🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.85 AU - 1.13 AU

Year: 345 Days

Day: 22.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.76 AU - 2.15 AU

Year: 953 Days

Day: 44.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,439,635 km

• M1: 800,797 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.34 AU - 3.76 AU

Year: 1863 Days

Day: 38.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,439,635 km

• M1: 753,524 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396

Radius: 13.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.9 AU - 11.48 AU

Year: 10553 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,439,635 km

• M1: 172,187 km (0.11 R)
• M2: 338,241 km (0.092 R)
• M3: 435,330 km (0.111 R)
• M4: 545,883 km (0.095 R)
• M5: 896,390 km (0.09 R)
• M6: 1,168,958 km (0.117 R)
• M7: 1,278,463 km (0.058 R)
• M8: 1,528,142 km (0.09 R)
• M9: 1,857,557 km (0.082 R)
• M10: 2,009,099 km (0.118 R)
• M11: 2,441,437 km (0.09 R)
• M12: 2,560,218 km (0.092 R)
• M13: 3,003,925 km (0.062 R)
• M14: 3,498,945 km (0.104 R)
• M15: 4,019,695 km (0.116 R)
• M16: 4,104,068 km (0.097 R)
• M17: 4,217,762 km (0.088 R)
• M18: 4,477,315 km (0.081 R)
• M19: 4,891,551 km (0.098 R)
• M20: 5,349,171 km (0.096 R)
• M21: 5,567,584 km (0.114 R)
• M22: 6,175,101 km (0.103 R)
• M23: 7,418,708 km (0.066 R)
• M24: 7,873,785 km (0.077 R)
• M25: 8,265,881 km (0.089 R)
• M26: 8,555,203 km (0.103 R)
• M27: 9,218,370 km (0.094 R)
• M28: 9,443,066 km (0.098 R)
• M29: 10,869,033 km (0.104 R)
• M30: 11,027,158 km (0.065 R)
• M31: 11,627,195 km (0.086 R)
• M32: 13,874,155 km (0.102 R)
• M33: 14,218,380 km (0.075 R)
• M34: 14,565,297 km (0.062 R)
• M35: 17,117,587 km (0.091 R)
• M36: 17,255,666 km (0.112 R)
• M37: 18,327,086 km (0.088 R)
• M38: 18,704,820 km (0.111 R)
• M39: 19,085,098 km (0.094 R)
• M40: 20,631,641 km (0.1 R)
• M41: 20,778,695 km (0.056 R)
• M42: 21,024,634 km (0.1 R)
• M43: 21,668,504 km (0.096 R)
• M44: 23,382,895 km (0.108 R)
• M45: 26,035,265 km (0.088 R)
• M46: 26,566,487 km (0.091 R)
• M47: 26,940,482 km (0.072 R)
• M48: 27,855,872 km (0.079 R)
• M49: 28,290,304 km (0.117 R)
• M50: 28,399,211 km (0.09 R)
• M51: 29,000,894 km (0.099 R)
• M52: 30,216,825 km (0.103 R)
• M53: 31,505,910 km (0.105 R)
• M54: 32,015,141 km (0.116 R)
• M55: 32,584,211 km (0.099 R)
• M56: 32,869,943 km (0.114 R)
• M57: 33,214,018 km (0.06 R)
• M58: 34,137,337 km (0.094 R)
• M59: 34,718,823 km (0.116 R)
• M60: 35,950,313 km (0.119 R)
• M61: 36,127,437 km (0.056 R)
• M62: 36,957,705 km (0.109 R)
• M63: 37,494,911 km (0.089 R)
• M64: 39,364,585 km (0.11 R)
• M65: 39,852,125 km (0.061 R)
• M66: 40,894,523 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.7

Radius: 7.5

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 19.01 AU - 19.63 AU

Year: 29709 Days

Day: 17.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,439,635 km

• M1: 480,060 km (0.114 R)
• M2: 664,813 km (0.082 R)
• M3: 892,052 km (0.106 R)
• M4: 1,121,386 km (0.078 R)
• M5: 1,585,139 km (0.086 R)
• M6: 2,157,650 km (0.104 R)
• M7: 2,552,888 km (0.079 R)
• M8: 2,940,047 km (0.086 R)
• M9: 3,669,785 km (0.087 R)
• M10: 4,629,755 km (0.08 R)
• M11: 4,773,070 km (0.102 R)
• M12: 4,881,379 km (0.075 R)
• M13: 5,063,888 km (0.112 R)
• M14: 5,174,590 km (0.102 R)
• M15: 5,624,880 km (0.102 R)
• M16: 5,701,175 km (0.118 R)
• M17: 6,244,963 km (0.085 R)
• M18: 6,845,898 km (0.097 R)
• M19: 7,381,458 km (0.103 R)
• M20: 7,675,568 km (0.061 R)
• M21: 8,102,221 km (0.109 R)
• M22: 8,712,580 km (0.117 R)
• M23: 9,023,295 km (0.094 R)
• M24: 9,792,976 km (0.071 R)
• M25: 9,931,055 km (0.065 R)
• M26: 10,116,107 km (0.067 R)
• M27: 10,630,724 km (0.11 R)
• M28: 11,443,040 km (0.065 R)
• M29: 11,881,063 km (0.113 R)
• M30: 12,673,333 km (0.104 R)
• M31: 12,874,094 km (0.114 R)
• M32: 13,025,337 km (0.08 R)
• M33: 14,152,407 km (0.099 R)
• M34: 14,727,611 km (0.111 R)
• M35: 15,954,912 km (0.079 R)
• M36: 16,883,017 km (0.038 R)
• M37: 17,492,928 km (0.072 R)
• M38: 17,716,427 km (0.051 R)
• M39: 17,884,725 km (0.1 R)
• M40: 17,940,973 km (0.113 R)
• M41: 18,676,995 km (0.095 R)
• M42: 18,848,285 km (0.066 R)
• M43: 19,077,468 km (0.112 R)
• M44: 19,365,295 km (0.116 R)
• M45: 20,178,658 km (0.109 R)
• M46: 20,295,794 km (0.087 R)
• M47: 20,884,760 km (0.057 R)
• M48: 21,898,884 km (0.119 R)
• M49: 22,139,886 km (0.09 R)
• M50: 22,381,637 km (0.106 R)
• M51: 22,624,434 km (0.039 R)
• M52: 22,929,015 km (0.105 R)
• M53: 23,912,920 km (0.069 R)
• M54: 25,161,913 km (0.081 R)
• M55: 25,667,554 km (0.104 R)
• M56: 26,368,270 km (0.078 R)
• M57: 26,753,036 km (0.085 R)
• M58: 26,946,167 km (0.115 R)
• M59: 27,268,999 km (0.105 R)
• M60: 27,398,551 km (0.06 R)
• M61: 28,114,526 km (0.085 R)
• M62: 29,432,035 km (0.11 R)
• M63: 29,631,299 km (0.072 R)
• M64: 29,831,162 km (0.111 R)
• M65: 30,702,121 km (0.113 R)
• M66: 31,921,942 km (0.069 R)
• M67: 32,469,021 km (0.08 R)
• M68: 32,743,832 km (0.099 R)
• M69: 33,503,341 km (0.063 R)
• M70: 34,899,238 km (0.065 R)
• M71: 35,745,813 km (0.108 R)
• M72: 37,531,263 km (0.112 R)
• M73: 38,181,117 km (0.104 R)
• M74: 38,907,414 km (0.096 R)
• M75: 39,053,272 km (0.067 R)
• M76: 39,638,499 km (0.049 R)
• M77: 40,152,816 km (0.081 R)
• M78: 40,447,674 km (0.067 R)
• M79: 40,743,279 km (0.065 R)
• M80: 41,858,382 km (0.058 R)
• M81: 45,493,311 km (0.046 R)
• M82: 47,348,324 km (0.114 R)
• M83: 47,426,115 km (0.029 R)
• M84: 47,659,937 km (0.11 R)
• M85: 48,285,106 km (0.064 R)
• M86: 48,520,274 km (0.055 R)
• M87: 48,598,663 km (0.104 R)
• M88: 50,018,347 km (0.1 R)
• M89: 50,415,081 km (0.095 R)
• M90: 50,574,103 km (0.109 R)
• M91: 51,932,153 km (0.087 R)
• M92: 52,012,487 km (0.078 R)
• M93: 52,817,473 km (0.094 R)
• M94: 53,059,672 km (0.091 R)
• M95: 54,195,269 km (0.087 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 17,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit