🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.49 AU - 0.71 AU

Year: 171 Days

Day: 37.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.77 AU - 0.94 AU

Year: 289 Days

Day: 47.7 Hours

Environment

Temp: 85 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.73 AU - 1.07 AU

Year: 315 Days

Day: 29.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.19 AU - 1.93 AU

Year: 719 Days

Day: 40.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.78 AU - 2.12 AU

Year: 1005 Days

Day: 39.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.59 AU - 2.49 AU

Year: 1075 Days

Day: 18.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,003,999 km

• M1: 543,938 km (0.092 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.52 AU - 3.94 AU

Year: 2658 Days

Day: 16 Hours

Environment

Temp: -121 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,003,999 km

• M1: 678,127 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.8

Radius: 13.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.12 AU - 5.96 AU

Year: 4175 Days

Day: 9.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,003,999 km

• M1: 178,321 km (0.112 R)
• M2: 398,828 km (0.036 R)
• M3: 521,349 km (0.105 R)
• M4: 702,811 km (0.042 R)
• M5: 848,818 km (0.052 R)
• M6: 1,108,221 km (0.104 R)
• M7: 1,227,750 km (0.119 R)
• M8: 1,720,076 km (0.092 R)
• M9: 2,005,060 km (0.108 R)
• M10: 2,271,494 km (0.07 R)
• M11: 2,374,417 km (0.04 R)
• M12: 2,549,746 km (0.073 R)
• M13: 2,820,817 km (0.077 R)
• M14: 3,044,616 km (0.104 R)
• M15: 3,255,100 km (0.092 R)
• M16: 3,629,992 km (0.098 R)
• M17: 4,165,702 km (0.036 R)
• M18: 4,335,645 km (0.072 R)
• M19: 4,660,572 km (0.118 R)
• M20: 4,903,968 km (0.082 R)
• M21: 5,542,601 km (0.115 R)
• M22: 5,753,534 km (0.09 R)
• M23: 6,038,817 km (0.099 R)
• M24: 6,183,329 km (0.105 R)
• M25: 6,500,327 km (0.056 R)
• M26: 6,648,429 km (0.09 R)
• M27: 6,822,710 km (0.094 R)
• M28: 6,948,223 km (0.107 R)
• M29: 7,125,047 km (0.114 R)
• M30: 7,329,099 km (0.05 R)
• M31: 8,005,431 km (0.081 R)
• M32: 8,111,346 km (0.052 R)
• M33: 8,297,745 km (0.064 R)
• M34: 8,701,959 km (0.068 R)
• M35: 8,920,222 km (0.063 R)
• M36: 9,501,858 km (0.051 R)
• M37: 9,839,650 km (0.114 R)
• M38: 10,010,192 km (0.075 R)
• M39: 10,296,373 km (0.107 R)
• M40: 10,818,619 km (0.103 R)
• M41: 11,024,017 km (0.095 R)
• M42: 11,438,702 km (0.106 R)
• M43: 11,677,909 km (0.097 R)
• M44: 11,949,130 km (0.061 R)
• M45: 12,040,085 km (0.059 R)
• M46: 12,191,927 km (0.062 R)
• M47: 12,313,999 km (0.09 R)
• M48: 12,868,259 km (0.1 R)
• M49: 13,367,767 km (0.089 R)
• M50: 13,556,709 km (0.045 R)
• M51: 13,809,978 km (0.111 R)
• M52: 13,905,421 km (0.061 R)
• M53: 14,033,028 km (0.098 R)
• M54: 15,100,259 km (0.037 R)
• M55: 15,395,865 km (0.086 R)
• M56: 16,800,589 km (0.08 R)
• M57: 16,902,615 km (0.112 R)
• M58: 17,106,965 km (0.057 R)
• M59: 17,587,324 km (0.095 R)
• M60: 17,759,810 km (0.066 R)
• M61: 17,863,631 km (0.053 R)
• M62: 17,967,751 km (0.103 R)
• M63: 18,211,297 km (0.091 R)
• M64: 18,316,015 km (0.111 R)
• M65: 18,455,889 km (0.118 R)
• M66: 19,623,949 km (0.037 R)
• M67: 19,767,115 km (0.086 R)
• M68: 19,910,729 km (0.087 R)
• M69: 20,162,801 km (0.077 R)
• M70: 20,597,383 km (0.095 R)
• M71: 22,703,571 km (0.101 R)
• M72: 23,382,895 km (0.048 R)
• M73: 24,916,423 km (0.113 R)
• M74: 25,226,988 km (0.109 R)
• M75: 26,561,401 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.2

Radius: 14.9

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.2 AU - 5.22 AU

Year: 4388 Days

Day: 5.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,003,999 km

• M1: 190,288 km (0.099 R)
• M2: 319,242 km (0.042 R)
• M3: 431,291 km (0.112 R)
• M4: 548,276 km (0.094 R)
• M5: 688,300 km (0.113 R)
• M6: 900,280 km (0.1 R)
• M7: 1,168,210 km (0.044 R)
• M8: 1,323,941 km (0.096 R)
• M9: 1,463,217 km (0.025 R)
• M10: 1,620,145 km (0.117 R)
• M11: 1,991,148 km (0.12 R)
• M12: 2,475,246 km (0.114 R)
• M13: 2,664,637 km (0.025 R)
• M14: 2,798,677 km (0.068 R)
• M15: 2,950,220 km (0.087 R)
• M16: 3,073,638 km (0.099 R)
• M17: 3,405,745 km (0.069 R)
• M18: 3,502,834 km (0.102 R)
• M19: 3,666,793 km (0.086 R)
• M20: 4,036,599 km (0.052 R)
• M21: 4,191,433 km (0.106 R)
• M22: 4,295,852 km (0.106 R)
• M23: 4,436,325 km (0.114 R)
• M24: 4,668,052 km (0.074 R)
• M25: 4,776,361 km (0.083 R)
• M26: 4,977,121 km (0.102 R)
• M27: 5,124,924 km (0.073 R)
• M28: 5,311,772 km (0.067 R)
• M29: 5,539,011 km (0.109 R)
• M30: 5,750,243 km (0.063 R)
• M31: 5,983,765 km (0.104 R)
• M32: 6,440,039 km (0.089 R)
• M33: 6,703,032 km (0.071 R)
• M34: 6,928,326 km (0.038 R)
• M35: 7,052,343 km (0.083 R)
• M36: 7,428,731 km (0.094 R)
• M37: 7,790,309 km (0.115 R)
• M38: 7,940,954 km (0.08 R)
• M39: 8,310,760 km (0.084 R)
• M40: 8,753,121 km (0.055 R)
• M41: 9,089,866 km (0.102 R)
• M42: 9,339,694 km (0.093 R)
• M43: 9,545,691 km (0.098 R)
• M44: 10,243,565 km (0.101 R)
• M45: 10,361,448 km (0.116 R)
• M46: 10,670,218 km (0.089 R)
• M47: 10,765,811 km (0.1 R)
• M48: 10,885,639 km (0.096 R)
• M49: 11,960,200 km (0.088 R)
• M50: 12,234,114 km (0.089 R)
• M51: 12,889,801 km (0.114 R)
• M52: 13,222,058 km (0.105 R)
• M53: 13,376,294 km (0.116 R)
• M54: 13,738,620 km (0.088 R)
• M55: 13,868,770 km (0.065 R)
• M56: 13,999,369 km (0.082 R)
• M57: 14,156,746 km (0.119 R)
• M58: 14,632,018 km (0.05 R)
• M59: 15,005,414 km (0.109 R)
• M60: 15,381,952 km (0.112 R)
• M61: 15,707,178 km (0.091 R)
• M62: 16,254,407 km (0.109 R)
• M63: 16,613,442 km (0.093 R)
• M64: 16,724,444 km (0.117 R)
• M65: 16,835,595 km (0.111 R)
• M66: 17,142,869 km (0.081 R)
• M67: 17,255,067 km (0.12 R)
• M68: 17,367,415 km (0.114 R)
• M69: 18,706,765 km (0.053 R)
• M70: 18,995,938 km (0.033 R)
• M71: 19,170,219 km (0.117 R)
• M72: 19,432,614 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.5

Radius: 3.6

Gravity: 72.65 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.52 AU - 13.2 AU

Year: 16033 Days

Day: 20.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,003,999 km

• M1: 78,688 km (0.089 R)
• M2: 117,734 km (0.082 R)
• M3: 220,956 km (0.026 R)
• M4: 423,811 km (0.079 R)
• M5: 563,984 km (0.095 R)
• M6: 1,338,452 km (0.093 R)
• M7: 1,454,241 km (0.114 R)
• M8: 2,181,137 km (0.095 R)
• M9: 2,562,612 km (0.05 R)
• M10: 2,816,180 km (0.115 R)
• M11: 3,077,677 km (0.073 R)
• M12: 3,948,785 km (0.041 R)
• M13: 4,757,960 km (0.112 R)
• M14: 4,934,785 km (0.114 R)
• M15: 6,135,009 km (0.119 R)
• M16: 7,419,905 km (0.118 R)
• M17: 8,946,701 km (0.1 R)
• M18: 9,055,458 km (0.097 R)
• M19: 10,167,120 km (0.04 R)
• M20: 10,912,566 km (0.1 R)
• M21: 11,438,852 km (0.074 R)
• M22: 11,556,884 km (0.106 R)
• M23: 12,213,469 km (0.114 R)
• M24: 12,882,172 km (0.062 R)
• M25: 12,943,507 km (0.056 R)
• M26: 13,128,111 km (0.086 R)
• M27: 13,437,928 km (0.095 R)
• M28: 13,500,161 km (0.047 R)
• M29: 14,127,873 km (0.08 R)
• M30: 14,381,741 km (0.056 R)
• M31: 14,572,927 km (0.119 R)
• M32: 14,636,955 km (0.115 R)
• M33: 15,935,464 km (0.101 R)
• M34: 16,133,382 km (0.12 R)
• M35: 18,294,922 km (0.102 R)
• M36: 18,502,115 km (0.096 R)
• M37: 18,571,379 km (0.116 R)
• M38: 18,710,206 km (0.119 R)
• M39: 18,779,769 km (0.105 R)
• M40: 18,919,044 km (0.094 R)
• M41: 19,620,658 km (0.084 R)
• M42: 19,761,879 km (0.086 R)
• M43: 19,832,788 km (0.072 R)
• M44: 21,193,830 km (0.109 R)
• M45: 22,732,892 km (0.098 R)
• M46: 25,608,014 km (0.051 R)
• M47: 25,917,233 km (0.108 R)
• M48: 26,072,216 km (0.11 R)
• M49: 27,481,727 km (0.096 R)
• M50: 27,639,852 km (0.067 R)
• M51: 27,877,713 km (0.074 R)
• M52: 27,957,149 km (0.063 R)
• M53: 28,835,588 km (0.115 R)
• M54: 29,237,857 km (0.093 R)
• M55: 29,804,234 km (0.107 R)
• M56: 29,885,316 km (0.109 R)
• M57: 30,047,929 km (0.107 R)
• M58: 31,029,890 km (0.082 R)
• M59: 31,856,119 km (0.116 R)
• M60: 32,522,278 km (0.067 R)
• M61: 32,689,528 km (0.11 R)
• M62: 33,277,298 km (0.114 R)
• M63: 35,748,805 km (0.092 R)
• M64: 35,921,441 km (0.078 R)
• M65: 36,962,941 km (0.107 R)
• M66: 40,956,157 km (0.051 R)
• M67: 41,498,749 km (0.107 R)
• M68: 43,877,654 km (0.113 R)
• M69: 45,737,455 km (0.085 R)
• M70: 46,488,586 km (0.103 R)
• M71: 48,766,213 km (0.091 R)
• M72: 49,629,692 km (0.103 R)
• M73: 52,446,022 km (0.086 R)
• M74: 52,936,852 km (0.061 R)
• M75: 53,035,138 km (0.1 R)
• M76: 54,616,986 km (0.04 R)
• M77: 55,014,767 km (0.118 R)
• M78: 55,214,031 km (0.03 R)
• M79: 55,813,320 km (0.066 R)
• M80: 57,421,946 km (0.093 R)
• M81: 57,927,886 km (0.088 R)
• M82: 59,045,831 km (0.072 R)
• M83: 59,147,857 km (0.102 R)
• M84: 59,761,058 km (0.085 R)
• M85: 59,965,858 km (0.071 R)
• M86: 60,068,332 km (0.082 R)
• M87: 63,483,951 km (0.038 R)
• M88: 63,902,226 km (0.097 R)
• M89: 64,321,400 km (0.067 R)
• M90: 64,531,435 km (0.12 R)
• M91: 65,373,372 km (0.077 R)
• M92: 66,431,029 km (0.102 R)
• M93: 66,855,737 km (0.081 R)
• M94: 67,494,371 km (0.075 R)
• M95: 67,601,034 km (0.1 R)
• M96: 70,177,109 km (0.063 R)
• M97: 71,694,630 km (0.061 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 16,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit