🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.04 AU - 1.24 AU

Year: 440 Days

Day: 13.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.3

Radius: 12.1

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.76 AU - 10.94 AU

Year: 12925 Days

Day: 15 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 107,920,453 km

• M1: 192,532 km (0.087 R)
• M2: 289,771 km (0.087 R)
• M3: 432,338 km (0.1 R)
• M4: 620,382 km (0.108 R)
• M5: 985,252 km (0.11 R)
• M6: 1,684,023 km (0.025 R)
• M7: 1,897,799 km (0.049 R)
• M8: 2,248,306 km (0.081 R)
• M9: 3,039,081 km (0.053 R)
• M10: 3,601,120 km (0.118 R)
• M11: 4,195,472 km (0.063 R)
• M12: 4,921,920 km (0.072 R)
• M13: 6,714,700 km (0.103 R)
• M14: 7,640,711 km (0.103 R)
• M15: 9,061,891 km (0.086 R)
• M16: 9,695,737 km (0.06 R)
• M17: 10,039,812 km (0.06 R)
• M18: 10,739,781 km (0.087 R)
• M19: 10,917,204 km (0.083 R)
• M20: 11,864,906 km (0.05 R)
• M21: 11,956,460 km (0.107 R)
• M22: 12,186,691 km (0.11 R)
• M23: 13,264,095 km (0.098 R)
• M24: 13,646,019 km (0.089 R)
• M25: 14,080,152 km (0.075 R)
• M26: 14,764,263 km (0.068 R)
• M27: 14,961,732 km (0.117 R)
• M28: 15,060,915 km (0.055 R)
• M29: 15,710,170 km (0.096 R)
• M30: 16,114,234 km (0.028 R)
• M31: 16,368,700 km (0.1 R)
• M32: 17,139,578 km (0.066 R)
• M33: 17,817,406 km (0.078 R)
• M34: 17,922,423 km (0.038 R)
• M35: 18,503,910 km (0.109 R)
• M36: 19,360,807 km (0.071 R)
• M37: 19,468,816 km (0.12 R)
• M38: 19,577,125 km (0.102 R)
• M39: 20,066,610 km (0.107 R)
• M40: 21,839,644 km (0.087 R)
• M41: 23,030,143 km (0.107 R)
• M42: 23,662,194 km (0.032 R)
• M43: 24,067,455 km (0.103 R)
• M44: 24,358,273 km (0.115 R)
• M45: 24,591,796 km (0.113 R)
• M46: 25,355,941 km (0.109 R)
• M47: 25,711,236 km (0.12 R)
• M48: 25,830,017 km (0.119 R)
• M49: 26,187,406 km (0.109 R)
• M50: 27,999,336 km (0.069 R)
• M51: 31,424,978 km (0.066 R)
• M52: 31,551,986 km (0.083 R)
• M53: 31,679,294 km (0.039 R)
• M54: 32,125,844 km (0.085 R)
• M55: 32,446,133 km (0.097 R)
• M56: 33,219,105 km (0.061 R)
• M57: 35,046,443 km (0.056 R)
• M58: 35,640,646 km (0.119 R)
• M59: 35,773,189 km (0.037 R)
• M60: 36,438,152 km (0.096 R)
• M61: 37,040,134 km (0.085 R)
• M62: 38,050,817 km (0.104 R)
• M63: 38,729,542 km (0.107 R)
• M64: 39,961,481 km (0.056 R)
• M65: 40,306,005 km (0.092 R)
• M66: 40,720,690 km (0.069 R)
• M67: 42,323,332 km (0.039 R)
• M68: 43,946,618 km (0.114 R)
• M69: 44,088,736 km (0.05 R)
• M70: 44,516,138 km (0.085 R)
• M71: 45,303,022 km (0.105 R)
• M72: 46,528,079 km (0.067 R)
• M73: 47,545,345 km (0.104 R)
• M74: 49,011,105 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.9

Radius: 4.6

Gravity: 46.78 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 14.33 AU - 22.09 AU

Year: 28103 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,920,453 km

• M1: 198,965 km (0.117 R)
• M2: 433,385 km (0.045 R)
• M3: 617,690 km (0.065 R)
• M4: 1,052,720 km (0.078 R)
• M5: 1,682,228 km (0.098 R)
• M6: 3,018,137 km (0.094 R)
• M7: 3,417,115 km (0.055 R)
• M8: 4,485,094 km (0.071 R)
• M9: 5,348,124 km (0.119 R)
• M10: 6,575,874 km (0.092 R)
• M11: 7,090,341 km (0.076 R)
• M12: 7,886,052 km (0.057 R)
• M13: 8,294,454 km (0.112 R)
• M14: 8,709,738 km (0.119 R)
• M15: 9,995,681 km (0.045 R)
• M16: 12,344,966 km (0.085 R)
• M17: 12,660,169 km (0.118 R)
• M18: 15,105,944 km (0.101 R)
• M19: 16,728,183 km (0.116 R)
• M20: 17,251,926 km (0.109 R)
• M21: 17,692,342 km (0.057 R)
• M22: 20,877,729 km (0.116 R)
• M23: 21,158,973 km (0.101 R)
• M24: 21,819,897 km (0.058 R)
• M25: 21,914,742 km (0.06 R)
• M26: 22,105,180 km (0.033 R)
• M27: 22,391,660 km (0.066 R)
• M28: 23,065,000 km (0.082 R)
• M29: 23,258,729 km (0.095 R)
• M30: 24,629,045 km (0.115 R)
• M31: 25,124,663 km (0.085 R)
• M32: 25,224,295 km (0.06 R)
• M33: 25,824,183 km (0.057 R)
• M34: 26,327,879 km (0.095 R)
• M35: 27,038,319 km (0.058 R)
• M36: 27,857,966 km (0.049 R)
• M37: 28,064,112 km (0.084 R)
• M38: 30,471,441 km (0.087 R)
• M39: 31,110,224 km (0.076 R)
• M40: 35,591,727 km (0.102 R)
• M41: 36,828,004 km (0.111 R)
• M42: 39,689,512 km (0.107 R)
• M43: 39,805,450 km (0.095 R)
• M44: 40,503,474 km (0.074 R)
• M45: 40,736,996 km (0.065 R)
• M46: 41,440,405 km (0.078 R)
• M47: 43,455,040 km (0.067 R)
• M48: 45,138,016 km (0.051 R)
• M49: 46,353,050 km (0.087 R)
• M50: 47,455,736 km (0.1 R)
• M51: 47,825,242 km (0.111 R)
• M52: 50,187,542 km (0.089 R)
• M53: 52,842,306 km (0.054 R)
• M54: 53,097,520 km (0.108 R)
• M55: 53,609,145 km (0.114 R)
• M56: 53,737,201 km (0.088 R)
• M57: 54,637,331 km (0.12 R)
• M58: 55,024,490 km (0.031 R)
• M59: 57,235,996 km (0.086 R)
• M60: 57,891,982 km (0.113 R)
• M61: 59,343,979 km (0.11 R)
• M62: 59,609,216 km (0.03 R)
• M63: 63,093,351 km (0.106 R)
• M64: 64,723,519 km (0.062 R)
• M65: 65,543,764 km (0.102 R)
• M66: 67,332,805 km (0.078 R)
• M67: 68,719,876 km (0.1 R)
• M68: 69,696,451 km (0.118 R)
• M69: 72,653,702 km (0.07 R)
• M70: 73,363,693 km (0.111 R)
• M71: 74,218,944 km (0.051 R)
• M72: 74,361,810 km (0.095 R)
• M73: 74,504,676 km (0.104 R)
• M74: 75,651,494 km (0.059 R)
• M75: 79,564,824 km (0.033 R)
• M76: 79,857,288 km (0.082 R)
• M77: 80,150,201 km (0.059 R)
• M78: 81,619,701 km (0.087 R)
• M79: 83,246,578 km (0.086 R)
• M80: 84,436,329 km (0.073 R)
• M81: 85,482,018 km (0.085 R)
• M82: 85,631,766 km (0.115 R)
• M83: 90,621,753 km (0.047 R)
• M84: 90,774,492 km (0.116 R)
• M85: 92,152,438 km (0.057 R)
• M86: 96,016,252 km (0.118 R)
• M87: 96,171,983 km (0.117 R)
• M88: 97,576,558 km (0.108 R)
• M89: 101,038,551 km (0.118 R)
• M90: 102,784,658 km (0.074 R)
• M91: 102,943,830 km (0.095 R)
• M92: 105,021,296 km (0.09 R)
• M93: 105,342,183 km (0.067 R)
• M94: 106,467,608 km (0.099 R)
• M95: 107,112,524 km (0.112 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 19,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit