🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.56 AU - 0.6 AU

Year: 163 Days

Day: 28.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.3 AU - 2 AU

Year: 782 Days

Day: 29.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.38 AU - 3.5 AU

Year: 1860 Days

Day: 29.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.8 AU - 3.8 AU

Year: 2733 Days

Day: 32.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.34 AU - 4.66 AU

Year: 3522 Days

Day: 17.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,035,725 km

• M1: 1,916,498 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.1

Radius: 8.7

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.16 AU - 10.68 AU

Year: 11528 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,035,725 km

• M1: 118,033 km (0.036 R)
• M2: 172,337 km (0.099 R)
• M3: 417,976 km (0.051 R)
• M4: 840,740 km (0.088 R)
• M5: 1,923,380 km (0.102 R)
• M6: 1,986,510 km (0.111 R)
• M7: 2,846,548 km (0.079 R)
• M8: 2,943,189 km (0.102 R)
• M9: 3,040,876 km (0.084 R)
• M10: 3,114,927 km (0.101 R)
• M11: 3,239,691 km (0.082 R)
• M12: 3,755,355 km (0.089 R)
• M13: 3,968,682 km (0.101 R)
• M14: 4,689,744 km (0.076 R)
• M15: 5,212,588 km (0.078 R)
• M16: 5,331,219 km (0.093 R)
• M17: 5,420,828 km (0.104 R)
• M18: 5,784,351 km (0.091 R)
• M19: 6,759,879 km (0.08 R)
• M20: 7,382,655 km (0.107 R)
• M21: 7,583,116 km (0.104 R)
• M22: 7,955,465 km (0.067 R)
• M23: 8,753,121 km (0.078 R)
• M24: 9,287,036 km (0.084 R)
• M25: 9,831,572 km (0.082 R)
• M26: 10,611,127 km (0.095 R)
• M27: 10,761,921 km (0.086 R)
• M28: 10,951,312 km (0.11 R)
• M29: 11,218,494 km (0.03 R)
• M30: 11,526,366 km (0.108 R)
• M31: 11,798,036 km (0.086 R)
• M32: 12,032,606 km (0.093 R)
• M33: 12,546,175 km (0.115 R)
• M34: 12,785,681 km (0.108 R)
• M35: 13,107,317 km (0.088 R)
• M36: 13,309,573 km (0.118 R)
• M37: 13,553,866 km (0.106 R)
• M38: 13,717,526 km (0.113 R)
• M39: 14,965,621 km (0.119 R)
• M40: 15,219,489 km (0.089 R)
• M41: 16,249,620 km (0.088 R)
• M42: 16,336,536 km (0.038 R)
• M43: 16,948,840 km (0.079 R)
• M44: 17,257,910 km (0.063 R)
• M45: 18,196,038 km (0.08 R)
• M46: 18,694,049 km (0.105 R)
• M47: 19,059,068 km (0.098 R)
• M48: 19,564,709 km (0.08 R)
• M49: 20,168,187 km (0.101 R)
• M50: 20,872,045 km (0.058 R)
• M51: 21,108,409 km (0.056 R)
• M52: 21,727,146 km (0.081 R)
• M53: 22,303,696 km (0.041 R)
• M54: 22,400,187 km (0.103 R)
• M55: 23,080,109 km (0.111 R)
• M56: 23,865,498 km (0.112 R)
• M57: 26,222,562 km (0.095 R)
• M58: 26,938,986 km (0.08 R)
• M59: 27,196,444 km (0.11 R)
• M60: 27,454,650 km (0.072 R)
• M61: 28,548,061 km (0.11 R)
• M62: 29,284,980 km (0.093 R)
• M63: 30,723,663 km (0.119 R)
• M64: 31,370,374 km (0.101 R)
• M65: 32,842,118 km (0.094 R)
• M66: 33,392,788 km (0.09 R)
• M67: 33,835,598 km (0.09 R)
• M68: 34,336,152 km (0.102 R)
• M69: 34,895,050 km (0.039 R)
• M70: 35,231,944 km (0.047 R)
• M71: 35,739,231 km (0.082 R)
• M72: 36,135,366 km (0.096 R)
• M73: 36,419,302 km (0.082 R)
• M74: 36,646,990 km (0.055 R)
• M75: 37,046,417 km (0.045 R)
• M76: 37,677,271 km (0.035 R)
• M77: 38,080,437 km (0.079 R)
• M78: 38,485,099 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.5

Radius: 4

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 16.01 AU - 19.33 AU

Year: 27405 Days

Day: 16.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 24,035,725 km

• M1: 50,564 km (0.074 R)
• M2: 719,117 km (0.099 R)
• M3: 1,009,636 km (0.074 R)
• M4: 1,927,419 km (0.101 R)
• M5: 2,147,029 km (0.065 R)
• M6: 2,575,627 km (0.071 R)
• M7: 2,834,730 km (0.07 R)
• M8: 3,358,921 km (0.053 R)
• M9: 3,489,969 km (0.079 R)
• M10: 4,910,251 km (0.101 R)
• M11: 6,485,516 km (0.059 R)
• M12: 7,074,184 km (0.086 R)
• M13: 7,435,613 km (0.066 R)
• M14: 7,508,616 km (0.094 R)
• M15: 8,811,464 km (0.092 R)
• M16: 9,541,352 km (0.058 R)
• M17: 10,047,591 km (0.12 R)
• M18: 12,043,825 km (0.115 R)
• M19: 12,881,424 km (0.088 R)
• M20: 12,939,917 km (0.102 R)
• M21: 13,559,102 km (0.12 R)
• M22: 13,917,240 km (0.12 R)
• M23: 14,399,543 km (0.114 R)
• M24: 15,256,739 km (0.091 R)
• M25: 16,319,632 km (0.11 R)
• M26: 18,121,538 km (0.096 R)
• M27: 18,351,320 km (0.115 R)
• M28: 18,548,939 km (0.098 R)
• M29: 19,446,826 km (0.114 R)
• M30: 20,222,939 km (0.051 R)
• M31: 21,043,484 km (0.12 R)
• M32: 21,181,263 km (0.081 R)
• M33: 22,259,415 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 18,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit