🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.56 AU - 0.58 AU

Year: 166 Days

Day: 15.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.48 AU - 0.74 AU

Year: 183 Days

Day: 46.6 Hours

Environment

Temp: 116 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,399,610 km

• M1: 236,664 km (0.08 R)
• M2: 540,497 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.67 AU - 0.73 AU

Year: 225 Days

Day: 15.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,399,610 km

• M1: 235,018 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.64 AU - 0.94 AU

Year: 270 Days

Day: 39.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,399,610 km

• M1: 34,408 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.79 AU - 1.25 AU

Year: 397 Days

Day: 16.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,399,610 km

• M1: 609,611 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.4 AU - 1.5 AU

Year: 672 Days

Day: 19.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,399,610 km

• M1: 95,294 km (0.072 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.29 AU - 2.07 AU

Year: 838 Days

Day: 35.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 12.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.39 AU - 11.57 AU

Year: 12138 Days

Day: 6.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,399,610 km

• M1: 180,116 km (0.113 R)
• M2: 335,698 km (0.114 R)
• M3: 442,959 km (0.117 R)
• M4: 782,247 km (0.114 R)
• M5: 1,083,986 km (0.106 R)
• M6: 1,571,825 km (0.113 R)
• M7: 1,704,069 km (0.036 R)
• M8: 1,840,203 km (0.114 R)
• M9: 2,680,046 km (0.078 R)
• M10: 2,812,889 km (0.108 R)
• M11: 3,140,508 km (0.037 R)
• M12: 3,862,767 km (0.098 R)
• M13: 3,983,043 km (0.069 R)
• M14: 4,476,866 km (0.119 R)
• M15: 5,220,966 km (0.055 R)
• M16: 5,354,257 km (0.112 R)
• M17: 6,749,557 km (0.103 R)
• M18: 6,895,115 km (0.112 R)
• M19: 7,041,721 km (0.074 R)
• M20: 7,300,675 km (0.112 R)
• M21: 8,058,089 km (0.119 R)
• M22: 8,212,474 km (0.091 R)
• M23: 8,329,011 km (0.082 R)
• M24: 8,485,341 km (0.045 R)
• M25: 8,642,568 km (0.063 R)
• M26: 8,919,923 km (0.102 R)
• M27: 8,999,808 km (0.074 R)
• M28: 9,240,660 km (0.085 R)
• M29: 9,893,506 km (0.062 R)
• M30: 10,603,497 km (0.078 R)
• M31: 10,815,477 km (0.054 R)
• M32: 11,114,673 km (0.03 R)
• M33: 11,200,692 km (0.099 R)
• M34: 11,459,945 km (0.09 R)
• M35: 12,028,417 km (0.097 R)
• M36: 12,651,043 km (0.078 R)
• M37: 12,830,860 km (0.062 R)
• M38: 13,056,902 km (0.054 R)
• M39: 13,238,664 km (0.117 R)
• M40: 13,375,546 km (0.085 R)
• M41: 13,466,950 km (0.109 R)
• M42: 13,558,653 km (0.082 R)
• M43: 13,835,110 km (0.097 R)
• M44: 14,066,837 km (0.112 R)
• M45: 14,299,911 km (0.061 R)
• M46: 14,911,916 km (0.039 R)
• M47: 15,773,450 km (0.061 R)
• M48: 16,996,562 km (0.102 R)
• M49: 17,494,424 km (0.101 R)
• M50: 18,047,637 km (0.11 R)
• M51: 18,453,496 km (0.052 R)
• M52: 19,016,582 km (0.106 R)
• M53: 19,171,117 km (0.069 R)
• M54: 19,689,324 km (0.12 R)
• M55: 20,686,543 km (0.076 R)
• M56: 20,898,523 km (0.036 R)
• M57: 21,324,877 km (0.109 R)
• M58: 22,077,803 km (0.112 R)
• M59: 22,240,267 km (0.118 R)
• M60: 22,348,725 km (0.056 R)
• M61: 22,948,912 km (0.106 R)
• M62: 23,775,739 km (0.048 R)
• M63: 25,175,526 km (0.118 R)
• M64: 25,742,951 km (0.075 R)
• M65: 27,586,895 km (0.106 R)
• M66: 27,820,267 km (0.11 R)
• M67: 28,938,362 km (0.054 R)
• M68: 29,950,990 km (0.07 R)
• M69: 30,431,648 km (0.098 R)
• M70: 30,672,949 km (0.109 R)
• M71: 31,766,509 km (0.099 R)
• M72: 32,011,252 km (0.036 R)
• M73: 32,379,562 km (0.119 R)
• M74: 34,807,535 km (0.093 R)
• M75: 35,566,445 km (0.061 R)
• M76: 35,693,454 km (0.114 R)
• M77: 35,884,191 km (0.1 R)
• M78: 38,982,812 km (0.085 R)
• M79: 39,573,274 km (0.061 R)
• M80: 40,763,026 km (0.114 R)
• M81: 41,095,732 km (0.117 R)
• M82: 41,696,667 km (0.114 R)
• M83: 42,031,766 km (0.08 R)
• M84: 43,720,726 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 11,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit