🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.54 AU - 0.88 AU

Year: 230 Days

Day: 47.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.66 AU - 0.82 AU

Year: 245 Days

Day: 41.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,545,532 km

• M1: 101,427 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.22 AU - 2 AU

Year: 787 Days

Day: 19.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,545,532 km

• M1: 1,407,566 km (0.085 R)

Asteroid Belt

Center: 6.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549

Radius: 4.9

Gravity: 22.87 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.13 AU - 14.37 AU

Year: 15507 Days

Day: 17.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,545,532 km

• M1: 70,760 km (0.06 R)
• M2: 268,827 km (0.115 R)
• M3: 386,112 km (0.102 R)
• M4: 434,582 km (0.08 R)
• M5: 592,258 km (0.102 R)
• M6: 808,726 km (0.108 R)
• M7: 980,913 km (0.033 R)
• M8: 1,048,382 km (0.067 R)
• M9: 1,188,256 km (0.039 R)
• M10: 1,485,806 km (0.079 R)
• M11: 1,750,893 km (0.066 R)
• M12: 2,117,408 km (0.085 R)
• M13: 2,234,992 km (0.104 R)
• M14: 2,538,077 km (0.089 R)
• M15: 3,982,445 km (0.102 R)
• M16: 4,054,850 km (0.094 R)
• M17: 4,127,704 km (0.056 R)
• M18: 4,164,206 km (0.046 R)
• M19: 4,460,709 km (0.09 R)
• M20: 4,573,805 km (0.064 R)
• M21: 5,113,405 km (0.119 R)
• M22: 5,231,737 km (0.11 R)
• M23: 5,271,231 km (0.029 R)
• M24: 6,251,845 km (0.106 R)
• M25: 6,762,871 km (0.062 R)
• M26: 7,110,985 km (0.043 R)
• M27: 7,154,967 km (0.095 R)
• M28: 8,006,628 km (0.066 R)
• M29: 8,842,581 km (0.098 R)
• M30: 9,608,671 km (0.12 R)
• M31: 10,296,373 km (0.028 R)
• M32: 12,083,768 km (0.062 R)
• M33: 12,505,484 km (0.103 R)
• M34: 12,664,956 km (0.078 R)
• M35: 12,771,619 km (0.104 R)
• M36: 13,309,423 km (0.08 R)
• M37: 14,185,169 km (0.1 R)
• M38: 14,240,521 km (0.069 R)
• M39: 14,518,324 km (0.041 R)
• M40: 15,023,067 km (0.112 R)
• M41: 15,305,807 km (0.113 R)
• M42: 15,934,268 km (0.052 R)
• M43: 17,869,466 km (0.105 R)
• M44: 18,530,838 km (0.045 R)
• M45: 20,437,463 km (0.112 R)
• M46: 20,562,676 km (0.082 R)
• M47: 20,750,870 km (0.084 R)
• M48: 21,065,774 km (0.115 R)
• M49: 21,636,490 km (0.105 R)
• M50: 23,772,598 km (0.101 R)
• M51: 23,838,421 km (0.098 R)
• M52: 24,102,162 km (0.063 R)
• M53: 24,366,800 km (0.117 R)
• M54: 24,433,072 km (0.112 R)
• M55: 26,110,513 km (0.091 R)
• M56: 26,314,265 km (0.043 R)
• M57: 27,272,290 km (0.079 R)
• M58: 27,755,491 km (0.106 R)
• M59: 28,520,535 km (0.105 R)
• M60: 28,940,755 km (0.067 R)
• M61: 29,504,290 km (0.089 R)
• M62: 29,645,810 km (0.084 R)
• M63: 31,072,525 km (0.103 R)
• M64: 31,939,295 km (0.07 R)
• M65: 34,960,125 km (0.041 R)
• M66: 35,334,568 km (0.115 R)
• M67: 37,227,430 km (0.074 R)
• M68: 37,533,358 km (0.069 R)
• M69: 38,378,885 km (0.114 R)
• M70: 39,932,160 km (0.062 R)
• M71: 40,874,028 km (0.064 R)
• M72: 41,585,066 km (0.109 R)
• M73: 43,985,065 km (0.105 R)
• M74: 44,876,220 km (0.119 R)
• M75: 46,347,216 km (0.083 R)
• M76: 46,758,610 km (0.091 R)
• M77: 46,923,616 km (0.095 R)
• M78: 47,834,069 km (0.091 R)
• M79: 48,666,880 km (0.092 R)
• M80: 49,588,403 km (0.112 R)
• M81: 49,924,849 km (0.101 R)
• M82: 50,515,611 km (0.06 R)
• M83: 51,193,738 km (0.078 R)
• M84: 51,789,436 km (0.091 R)
• M85: 53,590,296 km (0.044 R)
• M86: 54,628,505 km (0.104 R)
• M87: 55,411,650 km (0.056 R)
• M88: 55,586,081 km (0.043 R)
• M89: 56,286,049 km (0.059 R)
• M90: 57,253,050 km (0.096 R)
• M91: 57,517,838 km (0.11 R)
• M92: 58,137,024 km (0.058 R)
• M93: 58,491,870 km (0.111 R)
• M94: 58,936,475 km (0.057 R)
• M95: 59,203,806 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.4

Radius: 7.9

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.89 AU - 20.69 AU

Year: 26488 Days

Day: 19.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,545,532 km

• M1: 213,027 km (0.117 R)
• M2: 404,363 km (0.092 R)
• M3: 541,544 km (0.047 R)
• M4: 627,264 km (0.113 R)
• M5: 694,733 km (0.081 R)
• M6: 1,785,301 km (0.103 R)
• M7: 3,237,448 km (0.054 R)
• M8: 3,479,946 km (0.093 R)
• M9: 3,603,364 km (0.053 R)
• M10: 3,770,315 km (0.096 R)
• M11: 3,897,174 km (0.085 R)
• M12: 4,068,613 km (0.111 R)
• M13: 4,552,562 km (0.097 R)
• M14: 4,642,620 km (0.091 R)
• M15: 5,101,437 km (0.107 R)
• M16: 6,767,209 km (0.093 R)
• M17: 7,129,535 km (0.086 R)
• M18: 9,375,448 km (0.101 R)
• M19: 11,389,035 km (0.101 R)
• M20: 13,079,491 km (0.069 R)
• M21: 14,052,027 km (0.04 R)
• M22: 14,846,691 km (0.038 R)
• M23: 14,980,581 km (0.109 R)
• M24: 16,410,438 km (0.087 R)
• M25: 16,687,642 km (0.115 R)
• M26: 16,896,631 km (0.079 R)
• M27: 17,176,528 km (0.111 R)
• M28: 17,246,839 km (0.105 R)
• M29: 18,311,827 km (0.061 R)
• M30: 18,599,354 km (0.08 R)
• M31: 19,106,191 km (0.118 R)
• M32: 20,579,281 km (0.118 R)
• M33: 21,178,720 km (0.087 R)
• M34: 22,088,574 km (0.076 R)
• M35: 23,088,636 km (0.047 R)
• M36: 23,399,351 km (0.06 R)
• M37: 23,555,232 km (0.042 R)
• M38: 24,024,820 km (0.114 R)
• M39: 25,532,317 km (0.08 R)
• M40: 25,934,137 km (0.089 R)
• M41: 26,257,119 km (0.042 R)
• M42: 26,338,052 km (0.111 R)
• M43: 26,419,134 km (0.118 R)
• M44: 27,562,211 km (0.043 R)
• M45: 27,726,769 km (0.073 R)
• M46: 27,809,197 km (0.081 R)
• M47: 29,643,267 km (0.045 R)
• M48: 29,727,640 km (0.037 R)
• M49: 32,033,542 km (0.056 R)
• M50: 32,553,693 km (0.099 R)
• M51: 32,640,759 km (0.056 R)
• M52: 33,251,717 km (0.06 R)
• M53: 33,339,232 km (0.094 R)
• M54: 37,541,885 km (0.114 R)
• M55: 38,917,736 km (0.049 R)
• M56: 39,565,495 km (0.099 R)
• M57: 39,751,296 km (0.081 R)
• M58: 40,965,582 km (0.043 R)
• M59: 41,907,899 km (0.105 R)
• M60: 42,097,290 km (0.029 R)
• M61: 43,430,506 km (0.1 R)
• M62: 44,391,223 km (0.116 R)
• M63: 44,487,714 km (0.099 R)
• M64: 44,680,845 km (0.111 R)
• M65: 45,553,449 km (0.12 R)
• M66: 46,235,915 km (0.079 R)
• M67: 46,333,752 km (0.088 R)
• M68: 47,216,828 km (0.028 R)
• M69: 47,512,583 km (0.113 R)
• M70: 49,498,943 km (0.115 R)
• M71: 49,899,567 km (0.119 R)
• M72: 51,715,236 km (0.081 R)
• M73: 55,618,992 km (0.054 R)
• M74: 56,244,012 km (0.076 R)
• M75: 57,290,749 km (0.078 R)
• M76: 57,921,902 km (0.064 R)
• M77: 58,873,045 km (0.07 R)
• M78: 58,979,110 km (0.062 R)
• M79: 59,403,669 km (0.101 R)
• M80: 60,149,265 km (0.104 R)
• M81: 62,836,940 km (0.059 R)
• M82: 63,487,840 km (0.12 R)
• M83: 64,031,928 km (0.11 R)
• M84: 64,468,454 km (0.057 R)
• M85: 64,577,661 km (0.08 R)
• M86: 64,796,373 km (0.098 R)
• M87: 65,015,235 km (0.097 R)
• M88: 65,893,524 km (0.097 R)
• M89: 66,113,732 km (0.103 R)
• M90: 66,444,493 km (0.091 R)
• M91: 70,906,249 km (0.116 R)
• M92: 71,131,843 km (0.119 R)
• M93: 72,490,640 km (0.06 R)
• M94: 75,924,809 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 12,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit