🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.62 AU - 0.68 AU

Year: 192 Days

Day: 35.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.8 AU - 0.88 AU

Year: 283 Days

Day: 33.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.75 AU - 0.99 AU

Year: 298 Days

Day: 36.5 Hours

Environment

Temp: 97 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.39 AU - 2.05 AU

Year: 828 Days

Day: 12.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.33 AU - 2.35 AU

Year: 1314 Days

Day: 24 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.06 AU - 4.16 AU

Year: 2518 Days

Day: 43.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,607,938 km

• M1: 192,084 km (0.118 R)
• M2: 1,615,358 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.1

Radius: 12.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.27 AU - 6.67 AU

Year: 6041 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 46,607,938 km

• M1: 275,858 km (0.094 R)
• M2: 356,193 km (0.087 R)
• M3: 912,397 km (0.087 R)
• M4: 1,269,039 km (0.075 R)
• M5: 1,938,788 km (0.079 R)
• M6: 2,093,323 km (0.108 R)
• M7: 2,385,188 km (0.108 R)
• M8: 2,628,285 km (0.088 R)
• M9: 2,895,616 km (0.094 R)
• M10: 3,040,876 km (0.054 R)
• M11: 3,172,073 km (0.092 R)
• M12: 3,838,382 km (0.036 R)
• M13: 4,717,419 km (0.109 R)
• M14: 4,869,859 km (0.109 R)
• M15: 5,238,618 km (0.109 R)
• M16: 5,516,122 km (0.08 R)
• M17: 5,900,738 km (0.09 R)
• M18: 6,065,296 km (0.076 R)
• M19: 6,802,963 km (0.034 R)
• M20: 6,975,749 km (0.089 R)
• M21: 7,215,404 km (0.052 R)
• M22: 7,303,368 km (0.043 R)
• M23: 7,725,683 km (0.102 R)
• M24: 7,815,591 km (0.084 R)
• M25: 8,687,597 km (0.064 R)
• M26: 9,301,846 km (0.056 R)
• M27: 9,541,951 km (0.111 R)
• M28: 9,662,826 km (0.095 R)
• M29: 9,930,307 km (0.108 R)
• M30: 10,200,331 km (0.065 R)
• M31: 10,999,782 km (0.105 R)
• M32: 11,845,159 km (0.1 R)
• M33: 11,975,160 km (0.107 R)
• M34: 12,262,687 km (0.07 R)
• M35: 12,446,842 km (0.069 R)
• M36: 13,543,993 km (0.106 R)
• M37: 13,898,390 km (0.115 R)
• M38: 14,783,561 km (0.101 R)
• M39: 15,035,932 km (0.035 R)
• M40: 15,544,715 km (0.117 R)
• M41: 15,944,440 km (0.041 R)
• M42: 16,059,331 km (0.074 R)
• M43: 17,017,207 km (0.053 R)
• M44: 17,755,173 km (0.089 R)
• M45: 17,844,333 km (0.077 R)
• M46: 18,473,392 km (0.091 R)
• M47: 18,957,641 km (0.111 R)
• M48: 20,031,304 km (0.078 R)
• M49: 21,187,696 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.3

Radius: 8.3

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.01 AU - 9.43 AU

Year: 8651 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,607,938 km

• M1: 224,397 km (0.063 R)
• M2: 375,341 km (0.067 R)
• M3: 496,216 km (0.111 R)
• M4: 856,747 km (0.096 R)
• M5: 1,038,508 km (0.076 R)
• M6: 1,143,077 km (0.118 R)
• M7: 2,145,233 km (0.105 R)
• M8: 2,348,238 km (0.09 R)
• M9: 2,919,851 km (0.098 R)
• M10: 2,994,351 km (0.118 R)
• M11: 3,069,300 km (0.114 R)
• M12: 3,350,095 km (0.109 R)
• M13: 4,815,855 km (0.112 R)
• M14: 4,933,588 km (0.113 R)
• M15: 4,992,829 km (0.092 R)
• M16: 5,629,517 km (0.083 R)
• M17: 6,004,859 km (0.111 R)
• M18: 6,195,596 km (0.075 R)
• M19: 6,259,624 km (0.037 R)
• M20: 6,420,591 km (0.084 R)
• M21: 6,681,041 km (0.042 R)
• M22: 6,845,599 km (0.061 R)
• M23: 6,945,081 km (0.11 R)
• M24: 7,011,503 km (0.113 R)
• M25: 7,483,185 km (0.105 R)
• M26: 7,585,659 km (0.106 R)
• M27: 8,778,702 km (0.109 R)
• M28: 8,995,320 km (0.045 R)
• M29: 9,804,495 km (0.063 R)
• M30: 10,675,304 km (0.118 R)
• M31: 10,867,837 km (0.108 R)
• M32: 10,983,924 km (0.115 R)
• M33: 11,373,926 km (0.062 R)
• M34: 11,491,809 km (0.099 R)
• M35: 12,087,209 km (0.077 R)
• M36: 12,368,602 km (0.07 R)
• M37: 13,390,954 km (0.057 R)
• M38: 13,473,981 km (0.101 R)
• M39: 13,598,746 km (0.12 R)
• M40: 14,824,401 km (0.118 R)
• M41: 14,996,289 km (0.073 R)
• M42: 16,041,230 km (0.104 R)
• M43: 16,306,168 km (0.097 R)
• M44: 16,439,011 km (0.095 R)
• M45: 16,572,452 km (0.041 R)
• M46: 16,840,232 km (0.087 R)
• M47: 17,154,388 km (0.082 R)
• M48: 17,834,310 km (0.091 R)
• M49: 19,501,728 km (0.115 R)
• M50: 19,642,948 km (0.113 R)
• M51: 19,973,709 km (0.092 R)
• M52: 20,545,024 km (0.08 R)
• M53: 20,928,892 km (0.106 R)
• M54: 21,363,623 km (0.102 R)
• M55: 21,557,801 km (0.118 R)
• M56: 21,801,346 km (0.082 R)
• M57: 22,045,789 km (0.113 R)
• M58: 22,734,987 km (0.075 R)
• M59: 23,381,399 km (0.108 R)
• M60: 23,631,676 km (0.107 R)
• M61: 24,084,210 km (0.051 R)
• M62: 24,387,594 km (0.116 R)
• M63: 25,459,314 km (0.059 R)
• M64: 25,768,233 km (0.088 R)
• M65: 26,234,081 km (0.103 R)
• M66: 26,650,561 km (0.076 R)
• M67: 27,384,489 km (0.031 R)
• M68: 27,648,230 km (0.118 R)
• M69: 27,965,826 km (0.088 R)
• M70: 28,497,946 km (0.093 R)
• M71: 29,140,768 km (0.102 R)
• M72: 29,194,623 km (0.119 R)
• M73: 30,659,485 km (0.083 R)
• M74: 30,988,152 km (0.102 R)
• M75: 31,263,113 km (0.088 R)
• M76: 31,428,418 km (0.104 R)
• M77: 32,649,436 km (0.035 R)
• M78: 32,929,184 km (0.052 R)
• M79: 33,322,028 km (0.112 R)
• M80: 34,339,443 km (0.039 R)
• M81: 34,396,290 km (0.119 R)
• M82: 34,453,138 km (0.097 R)
• M83: 34,680,826 km (0.085 R)
• M84: 34,966,258 km (0.032 R)
• M85: 35,080,551 km (0.068 R)
• M86: 35,424,477 km (0.097 R)
• M87: 35,596,813 km (0.117 R)
• M88: 36,231,108 km (0.058 R)
• M89: 36,869,143 km (0.109 R)
• M90: 37,335,589 km (0.097 R)
• M91: 37,686,696 km (0.111 R)
• M92: 38,510,082 km (0.055 R)
• M93: 38,983,260 km (0.046 R)
• M94: 39,220,523 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.1

Radius: 13.4

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.07 AU - 11.19 AU

Year: 10970 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 46,607,938 km

• M1: 173,234 km (0.095 R)
• M2: 441,613 km (0.112 R)
• M3: 599,887 km (0.086 R)
• M4: 825,930 km (0.072 R)
• M5: 1,056,011 km (0.11 R)
• M6: 1,280,558 km (0.101 R)
• M7: 1,565,392 km (0.112 R)
• M8: 1,918,742 km (0.088 R)
• M9: 2,064,002 km (0.027 R)
• M10: 2,348,687 km (0.109 R)
• M11: 2,435,005 km (0.087 R)
• M12: 2,557,525 km (0.107 R)
• M13: 2,664,338 km (0.1 R)
• M14: 3,106,699 km (0.092 R)
• M15: 3,493,260 km (0.111 R)
• M16: 3,692,375 km (0.084 R)
• M17: 3,936,369 km (0.069 R)
• M18: 4,355,093 km (0.117 R)
• M19: 5,167,260 km (0.032 R)
• M20: 5,883,684 km (0.111 R)
• M21: 6,386,931 km (0.099 R)
• M22: 6,508,854 km (0.112 R)
• M23: 7,029,305 km (0.109 R)
• M24: 7,281,826 km (0.048 R)
• M25: 7,383,702 km (0.072 R)
• M26: 7,486,177 km (0.064 R)
• M27: 7,770,113 km (0.044 R)
• M28: 8,005,132 km (0.106 R)
• M29: 8,216,065 km (0.083 R)
• M30: 8,348,758 km (0.101 R)
• M31: 8,616,389 km (0.036 R)
• M32: 8,832,557 km (0.064 R)
• M33: 8,941,465 km (0.119 R)
• M34: 9,105,424 km (0.1 R)
• M35: 9,242,904 km (0.067 R)
• M36: 9,491,985 km (0.119 R)
• M37: 9,827,683 km (0.069 R)
• M38: 10,453,301 km (0.094 R)
• M39: 10,742,025 km (0.061 R)
• M40: 11,033,292 km (0.104 R)
• M41: 11,653,674 km (0.072 R)
• M42: 11,922,950 km (0.065 R)
• M43: 12,406,899 km (0.052 R)
• M44: 12,559,489 km (0.111 R)
• M45: 13,487,894 km (0.071 R)
• M46: 13,770,783 km (0.071 R)
• M47: 13,897,193 km (0.029 R)
• M48: 14,342,397 km (0.116 R)
• M49: 14,438,438 km (0.098 R)
• M50: 14,631,121 km (0.099 R)
• M51: 14,760,074 km (0.117 R)
• M52: 15,312,389 km (0.097 R)
• M53: 15,443,437 km (0.107 R)
• M54: 15,607,546 km (0.091 R)
• M55: 15,904,647 km (0.109 R)
• M56: 16,136,973 km (0.091 R)
• M57: 17,623,078 km (0.1 R)
• M58: 18,452,000 km (0.067 R)
• M59: 18,661,287 km (0.104 R)
• M60: 19,754,848 km (0.047 R)
• M61: 20,796,797 km (0.118 R)
• M62: 21,709,194 km (0.102 R)
• M63: 22,114,904 km (0.072 R)
• M64: 22,560,256 km (0.037 R)
• M65: 22,858,854 km (0.088 R)
• M66: 23,121,249 km (0.049 R)
• M67: 25,023,984 km (0.117 R)
• M68: 25,333,053 km (0.084 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.4

Radius: 13.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.2 AU - 12.84 AU

Year: 12526 Days

Day: 8.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,607,938 km

• M1: 183,108 km (0.114 R)
• M2: 288,275 km (0.06 R)
• M3: 384,167 km (0.041 R)
• M4: 624,870 km (0.098 R)
• M5: 782,098 km (0.071 R)
• M6: 972,087 km (0.099 R)
• M7: 1,139,637 km (0.084 R)
• M8: 1,657,395 km (0.069 R)
• M9: 1,746,705 km (0.092 R)
• M10: 1,860,998 km (0.032 R)
• M11: 2,121,298 km (0.039 R)
• M12: 2,393,865 km (0.098 R)
• M13: 2,521,622 km (0.086 R)
• M14: 3,336,033 km (0.059 R)
• M15: 3,982,595 km (0.039 R)
• M16: 4,135,035 km (0.079 R)
• M17: 4,227,337 km (0.05 R)
• M18: 4,445,750 km (0.117 R)
• M19: 4,731,930 km (0.111 R)
• M20: 4,828,720 km (0.106 R)
• M21: 5,389,862 km (0.057 R)
• M22: 5,764,006 km (0.045 R)
• M23: 5,867,677 km (0.12 R)
• M24: 6,537,876 km (0.096 R)
• M25: 7,158,408 km (0.037 R)
• M26: 7,344,507 km (0.113 R)
• M27: 7,456,855 km (0.057 R)
• M28: 7,721,494 km (0.096 R)
• M29: 8,573,454 km (0.09 R)
• M30: 8,850,808 km (0.03 R)
• M31: 9,010,579 km (0.108 R)
• M32: 9,577,555 km (0.117 R)
• M33: 10,156,199 km (0.107 R)
• M34: 11,304,064 km (0.094 R)
• M35: 11,521,130 km (0.103 R)
• M36: 11,608,346 km (0.078 R)
• M37: 12,314,149 km (0.087 R)
• M38: 12,762,494 km (0.096 R)
• M39: 13,353,106 km (0.051 R)
• M40: 13,767,342 km (0.11 R)
• M41: 13,859,944 km (0.06 R)
• M42: 13,999,369 km (0.073 R)
• M43: 14,467,161 km (0.085 R)
• M44: 16,242,589 km (0.079 R)
• M45: 16,783,535 km (0.042 R)
• M46: 16,981,752 km (0.118 R)
• M47: 17,782,400 km (0.106 R)
• M48: 17,933,942 km (0.09 R)
• M49: 18,035,070 km (0.094 R)
• M50: 19,213,004 km (0.092 R)
• M51: 19,680,797 km (0.12 R)
• M52: 20,574,494 km (0.077 R)
• M53: 20,733,517 km (0.075 R)
• M54: 21,106,315 km (0.087 R)
• M55: 21,535,062 km (0.064 R)
• M56: 21,966,802 km (0.032 R)
• M57: 23,168,671 km (0.085 R)
• M58: 24,785,375 km (0.045 R)
• M59: 25,067,816 km (0.061 R)
• M60: 26,496,027 km (0.116 R)
• M61: 26,611,367 km (0.104 R)
• M62: 28,598,625 km (0.113 R)
• M63: 28,835,588 km (0.092 R)
• M64: 29,013,759 km (0.114 R)
• M65: 29,132,689 km (0.049 R)
• M66: 29,669,895 km (0.095 R)
• M67: 29,909,850 km (0.058 R)
• M68: 30,270,830 km (0.112 R)
• M69: 30,391,555 km (0.091 R)
• M70: 31,362,595 km (0.104 R)
• M71: 31,668,074 km (0.109 R)
• M72: 34,903,876 km (0.101 R)
• M73: 35,538,171 km (0.086 R)
• M74: 35,856,665 km (0.094 R)
• M75: 36,048,300 km (0.089 R)
• M76: 36,689,476 km (0.107 R)
• M77: 36,882,457 km (0.094 R)
• M78: 37,140,514 km (0.053 R)
• M79: 38,766,194 km (0.104 R)
• M80: 42,154,286 km (0.118 R)
• M81: 42,356,543 km (0.091 R)
• M82: 43,100,942 km (0.099 R)
• M83: 43,713,096 km (0.12 R)
• M84: 44,191,211 km (0.08 R)
• M85: 44,396,758 km (0.064 R)
• M86: 44,739,786 km (0.113 R)
• M87: 45,636,027 km (0.07 R)
• M88: 46,121,173 km (0.062 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 19,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit