🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.7 AU - 0.82 AU

Year: 243 Days

Day: 22.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,761,762 km

• M1: 243,246 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.75 AU - 1.17 AU

Year: 345 Days

Day: 29.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,761,762 km

• M1: 294,558 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.16 AU - 1.2 AU

Year: 471 Days

Day: 17.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,761,762 km

• M1: 71,807 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.34 AU - 3 AU

Year: 1602 Days

Day: 45.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,761,762 km

• M1: 21,542 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.4

Radius: 6.1

Gravity: 14.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.67 AU - 18.31 AU

Year: 22379 Days

Day: 18.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,761,762 km

• M1: 88,263 km (0.099 R)
• M2: 162,762 km (0.084 R)
• M3: 486,791 km (0.12 R)
• M4: 678,127 km (0.085 R)
• M5: 1,154,746 km (0.095 R)
• M6: 1,974,393 km (0.12 R)
• M7: 2,280,171 km (0.12 R)
• M8: 2,564,257 km (0.103 R)
• M9: 3,166,089 km (0.077 R)
• M10: 3,205,134 km (0.095 R)
• M11: 3,604,411 km (0.079 R)
• M12: 4,019,246 km (0.118 R)
• M13: 4,714,128 km (0.047 R)
• M14: 4,758,858 km (0.084 R)
• M15: 5,872,764 km (0.076 R)
• M16: 6,065,894 km (0.083 R)
• M17: 6,508,255 km (0.118 R)
• M18: 6,859,511 km (0.073 R)
• M19: 7,063,114 km (0.114 R)
• M20: 8,488,034 km (0.078 R)
• M21: 8,816,401 km (0.086 R)
• M22: 8,871,603 km (0.055 R)
• M23: 9,655,645 km (0.105 R)
• M24: 9,883,632 km (0.107 R)
• M25: 10,229,203 km (0.095 R)
• M26: 10,695,949 km (0.097 R)
• M27: 11,893,031 km (0.113 R)
• M28: 12,260,293 km (0.083 R)
• M29: 13,132,000 km (0.096 R)
• M30: 13,448,101 km (0.067 R)
• M31: 13,766,744 km (0.118 R)
• M32: 14,152,407 km (0.103 R)
• M33: 14,217,034 km (0.108 R)
• M34: 14,737,485 km (0.104 R)
• M35: 15,529,905 km (0.112 R)
• M36: 16,403,855 km (0.044 R)
• M37: 16,539,690 km (0.051 R)
• M38: 17,224,699 km (0.114 R)
• M39: 18,551,632 km (0.112 R)
• M40: 18,835,120 km (0.097 R)
• M41: 19,766,367 km (0.036 R)
• M42: 20,055,988 km (0.082 R)
• M43: 20,274,102 km (0.088 R)
• M44: 24,022,875 km (0.1 R)
• M45: 24,254,452 km (0.094 R)
• M46: 24,409,286 km (0.085 R)
• M47: 25,817,451 km (0.033 R)
• M48: 26,213,287 km (0.102 R)
• M49: 27,171,461 km (0.114 R)
• M50: 27,332,279 km (0.104 R)
• M51: 29,368,904 km (0.088 R)
• M52: 30,781,407 km (0.111 R)
• M53: 31,453,850 km (0.108 R)
• M54: 32,642,106 km (0.096 R)
• M55: 32,984,236 km (0.055 R)
• M56: 33,327,563 km (0.083 R)
• M57: 33,844,873 km (0.105 R)
• M58: 34,278,108 km (0.111 R)
• M59: 34,451,791 km (0.104 R)
• M60: 35,237,330 km (0.078 R)
• M61: 36,028,852 km (0.092 R)
• M62: 37,898,227 km (0.088 R)
• M63: 38,980,568 km (0.075 R)
• M64: 39,798,868 km (0.098 R)
• M65: 41,175,468 km (0.046 R)
• M66: 41,915,977 km (0.114 R)
• M67: 42,194,827 km (0.116 R)
• M68: 43,504,108 km (0.083 R)
• M69: 45,302,274 km (0.04 R)
• M70: 46,642,821 km (0.093 R)
• M71: 48,775,488 km (0.098 R)
• M72: 49,853,640 km (0.119 R)
• M73: 51,634,902 km (0.072 R)
• M74: 52,233,144 km (0.063 R)
• M75: 53,336,129 km (0.067 R)
• M76: 54,042,081 km (0.045 R)
• M77: 55,564,988 km (0.059 R)
• M78: 57,514,248 km (0.081 R)
• M79: 58,549,166 km (0.052 R)
• M80: 59,173,139 km (0.116 R)
• M81: 60,217,780 km (0.116 R)
• M82: 61,796,337 km (0.079 R)
• M83: 63,068,817 km (0.049 R)
• M84: 64,671,758 km (0.108 R)
• M85: 64,993,842 km (0.079 R)
• M86: 65,855,675 km (0.05 R)
• M87: 66,179,704 km (0.09 R)
• M88: 66,938,016 km (0.084 R)
• M89: 68,682,327 km (0.031 R)
• M90: 69,120,649 km (0.112 R)
• M91: 70,441,299 km (0.079 R)
• M92: 73,107,731 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.4

Radius: 5.8

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.83 AU - 19.89 AU

Year: 26552 Days

Day: 19.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,761,762 km

• M1: 73,752 km (0.029 R)
• M2: 690,693 km (0.111 R)
• M3: 951,143 km (0.093 R)
• M4: 1,051,374 km (0.115 R)
• M5: 1,306,139 km (0.087 R)
• M6: 1,350,570 km (0.104 R)
• M7: 1,418,038 km (0.11 R)
• M8: 2,614,372 km (0.025 R)
• M9: 3,407,989 km (0.097 R)
• M10: 3,751,316 km (0.106 R)
• M11: 4,138,326 km (0.072 R)
• M12: 5,482,014 km (0.046 R)
• M13: 5,663,476 km (0.062 R)
• M14: 6,181,534 km (0.093 R)
• M15: 6,522,766 km (0.09 R)
• M16: 6,714,850 km (0.058 R)
• M17: 7,183,690 km (0.096 R)
• M18: 7,342,263 km (0.095 R)
• M19: 7,947,387 km (0.091 R)
• M20: 8,070,356 km (0.046 R)
• M21: 8,736,665 km (0.066 R)
• M22: 9,076,402 km (0.119 R)
• M23: 10,975,547 km (0.091 R)
• M24: 11,021,025 km (0.034 R)
• M25: 11,434,214 km (0.115 R)
• M26: 12,181,156 km (0.078 R)
• M27: 12,275,702 km (0.096 R)
• M28: 12,703,851 km (0.1 R)
• M29: 12,991,977 km (0.06 R)
• M30: 13,040,297 km (0.032 R)
• M31: 13,282,346 km (0.09 R)
• M32: 13,379,585 km (0.08 R)
• M33: 13,574,810 km (0.103 R)
• M34: 14,166,170 km (0.074 R)
• M35: 16,352,992 km (0.047 R)
• M36: 17,618,590 km (0.048 R)
• M37: 17,993,632 km (0.098 R)
• M38: 18,697,041 km (0.107 R)
• M39: 20,186,587 km (0.08 R)
• M40: 20,242,537 km (0.08 R)
• M41: 21,087,166 km (0.092 R)
• M42: 21,656,685 km (0.072 R)
• M43: 22,462,419 km (0.096 R)
• M44: 22,869,026 km (0.118 R)
• M45: 22,985,713 km (0.081 R)
• M46: 23,160,892 km (0.079 R)
• M47: 24,221,990 km (0.092 R)
• M48: 24,698,608 km (0.102 R)
• M49: 25,058,092 km (0.116 R)
• M50: 25,178,369 km (0.091 R)
• M51: 27,004,510 km (0.109 R)
• M52: 27,374,914 km (0.095 R)
• M53: 27,436,698 km (0.117 R)
• M54: 27,498,632 km (0.118 R)
• M55: 28,308,106 km (0.103 R)
• M56: 28,370,638 km (0.042 R)
• M57: 28,872,987 km (0.072 R)
• M58: 29,251,620 km (0.096 R)
• M59: 29,950,242 km (0.105 R)
• M60: 31,104,988 km (0.116 R)
• M61: 31,298,867 km (0.069 R)
• M62: 31,622,895 km (0.051 R)
• M63: 32,274,394 km (0.107 R)
• M64: 32,996,054 km (0.103 R)
• M65: 34,588,972 km (0.086 R)
• M66: 36,274,641 km (0.067 R)
• M67: 36,614,976 km (0.084 R)
• M68: 37,024,875 km (0.107 R)
• M69: 37,298,938 km (0.036 R)
• M70: 37,367,603 km (0.116 R)
• M71: 38,332,659 km (0.044 R)
• M72: 38,887,817 km (0.119 R)
• M73: 39,027,093 km (0.051 R)
• M74: 39,725,565 km (0.118 R)
• M75: 39,935,900 km (0.057 R)
• M76: 40,639,758 km (0.116 R)
• M77: 42,059,890 km (0.083 R)
• M78: 42,919,629 km (0.118 R)
• M79: 43,496,030 km (0.071 R)
• M80: 43,640,541 km (0.097 R)
• M81: 44,510,902 km (0.091 R)
• M82: 45,240,640 km (0.114 R)
• M83: 46,342,578 km (0.063 R)
• M84: 46,563,983 km (0.071 R)
• M85: 46,637,884 km (0.12 R)
• M86: 47,082,040 km (0.092 R)
• M87: 47,378,992 km (0.119 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: 386 - 10,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit