🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.95 AU - 1.25 AU

Year: 428 Days

Day: 16.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.31 AU - 1.43 AU

Year: 595 Days

Day: 22.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,160,319 km

• M1: 363,224 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.8 AU - 2.3 AU

Year: 1089 Days

Day: 21.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.94 AU - 4.64 AU

Year: 2736 Days

Day: 41.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,160,319 km

• M1: 1,147,416 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.5

Radius: 14.1

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.81 AU - 11.53 AU

Year: 12028 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,160,319 km

• M1: 216,618 km (0.085 R)
• M2: 358,736 km (0.037 R)
• M3: 583,132 km (0.102 R)
• M4: 813,513 km (0.08 R)
• M5: 1,007,392 km (0.085 R)
• M6: 1,347,578 km (0.092 R)
• M7: 1,601,894 km (0.058 R)
• M8: 1,787,246 km (0.056 R)
• M9: 1,893,610 km (0.111 R)
• M10: 2,112,771 km (0.078 R)
• M11: 2,294,383 km (0.051 R)
• M12: 2,481,230 km (0.119 R)
• M13: 2,649,079 km (0.059 R)
• M14: 2,771,301 km (0.096 R)
• M15: 2,870,484 km (0.089 R)
• M16: 3,305,664 km (0.038 R)
• M17: 3,411,131 km (0.075 R)
• M18: 3,598,577 km (0.045 R)
• M19: 3,734,561 km (0.075 R)
• M20: 3,872,341 km (0.095 R)
• M21: 4,039,890 km (0.105 R)
• M22: 4,181,560 km (0.108 R)
• M23: 4,498,857 km (0.094 R)
• M24: 4,884,071 km (0.027 R)
• M25: 5,126,569 km (0.082 R)
• M26: 6,006,504 km (0.107 R)
• M27: 6,764,367 km (0.1 R)
• M28: 6,933,263 km (0.086 R)
• M29: 7,552,598 km (0.069 R)
• M30: 7,798,238 km (0.045 R)
• M31: 8,918,127 km (0.112 R)
• M32: 9,327,577 km (0.114 R)
• M33: 10,165,026 km (0.051 R)
• M34: 10,475,591 km (0.096 R)
• M35: 10,789,298 km (0.091 R)
• M36: 10,907,779 km (0.097 R)
• M37: 11,993,261 km (0.071 R)
• M38: 12,362,768 km (0.086 R)
• M39: 12,736,015 km (0.107 R)
• M40: 13,197,225 km (0.066 R)
• M41: 13,366,420 km (0.107 R)
• M42: 13,749,540 km (0.1 R)
• M43: 14,222,718 km (0.094 R)
• M44: 14,701,432 km (0.082 R)
• M45: 16,123,808 km (0.101 R)
• M46: 16,486,284 km (0.089 R)
• M47: 16,851,452 km (0.117 R)
• M48: 17,219,164 km (0.105 R)
• M49: 19,098,113 km (0.099 R)
• M50: 19,722,684 km (0.1 R)
• M51: 20,159,061 km (0.097 R)
• M52: 20,305,218 km (0.094 R)
• M53: 20,500,593 km (0.072 R)
• M54: 21,288,525 km (0.059 R)
• M55: 22,489,198 km (0.091 R)
• M56: 23,199,638 km (0.055 R)
• M57: 23,917,558 km (0.096 R)
• M58: 24,020,631 km (0.081 R)
• M59: 25,427,748 km (0.12 R)
• M60: 26,647,420 km (0.089 R)
• M61: 28,485,080 km (0.09 R)
• M62: 28,649,189 km (0.107 R)
• M63: 29,088,408 km (0.099 R)
• M64: 29,363,968 km (0.095 R)
• M65: 30,363,431 km (0.042 R)
• M66: 30,530,981 km (0.079 R)
• M67: 30,923,525 km (0.087 R)
• M68: 31,148,371 km (0.109 R)
• M69: 31,543,459 km (0.097 R)
• M70: 31,940,193 km (0.101 R)
• M71: 32,452,715 km (0.036 R)
• M72: 32,738,596 km (0.099 R)
• M73: 33,082,672 km (0.079 R)
• M74: 33,485,838 km (0.076 R)
• M75: 33,601,327 km (0.108 R)
• M76: 33,774,711 km (0.059 R)
• M77: 33,948,394 km (0.114 R)
• M78: 34,704,761 km (0.038 R)
• M79: 35,466,663 km (0.1 R)
• M80: 37,066,612 km (0.106 R)
• M81: 37,845,269 km (0.096 R)
• M82: 38,025,834 km (0.118 R)
• M83: 38,146,260 km (0.111 R)
• M84: 39,114,757 km (0.11 R)
• M85: 40,398,007 km (0.113 R)
• M86: 40,644,096 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.3

Radius: 10.7

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.56 AU - 13.44 AU

Year: 15416 Days

Day: 13.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,160,319 km

• M1: 253,868 km (0.108 R)
• M2: 418,276 km (0.108 R)
• M3: 486,492 km (0.094 R)
• M4: 818,749 km (0.1 R)
• M5: 908,807 km (0.08 R)
• M6: 1,339,200 km (0.057 R)
• M7: 1,483,861 km (0.09 R)
• M8: 1,558,211 km (0.1 R)
• M9: 2,156,453 km (0.101 R)
• M10: 2,284,210 km (0.067 R)
• M11: 2,480,632 km (0.084 R)
• M12: 2,774,293 km (0.029 R)
• M13: 3,223,834 km (0.066 R)
• M14: 3,979,902 km (0.056 R)
• M15: 4,164,206 km (0.119 R)
• M16: 4,568,420 km (0.111 R)
• M17: 4,678,374 km (0.027 R)
• M18: 5,127,168 km (0.116 R)
• M19: 5,885,779 km (0.092 R)
• M20: 6,217,288 km (0.073 R)
• M21: 6,493,146 km (0.09 R)
• M22: 6,710,362 km (0.102 R)
• M23: 7,184,288 km (0.113 R)
• M24: 7,376,821 km (0.11 R)
• M25: 7,668,985 km (0.083 R)
• M26: 8,130,943 km (0.068 R)
• M27: 8,670,094 km (0.12 R)
• M28: 8,738,161 km (0.081 R)
• M29: 9,535,518 km (0.098 R)
• M30: 9,641,134 km (0.091 R)
• M31: 9,782,654 km (0.118 R)
• M32: 10,283,657 km (0.08 R)
• M33: 10,537,225 km (0.109 R)
• M34: 10,829,689 km (0.073 R)
• M35: 11,873,882 km (0.081 R)
• M36: 12,063,871 km (0.113 R)
• M37: 12,254,758 km (0.091 R)
• M38: 12,717,016 km (0.079 R)
• M39: 12,950,239 km (0.102 R)
• M40: 13,263,497 km (0.079 R)
• M41: 13,381,530 km (0.099 R)
• M42: 14,866,887 km (0.119 R)
• M43: 14,989,707 km (0.08 R)
• M44: 15,401,250 km (0.056 R)
• M45: 15,816,534 km (0.088 R)
• M46: 16,998,806 km (0.067 R)
• M47: 17,773,723 km (0.113 R)
• M48: 18,034,622 km (0.096 R)
• M49: 18,340,699 km (0.093 R)
• M50: 18,648,422 km (0.082 R)
• M51: 19,716,401 km (0.03 R)
• M52: 20,485,035 km (0.093 R)
• M53: 21,958,125 km (0.071 R)
• M54: 22,943,227 km (0.102 R)
• M55: 23,512,746 km (0.114 R)
• M56: 24,086,903 km (0.104 R)
• M57: 24,279,286 km (0.089 R)
• M58: 24,568,758 km (0.094 R)
• M59: 24,665,547 km (0.111 R)
• M60: 24,810,956 km (0.091 R)
• M61: 25,200,061 km (0.054 R)
• M62: 26,330,123 km (0.094 R)
• M63: 26,976,086 km (0.077 R)
• M64: 27,577,021 km (0.045 R)
• M65: 28,182,444 km (0.092 R)
• M66: 29,714,924 km (0.095 R)
• M67: 31,065,045 km (0.11 R)
• M68: 32,328,848 km (0.119 R)
• M69: 32,860,369 km (0.119 R)
• M70: 33,824,527 km (0.044 R)
• M71: 34,526,590 km (0.107 R)
• M72: 34,906,718 km (0.1 R)
• M73: 35,069,930 km (0.118 R)
• M74: 35,288,043 km (0.089 R)
• M75: 35,890,324 km (0.059 R)
• M76: 36,165,136 km (0.043 R)
• M77: 37,104,760 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 11,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit