🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.01 AU - 1.13 AU

Year: 410 Days

Day: 43.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.6 AU - 2.06 AU

Year: 918 Days

Day: 22.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.53 AU - 2.31 AU

Year: 987 Days

Day: 12 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.88 AU - 2.58 AU

Year: 1235 Days

Day: 15.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 117.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.2 AU - 3.3 AU

Year: 1691 Days

Day: 33.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.05 AU - 4.01 AU

Year: 2460 Days

Day: 18.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.5

Radius: 10.3

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.66 AU - 6.6 AU

Year: 4954 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,075,228 km

• M1: 129,103 km (0.119 R)
• M2: 243,097 km (0.103 R)
• M3: 375,640 km (0.084 R)
• M4: 538,253 km (0.07 R)
• M5: 676,781 km (0.089 R)
• M6: 776,563 km (0.072 R)
• M7: 868,116 km (0.036 R)
• M8: 1,106,725 km (0.074 R)
• M9: 1,181,075 km (0.06 R)
• M10: 1,288,038 km (0.082 R)
• M11: 1,446,911 km (0.115 R)
• M12: 1,595,461 km (0.071 R)
• M13: 1,836,763 km (0.11 R)
• M14: 1,980,227 km (0.093 R)
• M15: 2,053,231 km (0.097 R)
• M16: 2,278,226 km (0.105 R)
• M17: 2,670,920 km (0.03 R)
• M18: 3,497,299 km (0.115 R)
• M19: 3,586,310 km (0.091 R)
• M20: 3,927,094 km (0.065 R)
• M21: 4,066,369 km (0.077 R)
• M22: 4,639,778 km (0.055 R)
• M23: 5,392,255 km (0.083 R)
• M24: 5,495,478 km (0.085 R)
• M25: 5,677,688 km (0.118 R)
• M26: 5,809,035 km (0.068 R)
• M27: 5,888,471 km (0.111 R)
• M28: 6,317,668 km (0.111 R)
• M29: 6,563,607 km (0.104 R)
• M30: 6,646,185 km (0.073 R)
• M31: 6,757,037 km (0.084 R)
• M32: 7,348,846 km (0.092 R)
• M33: 7,752,610 km (0.095 R)
• M34: 7,957,111 km (0.106 R)
• M35: 8,045,373 km (0.063 R)
• M36: 8,193,176 km (0.089 R)
• M37: 8,611,901 km (0.102 R)
• M38: 8,884,767 km (0.061 R)
• M39: 9,068,174 km (0.069 R)
• M40: 9,470,144 km (0.101 R)
• M41: 9,783,252 km (0.077 R)
• M42: 9,877,798 km (0.086 R)
• M43: 10,451,805 km (0.025 R)
• M44: 10,645,684 km (0.066 R)
• M45: 11,168,229 km (0.108 R)
• M46: 11,532,350 km (0.046 R)
• M47: 11,967,680 km (0.094 R)
• M48: 12,716,717 km (0.103 R)
• M49: 12,923,610 km (0.099 R)
• M50: 13,062,288 km (0.034 R)
• M51: 13,551,174 km (0.099 R)
• M52: 13,691,945 km (0.109 R)
• M53: 14,081,648 km (0.044 R)
• M54: 14,475,090 km (0.115 R)
• M55: 14,655,056 km (0.059 R)
• M56: 14,944,678 km (0.069 R)
• M57: 15,126,589 km (0.111 R)
• M58: 15,419,202 km (0.047 R)
• M59: 15,566,257 km (0.073 R)
• M60: 16,271,012 km (0.112 R)
• M61: 16,420,760 km (0.052 R)
• M62: 16,646,204 km (0.05 R)
• M63: 16,910,394 km (0.068 R)
• M64: 17,024,088 km (0.101 R)
• M65: 17,981,514 km (0.11 R)
• M66: 19,232,302 km (0.11 R)
• M67: 19,509,507 km (0.1 R)
• M68: 20,108,347 km (0.071 R)
• M69: 20,430,132 km (0.06 R)
• M70: 21,078,938 km (0.052 R)
• M71: 21,405,959 km (0.118 R)
• M72: 21,693,337 km (0.055 R)
• M73: 24,465,834 km (0.101 R)
• M74: 24,680,358 km (0.119 R)
• M75: 25,154,583 km (0.044 R)
• M76: 26,199,673 km (0.09 R)
• M77: 26,419,283 km (0.118 R)
• M78: 28,152,374 km (0.06 R)
• M79: 28,783,378 km (0.067 R)
• M80: 29,146,153 km (0.035 R)
• M81: 29,647,456 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 17,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit