🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.41 AU - 0.69 AU

Year: 151 Days

Day: 13.7 Hours

Environment

Temp: 235 °C

Axial Tilt: 110.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,579,127 km

• M1: 33,809 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.91 AU - 1.31 AU

Year: 434 Days

Day: 23.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.8

Radius: 14.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.87 AU - 7.61 AU

Year: 6489 Days

Day: 7.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 97,579,127 km

• M1: 181,313 km (0.11 R)
• M2: 285,582 km (0.098 R)
• M3: 382,223 km (0.111 R)
• M4: 542,891 km (0.055 R)
• M5: 786,137 km (0.113 R)
• M6: 875,896 km (0.108 R)
• M7: 981,811 km (0.089 R)
• M8: 1,156,242 km (0.108 R)
• M9: 1,247,646 km (0.074 R)
• M10: 1,355,207 km (0.052 R)
• M11: 1,743,264 km (0.113 R)
• M12: 1,849,628 km (0.093 R)
• M13: 2,166,476 km (0.071 R)
• M14: 2,264,912 km (0.099 R)
• M15: 2,639,505 km (0.097 R)
• M16: 2,780,875 km (0.112 R)
• M17: 2,979,242 km (0.105 R)
• M18: 3,145,295 km (0.118 R)
• M19: 3,295,342 km (0.097 R)
• M20: 3,390,486 km (0.099 R)
• M21: 3,642,110 km (0.117 R)
• M22: 3,800,235 km (0.115 R)
• M23: 3,920,212 km (0.058 R)
• M24: 4,123,067 km (0.051 R)
• M25: 4,288,073 km (0.039 R)
• M26: 4,581,884 km (0.102 R)
• M27: 4,795,958 km (0.106 R)
• M28: 5,101,287 km (0.106 R)
• M29: 5,616,802 km (0.042 R)
• M30: 5,708,206 km (0.101 R)
• M31: 5,915,698 km (0.044 R)
• M32: 6,314,526 km (0.077 R)
• M33: 6,433,456 km (0.117 R)
• M34: 6,673,711 km (0.06 R)
• M35: 8,125,109 km (0.101 R)
• M36: 8,594,996 km (0.054 R)
• M37: 8,753,570 km (0.085 R)
• M38: 9,127,415 km (0.064 R)
• M39: 9,452,192 km (0.098 R)
• M40: 10,280,665 km (0.096 R)
• M41: 10,477,386 km (0.034 R)
• M42: 10,590,332 km (0.035 R)
• M43: 10,788,998 km (0.057 R)
• M44: 10,903,142 km (0.092 R)
• M45: 11,450,520 km (0.104 R)
• M46: 11,712,915 km (0.108 R)
• M47: 11,889,141 km (0.068 R)
• M48: 12,273,608 km (0.05 R)
• M49: 12,542,285 km (0.107 R)
• M50: 12,752,620 km (0.048 R)
• M51: 13,146,212 km (0.095 R)
• M52: 14,132,511 km (0.111 R)
• M53: 14,319,957 km (0.093 R)
• M54: 14,508,450 km (0.082 R)
• M55: 14,634,412 km (0.12 R)
• M56: 15,656,165 km (0.118 R)
• M57: 15,915,119 km (0.118 R)
• M58: 16,437,515 km (0.069 R)
• M59: 17,231,580 km (0.118 R)
• M60: 17,331,661 km (0.035 R)
• M61: 17,869,166 km (0.048 R)
• M62: 18,173,748 km (0.064 R)
• M63: 19,827,851 km (0.109 R)
• M64: 20,143,353 km (0.087 R)
• M65: 20,850,502 km (0.054 R)
• M66: 21,064,128 km (0.06 R)
• M67: 22,507,598 km (0.073 R)
• M68: 22,690,257 km (0.103 R)
• M69: 23,020,270 km (0.097 R)
• M70: 23,167,474 km (0.103 R)
• M71: 24,020,033 km (0.11 R)
• M72: 24,318,929 km (0.087 R)
• M73: 24,431,427 km (0.1 R)
• M74: 24,996,009 km (0.11 R)
• M75: 25,185,250 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.2

Radius: 7.2

Gravity: 17.4 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.99 AU - 19.41 AU

Year: 25309 Days

Day: 15.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 119.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,579,127 km

• M1: 105,616 km (0.101 R)
• M2: 172,786 km (0.066 R)
• M3: 233,971 km (0.074 R)
• M4: 365,318 km (0.071 R)
• M5: 429,645 km (0.088 R)
• M6: 474,973 km (0.05 R)
• M7: 898,934 km (0.062 R)
• M8: 1,312,871 km (0.034 R)
• M9: 3,172,372 km (0.117 R)
• M10: 3,646,299 km (0.059 R)
• M11: 4,925,211 km (0.114 R)
• M12: 5,584,189 km (0.049 R)
• M13: 6,154,157 km (0.044 R)
• M14: 6,328,888 km (0.056 R)
• M15: 6,742,825 km (0.116 R)
• M16: 7,410,779 km (0.067 R)
• M17: 7,534,646 km (0.105 R)
• M18: 7,784,176 km (0.111 R)
• M19: 7,973,118 km (0.09 R)
• M20: 9,740,617 km (0.095 R)
• M21: 10,355,913 km (0.113 R)
• M22: 12,865,267 km (0.106 R)
• M23: 13,238,514 km (0.082 R)
• M24: 14,379,347 km (0.084 R)
• M25: 14,844,447 km (0.076 R)
• M26: 16,108,699 km (0.117 R)
• M27: 16,672,683 km (0.108 R)
• M28: 17,079,439 km (0.099 R)
• M29: 17,654,344 km (0.075 R)
• M30: 20,362,514 km (0.071 R)
• M31: 24,383,705 km (0.078 R)
• M32: 24,937,815 km (0.105 R)
• M33: 26,625,279 km (0.096 R)
• M34: 26,910,114 km (0.041 R)
• M35: 27,482,774 km (0.061 R)
• M36: 28,932,079 km (0.091 R)
• M37: 30,306,883 km (0.111 R)
• M38: 30,405,917 km (0.109 R)
• M39: 30,803,099 km (0.07 R)
• M40: 32,307,605 km (0.095 R)
• M41: 32,712,866 km (0.075 R)
• M42: 33,221,798 km (0.105 R)
• M43: 33,323,973 km (0.105 R)
• M44: 37,174,472 km (0.094 R)
• M45: 37,705,545 km (0.096 R)
• M46: 37,918,572 km (0.066 R)
• M47: 38,239,011 km (0.081 R)
• M48: 38,560,347 km (0.115 R)
• M49: 40,071,734 km (0.094 R)
• M50: 40,725,477 km (0.069 R)
• M51: 41,492,465 km (0.12 R)
• M52: 41,822,628 km (0.067 R)
• M53: 44,158,299 km (0.113 R)
• M54: 46,193,878 km (0.047 R)
• M55: 46,536,008 km (0.113 R)
• M56: 47,108,220 km (0.114 R)
• M57: 47,337,853 km (0.113 R)
• M58: 47,452,744 km (0.069 R)
• M59: 48,606,891 km (0.117 R)
• M60: 50,004,135 km (0.042 R)
• M61: 55,239,163 km (0.088 R)
• M62: 56,209,455 km (0.061 R)
• M63: 56,696,845 km (0.08 R)
• M64: 58,783,436 km (0.11 R)
• M65: 59,525,741 km (0.112 R)
• M66: 59,649,907 km (0.084 R)
• M67: 60,645,331 km (0.111 R)
• M68: 61,144,988 km (0.085 R)
• M69: 65,447,872 km (0.098 R)
• M70: 67,247,983 km (0.083 R)
• M71: 68,543,500 km (0.108 R)
• M72: 70,765,029 km (0.1 R)
• M73: 72,214,931 km (0.117 R)
• M74: 73,009,894 km (0.055 R)
• M75: 73,142,737 km (0.049 R)
• M76: 75,680,815 km (0.026 R)
• M77: 76,353,556 km (0.027 R)
• M78: 78,247,765 km (0.1 R)
• M79: 78,383,600 km (0.079 R)
• M80: 78,791,703 km (0.04 R)
• M81: 81,806,249 km (0.038 R)
• M82: 82,082,108 km (0.069 R)
• M83: 82,496,643 km (0.045 R)
• M84: 84,300,644 km (0.087 R)
• M85: 85,137,644 km (0.054 R)
• M86: 85,977,337 km (0.072 R)
• M87: 86,117,510 km (0.109 R)
• M88: 89,505,752 km (0.097 R)
• M89: 89,647,870 km (0.041 R)
• M90: 90,074,673 km (0.06 R)
• M91: 92,649,701 km (0.095 R)
• M92: 93,513,330 km (0.06 R)
• M93: 96,411,639 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 10,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit