🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 13.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.78 AU - 1.14 AU

Year: 598 Days

Day: 9.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 95,628,307 km

• M1: 175,030 km (0.035 R)
• M2: 294,558 km (0.063 R)
• M3: 384,616 km (0.081 R)
• M4: 569,070 km (0.09 R)
• M5: 663,467 km (0.058 R)
• M6: 759,508 km (0.116 R)
• M7: 941,719 km (0.1 R)
• M8: 1,036,264 km (0.075 R)
• M9: 1,224,159 km (0.095 R)
• M10: 1,310,926 km (0.105 R)
• M11: 1,411,905 km (0.05 R)
• M12: 1,609,673 km (0.08 R)
• M13: 1,711,998 km (0.069 R)
• M14: 1,823,448 km (0.039 R)
• M15: 1,991,896 km (0.091 R)
• M16: 2,123,392 km (0.098 R)
• M17: 2,258,030 km (0.036 R)
• M18: 2,461,783 km (0.104 R)
• M19: 2,648,929 km (0.118 R)
• M20: 2,809,897 km (0.069 R)
• M21: 2,903,246 km (0.103 R)
• M22: 3,061,520 km (0.088 R)
• M23: 3,157,712 km (0.092 R)
• M24: 3,255,100 km (0.096 R)
• M25: 3,378,219 km (0.112 R)
• M26: 3,553,398 km (0.102 R)
• M27: 3,843,319 km (0.063 R)
• M28: 3,930,086 km (0.119 R)
• M29: 4,292,860 km (0.096 R)
• M30: 4,446,498 km (0.105 R)
• M31: 4,602,079 km (0.109 R)
• M32: 4,694,381 km (0.067 R)
• M33: 4,796,706 km (0.081 R)
• M34: 4,880,930 km (0.062 R)
• M35: 5,098,595 km (0.105 R)
• M36: 5,338,849 km (0.095 R)
• M37: 5,553,372 km (0.107 R)
• M38: 5,740,968 km (0.092 R)
• M39: 6,051,533 km (0.065 R)
• M40: 6,689,568 km (0.095 R)
• M41: 6,783,964 km (0.104 R)
• M42: 6,868,188 km (0.059 R)
• M43: 7,219,743 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.2

Radius: 14.7

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.52 AU - 1.7 AU

Year: 1299 Days

Day: 6.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 95,628,307 km

• M1: 185,352 km (0.1 R)
• M2: 294,857 km (0.112 R)
• M3: 485,295 km (0.087 R)
• M4: 622,926 km (0.094 R)
• M5: 759,060 km (0.119 R)
• M6: 919,578 km (0.093 R)
• M7: 1,031,477 km (0.099 R)
• M8: 1,162,675 km (0.105 R)
• M9: 1,344,436 km (0.052 R)
• M10: 1,664,276 km (0.104 R)
• M11: 1,770,940 km (0.045 R)
• M12: 1,922,632 km (0.105 R)
• M13: 2,194,451 km (0.087 R)
• M14: 2,294,083 km (0.091 R)
• M15: 2,554,683 km (0.07 R)
• M16: 2,659,850 km (0.07 R)
• M17: 2,795,835 km (0.089 R)
• M18: 2,914,316 km (0.09 R)
• M19: 3,218,000 km (0.081 R)
• M20: 3,479,048 km (0.059 R)
• M21: 3,768,969 km (0.069 R)
• M22: 3,911,536 km (0.057 R)
• M23: 4,123,067 km (0.096 R)
• M24: 4,304,230 km (0.027 R)
• M25: 4,639,329 km (0.093 R)
• M26: 4,733,426 km (0.099 R)
• M27: 4,827,972 km (0.119 R)
• M28: 4,935,234 km (0.118 R)
• M29: 5,043,243 km (0.097 R)
• M30: 5,164,268 km (0.064 R)
• M31: 5,384,626 km (0.071 R)
• M32: 5,949,059 km (0.111 R)
• M33: 6,154,307 km (0.092 R)
• M34: 6,283,859 km (0.09 R)
• M35: 6,440,488 km (0.101 R)
• M36: 6,598,463 km (0.073 R)
• M37: 6,691,214 km (0.1 R)
• M38: 7,188,926 km (0.108 R)
• M39: 7,366,498 km (0.101 R)
• M40: 7,490,515 km (0.101 R)
• M41: 7,615,130 km (0.116 R)
• M42: 7,782,231 km (0.075 R)
• M43: 7,908,491 km (0.119 R)
• M44: 8,120,472 km (0.09 R)
• M45: 8,219,954 km (0.112 R)
• M46: 8,420,266 km (0.068 R)
• M47: 8,549,967 km (0.102 R)
• M48: 8,796,654 km (0.07 R)
• M49: 8,942,961 km (0.101 R)
• M50: 9,149,107 km (0.094 R)
• M51: 9,356,748 km (0.087 R)
• M52: 9,551,076 km (0.043 R)
• M53: 9,671,203 km (0.093 R)
• M54: 10,203,173 km (0.116 R)
• M55: 10,310,734 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.8

Radius: 3.5

Gravity: 74.92 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.1 AU - 12.62 AU

Year: 24344 Days

Day: 18.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,628,307 km

• M1: 491,429 km (0.109 R)
• M2: 1,144,424 km (0.099 R)
• M3: 1,176,886 km (0.119 R)
• M4: 2,624,246 km (0.112 R)
• M5: 3,020,979 km (0.117 R)
• M6: 4,523,840 km (0.088 R)
• M7: 4,679,721 km (0.099 R)
• M8: 5,158,284 km (0.073 R)
• M9: 6,566,748 km (0.102 R)
• M10: 6,861,905 km (0.05 R)
• M11: 6,981,134 km (0.108 R)
• M12: 7,041,123 km (0.075 R)
• M13: 7,465,083 km (0.098 R)
• M14: 7,772,956 km (0.027 R)
• M15: 7,835,039 km (0.08 R)
• M16: 8,464,996 km (0.115 R)
• M17: 8,528,874 km (0.088 R)
• M18: 8,721,406 km (0.037 R)
• M19: 9,439,925 km (0.105 R)
• M20: 11,071,888 km (0.11 R)
• M21: 13,752,831 km (0.119 R)
• M22: 14,054,122 km (0.09 R)
• M23: 15,358,765 km (0.112 R)
• M24: 15,592,885 km (0.074 R)
• M25: 15,671,275 km (0.116 R)
• M26: 16,541,485 km (0.116 R)
• M27: 19,666,136 km (0.05 R)
• M28: 21,034,957 km (0.096 R)
• M29: 21,208,191 km (0.074 R)
• M30: 22,522,558 km (0.112 R)
• M31: 23,234,195 km (0.03 R)
• M32: 23,682,689 km (0.041 R)
• M33: 26,433,345 km (0.047 R)
• M34: 27,846,148 km (0.078 R)
• M35: 28,036,287 km (0.119 R)
• M36: 29,090,204 km (0.113 R)
• M37: 29,476,615 km (0.088 R)
• M38: 30,156,986 km (0.05 R)
• M39: 30,254,524 km (0.065 R)
• M40: 30,352,361 km (0.107 R)
• M41: 30,940,729 km (0.099 R)
• M42: 31,930,020 km (0.076 R)
• M43: 32,829,103 km (0.113 R)
• M44: 33,736,564 km (0.088 R)
• M45: 34,447,902 km (0.051 R)
• M46: 35,679,092 km (0.083 R)
• M47: 36,092,581 km (0.094 R)
• M48: 36,300,073 km (0.081 R)
• M49: 36,924,494 km (0.098 R)
• M50: 37,447,638 km (0.112 R)
• M51: 39,778,373 km (0.109 R)
• M52: 41,069,403 km (0.118 R)
• M53: 42,702,263 km (0.072 R)
• M54: 43,251,288 km (0.095 R)
• M55: 43,913,109 km (0.097 R)
• M56: 45,246,923 km (0.105 R)
• M57: 45,358,822 km (0.094 R)
• M58: 45,806,718 km (0.082 R)
• M59: 48,639,204 km (0.098 R)
• M60: 48,868,239 km (0.104 R)
• M61: 50,018,796 km (0.063 R)
• M62: 52,346,689 km (0.115 R)
• M63: 55,066,976 km (0.105 R)
• M64: 55,425,114 km (0.096 R)
• M65: 55,544,792 km (0.112 R)
• M66: 55,784,148 km (0.081 R)
• M67: 56,264,058 km (0.086 R)
• M68: 56,504,462 km (0.1 R)
• M69: 58,683,654 km (0.044 R)
• M70: 60,397,448 km (0.101 R)
• M71: 60,643,686 km (0.091 R)
• M72: 61,013,492 km (0.086 R)
• M73: 61,384,195 km (0.049 R)
• M74: 62,003,530 km (0.05 R)
• M75: 62,127,697 km (0.062 R)
• M76: 62,376,179 km (0.09 R)
• M77: 62,749,575 km (0.081 R)
• M78: 63,874,102 km (0.072 R)
• M79: 63,999,465 km (0.041 R)
• M80: 64,627,477 km (0.079 R)
• M81: 69,853,978 km (0.102 R)
• M82: 71,539,198 km (0.102 R)
• M83: 73,106,684 km (0.1 R)
• M84: 76,674,593 km (0.104 R)
• M85: 77,341,501 km (0.027 R)
• M86: 78,278,432 km (0.068 R)
• M87: 78,546,811 km (0.092 R)
• M88: 80,840,445 km (0.066 R)
• M89: 83,566,867 km (0.102 R)
• M90: 84,528,182 km (0.104 R)
• M91: 85,217,230 km (0.06 R)
• M92: 86,184,829 km (0.063 R)
• M93: 87,851,948 km (0.039 R)
• M94: 88,829,420 km (0.065 R)
• M95: 88,969,444 km (0.043 R)
• M96: 93,201,269 km (0.117 R)
• M97: 94,340,756 km (0.054 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit