🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.35 AU - 2.19 AU

Year: 864 Days

Day: 40.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.44 AU - 3.36 AU

Year: 1813 Days

Day: 20 Hours

Environment

Temp: -97 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,572,192 km

• M1: 1,896,303 km (0.076 R)
• M2: 2,066,395 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.05 AU - 4.03 AU

Year: 2445 Days

Day: 18 Hours

Environment

Temp: -114 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,572,192 km

• M1: 1,169,407 km (0.073 R)

Asteroid Belt

Center: 5.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.2

Radius: 13.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.99 AU - 8.31 AU

Year: 7018 Days

Day: 12.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,572,192 km

• M1: 529,128 km (0.098 R)
• M2: 617,690 km (0.028 R)
• M3: 778,956 km (0.12 R)
• M4: 907,311 km (0.071 R)
• M5: 1,069,026 km (0.12 R)
• M6: 1,160,580 km (0.103 R)
• M7: 1,380,489 km (0.12 R)
• M8: 1,783,207 km (0.114 R)
• M9: 2,039,468 km (0.048 R)
• M10: 2,325,200 km (0.108 R)
• M11: 2,678,251 km (0.081 R)
• M12: 2,824,408 km (0.041 R)
• M13: 3,240,290 km (0.075 R)
• M14: 3,396,470 km (0.108 R)
• M15: 3,535,147 km (0.07 R)
• M16: 3,716,310 km (0.105 R)
• M17: 4,130,248 km (0.028 R)
• M18: 4,342,677 km (0.105 R)
• M19: 4,537,154 km (0.053 R)
• M20: 4,712,483 km (0.107 R)
• M21: 5,069,872 km (0.097 R)
• M22: 5,297,859 km (0.11 R)
• M23: 5,413,049 km (0.056 R)
• M24: 5,669,610 km (0.094 R)
• M25: 5,858,701 km (0.101 R)
• M26: 6,218,933 km (0.079 R)
• M27: 7,087,798 km (0.1 R)
• M28: 7,549,457 km (0.039 R)
• M29: 8,394,535 km (0.058 R)
• M30: 8,691,935 km (0.077 R)
• M31: 8,800,992 km (0.086 R)
• M32: 9,436,783 km (0.059 R)
• M33: 9,717,878 km (0.094 R)
• M34: 10,058,961 km (0.048 R)
• M35: 10,173,553 km (0.09 R)
• M36: 10,288,444 km (0.049 R)
• M37: 10,694,453 km (0.104 R)
• M38: 10,840,610 km (0.109 R)
• M39: 11,076,077 km (0.086 R)
• M40: 11,224,029 km (0.102 R)
• M41: 11,792,351 km (0.097 R)
• M42: 12,708,938 km (0.086 R)
• M43: 12,801,838 km (0.082 R)
• M44: 13,458,722 km (0.077 R)
• M45: 13,616,697 km (0.116 R)
• M46: 14,190,704 km (0.061 R)
• M47: 14,416,148 km (0.118 R)
• M48: 14,545,401 km (0.05 R)
• M49: 14,805,252 km (0.065 R)
• M50: 15,033,838 km (0.095 R)
• M51: 15,461,538 km (0.095 R)
• M52: 15,726,775 km (0.112 R)
• M53: 15,826,557 km (0.082 R)
• M54: 16,666,699 km (0.085 R)
• M55: 17,109,359 km (0.11 R)
• M56: 17,349,314 km (0.067 R)
• M57: 17,659,580 km (0.046 R)
• M58: 17,763,251 km (0.037 R)
• M59: 17,936,785 km (0.088 R)
• M60: 18,425,521 km (0.098 R)
• M61: 18,989,355 km (0.115 R)
• M62: 19,095,719 km (0.038 R)
• M63: 19,309,046 km (0.091 R)
• M64: 19,738,093 km (0.1 R)
• M65: 20,314,942 km (0.115 R)
• M66: 20,569,109 km (0.104 R)
• M67: 21,117,385 km (0.094 R)
• M68: 21,374,843 km (0.105 R)
• M69: 22,490,095 km (0.052 R)
• M70: 24,275,396 km (0.11 R)
• M71: 24,429,332 km (0.028 R)
• M72: 25,594,999 km (0.099 R)
• M73: 26,382,183 km (0.119 R)

Asteroid Belt

Center: 12.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.8

Radius: 6.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.54 AU - 20.7 AU

Year: 27151 Days

Day: 18.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,572,192 km

• M1: 213,177 km (0.091 R)
• M2: 611,556 km (0.07 R)
• M3: 736,022 km (0.034 R)
• M4: 938,577 km (0.072 R)
• M5: 1,102,088 km (0.078 R)
• M6: 1,274,723 km (0.116 R)
• M7: 1,667,567 km (0.107 R)
• M8: 1,799,064 km (0.11 R)
• M9: 2,334,624 km (0.08 R)
• M10: 2,532,094 km (0.11 R)
• M11: 2,632,773 km (0.12 R)
• M12: 2,760,530 km (0.072 R)
• M13: 2,942,889 km (0.101 R)
• M14: 3,292,051 km (0.076 R)
• M15: 3,457,656 km (0.118 R)
• M16: 3,541,580 km (0.077 R)
• M17: 4,029,269 km (0.108 R)
• M18: 4,477,165 km (0.043 R)
• M19: 4,599,237 km (0.043 R)
• M20: 4,722,506 km (0.111 R)
• M21: 5,615,455 km (0.102 R)
• M22: 6,148,622 km (0.102 R)
• M23: 6,524,562 km (0.067 R)
• M24: 6,978,591 km (0.071 R)
• M25: 7,551,252 km (0.108 R)
• M26: 7,623,807 km (0.106 R)
• M27: 8,438,217 km (0.102 R)
• M28: 8,741,153 km (0.078 R)
• M29: 8,817,448 km (0.112 R)
• M30: 9,009,233 km (0.092 R)
• M31: 9,241,109 km (0.043 R)
• M32: 9,553,320 km (0.078 R)
• M33: 9,710,847 km (0.097 R)
• M34: 9,789,834 km (0.104 R)
• M35: 10,148,121 km (0.1 R)
• M36: 10,632,669 km (0.034 R)
• M37: 10,754,890 km (0.115 R)
• M38: 10,795,880 km (0.084 R)
• M39: 11,456,803 km (0.099 R)
• M40: 11,918,762 km (0.101 R)
• M41: 12,258,648 km (0.12 R)
• M42: 12,515,657 km (0.096 R)
• M43: 12,817,695 km (0.06 R)
• M44: 13,034,911 km (0.094 R)
• M45: 13,078,444 km (0.116 R)
• M46: 13,693,890 km (0.118 R)
• M47: 13,915,893 km (0.117 R)
• M48: 14,318,611 km (0.117 R)
• M49: 15,319,121 km (0.079 R)
• M50: 15,688,628 km (0.076 R)
• M51: 17,965,956 km (0.113 R)
• M52: 18,453,197 km (0.053 R)
• M53: 18,698,537 km (0.069 R)
• M54: 21,056,499 km (0.081 R)
• M55: 21,415,683 km (0.077 R)
• M56: 21,570,218 km (0.106 R)
• M57: 22,192,096 km (0.117 R)
• M58: 22,767,300 km (0.113 R)
• M59: 23,188,568 km (0.054 R)
• M60: 24,146,293 km (0.059 R)
• M61: 25,116,735 km (0.117 R)
• M62: 25,388,554 km (0.078 R)
• M63: 25,716,024 km (0.119 R)
• M64: 25,880,282 km (0.116 R)
• M65: 26,375,152 km (0.084 R)
• M66: 26,485,555 km (0.102 R)
• M67: 27,430,116 km (0.091 R)
• M68: 27,878,461 km (0.1 R)
• M69: 28,216,402 km (0.056 R)
• M70: 28,555,541 km (0.098 R)
• M71: 28,782,481 km (0.119 R)
• M72: 29,581,333 km (0.107 R)
• M73: 29,983,452 km (0.094 R)
• M74: 30,851,270 km (0.092 R)
• M75: 31,084,044 km (0.111 R)
• M76: 31,844,749 km (0.062 R)
• M77: 31,903,541 km (0.085 R)
• M78: 32,139,008 km (0.044 R)
• M79: 33,027,021 km (0.109 R)
• M80: 33,563,629 km (0.06 R)
• M81: 33,983,101 km (0.07 R)
• M82: 34,043,090 km (0.079 R)
• M83: 36,658,809 km (0.078 R)
• M84: 38,146,559 km (0.116 R)
• M85: 38,459,069 km (0.095 R)
• M86: 38,521,601 km (0.073 R)
• M87: 40,033,886 km (0.097 R)
• M88: 40,097,316 km (0.102 R)
• M89: 40,351,482 km (0.061 R)
• M90: 40,415,062 km (0.082 R)
• M91: 40,606,098 km (0.051 R)
• M92: 42,080,385 km (0.119 R)
• M93: 42,209,488 km (0.063 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 16,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit