🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1 AU - 1.04 AU

Year: 378 Days

Day: 36.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.45 AU - 3.73 AU

Year: 1994 Days

Day: 32.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 101.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,476,206 km

• M1: 693,685 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.97 AU - 4.25 AU

Year: 2518 Days

Day: 28.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.53 AU - 5.89 AU

Year: 3752 Days

Day: 34.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.8

Radius: 11.3

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.76 AU - 7.92 AU

Year: 6567 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 64,476,206 km

• M1: 140,472 km (0.077 R)
• M2: 496,067 km (0.084 R)
• M3: 2,228,859 km (0.088 R)
• M4: 3,394,376 km (0.115 R)
• M5: 3,841,524 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.9

Radius: 13.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.58 AU - 9.98 AU

Year: 10378 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,476,206 km

• M1: 169,195 km (0.112 R)
• M2: 593,604 km (0.099 R)
• M3: 1,378,844 km (0.093 R)
• M4: 1,895,255 km (0.108 R)
• M5: 2,429,918 km (0.097 R)
• M6: 2,896,364 km (0.113 R)
• M7: 3,588,255 km (0.061 R)
• M8: 5,179,377 km (0.072 R)
• M9: 6,596,967 km (0.106 R)
• M10: 7,200,445 km (0.11 R)
• M11: 7,758,445 km (0.03 R)
• M12: 9,143,123 km (0.079 R)
• M13: 9,655,346 km (0.106 R)
• M14: 10,137,500 km (0.113 R)
• M15: 10,994,396 km (0.095 R)
• M16: 13,856,652 km (0.1 R)
• M17: 16,222,094 km (0.08 R)
• M18: 20,297,140 km (0.087 R)
• M19: 22,235,779 km (0.087 R)
• M20: 26,760,965 km (0.075 R)
• M21: 28,005,769 km (0.112 R)
• M22: 30,404,720 km (0.055 R)
• M23: 39,267,795 km (0.109 R)
• M24: 40,749,263 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.5

Radius: 13.4

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.81 AU - 12.07 AU

Year: 12383 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,476,206 km

• M1: 166,652 km (0.12 R)
• M2: 635,342 km (0.097 R)
• M3: 1,273,527 km (0.11 R)
• M4: 1,780,065 km (0.104 R)
• M5: 2,266,408 km (0.081 R)
• M6: 3,117,769 km (0.052 R)
• M7: 3,565,815 km (0.095 R)
• M8: 4,562,885 km (0.065 R)
• M9: 5,314,016 km (0.094 R)
• M10: 5,847,332 km (0.095 R)
• M11: 6,534,435 km (0.09 R)
• M12: 7,360,514 km (0.118 R)
• M13: 8,208,585 km (0.054 R)
• M14: 9,021,799 km (0.06 R)
• M15: 9,627,670 km (0.071 R)
• M16: 10,864,994 km (0.088 R)
• M17: 11,786,367 km (0.086 R)
• M18: 13,523,498 km (0.103 R)
• M19: 15,003,918 km (0.044 R)
• M20: 15,496,843 km (0.075 R)
• M21: 16,000,539 km (0.115 R)
• M22: 28,847,257 km (0.104 R)
• M23: 30,611,763 km (0.119 R)
• M24: 34,233,528 km (0.117 R)
• M25: 37,226,832 km (0.112 R)
• M26: 45,319,329 km (0.05 R)
• M27: 53,524,473 km (0.106 R)
• M28: 54,346,214 km (0.039 R)
• M29: 55,510,683 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.5

Radius: 10.4

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.39 AU - 13.03 AU

Year: 14710 Days

Day: 10.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,476,206 km

• M1: 129,402 km (0.054 R)
• M2: 543,339 km (0.103 R)
• M3: 1,286,542 km (0.11 R)
• M4: 1,866,682 km (0.12 R)
• M5: 2,257,731 km (0.118 R)
• M6: 3,549,808 km (0.068 R)
• M7: 4,564,231 km (0.058 R)
• M8: 5,573,418 km (0.083 R)
• M9: 6,474,596 km (0.096 R)
• M10: 7,025,565 km (0.12 R)
• M11: 10,261,666 km (0.12 R)
• M12: 11,129,633 km (0.103 R)
• M13: 12,619,328 km (0.111 R)
• M14: 14,097,804 km (0.037 R)
• M15: 14,520,418 km (0.097 R)
• M16: 15,763,726 km (0.085 R)
• M17: 17,235,769 km (0.086 R)
• M18: 19,052,486 km (0.107 R)
• M19: 19,569,346 km (0.091 R)
• M20: 22,772,685 km (0.06 R)
• M21: 25,264,388 km (0.056 R)
• M22: 26,204,161 km (0.11 R)
• M23: 31,614,518 km (0.113 R)
• M24: 33,074,892 km (0.109 R)
• M25: 33,696,472 km (0.108 R)
• M26: 34,579,847 km (0.07 R)
• M27: 35,091,472 km (0.1 R)
• M28: 40,630,782 km (0.059 R)
• M29: 41,200,450 km (0.099 R)
• M30: 43,532,980 km (0.114 R)
• M31: 44,279,623 km (0.093 R)
• M32: 45,034,644 km (0.092 R)
• M33: 47,982,619 km (0.094 R)
• M34: 55,998,522 km (0.094 R)
• M35: 59,586,477 km (0.101 R)
• M36: 62,187,386 km (0.111 R)
• M37: 62,564,971 km (0.057 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: 425 - 10,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit