🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.48 AU - 0.54 AU

Year: 127 Days

Day: 41.4 Hours

Environment

Temp: 279 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.54 AU - 0.82 AU

Year: 196 Days

Day: 32.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,799,019 km

• M1: 31,266 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.64 AU - 0.74 AU

Year: 201 Days

Day: 20.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,799,019 km

• M1: 319,990 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.57 AU - 0.91 AU

Year: 223 Days

Day: 13.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,799,019 km

• M1: 31,864 km (0.105 R)
• M2: 137,630 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.07 AU - 1.43 AU

Year: 489 Days

Day: 13.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.09 AU - 2.11 AU

Year: 1065 Days

Day: 38.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.89 AU - 2.39 AU

Year: 1095 Days

Day: 14.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 136.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.76 AU - 2.86 AU

Year: 1648 Days

Day: 38.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.46 AU - 5.18 AU

Year: 3702 Days

Day: 21.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.3

Radius: 6.8

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.03 AU - 20.13 AU

Year: 23619 Days

Day: 23.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 57,799,019 km

• M1: 125,812 km (0.029 R)
• M2: 180,116 km (0.094 R)
• M3: 260,151 km (0.099 R)
• M4: 654,042 km (0.082 R)
• M5: 749,336 km (0.084 R)
• M6: 932,743 km (0.107 R)
• M7: 1,415,046 km (0.05 R)
• M8: 1,695,093 km (0.114 R)
• M9: 3,107,896 km (0.112 R)
• M10: 3,606,505 km (0.115 R)
• M11: 3,812,951 km (0.07 R)
• M12: 6,617,462 km (0.108 R)
• M13: 6,870,432 km (0.115 R)
• M14: 7,212,413 km (0.108 R)
• M15: 7,736,005 km (0.105 R)
• M16: 7,957,859 km (0.087 R)
• M17: 8,498,655 km (0.069 R)
• M18: 8,635,687 km (0.111 R)
• M19: 8,681,464 km (0.118 R)
• M20: 9,097,795 km (0.075 R)
• M21: 11,932,824 km (0.115 R)
• M22: 12,550,962 km (0.11 R)
• M23: 14,033,178 km (0.115 R)
• M24: 14,630,522 km (0.096 R)
• M25: 15,962,542 km (0.12 R)
• M26: 17,159,474 km (0.091 R)
• M27: 17,681,272 km (0.116 R)
• M28: 19,157,952 km (0.037 R)
• M29: 24,530,311 km (0.12 R)
• M30: 27,446,123 km (0.078 R)
• M31: 28,670,133 km (0.109 R)
• M32: 29,081,976 km (0.069 R)
• M33: 29,357,834 km (0.104 R)
• M34: 30,749,394 km (0.055 R)
• M35: 30,889,716 km (0.119 R)
• M36: 31,736,291 km (0.092 R)
• M37: 32,304,763 km (0.081 R)
• M38: 34,685,613 km (0.06 R)
• M39: 35,712,602 km (0.085 R)
• M40: 36,007,908 km (0.092 R)
• M41: 37,421,309 km (0.101 R)
• M42: 38,928,807 km (0.085 R)
• M43: 41,691,730 km (0.12 R)
• M44: 41,769,371 km (0.109 R)
• M45: 43,018,364 km (0.041 R)
• M46: 43,332,519 km (0.11 R)
• M47: 43,568,585 km (0.103 R)
• M48: 44,200,336 km (0.073 R)
• M49: 44,279,474 km (0.12 R)
• M50: 44,596,771 km (0.071 R)
• M51: 44,755,644 km (0.117 R)
• M52: 46,676,780 km (0.088 R)
• M53: 47,566,289 km (0.096 R)
• M54: 48,298,271 km (0.088 R)
• M55: 48,788,204 km (0.106 R)
• M56: 48,870,034 km (0.117 R)
• M57: 49,362,061 km (0.096 R)
• M58: 49,938,013 km (0.035 R)
• M59: 50,268,176 km (0.081 R)
• M60: 51,013,771 km (0.055 R)
• M61: 51,762,808 km (0.099 R)
• M62: 51,846,284 km (0.047 R)
• M63: 53,693,817 km (0.09 R)
• M64: 55,648,314 km (0.104 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 16,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit