🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.53 AU - 0.59 AU

Year: 154 Days

Day: 21.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,471,618 km

• M1: 24,684 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.5 AU - 0.64 AU

Year: 158 Days

Day: 24.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 120 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,471,618 km

• M1: 406,906 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.71 AU - 0.95 AU

Year: 278 Days

Day: 40.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,471,618 km

• M1: 266,434 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.92 AU - 1.38 AU

Year: 453 Days

Day: 14 Hours

Environment

Temp: 14 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,471,618 km

• M1: 418,575 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.01 AU - 1.57 AU

Year: 538 Days

Day: 16.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.2 AU - 1.78 AU

Year: 668 Days

Day: 15.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.54 AU - 2.16 AU

Year: 924 Days

Day: 17.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,471,618 km

• M1: 379,829 km (0.088 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.84 AU - 2.44 AU

Year: 1149 Days

Day: 30.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.52 AU - 2.68 AU

Year: 1539 Days

Day: 12.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.7

Radius: 14.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.76 AU - 7.56 AU

Year: 6309 Days

Day: 8.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,471,618 km

• M1: 380,577 km (0.081 R)
• M2: 609,611 km (0.11 R)
• M3: 730,337 km (0.113 R)
• M4: 845,677 km (0.089 R)
• M5: 1,955,693 km (0.104 R)
• M6: 2,609,136 km (0.052 R)
• M7: 2,841,761 km (0.034 R)
• M8: 2,960,691 km (0.103 R)
• M9: 3,105,652 km (0.109 R)
• M10: 3,228,322 km (0.085 R)
• M11: 3,529,612 km (0.082 R)
• M12: 4,052,158 km (0.092 R)
• M13: 4,240,950 km (0.097 R)
• M14: 4,377,533 km (0.085 R)
• M15: 4,488,086 km (0.105 R)
• M16: 4,796,557 km (0.1 R)
• M17: 5,404,971 km (0.067 R)
• M18: 5,643,280 km (0.088 R)
• M19: 6,068,737 km (0.112 R)
• M20: 6,254,388 km (0.075 R)
• M21: 6,347,886 km (0.088 R)
• M22: 6,441,834 km (0.058 R)
• M23: 7,572,644 km (0.108 R)
• M24: 8,178,067 km (0.056 R)
• M25: 9,009,681 km (0.117 R)
• M26: 9,221,811 km (0.049 R)
• M27: 9,615,104 km (0.101 R)
• M28: 10,603,796 km (0.101 R)
• M29: 10,753,095 km (0.087 R)
• M30: 11,624,802 km (0.106 R)
• M31: 11,778,738 km (0.087 R)
• M32: 11,894,676 km (0.114 R)
• M33: 12,205,541 km (0.063 R)
• M34: 12,835,497 km (0.081 R)
• M35: 13,274,866 km (0.089 R)
• M36: 13,719,172 km (0.117 R)
• M37: 13,922,775 km (0.055 R)
• M38: 14,498,128 km (0.027 R)
• M39: 14,997,486 km (0.085 R)
• M40: 15,672,172 km (0.06 R)
• M41: 15,970,470 km (0.089 R)
• M42: 17,051,165 km (0.107 R)
• M43: 17,843,884 km (0.039 R)
• M44: 18,066,187 km (0.069 R)
• M45: 18,874,315 km (0.047 R)
• M46: 19,373,971 km (0.042 R)
• M47: 20,062,421 km (0.064 R)
• M48: 20,432,825 km (0.079 R)
• M49: 21,557,801 km (0.074 R)
• M50: 22,799,015 km (0.106 R)
• M51: 23,040,466 km (0.088 R)
• M52: 24,063,565 km (0.109 R)
• M53: 24,161,702 km (0.11 R)
• M54: 25,550,718 km (0.111 R)
• M55: 25,701,064 km (0.117 R)
• M56: 25,851,709 km (0.117 R)
• M57: 26,406,717 km (0.119 R)
• M58: 26,558,708 km (0.06 R)
• M59: 27,169,816 km (0.069 R)
• M60: 27,837,022 km (0.083 R)
• M61: 28,978,304 km (0.057 R)
• M62: 29,976,421 km (0.11 R)
• M63: 30,772,282 km (0.102 R)
• M64: 31,306,795 km (0.106 R)
• M65: 31,898,305 km (0.071 R)
• M66: 32,276,638 km (0.111 R)
• M67: 32,493,555 km (0.084 R)
• M68: 32,602,163 km (0.049 R)
• M69: 32,819,678 km (0.058 R)
• M70: 33,037,792 km (0.077 R)
• M71: 33,311,107 km (0.067 R)
• M72: 34,245,795 km (0.081 R)
• M73: 34,411,699 km (0.104 R)
• M74: 36,141,050 km (0.082 R)
• M75: 36,309,946 km (0.105 R)
• M76: 36,648,486 km (0.116 R)
• M77: 37,215,014 km (0.086 R)
• M78: 38,414,190 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 14,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit