🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.25 AU - 1.61 AU

Year: 596 Days

Day: 43.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.71 AU - 2.27 AU

Year: 978 Days

Day: 18 Hours

Environment

Temp: -50 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.28 AU - 5.58 AU

Year: 4406 Days

Day: 22.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,594,385 km

• M1: 678,127 km (0.106 R)
• M2: 2,550,045 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.6

Radius: 10.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.46 AU - 12.2 AU

Year: 10733 Days

Day: 5.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,594,385 km

• M1: 147,204 km (0.083 R)
• M2: 341,083 km (0.077 R)
• M3: 438,920 km (0.07 R)
• M4: 607,667 km (0.108 R)
• M5: 749,485 km (0.07 R)
• M6: 833,559 km (0.107 R)
• M7: 939,026 km (0.056 R)
• M8: 1,068,129 km (0.106 R)
• M9: 1,183,768 km (0.055 R)
• M10: 1,344,885 km (0.093 R)
• M11: 1,757,027 km (0.068 R)
• M12: 1,895,405 km (0.104 R)
• M13: 2,257,133 km (0.1 R)
• M14: 2,332,081 km (0.094 R)
• M15: 2,853,879 km (0.117 R)
• M16: 2,990,013 km (0.094 R)
• M17: 3,411,579 km (0.115 R)
• M18: 3,673,525 km (0.082 R)
• M19: 4,186,347 km (0.057 R)
• M20: 4,372,895 km (0.1 R)
• M21: 4,562,137 km (0.091 R)
• M22: 5,146,017 km (0.108 R)
• M23: 5,346,030 km (0.09 R)
• M24: 5,616,652 km (0.11 R)
• M25: 5,788,091 km (0.119 R)
• M26: 6,348,485 km (0.114 R)
• M27: 6,455,447 km (0.098 R)
• M28: 6,743,872 km (0.103 R)
• M29: 6,926,232 km (0.1 R)
• M30: 7,073,287 km (0.114 R)
• M31: 7,445,486 km (0.092 R)
• M32: 7,634,129 km (0.037 R)
• M33: 8,679,519 km (0.099 R)
• M34: 8,798,449 km (0.05 R)
• M35: 9,320,247 km (0.102 R)
• M36: 10,100,699 km (0.11 R)
• M37: 10,267,799 km (0.107 R)
• M38: 10,477,835 km (0.066 R)
• M39: 11,462,338 km (0.089 R)
• M40: 11,724,135 km (0.112 R)
• M41: 11,855,781 km (0.089 R)
• M42: 12,342,423 km (0.114 R)
• M43: 13,107,616 km (0.083 R)
• M44: 13,198,721 km (0.034 R)
• M45: 13,564,937 km (0.088 R)
• M46: 13,841,842 km (0.093 R)
• M47: 14,167,218 km (0.073 R)
• M48: 14,260,567 km (0.043 R)
• M49: 15,254,196 km (0.064 R)
• M50: 16,318,884 km (0.105 R)
• M51: 16,909,646 km (0.112 R)
• M52: 17,758,614 km (0.113 R)
• M53: 18,980,828 km (0.109 R)
• M54: 21,237,662 km (0.045 R)
• M55: 21,398,330 km (0.052 R)
• M56: 21,774,568 km (0.102 R)
• M57: 22,807,093 km (0.057 R)
• M58: 23,578,120 km (0.095 R)
• M59: 24,750,519 km (0.111 R)
• M60: 26,746,454 km (0.108 R)
• M61: 26,862,093 km (0.053 R)
• M62: 27,384,489 km (0.078 R)
• M63: 27,734,548 km (0.074 R)
• M64: 28,971,572 km (0.079 R)
• M65: 29,387,903 km (0.116 R)
• M66: 29,746,340 km (0.109 R)
• M67: 29,985,996 km (0.042 R)
• M68: 30,346,975 km (0.116 R)
• M69: 30,527,839 km (0.105 R)
• M70: 30,830,326 km (0.111 R)
• M71: 31,133,710 km (0.088 R)
• M72: 31,560,064 km (0.082 R)
• M73: 31,865,842 km (0.095 R)
• M74: 32,603,809 km (0.073 R)
• M75: 32,727,377 km (0.09 R)
• M76: 33,471,776 km (0.067 R)
• M77: 34,284,541 km (0.048 R)
• M78: 35,929,669 km (0.077 R)
• M79: 37,212,470 km (0.096 R)
• M80: 38,706,355 km (0.081 R)
• M81: 38,968,151 km (0.028 R)
• M82: 40,087,293 km (0.097 R)
• M83: 40,617,617 km (0.058 R)
• M84: 42,222,503 km (0.028 R)
• M85: 42,559,547 km (0.092 R)
• M86: 44,874,424 km (0.107 R)
• M87: 45,011,905 km (0.108 R)
• M88: 45,908,744 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599

Radius: 9.4

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.44 AU - 14.58 AU

Year: 16342 Days

Day: 10.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,594,385 km

• M1: 245,341 km (0.113 R)
• M2: 324,029 km (0.08 R)
• M3: 463,305 km (0.112 R)
• M4: 980,764 km (0.08 R)
• M5: 1,168,808 km (0.093 R)
• M6: 1,242,560 km (0.097 R)
• M7: 1,343,239 km (0.076 R)
• M8: 1,420,731 km (0.101 R)
• M9: 1,690,007 km (0.059 R)
• M10: 2,496,190 km (0.099 R)
• M11: 3,057,930 km (0.06 R)
• M12: 3,915,724 km (0.09 R)
• M13: 5,249,988 km (0.104 R)
• M14: 5,457,330 km (0.077 R)
• M15: 5,837,159 km (0.066 R)
• M16: 6,138,599 km (0.036 R)
• M17: 6,533,537 km (0.112 R)
• M18: 6,801,467 km (0.112 R)
• M19: 7,302,171 km (0.05 R)
• M20: 7,814,694 km (0.109 R)
• M21: 8,923,812 km (0.092 R)
• M22: 9,072,064 km (0.074 R)
• M23: 9,221,213 km (0.054 R)
• M24: 10,184,324 km (0.083 R)
• M25: 10,287,696 km (0.099 R)
• M26: 10,391,218 km (0.073 R)
• M27: 11,179,299 km (0.116 R)
• M28: 11,446,331 km (0.084 R)
• M29: 11,932,225 km (0.095 R)
• M30: 12,205,092 km (0.105 R)
• M31: 12,369,799 km (0.069 R)
• M32: 13,036,108 km (0.108 R)
• M33: 13,317,053 km (0.078 R)
• M34: 13,656,939 km (0.088 R)
• M35: 14,172,304 km (0.068 R)
• M36: 16,356,582 km (0.099 R)
• M37: 17,087,218 km (0.12 R)
• M38: 17,210,188 km (0.093 R)
• M39: 17,766,542 km (0.101 R)
• M40: 18,328,731 km (0.118 R)
• M41: 18,833,474 km (0.089 R)
• M42: 18,896,904 km (0.118 R)
• M43: 19,534,789 km (0.105 R)
• M44: 20,244,781 km (0.117 R)
• M45: 20,635,680 km (0.101 R)
• M46: 21,756,467 km (0.103 R)
• M47: 23,236,289 km (0.106 R)
• M48: 23,372,274 km (0.059 R)
• M49: 23,782,321 km (0.072 R)
• M50: 24,748,125 km (0.11 R)
• M51: 24,887,251 km (0.089 R)
• M52: 25,026,527 km (0.112 R)
• M53: 25,235,964 km (0.064 R)
• M54: 25,867,716 km (0.089 R)
• M55: 26,008,787 km (0.079 R)
• M56: 26,718,180 km (0.085 R)
• M57: 28,011,005 km (0.056 R)
• M58: 28,228,370 km (0.083 R)
• M59: 28,737,901 km (0.064 R)
• M60: 30,210,542 km (0.099 R)
• M61: 31,481,526 km (0.118 R)
• M62: 32,237,294 km (0.116 R)
• M63: 32,769,862 km (0.039 R)
• M64: 32,846,157 km (0.104 R)
• M65: 33,920,868 km (0.054 R)
• M66: 34,540,204 km (0.099 R)
• M67: 35,241,369 km (0.084 R)
• M68: 35,476,088 km (0.075 R)
• M69: 35,789,944 km (0.103 R)
• M70: 35,868,633 km (0.119 R)
• M71: 36,341,362 km (0.11 R)
• M72: 39,708,660 km (0.051 R)
• M73: 41,759,647 km (0.097 R)
• M74: 42,340,237 km (0.045 R)
• M75: 42,673,092 km (0.103 R)
• M76: 43,006,845 km (0.106 R)
• M77: 43,677,043 km (0.11 R)
• M78: 45,112,584 km (0.108 R)
• M79: 47,079,198 km (0.09 R)
• M80: 48,637,858 km (0.095 R)
• M81: 49,336,031 km (0.105 R)
• M82: 53,234,552 km (0.05 R)
• M83: 53,503,978 km (0.082 R)
• M84: 55,311,569 km (0.076 R)
• M85: 55,857,751 km (0.096 R)
• M86: 56,222,919 km (0.101 R)
• M87: 57,414,915 km (0.112 R)
• M88: 58,615,438 km (0.105 R)
• M89: 60,104,236 km (0.091 R)
• M90: 60,947,070 km (0.113 R)
• M91: 61,793,944 km (0.08 R)
• M92: 63,404,066 km (0.119 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 18,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit