🌌 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: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.48 AU - 0.72 AU

Year: 300 Days

Day: 38 Hours

Environment

Temp: -122 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,732,408 km

• M1: 370,255 km (0.101 R)

Asteroid Belt

Center: 1.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.4

Radius: 12.5

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.67 AU - 2.33 AU

Year: 1826 Days

Day: 13 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,732,408 km

• M1: 179,218 km (0.108 R)
• M2: 260,599 km (0.048 R)
• M3: 346,020 km (0.066 R)
• M4: 427,850 km (0.106 R)
• M5: 618,587 km (0.09 R)
• M6: 806,781 km (0.113 R)
• M7: 917,334 km (0.07 R)
• M8: 1,251,985 km (0.119 R)
• M9: 1,413,401 km (0.079 R)
• M10: 1,507,348 km (0.102 R)
• M11: 1,779,766 km (0.113 R)
• M12: 2,068,340 km (0.072 R)
• M13: 2,310,390 km (0.035 R)
• M14: 2,677,802 km (0.114 R)
• M15: 2,915,513 km (0.077 R)
• M16: 3,201,544 km (0.12 R)
• M17: 3,285,020 km (0.113 R)
• M18: 3,568,508 km (0.096 R)
• M19: 3,757,151 km (0.117 R)
• M20: 4,084,022 km (0.062 R)
• M21: 4,205,196 km (0.045 R)
• M22: 4,327,717 km (0.086 R)
• M23: 4,513,517 km (0.08 R)
• M24: 4,654,738 km (0.083 R)
• M25: 4,877,190 km (0.083 R)
• M26: 4,973,680 km (0.118 R)
• M27: 5,087,076 km (0.087 R)
• M28: 5,382,531 km (0.034 R)
• M29: 5,751,440 km (0.108 R)
• M30: 6,215,492 km (0.116 R)
• M31: 6,355,366 km (0.063 R)
• M32: 6,513,940 km (0.078 R)
• M33: 6,745,368 km (0.032 R)
• M34: 6,943,286 km (0.081 R)
• M35: 7,363,506 km (0.11 R)
• M36: 7,848,503 km (0.11 R)
• M37: 8,190,334 km (0.083 R)
• M38: 8,498,505 km (0.077 R)
• M39: 9,545,990 km (0.086 R)
• M40: 9,809,132 km (0.109 R)
• M41: 9,931,354 km (0.119 R)
• M42: 10,115,808 km (0.11 R)
• M43: 10,321,954 km (0.102 R)
• M44: 10,738,584 km (0.108 R)
• M45: 10,843,602 km (0.119 R)
• M46: 11,033,591 km (0.104 R)
• M47: 11,696,160 km (0.11 R)
• M48: 11,999,694 km (0.057 R)
• M49: 12,086,910 km (0.09 R)
• M50: 12,393,735 km (0.048 R)
• M51: 12,948,145 km (0.117 R)
• M52: 13,262,150 km (0.094 R)
• M53: 13,420,126 km (0.061 R)
• M54: 13,715,133 km (0.06 R)
• M55: 13,852,015 km (0.091 R)
• M56: 14,357,805 km (0.092 R)
• M57: 14,706,219 km (0.112 R)
• M58: 15,175,058 km (0.11 R)
• M59: 15,269,455 km (0.088 R)
• M60: 15,506,268 km (0.11 R)
• M61: 15,935,464 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.8

Radius: 4.8

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.19 AU - 6.47 AU

Year: 10283 Days

Day: 17.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,732,408 km

• M1: 116,986 km (0.08 R)
• M2: 479,162 km (0.076 R)
• M3: 869,912 km (0.07 R)
• M4: 1,035,068 km (0.098 R)
• M5: 1,319,453 km (0.098 R)
• M6: 1,470,547 km (0.113 R)
• M7: 1,851,423 km (0.119 R)
• M8: 1,893,311 km (0.049 R)
• M9: 1,935,497 km (0.09 R)
• M10: 2,042,310 km (0.065 R)
• M11: 2,107,236 km (0.111 R)
• M12: 2,351,529 km (0.103 R)
• M13: 2,534,786 km (0.104 R)
• M14: 2,818,274 km (0.107 R)
• M15: 3,187,033 km (0.088 R)
• M16: 3,287,862 km (0.067 R)
• M17: 3,364,157 km (0.093 R)
• M18: 3,441,200 km (0.07 R)
• M19: 3,754,757 km (0.106 R)
• M20: 3,941,904 km (0.05 R)
• M21: 4,023,136 km (0.064 R)
• M22: 4,549,870 km (0.104 R)
• M23: 4,749,433 km (0.059 R)
• M24: 4,807,028 km (0.06 R)
• M25: 4,981,011 km (0.082 R)
• M26: 5,039,503 km (0.079 R)
• M27: 5,157,087 km (0.054 R)
• M28: 5,245,949 km (0.118 R)
• M29: 6,161,787 km (0.065 R)
• M30: 6,350,878 km (0.082 R)
• M31: 7,457,603 km (0.11 R)
• M32: 7,896,374 km (0.062 R)
• M33: 7,964,591 km (0.108 R)
• M34: 8,136,179 km (0.071 R)
• M35: 8,869,508 km (0.051 R)
• M36: 8,904,963 km (0.044 R)
• M37: 9,953,494 km (0.09 R)
• M38: 9,990,295 km (0.074 R)
• M39: 11,002,325 km (0.107 R)
• M40: 11,078,620 km (0.115 R)
• M41: 11,154,915 km (0.036 R)
• M42: 11,772,754 km (0.043 R)
• M43: 11,889,740 km (0.098 R)
• M44: 12,046,518 km (0.061 R)
• M45: 12,680,065 km (0.099 R)
• M46: 12,960,711 km (0.099 R)
• M47: 13,081,586 km (0.083 R)
• M48: 13,568,826 km (0.079 R)
• M49: 13,732,636 km (0.061 R)
• M50: 14,144,778 km (0.076 R)
• M51: 14,186,216 km (0.105 R)
• M52: 14,394,158 km (0.098 R)
• M53: 15,023,665 km (0.108 R)
• M54: 15,066,002 km (0.077 R)
• M55: 15,576,579 km (0.093 R)
• M56: 15,705,084 km (0.1 R)
• M57: 16,614,639 km (0.053 R)
• M58: 16,921,614 km (0.111 R)
• M59: 17,053,708 km (0.11 R)
• M60: 17,186,252 km (0.111 R)
• M61: 17,943,367 km (0.028 R)
• M62: 18,574,969 km (0.096 R)
• M63: 19,906,540 km (0.098 R)
• M64: 20,092,640 km (0.091 R)
• M65: 20,936,970 km (0.109 R)
• M66: 21,078,938 km (0.07 R)
• M67: 22,514,928 km (0.1 R)
• M68: 23,489,858 km (0.073 R)
• M69: 23,538,926 km (0.12 R)
• M70: 24,827,562 km (0.104 R)
• M71: 25,027,724 km (0.11 R)
• M72: 25,329,163 km (0.051 R)
• M73: 25,631,800 km (0.108 R)
• M74: 26,240,663 km (0.092 R)
• M75: 26,957,088 km (0.109 R)
• M76: 27,008,400 km (0.08 R)
• M77: 27,627,884 km (0.117 R)
• M78: 28,618,372 km (0.102 R)
• M79: 28,670,731 km (0.101 R)
• M80: 29,038,891 km (0.085 R)
• M81: 29,673,336 km (0.044 R)
• M82: 30,526,642 km (0.115 R)
• M83: 31,225,713 km (0.032 R)
• M84: 31,658,649 km (0.108 R)
• M85: 31,930,170 km (0.065 R)
• M86: 32,475,603 km (0.109 R)
• M87: 32,968,977 km (0.115 R)
• M88: 33,354,640 km (0.117 R)
• M89: 33,741,650 km (0.115 R)
• M90: 36,890,985 km (0.075 R)
• M91: 37,923,060 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 16,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit