🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.44 AU - 0.58 AU

Year: 109 Days

Day: 28.8 Hours

Environment

Temp: 346 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.47 AU - 0.61 AU

Year: 118 Days

Day: 15.9 Hours

Environment

Temp: 397 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,317,777 km

• M1: 131,945 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.1 AU - 1.2 AU

Year: 368 Days

Day: 22.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,317,777 km

• M1: 102,624 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.01 AU - 2.49 AU

Year: 1007 Days

Day: 14.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.53 AU - 6.47 AU

Year: 3847 Days

Day: 32.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,317,777 km

• M1: 703,409 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.6

Radius: 14.9

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.87 AU - 11.47 AU

Year: 9672 Days

Day: 8.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 69,317,777 km

• M1: 210,484 km (0.084 R)
• M2: 475,422 km (0.074 R)
• M3: 842,834 km (0.118 R)
• M4: 981,811 km (0.091 R)
• M5: 1,420,731 km (0.038 R)
• M6: 2,320,861 km (0.102 R)
• M7: 2,557,376 km (0.119 R)
• M8: 2,855,524 km (0.098 R)
• M9: 3,563,122 km (0.032 R)
• M10: 3,917,071 km (0.105 R)
• M11: 4,386,210 km (0.104 R)
• M12: 4,830,366 km (0.067 R)
• M13: 4,960,067 km (0.113 R)
• M14: 5,311,472 km (0.098 R)
• M15: 5,445,362 km (0.109 R)
• M16: 6,272,639 km (0.111 R)
• M17: 6,438,094 km (0.071 R)
• M18: 7,237,844 km (0.047 R)
• M19: 8,378,827 km (0.035 R)
• M20: 8,613,845 km (0.066 R)
• M21: 9,090,315 km (0.096 R)
• M22: 9,385,770 km (0.103 R)
• M23: 9,903,678 km (0.11 R)
• M24: 10,347,086 km (0.1 R)
• M25: 10,515,085 km (0.105 R)
• M26: 10,882,048 km (0.082 R)
• M27: 11,310,945 km (0.11 R)
• M28: 11,949,878 km (0.111 R)
• M29: 12,810,066 km (0.081 R)
• M30: 13,476,075 km (0.106 R)
• M31: 13,628,964 km (0.052 R)
• M32: 14,652,962 km (0.109 R)
• M33: 14,778,774 km (0.087 R)
• M34: 14,904,885 km (0.08 R)
• M35: 15,477,097 km (0.112 R)
• M36: 16,218,803 km (0.115 R)
• M37: 16,774,409 km (0.107 R)
• M38: 16,939,116 km (0.102 R)
• M39: 17,104,273 km (0.08 R)
• M40: 18,309,283 km (0.07 R)
• M41: 19,231,105 km (0.098 R)
• M42: 19,958,450 km (0.103 R)
• M43: 20,378,072 km (0.062 R)
• M44: 20,589,005 km (0.053 R)
• M45: 20,871,446 km (0.095 R)
• M46: 21,297,501 km (0.08 R)
• M47: 22,629,072 km (0.058 R)
• M48: 22,847,634 km (0.056 R)
• M49: 24,322,071 km (0.102 R)
• M50: 25,183,904 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.8

Radius: 11.9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.55 AU - 19.01 AU

Year: 18694 Days

Day: 7.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,317,777 km

• M1: 154,834 km (0.099 R)
• M2: 465,249 km (0.104 R)
• M3: 1,071,270 km (0.116 R)
• M4: 1,205,011 km (0.101 R)
• M5: 1,402,031 km (0.065 R)
• M6: 1,892,413 km (0.098 R)
• M7: 2,056,522 km (0.1 R)
• M8: 2,328,940 km (0.088 R)
• M9: 2,469,562 km (0.038 R)
• M10: 2,613,176 km (0.094 R)
• M11: 2,871,232 km (0.115 R)
• M12: 3,060,772 km (0.062 R)
• M13: 3,137,666 km (0.119 R)
• M14: 3,254,352 km (0.111 R)
• M15: 4,111,997 km (0.106 R)
• M16: 4,412,988 km (0.05 R)
• M17: 4,810,619 km (0.062 R)
• M18: 5,127,916 km (0.051 R)
• M19: 5,878,897 km (0.096 R)
• M20: 6,967,222 km (0.075 R)
• M21: 7,069,247 km (0.065 R)
• M22: 7,903,405 km (0.064 R)
• M23: 8,116,881 km (0.117 R)
• M24: 8,332,302 km (0.104 R)
• M25: 9,949,754 km (0.032 R)
• M26: 11,120,507 km (0.083 R)
• M27: 12,458,211 km (0.113 R)
• M28: 13,146,062 km (0.079 R)
• M29: 13,654,097 km (0.099 R)
• M30: 14,428,266 km (0.116 R)
• M31: 14,754,988 km (0.096 R)
• M32: 15,884,302 km (0.082 R)
• M33: 16,221,645 km (0.069 R)
• M34: 16,972,477 km (0.076 R)
• M35: 17,386,713 km (0.075 R)
• M36: 17,525,540 km (0.11 R)
• M37: 17,804,241 km (0.028 R)
• M38: 18,436,890 km (0.1 R)
• M39: 18,791,587 km (0.042 R)
• M40: 19,435,755 km (0.104 R)
• M41: 20,014,250 km (0.057 R)
• M42: 20,378,820 km (0.086 R)
• M43: 22,008,689 km (0.115 R)
• M44: 23,757,039 km (0.116 R)
• M45: 24,608,850 km (0.096 R)
• M46: 24,686,790 km (0.109 R)
• M47: 24,921,210 km (0.063 R)
• M48: 25,470,833 km (0.074 R)
• M49: 26,902,484 km (0.098 R)
• M50: 27,628,034 km (0.028 R)
• M51: 31,014,331 km (0.062 R)
• M52: 33,056,641 km (0.09 R)
• M53: 34,093,953 km (0.108 R)
• M54: 35,669,967 km (0.057 R)
• M55: 35,758,229 km (0.105 R)
• M56: 35,934,905 km (0.069 R)
• M57: 36,023,466 km (0.071 R)
• M58: 38,349,115 km (0.106 R)
• M59: 38,620,485 km (0.04 R)
• M60: 40,170,918 km (0.064 R)
• M61: 40,354,624 km (0.108 R)
• M62: 40,630,632 km (0.061 R)
• M63: 41,462,845 km (0.067 R)
• M64: 44,466,770 km (0.107 R)
• M65: 46,187,295 km (0.103 R)
• M66: 46,862,131 km (0.103 R)
• M67: 47,249,291 km (0.112 R)
• M68: 47,346,230 km (0.061 R)
• M69: 47,831,974 km (0.087 R)
• M70: 49,004,522 km (0.084 R)
• M71: 50,285,379 km (0.117 R)
• M72: 51,577,307 km (0.036 R)
• M73: 51,777,020 km (0.073 R)
• M74: 52,277,425 km (0.117 R)
• M75: 52,377,805 km (0.077 R)
• M76: 52,880,155 km (0.075 R)
• M77: 53,081,513 km (0.026 R)
• M78: 53,586,107 km (0.079 R)
• M79: 54,498,355 km (0.052 R)
• M80: 56,235,635 km (0.034 R)
• M81: 56,647,029 km (0.086 R)
• M82: 58,823,229 km (0.093 R)
• M83: 60,394,456 km (0.073 R)
• M84: 61,238,038 km (0.066 R)
• M85: 62,936,871 km (0.113 R)
• M86: 63,043,535 km (0.086 R)
• M87: 63,577,898 km (0.049 R)
• M88: 63,792,122 km (0.113 R)
• M89: 64,651,113 km (0.075 R)
• M90: 67,033,310 km (0.113 R)
• M91: 69,333,976 km (0.113 R)
• M92: 70,549,309 km (0.066 R)
• M93: 71,883,273 km (0.082 R)
• M94: 72,777,120 km (0.116 R)
• M95: 73,787,055 km (0.117 R)
• M96: 74,801,778 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.6

Radius: 6.9

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 16.1 AU - 22.84 AU

Year: 25621 Days

Day: 20.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 69,317,777 km

• M1: 103,372 km (0.101 R)
• M2: 154,983 km (0.104 R)
• M3: 410,197 km (0.12 R)
• M4: 639,680 km (0.054 R)
• M5: 2,441,288 km (0.112 R)
• M6: 3,330,797 km (0.073 R)
• M7: 5,955,940 km (0.1 R)
• M8: 6,939,546 km (0.055 R)
• M9: 8,739,807 km (0.062 R)
• M10: 9,211,339 km (0.079 R)
• M11: 9,264,147 km (0.098 R)
• M12: 11,122,153 km (0.064 R)
• M13: 13,932,498 km (0.045 R)
• M14: 14,791,340 km (0.112 R)
• M15: 16,175,419 km (0.066 R)
• M16: 17,995,876 km (0.114 R)
• M17: 18,527,846 km (0.112 R)
• M18: 18,661,586 km (0.117 R)
• M19: 19,471,060 km (0.076 R)
• M20: 19,811,844 km (0.042 R)
• M21: 20,361,018 km (0.036 R)
• M22: 21,334,152 km (0.107 R)
• M23: 22,038,459 km (0.05 R)
• M24: 22,536,022 km (0.105 R)
• M25: 22,893,710 km (0.094 R)
• M26: 23,687,177 km (0.081 R)
• M27: 24,123,704 km (0.113 R)
• M28: 25,226,839 km (0.083 R)
• M29: 25,523,790 km (0.081 R)
• M30: 26,798,663 km (0.059 R)
• M31: 27,329,586 km (0.03 R)
• M32: 27,405,732 km (0.108 R)
• M33: 28,401,904 km (0.111 R)
• M34: 28,943,298 km (0.048 R)
• M35: 29,098,581 km (0.106 R)
• M36: 29,176,222 km (0.103 R)
• M37: 30,429,703 km (0.107 R)
• M38: 31,221,824 km (0.097 R)
• M39: 31,301,410 km (0.114 R)
• M40: 31,700,537 km (0.092 R)
• M41: 38,138,930 km (0.03 R)
• M42: 38,650,555 km (0.106 R)
• M43: 40,025,658 km (0.059 R)
• M44: 44,335,723 km (0.031 R)
• M45: 44,694,009 km (0.09 R)
• M46: 46,136,881 km (0.083 R)
• M47: 47,137,541 km (0.092 R)
• M48: 47,411,754 km (0.112 R)
• M49: 48,421,540 km (0.081 R)
• M50: 49,345,755 km (0.069 R)
• M51: 49,810,107 km (0.084 R)
• M52: 53,195,357 km (0.031 R)
• M53: 55,975,933 km (0.057 R)
• M54: 56,848,537 km (0.057 R)
• M55: 56,945,776 km (0.092 R)
• M56: 59,000,203 km (0.108 R)
• M57: 61,477,395 km (0.081 R)
• M58: 64,190,801 km (0.109 R)
• M59: 65,511,152 km (0.104 R)
• M60: 67,662,818 km (0.09 R)

Kuiper Belt

Range: 36.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 18,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit