🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.34 AU - 1.38 AU

Year: 591 Days

Day: 35.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.41 AU - 1.69 AU

Year: 719 Days

Day: 17.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,944,785 km

• M1: 64,327 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.66 AU - 2.76 AU

Year: 1225 Days

Day: 33.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 127.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.53 AU - 2.77 AU

Year: 1608 Days

Day: 17.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3 AU - 3.28 AU

Year: 2074 Days

Day: 15.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.3

Radius: 4

Gravity: 28.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.43 AU - 18.23 AU

Year: 21290 Days

Day: 18.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,944,785 km

• M1: 216,468 km (0.092 R)
• M2: 408,402 km (0.054 R)
• M3: 444,904 km (0.084 R)
• M4: 891,903 km (0.091 R)
• M5: 1,246,749 km (0.118 R)
• M6: 1,273,676 km (0.094 R)
• M7: 1,670,559 km (0.105 R)
• M8: 1,790,537 km (0.072 R)
• M9: 2,167,374 km (0.093 R)
• M10: 2,298,272 km (0.055 R)
• M11: 4,302,734 km (0.115 R)
• M12: 4,508,880 km (0.044 R)
• M13: 4,802,840 km (0.072 R)
• M14: 4,973,531 km (0.112 R)
• M15: 5,856,906 km (0.073 R)
• M16: 7,318,627 km (0.09 R)
• M17: 8,885,814 km (0.082 R)
• M18: 9,787,590 km (0.047 R)
• M19: 10,386,431 km (0.072 R)
• M20: 10,496,684 km (0.094 R)
• M21: 10,718,089 km (0.068 R)
• M22: 10,773,739 km (0.096 R)
• M23: 12,486,186 km (0.082 R)
• M24: 12,956,971 km (0.115 R)
• M25: 13,794,719 km (0.049 R)
• M26: 15,647,788 km (0.119 R)
• M27: 16,027,766 km (0.073 R)
• M28: 16,346,709 km (0.091 R)
• M29: 16,796,699 km (0.12 R)
• M30: 16,990,728 km (0.11 R)
• M31: 17,511,927 km (0.071 R)
• M32: 17,643,124 km (0.064 R)
• M33: 17,840,444 km (0.064 R)
• M34: 18,370,170 km (0.091 R)
• M35: 18,436,741 km (0.082 R)
• M36: 18,570,182 km (0.118 R)
• M37: 18,703,923 km (0.071 R)
• M38: 19,648,783 km (0.064 R)
• M39: 20,609,201 km (0.106 R)
• M40: 20,747,729 km (0.108 R)
• M41: 21,655,040 km (0.113 R)
• M42: 21,866,422 km (0.105 R)
• M43: 21,936,882 km (0.07 R)
• M44: 22,149,012 km (0.093 R)
• M45: 23,508,408 km (0.044 R)
• M46: 23,653,069 km (0.058 R)
• M47: 24,747,377 km (0.109 R)
• M48: 25,486,092 km (0.095 R)
• M49: 25,634,642 km (0.091 R)
• M50: 26,082,239 km (0.069 R)
• M51: 26,758,422 km (0.12 R)
• M52: 27,440,289 km (0.076 R)
• M53: 27,745,169 km (0.102 R)
• M54: 28,666,692 km (0.085 R)
• M55: 29,286,476 km (0.097 R)
• M56: 30,224,455 km (0.076 R)
• M57: 31,570,237 km (0.111 R)
• M58: 32,210,217 km (0.053 R)
• M59: 33,910,397 km (0.064 R)
• M60: 34,730,342 km (0.102 R)
• M61: 37,904,660 km (0.108 R)
• M62: 38,414,340 km (0.074 R)
• M63: 38,840,694 km (0.069 R)
• M64: 38,926,264 km (0.085 R)
• M65: 39,526,301 km (0.091 R)
• M66: 39,784,357 km (0.087 R)
• M67: 44,435,654 km (0.098 R)
• M68: 44,883,251 km (0.1 R)
• M69: 48,609,285 km (0.105 R)
• M70: 50,369,453 km (0.119 R)
• M71: 50,742,551 km (0.039 R)
• M72: 52,622,248 km (0.028 R)
• M73: 53,951,574 km (0.11 R)
• M74: 54,907,954 km (0.079 R)
• M75: 55,291,971 km (0.048 R)
• M76: 56,255,980 km (0.088 R)
• M77: 56,546,350 km (0.065 R)
• M78: 56,740,079 km (0.087 R)
• M79: 56,837,168 km (0.099 R)
• M80: 57,128,435 km (0.09 R)
• M81: 58,103,065 km (0.054 R)
• M82: 59,772,428 km (0.084 R)
• M83: 60,464,318 km (0.09 R)
• M84: 60,860,902 km (0.049 R)
• M85: 60,960,235 km (0.118 R)
• M86: 61,357,866 km (0.099 R)
• M87: 61,756,395 km (0.116 R)
• M88: 63,661,224 km (0.09 R)
• M89: 63,761,904 km (0.117 R)
• M90: 64,165,668 km (0.084 R)
• M91: 64,671,459 km (0.056 R)
• M92: 64,975,442 km (0.111 R)
• M93: 66,196,609 km (0.104 R)
• M94: 67,528,030 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.9

Radius: 7.2

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.89 AU - 16.69 AU

Year: 23390 Days

Day: 16.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 59,944,785 km

• M1: 369,956 km (0.113 R)
• M2: 448,345 km (0.118 R)
• M3: 758,760 km (0.092 R)
• M4: 1,572,872 km (0.093 R)
• M5: 1,842,148 km (0.08 R)
• M6: 2,097,063 km (0.111 R)
• M7: 2,830,541 km (0.04 R)
• M8: 2,895,018 km (0.054 R)
• M9: 3,706,886 km (0.102 R)
• M10: 4,322,032 km (0.051 R)
• M11: 5,323,141 km (0.09 R)
• M12: 6,223,870 km (0.12 R)
• M13: 8,440,461 km (0.11 R)
• M14: 9,053,065 km (0.081 R)
• M15: 10,570,885 km (0.114 R)
• M16: 10,621,150 km (0.099 R)
• M17: 11,384,847 km (0.089 R)
• M18: 12,377,279 km (0.105 R)
• M19: 13,072,161 km (0.116 R)
• M20: 14,611,523 km (0.072 R)
• M21: 14,892,468 km (0.091 R)
• M22: 15,976,005 km (0.107 R)
• M23: 16,091,495 km (0.12 R)
• M24: 17,143,916 km (0.058 R)
• M25: 17,203,007 km (0.064 R)
• M26: 17,977,625 km (0.072 R)
• M27: 18,339,053 km (0.105 R)
• M28: 20,619,823 km (0.095 R)
• M29: 21,251,574 km (0.116 R)
• M30: 22,728,404 km (0.05 R)
• M31: 23,973,208 km (0.086 R)
• M32: 25,915,438 km (0.12 R)
• M33: 27,077,364 km (0.094 R)
• M34: 28,887,050 km (0.115 R)
• M35: 29,948,746 km (0.112 R)
• M36: 30,663,674 km (0.09 R)
• M37: 31,673,908 km (0.043 R)
• M38: 32,475,304 km (0.111 R)
• M39: 32,768,366 km (0.098 R)
• M40: 33,431,085 km (0.073 R)
• M41: 34,098,142 km (0.075 R)
• M42: 34,994,383 km (0.104 R)
• M43: 36,810,052 km (0.112 R)
• M44: 37,039,086 km (0.084 R)
• M45: 37,806,224 km (0.116 R)
• M46: 38,114,545 km (0.09 R)
• M47: 38,888,864 km (0.066 R)
• M48: 39,746,808 km (0.051 R)
• M49: 40,138,754 km (0.07 R)
• M50: 40,689,723 km (0.094 R)
• M51: 41,640,119 km (0.072 R)
• M52: 41,719,555 km (0.079 R)
• M53: 42,998,766 km (0.092 R)
• M54: 45,104,805 km (0.085 R)
• M55: 45,268,316 km (0.091 R)
• M56: 48,493,646 km (0.109 R)
• M57: 49,416,665 km (0.097 R)
• M58: 51,194,785 km (0.116 R)
• M59: 53,080,167 km (0.05 R)
• M60: 53,771,309 km (0.075 R)
• M61: 55,424,814 km (0.042 R)
• M62: 55,775,023 km (0.064 R)
• M63: 57,625,698 km (0.081 R)
• M64: 58,781,342 km (0.105 R)
• M65: 59,138,581 km (0.08 R)
• M66: 59,317,351 km (0.087 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: 200 - 12,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit