🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.08 AU - 1.5 AU

Year: 546 Days

Day: 24.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.09 AU - 1.59 AU

Year: 578 Days

Day: 41.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.66 AU - 1.84 AU

Year: 863 Days

Day: 36.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.6 AU - 4.18 AU

Year: 2327 Days

Day: 29.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,507,614 km

• M1: 1,530,237 km (0.106 R)

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.6

Radius: 14.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.17 AU - 6.85 AU

Year: 5492 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,507,614 km

• M1: 231,578 km (0.082 R)
• M2: 416,630 km (0.028 R)
• M3: 528,380 km (0.075 R)
• M4: 830,867 km (0.119 R)
• M5: 954,285 km (0.087 R)
• M6: 1,069,924 km (0.116 R)
• M7: 1,206,208 km (0.12 R)
• M8: 1,848,880 km (0.062 R)
• M9: 2,168,421 km (0.067 R)
• M10: 2,345,096 km (0.089 R)
• M11: 2,547,053 km (0.056 R)
• M12: 2,754,994 km (0.083 R)
• M13: 2,882,452 km (0.088 R)
• M14: 3,077,527 km (0.117 R)
• M15: 3,901,961 km (0.11 R)
• M16: 4,388,753 km (0.077 R)
• M17: 5,340,494 km (0.115 R)
• M18: 5,991,544 km (0.114 R)
• M19: 6,610,580 km (0.074 R)
• M20: 6,898,855 km (0.069 R)
• M21: 7,073,735 km (0.104 R)
• M22: 7,309,352 km (0.08 R)
• M23: 8,092,946 km (0.058 R)
• M24: 8,277,549 km (0.063 R)
• M25: 8,998,462 km (0.071 R)
• M26: 9,221,961 km (0.055 R)
• M27: 9,318,302 km (0.066 R)
• M28: 9,903,379 km (0.091 R)
• M29: 10,167,270 km (0.057 R)
• M30: 11,006,963 km (0.036 R)
• M31: 11,177,654 km (0.109 R)
• M32: 11,349,093 km (0.086 R)
• M33: 11,799,233 km (0.103 R)
• M34: 13,076,200 km (0.112 R)
• M35: 13,511,530 km (0.051 R)
• M36: 13,657,687 km (0.077 R)
• M37: 14,695,896 km (0.049 R)
• M38: 14,959,488 km (0.092 R)
• M39: 15,224,575 km (0.104 R)
• M40: 15,491,159 km (0.11 R)
• M41: 15,797,834 km (0.119 R)
• M42: 16,808,518 km (0.106 R)
• M43: 16,926,401 km (0.11 R)
• M44: 17,321,638 km (0.025 R)
• M45: 18,242,114 km (0.037 R)
• M46: 18,688,065 km (0.093 R)
• M47: 19,922,397 km (0.11 R)
• M48: 20,423,550 km (0.115 R)
• M49: 20,759,846 km (0.057 R)
• M50: 21,268,030 km (0.046 R)
• M51: 21,908,907 km (0.097 R)
• M52: 22,686,218 km (0.05 R)
• M53: 22,816,667 km (0.1 R)
• M54: 22,991,098 km (0.117 R)
• M55: 23,209,511 km (0.115 R)
• M56: 23,341,008 km (0.074 R)
• M57: 23,736,844 km (0.087 R)
• M58: 24,134,924 km (0.04 R)
• M59: 24,401,657 km (0.098 R)
• M60: 24,982,695 km (0.071 R)
• M61: 25,297,449 km (0.093 R)
• M62: 25,523,042 km (0.084 R)
• M63: 26,295,267 km (0.083 R)
• M64: 27,491,152 km (0.095 R)
• M65: 28,516,945 km (0.101 R)
• M66: 28,704,839 km (0.115 R)
• M67: 28,798,936 km (0.115 R)
• M68: 29,081,676 km (0.096 R)
• M69: 29,983,602 km (0.115 R)
• M70: 30,222,360 km (0.1 R)
• M71: 30,750,142 km (0.102 R)
• M72: 30,846,333 km (0.071 R)
• M73: 30,990,994 km (0.114 R)
• M74: 31,280,915 km (0.084 R)
• M75: 31,523,114 km (0.04 R)
• M76: 31,960,687 km (0.036 R)
• M77: 32,302,519 km (0.102 R)
• M78: 32,400,356 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.4

Radius: 3

Gravity: 25.04 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.25 AU - 19.77 AU

Year: 28492 Days

Day: 15.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,507,614 km

• M1: 211,382 km (0.109 R)
• M2: 254,167 km (0.101 R)
• M3: 348,713 km (0.076 R)
• M4: 529,726 km (0.12 R)
• M5: 871,408 km (0.071 R)
• M6: 1,457,532 km (0.037 R)
• M7: 1,598,154 km (0.084 R)
• M8: 1,684,472 km (0.11 R)
• M9: 1,802,206 km (0.051 R)
• M10: 1,831,976 km (0.073 R)
• M11: 1,922,482 km (0.102 R)
• M12: 3,010,208 km (0.119 R)
• M13: 3,045,663 km (0.101 R)
• M14: 3,297,885 km (0.094 R)
• M15: 3,407,989 km (0.116 R)
• M16: 3,821,926 km (0.117 R)
• M17: 5,369,367 km (0.073 R)
• M18: 5,455,685 km (0.082 R)
• M19: 5,805,145 km (0.044 R)
• M20: 6,206,965 km (0.1 R)
• M21: 6,479,832 km (0.086 R)
• M22: 6,849,638 km (0.115 R)
• M23: 7,755,154 km (0.118 R)
• M24: 8,296,249 km (0.093 R)
• M25: 9,002,501 km (0.101 R)
• M26: 10,097,407 km (0.091 R)
• M27: 10,687,571 km (0.111 R)
• M28: 11,178,701 km (0.116 R)
• M29: 11,732,961 km (0.11 R)
• M30: 12,695,474 km (0.091 R)
• M31: 13,099,089 km (0.109 R)
• M32: 13,273,370 km (0.108 R)
• M33: 13,448,400 km (0.098 R)
• M34: 13,859,794 km (0.088 R)
• M35: 14,335,066 km (0.085 R)
• M36: 14,394,906 km (0.087 R)
• M37: 14,876,162 km (0.102 R)
• M38: 18,194,542 km (0.105 R)
• M39: 18,714,544 km (0.087 R)
• M40: 20,438,061 km (0.114 R)
• M41: 21,114,243 km (0.117 R)
• M42: 21,182,311 km (0.114 R)
• M43: 21,386,811 km (0.103 R)
• M44: 21,797,756 km (0.119 R)
• M45: 22,280,508 km (0.102 R)
• M46: 23,467,717 km (0.066 R)
• M47: 23,679,249 km (0.068 R)
• M48: 23,750,008 km (0.115 R)
• M49: 23,962,437 km (0.093 R)
• M50: 24,246,673 km (0.062 R)
• M51: 24,890,243 km (0.104 R)
• M52: 25,612,053 km (0.082 R)
• M53: 25,829,868 km (0.104 R)
• M54: 26,340,595 km (0.059 R)
• M55: 26,707,558 km (0.09 R)
• M56: 28,717,555 km (0.115 R)
• M57: 29,019,444 km (0.105 R)
• M58: 32,095,625 km (0.086 R)
• M59: 32,487,272 km (0.097 R)
• M60: 32,959,552 km (0.089 R)
• M61: 33,592,651 km (0.075 R)
• M62: 33,990,431 km (0.104 R)
• M63: 34,389,708 km (0.104 R)
• M64: 34,629,962 km (0.101 R)
• M65: 37,227,879 km (0.091 R)
• M66: 37,474,566 km (0.109 R)
• M67: 38,466,998 km (0.051 R)
• M68: 38,716,378 km (0.109 R)
• M69: 40,055,877 km (0.036 R)
• M70: 40,646,639 km (0.037 R)
• M71: 42,436,278 km (0.1 R)
• M72: 43,211,046 km (0.088 R)
• M73: 43,470,299 km (0.11 R)
• M74: 43,643,533 km (0.048 R)
• M75: 45,037,037 km (0.033 R)
• M76: 45,475,359 km (0.064 R)
• M77: 45,827,213 km (0.102 R)
• M78: 46,179,815 km (0.115 R)
• M79: 47,867,429 km (0.103 R)
• M80: 50,390,696 km (0.111 R)
• M81: 51,577,007 km (0.073 R)
• M82: 51,943,821 km (0.115 R)
• M83: 52,495,688 km (0.074 R)
• M84: 53,049,499 km (0.118 R)
• M85: 53,698,006 km (0.113 R)
• M86: 55,096,597 km (0.109 R)
• M87: 56,224,116 km (0.084 R)
• M88: 57,074,580 km (0.073 R)
• M89: 58,215,413 km (0.067 R)
• M90: 58,501,743 km (0.101 R)
• M91: 59,748,043 km (0.056 R)
• M92: 60,036,917 km (0.112 R)
• M93: 61,876,970 km (0.072 R)
• M94: 63,146,608 km (0.11 R)
• M95: 63,342,730 km (0.082 R)
• M96: 65,017,628 km (0.113 R)
• M97: 66,308,359 km (0.049 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 15,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit