🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.76 AU - 1.02 AU

Year: 323 Days

Day: 26.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.55 AU - 2.37 AU

Year: 1056 Days

Day: 21.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.46 AU - 4.4 AU

Year: 3000 Days

Day: 28.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.3

Radius: 5.8

Gravity: 25.87 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 14.87 AU - 15.45 AU

Year: 22726 Days

Day: 21.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,225,737 km

• M1: 74,949 km (0.106 R)
• M2: 175,628 km (0.098 R)
• M3: 220,657 km (0.072 R)
• M4: 1,197,232 km (0.074 R)
• M5: 1,292,376 km (0.109 R)
• M6: 1,592,469 km (0.091 R)
• M7: 1,732,792 km (0.11 R)
• M8: 4,372,297 km (0.093 R)
• M9: 4,618,834 km (0.109 R)
• M10: 4,920,872 km (0.1 R)
• M11: 4,971,736 km (0.1 R)
• M12: 5,229,194 km (0.079 R)
• M13: 5,281,254 km (0.085 R)
• M14: 5,596,905 km (0.119 R)
• M15: 5,918,541 km (0.066 R)
• M16: 6,081,752 km (0.109 R)
• M17: 6,580,062 km (0.105 R)
• M18: 6,919,650 km (0.101 R)
• M19: 8,886,562 km (0.103 R)
• M20: 9,261,604 km (0.061 R)
• M21: 9,514,425 km (0.034 R)
• M22: 10,812,784 km (0.045 R)
• M23: 11,145,939 km (0.117 R)
• M24: 11,754,204 km (0.111 R)
• M25: 13,571,070 km (0.057 R)
• M26: 14,879,303 km (0.11 R)
• M27: 15,924,245 km (0.068 R)
• M28: 16,151,334 km (0.099 R)
• M29: 16,227,180 km (0.075 R)
• M30: 17,613,653 km (0.063 R)
• M31: 18,797,720 km (0.119 R)
• M32: 20,252,261 km (0.089 R)
• M33: 20,827,614 km (0.057 R)
• M34: 22,585,838 km (0.093 R)
• M35: 23,870,435 km (0.116 R)
• M36: 26,689,307 km (0.056 R)
• M37: 26,868,974 km (0.12 R)
• M38: 28,779,339 km (0.106 R)
• M39: 28,871,342 km (0.11 R)
• M40: 29,611,403 km (0.109 R)
• M41: 30,921,431 km (0.103 R)
• M42: 31,393,861 km (0.103 R)
• M43: 32,729,172 km (0.104 R)
• M44: 32,921,555 km (0.114 R)
• M45: 33,210,578 km (0.088 R)
• M46: 33,694,377 km (0.11 R)
• M47: 34,277,959 km (0.079 R)
• M48: 36,845,208 km (0.088 R)
• M49: 37,045,370 km (0.088 R)
• M50: 37,446,441 km (0.073 R)
• M51: 38,455,629 km (0.073 R)
• M52: 40,088,789 km (0.093 R)
• M53: 41,432,477 km (0.047 R)
• M54: 42,162,065 km (0.061 R)
• M55: 43,106,178 km (0.111 R)
• M56: 43,951,406 km (0.08 R)
• M57: 44,908,832 km (0.105 R)
• M58: 45,122,458 km (0.119 R)
• M59: 45,443,644 km (0.104 R)
• M60: 47,386,322 km (0.08 R)
• M61: 48,149,271 km (0.046 R)
• M62: 48,806,305 km (0.079 R)
• M63: 49,136,019 km (0.093 R)
• M64: 54,852,004 km (0.099 R)
• M65: 56,227,257 km (0.116 R)
• M66: 56,572,679 km (0.04 R)
• M67: 57,613,730 km (0.092 R)
• M68: 58,194,768 km (0.069 R)
• M69: 58,777,751 km (0.084 R)
• M70: 59,479,814 km (0.053 R)
• M71: 61,484,276 km (0.102 R)
• M72: 63,510,579 km (0.066 R)
• M73: 63,630,557 km (0.076 R)
• M74: 66,651,985 km (0.076 R)
• M75: 67,017,752 km (0.101 R)
• M76: 67,384,117 km (0.058 R)
• M77: 69,102,697 km (0.114 R)
• M78: 69,472,802 km (0.074 R)
• M79: 71,957,174 km (0.073 R)
• M80: 73,335,868 km (0.094 R)
• M81: 73,713,453 km (0.03 R)
• M82: 74,470,418 km (0.104 R)
• M83: 74,849,948 km (0.042 R)
• M84: 75,737,961 km (0.077 R)
• M85: 77,396,104 km (0.094 R)
• M86: 77,908,776 km (0.084 R)
• M87: 80,748,443 km (0.053 R)
• M88: 81,919,794 km (0.113 R)
• M89: 85,600,051 km (0.081 R)
• M90: 88,663,217 km (0.107 R)
• M91: 88,931,147 km (0.103 R)
• M92: 89,333,864 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.7

Radius: 4.1

Gravity: 49.42 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 13.17 AU - 21.91 AU

Year: 28282 Days

Day: 15.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,225,737 km

• M1: 54,154 km (0.084 R)
• M2: 153,188 km (0.113 R)
• M3: 277,504 km (0.116 R)
• M4: 529,726 km (0.063 R)
• M5: 1,092,064 km (0.11 R)
• M6: 2,107,834 km (0.089 R)
• M7: 2,234,095 km (0.081 R)
• M8: 2,276,730 km (0.087 R)
• M9: 2,672,865 km (0.12 R)
• M10: 2,809,747 km (0.064 R)
• M11: 2,855,823 km (0.108 R)
• M12: 2,948,724 km (0.115 R)
• M13: 3,137,666 km (0.074 R)
• M14: 3,428,484 km (0.026 R)
• M15: 3,627,150 km (0.104 R)
• M16: 5,232,186 km (0.074 R)
• M17: 5,518,366 km (0.102 R)
• M18: 5,927,516 km (0.098 R)
• M19: 6,346,540 km (0.12 R)
• M20: 6,407,127 km (0.079 R)
• M21: 7,918,963 km (0.041 R)
• M22: 8,115,385 km (0.096 R)
• M23: 8,446,296 km (0.106 R)
• M24: 8,916,931 km (0.061 R)
• M25: 8,984,998 km (0.058 R)
• M26: 9,053,065 km (0.079 R)
• M27: 10,594,372 km (0.117 R)
• M28: 11,839,624 km (0.08 R)
• M29: 12,899,525 km (0.103 R)
• M30: 13,518,711 km (0.077 R)
• M31: 14,946,772 km (0.086 R)
• M32: 16,588,758 km (0.081 R)
• M33: 17,261,500 km (0.06 R)
• M34: 17,346,172 km (0.054 R)
• M35: 18,287,143 km (0.055 R)
• M36: 19,773,547 km (0.089 R)
• M37: 20,039,832 km (0.088 R)
• M38: 20,845,865 km (0.082 R)
• M39: 22,212,741 km (0.11 R)
• M40: 22,397,195 km (0.074 R)
• M41: 24,744,984 km (0.105 R)
• M42: 25,127,805 km (0.085 R)
• M43: 25,899,431 km (0.115 R)
• M44: 26,580,849 km (0.102 R)
• M45: 27,366,836 km (0.077 R)
• M46: 27,465,720 km (0.081 R)
• M47: 33,394,433 km (0.106 R)
• M48: 37,812,956 km (0.102 R)
• M49: 38,143,418 km (0.107 R)
• M50: 39,363,239 km (0.118 R)
• M51: 39,586,289 km (0.062 R)
• M52: 40,821,220 km (0.115 R)
• M53: 42,068,567 km (0.071 R)
• M54: 42,639,731 km (0.063 R)
• M55: 42,868,915 km (0.059 R)
• M56: 45,533,702 km (0.116 R)
• M57: 46,237,710 km (0.081 R)
• M58: 46,590,910 km (0.053 R)
• M59: 46,945,158 km (0.115 R)
• M60: 47,063,490 km (0.08 R)
• M61: 52,978,740 km (0.081 R)
• M62: 54,462,601 km (0.106 R)
• M63: 55,334,457 km (0.068 R)
• M64: 57,597,723 km (0.05 R)
• M65: 58,231,719 km (0.116 R)
• M66: 58,740,502 km (0.112 R)
• M67: 60,275,974 km (0.087 R)
• M68: 60,919,544 km (0.084 R)
• M69: 62,343,716 km (0.11 R)
• M70: 62,994,616 km (0.106 R)
• M71: 63,125,066 km (0.056 R)
• M72: 63,647,760 km (0.092 R)
• M73: 69,222,226 km (0.116 R)
• M74: 70,436,811 km (0.091 R)
• M75: 73,985,273 km (0.046 R)
• M76: 74,950,628 km (0.113 R)
• M77: 76,475,778 km (0.11 R)
• M78: 76,754,180 km (0.051 R)
• M79: 76,893,605 km (0.087 R)
• M80: 78,151,274 km (0.073 R)
• M81: 79,134,282 km (0.104 R)
• M82: 81,254,383 km (0.071 R)
• M83: 82,250,256 km (0.076 R)
• M84: 84,973,386 km (0.117 R)
• M85: 85,839,408 km (0.027 R)
• M86: 86,708,422 km (0.095 R)
• M87: 87,580,278 km (0.091 R)
• M88: 88,747,291 km (0.118 R)
• M89: 95,556,986 km (0.117 R)
• M90: 95,856,780 km (0.11 R)
• M91: 96,006,827 km (0.097 R)
• M92: 96,157,023 km (0.095 R)
• M93: 98,418,195 km (0.119 R)
• M94: 99,935,417 km (0.052 R)
• M95: 100,239,848 km (0.076 R)
• M96: 101,766,345 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 14,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit