🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.6 AU - 0.82 AU

Year: 217 Days

Day: 29.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.68 AU - 3.16 AU

Year: 1813 Days

Day: 33.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,533,755 km

• M1: 201,359 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.73 AU - 3.77 AU

Year: 2129 Days

Day: 15 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,533,755 km

• M1: 648,656 km (0.091 R)
• M2: 1,208,601 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.4

Radius: 11.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.46 AU - 7.24 AU

Year: 5816 Days

Day: 14.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,533,755 km

• M1: 159,023 km (0.072 R)
• M2: 268,229 km (0.07 R)
• M3: 569,369 km (0.1 R)
• M4: 789,727 km (0.051 R)
• M5: 997,369 km (0.12 R)
• M6: 1,297,462 km (0.089 R)
• M7: 1,691,802 km (0.116 R)
• M8: 1,998,628 km (0.104 R)
• M9: 2,140,746 km (0.082 R)
• M10: 2,304,854 km (0.063 R)
• M11: 2,530,149 km (0.084 R)
• M12: 2,861,957 km (0.098 R)
• M13: 2,962,187 km (0.057 R)
• M14: 3,545,470 km (0.03 R)
• M15: 4,532,666 km (0.086 R)
• M16: 4,816,154 km (0.109 R)
• M17: 5,081,241 km (0.117 R)
• M18: 5,154,245 km (0.091 R)
• M19: 5,701,324 km (0.118 R)
• M20: 6,033,282 km (0.079 R)
• M21: 6,345,343 km (0.098 R)
• M22: 6,636,012 km (0.118 R)
• M23: 6,769,603 km (0.087 R)
• M24: 6,850,236 km (0.102 R)
• M25: 7,066,704 km (0.066 R)
• M26: 7,148,534 km (0.099 R)
• M27: 7,506,522 km (0.105 R)
• M28: 7,870,494 km (0.091 R)
• M29: 8,040,437 km (0.091 R)
• M30: 8,441,658 km (0.069 R)
• M31: 8,615,790 km (0.119 R)
• M32: 9,055,907 km (0.06 R)
• M33: 9,988,949 km (0.057 R)
• M34: 10,358,306 km (0.112 R)
• M35: 10,482,472 km (0.119 R)
• M36: 10,700,885 km (0.11 R)
• M37: 11,718,600 km (0.079 R)
• M38: 12,469,132 km (0.101 R)
• M39: 13,167,904 km (0.089 R)
• M40: 13,640,932 km (0.077 R)
• M41: 14,085,088 km (0.055 R)
• M42: 14,291,683 km (0.097 R)
• M43: 15,128,234 km (0.115 R)
• M44: 15,375,220 km (0.104 R)
• M45: 15,944,739 km (0.051 R)
• M46: 16,052,300 km (0.106 R)
• M47: 16,124,257 km (0.064 R)
• M48: 16,412,682 km (0.035 R)
• M49: 17,031,269 km (0.113 R)
• M50: 17,768,936 km (0.036 R)
• M51: 17,843,286 km (0.062 R)
• M52: 18,141,734 km (0.107 R)
• M53: 18,216,533 km (0.054 R)
• M54: 18,441,827 km (0.043 R)
• M55: 18,554,774 km (0.082 R)
• M56: 18,894,959 km (0.067 R)
• M57: 18,970,805 km (0.095 R)
• M58: 19,237,239 km (0.096 R)
• M59: 19,351,831 km (0.073 R)
• M60: 19,466,573 km (0.098 R)
• M61: 20,626,854 km (0.076 R)
• M62: 21,018,650 km (0.077 R)
• M63: 21,176,027 km (0.117 R)
• M64: 21,571,265 km (0.051 R)
• M65: 21,690,195 km (0.115 R)
• M66: 21,928,953 km (0.045 R)
• M67: 22,128,517 km (0.032 R)
• M68: 22,368,921 km (0.114 R)
• M69: 22,449,255 km (0.074 R)
• M70: 22,610,073 km (0.059 R)
• M71: 22,892,663 km (0.083 R)
• M72: 23,747,166 km (0.043 R)
• M73: 24,281,380 km (0.084 R)
• M74: 24,363,958 km (0.04 R)
• M75: 25,781,398 km (0.069 R)
• M76: 26,288,086 km (0.074 R)
• M77: 27,139,747 km (0.086 R)
• M78: 27,914,065 km (0.094 R)
• M79: 28,390,833 km (0.103 R)
• M80: 28,608,498 km (0.114 R)
• M81: 29,089,156 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.9

Radius: 14.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.25 AU - 14.35 AU

Year: 15678 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,533,755 km

• M1: 188,045 km (0.111 R)
• M2: 352,602 km (0.051 R)
• M3: 480,957 km (0.081 R)
• M4: 588,368 km (0.119 R)
• M5: 691,142 km (0.117 R)
• M6: 1,041,949 km (0.113 R)
• M7: 1,532,929 km (0.061 R)
• M8: 1,838,558 km (0.105 R)
• M9: 2,334,325 km (0.114 R)
• M10: 3,334,686 km (0.066 R)
• M11: 3,561,028 km (0.09 R)
• M12: 3,676,218 km (0.073 R)
• M13: 3,910,189 km (0.088 R)
• M14: 4,455,025 km (0.118 R)
• M15: 4,642,022 km (0.079 R)
• M16: 5,153,796 km (0.086 R)
• M17: 5,717,331 km (0.028 R)
• M18: 6,231,051 km (0.095 R)
• M19: 6,511,098 km (0.094 R)
• M20: 7,120,260 km (0.091 R)
• M21: 7,266,268 km (0.099 R)
• M22: 7,785,372 km (0.079 R)
• M23: 7,898,169 km (0.062 R)
• M24: 8,201,554 km (0.082 R)
• M25: 8,586,319 km (0.119 R)
• M26: 9,056,057 km (0.117 R)
• M27: 9,174,688 km (0.115 R)
• M28: 9,333,860 km (0.102 R)
• M29: 9,857,452 km (0.093 R)
• M30: 10,143,334 km (0.099 R)
• M31: 12,571,906 km (0.081 R)
• M32: 12,971,332 km (0.102 R)
• M33: 13,194,981 km (0.094 R)
• M34: 13,465,155 km (0.116 R)
• M35: 13,600,840 km (0.073 R)
• M36: 14,010,888 km (0.077 R)
• M37: 14,332,523 km (0.081 R)
• M38: 14,749,901 km (0.103 R)
• M39: 14,889,775 km (0.095 R)
• M40: 14,983,424 km (0.032 R)
• M41: 15,454,208 km (0.11 R)
• M42: 15,596,326 km (0.077 R)
• M43: 15,977,651 km (0.08 R)
• M44: 16,121,564 km (0.084 R)
• M45: 17,091,108 km (0.104 R)
• M46: 17,682,020 km (0.09 R)
• M47: 18,229,548 km (0.105 R)
• M48: 19,036,030 km (0.106 R)
• M49: 19,392,522 km (0.06 R)
• M50: 20,267,520 km (0.109 R)
• M51: 20,892,988 km (0.104 R)
• M52: 21,102,874 km (0.089 R)
• M53: 21,577,698 km (0.088 R)
• M54: 22,915,103 km (0.044 R)
• M55: 24,832,349 km (0.091 R)
• M56: 25,501,500 km (0.106 R)
• M57: 25,894,494 km (0.075 R)
• M58: 26,629,917 km (0.103 R)
• M59: 26,800,608 km (0.076 R)
• M60: 27,085,891 km (0.054 R)
• M61: 27,947,725 km (0.104 R)
• M62: 28,121,258 km (0.117 R)
• M63: 29,521,793 km (0.092 R)
• M64: 32,269,308 km (0.11 R)
• M65: 33,060,531 km (0.096 R)
• M66: 34,476,026 km (0.109 R)
• M67: 34,910,608 km (0.115 R)
• M68: 35,722,924 km (0.104 R)
• M69: 36,036,930 km (0.065 R)
• M70: 36,414,964 km (0.108 R)
• M71: 36,604,505 km (0.094 R)
• M72: 37,047,913 km (0.089 R)
• M73: 37,175,071 km (0.11 R)
• M74: 37,556,994 km (0.093 R)
• M75: 37,812,358 km (0.075 R)
• M76: 40,136,959 km (0.081 R)
• M77: 40,463,382 km (0.071 R)
• M78: 41,053,396 km (0.066 R)
• M79: 42,840,193 km (0.08 R)
• M80: 43,776,675 km (0.087 R)
• M81: 45,329,800 km (0.073 R)
• M82: 45,533,702 km (0.081 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 17,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit