🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.64 AU - 5 AU

Year: 3247 Days

Day: 39.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.6

Radius: 3.8

Gravity: 20.89 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 17.37 AU - 17.47 AU

Year: 26294 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,667,566 km

• M1: 127,308 km (0.074 R)
• M2: 201,060 km (0.106 R)
• M3: 426,204 km (0.086 R)
• M4: 482,453 km (0.11 R)
• M5: 602,580 km (0.115 R)
• M6: 942,766 km (0.083 R)
• M7: 1,042,099 km (0.06 R)
• M8: 1,197,681 km (0.026 R)
• M9: 1,360,593 km (0.07 R)
• M10: 1,388,418 km (0.089 R)
• M11: 1,501,813 km (0.09 R)
• M12: 1,647,671 km (0.117 R)
• M13: 1,828,684 km (0.076 R)
• M14: 3,226,377 km (0.061 R)
• M15: 3,338,875 km (0.117 R)
• M16: 3,683,698 km (0.103 R)
• M17: 5,661,083 km (0.088 R)
• M18: 6,538,025 km (0.109 R)
• M19: 6,728,015 km (0.063 R)
• M20: 7,064,759 km (0.096 R)
• M21: 7,754,705 km (0.042 R)
• M22: 9,039,152 km (0.105 R)
• M23: 9,091,960 km (0.103 R)
• M24: 9,357,197 km (0.095 R)
• M25: 10,004,058 km (0.06 R)
• M26: 10,554,130 km (0.091 R)
• M27: 10,609,631 km (0.083 R)
• M28: 11,340,416 km (0.075 R)
• M29: 12,320,432 km (0.115 R)
• M30: 12,378,925 km (0.117 R)
• M31: 12,731,826 km (0.053 R)
• M32: 12,850,158 km (0.05 R)
• M33: 13,507,790 km (0.072 R)
• M34: 13,749,540 km (0.063 R)
• M35: 13,992,786 km (0.048 R)
• M36: 14,114,858 km (0.04 R)
• M37: 15,418,753 km (0.079 R)
• M38: 15,671,424 km (0.066 R)
• M39: 15,734,704 km (0.086 R)
• M40: 15,798,283 km (0.083 R)
• M41: 15,861,862 km (0.067 R)
• M42: 16,309,010 km (0.077 R)
• M43: 18,405,774 km (0.092 R)
• M44: 19,622,005 km (0.113 R)
• M45: 20,794,254 km (0.112 R)
• M46: 23,350,432 km (0.104 R)
• M47: 23,567,798 km (0.09 R)
• M48: 24,077,777 km (0.115 R)
• M49: 27,441,934 km (0.117 R)
• M50: 28,595,633 km (0.09 R)
• M51: 28,673,125 km (0.083 R)
• M52: 28,828,258 km (0.092 R)
• M53: 28,905,899 km (0.116 R)
• M54: 32,069,744 km (0.077 R)
• M55: 32,715,558 km (0.069 R)
• M56: 32,796,491 km (0.069 R)
• M57: 34,431,147 km (0.051 R)
• M58: 35,258,273 km (0.062 R)
• M59: 36,511,305 km (0.075 R)
• M60: 37,693,876 km (0.035 R)
• M61: 38,034,062 km (0.029 R)
• M62: 38,717,425 km (0.06 R)
• M63: 38,803,144 km (0.11 R)
• M64: 39,060,602 km (0.091 R)
• M65: 39,404,827 km (0.114 R)
• M66: 40,009,651 km (0.111 R)
• M67: 41,141,060 km (0.091 R)
• M68: 41,491,269 km (0.104 R)
• M69: 41,666,747 km (0.119 R)
• M70: 43,257,271 km (0.105 R)
• M71: 43,346,282 km (0.095 R)
• M72: 44,418,301 km (0.118 R)
• M73: 45,227,924 km (0.091 R)
• M74: 45,770,516 km (0.106 R)
• M75: 50,000,844 km (0.063 R)
• M76: 50,842,931 km (0.094 R)
• M77: 51,501,161 km (0.089 R)
• M78: 53,397,464 km (0.114 R)
• M79: 53,588,351 km (0.065 R)
• M80: 54,066,466 km (0.117 R)
• M81: 54,354,142 km (0.094 R)
• M82: 59,616,846 km (0.053 R)
• M83: 59,715,880 km (0.058 R)
• M84: 60,808,243 km (0.096 R)
• M85: 64,937,593 km (0.03 R)
• M86: 65,345,248 km (0.106 R)
• M87: 65,549,449 km (0.109 R)
• M88: 65,651,624 km (0.095 R)
• M89: 66,676,070 km (0.079 R)
• M90: 66,778,844 km (0.079 R)
• M91: 67,087,464 km (0.077 R)
• M92: 67,912,497 km (0.079 R)
• M93: 68,429,956 km (0.1 R)
• M94: 69,468,614 km (0.099 R)

Asteroid Belt

Center: 18.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.4

Radius: 7.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 17.98 AU - 22.42 AU

Year: 32834 Days

Day: 15.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,667,566 km

• M1: 343,926 km (0.101 R)
• M2: 395,088 km (0.028 R)
• M3: 1,321,398 km (0.119 R)
• M4: 1,406,220 km (0.105 R)
• M5: 2,630,978 km (0.099 R)
• M6: 2,738,539 km (0.042 R)
• M7: 2,847,595 km (0.106 R)
• M8: 3,070,048 km (0.061 R)
• M9: 3,532,006 km (0.119 R)
• M10: 3,610,993 km (0.116 R)
• M11: 4,098,084 km (0.102 R)
• M12: 4,648,903 km (0.089 R)
• M13: 5,313,118 km (0.091 R)
• M14: 6,436,748 km (0.107 R)
• M15: 6,533,687 km (0.041 R)
• M16: 7,326,107 km (0.115 R)
• M17: 7,478,098 km (0.113 R)
• M18: 8,464,547 km (0.113 R)
• M19: 10,160,089 km (0.074 R)
• M20: 10,614,268 km (0.113 R)
• M21: 10,901,496 km (0.107 R)
• M22: 11,017,135 km (0.089 R)
• M23: 11,837,979 km (0.044 R)
• M24: 12,739,007 km (0.117 R)
• M25: 13,167,006 km (0.115 R)
• M26: 14,226,159 km (0.097 R)
• M27: 15,312,389 km (0.112 R)
• M28: 15,506,866 km (0.087 R)
• M29: 17,024,686 km (0.093 R)
• M30: 17,495,920 km (0.118 R)
• M31: 18,108,224 km (0.091 R)
• M32: 18,245,256 km (0.111 R)
• M33: 18,727,559 km (0.054 R)
• M34: 18,796,823 km (0.107 R)
• M35: 20,626,704 km (0.113 R)
• M36: 22,660,038 km (0.093 R)
• M37: 26,136,394 km (0.097 R)
• M38: 26,601,942 km (0.101 R)
• M39: 26,757,823 km (0.04 R)
• M40: 27,541,267 km (0.068 R)
• M41: 29,050,710 km (0.118 R)
• M42: 31,241,421 km (0.108 R)
• M43: 32,647,791 km (0.104 R)
• M44: 33,065,318 km (0.12 R)
• M45: 34,159,327 km (0.106 R)
• M46: 34,413,494 km (0.086 R)
• M47: 34,668,259 km (0.101 R)
• M48: 34,838,352 km (0.091 R)
• M49: 36,642,054 km (0.09 R)
• M50: 38,212,233 km (0.09 R)
• M51: 41,869,602 km (0.088 R)
• M52: 44,893,573 km (0.084 R)
• M53: 45,823,623 km (0.092 R)
• M54: 46,384,765 km (0.082 R)
• M55: 48,176,648 km (0.059 R)
• M56: 48,366,637 km (0.058 R)
• M57: 48,556,776 km (0.09 R)
• M58: 51,633,555 km (0.045 R)
• M59: 52,607,886 km (0.098 R)
• M60: 54,871,751 km (0.077 R)
• M61: 58,681,111 km (0.069 R)
• M62: 61,851,539 km (0.077 R)
• M63: 63,405,412 km (0.101 R)
• M64: 63,613,503 km (0.081 R)
• M65: 64,448,408 km (0.119 R)
• M66: 65,077,019 km (0.109 R)
• M67: 65,602,406 km (0.04 R)
• M68: 67,717,870 km (0.06 R)
• M69: 70,285,717 km (0.117 R)
• M70: 71,581,684 km (0.113 R)
• M71: 72,123,976 km (0.119 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 12,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit