🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.56 AU - 0.64 AU

Year: 172 Days

Day: 34 Hours

Environment

Temp: 163 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,037,159 km

• M1: 195,524 km (0.116 R)
• M2: 345,272 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.2

Radius: 14

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.06 AU - 11.84 AU

Year: 11640 Days

Day: 14.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,037,159 km

• M1: 184,155 km (0.083 R)
• M2: 286,480 km (0.115 R)
• M3: 565,779 km (0.102 R)
• M4: 878,140 km (0.075 R)
• M5: 1,642,435 km (0.118 R)
• M6: 1,845,290 km (0.114 R)
• M7: 2,035,279 km (0.095 R)
• M8: 2,550,344 km (0.047 R)
• M9: 2,908,332 km (0.098 R)
• M10: 3,231,613 km (0.096 R)
• M11: 3,752,214 km (0.098 R)
• M12: 3,995,161 km (0.078 R)
• M13: 4,271,318 km (0.108 R)
• M14: 4,440,065 km (0.118 R)
• M15: 5,018,709 km (0.118 R)
• M16: 5,347,376 km (0.1 R)
• M17: 5,529,586 km (0.113 R)
• M18: 6,025,653 km (0.094 R)
• M19: 6,310,936 km (0.043 R)
• M20: 6,796,680 km (0.086 R)
• M21: 7,027,510 km (0.085 R)
• M22: 7,564,865 km (0.119 R)
• M23: 7,804,072 km (0.108 R)
• M24: 8,466,342 km (0.118 R)
• M25: 9,401,927 km (0.082 R)
• M26: 9,512,031 km (0.037 R)
• M27: 9,919,236 km (0.114 R)
• M28: 10,031,285 km (0.095 R)
• M29: 11,292,096 km (0.044 R)
• M30: 12,481,250 km (0.114 R)
• M31: 13,296,109 km (0.074 R)
• M32: 13,543,993 km (0.111 R)
• M33: 14,296,769 km (0.117 R)
• M34: 14,465,815 km (0.064 R)
• M35: 14,678,244 km (0.059 R)
• M36: 15,149,028 km (0.116 R)
• M37: 15,537,983 km (0.104 R)
• M38: 15,668,432 km (0.071 R)
• M39: 15,886,546 km (0.102 R)
• M40: 16,017,893 km (0.099 R)
• M41: 16,149,539 km (0.085 R)
• M42: 16,769,173 km (0.116 R)
• M43: 17,261,350 km (0.118 R)
• M44: 17,486,645 km (0.087 R)
• M45: 17,577,002 km (0.111 R)
• M46: 18,214,289 km (0.082 R)
• M47: 18,581,851 km (0.027 R)
• M48: 20,361,018 km (0.08 R)
• M49: 20,456,162 km (0.104 R)
• M50: 20,694,621 km (0.113 R)
• M51: 21,998,516 km (0.095 R)
• M52: 22,242,959 km (0.055 R)
• M53: 22,488,300 km (0.119 R)
• M54: 23,378,706 km (0.034 R)
• M55: 23,478,488 km (0.06 R)
• M56: 23,878,513 km (0.078 R)
• M57: 24,432,324 km (0.067 R)
• M58: 24,888,598 km (0.045 R)
• M59: 25,245,389 km (0.095 R)
• M60: 25,450,039 km (0.109 R)
• M61: 27,002,565 km (0.067 R)
• M62: 27,369,230 km (0.06 R)
• M63: 30,090,265 km (0.085 R)
• M64: 30,361,636 km (0.07 R)
• M65: 31,675,554 km (0.036 R)
• M66: 32,395,120 km (0.115 R)
• M67: 32,729,022 km (0.115 R)
• M68: 32,840,473 km (0.11 R)
• M69: 33,119,921 km (0.09 R)
• M70: 33,512,466 km (0.032 R)
• M71: 33,793,860 km (0.043 R)
• M72: 34,188,948 km (0.117 R)
• M73: 34,358,891 km (0.085 R)
• M74: 34,870,067 km (0.077 R)
• M75: 37,697,167 km (0.101 R)
• M76: 38,577,401 km (0.093 R)
• M77: 38,695,135 km (0.102 R)
• M78: 39,642,389 km (0.046 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.4

Radius: 4.6

Gravity: 40.8 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.73 AU - 16.07 AU

Year: 19219 Days

Day: 19.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,037,159 km

• M1: 104,120 km (0.114 R)
• M2: 189,690 km (0.107 R)
• M3: 649,704 km (0.087 R)
• M4: 846,275 km (0.115 R)
• M5: 1,203,365 km (0.118 R)
• M6: 1,291,927 km (0.087 R)
• M7: 1,382,584 km (0.066 R)
• M8: 1,506,899 km (0.105 R)
• M9: 1,570,329 km (0.103 R)
• M10: 2,039,169 km (0.091 R)
• M11: 2,739,586 km (0.105 R)
• M12: 3,507,322 km (0.108 R)
• M13: 4,473,276 km (0.106 R)
• M14: 4,703,656 km (0.12 R)
• M15: 5,812,326 km (0.068 R)
• M16: 5,862,292 km (0.102 R)
• M17: 6,472,950 km (0.12 R)
• M18: 6,524,861 km (0.045 R)
• M19: 7,103,804 km (0.041 R)
• M20: 7,535,095 km (0.095 R)
• M21: 9,226,748 km (0.103 R)
• M22: 9,994,783 km (0.046 R)
• M23: 10,660,494 km (0.087 R)
• M24: 10,906,134 km (0.062 R)
• M25: 11,654,123 km (0.111 R)
• M26: 11,717,253 km (0.083 R)
• M27: 12,098,129 km (0.106 R)
• M28: 12,226,036 km (0.112 R)
• M29: 12,937,224 km (0.091 R)
• M30: 13,330,965 km (0.1 R)
• M31: 13,595,454 km (0.077 R)
• M32: 14,467,311 km (0.053 R)
• M33: 15,426,233 km (0.098 R)
• M34: 16,902,764 km (0.071 R)
• M35: 18,130,664 km (0.111 R)
• M36: 19,088,987 km (0.119 R)
• M37: 20,290,707 km (0.066 R)
• M38: 20,442,699 km (0.103 R)
• M39: 21,285,084 km (0.076 R)
• M40: 22,060,749 km (0.077 R)
• M41: 22,138,839 km (0.075 R)
• M42: 23,162,089 km (0.053 R)
• M43: 23,799,376 km (0.111 R)
• M44: 24,847,309 km (0.086 R)
• M45: 25,663,664 km (0.1 R)
• M46: 27,406,330 km (0.025 R)
• M47: 29,186,993 km (0.062 R)
• M48: 31,179,487 km (0.09 R)
• M49: 31,530,594 km (0.101 R)
• M50: 32,680,253 km (0.052 R)
• M51: 32,947,585 km (0.108 R)
• M52: 33,753,768 km (0.088 R)
• M53: 34,566,383 km (0.113 R)
• M54: 35,843,351 km (0.037 R)
• M55: 36,857,475 km (0.119 R)
• M56: 37,414,577 km (0.096 R)
• M57: 37,600,826 km (0.055 R)
• M58: 37,974,372 km (0.063 R)
• M59: 38,068,021 km (0.111 R)
• M60: 40,050,940 km (0.085 R)
• M61: 40,719,344 km (0.12 R)
• M62: 40,910,978 km (0.087 R)
• M63: 41,391,487 km (0.114 R)
• M64: 41,584,169 km (0.1 R)
• M65: 43,234,084 km (0.098 R)
• M66: 43,625,432 km (0.106 R)
• M67: 44,017,977 km (0.037 R)
• M68: 45,898,272 km (0.112 R)
• M69: 46,397,480 km (0.056 R)
• M70: 47,905,726 km (0.096 R)
• M71: 48,006,854 km (0.093 R)
• M72: 51,694,292 km (0.105 R)
• M73: 51,901,784 km (0.099 R)
• M74: 52,734,745 km (0.087 R)
• M75: 52,839,165 km (0.11 R)
• M76: 54,308,066 km (0.099 R)
• M77: 54,835,997 km (0.119 R)
• M78: 55,365,574 km (0.081 R)
• M79: 55,896,945 km (0.071 R)
• M80: 56,857,513 km (0.077 R)
• M81: 58,794,955 km (0.099 R)
• M82: 59,445,706 km (0.087 R)
• M83: 59,771,829 km (0.091 R)
• M84: 60,098,701 km (0.058 R)
• M85: 60,316,814 km (0.094 R)
• M86: 60,535,377 km (0.052 R)
• M87: 62,292,553 km (0.036 R)
• M88: 62,845,018 km (0.108 R)
• M89: 65,519,828 km (0.111 R)
• M90: 70,519,090 km (0.095 R)
• M91: 71,787,979 km (0.093 R)
• M92: 75,404,208 km (0.106 R)
• M93: 76,228,941 km (0.101 R)
• M94: 77,768,603 km (0.095 R)
• M95: 78,840,471 km (0.045 R)
• M96: 79,557,793 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 16,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit