🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.67 AU - 1.71 AU

Year: 841 Days

Day: 34.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,998,865 km

• M1: 30,668 km (0.076 R)
• M2: 237,262 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.32 AU - 3.46 AU

Year: 1881 Days

Day: 22.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.3

Radius: 10.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.95 AU - 4.97 AU

Year: 3606 Days

Day: 9.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 92,998,865 km

• M1: 147,055 km (0.099 R)
• M2: 267,481 km (0.046 R)
• M3: 333,304 km (0.091 R)
• M4: 575,802 km (0.048 R)
• M5: 895,642 km (0.079 R)
• M6: 1,394,402 km (0.04 R)
• M7: 1,659,639 km (0.113 R)
• M8: 1,883,587 km (0.117 R)
• M9: 2,549,447 km (0.114 R)
• M10: 2,941,693 km (0.103 R)
• M11: 3,196,607 km (0.083 R)
• M12: 3,335,434 km (0.048 R)
• M13: 3,476,505 km (0.091 R)
• M14: 3,746,230 km (0.078 R)
• M15: 3,892,836 km (0.099 R)
• M16: 4,022,836 km (0.085 R)
• M17: 4,248,879 km (0.089 R)
• M18: 4,713,679 km (0.068 R)
• M19: 4,872,253 km (0.082 R)
• M20: 5,358,596 km (0.098 R)
• M21: 5,902,982 km (0.097 R)
• M22: 6,074,122 km (0.108 R)
• M23: 6,246,908 km (0.027 R)
• M24: 6,797,278 km (0.038 R)
• M25: 6,976,646 km (0.116 R)
• M26: 7,067,003 km (0.053 R)
• M27: 7,317,430 km (0.088 R)
• M28: 7,780,136 km (0.031 R)
• M29: 7,991,518 km (0.117 R)
• M30: 8,467,987 km (0.092 R)
• M31: 8,929,198 km (0.113 R)
• M32: 9,199,970 km (0.111 R)
• M33: 9,649,063 km (0.098 R)
• M34: 10,361,597 km (0.109 R)
• M35: 10,464,820 km (0.095 R)
• M36: 11,462,189 km (0.092 R)
• M37: 12,243,688 km (0.044 R)
• M38: 12,325,518 km (0.09 R)
• M39: 13,126,016 km (0.108 R)
• M40: 13,321,690 km (0.111 R)
• M41: 13,744,454 km (0.046 R)
• M42: 13,829,426 km (0.103 R)
• M43: 14,057,114 km (0.098 R)
• M44: 14,776,829 km (0.051 R)
• M45: 15,745,026 km (0.077 R)
• M46: 15,923,347 km (0.034 R)
• M47: 16,162,105 km (0.113 R)
• M48: 16,281,783 km (0.109 R)
• M49: 16,522,337 km (0.09 R)
• M50: 17,067,771 km (0.056 R)
• M51: 18,833,774 km (0.073 R)
• M52: 19,117,860 km (0.073 R)
• M53: 19,690,371 km (0.099 R)
• M54: 20,397,819 km (0.09 R)
• M55: 21,080,883 km (0.075 R)
• M56: 21,441,564 km (0.118 R)
• M57: 22,369,220 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.1

Radius: 3.1

Gravity: 70.77 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 13.9 AU - 20.34 AU

Year: 27122 Days

Day: 22.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,998,865 km

• M1: 131,497 km (0.077 R)
• M2: 384,167 km (0.107 R)
• M3: 1,016,218 km (0.071 R)
• M4: 1,404,724 km (0.12 R)
• M5: 1,834,519 km (0.116 R)
• M6: 2,424,084 km (0.116 R)
• M7: 2,632,623 km (0.107 R)
• M8: 2,978,194 km (0.05 R)
• M9: 3,951,179 km (0.102 R)
• M10: 4,395,784 km (0.108 R)
• M11: 4,446,198 km (0.08 R)
• M12: 4,908,157 km (0.087 R)
• M13: 5,385,075 km (0.096 R)
• M14: 5,932,304 km (0.102 R)
• M15: 6,727,566 km (0.091 R)
• M16: 6,843,953 km (0.076 R)
• M17: 7,555,889 km (0.074 R)
• M18: 8,290,864 km (0.109 R)
• M19: 8,415,628 km (0.044 R)
• M20: 9,370,661 km (0.082 R)
• M21: 9,565,737 km (0.075 R)
• M22: 9,893,805 km (0.112 R)
• M23: 12,719,858 km (0.113 R)
• M24: 13,080,539 km (0.082 R)
• M25: 13,444,510 km (0.059 R)
• M26: 13,738,021 km (0.098 R)
• M27: 14,857,612 km (0.089 R)
• M28: 15,009,005 km (0.115 R)
• M29: 15,466,475 km (0.073 R)
• M30: 15,619,962 km (0.083 R)
• M31: 15,774,048 km (0.068 R)
• M32: 16,083,566 km (0.109 R)
• M33: 16,395,179 km (0.079 R)
• M34: 16,473,269 km (0.114 R)
• M35: 17,182,662 km (0.106 R)
• M36: 18,143,828 km (0.062 R)
• M37: 18,958,089 km (0.094 R)
• M38: 20,960,457 km (0.088 R)
• M39: 21,814,362 km (0.066 R)
• M40: 24,354,085 km (0.117 R)
• M41: 26,159,132 km (0.112 R)
• M42: 29,040,986 km (0.097 R)
• M43: 30,279,058 km (0.119 R)
• M44: 31,146,277 km (0.105 R)
• M45: 32,413,221 km (0.117 R)
• M46: 32,511,357 km (0.077 R)
• M47: 34,394,944 km (0.094 R)
• M48: 36,110,084 km (0.104 R)
• M49: 37,440,308 km (0.08 R)
• M50: 37,543,381 km (0.119 R)
• M51: 40,570,643 km (0.084 R)
• M52: 40,888,240 km (0.092 R)
• M53: 41,206,733 km (0.093 R)
• M54: 44,109,531 km (0.06 R)
• M55: 44,545,160 km (0.079 R)
• M56: 46,633,845 km (0.112 R)
• M57: 46,855,549 km (0.109 R)
• M58: 48,081,204 km (0.115 R)
• M59: 49,430,128 km (0.106 R)
• M60: 51,019,755 km (0.116 R)
• M61: 51,248,191 km (0.102 R)
• M62: 53,551,251 km (0.117 R)
• M63: 54,015,902 km (0.086 R)
• M64: 54,715,421 km (0.08 R)
• M65: 55,652,652 km (0.111 R)
• M66: 56,123,287 km (0.06 R)
• M67: 56,950,114 km (0.07 R)
• M68: 58,257,450 km (0.035 R)
• M69: 58,496,208 km (0.096 R)
• M70: 59,094,600 km (0.119 R)
• M71: 59,214,428 km (0.119 R)
• M72: 59,334,555 km (0.085 R)
• M73: 60,056,065 km (0.043 R)
• M74: 61,265,265 km (0.03 R)
• M75: 64,076,807 km (0.084 R)
• M76: 64,570,031 km (0.116 R)
• M77: 66,057,333 km (0.093 R)
• M78: 66,181,799 km (0.078 R)
• M79: 66,555,494 km (0.113 R)
• M80: 67,681,218 km (0.098 R)
• M81: 68,686,965 km (0.101 R)
• M82: 74,565,563 km (0.047 R)
• M83: 74,954,517 km (0.028 R)
• M84: 76,517,067 km (0.052 R)
• M85: 77,171,258 km (0.114 R)
• M86: 78,221,884 km (0.114 R)
• M87: 79,674,180 km (0.097 R)
• M88: 80,071,811 km (0.06 R)
• M89: 82,337,471 km (0.041 R)
• M90: 83,142,158 km (0.104 R)
• M91: 84,084,176 km (0.111 R)
• M92: 84,218,964 km (0.087 R)
• M93: 84,894,398 km (0.079 R)
• M94: 87,204,339 km (0.085 R)
• M95: 90,086,043 km (0.096 R)
• M96: 92,859,437 km (0.059 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 16,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit