🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42

Radius: 10.6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.31 AU - 3.55 AU

Year: 3238 Days

Day: 10.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,667,552 km

• M1: 144,811 km (0.119 R)
• M2: 212,878 km (0.114 R)
• M3: 287,527 km (0.117 R)
• M4: 361,129 km (0.089 R)
• M5: 439,219 km (0.114 R)
• M6: 519,853 km (0.094 R)
• M7: 596,746 km (0.062 R)
• M8: 667,655 km (0.104 R)
• M9: 741,856 km (0.11 R)
• M10: 893,847 km (0.037 R)
• M11: 1,087,876 km (0.092 R)
• M12: 1,350,121 km (0.086 R)
• M13: 1,467,854 km (0.094 R)
• M14: 1,589,178 km (0.049 R)
• M15: 1,684,322 km (0.11 R)
• M16: 2,295,280 km (0.092 R)
• M17: 2,651,173 km (0.114 R)
• M18: 2,773,844 km (0.05 R)
• M19: 2,871,531 km (0.115 R)
• M20: 3,006,618 km (0.112 R)
• M21: 3,208,575 km (0.083 R)
• M22: 3,405,596 km (0.101 R)
• M23: 3,510,464 km (0.088 R)
• M24: 3,792,007 km (0.115 R)
• M25: 3,881,018 km (0.105 R)
• M26: 4,776,211 km (0.117 R)
• M27: 4,947,650 km (0.11 R)
• M28: 5,230,690 km (0.056 R)
• M29: 5,699,080 km (0.03 R)
• M30: 5,801,256 km (0.09 R)
• M31: 6,169,416 km (0.11 R)
• M32: 6,309,440 km (0.094 R)
• M33: 6,427,024 km (0.078 R)
• M34: 6,712,008 km (0.12 R)
• M35: 6,783,964 km (0.115 R)
• M36: 6,928,625 km (0.085 R)
• M37: 7,062,067 km (0.116 R)
• M38: 7,171,872 km (0.099 R)
• M39: 7,529,710 km (0.098 R)
• M40: 7,616,925 km (0.106 R)
• M41: 7,817,686 km (0.103 R)
• M42: 8,237,158 km (0.097 R)
• M43: 8,430,289 km (0.104 R)
• M44: 8,520,945 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.8

Radius: 12.5

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.96 AU - 2.98 AU

Year: 3305 Days

Day: 6.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 21,667,552 km

• M1: 156,031 km (0.109 R)
• M2: 292,913 km (0.114 R)
• M3: 677,828 km (0.074 R)
• M4: 771,027 km (0.118 R)
• M5: 896,989 km (0.107 R)
• M6: 1,040,304 km (0.104 R)
• M7: 1,140,385 km (0.086 R)
• M8: 1,275,771 km (0.055 R)
• M9: 1,598,004 km (0.118 R)
• M10: 1,909,018 km (0.072 R)
• M11: 2,200,585 km (0.086 R)
• M12: 2,358,560 km (0.081 R)
• M13: 2,506,812 km (0.113 R)
• M14: 2,588,941 km (0.109 R)
• M15: 2,727,917 km (0.03 R)
• M16: 2,826,801 km (0.102 R)
• M17: 2,955,755 km (0.071 R)
• M18: 3,399,761 km (0.114 R)
• M19: 4,121,571 km (0.032 R)
• M20: 4,383,666 km (0.052 R)
• M21: 4,634,542 km (0.114 R)
• M22: 4,941,816 km (0.059 R)
• M23: 5,063,140 km (0.102 R)
• M24: 5,468,700 km (0.081 R)
• M25: 5,558,309 km (0.097 R)
• M26: 5,757,124 km (0.089 R)
• M27: 6,274,135 km (0.067 R)
• M28: 6,424,481 km (0.064 R)
• M29: 6,652,468 km (0.116 R)
• M30: 6,980,087 km (0.112 R)
• M31: 7,077,326 km (0.095 R)
• M32: 7,155,565 km (0.103 R)
• M33: 7,253,851 km (0.042 R)
• M34: 7,431,723 km (0.119 R)
• M35: 7,791,805 km (0.117 R)
• M36: 7,994,361 km (0.049 R)
• M37: 8,404,708 km (0.115 R)
• M38: 8,549,967 km (0.066 R)
• M39: 8,633,293 km (0.05 R)
• M40: 8,737,862 km (0.068 R)
• M41: 9,267,438 km (0.103 R)
• M42: 9,655,196 km (0.088 R)
• M43: 9,829,178 km (0.112 R)
• M44: 10,737,387 km (0.073 R)
• M45: 11,008,459 km (0.066 R)
• M46: 11,144,742 km (0.088 R)
• M47: 11,304,513 km (0.112 R)
• M48: 11,510,958 km (0.069 R)
• M49: 12,491,273 km (0.078 R)
• M50: 12,704,898 km (0.109 R)
• M51: 13,595,604 km (0.071 R)
• M52: 14,011,636 km (0.088 R)
• M53: 14,307,840 km (0.1 R)
• M54: 14,681,086 km (0.054 R)
• M55: 14,881,398 km (0.097 R)
• M56: 15,057,474 km (0.094 R)
• M57: 15,335,577 km (0.063 R)
• M58: 15,513,449 km (0.081 R)
• M59: 16,908,299 km (0.09 R)
• M60: 17,039,497 km (0.115 R)
• M61: 17,329,268 km (0.087 R)
• M62: 17,620,684 km (0.093 R)
• M63: 17,727,198 km (0.102 R)
• M64: 17,833,712 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.2

Radius: 6.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.45 AU - 7.35 AU

Year: 11703 Days

Day: 18.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 21,667,552 km

• M1: 89,609 km (0.048 R)
• M2: 203,154 km (0.103 R)
• M3: 292,613 km (0.075 R)
• M4: 357,988 km (0.072 R)
• M5: 429,047 km (0.1 R)
• M6: 662,419 km (0.064 R)
• M7: 711,637 km (0.075 R)
• M8: 824,583 km (0.076 R)
• M9: 888,761 km (0.109 R)
• M10: 932,444 km (0.027 R)
• M11: 988,244 km (0.092 R)
• M12: 1,308,682 km (0.072 R)
• M13: 1,396,945 km (0.08 R)
• M14: 1,526,497 km (0.047 R)
• M15: 1,606,083 km (0.115 R)
• M16: 1,895,854 km (0.079 R)
• M17: 2,353,025 km (0.118 R)
• M18: 2,713,556 km (0.065 R)
• M19: 2,761,876 km (0.069 R)
• M20: 3,175,813 km (0.115 R)
• M21: 3,295,192 km (0.117 R)
• M22: 3,450,924 km (0.03 R)
• M23: 3,662,455 km (0.057 R)
• M24: 3,841,823 km (0.115 R)
• M25: 4,097,785 km (0.111 R)
• M26: 4,801,044 km (0.12 R)
• M27: 4,918,479 km (0.115 R)
• M28: 4,997,466 km (0.087 R)
• M29: 5,236,673 km (0.111 R)
• M30: 5,438,930 km (0.066 R)
• M31: 5,540,956 km (0.078 R)
• M32: 5,623,085 km (0.109 R)
• M33: 5,767,746 km (0.111 R)
• M34: 6,488,060 km (0.063 R)
• M35: 6,727,117 km (0.07 R)
• M36: 6,880,754 km (0.107 R)
• M37: 7,191,618 km (0.073 R)
• M38: 7,393,725 km (0.099 R)
• M39: 7,575,187 km (0.025 R)
• M40: 7,712,069 km (0.081 R)
• M41: 8,717,517 km (0.092 R)
• M42: 9,174,837 km (0.11 R)
• M43: 9,443,216 km (0.104 R)
• M44: 9,492,284 km (0.062 R)
• M45: 9,615,254 km (0.109 R)
• M46: 9,664,621 km (0.057 R)
• M47: 10,112,816 km (0.085 R)
• M48: 11,132,625 km (0.097 R)
• M49: 11,288,356 km (0.033 R)
• M50: 11,418,805 km (0.099 R)
• M51: 11,523,524 km (0.12 R)
• M52: 12,506,681 km (0.083 R)
• M53: 12,777,005 km (0.085 R)
• M54: 13,022,046 km (0.052 R)
• M55: 13,158,778 km (0.109 R)
• M56: 13,682,820 km (0.099 R)
• M57: 14,101,394 km (0.09 R)
• M58: 14,722,824 km (0.104 R)
• M59: 15,817,282 km (0.06 R)
• M60: 15,992,461 km (0.112 R)
• M61: 16,197,560 km (0.11 R)
• M62: 16,374,235 km (0.109 R)
• M63: 16,551,359 km (0.086 R)
• M64: 17,086,919 km (0.106 R)
• M65: 17,386,863 km (0.108 R)
• M66: 17,537,508 km (0.077 R)
• M67: 17,718,821 km (0.091 R)
• M68: 17,900,732 km (0.106 R)
• M69: 18,113,759 km (0.086 R)
• M70: 18,788,894 km (0.066 R)
• M71: 19,005,362 km (0.094 R)
• M72: 19,722,684 km (0.059 R)
• M73: 20,068,854 km (0.071 R)
• M74: 20,353,538 km (0.115 R)
• M75: 20,575,990 km (0.117 R)
• M76: 20,863,069 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 14,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit