🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.31 AU - 1.65 AU

Year: 630 Days

Day: 37.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.6

Radius: 11.1

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.36 AU - 8.02 AU

Year: 7460 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 92,527,414 km

• M1: 192,084 km (0.104 R)
• M2: 379,979 km (0.067 R)
• M3: 756,068 km (0.036 R)
• M4: 933,341 km (0.088 R)
• M5: 1,202,318 km (0.066 R)
• M6: 1,362,537 km (0.081 R)
• M7: 1,513,033 km (0.096 R)
• M8: 1,941,780 km (0.111 R)
• M9: 2,307,697 km (0.042 R)
• M10: 2,653,717 km (0.111 R)
• M11: 2,865,098 km (0.067 R)
• M12: 3,082,015 km (0.034 R)
• M13: 3,259,438 km (0.105 R)
• M14: 3,859,775 km (0.113 R)
• M15: 3,931,133 km (0.097 R)
• M16: 4,221,652 km (0.06 R)
• M17: 4,295,404 km (0.102 R)
• M18: 4,952,438 km (0.081 R)
• M19: 5,187,306 km (0.097 R)
• M20: 5,640,887 km (0.11 R)
• M21: 5,722,268 km (0.103 R)
• M22: 5,804,098 km (0.107 R)
• M23: 6,274,883 km (0.092 R)
• M24: 6,614,769 km (0.075 R)
• M25: 6,815,829 km (0.079 R)
• M26: 7,106,497 km (0.095 R)
• M27: 7,490,665 km (0.118 R)
• M28: 7,700,251 km (0.112 R)
• M29: 8,309,863 km (0.096 R)
• M30: 8,589,311 km (0.093 R)
• M31: 8,714,525 km (0.037 R)
• M32: 9,414,044 km (0.105 R)
• M33: 9,934,196 km (0.113 R)
• M34: 10,297,121 km (0.096 R)
• M35: 11,206,526 km (0.061 R)
• M36: 11,481,038 km (0.086 R)
• M37: 12,071,501 km (0.059 R)
• M38: 12,458,959 km (0.079 R)
• M39: 12,636,383 km (0.12 R)
• M40: 13,536,214 km (0.111 R)
• M41: 13,682,072 km (0.065 R)
• M42: 14,049,035 km (0.089 R)
• M43: 14,122,937 km (0.086 R)
• M44: 15,625,946 km (0.084 R)
• M45: 15,817,282 km (0.104 R)
• M46: 16,202,497 km (0.094 R)
• M47: 16,279,988 km (0.086 R)
• M48: 16,357,480 km (0.052 R)
• M49: 17,535,414 km (0.076 R)
• M50: 18,134,553 km (0.113 R)
• M51: 18,537,719 km (0.081 R)
• M52: 19,682,442 km (0.089 R)
• M53: 20,180,005 km (0.058 R)
• M54: 20,892,091 km (0.093 R)
• M55: 21,996,871 km (0.059 R)
• M56: 23,164,333 km (0.113 R)
• M57: 25,468,888 km (0.087 R)
• M58: 25,603,975 km (0.104 R)
• M59: 25,694,332 km (0.078 R)
• M60: 26,420,181 km (0.116 R)
• M61: 27,152,612 km (0.066 R)
• M62: 27,382,993 km (0.076 R)
• M63: 27,891,925 km (0.045 R)
• M64: 28,077,725 km (0.111 R)
• M65: 28,170,925 km (0.038 R)
• M66: 29,060,284 km (0.09 R)
• M67: 29,911,346 km (0.116 R)
• M68: 30,196,929 km (0.093 R)
• M69: 30,339,944 km (0.094 R)
• M70: 31,010,741 km (0.114 R)
• M71: 31,686,475 km (0.099 R)
• M72: 31,977,442 km (0.028 R)
• M73: 32,318,226 km (0.041 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.4

Radius: 5.5

Gravity: 32.67 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.73 AU - 18.21 AU

Year: 22327 Days

Day: 15.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,527,414 km

• M1: 76,594 km (0.073 R)
• M2: 111,301 km (0.038 R)
• M3: 597,643 km (0.105 R)
• M4: 1,040,752 km (0.075 R)
• M5: 1,196,484 km (0.105 R)
• M6: 1,600,548 km (0.108 R)
• M7: 1,671,906 km (0.044 R)
• M8: 2,160,492 km (0.082 R)
• M9: 2,199,837 km (0.069 R)
• M10: 2,481,978 km (0.052 R)
• M11: 2,861,658 km (0.108 R)
• M12: 3,214,260 km (0.049 R)
• M13: 3,533,950 km (0.115 R)
• M14: 3,816,092 km (0.091 R)
• M15: 3,863,963 km (0.099 R)
• M16: 4,056,945 km (0.073 R)
• M17: 4,105,564 km (0.085 R)
• M18: 4,352,251 km (0.102 R)
• M19: 4,756,913 km (0.053 R)
• M20: 5,710,600 km (0.073 R)
• M21: 6,041,360 km (0.114 R)
• M22: 6,209,060 km (0.106 R)
• M23: 6,435,102 km (0.074 R)
• M24: 6,721,432 km (0.086 R)
• M25: 8,029,965 km (0.079 R)
• M26: 8,276,203 km (0.104 R)
• M27: 9,029,727 km (0.055 R)
• M28: 9,221,512 km (0.12 R)
• M29: 9,285,839 km (0.077 R)
• M30: 10,200,630 km (0.066 R)
• M31: 12,326,117 km (0.051 R)
• M32: 14,284,203 km (0.08 R)
• M33: 14,507,702 km (0.098 R)
• M34: 14,657,300 km (0.12 R)
• M35: 14,732,398 km (0.111 R)
• M36: 15,033,688 km (0.072 R)
• M37: 15,718,996 km (0.093 R)
• M38: 16,336,686 km (0.099 R)
• M39: 18,076,060 km (0.072 R)
• M40: 18,317,810 km (0.108 R)
• M41: 18,804,452 km (0.112 R)
• M42: 20,961,803 km (0.045 R)
• M43: 21,130,998 km (0.1 R)
• M44: 25,324,825 km (0.046 R)
• M45: 25,414,883 km (0.061 R)
• M46: 30,336,803 km (0.092 R)
• M47: 30,528,138 km (0.098 R)
• M48: 32,073,484 km (0.039 R)
• M49: 32,268,560 km (0.074 R)
• M50: 34,239,661 km (0.116 R)
• M51: 34,339,144 km (0.085 R)
• M52: 34,538,558 km (0.107 R)
• M53: 34,638,489 km (0.029 R)
• M54: 36,757,693 km (0.072 R)
• M55: 36,859,719 km (0.106 R)
• M56: 37,370,894 km (0.074 R)
• M57: 37,576,143 km (0.11 R)
• M58: 37,884,464 km (0.073 R)
• M59: 38,503,799 km (0.029 R)
• M60: 41,650,441 km (0.067 R)
• M61: 43,469,850 km (0.115 R)
• M62: 44,660,948 km (0.066 R)
• M63: 44,987,520 km (0.095 R)
• M64: 45,643,358 km (0.051 R)
• M65: 48,186,222 km (0.119 R)
• M66: 49,306,112 km (0.088 R)
• M67: 53,407,936 km (0.107 R)
• M68: 55,733,584 km (0.115 R)
• M69: 56,908,676 km (0.036 R)
• M70: 57,144,741 km (0.097 R)
• M71: 57,736,251 km (0.088 R)
• M72: 60,362,741 km (0.1 R)
• M73: 61,690,422 km (0.105 R)
• M74: 63,394,192 km (0.069 R)
• M75: 63,516,563 km (0.06 R)
• M76: 63,761,305 km (0.055 R)
• M77: 64,006,496 km (0.088 R)
• M78: 67,221,504 km (0.025 R)
• M79: 67,346,269 km (0.12 R)
• M80: 70,996,008 km (0.113 R)
• M81: 72,141,628 km (0.114 R)
• M82: 74,709,476 km (0.091 R)
• M83: 74,967,831 km (0.103 R)
• M84: 75,097,234 km (0.071 R)
• M85: 78,485,625 km (0.08 R)
• M86: 79,934,032 km (0.064 R)
• M87: 80,860,491 km (0.091 R)
• M88: 81,125,728 km (0.117 R)
• M89: 81,391,414 km (0.087 R)
• M90: 81,657,250 km (0.042 R)
• M91: 84,197,721 km (0.097 R)
• M92: 88,945,060 km (0.111 R)
• M93: 89,356,005 km (0.051 R)
• M94: 90,317,321 km (0.032 R)
• M95: 90,454,951 km (0.086 R)
• M96: 91,143,999 km (0.054 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 13,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit