🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.8 AU - 1.06 AU

Year: 318 Days

Day: 35.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.12 AU - 1.72 AU

Year: 600 Days

Day: 14.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,782,746 km

• M1: 1,061,098 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.48 AU - 4.4 AU

Year: 2774 Days

Day: 18.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,782,746 km

• M1: 50,714 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.42 AU - 5.36 AU

Year: 3263 Days

Day: 21.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,782,746 km

• M1: 1,862,493 km (0.087 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 11.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.47 AU - 8.49 AU

Year: 6542 Days

Day: 14.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,782,746 km

• M1: 140,323 km (0.062 R)
• M2: 215,870 km (0.072 R)
• M3: 327,919 km (0.082 R)
• M4: 451,337 km (0.081 R)
• M5: 849,866 km (0.057 R)
• M6: 1,184,516 km (0.105 R)
• M7: 1,281,455 km (0.072 R)
• M8: 1,362,687 km (0.111 R)
• M9: 2,856,123 km (0.114 R)
• M10: 2,927,930 km (0.065 R)
• M11: 3,134,823 km (0.106 R)
• M12: 3,296,389 km (0.089 R)
• M13: 3,511,810 km (0.106 R)
• M14: 3,679,808 km (0.112 R)
• M15: 4,503,046 km (0.112 R)
• M16: 4,629,306 km (0.097 R)
• M17: 4,785,187 km (0.089 R)
• M18: 4,914,140 km (0.071 R)
• M19: 5,058,652 km (0.105 R)
• M20: 5,337,353 km (0.055 R)
• M21: 5,802,752 km (0.072 R)
• M22: 6,079,059 km (0.096 R)
• M23: 6,644,539 km (0.076 R)
• M24: 8,182,704 km (0.08 R)
• M25: 8,719,162 km (0.05 R)
• M26: 9,249,038 km (0.053 R)
• M27: 9,446,058 km (0.112 R)
• M28: 9,844,138 km (0.119 R)
• M29: 10,395,855 km (0.076 R)
• M30: 10,919,897 km (0.11 R)
• M31: 11,280,427 km (0.091 R)
• M32: 11,606,401 km (0.034 R)
• M33: 11,780,234 km (0.097 R)
• M34: 12,801,389 km (0.081 R)
• M35: 13,181,517 km (0.046 R)
• M36: 13,282,197 km (0.113 R)
• M37: 13,423,567 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.9

Radius: 5.3

Gravity: 32.86 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.28 AU - 16 AU

Year: 16898 Days

Day: 16.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,782,746 km

• M1: 78,240 km (0.112 R)
• M2: 177,124 km (0.103 R)
• M3: 217,814 km (0.096 R)
• M4: 1,007,542 km (0.071 R)
• M5: 1,252,583 km (0.117 R)
• M6: 1,860,250 km (0.104 R)
• M7: 2,194,152 km (0.11 R)
• M8: 2,403,439 km (0.083 R)
• M9: 2,766,364 km (0.092 R)
• M10: 3,224,283 km (0.034 R)
• M11: 3,746,828 km (0.09 R)
• M12: 3,996,806 km (0.114 R)
• M13: 4,123,815 km (0.089 R)
• M14: 5,233,083 km (0.07 R)
• M15: 6,577,370 km (0.046 R)
• M16: 6,627,186 km (0.116 R)
• M17: 6,828,096 km (0.072 R)
• M18: 7,235,750 km (0.084 R)
• M19: 7,968,181 km (0.104 R)
• M20: 8,289,218 km (0.114 R)
• M21: 8,397,228 km (0.041 R)
• M22: 8,944,008 km (0.11 R)
• M23: 9,502,307 km (0.106 R)
• M24: 9,558,706 km (0.077 R)
• M25: 10,476,937 km (0.091 R)
• M26: 10,535,280 km (0.108 R)
• M27: 10,710,908 km (0.06 R)
• M28: 10,769,700 km (0.051 R)
• M29: 11,724,284 km (0.087 R)
• M30: 12,768,029 km (0.099 R)
• M31: 13,332,461 km (0.112 R)
• M32: 13,777,216 km (0.044 R)
• M33: 13,969,300 km (0.057 R)
• M34: 14,162,131 km (0.098 R)
• M35: 15,603,956 km (0.053 R)
• M36: 16,409,839 km (0.058 R)
• M37: 16,613,442 km (0.101 R)
• M38: 16,886,159 km (0.119 R)
• M39: 19,982,685 km (0.113 R)
• M40: 20,200,051 km (0.091 R)
• M41: 20,272,755 km (0.114 R)
• M42: 21,595,051 km (0.119 R)
• M43: 23,020,868 km (0.102 R)
• M44: 24,476,904 km (0.106 R)
• M45: 24,787,170 km (0.051 R)
• M46: 25,176,873 km (0.078 R)
• M47: 26,915,649 km (0.072 R)
• M48: 26,995,534 km (0.053 R)
• M49: 27,075,569 km (0.063 R)
• M50: 27,235,938 km (0.101 R)
• M51: 28,042,121 km (0.097 R)
• M52: 28,366,748 km (0.114 R)
• M53: 31,596,865 km (0.101 R)
• M54: 32,273,796 km (0.115 R)
• M55: 32,955,364 km (0.115 R)
• M56: 33,900,373 km (0.12 R)
• M57: 34,506,394 km (0.109 R)
• M58: 36,877,072 km (0.103 R)
• M59: 37,500,147 km (0.053 R)
• M60: 37,678,916 km (0.091 R)
• M61: 38,216,721 km (0.106 R)
• M62: 41,773,410 km (0.033 R)
• M63: 43,075,660 km (0.082 R)
• M64: 43,262,807 km (0.09 R)
• M65: 44,014,087 km (0.076 R)
• M66: 44,202,580 km (0.068 R)
• M67: 44,959,246 km (0.111 R)
• M68: 46,102,174 km (0.032 R)
• M69: 47,640,788 km (0.07 R)
• M70: 48,222,275 km (0.065 R)
• M71: 49,098,620 km (0.078 R)
• M72: 50,472,377 km (0.087 R)
• M73: 51,958,332 km (0.073 R)
• M74: 54,163,555 km (0.062 R)
• M75: 55,379,187 km (0.083 R)
• M76: 55,684,516 km (0.1 R)
• M77: 55,786,392 km (0.111 R)
• M78: 57,837,230 km (0.096 R)
• M79: 60,959,636 km (0.111 R)
• M80: 61,274,839 km (0.11 R)
• M81: 61,380,156 km (0.087 R)
• M82: 62,965,295 km (0.09 R)
• M83: 63,283,938 km (0.116 R)
• M84: 64,563,898 km (0.055 R)
• M85: 64,778,122 km (0.049 R)
• M86: 64,992,496 km (0.07 R)
• M87: 65,314,580 km (0.076 R)
• M88: 65,637,113 km (0.087 R)
• M89: 66,932,631 km (0.106 R)
• M90: 69,001,120 km (0.093 R)
• M91: 70,098,271 km (0.097 R)
• M92: 70,869,747 km (0.112 R)
• M93: 71,865,620 km (0.045 R)
• M94: 72,309,776 km (0.08 R)
• M95: 73,423,981 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.4

Radius: 3

Gravity: 83.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.94 AU - 17.22 AU

Year: 19750 Days

Day: 20.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,782,746 km

• M1: 44,281 km (0.11 R)
• M2: 180,116 km (0.099 R)
• M3: 240,853 km (0.055 R)
• M4: 363,224 km (0.097 R)
• M5: 421,268 km (0.095 R)
• M6: 985,850 km (0.077 R)
• M7: 1,730,997 km (0.12 R)
• M8: 1,998,029 km (0.097 R)
• M9: 2,032,287 km (0.107 R)
• M10: 3,391,085 km (0.088 R)
• M11: 3,473,214 km (0.087 R)
• M12: 3,936,518 km (0.112 R)
• M13: 4,285,680 km (0.072 R)
• M14: 5,583,142 km (0.096 R)
• M15: 6,173,605 km (0.12 R)
• M16: 6,938,948 km (0.102 R)
• M17: 8,224,442 km (0.075 R)
• M18: 8,894,042 km (0.09 R)
• M19: 10,107,431 km (0.088 R)
• M20: 10,463,473 km (0.041 R)
• M21: 10,823,705 km (0.117 R)
• M22: 11,126,940 km (0.113 R)
• M23: 13,068,571 km (0.092 R)
• M24: 13,913,350 km (0.071 R)
• M25: 14,708,612 km (0.082 R)
• M26: 15,179,397 km (0.068 R)
• M27: 15,247,015 km (0.115 R)
• M28: 15,654,968 km (0.05 R)
• M29: 16,135,477 km (0.096 R)
• M30: 17,393,146 km (0.099 R)
• M31: 17,819,350 km (0.075 R)
• M32: 18,392,909 km (0.099 R)
• M33: 18,827,191 km (0.093 R)
• M34: 19,927,184 km (0.087 R)
• M35: 20,224,136 km (0.062 R)
• M36: 21,730,138 km (0.079 R)
• M37: 22,265,848 km (0.113 R)
• M38: 23,506,313 km (0.055 R)
• M39: 24,134,924 km (0.114 R)
• M40: 25,649,901 km (0.083 R)
• M41: 25,730,385 km (0.105 R)
• M42: 26,378,144 km (0.059 R)
• M43: 26,622,437 km (0.101 R)
• M44: 26,785,648 km (0.037 R)
• M45: 28,519,936 km (0.087 R)
• M46: 28,603,412 km (0.029 R)
• M47: 29,021,987 km (0.073 R)
• M48: 29,358,433 km (0.075 R)
• M49: 29,527,179 km (0.118 R)
• M50: 31,749,007 km (0.114 R)
• M51: 32,443,440 km (0.093 R)
• M52: 32,530,506 km (0.106 R)
• M53: 32,792,452 km (0.051 R)
• M54: 35,181,081 km (0.09 R)
• M55: 35,539,667 km (0.079 R)
• M56: 35,899,450 km (0.09 R)
• M57: 36,986,129 km (0.115 R)
• M58: 37,259,444 km (0.062 R)
• M59: 37,442,103 km (0.075 R)
• M60: 39,656,600 km (0.063 R)
• M61: 39,842,999 km (0.092 R)
• M62: 39,936,348 km (0.082 R)
• M63: 42,197,969 km (0.08 R)
• M64: 42,293,113 km (0.105 R)
• M65: 42,388,257 km (0.087 R)
• M66: 42,961,068 km (0.1 R)
• M67: 45,277,441 km (0.107 R)
• M68: 45,569,905 km (0.065 R)
• M69: 46,352,601 km (0.074 R)
• M70: 48,827,249 km (0.083 R)
• M71: 51,853,016 km (0.09 R)
• M72: 52,670,119 km (0.086 R)
• M73: 53,285,714 km (0.093 R)
• M74: 54,731,279 km (0.095 R)
• M75: 55,667,462 km (0.078 R)
• M76: 57,344,604 km (0.092 R)
• M77: 58,931,987 km (0.069 R)
• M78: 60,963,376 km (0.067 R)
• M79: 61,393,919 km (0.048 R)
• M80: 63,126,262 km (0.089 R)
• M81: 64,655,302 km (0.099 R)
• M82: 65,094,372 km (0.08 R)
• M83: 65,644,593 km (0.091 R)
• M84: 66,971,526 km (0.086 R)
• M85: 67,304,531 km (0.102 R)
• M86: 67,638,134 km (0.057 R)
• M87: 67,860,885 km (0.03 R)
• M88: 71,004,834 km (0.109 R)
• M89: 71,798,152 km (0.105 R)
• M90: 72,708,455 km (0.107 R)
• M91: 73,393,613 km (0.105 R)
• M92: 74,195,757 km (0.104 R)
• M93: 74,655,471 km (0.095 R)
• M94: 75,231,273 km (0.102 R)
• M95: 75,693,082 km (0.097 R)
• M96: 75,808,721 km (0.109 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 18,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit