🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.52 AU - 0.66 AU

Year: 170 Days

Day: 43.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.69 AU - 0.93 AU

Year: 273 Days

Day: 37.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.93 AU - 0.97 AU

Year: 347 Days

Day: 26.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.42 AU - 1.56 AU

Year: 682 Days

Day: 21.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.43 AU - 1.85 AU

Year: 787 Days

Day: 25.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,635,324 km

• M1: 660,624 km (0.103 R)
• M2: 852,109 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.36 AU - 2.66 AU

Year: 1490 Days

Day: 35.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.19 AU - 3.11 AU

Year: 1617 Days

Day: 35.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.62 AU - 4.28 AU

Year: 2401 Days

Day: 22.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 130 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,635,324 km

• M1: 1,993,990 km (0.111 R)

Planet 9 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.6 AU - 4.8 AU

Year: 3226 Days

Day: 40.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,635,324 km

• M1: 1,508,695 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.9

Radius: 10.9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.98 AU - 8.86 AU

Year: 8352 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,635,324 km

• M1: 150,645 km (0.088 R)
• M2: 256,411 km (0.064 R)
• M3: 330,312 km (0.088 R)
• M4: 509,830 km (0.089 R)
• M5: 829,969 km (0.056 R)
• M6: 1,087,128 km (0.074 R)
• M7: 1,337,405 km (0.118 R)
• M8: 1,436,140 km (0.105 R)
• M9: 1,641,388 km (0.098 R)
• M10: 1,819,858 km (0.095 R)
• M11: 2,138,053 km (0.097 R)
• M12: 2,254,590 km (0.115 R)
• M13: 2,494,395 km (0.089 R)
• M14: 2,721,634 km (0.069 R)
• M15: 3,489,221 km (0.091 R)
• M16: 4,469,087 km (0.06 R)
• M17: 4,594,151 km (0.108 R)
• M18: 5,132,553 km (0.106 R)
• M19: 5,237,272 km (0.086 R)
• M20: 5,449,102 km (0.103 R)
• M21: 5,908,667 km (0.114 R)
• M22: 6,184,825 km (0.117 R)
• M23: 6,578,716 km (0.093 R)
• M24: 6,692,710 km (0.113 R)
• M25: 6,951,813 km (0.088 R)
• M26: 7,097,073 km (0.107 R)
• M27: 8,419,219 km (0.083 R)
• M28: 8,512,119 km (0.082 R)
• M29: 8,918,576 km (0.085 R)
• M30: 9,331,466 km (0.093 R)
• M31: 10,275,130 km (0.118 R)
• M32: 10,674,406 km (0.113 R)
• M33: 10,943,533 km (0.118 R)
• M34: 11,180,795 km (0.068 R)
• M35: 11,248,862 km (0.117 R)
• M36: 11,453,961 km (0.105 R)
• M37: 12,817,695 km (0.12 R)
• M38: 13,103,726 km (0.073 R)
• M39: 13,247,490 km (0.048 R)
• M40: 13,718,574 km (0.071 R)
• M41: 14,084,789 km (0.096 R)
• M42: 14,195,192 km (0.025 R)
• M43: 14,305,895 km (0.063 R)
• M44: 14,976,542 km (0.04 R)
• M45: 15,202,285 km (0.065 R)
• M46: 16,193,820 km (0.063 R)
• M47: 16,425,697 km (0.098 R)
• M48: 16,619,725 km (0.092 R)
• M49: 17,403,319 km (0.112 R)
• M50: 17,482,306 km (0.082 R)
• M51: 18,279,214 km (0.054 R)
• M52: 18,520,516 km (0.101 R)
• M53: 18,844,096 km (0.088 R)
• M54: 19,006,559 km (0.068 R)
• M55: 19,496,642 km (0.118 R)
• M56: 20,073,790 km (0.077 R)
• M57: 20,698,361 km (0.113 R)
• M58: 21,371,552 km (0.066 R)
• M59: 22,266,147 km (0.063 R)
• M60: 23,172,860 km (0.088 R)
• M61: 23,696,452 km (0.119 R)
• M62: 24,577,584 km (0.051 R)
• M63: 24,710,726 km (0.05 R)
• M64: 24,844,167 km (0.101 R)
• M65: 24,933,178 km (0.071 R)
• M66: 25,022,338 km (0.068 R)
• M67: 25,290,418 km (0.082 R)
• M68: 25,424,757 km (0.073 R)
• M69: 26,009,983 km (0.09 R)
• M70: 26,508,593 km (0.082 R)
• M71: 26,736,281 km (0.104 R)
• M72: 27,331,232 km (0.055 R)
• M73: 27,469,161 km (0.116 R)
• M74: 27,930,670 km (0.113 R)
• M75: 28,023,272 km (0.115 R)
• M76: 28,348,049 km (0.098 R)
• M77: 29,142,413 km (0.117 R)
• M78: 29,471,529 km (0.113 R)
• M79: 29,754,717 km (0.11 R)
• M80: 30,704,963 km (0.037 R)
• M81: 31,231,847 km (0.117 R)
• M82: 31,472,400 km (0.075 R)
• M83: 32,149,031 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit