🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.76 AU - 1.04 AU

Year: 322 Days

Day: 29.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,865,866 km

• M1: 692,339 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.7 AU - 2.18 AU

Year: 1018 Days

Day: 15.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.93 AU - 4.71 AU

Year: 2813 Days

Day: 21.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.3

Radius: 3.4

Gravity: 47.43 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.03 AU - 14.45 AU

Year: 17131 Days

Day: 19.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,865,866 km

• M1: 136,732 km (0.058 R)
• M2: 477,217 km (0.09 R)
• M3: 629,957 km (0.095 R)
• M4: 931,696 km (0.104 R)
• M5: 978,071 km (0.051 R)
• M6: 1,196,334 km (0.093 R)
• M7: 1,848,132 km (0.101 R)
• M8: 2,025,705 km (0.086 R)
• M9: 2,177,846 km (0.073 R)
• M10: 2,656,260 km (0.104 R)
• M11: 2,722,382 km (0.117 R)
• M12: 3,271,257 km (0.086 R)
• M13: 3,704,642 km (0.101 R)
• M14: 3,965,690 km (0.118 R)
• M15: 4,310,064 km (0.095 R)
• M16: 4,544,933 km (0.114 R)
• M17: 4,905,015 km (0.109 R)
• M18: 4,945,556 km (0.058 R)
• M19: 5,027,087 km (0.113 R)
• M20: 5,150,206 km (0.096 R)
• M21: 5,483,211 km (0.093 R)
• M22: 5,823,247 km (0.085 R)
• M23: 6,345,942 km (0.107 R)
• M24: 6,747,762 km (0.081 R)
• M25: 7,065,956 km (0.048 R)
• M26: 7,157,809 km (0.055 R)
• M27: 7,717,006 km (0.117 R)
• M28: 7,764,129 km (0.035 R)
• M29: 7,954,119 km (0.106 R)
• M30: 8,777,954 km (0.084 R)
• M31: 9,883,782 km (0.101 R)
• M32: 10,193,001 km (0.108 R)
• M33: 10,505,361 km (0.108 R)
• M34: 11,299,726 km (0.116 R)
• M35: 12,113,388 km (0.075 R)
• M36: 12,721,953 km (0.107 R)
• M37: 12,777,753 km (0.106 R)
• M38: 13,170,746 km (0.053 R)
• M39: 13,340,390 km (0.09 R)
• M40: 15,491,308 km (0.079 R)
• M41: 16,393,383 km (0.113 R)
• M42: 16,454,120 km (0.111 R)
• M43: 18,880,897 km (0.111 R)
• M44: 20,298,337 km (0.084 R)
• M45: 22,420,083 km (0.119 R)
• M46: 23,302,112 km (0.097 R)
• M47: 23,370,329 km (0.114 R)
• M48: 23,507,211 km (0.114 R)
• M49: 23,919,353 km (0.07 R)
• M50: 24,264,475 km (0.088 R)
• M51: 24,750,519 km (0.082 R)
• M52: 25,099,680 km (0.104 R)
• M53: 26,156,888 km (0.092 R)
• M54: 26,655,199 km (0.091 R)
• M55: 26,798,215 km (0.115 R)
• M56: 27,516,733 km (0.057 R)
• M57: 29,267,028 km (0.091 R)
• M58: 29,636,086 km (0.042 R)
• M59: 29,858,389 km (0.09 R)
• M60: 29,932,589 km (0.06 R)
• M61: 31,278,671 km (0.098 R)
• M62: 32,110,884 km (0.109 R)
• M63: 35,041,506 km (0.085 R)
• M64: 35,433,452 km (0.073 R)
• M65: 36,459,245 km (0.106 R)
• M66: 37,095,335 km (0.047 R)
• M67: 37,494,762 km (0.103 R)
• M68: 40,166,430 km (0.11 R)
• M69: 40,576,478 km (0.037 R)
• M70: 41,649,394 km (0.104 R)
• M71: 41,898,324 km (0.103 R)
• M72: 41,981,351 km (0.108 R)
• M73: 42,397,533 km (0.056 R)
• M74: 43,654,304 km (0.065 R)
• M75: 48,365,889 km (0.106 R)
• M76: 48,453,105 km (0.083 R)
• M77: 48,627,536 km (0.058 R)
• M78: 48,714,901 km (0.028 R)
• M79: 49,678,610 km (0.105 R)
• M80: 50,118,727 km (0.094 R)
• M81: 52,786,805 km (0.081 R)
• M82: 53,056,231 km (0.102 R)
• M83: 53,596,130 km (0.076 R)
• M84: 54,500,299 km (0.073 R)
• M85: 54,590,956 km (0.117 R)
• M86: 54,772,568 km (0.047 R)
• M87: 55,045,135 km (0.079 R)
• M88: 56,690,711 km (0.065 R)
• M89: 57,150,575 km (0.107 R)
• M90: 57,242,728 km (0.108 R)
• M91: 57,334,880 km (0.048 R)
• M92: 59,282,195 km (0.104 R)
• M93: 59,562,093 km (0.118 R)
• M94: 59,655,442 km (0.104 R)
• M95: 60,780,268 km (0.092 R)
• M96: 61,817,431 km (0.116 R)
• M97: 62,290,758 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.5

Radius: 3.7

Gravity: 60.74 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 16.12 AU - 22.12 AU

Year: 31496 Days

Day: 22.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,865,866 km

• M1: 73,752 km (0.055 R)
• M2: 289,472 km (0.118 R)
• M3: 380,278 km (0.08 R)
• M4: 827,575 km (0.106 R)
• M5: 1,129,464 km (0.112 R)
• M6: 1,273,826 km (0.063 R)
• M7: 1,386,024 km (0.079 R)
• M8: 1,824,047 km (0.086 R)
• M9: 2,624,695 km (0.102 R)
• M10: 2,719,689 km (0.071 R)
• M11: 3,210,969 km (0.1 R)
• M12: 4,841,286 km (0.097 R)
• M13: 5,614,857 km (0.111 R)
• M14: 6,943,136 km (0.115 R)
• M15: 7,074,483 km (0.038 R)
• M16: 7,206,728 km (0.116 R)
• M17: 7,339,720 km (0.087 R)
• M18: 7,540,780 km (0.11 R)
• M19: 7,608,099 km (0.115 R)
• M20: 8,223,844 km (0.088 R)
• M21: 8,643,167 km (0.039 R)
• M22: 9,575,461 km (0.103 R)
• M23: 10,388,824 km (0.107 R)
• M24: 16,230,023 km (0.086 R)
• M25: 18,453,346 km (0.116 R)
• M26: 19,276,882 km (0.065 R)
• M27: 20,864,565 km (0.087 R)
• M28: 20,959,260 km (0.104 R)
• M29: 21,626,167 km (0.098 R)
• M30: 21,722,060 km (0.06 R)
• M31: 23,865,947 km (0.097 R)
• M32: 25,771,076 km (0.104 R)
• M33: 27,309,241 km (0.118 R)
• M34: 27,412,763 km (0.066 R)
• M35: 27,724,375 km (0.063 R)
• M36: 30,151,750 km (0.073 R)
• M37: 30,365,974 km (0.068 R)
• M38: 30,796,068 km (0.116 R)
• M39: 31,771,147 km (0.08 R)
• M40: 32,098,318 km (0.081 R)
• M41: 32,756,249 km (0.092 R)
• M42: 34,420,226 km (0.09 R)
• M43: 35,997,885 km (0.093 R)
• M44: 36,338,968 km (0.057 R)
• M45: 36,452,962 km (0.049 R)
• M46: 37,253,909 km (0.072 R)
• M47: 37,829,562 km (0.117 R)
• M48: 42,060,339 km (0.114 R)
• M49: 44,718,394 km (0.078 R)
• M50: 45,085,058 km (0.099 R)
• M51: 45,575,590 km (0.102 R)
• M52: 46,314,454 km (0.116 R)
• M53: 49,688,484 km (0.09 R)
• M54: 50,322,031 km (0.073 R)
• M55: 50,830,664 km (0.115 R)
• M56: 51,085,728 km (0.115 R)
• M57: 52,109,875 km (0.078 R)
• M58: 53,399,558 km (0.027 R)
• M59: 54,438,964 km (0.033 R)
• M60: 54,569,264 km (0.109 R)
• M61: 56,669,618 km (0.118 R)
• M62: 57,198,746 km (0.084 R)
• M63: 60,543,156 km (0.115 R)
• M64: 61,762,528 km (0.08 R)
• M65: 63,950,247 km (0.101 R)
• M66: 64,501,216 km (0.101 R)
• M67: 65,330,437 km (0.051 R)
• M68: 67,419,123 km (0.103 R)
• M69: 67,979,816 km (0.116 R)
• M70: 68,260,760 km (0.03 R)
• M71: 70,096,027 km (0.067 R)
• M72: 70,379,814 km (0.109 R)
• M73: 72,377,095 km (0.087 R)
• M74: 73,094,866 km (0.096 R)
• M75: 74,537,588 km (0.087 R)
• M76: 76,135,293 km (0.087 R)
• M77: 76,865,331 km (0.105 R)
• M78: 78,332,138 km (0.075 R)
• M79: 83,388,396 km (0.116 R)
• M80: 84,291,519 km (0.115 R)
• M81: 86,107,637 km (0.07 R)
• M82: 86,411,470 km (0.083 R)
• M83: 88,548,924 km (0.096 R)
• M84: 90,703,732 km (0.109 R)
• M85: 90,858,267 km (0.108 R)
• M86: 91,942,851 km (0.119 R)
• M87: 92,098,134 km (0.069 R)
• M88: 92,408,849 km (0.105 R)
• M89: 94,437,695 km (0.111 R)
• M90: 95,064,809 km (0.089 R)
• M91: 95,378,965 km (0.099 R)
• M92: 98,221,474 km (0.111 R)
• M93: 101,091,659 km (0.098 R)
• M94: 103,342,957 km (0.111 R)
• M95: 105,773,474 km (0.111 R)
• M96: 107,077,369 km (0.114 R)
• M97: 108,878,976 km (0.064 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 17,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit