🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.51 AU - 0.61 AU

Year: 156 Days

Day: 31 Hours

Environment

Temp: 224 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.1 AU - 1.5 AU

Year: 553 Days

Day: 18.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.3 AU - 2.44 AU

Year: 1360 Days

Day: 15.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,373,025 km

• M1: 243,695 km (0.026 R)
• M2: 379,081 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.8

Radius: 12

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.79 AU - 5.49 AU

Year: 3726 Days

Day: 13.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,373,025 km

• M1: 175,777 km (0.03 R)
• M2: 257,009 km (0.073 R)
• M3: 512,971 km (0.061 R)
• M4: 640,728 km (0.109 R)
• M5: 801,545 km (0.093 R)
• M6: 876,494 km (0.103 R)
• M7: 1,069,625 km (0.054 R)
• M8: 1,153,549 km (0.084 R)
• M9: 1,432,250 km (0.06 R)
• M10: 1,648,868 km (0.099 R)
• M11: 1,833,023 km (0.073 R)
• M12: 1,994,140 km (0.092 R)
• M13: 2,114,566 km (0.082 R)
• M14: 2,458,192 km (0.094 R)
• M15: 2,636,662 km (0.108 R)
• M16: 2,836,525 km (0.096 R)
• M17: 3,093,534 km (0.094 R)
• M18: 3,216,055 km (0.066 R)
• M19: 3,429,980 km (0.114 R)
• M20: 3,520,487 km (0.075 R)
• M21: 3,630,142 km (0.116 R)
• M22: 4,138,176 km (0.083 R)
• M23: 4,312,607 km (0.1 R)
• M24: 4,390,997 km (0.117 R)
• M25: 4,509,329 km (0.114 R)
• M26: 5,283,647 km (0.069 R)
• M27: 5,388,665 km (0.092 R)
• M28: 5,622,187 km (0.061 R)
• M29: 6,033,282 km (0.102 R)
• M30: 6,364,941 km (0.088 R)
• M31: 6,499,130 km (0.114 R)
• M32: 7,560,078 km (0.059 R)
• M33: 7,797,789 km (0.056 R)
• M34: 8,013,958 km (0.086 R)
• M35: 8,354,143 km (0.073 R)
• M36: 8,501,348 km (0.111 R)
• M37: 8,873,248 km (0.081 R)
• M38: 8,998,462 km (0.096 R)
• M39: 9,225,252 km (0.093 R)
• M40: 9,352,111 km (0.093 R)
• M41: 9,428,406 km (0.115 R)
• M42: 10,361,149 km (0.095 R)
• M43: 10,651,967 km (0.082 R)
• M44: 10,758,480 km (0.113 R)
• M45: 10,865,293 km (0.105 R)
• M46: 10,999,183 km (0.093 R)
• M47: 11,160,749 km (0.097 R)
• M48: 11,486,274 km (0.06 R)
• M49: 12,537,498 km (0.047 R)
• M50: 13,131,551 km (0.068 R)
• M51: 13,389,009 km (0.089 R)
• M52: 13,706,007 km (0.1 R)
• M53: 13,938,034 km (0.072 R)
• M54: 14,200,727 km (0.116 R)
• M55: 14,938,843 km (0.081 R)
• M56: 15,058,073 km (0.065 R)
• M57: 15,719,744 km (0.096 R)
• M58: 15,932,323 km (0.097 R)
• M59: 16,237,502 km (0.108 R)
• M60: 16,544,777 km (0.069 R)
• M61: 17,352,605 km (0.119 R)
• M62: 17,950,996 km (0.049 R)
• M63: 18,364,335 km (0.094 R)
• M64: 19,103,349 km (0.106 R)
• M65: 19,590,589 km (0.11 R)
• M66: 19,688,576 km (0.113 R)
• M67: 20,511,065 km (0.052 R)
• M68: 21,546,581 km (0.068 R)
• M69: 22,667,668 km (0.038 R)
• M70: 22,770,441 km (0.108 R)
• M71: 23,079,959 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.4

Radius: 12.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.73 AU - 10.01 AU

Year: 9848 Days

Day: 6 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,373,025 km

• M1: 151,692 km (0.085 R)
• M2: 250,576 km (0.072 R)
• M3: 329,564 km (0.053 R)
• M4: 433,684 km (0.103 R)
• M5: 712,235 km (0.061 R)
• M6: 904,319 km (0.102 R)
• M7: 1,097,749 km (0.086 R)
• M8: 1,234,482 km (0.104 R)
• M9: 1,413,999 km (0.047 R)
• M10: 1,779,317 km (0.106 R)
• M11: 2,046,349 km (0.057 R)
• M12: 2,131,321 km (0.093 R)
• M13: 2,217,340 km (0.093 R)
• M14: 2,665,834 km (0.093 R)
• M15: 3,167,286 km (0.116 R)
• M16: 3,341,119 km (0.07 R)
• M17: 3,467,230 km (0.118 R)
• M18: 3,934,424 km (0.108 R)
• M19: 4,040,938 km (0.102 R)
• M20: 4,229,880 km (0.07 R)
• M21: 4,560,491 km (0.062 R)
• M22: 5,014,521 km (0.096 R)
• M23: 5,159,481 km (0.104 R)
• M24: 5,874,409 km (0.107 R)
• M25: 6,399,647 km (0.071 R)
• M26: 6,940,144 km (0.076 R)
• M27: 7,037,084 km (0.091 R)
• M28: 7,396,418 km (0.059 R)
• M29: 7,561,724 km (0.098 R)
• M30: 8,064,971 km (0.117 R)
• M31: 8,337,837 km (0.106 R)
• M32: 8,963,007 km (0.071 R)
• M33: 9,316,955 km (0.084 R)
• M34: 10,038,466 km (0.051 R)
• M35: 10,332,127 km (0.105 R)
• M36: 11,078,770 km (0.085 R)
• M37: 11,230,312 km (0.071 R)
• M38: 11,650,233 km (0.081 R)
• M39: 12,387,900 km (0.115 R)
• M40: 12,861,527 km (0.112 R)
• M41: 13,745,352 km (0.085 R)
• M42: 14,276,873 km (0.095 R)
• M43: 14,400,441 km (0.118 R)
• M44: 14,815,126 km (0.109 R)
• M45: 15,149,627 km (0.105 R)
• M46: 15,275,738 km (0.066 R)
• M47: 15,529,007 km (0.114 R)
• M48: 15,613,679 km (0.095 R)
• M49: 17,870,363 km (0.111 R)
• M50: 18,226,556 km (0.051 R)
• M51: 20,644,955 km (0.119 R)
• M52: 21,253,369 km (0.067 R)
• M53: 21,772,923 km (0.094 R)
• M54: 23,162,388 km (0.043 R)
• M55: 23,356,416 km (0.084 R)
• M56: 23,453,505 km (0.078 R)
• M57: 24,186,535 km (0.068 R)
• M58: 24,728,827 km (0.057 R)
• M59: 24,828,011 km (0.088 R)
• M60: 25,026,377 km (0.104 R)
• M61: 26,633,208 km (0.094 R)
• M62: 26,734,635 km (0.068 R)
• M63: 27,449,115 km (0.08 R)
• M64: 27,860,060 km (0.105 R)
• M65: 28,532,353 km (0.112 R)
• M66: 28,792,354 km (0.119 R)
• M67: 29,524,486 km (0.104 R)
• M68: 29,840,138 km (0.084 R)
• M69: 29,998,412 km (0.039 R)
• M70: 30,209,794 km (0.063 R)
• M71: 30,368,667 km (0.114 R)
• M72: 32,568,204 km (0.079 R)
• M73: 33,057,838 km (0.115 R)
• M74: 33,385,607 km (0.1 R)
• M75: 33,549,866 km (0.087 R)
• M76: 33,769,326 km (0.043 R)
• M77: 34,652,103 km (0.116 R)
• M78: 35,486,560 km (0.107 R)
• M79: 37,744,141 km (0.04 R)
• M80: 37,915,281 km (0.065 R)
• M81: 38,258,459 km (0.109 R)
• M82: 38,373,051 km (0.077 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: 384 - 11,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit