🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.2

Radius: 12.6

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.73 AU - 0.85 AU

Year: 476 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 59,854,628 km

• M1: 162,613 km (0.069 R)
• M2: 257,608 km (0.106 R)
• M3: 341,981 km (0.062 R)
• M4: 474,674 km (0.083 R)
• M5: 575,503 km (0.076 R)
• M6: 707,149 km (0.085 R)
• M7: 821,741 km (0.09 R)
• M8: 923,468 km (0.083 R)
• M9: 1,082,191 km (0.087 R)
• M10: 1,211,743 km (0.091 R)
• M11: 1,433,896 km (0.108 R)
• M12: 1,632,711 km (0.117 R)
• M13: 1,815,071 km (0.091 R)
• M14: 1,912,160 km (0.082 R)
• M15: 2,125,487 km (0.087 R)
• M16: 2,255,786 km (0.111 R)
• M17: 2,381,897 km (0.087 R)
• M18: 2,467,318 km (0.051 R)
• M19: 2,597,318 km (0.116 R)
• M20: 2,789,402 km (0.108 R)
• M21: 2,978,643 km (0.111 R)
• M22: 3,101,912 km (0.03 R)
• M23: 3,329,899 km (0.071 R)
• M24: 3,522,880 km (0.111 R)
• M25: 3,987,531 km (0.09 R)
• M26: 4,123,965 km (0.116 R)
• M27: 4,218,660 km (0.084 R)
• M28: 4,348,960 km (0.104 R)
• M29: 4,498,258 km (0.086 R)
• M30: 4,757,063 km (0.106 R)
• M31: 4,938,375 km (0.105 R)
• M32: 5,057,605 km (0.096 R)
• M33: 5,140,632 km (0.073 R)
• M34: 5,233,382 km (0.096 R)
• M35: 5,458,527 km (0.069 R)
• M36: 5,562,647 km (0.103 R)
• M37: 5,937,689 km (0.106 R)
• M38: 6,133,214 km (0.062 R)
• M39: 6,211,902 km (0.115 R)
• M40: 6,350,729 km (0.106 R)
• M41: 6,510,499 km (0.114 R)
• M42: 6,671,766 km (0.113 R)
• M43: 6,854,724 km (0.063 R)
• M44: 6,957,049 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.6

Radius: 9.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.1 AU - 1.48 AU

Year: 994 Days

Day: 6.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,854,628 km

• M1: 115,490 km (0.118 R)
• M2: 181,911 km (0.065 R)
• M3: 263,292 km (0.093 R)
• M4: 374,743 km (0.111 R)
• M5: 476,469 km (0.069 R)
• M6: 537,804 km (0.113 R)
• M7: 648,357 km (0.087 R)
• M8: 721,660 km (0.071 R)
• M9: 873,203 km (0.046 R)
• M10: 984,504 km (0.083 R)
• M11: 1,048,531 km (0.072 R)
• M12: 1,145,022 km (0.054 R)
• M13: 1,235,529 km (0.075 R)
• M14: 1,347,428 km (0.113 R)
• M15: 1,404,724 km (0.088 R)
• M16: 1,807,741 km (0.116 R)
• M17: 2,072,080 km (0.107 R)
• M18: 2,133,116 km (0.098 R)
• M19: 2,297,075 km (0.094 R)
• M20: 2,565,753 km (0.097 R)
• M21: 2,643,544 km (0.099 R)
• M22: 2,776,985 km (0.098 R)
• M23: 2,900,254 km (0.108 R)
• M24: 2,981,486 km (0.103 R)
• M25: 3,274,697 km (0.117 R)
• M26: 3,385,549 km (0.098 R)
• M27: 3,510,763 km (0.11 R)
• M28: 3,590,648 km (0.092 R)
• M29: 3,732,168 km (0.092 R)
• M30: 3,951,179 km (0.072 R)
• M31: 4,048,268 km (0.072 R)
• M32: 4,223,746 km (0.101 R)
• M33: 4,337,441 km (0.088 R)
• M34: 4,394,587 km (0.041 R)
• M35: 4,906,062 km (0.094 R)
• M36: 4,980,712 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.8

Radius: 5.7

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.3 AU - 10.58 AU

Year: 22879 Days

Day: 18.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,854,628 km

• M1: 98,735 km (0.095 R)
• M2: 884,423 km (0.05 R)
• M3: 1,225,955 km (0.048 R)
• M4: 1,423,573 km (0.057 R)
• M5: 1,711,998 km (0.092 R)
• M6: 3,303,719 km (0.104 R)
• M7: 3,474,710 km (0.084 R)
• M8: 3,719,153 km (0.116 R)
• M9: 3,825,517 km (0.09 R)
• M10: 3,861,271 km (0.089 R)
• M11: 4,598,489 km (0.108 R)
• M12: 5,458,228 km (0.094 R)
• M13: 6,324,250 km (0.093 R)
• M14: 6,708,268 km (0.07 R)
• M15: 6,881,502 km (0.049 R)
• M16: 6,968,568 km (0.12 R)
• M17: 7,100,065 km (0.075 R)
• M18: 8,504,938 km (0.086 R)
• M19: 9,023,594 km (0.078 R)
• M20: 9,601,191 km (0.094 R)
• M21: 9,796,267 km (0.038 R)
• M22: 10,190,457 km (0.095 R)
• M23: 11,147,585 km (0.054 R)
• M24: 15,025,311 km (0.106 R)
• M25: 15,081,859 km (0.1 R)
• M26: 16,053,796 km (0.049 R)
• M27: 16,111,541 km (0.11 R)
• M28: 16,401,611 km (0.111 R)
• M29: 16,634,984 km (0.113 R)
• M30: 17,877,694 km (0.119 R)
• M31: 18,479,825 km (0.11 R)
• M32: 19,952,167 km (0.092 R)
• M33: 21,207,593 km (0.075 R)
• M34: 21,334,601 km (0.092 R)
• M35: 23,399,800 km (0.085 R)
• M36: 23,465,324 km (0.074 R)
• M37: 23,728,317 km (0.081 R)
• M38: 23,992,058 km (0.095 R)
• M39: 26,069,523 km (0.051 R)
• M40: 26,751,839 km (0.109 R)
• M41: 27,786,458 km (0.11 R)
• M42: 28,623,458 km (0.049 R)
• M43: 28,833,942 km (0.105 R)
• M44: 29,681,265 km (0.042 R)
• M45: 29,752,324 km (0.103 R)
• M46: 29,823,383 km (0.068 R)
• M47: 30,895,700 km (0.099 R)
• M48: 31,617,510 km (0.044 R)
• M49: 33,520,245 km (0.06 R)
• M50: 33,890,350 km (0.073 R)
• M51: 33,964,551 km (0.051 R)
• M52: 34,634,749 km (0.091 R)
• M53: 34,709,548 km (0.115 R)
• M54: 35,309,286 km (0.042 R)
• M55: 35,384,534 km (0.05 R)
• M56: 35,610,427 km (0.041 R)
• M57: 36,747,520 km (0.076 R)
• M58: 38,204,753 km (0.111 R)
• M59: 38,979,221 km (0.109 R)
• M60: 39,758,925 km (0.118 R)
• M61: 40,780,230 km (0.103 R)
• M62: 41,969,383 km (0.066 R)
• M63: 42,049,119 km (0.069 R)
• M64: 42,128,855 km (0.098 R)
• M65: 43,734,040 km (0.11 R)
• M66: 44,625,344 km (0.073 R)
• M67: 44,950,869 km (0.075 R)
• M68: 45,195,611 km (0.112 R)
• M69: 45,768,421 km (0.054 R)
• M70: 46,261,197 km (0.075 R)
• M71: 46,755,767 km (0.1 R)
• M72: 47,584,091 km (0.091 R)
• M73: 48,333,576 km (0.051 R)
• M74: 49,087,101 km (0.103 R)
• M75: 49,339,023 km (0.116 R)
• M76: 49,423,097 km (0.116 R)
• M77: 49,591,545 km (0.057 R)
• M78: 50,860,134 km (0.088 R)
• M79: 50,945,106 km (0.105 R)
• M80: 51,541,104 km (0.054 R)
• M81: 51,968,206 km (0.082 R)
• M82: 52,654,112 km (0.107 R)
• M83: 52,739,981 km (0.028 R)
• M84: 53,343,010 km (0.105 R)
• M85: 54,555,651 km (0.046 R)
• M86: 54,642,567 km (0.098 R)
• M87: 55,427,357 km (0.053 R)
• M88: 56,655,556 km (0.079 R)
• M89: 56,919,895 km (0.115 R)
• M90: 57,008,158 km (0.071 R)
• M91: 58,692,630 km (0.062 R)
• M92: 58,960,111 km (0.11 R)
• M93: 59,675,339 km (0.07 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 11,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit