🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.7 AU - 1.14 AU

Year: 322 Days

Day: 39 Hours

Environment

Temp: 95 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.03 AU - 2.27 AU

Year: 1151 Days

Day: 25.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.6 AU - 3.76 AU

Year: 2578 Days

Day: 19.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.3

Radius: 9.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.67 AU - 6.09 AU

Year: 4558 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 82,004,010 km

• M1: 124,914 km (0.088 R)
• M2: 210,634 km (0.111 R)
• M3: 350,508 km (0.118 R)
• M4: 499,058 km (0.118 R)
• M5: 569,968 km (0.113 R)
• M6: 638,334 km (0.114 R)
• M7: 703,260 km (0.05 R)
• M8: 898,186 km (0.114 R)
• M9: 1,056,161 km (0.098 R)
• M10: 1,134,700 km (0.072 R)
• M11: 1,374,206 km (0.111 R)
• M12: 1,451,997 km (0.115 R)
• M13: 1,522,308 km (0.038 R)
• M14: 1,901,389 km (0.113 R)
• M15: 1,988,455 km (0.087 R)
• M16: 2,096,913 km (0.092 R)
• M17: 2,237,835 km (0.119 R)
• M18: 2,361,103 km (0.094 R)
• M19: 2,465,672 km (0.084 R)
• M20: 2,539,723 km (0.089 R)
• M21: 2,614,672 km (0.095 R)
• M22: 3,171,026 km (0.06 R)
• M23: 3,451,073 km (0.109 R)
• M24: 3,923,204 km (0.103 R)
• M25: 4,010,121 km (0.057 R)
• M26: 4,249,477 km (0.101 R)
• M27: 4,428,695 km (0.102 R)
• M28: 4,794,911 km (0.118 R)
• M29: 4,914,739 km (0.081 R)
• M30: 5,143,773 km (0.102 R)
• M31: 5,252,680 km (0.079 R)
• M32: 5,473,038 km (0.117 R)
• M33: 5,979,876 km (0.054 R)
• M34: 6,094,617 km (0.064 R)
• M35: 6,917,854 km (0.081 R)
• M36: 7,053,540 km (0.101 R)
• M37: 7,174,714 km (0.102 R)
• M38: 7,496,349 km (0.057 R)
• M39: 8,042,980 km (0.034 R)
• M40: 8,137,975 km (0.102 R)
• M41: 8,329,161 km (0.118 R)
• M42: 8,393,189 km (0.097 R)
• M43: 8,473,523 km (0.114 R)
• M44: 8,618,633 km (0.082 R)
• M45: 9,009,831 km (0.083 R)
• M46: 9,607,474 km (0.102 R)
• M47: 9,911,158 km (0.108 R)
• M48: 10,030,088 km (0.035 R)
• M49: 10,372,518 km (0.107 R)
• M50: 10,510,597 km (0.115 R)
• M51: 11,069,046 km (0.076 R)
• M52: 11,174,811 km (0.099 R)
• M53: 11,405,192 km (0.104 R)
• M54: 12,214,666 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.3

Radius: 6.5

Gravity: 18.66 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.22 AU - 15.44 AU

Year: 20859 Days

Day: 20.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,004,010 km

• M1: 101,577 km (0.106 R)
• M2: 246,687 km (0.076 R)
• M3: 312,510 km (0.067 R)
• M4: 464,651 km (0.077 R)
• M5: 1,254,827 km (0.088 R)
• M6: 1,598,004 km (0.096 R)
• M7: 2,366,938 km (0.117 R)
• M8: 2,555,730 km (0.114 R)
• M9: 3,317,482 km (0.092 R)
• M10: 3,965,092 km (0.086 R)
• M11: 4,009,672 km (0.059 R)
• M12: 4,099,281 km (0.08 R)
• M13: 4,372,297 km (0.076 R)
• M14: 4,464,449 km (0.066 R)
• M15: 4,510,974 km (0.047 R)
• M16: 4,604,174 km (0.087 R)
• M17: 5,274,821 km (0.041 R)
• M18: 5,323,889 km (0.112 R)
• M19: 5,521,807 km (0.048 R)
• M20: 6,337,115 km (0.047 R)
• M21: 7,081,066 km (0.079 R)
• M22: 7,408,236 km (0.095 R)
• M23: 7,964,591 km (0.06 R)
• M24: 8,534,409 km (0.103 R)
• M25: 8,765,986 km (0.086 R)
• M26: 9,473,136 km (0.107 R)
• M27: 11,130,231 km (0.08 R)
• M28: 11,574,387 km (0.116 R)
• M29: 11,895,125 km (0.102 R)
• M30: 12,088,854 km (0.11 R)
• M31: 12,414,379 km (0.09 R)
• M32: 12,676,774 km (0.119 R)
• M33: 12,940,964 km (0.065 R)
• M34: 13,273,819 km (0.095 R)
• M35: 13,340,839 km (0.081 R)
• M36: 13,542,198 km (0.113 R)
• M37: 13,948,057 km (0.06 R)
• M38: 16,609,702 km (0.115 R)
• M39: 17,262,697 km (0.06 R)
• M40: 18,893,613 km (0.089 R)
• M41: 19,803,916 km (0.088 R)
• M42: 20,187,335 km (0.057 R)
• M43: 20,495,806 km (0.043 R)
• M44: 21,039,594 km (0.058 R)
• M45: 21,274,014 km (0.067 R)
• M46: 21,982,659 km (0.112 R)
• M47: 22,379,542 km (0.053 R)
• M48: 28,698,108 km (0.075 R)
• M49: 29,131,941 km (0.099 R)
• M50: 29,918,377 km (0.042 R)
• M51: 30,094,005 km (0.055 R)
• M52: 31,244,263 km (0.104 R)
• M53: 31,601,204 km (0.103 R)
• M54: 32,138,859 km (0.101 R)
• M55: 32,228,767 km (0.066 R)
• M56: 32,318,825 km (0.101 R)
• M57: 32,679,655 km (0.055 R)
• M58: 33,041,981 km (0.086 R)
• M59: 34,872,909 km (0.084 R)
• M60: 35,057,812 km (0.111 R)
• M61: 38,823,490 km (0.109 R)
• M62: 39,111,167 km (0.032 R)
• M63: 39,688,315 km (0.062 R)
• M64: 40,365,395 km (0.062 R)
• M65: 41,534,951 km (0.111 R)
• M66: 41,927,197 km (0.072 R)
• M67: 42,123,918 km (0.114 R)
• M68: 42,715,578 km (0.09 R)
• M69: 42,814,462 km (0.074 R)
• M70: 43,807,492 km (0.05 R)
• M71: 46,729,737 km (0.07 R)
• M72: 46,933,639 km (0.098 R)
• M73: 48,163,034 km (0.087 R)
• M74: 48,884,994 km (0.098 R)
• M75: 49,195,559 km (0.112 R)
• M76: 49,714,514 km (0.099 R)
• M77: 50,653,241 km (0.106 R)
• M78: 51,072,414 km (0.116 R)
• M79: 52,019,518 km (0.106 R)
• M80: 52,336,516 km (0.033 R)
• M81: 53,611,090 km (0.066 R)
• M82: 60,912,214 km (0.096 R)
• M83: 62,476,708 km (0.111 R)
• M84: 64,621,044 km (0.116 R)
• M85: 66,445,390 km (0.105 R)
• M86: 67,940,172 km (0.083 R)
• M87: 71,197,067 km (0.08 R)
• M88: 72,019,257 km (0.1 R)
• M89: 75,339,133 km (0.041 R)
• M90: 77,861,653 km (0.097 R)
• M91: 78,951,174 km (0.095 R)
• M92: 79,072,498 km (0.105 R)
• M93: 79,923,859 km (0.059 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: 511 - 11,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit