🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.73 AU - 1.07 AU

Year: 373 Days

Day: 47.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 161.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.82 AU - 2.96 AU

Year: 1613 Days

Day: 31.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,060,408 km

• M1: 251,624 km (0.068 R)
• M2: 534,364 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 13.5

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.22 AU - 5.2 AU

Year: 3771 Days

Day: 5.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,060,408 km

• M1: 182,809 km (0.101 R)
• M2: 300,841 km (0.087 R)
• M3: 411,993 km (0.09 R)
• M4: 515,963 km (0.075 R)
• M5: 682,765 km (0.062 R)
• M6: 964,607 km (0.05 R)
• M7: 1,101,040 km (0.114 R)
• M8: 1,257,819 km (0.062 R)
• M9: 1,638,994 km (0.06 R)
• M10: 1,743,862 km (0.072 R)
• M11: 1,835,715 km (0.048 R)
• M12: 2,072,678 km (0.069 R)
• M13: 2,186,822 km (0.11 R)
• M14: 2,576,823 km (0.06 R)
• M15: 2,664,637 km (0.113 R)
• M16: 3,156,515 km (0.083 R)
• M17: 4,224,644 km (0.034 R)
• M18: 4,668,501 km (0.102 R)
• M19: 5,261,357 km (0.028 R)
• M20: 5,647,020 km (0.026 R)
• M21: 5,739,023 km (0.112 R)
• M22: 5,854,812 km (0.114 R)
• M23: 5,948,011 km (0.107 R)
• M24: 6,041,809 km (0.076 R)
• M25: 6,302,109 km (0.085 R)
• M26: 6,663,239 km (0.112 R)
• M27: 6,981,583 km (0.114 R)
• M28: 7,080,617 km (0.081 R)
• M29: 7,455,958 km (0.057 R)
• M30: 7,658,813 km (0.1 R)
• M31: 7,760,988 km (0.048 R)
• M32: 7,966,685 km (0.079 R)
• M33: 8,174,177 km (0.114 R)
• M34: 8,594,547 km (0.09 R)
• M35: 8,700,911 km (0.119 R)
• M36: 8,941,465 km (0.103 R)
• M37: 9,211,339 km (0.118 R)
• M38: 9,787,141 km (0.065 R)
• M39: 10,121,343 km (0.113 R)
• M40: 10,572,830 km (0.049 R)
• M41: 10,944,580 km (0.03 R)
• M42: 11,320,669 km (0.097 R)
• M43: 11,466,527 km (0.091 R)
• M44: 11,759,889 km (0.117 R)
• M45: 12,354,241 km (0.103 R)
• M46: 13,111,057 km (0.055 R)
• M47: 13,202,910 km (0.076 R)
• M48: 13,758,516 km (0.043 R)
• M49: 14,701,282 km (0.036 R)
• M50: 14,956,346 km (0.034 R)
• M51: 15,438,351 km (0.113 R)
• M52: 15,600,066 km (0.035 R)
• M53: 15,794,992 km (0.088 R)
• M54: 16,948,242 km (0.104 R)
• M55: 17,115,193 km (0.08 R)
• M56: 17,788,533 km (0.097 R)
• M57: 18,230,894 km (0.103 R)
• M58: 18,780,367 km (0.109 R)
• M59: 19,579,669 km (0.086 R)
• M60: 19,684,836 km (0.068 R)
• M61: 20,390,190 km (0.06 R)
• M62: 20,639,121 km (0.055 R)
• M63: 20,853,195 km (0.119 R)
• M64: 21,536,109 km (0.109 R)
• M65: 21,644,568 km (0.056 R)
• M66: 22,409,163 km (0.102 R)
• M67: 22,666,022 km (0.085 R)
• M68: 22,997,681 km (0.082 R)
• M69: 23,182,584 km (0.112 R)
• M70: 23,889,882 km (0.047 R)
• M71: 24,227,525 km (0.043 R)
• M72: 24,340,322 km (0.084 R)
• M73: 25,249,577 km (0.046 R)
• M74: 25,402,167 km (0.106 R)
• M75: 25,631,800 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.3

Radius: 7.1

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.23 AU - 15.11 AU

Year: 22064 Days

Day: 23.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,060,408 km

• M1: 107,262 km (0.116 R)
• M2: 226,042 km (0.067 R)
• M3: 688,001 km (0.084 R)
• M4: 1,081,892 km (0.079 R)
• M5: 1,245,701 km (0.117 R)
• M6: 1,359,545 km (0.116 R)
• M7: 2,249,054 km (0.106 R)
• M8: 2,898,459 km (0.108 R)
• M9: 3,165,940 km (0.057 R)
• M10: 3,643,007 km (0.115 R)
• M11: 4,015,506 km (0.102 R)
• M12: 4,100,029 km (0.051 R)
• M13: 4,270,720 km (0.079 R)
• M14: 4,400,272 km (0.085 R)
• M15: 4,931,494 km (0.077 R)
• M16: 5,250,885 km (0.112 R)
• M17: 5,529,885 km (0.052 R)
• M18: 5,671,255 km (0.097 R)
• M19: 5,957,436 km (0.115 R)
• M20: 6,053,927 km (0.063 R)
• M21: 6,844,402 km (0.112 R)
• M22: 7,458,351 km (0.069 R)
• M23: 8,089,804 km (0.092 R)
• M24: 8,250,472 km (0.091 R)
• M25: 8,738,460 km (0.118 R)
• M26: 8,793,213 km (0.052 R)
• M27: 9,013,571 km (0.096 R)
• M28: 9,856,106 km (0.109 R)
• M29: 12,903,564 km (0.107 R)
• M30: 12,965,947 km (0.117 R)
• M31: 14,043,201 km (0.052 R)
• M32: 15,812,196 km (0.104 R)
• M33: 15,946,086 km (0.075 R)
• M34: 19,698,599 km (0.072 R)
• M35: 19,842,662 km (0.109 R)
• M36: 19,987,024 km (0.105 R)
• M37: 20,567,912 km (0.083 R)
• M38: 20,860,525 km (0.057 R)
• M39: 21,820,794 km (0.116 R)
• M40: 23,022,514 km (0.091 R)
• M41: 23,861,010 km (0.066 R)
• M42: 24,399,862 km (0.075 R)
• M43: 24,477,204 km (0.066 R)
• M44: 24,632,037 km (0.089 R)
• M45: 27,474,397 km (0.096 R)
• M46: 27,715,998 km (0.04 R)
• M47: 27,877,414 km (0.119 R)
• M48: 28,689,132 km (0.11 R)
• M49: 30,335,755 km (0.054 R)
• M50: 32,266,914 km (0.118 R)
• M51: 33,033,454 km (0.082 R)
• M52: 33,204,594 km (0.101 R)
• M53: 36,158,853 km (0.079 R)
• M54: 38,025,086 km (0.117 R)
• M55: 38,564,087 km (0.048 R)
• M56: 39,195,989 km (0.054 R)
• M57: 40,561,667 km (0.112 R)
• M58: 40,745,074 km (0.112 R)
• M59: 41,480,797 km (0.066 R)
• M60: 41,573,099 km (0.068 R)
• M61: 42,035,655 km (0.064 R)
• M62: 42,221,157 km (0.074 R)
• M63: 42,499,857 km (0.092 R)
• M64: 43,059,054 km (0.082 R)
• M65: 43,152,553 km (0.11 R)
• M66: 43,246,052 km (0.062 R)
• M67: 43,526,996 km (0.082 R)
• M68: 43,620,794 km (0.116 R)
• M69: 44,184,928 km (0.091 R)
• M70: 47,234,181 km (0.025 R)
• M71: 48,686,777 km (0.111 R)
• M72: 49,859,325 km (0.037 R)
• M73: 51,239,066 km (0.038 R)
• M74: 51,338,100 km (0.104 R)
• M75: 51,734,833 km (0.113 R)
• M76: 53,633,380 km (0.12 R)
• M77: 53,834,589 km (0.073 R)
• M78: 53,935,268 km (0.105 R)
• M79: 54,742,947 km (0.113 R)
• M80: 56,064,046 km (0.077 R)
• M81: 58,426,795 km (0.095 R)
• M82: 58,633,838 km (0.119 R)
• M83: 60,822,006 km (0.074 R)
• M84: 62,084,313 km (0.078 R)
• M85: 62,189,929 km (0.084 R)
• M86: 63,036,653 km (0.109 R)
• M87: 63,993,930 km (0.089 R)
• M88: 64,314,069 km (0.06 R)
• M89: 67,870,759 km (0.075 R)
• M90: 67,979,516 km (0.07 R)
• M91: 69,070,384 km (0.085 R)
• M92: 69,837,522 km (0.068 R)
• M93: 71,269,473 km (0.064 R)
• M94: 72,488,845 km (0.101 R)
• M95: 72,933,899 km (0.054 R)
• M96: 73,603,200 km (0.066 R)
• M97: 73,826,848 km (0.101 R)
• M98: 74,611,040 km (0.03 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 13,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit