🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22

Radius: 13.7

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.76 AU - 2.94 AU

Year: 3321 Days

Day: 6.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,140,219 km

• M1: 202,107 km (0.087 R)
• M2: 314,006 km (0.119 R)
• M3: 402,867 km (0.053 R)
• M4: 556,354 km (0.082 R)
• M5: 789,578 km (0.091 R)
• M6: 983,307 km (0.088 R)
• M7: 1,073,215 km (0.108 R)
• M8: 1,177,186 km (0.07 R)
• M9: 1,331,271 km (0.062 R)
• M10: 1,535,622 km (0.076 R)
• M11: 1,802,654 km (0.118 R)
• M12: 1,921,884 km (0.082 R)
• M13: 2,140,746 km (0.078 R)
• M14: 2,310,240 km (0.112 R)
• M15: 2,484,521 km (0.088 R)
• M16: 2,618,112 km (0.034 R)
• M17: 3,089,196 km (0.026 R)
• M18: 3,355,331 km (0.106 R)
• M19: 3,445,688 km (0.059 R)
• M20: 3,536,942 km (0.087 R)
• M21: 4,110,501 km (0.108 R)
• M22: 4,260,697 km (0.066 R)
• M23: 4,621,527 km (0.1 R)
• M24: 4,722,506 km (0.07 R)
• M25: 5,343,935 km (0.095 R)
• M26: 5,498,619 km (0.114 R)
• M27: 6,273,686 km (0.094 R)
• M28: 6,385,884 km (0.117 R)
• M29: 6,509,003 km (0.026 R)
• M30: 6,612,076 km (0.094 R)
• M31: 6,747,014 km (0.119 R)
• M32: 6,862,054 km (0.108 R)
• M33: 7,019,730 km (0.119 R)
• M34: 7,157,510 km (0.073 R)
• M35: 7,274,795 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.8

Radius: 11.3

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.04 AU - 4.82 AU

Year: 6436 Days

Day: 14.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,140,219 km

• M1: 147,204 km (0.115 R)
• M2: 237,711 km (0.109 R)
• M3: 427,102 km (0.097 R)
• M4: 838,945 km (0.086 R)
• M5: 1,357,002 km (0.101 R)
• M6: 1,941,481 km (0.06 R)
• M7: 2,137,903 km (0.1 R)
• M8: 2,526,858 km (0.104 R)
• M9: 2,717,745 km (0.064 R)
• M10: 2,814,983 km (0.103 R)
• M11: 3,088,448 km (0.06 R)
• M12: 3,190,175 km (0.119 R)
• M13: 3,501,937 km (0.12 R)
• M14: 3,581,373 km (0.12 R)
• M15: 4,211,030 km (0.103 R)
• M16: 4,409,547 km (0.04 R)
• M17: 5,295,316 km (0.095 R)
• M18: 5,448,354 km (0.119 R)
• M19: 5,633,856 km (0.067 R)
• M20: 5,852,867 km (0.119 R)
• M21: 6,494,343 km (0.082 R)
• M22: 7,635,775 km (0.094 R)
• M23: 8,371,646 km (0.11 R)
• M24: 8,766,136 km (0.085 R)
• M25: 8,947,449 km (0.074 R)
• M26: 9,461,766 km (0.092 R)
• M27: 9,536,116 km (0.09 R)
• M28: 9,872,711 km (0.102 R)
• M29: 10,137,350 km (0.079 R)
• M30: 11,022,970 km (0.12 R)
• M31: 12,785,681 km (0.082 R)
• M32: 13,448,250 km (0.108 R)
• M33: 13,615,650 km (0.107 R)
• M34: 13,699,724 km (0.096 R)
• M35: 14,591,627 km (0.047 R)
• M36: 14,936,300 km (0.05 R)
• M37: 15,066,301 km (0.076 R)
• M38: 15,633,875 km (0.096 R)
• M39: 15,721,839 km (0.115 R)
• M40: 15,898,215 km (0.116 R)
• M41: 16,253,061 km (0.04 R)
• M42: 16,386,801 km (0.104 R)
• M43: 16,520,841 km (0.102 R)
• M44: 17,287,530 km (0.104 R)
• M45: 17,743,953 km (0.115 R)
• M46: 20,132,881 km (0.117 R)
• M47: 20,516,750 km (0.065 R)
• M48: 20,709,581 km (0.087 R)
• M49: 21,830,069 km (0.118 R)
• M50: 22,670,959 km (0.056 R)
• M51: 23,471,906 km (0.096 R)
• M52: 24,742,141 km (0.05 R)
• M53: 24,844,616 km (0.09 R)
• M54: 25,308,070 km (0.091 R)
• M55: 26,138,787 km (0.034 R)
• M56: 26,295,566 km (0.064 R)
• M57: 27,454,800 km (0.09 R)
• M58: 28,308,255 km (0.1 R)
• M59: 28,900,214 km (0.112 R)
• M60: 29,224,692 km (0.12 R)
• M61: 29,659,423 km (0.044 R)
• M62: 29,822,934 km (0.091 R)
• M63: 30,096,100 km (0.117 R)
• M64: 30,260,508 km (0.099 R)
• M65: 30,425,065 km (0.078 R)
• M66: 31,585,945 km (0.113 R)
• M67: 32,817,584 km (0.081 R)
• M68: 33,043,178 km (0.083 R)
• M69: 33,325,918 km (0.066 R)
• M70: 33,439,163 km (0.085 R)
• M71: 34,751,735 km (0.102 R)
• M72: 36,430,373 km (0.099 R)
• M73: 36,664,045 km (0.078 R)
• M74: 37,544,578 km (0.095 R)
• M75: 37,957,917 km (0.056 R)
• M76: 38,670,002 km (0.078 R)
• M77: 38,967,852 km (0.11 R)
• M78: 39,686,221 km (0.111 R)
• M79: 39,866,486 km (0.052 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979

Radius: 5.5

Gravity: 32.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.65 AU - 8.13 AU

Year: 13867 Days

Day: 15.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,140,219 km

• M1: 85,420 km (0.057 R)
• M2: 191,635 km (0.104 R)
• M3: 507,586 km (0.083 R)
• M4: 666,459 km (0.092 R)
• M5: 708,645 km (0.075 R)
• M6: 910,004 km (0.096 R)
• M7: 1,078,900 km (0.117 R)
• M8: 1,614,610 km (0.043 R)
• M9: 2,032,287 km (0.086 R)
• M10: 2,515,339 km (0.058 R)
• M11: 2,616,168 km (0.114 R)
• M12: 3,139,910 km (0.087 R)
• M13: 3,285,020 km (0.087 R)
• M14: 3,506,873 km (0.089 R)
• M15: 3,657,369 km (0.086 R)
• M16: 4,852,805 km (0.057 R)
• M17: 5,105,327 km (0.061 R)
• M18: 5,147,812 km (0.084 R)
• M19: 5,667,067 km (0.067 R)
• M20: 5,843,891 km (0.099 R)
• M21: 6,248,404 km (0.109 R)
• M22: 6,523,066 km (0.044 R)
• M23: 7,274,496 km (0.098 R)
• M24: 7,709,227 km (0.095 R)
• M25: 8,053,153 km (0.084 R)
• M26: 8,755,963 km (0.094 R)
• M27: 9,373,952 km (0.112 R)
• M28: 9,635,599 km (0.075 R)
• M29: 10,059,110 km (0.107 R)
• M30: 10,380,895 km (0.083 R)
• M31: 10,597,214 km (0.092 R)
• M32: 11,310,646 km (0.102 R)
• M33: 14,135,353 km (0.081 R)
• M34: 14,435,297 km (0.036 R)
• M35: 14,616,310 km (0.054 R)
• M36: 14,919,545 km (0.105 R)
• M37: 18,194,542 km (0.027 R)
• M38: 18,848,883 km (0.099 R)
• M39: 19,644,145 km (0.114 R)
• M40: 22,582,846 km (0.108 R)
• M41: 23,853,081 km (0.099 R)
• M42: 24,424,994 km (0.042 R)
• M43: 25,073,800 km (0.038 R)
• M44: 25,582,433 km (0.051 R)
• M45: 25,801,444 km (0.118 R)
• M46: 28,402,053 km (0.094 R)
• M47: 28,477,600 km (0.046 R)
• M48: 28,932,079 km (0.109 R)
• M49: 29,618,434 km (0.109 R)
• M50: 30,387,217 km (0.054 R)
• M51: 30,464,559 km (0.095 R)
• M52: 32,891,336 km (0.084 R)
• M53: 33,050,059 km (0.083 R)
• M54: 33,288,518 km (0.095 R)
• M55: 33,447,840 km (0.076 R)
• M56: 34,812,322 km (0.053 R)
• M57: 35,055,119 km (0.1 R)
• M58: 36,276,885 km (0.06 R)
• M59: 36,440,845 km (0.113 R)
• M60: 37,844,521 km (0.093 R)
• M61: 37,927,548 km (0.094 R)
• M62: 40,025,060 km (0.06 R)
• M63: 43,632,762 km (0.101 R)
• M64: 43,981,774 km (0.101 R)
• M65: 44,770,454 km (0.073 R)
• M66: 45,034,345 km (0.097 R)
• M67: 45,298,684 km (0.09 R)
• M68: 45,652,034 km (0.05 R)
• M69: 45,740,596 km (0.081 R)
• M70: 46,183,855 km (0.089 R)
• M71: 46,985,250 km (0.105 R)
• M72: 47,074,710 km (0.114 R)
• M73: 49,689,980 km (0.075 R)
• M74: 49,963,146 km (0.103 R)
• M75: 51,520,908 km (0.108 R)
• M76: 52,074,420 km (0.071 R)
• M77: 52,630,027 km (0.041 R)
• M78: 54,402,163 km (0.106 R)
• M79: 54,683,706 km (0.075 R)
• M80: 54,965,848 km (0.089 R)
• M81: 57,049,298 km (0.118 R)
• M82: 57,239,885 km (0.092 R)
• M83: 57,526,365 km (0.054 R)
• M84: 58,292,456 km (0.093 R)
• M85: 59,254,819 km (0.056 R)
• M86: 60,416,596 km (0.098 R)
• M87: 60,902,789 km (0.1 R)
• M88: 61,000,177 km (0.107 R)
• M89: 61,292,791 km (0.066 R)
• M90: 61,390,478 km (0.118 R)
• M91: 61,879,364 km (0.091 R)
• M92: 63,946,657 km (0.081 R)
• M93: 64,144,725 km (0.065 R)
• M94: 64,342,942 km (0.074 R)
• M95: 65,836,527 km (0.096 R)
• M96: 66,437,162 km (0.066 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: 244 - 19,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit