🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.87 AU - 1.19 AU

Year: 367 Days

Day: 16.6 Hours

Environment

Temp: 86 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 8.2

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.12 AU - 7.88 AU

Year: 5824 Days

Day: 10.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 105,675,086 km

• M1: 126,859 km (0.11 R)
• M2: 179,069 km (0.109 R)
• M3: 247,884 km (0.115 R)
• M4: 339,587 km (0.07 R)
• M5: 467,793 km (0.12 R)
• M6: 639,082 km (0.106 R)
• M7: 904,020 km (0.065 R)
• M8: 1,025,643 km (0.082 R)
• M9: 1,371,214 km (0.095 R)
• M10: 1,512,135 km (0.099 R)
• M11: 1,695,093 km (0.108 R)
• M12: 2,022,862 km (0.04 R)
• M13: 2,266,109 km (0.034 R)
• M14: 2,825,455 km (0.049 R)
• M15: 3,051,647 km (0.075 R)
• M16: 3,166,987 km (0.112 R)
• M17: 3,354,583 km (0.106 R)
• M18: 3,449,876 km (0.076 R)
• M19: 3,618,623 km (0.115 R)
• M20: 4,714,128 km (0.097 R)
• M21: 5,064,337 km (0.097 R)
• M22: 5,676,042 km (0.074 R)
• M23: 6,164,779 km (0.087 R)
• M24: 6,311,085 km (0.086 R)
• M25: 6,458,589 km (0.092 R)
• M26: 6,817,175 km (0.107 R)
• M27: 6,907,831 km (0.071 R)
• M28: 6,998,936 km (0.103 R)
• M29: 7,182,343 km (0.111 R)
• M30: 7,398,213 km (0.082 R)
• M31: 7,522,679 km (0.107 R)
• M32: 7,679,008 km (0.084 R)
• M33: 8,444,949 km (0.036 R)
• M34: 8,509,875 km (0.098 R)
• M35: 8,705,698 km (0.115 R)
• M36: 9,571,122 km (0.099 R)
• M37: 9,945,566 km (0.045 R)
• M38: 10,638,653 km (0.053 R)
• M39: 11,133,074 km (0.049 R)
• M40: 11,707,230 km (0.102 R)
• M41: 12,884,416 km (0.107 R)
• M42: 13,373,451 km (0.077 R)
• M43: 14,447,115 km (0.101 R)
• M44: 15,349,639 km (0.111 R)
• M45: 15,787,811 km (0.057 R)
• M46: 15,988,272 km (0.042 R)
• M47: 17,085,423 km (0.031 R)
• M48: 17,539,453 km (0.071 R)
• M49: 17,830,421 km (0.079 R)
• M50: 18,206,809 km (0.053 R)
• M51: 18,332,920 km (0.096 R)
• M52: 19,566,504 km (0.061 R)
• M53: 20,258,544 km (0.113 R)
• M54: 20,563,873 km (0.108 R)
• M55: 20,739,052 km (0.104 R)
• M56: 21,978,770 km (0.089 R)
• M57: 22,292,476 km (0.071 R)
• M58: 22,562,500 km (0.083 R)
• M59: 23,653,667 km (0.066 R)
• M60: 24,344,211 km (0.09 R)
• M61: 24,483,188 km (0.028 R)
• M62: 24,668,838 km (0.089 R)
• M63: 24,761,888 km (0.113 R)
• M64: 25,886,864 km (0.103 R)
• M65: 26,170,801 km (0.083 R)
• M66: 26,503,208 km (0.056 R)
• M67: 26,598,501 km (0.11 R)
• M68: 27,509,104 km (0.096 R)
• M69: 27,798,725 km (0.101 R)
• M70: 28,138,013 km (0.076 R)
• M71: 28,771,710 km (0.113 R)
• M72: 29,163,955 km (0.119 R)
• M73: 29,410,044 km (0.115 R)
• M74: 30,401,279 km (0.107 R)
• M75: 31,051,432 km (0.111 R)
• M76: 31,353,021 km (0.107 R)
• M77: 31,453,700 km (0.118 R)
• M78: 32,212,909 km (0.074 R)
• M79: 32,365,350 km (0.116 R)
• M80: 32,824,466 km (0.088 R)
• M81: 33,337,137 km (0.093 R)
• M82: 33,903,964 km (0.074 R)
• M83: 34,318,350 km (0.078 R)
• M84: 34,474,231 km (0.066 R)
• M85: 34,526,141 km (0.072 R)
• M86: 34,890,861 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.1

Radius: 7

Gravity: 18.63 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 18.22 AU - 19.12 AU

Year: 28353 Days

Day: 17.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,675,086 km

• M1: 225,893 km (0.058 R)
• M2: 281,094 km (0.068 R)
• M3: 363,523 km (0.118 R)
• M4: 808,277 km (0.038 R)
• M5: 931,696 km (0.113 R)
• M6: 1,486,255 km (0.099 R)
• M7: 1,638,845 km (0.113 R)
• M8: 2,000,872 km (0.046 R)
• M9: 2,343,151 km (0.104 R)
• M10: 2,387,133 km (0.087 R)
• M11: 2,703,682 km (0.079 R)
• M12: 2,750,058 km (0.047 R)
• M13: 3,033,546 km (0.112 R)
• M14: 3,526,770 km (0.106 R)
• M15: 3,782,732 km (0.07 R)
• M16: 4,097,934 km (0.026 R)
• M17: 4,753,472 km (0.092 R)
• M18: 5,382,681 km (0.041 R)
• M19: 5,558,907 km (0.105 R)
• M20: 6,038,069 km (0.05 R)
• M21: 7,357,822 km (0.07 R)
• M22: 8,900,924 km (0.106 R)
• M23: 9,249,188 km (0.08 R)
• M24: 9,389,810 km (0.077 R)
• M25: 12,735,117 km (0.057 R)
• M26: 12,970,135 km (0.095 R)
• M27: 14,004,605 km (0.084 R)
• M28: 14,166,170 km (0.064 R)
• M29: 14,818,417 km (0.083 R)
• M30: 14,982,975 km (0.108 R)
• M31: 15,815,038 km (0.113 R)
• M32: 17,177,276 km (0.091 R)
• M33: 18,665,476 km (0.089 R)
• M34: 18,754,337 km (0.116 R)
• M35: 22,894,009 km (0.051 R)
• M36: 23,179,741 km (0.101 R)
• M37: 23,466,670 km (0.091 R)
• M38: 23,562,562 km (0.088 R)
• M39: 24,237,398 km (0.098 R)
• M40: 26,899,193 km (0.045 R)
• M41: 27,705,526 km (0.102 R)
• M42: 29,755,914 km (0.101 R)
• M43: 30,694,342 km (0.115 R)
• M44: 32,386,742 km (0.12 R)
• M45: 32,600,368 km (0.097 R)
• M46: 34,981,517 km (0.057 R)
• M47: 36,082,258 km (0.103 R)
• M48: 37,530,067 km (0.107 R)
• M49: 37,642,265 km (0.069 R)
• M50: 37,979,459 km (0.105 R)
• M51: 38,883,329 km (0.055 R)
• M52: 39,908,822 km (0.119 R)
• M53: 42,335,898 km (0.108 R)
• M54: 42,569,420 km (0.043 R)
• M55: 43,155,395 km (0.119 R)
• M56: 44,453,905 km (0.092 R)
• M57: 45,048,407 km (0.072 R)
• M58: 49,282,625 km (0.099 R)
• M59: 50,515,611 km (0.093 R)
• M60: 51,384,625 km (0.083 R)
• M61: 56,316,418 km (0.101 R)
• M62: 56,830,586 km (0.081 R)
• M63: 59,294,762 km (0.107 R)
• M64: 61,000,626 km (0.079 R)
• M65: 61,396,612 km (0.103 R)
• M66: 67,710,539 km (0.079 R)
• M67: 67,983,855 km (0.079 R)
• M68: 68,531,383 km (0.107 R)
• M69: 69,355,518 km (0.04 R)
• M70: 69,630,927 km (0.102 R)
• M71: 70,736,156 km (0.031 R)
• M72: 71,986,645 km (0.027 R)
• M73: 72,684,369 km (0.088 R)
• M74: 72,964,117 km (0.053 R)
• M75: 76,491,186 km (0.087 R)
• M76: 80,073,457 km (0.061 R)
• M77: 81,376,455 km (0.111 R)
• M78: 83,710,032 km (0.091 R)
• M79: 83,856,488 km (0.107 R)
• M80: 84,003,244 km (0.079 R)
• M81: 84,884,973 km (0.103 R)
• M82: 88,592,009 km (0.093 R)
• M83: 90,390,025 km (0.082 R)
• M84: 92,048,767 km (0.12 R)
• M85: 92,200,010 km (0.077 R)
• M86: 94,784,612 km (0.092 R)
• M87: 95,090,391 km (0.051 R)
• M88: 95,855,883 km (0.068 R)
• M89: 97,084,979 km (0.049 R)
• M90: 99,714,162 km (0.111 R)
• M91: 104,252,811 km (0.084 R)
• M92: 104,884,114 km (0.094 R)
• M93: 105,358,489 km (0.073 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 15,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit