🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.4

Radius: 14.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.91 AU - 0.93 AU

Year: 588 Days

Day: 5.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 54,701,060 km

• M1: 183,557 km (0.071 R)
• M2: 295,157 km (0.117 R)
• M3: 529,576 km (0.105 R)
• M4: 631,602 km (0.047 R)
• M5: 1,016,218 km (0.118 R)
• M6: 1,144,424 km (0.038 R)
• M7: 1,347,578 km (0.11 R)
• M8: 1,478,027 km (0.115 R)
• M9: 1,588,131 km (0.119 R)
• M10: 1,732,942 km (0.093 R)
• M11: 1,989,203 km (0.052 R)
• M12: 2,077,466 km (0.114 R)
• M13: 2,229,906 km (0.063 R)
• M14: 2,350,482 km (0.107 R)
• M15: 2,495,143 km (0.057 R)
• M16: 2,583,406 km (0.086 R)
• M17: 2,695,305 km (0.11 R)
• M18: 2,862,406 km (0.038 R)
• M19: 2,986,123 km (0.068 R)
• M20: 3,167,286 km (0.057 R)
• M21: 3,311,648 km (0.059 R)
• M22: 3,450,026 km (0.084 R)
• M23: 3,724,389 km (0.055 R)
• M24: 3,817,438 km (0.032 R)
• M25: 3,954,171 km (0.062 R)
• M26: 4,049,166 km (0.093 R)
• M27: 4,206,393 km (0.078 R)
• M28: 4,392,343 km (0.067 R)
• M29: 4,517,856 km (0.108 R)
• M30: 4,608,213 km (0.1 R)
• M31: 4,708,443 km (0.116 R)
• M32: 4,901,574 km (0.097 R)
• M33: 5,069,423 km (0.082 R)
• M34: 5,163,520 km (0.053 R)
• M35: 5,487,699 km (0.093 R)
• M36: 5,603,787 km (0.112 R)
• M37: 5,956,838 km (0.072 R)
• M38: 6,116,159 km (0.094 R)
• M39: 6,216,390 km (0.078 R)
• M40: 6,307,196 km (0.062 R)
• M41: 6,746,864 km (0.087 R)
• M42: 6,944,333 km (0.1 R)
• M43: 7,112,182 km (0.089 R)
• M44: 7,228,420 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.1

Radius: 8.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.51 AU - 2.49 AU

Year: 1886 Days

Day: 10.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 54,701,060 km

• M1: 116,836 km (0.092 R)
• M2: 529,726 km (0.096 R)
• M3: 663,616 km (0.1 R)
• M4: 743,053 km (0.092 R)
• M5: 831,764 km (0.101 R)
• M6: 900,729 km (0.116 R)
• M7: 977,921 km (0.041 R)
• M8: 1,295,817 km (0.089 R)
• M9: 1,601,744 km (0.058 R)
• M10: 1,800,710 km (0.105 R)
• M11: 2,142,242 km (0.04 R)
• M12: 2,198,490 km (0.075 R)
• M13: 2,529,550 km (0.086 R)
• M14: 2,597,617 km (0.056 R)
• M15: 2,727,169 km (0.061 R)
• M16: 3,055,537 km (0.116 R)
• M17: 3,183,293 km (0.068 R)
• M18: 3,331,245 km (0.098 R)
• M19: 3,434,468 km (0.1 R)
• M20: 3,867,404 km (0.104 R)
• M21: 4,105,414 km (0.117 R)
• M22: 4,246,635 km (0.076 R)
• M23: 4,585,624 km (0.097 R)
• M24: 4,732,080 km (0.09 R)
• M25: 4,816,453 km (0.084 R)
• M26: 5,235,177 km (0.097 R)
• M27: 5,300,701 km (0.052 R)
• M28: 5,388,366 km (0.074 R)
• M29: 5,487,549 km (0.094 R)
• M30: 5,620,990 km (0.047 R)
• M31: 5,777,769 km (0.104 R)
• M32: 6,015,929 km (0.03 R)
• M33: 6,303,605 km (0.06 R)
• M34: 6,796,979 km (0.104 R)
• M35: 6,916,209 km (0.105 R)
• M36: 7,084,506 km (0.117 R)
• M37: 7,486,476 km (0.076 R)
• M38: 7,945,891 km (0.066 R)
• M39: 8,376,284 km (0.063 R)
• M40: 8,465,744 km (0.05 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.9

Radius: 5.3

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.88 AU - 11.46 AU

Year: 18518 Days

Day: 20.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,701,060 km

• M1: 67,618 km (0.105 R)
• M2: 112,498 km (0.116 R)
• M3: 454,778 km (0.115 R)
• M4: 519,553 km (0.036 R)
• M5: 809,474 km (0.102 R)
• M6: 1,099,544 km (0.114 R)
• M7: 1,372,411 km (0.094 R)
• M8: 1,419,833 km (0.118 R)
• M9: 1,541,008 km (0.088 R)
• M10: 1,898,247 km (0.064 R)
• M11: 2,141,194 km (0.108 R)
• M12: 2,715,949 km (0.105 R)
• M13: 3,929,338 km (0.104 R)
• M14: 4,100,029 km (0.11 R)
• M15: 4,626,464 km (0.084 R)
• M16: 5,174,142 km (0.079 R)
• M17: 5,858,103 km (0.08 R)
• M18: 5,935,894 km (0.105 R)
• M19: 6,529,797 km (0.079 R)
• M20: 6,610,431 km (0.103 R)
• M21: 6,936,255 km (0.085 R)
• M22: 7,859,124 km (0.097 R)
• M23: 7,901,909 km (0.106 R)
• M24: 7,944,844 km (0.118 R)
• M25: 8,247,630 km (0.087 R)
• M26: 8,334,845 km (0.083 R)
• M27: 8,730,981 km (0.1 R)
• M28: 9,088,370 km (0.1 R)
• M29: 9,450,397 km (0.081 R)
• M30: 9,817,211 km (0.075 R)
• M31: 10,095,313 km (0.098 R)
• M32: 10,517,478 km (0.108 R)
• M33: 11,185,433 km (0.12 R)
• M34: 11,233,753 km (0.038 R)
• M35: 11,965,586 km (0.089 R)
• M36: 12,213,021 km (0.116 R)
• M37: 12,612,297 km (0.09 R)
• M38: 12,712,827 km (0.101 R)
• M39: 13,066,626 km (0.098 R)
• M40: 13,321,391 km (0.058 R)
• M41: 13,423,716 km (0.11 R)
• M42: 13,732,486 km (0.108 R)
• M43: 13,991,440 km (0.086 R)
• M44: 15,043,412 km (0.085 R)
• M45: 15,794,992 km (0.089 R)
• M46: 17,000,302 km (0.061 R)
• M47: 17,501,904 km (0.107 R)
• M48: 17,782,699 km (0.073 R)
• M49: 18,576,764 km (0.079 R)
• M50: 18,633,911 km (0.11 R)
• M51: 19,847,748 km (0.089 R)
• M52: 19,964,733 km (0.117 R)
• M53: 20,612,043 km (0.117 R)
• M54: 20,730,375 km (0.09 R)
• M55: 22,169,058 km (0.088 R)
• M56: 23,392,320 km (0.109 R)
• M57: 24,762,936 km (0.115 R)
• M58: 26,031,525 km (0.103 R)
• M59: 26,416,142 km (0.034 R)
• M60: 26,673,600 km (0.117 R)
• M61: 27,256,134 km (0.087 R)
• M62: 28,631,237 km (0.106 R)
• M63: 28,697,210 km (0.085 R)
• M64: 29,427,098 km (0.092 R)
• M65: 29,760,851 km (0.102 R)
• M66: 30,095,950 km (0.091 R)
• M67: 31,448,464 km (0.048 R)
• M68: 33,444,698 km (0.101 R)
• M69: 33,583,824 km (0.098 R)
• M70: 34,212,584 km (0.09 R)
• M71: 34,915,694 km (0.087 R)
• M72: 36,121,752 km (0.059 R)
• M73: 38,065,328 km (0.088 R)
• M74: 38,866,873 km (0.105 R)
• M75: 39,600,202 km (0.101 R)
• M76: 39,968,662 km (0.082 R)
• M77: 40,190,366 km (0.116 R)
• M78: 40,264,267 km (0.091 R)
• M79: 40,857,572 km (0.038 R)
• M80: 43,411,357 km (0.055 R)
• M81: 44,707,473 km (0.097 R)
• M82: 45,475,808 km (0.105 R)
• M83: 45,861,621 km (0.095 R)
• M84: 47,259,463 km (0.076 R)
• M85: 47,650,363 km (0.049 R)
• M86: 47,885,231 km (0.099 R)
• M87: 49,540,980 km (0.098 R)
• M88: 50,495,415 km (0.091 R)
• M89: 50,575,151 km (0.06 R)
• M90: 50,814,956 km (0.075 R)
• M91: 50,894,841 km (0.093 R)
• M92: 52,099,702 km (0.083 R)
• M93: 52,180,336 km (0.067 R)
• M94: 53,070,293 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 10,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit