🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.58 AU - 0.64 AU

Year: 176 Days

Day: 23.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.63 AU - 0.91 AU

Year: 249 Days

Day: 45.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.8 AU - 1.12 AU

Year: 347 Days

Day: 27.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.64 AU - 2.52 AU

Year: 1107 Days

Day: 39.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.2 AU - 3.44 AU

Year: 1747 Days

Day: 30.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.58 AU - 4.5 AU

Year: 2996 Days

Day: 39.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.3

Radius: 11.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.61 AU - 7.89 AU

Year: 7960 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 33,035,746 km

• M1: 177,273 km (0.097 R)
• M2: 249,230 km (0.036 R)
• M3: 488,437 km (0.096 R)
• M4: 577,448 km (0.095 R)
• M5: 744,848 km (0.105 R)
• M6: 913,295 km (0.111 R)
• M7: 994,227 km (0.106 R)
• M8: 1,288,935 km (0.057 R)
• M9: 2,023,012 km (0.119 R)
• M10: 3,015,444 km (0.118 R)
• M11: 3,653,479 km (0.102 R)
• M12: 4,388,902 km (0.099 R)
• M13: 5,169,504 km (0.085 R)
• M14: 5,560,553 km (0.097 R)
• M15: 5,775,226 km (0.102 R)
• M16: 5,899,093 km (0.109 R)
• M17: 6,307,944 km (0.101 R)
• M18: 6,693,458 km (0.099 R)
• M19: 6,791,145 km (0.097 R)
• M20: 6,921,893 km (0.094 R)
• M21: 7,690,827 km (0.102 R)
• M22: 7,827,260 km (0.112 R)
• M23: 8,276,502 km (0.065 R)
• M24: 8,381,370 km (0.093 R)
• M25: 8,698,518 km (0.072 R)
• M26: 8,948,047 km (0.101 R)
• M27: 9,019,854 km (0.086 R)
• M28: 9,127,714 km (0.119 R)
• M29: 9,308,578 km (0.109 R)
• M30: 9,527,290 km (0.062 R)
• M31: 10,230,849 km (0.071 R)
• M32: 10,607,835 km (0.111 R)
• M33: 10,721,829 km (0.1 R)
• M34: 12,042,329 km (0.113 R)
• M35: 13,005,141 km (0.092 R)
• M36: 13,372,554 km (0.104 R)
• M37: 13,536,962 km (0.114 R)
• M38: 13,909,311 km (0.116 R)
• M39: 14,075,813 km (0.085 R)
• M40: 14,243,064 km (0.105 R)
• M41: 15,217,544 km (0.078 R)
• M42: 16,257,399 km (0.097 R)
• M43: 16,432,877 km (0.084 R)
• M44: 16,874,490 km (0.109 R)
• M45: 16,963,202 km (0.101 R)
• M46: 17,052,212 km (0.088 R)
• M47: 18,040,755 km (0.081 R)
• M48: 18,268,144 km (0.103 R)
• M49: 18,359,249 km (0.104 R)
• M50: 18,817,467 km (0.086 R)
• M51: 19,698,449 km (0.104 R)
• M52: 20,925,601 km (0.102 R)
• M53: 21,356,293 km (0.075 R)
• M54: 21,500,356 km (0.102 R)
• M55: 21,886,468 km (0.091 R)
• M56: 22,226,204 km (0.115 R)
• M57: 22,518,668 km (0.098 R)
• M58: 23,453,505 km (0.103 R)
• M59: 23,751,355 km (0.109 R)
• M60: 23,950,619 km (0.071 R)
• M61: 24,501,588 km (0.041 R)
• M62: 24,602,118 km (0.049 R)
• M63: 25,157,874 km (0.113 R)
• M64: 25,361,028 km (0.105 R)
• M65: 26,076,405 km (0.065 R)
• M66: 26,230,491 km (0.103 R)
• M67: 28,684,644 km (0.083 R)
• M68: 29,804,833 km (0.119 R)
• M69: 30,559,404 km (0.101 R)
• M70: 30,776,172 km (0.034 R)
• M71: 31,922,690 km (0.082 R)
• M72: 33,027,620 km (0.076 R)
• M73: 34,708,202 km (0.111 R)
• M74: 35,615,962 km (0.102 R)
• M75: 35,729,955 km (0.106 R)
• M76: 36,244,572 km (0.106 R)
• M77: 37,107,602 km (0.062 R)
• M78: 37,628,801 km (0.073 R)
• M79: 39,442,227 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.6

Radius: 3.5

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.92 AU - 17.92 AU

Year: 21263 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,035,746 km

• M1: 44,580 km (0.026 R)
• M2: 86,916 km (0.107 R)
• M3: 232,325 km (0.119 R)
• M4: 259,552 km (0.102 R)
• M5: 707,598 km (0.104 R)
• M6: 804,089 km (0.099 R)
• M7: 846,724 km (0.047 R)
• M8: 979,268 km (0.065 R)
• M9: 1,280,109 km (0.064 R)
• M10: 1,554,322 km (0.104 R)
• M11: 1,998,628 km (0.087 R)
• M12: 2,335,672 km (0.059 R)
• M13: 3,128,241 km (0.093 R)
• M14: 3,309,703 km (0.119 R)
• M15: 3,471,269 km (0.087 R)
• M16: 3,971,225 km (0.098 R)
• M17: 4,417,476 km (0.111 R)
• M18: 4,595,347 km (0.111 R)
• M19: 5,383,579 km (0.093 R)
• M20: 6,297,921 km (0.089 R)
• M21: 7,318,777 km (0.115 R)
• M22: 7,802,427 km (0.12 R)
• M23: 8,171,784 km (0.119 R)
• M24: 8,421,313 km (0.083 R)
• M25: 8,578,540 km (0.1 R)
• M26: 9,120,085 km (0.085 R)
• M27: 9,607,175 km (0.052 R)
• M28: 9,738,522 km (0.045 R)
• M29: 9,903,379 km (0.098 R)
• M30: 9,969,651 km (0.085 R)
• M31: 10,136,004 km (0.04 R)
• M32: 10,370,274 km (0.081 R)
• M33: 10,640,298 km (0.108 R)
• M34: 10,708,066 km (0.088 R)
• M35: 11,498,691 km (0.055 R)
• M36: 11,673,122 km (0.099 R)
• M37: 12,130,443 km (0.035 R)
• M38: 12,201,352 km (0.108 R)
• M39: 12,236,807 km (0.03 R)
• M40: 12,881,723 km (0.113 R)
• M41: 14,692,156 km (0.095 R)
• M42: 16,501,992 km (0.09 R)
• M43: 16,619,875 km (0.107 R)
• M44: 16,737,907 km (0.062 R)
• M45: 16,777,401 km (0.038 R)
• M46: 17,173,686 km (0.084 R)
• M47: 18,462,172 km (0.114 R)
• M48: 19,159,149 km (0.071 R)
• M49: 20,536,646 km (0.113 R)
• M50: 22,378,944 km (0.106 R)
• M51: 23,165,679 km (0.063 R)
• M52: 23,650,825 km (0.094 R)
• M53: 23,828,098 km (0.06 R)
• M54: 24,050,401 km (0.115 R)
• M55: 24,496,801 km (0.07 R)
• M56: 24,631,289 km (0.075 R)
• M57: 25,081,280 km (0.097 R)
• M58: 25,761,501 km (0.088 R)
• M59: 26,493,633 km (0.101 R)
• M60: 26,585,636 km (0.118 R)
• M61: 27,279,022 km (0.097 R)
• M62: 27,558,022 km (0.116 R)
• M63: 28,025,216 km (0.106 R)
• M64: 28,777,993 km (0.116 R)
• M65: 28,825,266 km (0.088 R)
• M66: 29,489,779 km (0.1 R)
• M67: 29,585,223 km (0.071 R)
• M68: 30,496,124 km (0.111 R)
• M69: 30,544,295 km (0.065 R)
• M70: 31,270,293 km (0.1 R)
• M71: 31,757,384 km (0.102 R)
• M72: 32,001,977 km (0.112 R)
• M73: 32,640,610 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 14,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit