🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.51 AU - 2.69 AU

Year: 1547 Days

Day: 18.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,251,141 km

• M1: 1,714,840 km (0.091 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.6

Radius: 14.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.76 AU - 7.42 AU

Year: 6965 Days

Day: 10.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,251,141 km

• M1: 178,769 km (0.092 R)
• M2: 509,381 km (0.09 R)
• M3: 781,050 km (0.083 R)
• M4: 1,047,634 km (0.033 R)
• M5: 1,199,625 km (0.072 R)
• M6: 1,419,684 km (0.043 R)
• M7: 1,527,245 km (0.108 R)
• M8: 2,020,319 km (0.12 R)
• M9: 2,142,541 km (0.099 R)
• M10: 2,413,163 km (0.089 R)
• M11: 2,505,914 km (0.047 R)
• M12: 2,676,007 km (0.052 R)
• M13: 2,869,586 km (0.088 R)
• M14: 3,332,741 km (0.028 R)
• M15: 3,669,037 km (0.1 R)
• M16: 3,994,562 km (0.094 R)
• M17: 4,352,251 km (0.032 R)
• M18: 4,931,943 km (0.082 R)
• M19: 5,051,023 km (0.116 R)
• M20: 5,170,850 km (0.083 R)
• M21: 5,536,468 km (0.112 R)
• M22: 5,809,933 km (0.045 R)
• M23: 6,164,479 km (0.04 R)
• M24: 6,370,326 km (0.08 R)
• M25: 6,474,147 km (0.058 R)
• M26: 6,630,926 km (0.115 R)
• M27: 6,841,859 km (0.064 R)
• M28: 7,216,452 km (0.092 R)
• M29: 7,379,214 km (0.116 R)
• M30: 7,874,383 km (0.086 R)
• M31: 8,380,622 km (0.114 R)
• M32: 8,810,417 km (0.108 R)
• M33: 9,394,896 km (0.057 R)
• M34: 9,602,538 km (0.113 R)
• M35: 10,601,552 km (0.104 R)
• M36: 10,848,688 km (0.056 R)
• M37: 11,004,120 km (0.105 R)
• M38: 11,223,131 km (0.111 R)
• M39: 11,475,054 km (0.113 R)
• M40: 11,856,529 km (0.083 R)
• M41: 12,599,432 km (0.047 R)
• M42: 13,557,756 km (0.039 R)
• M43: 13,658,136 km (0.082 R)
• M44: 13,758,965 km (0.113 R)
• M45: 14,232,293 km (0.078 R)
• M46: 14,676,598 km (0.079 R)
• M47: 14,848,785 km (0.064 R)
• M48: 15,056,128 km (0.108 R)
• M49: 15,299,374 km (0.116 R)
• M50: 15,614,128 km (0.087 R)
• M51: 15,895,522 km (0.088 R)
• M52: 16,143,256 km (0.117 R)
• M53: 16,249,919 km (0.116 R)
• M54: 16,392,336 km (0.066 R)
• M55: 16,499,448 km (0.108 R)
• M56: 16,642,614 km (0.089 R)
• M57: 16,930,141 km (0.082 R)
• M58: 17,510,281 km (0.11 R)
• M59: 17,692,940 km (0.12 R)
• M60: 18,097,004 km (0.067 R)
• M61: 18,578,410 km (0.118 R)
• M62: 18,876,858 km (0.086 R)
• M63: 19,176,801 km (0.066 R)
• M64: 19,402,844 km (0.092 R)
• M65: 19,516,089 km (0.093 R)
• M66: 19,933,617 km (0.12 R)
• M67: 20,086,207 km (0.043 R)
• M68: 20,893,437 km (0.109 R)
• M69: 21,594,004 km (0.117 R)
• M70: 21,986,399 km (0.08 R)
• M71: 22,104,581 km (0.117 R)
• M72: 22,420,831 km (0.088 R)
• M73: 23,017,876 km (0.075 R)
• M74: 23,579,766 km (0.11 R)
• M75: 24,635,478 km (0.1 R)
• M76: 25,086,665 km (0.037 R)
• M77: 28,966,785 km (0.1 R)

Asteroid Belt

Center: 11.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.4

Radius: 4.7

Gravity: 20.03 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 14.94 AU - 17.4 AU

Year: 23991 Days

Day: 15.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,251,141 km

• M1: 92,900 km (0.116 R)
• M2: 132,693 km (0.114 R)
• M3: 181,313 km (0.102 R)
• M4: 237,561 km (0.088 R)
• M5: 317,297 km (0.106 R)
• M6: 351,705 km (0.09 R)
• M7: 697,126 km (0.118 R)
• M8: 766,689 km (0.093 R)
• M9: 863,180 km (0.105 R)
• M10: 938,278 km (0.091 R)
• M11: 1,015,470 km (0.11 R)
• M12: 1,316,461 km (0.034 R)
• M13: 2,162,587 km (0.117 R)
• M14: 2,230,953 km (0.114 R)
• M15: 3,065,859 km (0.091 R)
• M16: 3,337,379 km (0.103 R)
• M17: 3,944,896 km (0.119 R)
• M18: 4,112,595 km (0.091 R)
• M19: 4,455,174 km (0.09 R)
• M20: 4,718,018 km (0.109 R)
• M21: 4,896,039 km (0.097 R)
• M22: 5,819,058 km (0.043 R)
• M23: 5,914,202 km (0.088 R)
• M24: 6,496,437 km (0.057 R)
• M25: 7,198,350 km (0.095 R)
• M26: 7,714,313 km (0.077 R)
• M27: 10,065,244 km (0.071 R)
• M28: 10,933,360 km (0.113 R)
• M29: 14,637,703 km (0.082 R)
• M30: 15,158,453 km (0.107 R)
• M31: 16,084,015 km (0.045 R)
• M32: 16,553,752 km (0.111 R)
• M33: 16,688,839 km (0.107 R)
• M34: 17,506,541 km (0.089 R)
• M35: 18,476,983 km (0.097 R)
• M36: 18,617,156 km (0.113 R)
• M37: 19,039,471 km (0.069 R)
• M38: 19,251,750 km (0.088 R)
• M39: 19,536,136 km (0.029 R)
• M40: 19,893,525 km (0.075 R)
• M41: 20,397,520 km (0.117 R)
• M42: 20,687,291 km (0.075 R)
• M43: 20,759,996 km (0.067 R)
• M44: 21,271,172 km (0.066 R)
• M45: 22,231,291 km (0.113 R)
• M46: 24,577,434 km (0.119 R)
• M47: 25,273,214 km (0.061 R)
• M48: 25,428,646 km (0.082 R)
• M49: 26,604,934 km (0.117 R)
• M50: 27,080,356 km (0.114 R)
• M51: 27,398,850 km (0.102 R)
• M52: 28,442,744 km (0.11 R)
• M53: 29,172,931 km (0.111 R)
• M54: 29,499,354 km (0.04 R)
• M55: 30,900,487 km (0.11 R)
• M56: 31,400,294 km (0.041 R)
• M57: 32,238,940 km (0.108 R)
• M58: 33,340,279 km (0.103 R)
• M59: 33,510,821 km (0.111 R)
• M60: 34,540,054 km (0.076 R)
• M61: 34,971,943 km (0.033 R)
• M62: 35,841,256 km (0.056 R)
• M63: 37,246,579 km (0.085 R)
• M64: 37,867,111 km (0.067 R)
• M65: 38,491,083 km (0.085 R)
• M66: 40,656,064 km (0.063 R)
• M67: 41,569,658 km (0.082 R)
• M68: 41,661,361 km (0.112 R)
• M69: 42,582,585 km (0.075 R)
• M70: 42,860,089 km (0.038 R)
• M71: 43,417,192 km (0.051 R)
• M72: 43,510,241 km (0.042 R)
• M73: 45,196,957 km (0.048 R)
• M74: 49,021,128 km (0.102 R)
• M75: 54,345,316 km (0.09 R)
• M76: 54,546,076 km (0.037 R)
• M77: 55,553,169 km (0.065 R)
• M78: 57,483,580 km (0.082 R)
• M79: 57,892,880 km (0.033 R)
• M80: 58,405,701 km (0.087 R)
• M81: 58,714,172 km (0.1 R)
• M82: 58,920,019 km (0.068 R)
• M83: 60,472,246 km (0.115 R)
• M84: 61,409,926 km (0.113 R)
• M85: 62,457,410 km (0.104 R)
• M86: 62,772,912 km (0.115 R)
• M87: 62,983,396 km (0.115 R)
• M88: 64,995,488 km (0.113 R)
• M89: 67,567,075 km (0.084 R)
• M90: 69,408,625 km (0.111 R)
• M91: 70,062,517 km (0.075 R)
• M92: 70,390,286 km (0.036 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 19,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit