🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.31 AU - 2.13 AU

Year: 845 Days

Day: 44.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,940,567 km

• M1: 463,005 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.37 AU - 3.95 AU

Year: 2105 Days

Day: 41.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.73 AU - 4.39 AU

Year: 2517 Days

Day: 16.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.21 AU - 4.45 AU

Year: 3376 Days

Day: 26.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,940,567 km

• M1: 713,133 km (0.086 R)
• M2: 3,552,800 km (0.064 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.5

Radius: 9.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.89 AU - 8.19 AU

Year: 7000 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,940,567 km

• M1: 161,416 km (0.108 R)
• M2: 445,652 km (0.114 R)
• M3: 637,885 km (0.087 R)
• M4: 750,981 km (0.11 R)
• M5: 843,882 km (0.108 R)
• M6: 926,908 km (0.107 R)
• M7: 1,760,917 km (0.042 R)
• M8: 2,017,028 km (0.081 R)
• M9: 2,246,062 km (0.04 R)
• M10: 2,324,452 km (0.064 R)
• M11: 3,178,955 km (0.058 R)
• M12: 3,907,945 km (0.077 R)
• M13: 4,098,084 km (0.075 R)
• M14: 4,340,133 km (0.087 R)
• M15: 4,462,953 km (0.054 R)
• M16: 4,787,730 km (0.059 R)
• M17: 5,354,856 km (0.106 R)
• M18: 5,566,387 km (0.101 R)
• M19: 5,780,611 km (0.089 R)
• M20: 6,411,765 km (0.053 R)
• M21: 6,835,276 km (0.111 R)
• M22: 7,122,654 km (0.084 R)
• M23: 7,238,742 km (0.112 R)
• M24: 7,355,428 km (0.044 R)
• M25: 7,531,804 km (0.104 R)
• M26: 7,709,377 km (0.088 R)
• M27: 8,372,694 km (0.047 R)
• M28: 8,928,899 km (0.032 R)
• M29: 10,142,287 km (0.074 R)
• M30: 10,701,783 km (0.105 R)
• M31: 10,968,665 km (0.118 R)
• M32: 11,102,855 km (0.069 R)
• M33: 11,339,070 km (0.113 R)
• M34: 11,474,755 km (0.12 R)
• M35: 11,645,147 km (0.07 R)
• M36: 12,439,811 km (0.096 R)
• M37: 12,650,146 km (0.027 R)
• M38: 13,003,047 km (0.114 R)
• M39: 13,863,384 km (0.116 R)
• M40: 14,300,509 km (0.054 R)
• M41: 14,557,518 km (0.053 R)
• M42: 14,631,270 km (0.045 R)
• M43: 14,964,574 km (0.107 R)
• M44: 15,714,209 km (0.087 R)
• M45: 16,977,713 km (0.102 R)
• M46: 17,367,116 km (0.069 R)
• M47: 18,234,036 km (0.089 R)
• M48: 18,313,472 km (0.112 R)
• M49: 18,592,622 km (0.091 R)
• M50: 18,833,175 km (0.116 R)
• M51: 19,682,741 km (0.04 R)
• M52: 19,764,272 km (0.046 R)
• M53: 20,009,762 km (0.109 R)
• M54: 20,669,040 km (0.117 R)
• M55: 20,793,506 km (0.114 R)
• M56: 20,959,709 km (0.111 R)
• M57: 21,043,035 km (0.05 R)
• M58: 21,168,248 km (0.073 R)
• M59: 21,293,611 km (0.086 R)
• M60: 21,503,198 km (0.114 R)
• M61: 21,882,129 km (0.089 R)
• M62: 22,946,369 km (0.077 R)
• M63: 23,161,341 km (0.055 R)
• M64: 23,636,314 km (0.102 R)
• M65: 24,333,141 km (0.117 R)
• M66: 24,508,320 km (0.093 R)
• M67: 24,816,043 km (0.091 R)
• M68: 25,524,239 km (0.058 R)
• M69: 25,836,151 km (0.101 R)
• M70: 25,970,190 km (0.103 R)
• M71: 26,239,018 km (0.064 R)
• M72: 27,232,497 km (0.119 R)
• M73: 27,323,453 km (0.101 R)
• M74: 27,414,408 km (0.119 R)
• M75: 28,054,537 km (0.093 R)
• M76: 28,284,320 km (0.101 R)
• M77: 28,653,228 km (0.112 R)
• M78: 29,442,656 km (0.069 R)
• M79: 29,816,651 km (0.112 R)
• M80: 30,145,018 km (0.069 R)
• M81: 31,901,297 km (0.069 R)
• M82: 31,997,040 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.8

Radius: 7.1

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.37 AU - 16.47 AU

Year: 22691 Days

Day: 18.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,940,567 km

• M1: 113,994 km (0.104 R)
• M2: 172,337 km (0.085 R)
• M3: 249,828 km (0.034 R)
• M4: 309,967 km (0.12 R)
• M5: 649,404 km (0.068 R)
• M6: 977,173 km (0.113 R)
• M7: 1,380,190 km (0.098 R)
• M8: 1,830,330 km (0.115 R)
• M9: 2,187,869 km (0.073 R)
• M10: 2,709,965 km (0.118 R)
• M11: 3,502,984 km (0.08 R)
• M12: 3,701,949 km (0.104 R)
• M13: 4,278,350 km (0.106 R)
• M14: 4,363,022 km (0.115 R)
• M15: 4,838,594 km (0.097 R)
• M16: 5,421,576 km (0.063 R)
• M17: 5,605,582 km (0.111 R)
• M18: 6,409,970 km (0.026 R)
• M19: 6,949,419 km (0.044 R)
• M20: 7,863,612 km (0.081 R)
• M21: 8,387,653 km (0.112 R)
• M22: 9,194,884 km (0.072 R)
• M23: 9,914,300 km (0.076 R)
• M24: 10,082,896 km (0.076 R)
• M25: 10,195,843 km (0.108 R)
• M26: 10,309,238 km (0.112 R)
• M27: 11,642,604 km (0.103 R)
• M28: 11,761,085 km (0.111 R)
• M29: 12,359,626 km (0.102 R)
• M30: 12,541,089 km (0.052 R)
• M31: 12,601,825 km (0.036 R)
• M32: 12,845,670 km (0.1 R)
• M33: 13,152,495 km (0.082 R)
• M34: 13,898,989 km (0.118 R)
• M35: 14,404,181 km (0.09 R)
• M36: 14,467,760 km (0.104 R)
• M37: 15,367,591 km (0.102 R)
• M38: 15,497,741 km (0.112 R)
• M39: 17,153,789 km (0.066 R)
• M40: 17,356,195 km (0.075 R)
• M41: 17,491,731 km (0.12 R)
• M42: 18,311,677 km (0.081 R)
• M43: 19,214,051 km (0.118 R)
• M44: 19,847,299 km (0.117 R)
• M45: 20,273,204 km (0.075 R)
• M46: 21,860,587 km (0.086 R)
• M47: 22,891,466 km (0.088 R)
• M48: 23,787,557 km (0.07 R)
• M49: 23,938,053 km (0.09 R)
• M50: 24,391,334 km (0.112 R)
• M51: 24,923,753 km (0.071 R)
• M52: 25,922,768 km (0.099 R)
• M53: 27,091,576 km (0.118 R)
• M54: 28,039,129 km (0.107 R)
• M55: 29,399,722 km (0.098 R)
• M56: 30,047,480 km (0.081 R)
• M57: 30,863,836 km (0.119 R)
• M58: 32,268,261 km (0.111 R)
• M59: 33,272,062 km (0.095 R)
• M60: 33,608,957 km (0.086 R)
• M61: 35,481,922 km (0.089 R)
• M62: 35,739,978 km (0.064 R)
• M63: 35,826,147 km (0.045 R)
• M64: 36,952,469 km (0.114 R)
• M65: 38,619,289 km (0.078 R)
• M66: 40,669,677 km (0.056 R)
• M67: 41,300,681 km (0.088 R)
• M68: 42,846,625 km (0.071 R)
• M69: 43,672,705 km (0.101 R)
• M70: 45,061,123 km (0.055 R)
• M71: 45,247,372 km (0.094 R)
• M72: 45,527,120 km (0.119 R)
• M73: 45,901,115 km (0.105 R)
• M74: 46,464,051 km (0.094 R)
• M75: 46,746,343 km (0.092 R)
• M76: 47,691,502 km (0.085 R)
• M77: 48,642,795 km (0.097 R)
• M78: 49,792,754 km (0.097 R)
• M79: 50,951,688 km (0.062 R)
• M80: 51,437,133 km (0.045 R)
• M81: 54,977,666 km (0.081 R)
• M82: 59,410,550 km (0.107 R)
• M83: 59,716,927 km (0.065 R)
• M84: 61,153,814 km (0.047 R)
• M85: 62,187,087 km (0.053 R)
• M86: 62,705,743 km (0.057 R)
• M87: 63,538,853 km (0.057 R)
• M88: 64,375,554 km (0.115 R)
• M89: 64,690,308 km (0.099 R)
• M90: 65,637,412 km (0.086 R)
• M91: 70,765,926 km (0.117 R)
• M92: 72,394,898 km (0.112 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 12,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit