🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.43 AU - 0.65 AU

Year: 141 Days

Day: 21.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.49 AU - 0.77 AU

Year: 177 Days

Day: 27.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.78 AU - 0.96 AU

Year: 288 Days

Day: 18.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.02 AU - 1.34 AU

Year: 455 Days

Day: 27.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.15 AU - 3.15 AU

Year: 1530 Days

Day: 25.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 12,834,508 km

• M1: 391,498 km (0.102 R)
• M2: 806,781 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.87 AU - 4.45 AU

Year: 2484 Days

Day: 20.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.61 AU - 5.69 AU

Year: 3557 Days

Day: 43.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,834,508 km

• M1: 3,232,062 km (0.091 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.4 AU - 5.7 AU

Year: 4026 Days

Day: 15.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.5

Radius: 10.3

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.04 AU - 9.34 AU

Year: 7565 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 110.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 12,834,508 km

• M1: 129,402 km (0.094 R)
• M2: 412,441 km (0.109 R)
• M3: 719,267 km (0.103 R)
• M4: 915,389 km (0.042 R)
• M5: 984,803 km (0.12 R)
• M6: 1,204,562 km (0.116 R)
• M7: 1,281,306 km (0.117 R)
• M8: 1,379,891 km (0.064 R)
• M9: 1,522,308 km (0.058 R)
• M10: 1,605,933 km (0.044 R)
• M11: 1,866,383 km (0.082 R)
• M12: 2,476,892 km (0.108 R)
• M13: 2,778,631 km (0.111 R)
• M14: 2,986,572 km (0.05 R)
• M15: 3,280,681 km (0.061 R)
• M16: 4,856,844 km (0.067 R)
• M17: 5,267,042 km (0.114 R)
• M18: 6,460,534 km (0.11 R)
• M19: 7,372,632 km (0.088 R)
• M20: 8,027,721 km (0.083 R)
• M21: 8,138,723 km (0.114 R)
• M22: 9,160,626 km (0.12 R)
• M23: 10,262,713 km (0.095 R)
• M24: 10,544,705 km (0.095 R)
• M25: 11,034,339 km (0.114 R)
• M26: 11,116,618 km (0.116 R)
• M27: 11,281,774 km (0.028 R)
• M28: 11,489,565 km (0.107 R)
• M29: 11,950,925 km (0.086 R)
• M30: 13,022,046 km (0.1 R)
• M31: 13,945,514 km (0.036 R)
• M32: 14,392,662 km (0.112 R)
• M33: 14,482,719 km (0.091 R)
• M34: 14,572,777 km (0.045 R)
• M35: 14,935,403 km (0.08 R)
• M36: 15,117,912 km (0.102 R)
• M37: 15,209,466 km (0.111 R)
• M38: 15,392,873 km (0.09 R)
• M39: 15,808,605 km (0.078 R)
• M40: 16,041,080 km (0.113 R)
• M41: 17,173,088 km (0.112 R)
• M42: 17,941,871 km (0.054 R)
• M43: 18,428,214 km (0.076 R)
• M44: 18,623,888 km (0.09 R)
• M45: 18,968,112 km (0.101 R)
• M46: 21,693,038 km (0.067 R)
• M47: 22,838,060 km (0.117 R)
• M48: 24,591,945 km (0.047 R)
• M49: 24,807,516 km (0.091 R)
• M50: 25,294,756 km (0.116 R)
• M51: 25,403,514 km (0.078 R)
• M52: 25,894,643 km (0.109 R)
• M53: 26,059,051 km (0.045 R)
• M54: 26,886,178 km (0.054 R)
• M55: 27,442,533 km (0.077 R)
• M56: 27,610,232 km (0.072 R)
• M57: 27,946,528 km (0.108 R)
• M58: 28,623,159 km (0.075 R)
• M59: 29,362,172 km (0.114 R)
• M60: 29,476,465 km (0.095 R)
• M61: 30,453,788 km (0.103 R)
• M62: 30,917,392 km (0.118 R)
• M63: 31,033,629 km (0.077 R)
• M64: 31,150,017 km (0.113 R)
• M65: 31,734,196 km (0.119 R)
• M66: 32,263,025 km (0.111 R)
• M67: 32,735,604 km (0.106 R)
• M68: 32,854,086 km (0.118 R)
• M69: 33,091,647 km (0.051 R)
• M70: 34,106,968 km (0.109 R)
• M71: 35,436,295 km (0.106 R)
• M72: 36,905,645 km (0.103 R)
• M73: 37,152,482 km (0.102 R)
• M74: 38,145,213 km (0.094 R)
• M75: 38,332,360 km (0.112 R)
• M76: 38,519,806 km (0.087 R)
• M77: 39,083,940 km (0.096 R)
• M78: 39,398,544 km (0.093 R)
• M79: 39,903,586 km (0.102 R)
• M80: 40,792,647 km (0.103 R)
• M81: 41,752,467 km (0.104 R)
• M82: 42,138,429 km (0.111 R)
• M83: 43,043,795 km (0.109 R)
• M84: 43,498,872 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11

Radius: 13.8

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.06 AU - 11.6 AU

Year: 10934 Days

Day: 5.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 12,834,508 km

• M1: 396,135 km (0.094 R)
• M2: 698,024 km (0.04 R)
• M3: 792,719 km (0.073 R)
• M4: 1,523,056 km (0.114 R)
• M5: 1,977,833 km (0.103 R)
• M6: 2,231,551 km (0.081 R)
• M7: 3,056,284 km (0.107 R)
• M8: 3,544,722 km (0.111 R)
• M9: 3,854,838 km (0.047 R)
• M10: 3,955,966 km (0.108 R)
• M11: 4,109,454 km (0.083 R)
• M12: 4,382,769 km (0.072 R)
• M13: 5,635,352 km (0.088 R)
• M14: 5,881,141 km (0.079 R)
• M15: 7,272,252 km (0.062 R)
• M16: 7,699,354 km (0.071 R)
• M17: 8,265,133 km (0.097 R)
• M18: 8,861,280 km (0.025 R)
• M19: 8,995,619 km (0.099 R)
• M20: 9,147,611 km (0.116 R)
• M21: 10,235,486 km (0.111 R)
• M22: 10,323,599 km (0.076 R)
• M23: 10,411,862 km (0.062 R)
• M24: 11,546,712 km (0.105 R)
• M25: 12,550,663 km (0.115 R)
• M26: 12,663,909 km (0.032 R)
• M27: 12,796,602 km (0.069 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 16,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit