🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.8 AU - 0.84 AU

Year: 273 Days

Day: 22.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.16 AU - 1.34 AU

Year: 513 Days

Day: 12.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.12 AU - 1.52 AU

Year: 557 Days

Day: 46.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.01 AU - 4.95 AU

Year: 3481 Days

Day: 26.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220

Radius: 8.5

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.33 AU - 11.31 AU

Year: 10445 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 84,118,039 km

• M1: 298,597 km (0.107 R)
• M2: 355,295 km (0.093 R)
• M3: 528,380 km (0.095 R)
• M4: 651,050 km (0.108 R)
• M5: 783,743 km (0.056 R)
• M6: 882,328 km (0.087 R)
• M7: 1,402,330 km (0.104 R)
• M8: 1,506,002 km (0.108 R)
• M9: 1,612,366 km (0.044 R)
• M10: 1,832,574 km (0.036 R)
• M11: 2,261,621 km (0.118 R)
• M12: 2,322,507 km (0.081 R)
• M13: 2,383,992 km (0.076 R)
• M14: 2,635,466 km (0.067 R)
• M15: 3,096,078 km (0.089 R)
• M16: 3,558,036 km (0.058 R)
• M17: 3,918,716 km (0.106 R)
• M18: 4,066,369 km (0.111 R)
• M19: 4,341,779 km (0.103 R)
• M20: 4,753,173 km (0.076 R)
• M21: 5,393,602 km (0.086 R)
• M22: 6,608,037 km (0.034 R)
• M23: 6,695,851 km (0.116 R)
• M24: 7,934,372 km (0.101 R)
• M25: 8,027,721 km (0.077 R)
• M26: 9,373,055 km (0.074 R)
• M27: 9,737,026 km (0.107 R)
• M28: 9,937,338 km (0.115 R)
• M29: 10,308,340 km (0.059 R)
• M30: 10,581,057 km (0.111 R)
• M31: 10,890,575 km (0.118 R)
• M32: 10,994,546 km (0.046 R)
• M33: 11,308,103 km (0.093 R)
• M34: 11,979,797 km (0.086 R)
• M35: 12,810,066 km (0.099 R)
• M36: 13,398,584 km (0.117 R)
• M37: 14,260,118 km (0.076 R)
• M38: 14,373,812 km (0.091 R)
• M39: 14,754,988 km (0.096 R)
• M40: 15,644,197 km (0.077 R)
• M41: 16,273,107 km (0.042 R)
• M42: 16,510,967 km (0.11 R)
• M43: 17,231,730 km (0.086 R)
• M44: 17,677,232 km (0.093 R)
• M45: 17,799,454 km (0.114 R)
• M46: 18,579,607 km (0.059 R)
• M47: 19,203,579 km (0.079 R)
• M48: 21,766,939 km (0.1 R)
• M49: 22,072,867 km (0.078 R)
• M50: 23,445,128 km (0.108 R)
• M51: 24,662,705 km (0.108 R)
• M52: 25,256,309 km (0.104 R)
• M53: 25,854,551 km (0.095 R)
• M54: 26,271,480 km (0.056 R)
• M55: 26,597,305 km (0.099 R)
• M56: 26,784,003 km (0.065 R)
• M57: 28,341,466 km (0.064 R)
• M58: 29,782,842 km (0.101 R)
• M59: 30,317,205 km (0.117 R)
• M60: 30,658,887 km (0.118 R)
• M61: 31,790,744 km (0.097 R)
• M62: 31,939,445 km (0.088 R)
• M63: 33,237,356 km (0.056 R)
• M64: 33,589,659 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.5

Radius: 8

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 17.59 AU - 18.05 AU

Year: 27614 Days

Day: 16.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,118,039 km

• M1: 285,732 km (0.055 R)
• M2: 472,280 km (0.115 R)
• M3: 626,217 km (0.104 R)
• M4: 746,643 km (0.086 R)
• M5: 1,894,657 km (0.116 R)
• M6: 1,965,118 km (0.07 R)
• M7: 2,958,148 km (0.057 R)
• M8: 3,081,567 km (0.099 R)
• M9: 3,635,827 km (0.105 R)
• M10: 3,992,318 km (0.091 R)
• M11: 4,313,355 km (0.118 R)
• M12: 4,738,513 km (0.057 R)
• M13: 6,250,349 km (0.104 R)
• M14: 6,785,011 km (0.101 R)
• M15: 6,948,223 km (0.076 R)
• M16: 7,002,976 km (0.055 R)
• M17: 7,501,884 km (0.112 R)
• M18: 7,670,780 km (0.094 R)
• M19: 7,727,328 km (0.084 R)
• M20: 8,012,312 km (0.109 R)
• M21: 8,416,975 km (0.092 R)
• M22: 8,592,602 km (0.075 R)
• M23: 8,769,278 km (0.11 R)
• M24: 9,732,089 km (0.06 R)
• M25: 9,978,028 km (0.083 R)
• M26: 11,431,521 km (0.034 R)
• M27: 12,281,985 km (0.048 R)
• M28: 12,348,257 km (0.115 R)
• M29: 12,481,250 km (0.078 R)
• M30: 13,767,342 km (0.036 R)
• M31: 13,836,157 km (0.066 R)
• M32: 14,741,673 km (0.079 R)
• M33: 17,720,765 km (0.062 R)
• M34: 17,870,662 km (0.036 R)
• M35: 19,239,333 km (0.12 R)
• M36: 24,788,816 km (0.103 R)
• M37: 25,971,088 km (0.084 R)
• M38: 26,056,209 km (0.112 R)
• M39: 26,226,751 km (0.034 R)
• M40: 26,312,171 km (0.064 R)
• M41: 28,565,713 km (0.105 R)
• M42: 29,448,790 km (0.106 R)
• M43: 29,893,694 km (0.112 R)
• M44: 30,520,359 km (0.116 R)
• M45: 31,604,495 km (0.069 R)
• M46: 31,786,406 km (0.07 R)
• M47: 32,793,349 km (0.042 R)
• M48: 33,069,806 km (0.11 R)
• M49: 35,026,247 km (0.118 R)
• M50: 35,403,084 km (0.098 R)
• M51: 35,781,417 km (0.114 R)
• M52: 38,563,489 km (0.114 R)
• M53: 38,757,966 km (0.104 R)
• M54: 42,212,779 km (0.029 R)
• M55: 43,622,141 km (0.045 R)
• M56: 46,073,751 km (0.092 R)
• M57: 46,590,013 km (0.12 R)
• M58: 47,004,549 km (0.11 R)
• M59: 48,779,677 km (0.076 R)
• M60: 51,002,701 km (0.091 R)
• M61: 51,750,990 km (0.101 R)
• M62: 53,366,647 km (0.07 R)
• M63: 53,474,956 km (0.119 R)
• M64: 53,908,939 km (0.065 R)
• M65: 55,327,276 km (0.059 R)
• M66: 55,876,151 km (0.118 R)
• M67: 56,426,671 km (0.104 R)
• M68: 57,422,395 km (0.088 R)
• M69: 58,312,203 km (0.073 R)
• M70: 58,758,902 km (0.106 R)
• M71: 59,767,940 km (0.112 R)
• M72: 62,258,595 km (0.067 R)
• M73: 63,172,787 km (0.097 R)
• M74: 63,631,454 km (0.065 R)
• M75: 64,321,549 km (0.077 R)
• M76: 65,245,615 km (0.071 R)
• M77: 65,477,342 km (0.113 R)
• M78: 65,941,545 km (0.09 R)
• M79: 68,161,577 km (0.073 R)
• M80: 71,477,414 km (0.101 R)
• M81: 71,835,850 km (0.1 R)
• M82: 73,395,707 km (0.044 R)
• M83: 73,757,285 km (0.099 R)
• M84: 74,603,112 km (0.042 R)
• M85: 77,037,817 km (0.103 R)
• M86: 78,880,863 km (0.115 R)
• M87: 79,745,838 km (0.066 R)
• M88: 80,365,771 km (0.089 R)
• M89: 80,614,104 km (0.104 R)
• M90: 82,234,698 km (0.112 R)
• M91: 83,614,439 km (0.063 R)
• M92: 83,992,024 km (0.095 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: 473 - 11,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit