🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.36 AU - 1.5 AU

Year: 731 Days

Day: 18 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,669,656 km

• M1: 237,711 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.2

Radius: 13.6

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.86 AU - 3.28 AU

Year: 2300 Days

Day: 14.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 85,669,656 km

• M1: 170,691 km (0.092 R)
• M2: 271,670 km (0.073 R)
• M3: 369,357 km (0.12 R)
• M4: 459,116 km (0.088 R)
• M5: 677,080 km (0.069 R)
• M6: 778,507 km (0.114 R)
• M7: 999,015 km (0.055 R)
• M8: 1,097,300 km (0.069 R)
• M9: 1,199,326 km (0.099 R)
• M10: 1,336,956 km (0.118 R)
• M11: 1,424,621 km (0.069 R)
• M12: 1,582,745 km (0.057 R)
• M13: 1,723,367 km (0.098 R)
• M14: 2,080,757 km (0.111 R)
• M15: 2,222,576 km (0.115 R)
• M16: 2,327,892 km (0.119 R)
• M17: 2,489,009 km (0.116 R)
• M18: 3,097,424 km (0.114 R)
• M19: 3,275,595 km (0.071 R)
• M20: 3,396,171 km (0.096 R)
• M21: 3,704,342 km (0.095 R)
• M22: 3,846,012 km (0.12 R)
• M23: 4,102,572 km (0.105 R)
• M24: 4,265,783 km (0.095 R)
• M25: 4,531,469 km (0.101 R)
• M26: 4,700,215 km (0.091 R)
• M27: 4,854,002 km (0.099 R)
• M28: 5,061,794 km (0.045 R)
• M29: 5,307,732 km (0.116 R)
• M30: 5,612,015 km (0.068 R)
• M31: 5,995,583 km (0.106 R)
• M32: 6,275,032 km (0.068 R)
• M33: 6,463,675 km (0.111 R)
• M34: 6,615,816 km (0.074 R)
• M35: 6,711,708 km (0.108 R)
• M36: 6,943,436 km (0.104 R)
• M37: 7,674,969 km (0.05 R)
• M38: 7,775,649 km (0.066 R)
• M39: 8,060,184 km (0.109 R)
• M40: 8,493,270 km (0.116 R)
• M41: 8,702,258 km (0.097 R)
• M42: 8,849,612 km (0.09 R)
• M43: 9,318,003 km (0.099 R)
• M44: 9,620,340 km (0.055 R)
• M45: 9,903,977 km (0.069 R)
• M46: 10,726,317 km (0.06 R)
• M47: 11,020,576 km (0.113 R)
• M48: 11,432,269 km (0.09 R)
• M49: 12,341,824 km (0.044 R)
• M50: 13,081,287 km (0.093 R)
• M51: 13,492,980 km (0.078 R)
• M52: 13,786,192 km (0.046 R)
• M53: 13,909,012 km (0.06 R)
• M54: 14,478,531 km (0.12 R)
• M55: 14,603,295 km (0.089 R)
• M56: 15,487,120 km (0.112 R)
• M57: 15,948,479 km (0.116 R)
• M58: 16,103,313 km (0.101 R)
• M59: 16,232,566 km (0.091 R)
• M60: 16,648,897 km (0.118 R)
• M61: 17,147,955 km (0.078 R)
• M62: 17,492,180 km (0.103 R)
• M63: 17,731,836 km (0.047 R)
• M64: 17,918,983 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.1

Radius: 7.8

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.76 AU - 16.32 AU

Year: 21299 Days

Day: 23.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,669,656 km

• M1: 238,758 km (0.085 R)
• M2: 564,134 km (0.089 R)
• M3: 681,568 km (0.092 R)
• M4: 833,559 km (0.027 R)
• M5: 1,141,133 km (0.09 R)
• M6: 1,231,041 km (0.047 R)
• M7: 1,386,174 km (0.076 R)
• M8: 1,715,888 km (0.111 R)
• M9: 2,682,140 km (0.093 R)
• M10: 3,218,897 km (0.09 R)
• M11: 3,304,467 km (0.119 R)
• M12: 4,107,958 km (0.078 R)
• M13: 4,627,661 km (0.06 R)
• M14: 4,773,070 km (0.061 R)
• M15: 5,018,709 km (0.08 R)
• M16: 5,522,405 km (0.111 R)
• M17: 6,201,131 km (0.096 R)
• M18: 6,415,355 km (0.097 R)
• M19: 6,850,984 km (0.073 R)
• M20: 7,183,989 km (0.101 R)
• M21: 7,408,984 km (0.096 R)
• M22: 7,693,519 km (0.111 R)
• M23: 8,332,003 km (0.072 R)
• M24: 9,535,967 km (0.037 R)
• M25: 9,597,601 km (0.067 R)
• M26: 9,721,318 km (0.077 R)
• M27: 10,221,125 km (0.119 R)
• M28: 11,638,714 km (0.095 R)
• M29: 13,322,887 km (0.065 R)
• M30: 13,391,852 km (0.097 R)
• M31: 13,530,080 km (0.112 R)
• M32: 15,153,666 km (0.107 R)
• M33: 15,225,622 km (0.077 R)
• M34: 15,659,905 km (0.032 R)
• M35: 16,466,686 km (0.11 R)
• M36: 17,211,833 km (0.095 R)
• M37: 17,588,521 km (0.094 R)
• M38: 18,503,761 km (0.113 R)
• M39: 19,200,288 km (0.084 R)
• M40: 19,434,259 km (0.119 R)
• M41: 20,938,616 km (0.092 R)
• M42: 21,179,618 km (0.102 R)
• M43: 21,989,391 km (0.098 R)
• M44: 24,057,731 km (0.105 R)
• M45: 24,478,849 km (0.08 R)
• M46: 26,273,874 km (0.113 R)
• M47: 26,620,642 km (0.07 R)
• M48: 26,881,690 km (0.099 R)
• M49: 27,845,998 km (0.082 R)
• M50: 28,554,494 km (0.081 R)
• M51: 29,268,973 km (0.111 R)
• M52: 31,172,008 km (0.102 R)
• M53: 31,355,415 km (0.104 R)
• M54: 32,184,785 km (0.1 R)
• M55: 32,741,738 km (0.105 R)
• M56: 33,959,465 km (0.085 R)
• M57: 34,811,125 km (0.096 R)
• M58: 35,287,295 km (0.102 R)
• M59: 38,091,358 km (0.075 R)
• M60: 38,976,080 km (0.119 R)
• M61: 41,066,710 km (0.055 R)
• M62: 42,277,555 km (0.084 R)
• M63: 42,480,410 km (0.081 R)
• M64: 44,115,664 km (0.107 R)
• M65: 45,771,563 km (0.067 R)
• M66: 45,875,683 km (0.112 R)
• M67: 48,930,472 km (0.048 R)
• M68: 49,036,985 km (0.1 R)
• M69: 49,250,162 km (0.086 R)
• M70: 53,250,559 km (0.096 R)
• M71: 53,469,720 km (0.099 R)
• M72: 56,234,737 km (0.096 R)
• M73: 58,254,308 km (0.032 R)
• M74: 58,706,244 km (0.092 R)
• M75: 59,046,130 km (0.075 R)
• M76: 59,272,920 km (0.079 R)
• M77: 60,183,373 km (0.053 R)
• M78: 61,787,661 km (0.107 R)
• M79: 62,595,040 km (0.089 R)
• M80: 65,741,981 km (0.117 R)
• M81: 66,684,148 km (0.114 R)
• M82: 68,343,937 km (0.087 R)
• M83: 69,418,050 km (0.113 R)
• M84: 70,497,697 km (0.101 R)
• M85: 70,617,974 km (0.114 R)
• M86: 74,381,258 km (0.094 R)
• M87: 74,994,310 km (0.106 R)
• M88: 75,117,130 km (0.118 R)
• M89: 75,486,038 km (0.111 R)
• M90: 75,732,276 km (0.075 R)
• M91: 76,102,082 km (0.05 R)
• M92: 78,333,783 km (0.071 R)
• M93: 80,587,027 km (0.082 R)
• M94: 82,480,786 km (0.115 R)
• M95: 83,242,389 km (0.069 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 17,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit