🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.56 AU - 2.58 AU

Year: 1082 Days

Day: 36.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,950,792 km

• M1: 106,813 km (0.117 R)
• M2: 1,433,148 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.96 AU - 2.68 AU

Year: 1284 Days

Day: 27.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.84 AU - 2.8 AU

Year: 1284 Days

Day: 47.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.6

Radius: 12.6

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9 AU - 13.84 AU

Year: 14026 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 99,950,792 km

• M1: 198,367 km (0.119 R)
• M2: 1,099,694 km (0.063 R)
• M3: 2,043,806 km (0.083 R)
• M4: 4,302,584 km (0.115 R)
• M5: 6,733,251 km (0.053 R)
• M6: 7,654,773 km (0.098 R)
• M7: 8,170,138 km (0.103 R)
• M8: 9,270,580 km (0.067 R)
• M9: 10,927,227 km (0.105 R)
• M10: 14,045,295 km (0.09 R)
• M11: 19,551,544 km (0.115 R)
• M12: 22,447,160 km (0.113 R)
• M13: 23,020,420 km (0.117 R)
• M14: 24,295,741 km (0.057 R)
• M15: 26,033,919 km (0.105 R)
• M16: 27,094,418 km (0.105 R)
• M17: 32,955,065 km (0.029 R)
• M18: 33,571,557 km (0.099 R)
• M19: 39,609,627 km (0.11 R)
• M20: 46,797,804 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.5

Radius: 7.4

Gravity: 17.67 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.17 AU - 17.87 AU

Year: 20108 Days

Day: 18.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 99,950,792 km

• M1: 92,003 km (0.045 R)
• M2: 375,191 km (0.107 R)
• M3: 746,344 km (0.109 R)
• M4: 1,413,401 km (0.096 R)
• M5: 2,426,029 km (0.076 R)
• M6: 3,057,332 km (0.068 R)
• M7: 3,793,054 km (0.104 R)
• M8: 4,938,226 km (0.109 R)
• M9: 5,286,938 km (0.057 R)
• M10: 7,382,655 km (0.046 R)
• M11: 8,422,659 km (0.101 R)
• M12: 8,697,321 km (0.086 R)
• M13: 10,790,345 km (0.045 R)
• M14: 14,487,357 km (0.07 R)
• M15: 15,858,870 km (0.039 R)
• M16: 18,302,851 km (0.071 R)
• M17: 21,594,752 km (0.073 R)
• M18: 23,704,979 km (0.107 R)
• M19: 24,253,256 km (0.107 R)
• M20: 26,180,675 km (0.062 R)
• M21: 27,122,094 km (0.075 R)
• M22: 28,330,396 km (0.086 R)
• M23: 31,507,705 km (0.103 R)
• M24: 32,438,054 km (0.099 R)
• M25: 33,523,686 km (0.055 R)
• M26: 34,075,553 km (0.041 R)
• M27: 35,767,355 km (0.064 R)
• M28: 41,177,861 km (0.032 R)
• M29: 46,765,790 km (0.058 R)
• M30: 52,467,713 km (0.106 R)
• M31: 61,040,270 km (0.087 R)
• M32: 70,050,699 km (0.076 R)
• M33: 82,134,168 km (0.119 R)
• M34: 85,422,329 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.6

Radius: 6.4

Gravity: 19.72 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 14.19 AU - 21.79 AU

Year: 27732 Days

Day: 15.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 99,950,792 km

• M1: 79,736 km (0.102 R)
• M2: 293,960 km (0.068 R)
• M3: 504,145 km (0.116 R)
• M4: 711,936 km (0.114 R)
• M5: 991,385 km (0.115 R)
• M6: 1,310,627 km (0.075 R)
• M7: 2,045,302 km (0.07 R)
• M8: 2,343,151 km (0.105 R)
• M9: 2,857,768 km (0.118 R)
• M10: 3,171,475 km (0.078 R)
• M11: 4,817,201 km (0.063 R)
• M12: 5,778,966 km (0.066 R)
• M13: 6,665,034 km (0.058 R)
• M14: 9,119,785 km (0.059 R)
• M15: 9,800,605 km (0.083 R)
• M16: 11,543,869 km (0.046 R)
• M17: 12,414,230 km (0.085 R)
• M18: 13,172,392 km (0.105 R)
• M19: 13,484,004 km (0.069 R)
• M20: 13,960,922 km (0.12 R)
• M21: 14,448,910 km (0.111 R)
• M22: 19,264,915 km (0.105 R)
• M23: 21,116,936 km (0.094 R)
• M24: 25,171,188 km (0.107 R)
• M25: 26,630,067 km (0.086 R)
• M26: 30,522,454 km (0.115 R)
• M27: 35,074,717 km (0.112 R)
• M28: 40,385,890 km (0.096 R)
• M29: 46,748,287 km (0.044 R)
• M30: 58,851,802 km (0.041 R)
• M31: 62,064,716 km (0.103 R)
• M32: 67,215,221 km (0.098 R)
• M33: 68,371,313 km (0.114 R)
• M34: 73,128,675 km (0.11 R)
• M35: 89,270,136 km (0.104 R)
• M36: 90,386,285 km (0.068 R)
• M37: 92,361,576 km (0.106 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 11,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit