🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.81 AU - 0.81 AU

Year: 281 Days

Day: 18.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.1 AU - 1.5 AU

Year: 571 Days

Day: 37 Hours

Environment

Temp: -44 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,931,684 km

• M1: 66,870 km (0.112 R)
• M2: 597,793 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.34 AU - 1.9 AU

Year: 794 Days

Day: 19.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.85 AU - 2.63 AU

Year: 1291 Days

Day: 38.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.83 AU - 3.63 AU

Year: 2235 Days

Day: 40.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,931,684 km

• M1: 3,065,260 km (0.112 R)

Asteroid Belt

Center: 10.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.5

Radius: 6.4

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 18.39 AU - 18.39 AU

Year: 30363 Days

Day: 18.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,931,684 km

• M1: 217,216 km (0.062 R)
• M2: 342,280 km (0.061 R)
• M3: 491,579 km (0.07 R)
• M4: 907,461 km (0.073 R)
• M5: 1,025,643 km (0.094 R)
• M6: 1,689,858 km (0.111 R)
• M7: 1,910,963 km (0.056 R)
• M8: 2,340,159 km (0.099 R)
• M9: 2,670,621 km (0.073 R)
• M10: 2,798,378 km (0.092 R)
• M11: 3,148,886 km (0.039 R)
• M12: 3,283,972 km (0.107 R)
• M13: 3,329,450 km (0.102 R)
• M14: 3,748,025 km (0.06 R)
• M15: 5,582,095 km (0.033 R)
• M16: 6,530,545 km (0.075 R)
• M17: 7,170,525 km (0.065 R)
• M18: 7,891,288 km (0.064 R)
• M19: 8,322,279 km (0.109 R)
• M20: 8,887,759 km (0.108 R)
• M21: 9,207,300 km (0.112 R)
• M22: 9,271,627 km (0.105 R)
• M23: 9,336,104 km (0.091 R)
• M24: 10,455,395 km (0.094 R)
• M25: 10,928,573 km (0.106 R)
• M26: 12,603,022 km (0.084 R)
• M27: 12,674,530 km (0.12 R)
• M28: 13,178,824 km (0.101 R)
• M29: 14,430,510 km (0.098 R)
• M30: 16,183,498 km (0.097 R)
• M31: 16,417,170 km (0.11 R)
• M32: 16,651,739 km (0.079 R)
• M33: 16,730,278 km (0.099 R)
• M34: 16,966,493 km (0.094 R)
• M35: 18,650,367 km (0.103 R)
• M36: 18,977,088 km (0.093 R)
• M37: 19,470,911 km (0.036 R)
• M38: 19,636,366 km (0.057 R)
• M39: 20,135,574 km (0.089 R)
• M40: 20,470,823 km (0.068 R)
• M41: 20,892,390 km (0.112 R)
• M42: 22,174,294 km (0.044 R)
• M43: 22,347,080 km (0.037 R)
• M44: 23,393,517 km (0.081 R)
• M45: 24,011,356 km (0.119 R)
• M46: 27,457,343 km (0.102 R)
• M47: 29,426,948 km (0.088 R)
• M48: 30,284,892 km (0.052 R)
• M49: 31,830,388 km (0.049 R)
• M50: 34,696,384 km (0.062 R)
• M51: 35,400,391 km (0.095 R)
• M52: 36,822,618 km (0.037 R)
• M53: 37,643,611 km (0.097 R)
• M54: 39,512,986 km (0.059 R)
• M55: 40,248,110 km (0.066 R)
• M56: 41,412,431 km (0.103 R)
• M57: 43,882,291 km (0.105 R)
• M58: 46,068,515 km (0.09 R)
• M59: 49,413,673 km (0.047 R)
• M60: 50,318,889 km (0.099 R)
• M61: 51,115,498 km (0.12 R)
• M62: 56,688,468 km (0.074 R)
• M63: 58,230,672 km (0.076 R)
• M64: 58,588,660 km (0.063 R)
• M65: 61,235,046 km (0.08 R)
• M66: 65,401,197 km (0.111 R)
• M67: 68,270,783 km (0.111 R)
• M68: 68,396,446 km (0.043 R)
• M69: 70,926,594 km (0.083 R)
• M70: 72,331,169 km (0.074 R)
• M71: 73,487,112 km (0.091 R)
• M72: 76,338,597 km (0.081 R)
• M73: 77,777,878 km (0.112 R)
• M74: 78,962,094 km (0.041 R)
• M75: 81,481,622 km (0.098 R)
• M76: 81,748,355 km (0.087 R)
• M77: 82,282,718 km (0.1 R)
• M78: 84,431,692 km (0.07 R)
• M79: 86,463,081 km (0.041 R)
• M80: 86,735,200 km (0.106 R)
• M81: 87,826,367 km (0.051 R)
• M82: 89,334,164 km (0.082 R)
• M83: 90,850,338 km (0.118 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: 194 - 19,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit