🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.21 AU - 1.83 AU

Year: 691 Days

Day: 38.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.62 AU - 2.42 AU

Year: 1059 Days

Day: 21.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.84 AU - 4.12 AU

Year: 2930 Days

Day: 40.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,512,318 km

• M1: 582,085 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.3

Radius: 14.1

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.65 AU - 4.75 AU

Year: 3759 Days

Day: 9.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,512,318 km

• M1: 189,840 km (0.105 R)
• M2: 280,646 km (0.06 R)
• M3: 408,851 km (0.101 R)
• M4: 575,204 km (0.089 R)
• M5: 750,383 km (0.084 R)
• M6: 955,631 km (0.06 R)
• M7: 1,114,654 km (0.082 R)
• M8: 1,214,585 km (0.113 R)
• M9: 1,341,295 km (0.1 R)
• M10: 1,534,126 km (0.084 R)
• M11: 1,659,489 km (0.12 R)
• M12: 1,749,397 km (0.115 R)
• M13: 1,854,415 km (0.109 R)
• M14: 2,112,472 km (0.089 R)
• M15: 2,397,007 km (0.115 R)
• M16: 2,514,441 km (0.072 R)
• M17: 2,740,035 km (0.095 R)
• M18: 2,832,187 km (0.075 R)
• M19: 3,146,941 km (0.111 R)
• M20: 3,308,656 km (0.118 R)
• M21: 3,456,758 km (0.116 R)
• M22: 3,657,668 km (0.089 R)
• M23: 3,896,875 km (0.114 R)
• M24: 4,018,498 km (0.113 R)
• M25: 4,301,388 km (0.107 R)
• M26: 4,409,248 km (0.031 R)
• M27: 4,812,264 km (0.09 R)
• M28: 5,093,957 km (0.12 R)
• M29: 5,342,589 km (0.064 R)
• M30: 5,614,857 km (0.088 R)
• M31: 5,733,039 km (0.083 R)
• M32: 5,891,763 km (0.102 R)
• M33: 5,991,844 km (0.079 R)
• M34: 6,132,765 km (0.109 R)
• M35: 6,397,553 km (0.102 R)
• M36: 6,603,699 km (0.064 R)
• M37: 7,278,684 km (0.08 R)
• M38: 7,407,638 km (0.066 R)
• M39: 7,559,180 km (0.051 R)
• M40: 8,220,104 km (0.071 R)
• M41: 8,671,141 km (0.051 R)
• M42: 8,830,912 km (0.105 R)
• M43: 9,316,207 km (0.113 R)
• M44: 9,668,211 km (0.112 R)
• M45: 9,810,329 km (0.104 R)
• M46: 10,312,978 km (0.112 R)
• M47: 10,409,618 km (0.11 R)
• M48: 11,070,392 km (0.088 R)
• M49: 11,769,912 km (0.105 R)
• M50: 11,972,318 km (0.091 R)
• M51: 12,150,489 km (0.113 R)
• M52: 12,278,395 km (0.119 R)
• M53: 12,509,524 km (0.075 R)
• M54: 13,634,051 km (0.115 R)
• M55: 13,740,265 km (0.048 R)
• M56: 14,141,188 km (0.108 R)
• M57: 14,248,748 km (0.103 R)
• M58: 14,410,613 km (0.099 R)
• M59: 15,009,304 km (0.119 R)
• M60: 15,146,485 km (0.097 R)
• M61: 15,284,265 km (0.101 R)
• M62: 16,513,361 km (0.088 R)
• M63: 16,683,454 km (0.071 R)
• M64: 17,054,008 km (0.102 R)
• M65: 17,600,489 km (0.077 R)
• M66: 17,919,581 km (0.112 R)
• M67: 18,651,713 km (0.103 R)
• M68: 18,740,125 km (0.112 R)
• M69: 18,947,318 km (0.083 R)
• M70: 19,274,339 km (0.116 R)
• M71: 19,693,213 km (0.069 R)
• M72: 20,327,059 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781

Radius: 13

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.83 AU - 8.57 AU

Year: 7128 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,512,318 km

• M1: 195,674 km (0.068 R)
• M2: 309,668 km (0.057 R)
• M3: 400,174 km (0.072 R)
• M4: 580,141 km (0.104 R)
• M5: 898,784 km (0.101 R)
• M6: 1,113,307 km (0.102 R)
• M7: 1,458,130 km (0.075 R)
• M8: 2,902,049 km (0.114 R)
• M9: 3,125,100 km (0.12 R)
• M10: 3,277,091 km (0.047 R)
• M11: 3,535,895 km (0.096 R)
• M12: 3,694,469 km (0.104 R)
• M13: 3,909,740 km (0.064 R)
• M14: 4,522,792 km (0.067 R)
• M15: 4,840,688 km (0.068 R)
• M16: 5,136,144 km (0.06 R)
• M17: 6,344,595 km (0.089 R)
• M18: 6,635,563 km (0.111 R)
• M19: 6,733,550 km (0.118 R)
• M20: 6,997,291 km (0.053 R)
• M21: 7,365,601 km (0.103 R)
• M22: 7,467,178 km (0.12 R)
• M23: 7,569,203 km (0.059 R)
• M24: 7,705,936 km (0.049 R)
• M25: 8,086,214 km (0.056 R)
• M26: 8,226,088 km (0.084 R)
• M27: 8,437,320 km (0.115 R)
• M28: 8,650,497 km (0.112 R)
• M29: 8,757,759 km (0.069 R)
• M30: 9,045,734 km (0.097 R)
• M31: 10,685,926 km (0.104 R)
• M32: 11,187,826 km (0.059 R)
• M33: 11,697,656 km (0.054 R)
• M34: 11,856,080 km (0.072 R)
• M35: 12,618,132 km (0.064 R)
• M36: 13,025,636 km (0.059 R)
• M37: 13,313,463 km (0.085 R)
• M38: 13,478,918 km (0.115 R)
• M39: 13,770,035 km (0.106 R)
• M40: 14,063,247 km (0.117 R)
• M41: 14,401,039 km (0.057 R)
• M42: 14,869,729 km (0.079 R)
• M43: 15,084,402 km (0.081 R)
• M44: 16,749,726 km (0.08 R)
• M45: 16,839,036 km (0.107 R)
• M46: 16,928,345 km (0.052 R)
• M47: 18,564,946 km (0.098 R)
• M48: 18,842,600 km (0.063 R)
• M49: 18,982,025 km (0.095 R)
• M50: 19,448,920 km (0.105 R)
• M51: 19,542,867 km (0.092 R)
• M52: 19,683,938 km (0.102 R)
• M53: 20,346,657 km (0.071 R)
• M54: 22,526,447 km (0.059 R)
• M55: 23,518,880 km (0.117 R)
• M56: 24,221,990 km (0.109 R)
• M57: 24,728,528 km (0.104 R)
• M58: 25,289,819 km (0.098 R)
• M59: 26,998,676 km (0.096 R)
• M60: 27,260,771 km (0.07 R)
• M61: 28,052,294 km (0.098 R)
• M62: 28,264,722 km (0.053 R)
• M63: 30,091,312 km (0.103 R)
• M64: 30,363,132 km (0.078 R)
• M65: 31,073,722 km (0.107 R)
• M66: 31,238,579 km (0.118 R)
• M67: 31,624,092 km (0.063 R)
• M68: 32,011,252 km (0.119 R)
• M69: 32,455,707 km (0.031 R)
• M70: 33,070,105 km (0.045 R)
• M71: 33,801,190 km (0.11 R)
• M72: 34,140,478 km (0.032 R)
• M73: 34,537,660 km (0.119 R)
• M74: 35,738,333 km (0.045 R)
• M75: 36,141,649 km (0.117 R)
• M76: 36,372,777 km (0.096 R)
• M77: 37,127,349 km (0.103 R)
• M78: 39,184,619 km (0.065 R)
• M79: 39,303,250 km (0.103 R)

Asteroid Belt

Center: 8.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 13.4

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.02 AU - 10.3 AU

Year: 11078 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,512,318 km

• M1: 354,248 km (0.113 R)
• M2: 465,399 km (0.049 R)
• M3: 948,899 km (0.112 R)
• M4: 1,032,674 km (0.09 R)
• M5: 1,231,190 km (0.028 R)
• M6: 2,039,169 km (0.079 R)
• M7: 2,235,142 km (0.119 R)
• M8: 2,350,183 km (0.096 R)
• M9: 2,556,179 km (0.117 R)
• M10: 3,210,071 km (0.096 R)
• M11: 3,606,655 km (0.093 R)
• M12: 4,556,452 km (0.081 R)
• M13: 4,777,707 km (0.077 R)
• M14: 5,385,224 km (0.049 R)
• M15: 6,138,599 km (0.12 R)
• M16: 7,963,843 km (0.077 R)
• M17: 8,637,631 km (0.11 R)
• M18: 8,774,663 km (0.089 R)
• M19: 9,097,196 km (0.05 R)
• M20: 9,329,970 km (0.099 R)
• M21: 9,896,647 km (0.086 R)
• M22: 10,087,983 km (0.044 R)
• M23: 11,865,505 km (0.054 R)
• M24: 11,967,082 km (0.113 R)
• M25: 12,376,381 km (0.09 R)
• M26: 13,419,527 km (0.114 R)
• M27: 13,684,764 km (0.044 R)
• M28: 14,545,251 km (0.032 R)
• M29: 15,756,845 km (0.085 R)
• M30: 16,149,090 km (0.083 R)
• M31: 16,318,285 km (0.04 R)
• M32: 16,431,381 km (0.112 R)
• M33: 17,983,310 km (0.053 R)
• M34: 18,100,146 km (0.103 R)
• M35: 18,925,028 km (0.118 R)
• M36: 19,043,959 km (0.118 R)
• M37: 19,342,107 km (0.105 R)
• M38: 19,521,774 km (0.107 R)
• M39: 20,185,390 km (0.093 R)
• M40: 21,225,544 km (0.04 R)
• M41: 22,220,221 km (0.097 R)
• M42: 22,534,226 km (0.062 R)
• M43: 22,660,337 km (0.064 R)
• M44: 22,849,728 km (0.117 R)
• M45: 24,190,724 km (0.052 R)
• M46: 24,319,827 km (0.038 R)
• M47: 24,513,855 km (0.113 R)
• M48: 24,643,407 km (0.108 R)
• M49: 25,491,477 km (0.114 R)
• M50: 26,282,850 km (0.12 R)
• M51: 26,681,528 km (0.075 R)
• M52: 26,814,970 km (0.094 R)
• M53: 27,149,321 km (0.12 R)
• M54: 27,417,849 km (0.114 R)
• M55: 28,364,355 km (0.103 R)
• M56: 30,568,231 km (0.062 R)
• M57: 30,847,530 km (0.047 R)
• M58: 31,197,888 km (0.05 R)
• M59: 31,831,884 km (0.08 R)
• M60: 32,185,982 km (0.054 R)
• M61: 34,048,176 km (0.116 R)
• M62: 34,628,167 km (0.108 R)
• M63: 35,724,420 km (0.095 R)
• M64: 36,461,639 km (0.1 R)
• M65: 36,906,243 km (0.056 R)
• M66: 39,536,174 km (0.098 R)
• M67: 41,993,169 km (0.11 R)
• M68: 43,475,236 km (0.085 R)
• M69: 44,104,444 km (0.114 R)
• M70: 45,133,378 km (0.093 R)
• M71: 49,327,205 km (0.117 R)
• M72: 50,394,885 km (0.109 R)
• M73: 50,725,048 km (0.076 R)
• M74: 51,553,371 km (0.079 R)
• M75: 54,318,688 km (0.099 R)
• M76: 54,403,210 km (0.101 R)
• M77: 56,445,371 km (0.115 R)
• M78: 56,874,118 km (0.069 R)
• M79: 57,562,119 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.6

Radius: 12.6

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.58 AU - 14.34 AU

Year: 15261 Days

Day: 8 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,512,318 km

• M1: 158,424 km (0.11 R)
• M2: 274,961 km (0.062 R)
• M3: 447,746 km (0.092 R)
• M4: 567,425 km (0.104 R)
• M5: 920,924 km (0.066 R)
• M6: 1,060,948 km (0.107 R)
• M7: 1,548,787 km (0.085 R)
• M8: 1,669,063 km (0.097 R)
• M9: 1,767,648 km (0.078 R)
• M10: 1,893,909 km (0.085 R)
• M11: 2,209,261 km (0.08 R)
• M12: 2,890,530 km (0.047 R)
• M13: 3,223,834 km (0.046 R)
• M14: 3,601,718 km (0.103 R)
• M15: 3,763,434 km (0.063 R)
• M16: 4,127,704 km (0.115 R)
• M17: 4,748,685 km (0.094 R)
• M18: 5,178,929 km (0.105 R)
• M19: 5,659,437 km (0.097 R)
• M20: 6,270,544 km (0.113 R)
• M21: 6,544,608 km (0.092 R)
• M22: 7,349,145 km (0.113 R)
• M23: 7,679,756 km (0.105 R)
• M24: 7,847,007 km (0.108 R)
• M25: 7,973,118 km (0.117 R)
• M26: 9,139,084 km (0.114 R)
• M27: 9,584,436 km (0.109 R)
• M28: 10,311,781 km (0.05 R)
• M29: 11,771,408 km (0.116 R)
• M30: 12,402,561 km (0.101 R)
• M31: 12,747,085 km (0.077 R)
• M32: 13,546,386 km (0.069 R)
• M33: 14,619,901 km (0.077 R)
• M34: 14,775,482 km (0.119 R)
• M35: 16,093,739 km (0.096 R)
• M36: 16,200,701 km (0.094 R)
• M37: 16,469,529 km (0.099 R)
• M38: 16,794,007 km (0.109 R)
• M39: 16,956,919 km (0.093 R)
• M40: 18,168,512 km (0.118 R)
• M41: 18,954,050 km (0.045 R)
• M42: 19,464,777 km (0.048 R)
• M43: 19,578,921 km (0.107 R)
• M44: 19,922,696 km (0.119 R)
• M45: 20,268,417 km (0.097 R)
• M46: 20,674,426 km (0.105 R)
• M47: 21,141,620 km (0.098 R)
• M48: 21,317,697 km (0.077 R)
• M49: 22,384,479 km (0.091 R)
• M50: 25,188,990 km (0.085 R)
• M51: 25,687,899 km (0.12 R)
• M52: 25,813,113 km (0.042 R)
• M53: 26,001,456 km (0.077 R)
• M54: 26,190,099 km (0.097 R)
• M55: 27,973,455 km (0.114 R)
• M56: 28,879,869 km (0.082 R)
• M57: 32,668,285 km (0.114 R)
• M58: 33,417,172 km (0.096 R)
• M59: 35,488,355 km (0.117 R)
• M60: 36,680,500 km (0.036 R)
• M61: 37,104,311 km (0.112 R)
• M62: 37,957,019 km (0.057 R)
• M63: 38,959,923 km (0.119 R)
• M64: 40,262,023 km (0.047 R)
• M65: 40,626,294 km (0.104 R)
• M66: 41,358,127 km (0.064 R)
• M67: 42,760,607 km (0.087 R)
• M68: 42,983,507 km (0.105 R)
• M69: 43,281,207 km (0.078 R)
• M70: 44,328,691 km (0.099 R)
• M71: 44,629,533 km (0.115 R)
• M72: 45,763,634 km (0.075 R)
• M73: 45,915,626 km (0.103 R)
• M74: 46,067,767 km (0.105 R)
• M75: 46,220,057 km (0.1 R)
• M76: 46,372,498 km (0.105 R)
• M77: 49,067,204 km (0.119 R)
• M78: 50,394,436 km (0.032 R)
• M79: 53,083,907 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.9

Radius: 6.5

Gravity: 16.45 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 11.8 AU - 14.62 AU

Year: 17715 Days

Day: 20.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,512,318 km

• M1: 162,164 km (0.065 R)
• M2: 428,598 km (0.086 R)
• M3: 665,561 km (0.114 R)
• M4: 1,585,737 km (0.116 R)
• M5: 2,615,420 km (0.114 R)
• M6: 2,972,061 km (0.08 R)
• M7: 3,082,165 km (0.085 R)
• M8: 3,193,466 km (0.117 R)
• M9: 3,809,809 km (0.117 R)
• M10: 4,090,903 km (0.112 R)
• M11: 4,378,879 km (0.061 R)
• M12: 4,630,802 km (0.111 R)
• M13: 4,801,344 km (0.11 R)
• M14: 4,974,129 km (0.107 R)
• M15: 5,730,646 km (0.1 R)
• M16: 5,913,903 km (0.074 R)
• M17: 7,951,276 km (0.097 R)
• M18: 8,207,089 km (0.108 R)
• M19: 8,361,923 km (0.086 R)
• M20: 9,688,856 km (0.115 R)
• M21: 9,962,171 km (0.089 R)
• M22: 10,017,073 km (0.056 R)
• M23: 10,740,529 km (0.111 R)
• M24: 11,023,269 km (0.099 R)
• M25: 12,414,230 km (0.051 R)
• M26: 13,676,088 km (0.119 R)
• M27: 13,859,644 km (0.052 R)
• M28: 14,229,301 km (0.067 R)
• M29: 14,477,484 km (0.07 R)
• M30: 14,664,630 km (0.062 R)
• M31: 16,449,183 km (0.113 R)
• M32: 17,037,253 km (0.068 R)
• M33: 17,102,926 km (0.112 R)
• M34: 17,632,203 km (0.096 R)
• M35: 17,898,787 km (0.055 R)
• M36: 18,032,527 km (0.106 R)
• M37: 19,114,868 km (0.1 R)
• M38: 20,637,176 km (0.098 R)
• M39: 21,129,652 km (0.045 R)
• M40: 21,626,018 km (0.064 R)
• M41: 21,697,226 km (0.086 R)
• M42: 22,992,594 km (0.103 R)
• M43: 25,281,591 km (0.102 R)
• M44: 25,506,886 km (0.089 R)
• M45: 25,883,872 km (0.104 R)
• M46: 26,796,419 km (0.051 R)
• M47: 27,487,562 km (0.115 R)
• M48: 27,951,614 km (0.118 R)
• M49: 28,106,897 km (0.068 R)
• M50: 29,044,576 km (0.074 R)
• M51: 29,201,804 km (0.091 R)
• M52: 29,438,318 km (0.091 R)
• M53: 29,596,293 km (0.085 R)
• M54: 29,754,568 km (0.096 R)
• M55: 32,161,897 km (0.058 R)
• M56: 32,243,278 km (0.112 R)
• M57: 32,732,613 km (0.083 R)
• M58: 32,896,273 km (0.08 R)
• M59: 32,978,252 km (0.09 R)
• M60: 34,464,657 km (0.087 R)
• M61: 36,141,798 km (0.085 R)
• M62: 36,734,954 km (0.076 R)
• M63: 37,075,439 km (0.032 R)
• M64: 37,160,709 km (0.075 R)
• M65: 39,313,722 km (0.095 R)
• M66: 40,011,147 km (0.06 R)
• M67: 40,361,356 km (0.071 R)
• M68: 42,305,979 km (0.092 R)
• M69: 42,752,229 km (0.073 R)
• M70: 43,110,217 km (0.107 R)
• M71: 43,469,401 km (0.06 R)
• M72: 44,190,463 km (0.031 R)
• M73: 44,915,564 km (0.111 R)
• M74: 48,133,713 km (0.074 R)
• M75: 49,347,850 km (0.036 R)
• M76: 50,100,028 km (0.069 R)
• M77: 50,194,274 km (0.102 R)
• M78: 51,045,486 km (0.072 R)
• M79: 51,235,326 km (0.082 R)
• M80: 52,666,379 km (0.101 R)
• M81: 56,644,486 km (0.067 R)
• M82: 58,818,592 km (0.079 R)
• M83: 59,216,821 km (0.061 R)
• M84: 59,316,453 km (0.09 R)
• M85: 59,516,017 km (0.038 R)
• M86: 60,517,275 km (0.109 R)
• M87: 61,019,924 km (0.053 R)
• M88: 62,029,411 km (0.092 R)
• M89: 62,434,671 km (0.102 R)
• M90: 63,451,787 km (0.081 R)
• M91: 65,399,552 km (0.113 R)
• M92: 66,536,047 km (0.101 R)
• M93: 68,305,341 km (0.062 R)
• M94: 69,668,776 km (0.071 R)
• M95: 70,512,358 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 19,350 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit