🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.65 AU - 2.15 AU

Year: 938 Days

Day: 42.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.81 AU - 3.33 AU

Year: 1927 Days

Day: 26.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,271,082 km

• M1: 185,202 km (0.117 R)

Asteroid Belt

Center: 6.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.4

Radius: 12.6

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.49 AU - 10.17 AU

Year: 10207 Days

Day: 5.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 110,271,082 km

• M1: 189,541 km (0.062 R)
• M2: 510,877 km (0.053 R)
• M3: 981,063 km (0.081 R)
• M4: 1,276,070 km (0.053 R)
• M5: 1,503,010 km (0.044 R)
• M6: 1,710,053 km (0.064 R)
• M7: 1,834,219 km (0.073 R)
• M8: 1,996,832 km (0.109 R)
• M9: 2,152,265 km (0.069 R)
• M10: 2,424,832 km (0.083 R)
• M11: 2,552,439 km (0.081 R)
• M12: 2,949,023 km (0.098 R)
• M13: 3,099,518 km (0.057 R)
• M14: 3,210,520 km (0.049 R)
• M15: 3,494,008 km (0.08 R)
• M16: 3,638,968 km (0.063 R)
• M17: 3,815,494 km (0.086 R)
• M18: 3,919,763 km (0.072 R)
• M19: 4,377,832 km (0.07 R)
• M20: 4,518,604 km (0.064 R)
• M21: 4,917,581 km (0.079 R)
• M22: 5,195,534 km (0.118 R)
• M23: 5,278,262 km (0.113 R)
• M24: 6,518,278 km (0.11 R)
• M25: 6,932,964 km (0.083 R)
• M26: 7,152,723 km (0.101 R)
• M27: 7,467,926 km (0.03 R)
• M28: 7,844,763 km (0.082 R)
• M29: 7,940,057 km (0.118 R)
• M30: 8,169,989 km (0.084 R)
• M31: 8,285,927 km (0.111 R)
• M32: 8,676,078 km (0.072 R)
• M33: 9,092,259 km (0.091 R)
• M34: 9,252,479 km (0.089 R)
• M35: 10,088,581 km (0.081 R)
• M36: 10,233,841 km (0.071 R)
• M37: 11,162,395 km (0.033 R)
• M38: 11,745,527 km (0.093 R)
• M39: 12,941,562 km (0.064 R)
• M40: 14,525,654 km (0.086 R)
• M41: 14,736,737 km (0.096 R)
• M42: 15,090,984 km (0.11 R)
• M43: 15,591,539 km (0.037 R)
• M44: 16,000,689 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.5

Radius: 4.7

Gravity: 39.63 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 14.98 AU - 24.04 AU

Year: 30865 Days

Day: 20.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,271,082 km

• M1: 76,594 km (0.085 R)
• M2: 260,899 km (0.061 R)
• M3: 324,627 km (0.095 R)
• M4: 494,122 km (0.111 R)
• M5: 574,755 km (0.09 R)
• M6: 780,153 km (0.116 R)
• M7: 1,217,427 km (0.1 R)
• M8: 1,558,211 km (0.039 R)
• M9: 1,678,189 km (0.065 R)
• M10: 1,884,933 km (0.113 R)
• M11: 2,099,606 km (0.12 R)
• M12: 3,862,019 km (0.054 R)
• M13: 3,970,178 km (0.066 R)
• M14: 4,189,488 km (0.06 R)
• M15: 4,812,713 km (0.063 R)
• M16: 6,525,310 km (0.116 R)
• M17: 7,178,304 km (0.093 R)
• M18: 7,311,297 km (0.089 R)
• M19: 7,647,593 km (0.113 R)
• M20: 8,970,786 km (0.117 R)
• M21: 9,768,741 km (0.099 R)
• M22: 11,508,863 km (0.115 R)
• M23: 12,694,127 km (0.105 R)
• M24: 13,016,810 km (0.115 R)
• M25: 13,670,104 km (0.119 R)
• M26: 14,334,019 km (0.111 R)
• M27: 14,838,762 km (0.089 R)
• M28: 16,915,480 km (0.095 R)
• M29: 17,627,715 km (0.072 R)
• M30: 20,290,258 km (0.056 R)
• M31: 20,478,453 km (0.107 R)
• M32: 21,428,100 km (0.111 R)
• M33: 23,864,451 km (0.116 R)
• M34: 24,461,945 km (0.117 R)
• M35: 24,562,026 km (0.08 R)
• M36: 24,762,636 km (0.105 R)
• M37: 26,284,196 km (0.055 R)
• M38: 27,523,166 km (0.112 R)
• M39: 27,627,136 km (0.101 R)
• M40: 28,780,835 km (0.118 R)
• M41: 28,886,601 km (0.117 R)
• M42: 30,918,589 km (0.105 R)
• M43: 32,225,476 km (0.113 R)
• M44: 32,444,936 km (0.111 R)
• M45: 32,665,144 km (0.113 R)
• M46: 33,328,311 km (0.11 R)
• M47: 33,439,163 km (0.112 R)
• M48: 34,331,365 km (0.062 R)
• M49: 42,102,974 km (0.069 R)
• M50: 43,671,358 km (0.111 R)
• M51: 44,279,623 km (0.093 R)
• M52: 47,487,450 km (0.108 R)
• M53: 48,238,282 km (0.113 R)
• M54: 51,408,710 km (0.094 R)
• M55: 51,665,270 km (0.081 R)
• M56: 52,308,541 km (0.113 R)
• M57: 52,824,953 km (0.029 R)
• M58: 53,083,907 km (0.116 R)
• M59: 54,253,912 km (0.065 R)
• M60: 54,515,110 km (0.049 R)
• M61: 55,695,586 km (0.111 R)
• M62: 56,487,258 km (0.058 R)
• M63: 59,556,408 km (0.051 R)
• M64: 60,230,646 km (0.093 R)
• M65: 61,450,766 km (0.08 R)
• M66: 62,953,178 km (0.068 R)
• M67: 64,329,328 km (0.082 R)
• M68: 65,298,573 km (0.078 R)
• M69: 65,993,904 km (0.093 R)
• M70: 66,133,179 km (0.101 R)
• M71: 66,691,628 km (0.068 R)
• M72: 67,813,014 km (0.045 R)
• M73: 70,643,854 km (0.112 R)
• M74: 72,217,026 km (0.12 R)
• M75: 73,080,056 km (0.109 R)
• M76: 73,946,527 km (0.105 R)
• M77: 74,816,438 km (0.083 R)
• M78: 77,887,383 km (0.099 R)
• M79: 79,660,717 km (0.096 R)
• M80: 82,045,606 km (0.071 R)
• M81: 86,580,216 km (0.045 R)
• M82: 88,877,890 km (0.101 R)
• M83: 92,439,666 km (0.057 R)
• M84: 93,846,185 km (0.047 R)
• M85: 94,944,981 km (0.073 R)
• M86: 98,266,653 km (0.062 R)
• M87: 98,903,640 km (0.092 R)
• M88: 101,465,504 km (0.096 R)
• M89: 101,948,256 km (0.11 R)
• M90: 103,401,151 km (0.089 R)
• M91: 105,674,739 km (0.101 R)
• M92: 107,964,783 km (0.114 R)
• M93: 108,951,232 km (0.039 R)
• M94: 110,271,134 km (0.096 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 17,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit