🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.48 AU - 0.66 AU

Year: 162 Days

Day: 17 Hours

Environment

Temp: 202 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,787,574 km

• M1: 395,537 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.53 AU - 0.65 AU

Year: 171 Days

Day: 18.9 Hours

Environment

Temp: 212 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.76 AU - 1.26 AU

Year: 382 Days

Day: 21.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,787,574 km

• M1: 127,009 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.33 AU - 1.97 AU

Year: 798 Days

Day: 46 Hours

Environment

Temp: -67 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.62 AU - 2.26 AU

Year: 1018 Days

Day: 32.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,787,574 km

• M1: 29,172 km (0.028 R)
• M2: 414,237 km (0.093 R)

Asteroid Belt

Center: 3.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47

Radius: 12.1

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.75 AU - 5.67 AU

Year: 3851 Days

Day: 8 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 68,787,574 km

• M1: 157,826 km (0.059 R)
• M2: 304,731 km (0.111 R)
• M3: 390,899 km (0.026 R)
• M4: 474,225 km (0.113 R)
• M5: 549,623 km (0.056 R)
• M6: 680,970 km (0.113 R)
• M7: 861,684 km (0.027 R)
• M8: 1,038,658 km (0.109 R)
• M9: 1,213,987 km (0.071 R)
• M10: 1,316,611 km (0.073 R)
• M11: 1,594,564 km (0.115 R)
• M12: 1,757,326 km (0.113 R)
• M13: 1,874,611 km (0.075 R)
• M14: 1,977,385 km (0.088 R)
• M15: 2,161,988 km (0.082 R)
• M16: 2,333,876 km (0.108 R)
• M17: 2,529,401 km (0.101 R)
• M18: 2,605,247 km (0.071 R)
• M19: 2,808,251 km (0.105 R)
• M20: 3,016,641 km (0.099 R)
• M21: 3,168,632 km (0.089 R)
• M22: 3,302,523 km (0.116 R)
• M23: 3,459,301 km (0.073 R)
• M24: 3,554,595 km (0.097 R)
• M25: 3,661,408 km (0.106 R)
• M26: 3,867,703 km (0.117 R)
• M27: 4,055,449 km (0.078 R)
• M28: 4,156,128 km (0.093 R)
• M29: 4,268,925 km (0.119 R)
• M30: 4,451,584 km (0.117 R)
• M31: 4,695,279 km (0.118 R)
• M32: 5,111,460 km (0.115 R)
• M33: 5,196,132 km (0.076 R)
• M34: 5,281,254 km (0.111 R)
• M35: 5,663,925 km (0.058 R)
• M36: 6,017,425 km (0.118 R)
• M37: 6,222,673 km (0.042 R)
• M38: 6,469,360 km (0.116 R)
• M39: 6,561,213 km (0.062 R)
• M40: 6,640,051 km (0.03 R)
• M41: 6,732,652 km (0.065 R)
• M42: 7,066,704 km (0.104 R)
• M43: 7,161,250 km (0.04 R)
• M44: 7,420,054 km (0.054 R)
• M45: 7,571,148 km (0.101 R)
• M46: 7,667,938 km (0.079 R)
• M47: 7,974,763 km (0.11 R)
• M48: 8,115,535 km (0.051 R)
• M49: 8,257,204 km (0.08 R)
• M50: 8,890,302 km (0.106 R)
• M51: 9,212,686 km (0.038 R)
• M52: 9,523,999 km (0.087 R)
• M53: 9,658,487 km (0.102 R)
• M54: 10,126,729 km (0.094 R)
• M55: 10,233,392 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.6

Radius: 12.1

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.03 AU - 6.45 AU

Year: 4519 Days

Day: 6.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 68,787,574 km

• M1: 193,879 km (0.083 R)
• M2: 269,127 km (0.1 R)
• M3: 536,159 km (0.092 R)
• M4: 629,508 km (0.112 R)
• M5: 759,209 km (0.072 R)
• M6: 1,399,338 km (0.094 R)
• M7: 1,485,956 km (0.044 R)
• M8: 1,787,994 km (0.084 R)
• M9: 2,065,947 km (0.108 R)
• M10: 2,381,149 km (0.089 R)
• M11: 2,544,510 km (0.109 R)
• M12: 2,675,708 km (0.061 R)
• M13: 2,809,149 km (0.073 R)
• M14: 2,994,650 km (0.055 R)
• M15: 3,248,518 km (0.092 R)
• M16: 3,682,950 km (0.107 R)
• M17: 3,804,723 km (0.082 R)
• M18: 3,914,079 km (0.038 R)
• M19: 4,404,909 km (0.11 R)
• M20: 5,230,690 km (0.09 R)
• M21: 5,429,356 km (0.116 R)
• M22: 5,661,681 km (0.111 R)
• M23: 5,881,440 km (0.116 R)
• M24: 6,008,299 km (0.107 R)
• M25: 6,088,185 km (0.09 R)
• M26: 6,264,860 km (0.098 R)
• M27: 6,508,704 km (0.104 R)
• M28: 6,739,085 km (0.091 R)
• M29: 7,005,668 km (0.11 R)
• M30: 7,208,074 km (0.087 R)
• M31: 8,283,832 km (0.079 R)
• M32: 8,731,729 km (0.078 R)
• M33: 8,822,385 km (0.086 R)
• M34: 8,913,191 km (0.044 R)
• M35: 9,595,357 km (0.097 R)
• M36: 9,857,901 km (0.113 R)
• M37: 10,428,468 km (0.068 R)
• M38: 10,834,177 km (0.093 R)
• M39: 11,009,805 km (0.093 R)
• M40: 11,225,525 km (0.115 R)
• M41: 11,442,741 km (0.088 R)
• M42: 12,022,134 km (0.104 R)
• M43: 12,102,767 km (0.104 R)
• M44: 12,713,575 km (0.094 R)
• M45: 12,795,704 km (0.06 R)
• M46: 13,084,877 km (0.026 R)
• M47: 13,690,599 km (0.119 R)
• M48: 13,965,111 km (0.088 R)
• M49: 14,092,419 km (0.099 R)
• M50: 14,369,623 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.8

Radius: 13.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.39 AU - 6.31 AU

Year: 4662 Days

Day: 12.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,787,574 km

• M1: 230,530 km (0.063 R)
• M2: 374,294 km (0.116 R)
• M3: 469,588 km (0.091 R)
• M4: 704,307 km (0.116 R)
• M5: 1,193,641 km (0.114 R)
• M6: 1,467,705 km (0.035 R)
• M7: 1,558,660 km (0.084 R)
• M8: 1,992,344 km (0.096 R)
• M9: 2,110,976 km (0.066 R)
• M10: 2,518,181 km (0.107 R)
• M11: 2,721,784 km (0.109 R)
• M12: 2,892,624 km (0.075 R)
• M13: 3,086,653 km (0.115 R)
• M14: 3,185,238 km (0.086 R)
• M15: 3,345,457 km (0.086 R)
• M16: 3,446,885 km (0.098 R)
• M17: 3,653,030 km (0.107 R)
• M18: 4,208,039 km (0.118 R)
• M19: 4,585,474 km (0.039 R)
• M20: 4,789,825 km (0.08 R)
• M21: 4,904,716 km (0.06 R)
• M22: 5,090,367 km (0.039 R)
• M23: 5,349,620 km (0.105 R)
• M24: 5,492,785 km (0.083 R)
• M25: 5,758,770 km (0.055 R)
• M26: 6,353,870 km (0.066 R)
• M27: 6,968,568 km (0.085 R)
• M28: 7,099,167 km (0.049 R)
• M29: 7,256,843 km (0.102 R)
• M30: 7,468,973 km (0.064 R)
• M31: 7,575,786 km (0.094 R)
• M32: 7,953,670 km (0.074 R)
• M33: 8,393,189 km (0.108 R)
• M34: 8,504,340 km (0.075 R)
• M35: 8,615,940 km (0.067 R)
• M36: 8,784,387 km (0.117 R)
• M37: 9,010,579 km (0.058 R)
• M38: 9,729,995 km (0.113 R)
• M39: 9,964,116 km (0.117 R)
• M40: 10,081,849 km (0.081 R)
• M41: 10,170,561 km (0.077 R)
• M42: 10,497,731 km (0.109 R)
• M43: 11,162,694 km (0.049 R)
• M44: 11,407,885 km (0.041 R)
• M45: 11,841,270 km (0.088 R)
• M46: 12,374,885 km (0.067 R)
• M47: 12,628,753 km (0.104 R)
• M48: 13,530,828 km (0.112 R)
• M49: 14,121,740 km (0.102 R)
• M50: 14,287,345 km (0.042 R)
• M51: 14,420,337 km (0.076 R)
• M52: 15,057,624 km (0.065 R)
• M53: 15,772,702 km (0.07 R)
• M54: 16,429,287 km (0.11 R)
• M55: 16,883,765 km (0.103 R)
• M56: 17,094,848 km (0.118 R)
• M57: 17,342,283 km (0.058 R)
• M58: 19,217,342 km (0.104 R)
• M59: 19,474,651 km (0.084 R)
• M60: 20,216,207 km (0.081 R)
• M61: 20,515,403 km (0.085 R)
• M62: 20,665,599 km (0.054 R)
• M63: 20,853,794 km (0.078 R)
• M64: 21,004,738 km (0.084 R)
• M65: 21,841,738 km (0.083 R)
• M66: 23,195,599 km (0.1 R)
• M67: 23,862,955 km (0.05 R)
• M68: 24,020,930 km (0.071 R)
• M69: 24,576,537 km (0.052 R)
• M70: 25,176,574 km (0.099 R)
• M71: 25,700,465 km (0.096 R)
• M72: 26,964,268 km (0.04 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.8

Radius: 12.1

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.83 AU - 11.03 AU

Year: 11788 Days

Day: 10.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,787,574 km

• M1: 151,543 km (0.051 R)
• M2: 826,678 km (0.083 R)
• M3: 1,045,540 km (0.092 R)
• M4: 1,401,433 km (0.095 R)
• M5: 1,647,671 km (0.099 R)
• M6: 1,889,122 km (0.059 R)
• M7: 2,122,495 km (0.092 R)
• M8: 2,617,664 km (0.094 R)
• M9: 3,102,959 km (0.08 R)
• M10: 3,426,539 km (0.116 R)
• M11: 3,858,727 km (0.042 R)
• M12: 4,081,479 km (0.118 R)
• M13: 4,333,850 km (0.116 R)
• M14: 4,462,056 km (0.073 R)
• M15: 4,801,344 km (0.096 R)
• M16: 4,907,409 km (0.078 R)
• M17: 5,394,649 km (0.06 R)
• M18: 6,154,456 km (0.099 R)
• M19: 7,249,962 km (0.107 R)
• M20: 7,402,701 km (0.086 R)
• M21: 7,835,936 km (0.104 R)
• M22: 7,929,734 km (0.093 R)
• M23: 8,309,264 km (0.051 R)
• M24: 8,533,362 km (0.084 R)
• M25: 8,987,541 km (0.098 R)
• M26: 9,616,750 km (0.099 R)
• M27: 9,852,067 km (0.054 R)
• M28: 10,021,412 km (0.044 R)
• M29: 10,157,546 km (0.102 R)
• M30: 10,431,609 km (0.105 R)
• M31: 10,743,072 km (0.071 R)
• M32: 11,022,371 km (0.115 R)
• M33: 11,198,298 km (0.1 R)
• M34: 11,517,091 km (0.105 R)
• M35: 11,659,808 km (0.08 R)
• M36: 12,272,710 km (0.1 R)
• M37: 12,859,134 km (0.095 R)
• M38: 13,118,686 km (0.097 R)
• M39: 13,417,283 km (0.067 R)
• M40: 13,642,877 km (0.067 R)
• M41: 13,756,123 km (0.036 R)
• M42: 16,165,247 km (0.109 R)
• M43: 16,365,259 km (0.119 R)
• M44: 17,499,959 km (0.036 R)
• M45: 17,664,217 km (0.107 R)
• M46: 18,076,958 km (0.101 R)
• M47: 18,326,038 km (0.118 R)
• M48: 18,451,102 km (0.101 R)
• M49: 18,869,827 km (0.083 R)
• M50: 19,419,000 km (0.075 R)
• M51: 21,360,033 km (0.114 R)
• M52: 21,535,511 km (0.114 R)
• M53: 21,623,475 km (0.042 R)
• M54: 24,271,207 km (0.092 R)
• M55: 24,868,402 km (0.104 R)
• M56: 25,145,607 km (0.077 R)
• M57: 25,609,809 km (0.108 R)
• M58: 25,749,683 km (0.094 R)
• M59: 25,983,355 km (0.054 R)
• M60: 26,217,625 km (0.087 R)
• M61: 26,735,683 km (0.053 R)
• M62: 27,067,192 km (0.104 R)
• M63: 27,162,037 km (0.114 R)
• M64: 27,257,181 km (0.103 R)
• M65: 27,877,713 km (0.057 R)
• M66: 28,117,668 km (0.077 R)
• M67: 28,890,042 km (0.115 R)
• M68: 29,473,922 km (0.102 R)
• M69: 29,816,202 km (0.066 R)
• M70: 29,963,406 km (0.071 R)
• M71: 31,348,383 km (0.117 R)
• M72: 31,747,959 km (0.039 R)
• M73: 32,299,975 km (0.119 R)
• M74: 32,855,432 km (0.099 R)
• M75: 33,210,428 km (0.094 R)
• M76: 33,515,757 km (0.066 R)
• M77: 33,719,809 km (0.07 R)
• M78: 34,283,045 km (0.099 R)
• M79: 34,385,819 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.4

Radius: 6.3

Gravity: 17.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.9 AU - 14.66 AU

Year: 17212 Days

Day: 24 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,787,574 km

• M1: 157,676 km (0.091 R)
• M2: 669,750 km (0.098 R)
• M3: 734,226 km (0.116 R)
• M4: 778,507 km (0.106 R)
• M5: 940,522 km (0.12 R)
• M6: 1,489,546 km (0.064 R)
• M7: 2,090,181 km (0.085 R)
• M8: 2,251,149 km (0.055 R)
• M9: 3,006,169 km (0.061 R)
• M10: 3,224,881 km (0.106 R)
• M11: 3,754,907 km (0.1 R)
• M12: 4,030,167 km (0.097 R)
• M13: 4,393,540 km (0.112 R)
• M14: 4,599,985 km (0.057 R)
• M15: 4,641,723 km (0.101 R)
• M16: 6,549,395 km (0.1 R)
• M17: 9,082,536 km (0.028 R)
• M18: 9,664,471 km (0.085 R)
• M19: 10,477,386 km (0.033 R)
• M20: 11,708,876 km (0.114 R)
• M21: 12,457,763 km (0.117 R)
• M22: 12,808,719 km (0.068 R)
• M23: 13,044,486 km (0.1 R)
• M24: 13,162,817 km (0.08 R)
• M25: 13,700,173 km (0.106 R)
• M26: 13,880,738 km (0.091 R)
• M27: 14,305,446 km (0.062 R)
• M28: 14,611,374 km (0.105 R)
• M29: 16,555,996 km (0.087 R)
• M30: 17,070,912 km (0.064 R)
• M31: 17,330,315 km (0.092 R)
• M32: 17,591,064 km (0.111 R)
• M33: 18,513,784 km (0.107 R)
• M34: 18,580,355 km (0.113 R)
• M35: 19,452,211 km (0.119 R)
• M36: 20,131,984 km (0.061 R)
• M37: 21,166,154 km (0.092 R)
• M38: 21,305,430 km (0.072 R)
• M39: 21,375,142 km (0.105 R)
• M40: 21,935,536 km (0.043 R)
• M41: 22,571,776 km (0.109 R)
• M42: 22,714,043 km (0.106 R)
• M43: 24,007,317 km (0.093 R)
• M44: 26,664,624 km (0.105 R)
• M45: 27,951,465 km (0.08 R)
• M46: 28,027,759 km (0.105 R)
• M47: 29,181,009 km (0.118 R)
• M48: 30,036,560 km (0.085 R)
• M49: 30,271,428 km (0.064 R)
• M50: 30,742,811 km (0.099 R)
• M51: 32,091,436 km (0.072 R)
• M52: 32,732,762 km (0.103 R)
• M53: 33,702,605 km (0.074 R)
• M54: 34,354,403 km (0.091 R)
• M55: 36,168,277 km (0.067 R)
• M56: 37,170,733 km (0.101 R)
• M57: 39,203,020 km (0.1 R)
• M58: 39,288,440 km (0.066 R)
• M59: 39,630,870 km (0.071 R)
• M60: 41,706,241 km (0.1 R)
• M61: 42,318,246 km (0.108 R)
• M62: 42,845,129 km (0.036 R)
• M63: 44,349,785 km (0.115 R)
• M64: 45,242,884 km (0.12 R)
• M65: 45,512,011 km (0.084 R)
• M66: 45,601,769 km (0.071 R)
• M67: 45,871,644 km (0.028 R)
• M68: 49,704,341 km (0.119 R)
• M69: 49,796,793 km (0.107 R)
• M70: 49,981,995 km (0.088 R)
• M71: 51,378,042 km (0.088 R)
• M72: 52,692,559 km (0.105 R)
• M73: 54,876,089 km (0.062 R)
• M74: 55,738,521 km (0.113 R)
• M75: 55,834,712 km (0.065 R)
• M76: 56,219,628 km (0.051 R)
• M77: 56,605,441 km (0.064 R)
• M78: 57,088,941 km (0.058 R)
• M79: 60,808,542 km (0.113 R)
• M80: 61,800,227 km (0.087 R)
• M81: 61,999,342 km (0.08 R)
• M82: 62,497,652 km (0.07 R)
• M83: 62,697,515 km (0.039 R)
• M84: 63,197,770 km (0.111 R)
• M85: 63,298,001 km (0.062 R)
• M86: 64,605,636 km (0.093 R)
• M87: 64,908,571 km (0.118 R)
• M88: 65,212,105 km (0.106 R)
• M89: 65,718,943 km (0.088 R)
• M90: 67,656,983 km (0.103 R)
• M91: 68,375,801 km (0.102 R)
• M92: 68,478,575 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 19,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit