🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.65 AU - 1.71 AU

Year: 825 Days

Day: 35.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.59 AU - 2.05 AU

Year: 930 Days

Day: 19.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,119,466 km

• M1: 415,134 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.82 AU - 3.7 AU

Year: 2229 Days

Day: 12.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.8

Radius: 6.8

Gravity: 15.59 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.56 AU - 15.26 AU

Year: 20718 Days

Day: 18.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 37,119,466 km

• M1: 397,482 km (0.042 R)
• M2: 694,134 km (0.112 R)
• M3: 790,326 km (0.111 R)
• M4: 1,105,528 km (0.082 R)
• M5: 1,457,233 km (0.093 R)
• M6: 1,581,997 km (0.089 R)
• M7: 2,046,050 km (0.098 R)
• M8: 2,115,613 km (0.102 R)
• M9: 2,329,239 km (0.103 R)
• M10: 2,475,695 km (0.109 R)
• M11: 2,893,672 km (0.119 R)
• M12: 3,498,795 km (0.095 R)
• M13: 3,751,615 km (0.08 R)
• M14: 4,961,264 km (0.115 R)
• M15: 5,008,238 km (0.069 R)
• M16: 5,293,221 km (0.081 R)
• M17: 7,592,840 km (0.089 R)
• M18: 7,810,355 km (0.097 R)
• M19: 8,531,866 km (0.095 R)
• M20: 9,978,028 km (0.087 R)
• M21: 11,188,724 km (0.093 R)
• M22: 11,312,292 km (0.088 R)
• M23: 11,436,458 km (0.078 R)
• M24: 11,748,519 km (0.034 R)
• M25: 12,509,075 km (0.103 R)
• M26: 13,679,528 km (0.115 R)
• M27: 13,745,651 km (0.048 R)
• M28: 14,479,129 km (0.099 R)
• M29: 14,613,917 km (0.029 R)
• M30: 14,816,772 km (0.075 R)
• M31: 17,466,299 km (0.114 R)
• M32: 19,065,650 km (0.059 R)
• M33: 19,139,552 km (0.062 R)
• M34: 19,733,455 km (0.11 R)
• M35: 19,808,104 km (0.106 R)
• M36: 19,957,702 km (0.093 R)
• M37: 20,484,287 km (0.113 R)
• M38: 20,711,376 km (0.087 R)
• M39: 20,787,223 km (0.117 R)
• M40: 21,397,582 km (0.102 R)
• M41: 23,106,289 km (0.068 R)
• M42: 23,342,653 km (0.1 R)
• M43: 23,579,916 km (0.053 R)
• M44: 24,296,190 km (0.112 R)
• M45: 24,777,746 km (0.107 R)
• M46: 24,858,379 km (0.108 R)
• M47: 25,262,443 km (0.108 R)
• M48: 26,241,262 km (0.073 R)
• M49: 26,570,227 km (0.072 R)
• M50: 30,192,441 km (0.099 R)
• M51: 30,883,284 km (0.087 R)
• M52: 30,969,901 km (0.1 R)
• M53: 31,230,500 km (0.097 R)
• M54: 31,841,608 km (0.082 R)
• M55: 32,632,831 km (0.064 R)
• M56: 34,414,541 km (0.036 R)
• M57: 34,594,358 km (0.09 R)
• M58: 35,045,545 km (0.068 R)
• M59: 35,135,902 km (0.099 R)
• M60: 36,685,587 km (0.052 R)
• M61: 37,422,506 km (0.035 R)
• M62: 38,164,212 km (0.112 R)
• M63: 39,286,046 km (0.11 R)
• M64: 39,850,928 km (0.08 R)
• M65: 40,513,497 km (0.055 R)
• M66: 41,945,298 km (0.12 R)
• M67: 44,662,295 km (0.099 R)
• M68: 45,153,425 km (0.095 R)
• M69: 45,843,968 km (0.101 R)
• M70: 46,339,287 km (0.096 R)
• M71: 48,338,662 km (0.11 R)
• M72: 48,439,342 km (0.112 R)
• M73: 48,540,171 km (0.09 R)
• M74: 50,366,013 km (0.088 R)
• M75: 50,774,714 km (0.056 R)
• M76: 50,877,189 km (0.086 R)
• M77: 53,042,767 km (0.115 R)
• M78: 53,771,309 km (0.074 R)
• M79: 53,979,998 km (0.104 R)
• M80: 54,503,142 km (0.111 R)
• M81: 55,765,449 km (0.102 R)
• M82: 56,082,447 km (0.104 R)
• M83: 61,563,413 km (0.105 R)
• M84: 63,317,897 km (0.066 R)
• M85: 65,645,341 km (0.054 R)
• M86: 69,131,869 km (0.111 R)
• M87: 69,245,414 km (0.033 R)
• M88: 73,024,555 km (0.107 R)
• M89: 73,950,865 km (0.063 R)
• M90: 74,182,891 km (0.057 R)
• M91: 75,581,033 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.7

Radius: 5.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14 AU - 15.14 AU

Year: 21064 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,119,466 km

• M1: 108,608 km (0.08 R)
• M2: 277,953 km (0.09 R)
• M3: 1,116,748 km (0.084 R)
• M4: 1,150,856 km (0.098 R)
• M5: 1,903,783 km (0.055 R)
• M6: 2,663,141 km (0.116 R)
• M7: 3,207,678 km (0.107 R)
• M8: 3,380,014 km (0.046 R)
• M9: 4,260,099 km (0.101 R)
• M10: 4,809,272 km (0.109 R)
• M11: 5,035,016 km (0.115 R)
• M12: 5,092,012 km (0.088 R)
• M13: 5,149,308 km (0.032 R)
• M14: 5,235,477 km (0.119 R)
• M15: 5,762,959 km (0.114 R)
• M16: 7,607,201 km (0.092 R)
• M17: 7,738,399 km (0.078 R)
• M18: 8,439,115 km (0.114 R)
• M19: 8,643,017 km (0.11 R)
• M20: 10,368,479 km (0.05 R)
• M21: 10,404,682 km (0.094 R)
• M22: 11,065,306 km (0.093 R)
• M23: 11,363,305 km (0.044 R)
• M24: 11,438,104 km (0.093 R)
• M25: 11,701,695 km (0.102 R)
• M26: 12,119,671 km (0.074 R)
• M27: 12,196,116 km (0.112 R)
• M28: 13,521,553 km (0.117 R)
• M29: 13,561,346 km (0.107 R)
• M30: 14,000,266 km (0.072 R)
• M31: 14,281,959 km (0.071 R)
• M32: 14,322,500 km (0.089 R)
• M33: 15,262,274 km (0.114 R)
• M34: 15,427,729 km (0.075 R)
• M35: 15,969,573 km (0.113 R)
• M36: 16,221,795 km (0.081 R)
• M37: 16,687,642 km (0.096 R)
• M38: 16,858,184 km (0.102 R)
• M39: 17,416,184 km (0.074 R)
• M40: 17,502,502 km (0.091 R)
• M41: 19,126,387 km (0.028 R)
• M42: 19,888,439 km (0.103 R)
• M43: 20,889,248 km (0.105 R)
• M44: 21,766,789 km (0.056 R)
• M45: 22,233,385 km (0.116 R)
• M46: 22,845,091 km (0.107 R)
• M47: 23,366,888 km (0.09 R)
• M48: 24,229,170 km (0.064 R)
• M49: 24,615,881 km (0.102 R)
• M50: 24,809,909 km (0.076 R)
• M51: 25,297,299 km (0.103 R)
• M52: 25,787,831 km (0.059 R)
• M53: 26,034,368 km (0.078 R)
• M54: 26,430,353 km (0.072 R)
• M55: 26,629,019 km (0.114 R)
• M56: 26,678,835 km (0.076 R)
• M57: 26,778,318 km (0.112 R)
• M58: 28,084,607 km (0.095 R)
• M59: 28,541,479 km (0.059 R)
• M60: 30,134,247 km (0.112 R)
• M61: 30,341,739 km (0.104 R)
• M62: 31,913,863 km (0.115 R)
• M63: 32,496,996 km (0.108 R)
• M64: 32,869,943 km (0.082 R)
• M65: 33,244,088 km (0.081 R)
• M66: 33,351,349 km (0.118 R)
• M67: 34,159,028 km (0.095 R)
• M68: 36,454,458 km (0.117 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: 270 - 14,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit