🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.79 AU - 0.87 AU

Year: 280 Days

Day: 34.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.87 AU - 2.55 AU

Year: 1218 Days

Day: 28.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.24 AU - 2.48 AU

Year: 1345 Days

Day: 32.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,970,488 km

• M1: 838,945 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.31 AU - 4.93 AU

Year: 3101 Days

Day: 14.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,970,488 km

• M1: 945,459 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.1

Radius: 10.5

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.05 AU - 8.27 AU

Year: 8644 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 55,970,488 km

• M1: 132,095 km (0.08 R)
• M2: 218,862 km (0.104 R)
• M3: 300,692 km (0.079 R)
• M4: 411,095 km (0.106 R)
• M5: 517,459 km (0.04 R)
• M6: 642,224 km (0.059 R)
• M7: 1,365,978 km (0.107 R)
• M8: 1,491,640 km (0.09 R)
• M9: 1,588,430 km (0.082 R)
• M10: 1,765,853 km (0.049 R)
• M11: 1,868,627 km (0.056 R)
• M12: 2,262,967 km (0.104 R)
• M13: 2,630,828 km (0.085 R)
• M14: 2,709,517 km (0.079 R)
• M15: 2,895,766 km (0.1 R)
• M16: 3,100,266 km (0.12 R)
• M17: 3,537,840 km (0.118 R)
• M18: 3,624,906 km (0.054 R)
• M19: 4,238,556 km (0.094 R)
• M20: 4,346,566 km (0.119 R)
• M21: 4,852,207 km (0.093 R)
• M22: 5,243,705 km (0.109 R)
• M23: 5,577,757 km (0.081 R)
• M24: 6,144,284 km (0.091 R)
• M25: 6,657,255 km (0.074 R)
• M26: 6,873,723 km (0.11 R)
• M27: 7,092,285 km (0.118 R)
• M28: 7,837,881 km (0.119 R)
• M29: 8,009,021 km (0.059 R)
• M30: 8,200,806 km (0.089 R)
• M31: 8,549,668 km (0.111 R)
• M32: 8,765,238 km (0.081 R)
• M33: 8,942,961 km (0.109 R)
• M34: 9,402,675 km (0.114 R)
• M35: 9,706,658 km (0.098 R)
• M36: 9,788,338 km (0.089 R)
• M37: 10,617,110 km (0.074 R)
• M38: 10,976,145 km (0.052 R)
• M39: 11,103,752 km (0.104 R)
• M40: 11,339,070 km (0.1 R)
• M41: 11,619,416 km (0.093 R)
• M42: 11,902,007 km (0.059 R)
• M43: 12,297,095 km (0.117 R)
• M44: 13,851,117 km (0.114 R)
• M45: 14,058,310 km (0.099 R)
• M46: 14,336,263 km (0.104 R)
• M47: 14,897,554 km (0.106 R)
• M48: 15,489,962 km (0.092 R)
• M49: 15,633,277 km (0.069 R)
• M50: 15,873,082 km (0.094 R)
• M51: 16,186,789 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.3

Radius: 7.1

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.02 AU - 12.24 AU

Year: 15667 Days

Day: 23.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,970,488 km

• M1: 97,538 km (0.084 R)
• M2: 246,388 km (0.101 R)
• M3: 502,200 km (0.098 R)
• M4: 586,573 km (0.084 R)
• M5: 639,680 km (0.104 R)
• M6: 1,282,353 km (0.12 R)
• M7: 1,448,706 km (0.079 R)
• M8: 1,522,308 km (0.107 R)
• M9: 1,882,091 km (0.114 R)
• M10: 2,182,932 km (0.102 R)
• M11: 2,267,605 km (0.111 R)
• M12: 2,353,474 km (0.046 R)
• M13: 2,498,883 km (0.101 R)
• M14: 2,647,434 km (0.114 R)
• M15: 3,302,373 km (0.065 R)
• M16: 3,564,618 km (0.06 R)
• M17: 3,664,699 km (0.116 R)
• M18: 4,643,518 km (0.109 R)
• M19: 5,161,725 km (0.058 R)
• M20: 5,581,646 km (0.106 R)
• M21: 5,894,156 km (0.047 R)
• M22: 7,454,163 km (0.053 R)
• M23: 8,323,626 km (0.12 R)
• M24: 9,454,885 km (0.082 R)
• M25: 10,681,886 km (0.049 R)
• M26: 10,730,057 km (0.116 R)
• M27: 11,020,726 km (0.109 R)
• M28: 11,412,373 km (0.101 R)
• M29: 11,510,958 km (0.113 R)
• M30: 12,108,601 km (0.087 R)
• M31: 12,972,379 km (0.058 R)
• M32: 13,126,914 km (0.109 R)
• M33: 13,698,677 km (0.065 R)
• M34: 14,278,518 km (0.057 R)
• M35: 15,298,925 km (0.103 R)
• M36: 15,845,406 km (0.107 R)
• M37: 16,957,367 km (0.056 R)
• M38: 17,864,978 km (0.06 R)
• M39: 17,979,570 km (0.059 R)
• M40: 19,727,172 km (0.116 R)
• M41: 20,561,180 km (0.102 R)
• M42: 20,681,158 km (0.08 R)
• M43: 20,861,722 km (0.091 R)
• M44: 21,833,510 km (0.09 R)
• M45: 22,017,366 km (0.092 R)
• M46: 22,078,851 km (0.103 R)
• M47: 22,448,357 km (0.1 R)
• M48: 23,006,507 km (0.064 R)
• M49: 23,193,654 km (0.047 R)
• M50: 23,256,186 km (0.079 R)
• M51: 23,381,250 km (0.082 R)
• M52: 23,947,029 km (0.059 R)
• M53: 24,581,025 km (0.118 R)
• M54: 24,708,482 km (0.117 R)
• M55: 25,477,864 km (0.063 R)
• M56: 25,542,340 km (0.116 R)
• M57: 26,777,420 km (0.11 R)
• M58: 28,165,240 km (0.101 R)
• M59: 28,566,013 km (0.091 R)
• M60: 29,711,783 km (0.086 R)
• M61: 29,915,535 km (0.026 R)
• M62: 29,983,452 km (0.107 R)
• M63: 30,051,519 km (0.069 R)
• M64: 30,529,485 km (0.038 R)
• M65: 31,147,773 km (0.053 R)
• M66: 31,492,895 km (0.102 R)
• M67: 31,631,423 km (0.12 R)
• M68: 32,536,190 km (0.1 R)
• M69: 34,728,098 km (0.109 R)
• M70: 34,942,771 km (0.119 R)
• M71: 35,014,279 km (0.113 R)
• M72: 35,517,227 km (0.08 R)
• M73: 36,094,825 km (0.116 R)
• M74: 36,748,418 km (0.102 R)
• M75: 38,140,875 km (0.037 R)
• M76: 38,362,429 km (0.116 R)
• M77: 39,849,582 km (0.084 R)
• M78: 40,224,324 km (0.069 R)
• M79: 40,751,058 km (0.072 R)
• M80: 42,039,395 km (0.109 R)
• M81: 42,420,870 km (0.065 R)
• M82: 42,650,353 km (0.103 R)
• M83: 43,187,260 km (0.115 R)
• M84: 44,035,629 km (0.106 R)
• M85: 44,113,121 km (0.043 R)
• M86: 48,918,953 km (0.051 R)
• M87: 49,480,992 km (0.066 R)
• M88: 50,773,667 km (0.059 R)
• M89: 51,179,975 km (0.104 R)
• M90: 53,227,222 km (0.102 R)
• M91: 53,474,806 km (0.073 R)
• M92: 55,551,823 km (0.108 R)
• M93: 55,635,598 km (0.103 R)
• M94: 55,719,223 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 12,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit