🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.89 AU - 1.45 AU

Year: 477 Days

Day: 33.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 108.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,361,709 km

• M1: 58,194 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.2 AU - 1.36 AU

Year: 546 Days

Day: 39.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,361,709 km

• M1: 38,147 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.06 AU - 1.7 AU

Year: 611 Days

Day: 35.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,361,709 km

• M1: 755,170 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.47 AU - 2.19 AU

Year: 933 Days

Day: 25.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.85 AU - 2.41 AU

Year: 1171 Days

Day: 14.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255

Radius: 8.7

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.03 AU - 10.63 AU

Year: 10736 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,361,709 km

• M1: 120,875 km (0.05 R)
• M2: 202,556 km (0.069 R)
• M3: 259,253 km (0.049 R)
• M4: 324,328 km (0.116 R)
• M5: 747,391 km (0.111 R)
• M6: 863,479 km (0.118 R)
• M7: 1,017,266 km (0.07 R)
• M8: 1,114,055 km (0.106 R)
• M9: 1,569,282 km (0.085 R)
• M10: 1,701,227 km (0.066 R)
• M11: 1,758,822 km (0.048 R)
• M12: 1,817,315 km (0.075 R)
• M13: 1,935,946 km (0.1 R)
• M14: 2,701,887 km (0.086 R)
• M15: 3,093,385 km (0.075 R)
• M16: 3,235,952 km (0.08 R)
• M17: 3,308,058 km (0.045 R)
• M18: 3,380,613 km (0.101 R)
• M19: 3,552,201 km (0.104 R)
• M20: 3,751,915 km (0.038 R)
• M21: 4,032,411 km (0.108 R)
• M22: 4,479,409 km (0.114 R)
• M23: 4,859,388 km (0.097 R)
• M24: 4,969,791 km (0.097 R)
• M25: 5,081,092 km (0.12 R)
• M26: 5,249,688 km (0.079 R)
• M27: 5,592,417 km (0.114 R)
• M28: 5,971,947 km (0.106 R)
• M29: 6,090,429 km (0.104 R)
• M30: 6,663,688 km (0.054 R)
• M31: 7,191,319 km (0.101 R)
• M32: 7,380,710 km (0.11 R)
• M33: 8,122,117 km (0.078 R)
• M34: 8,253,464 km (0.11 R)
• M35: 8,887,161 km (0.108 R)
• M36: 9,467,451 km (0.097 R)
• M37: 10,378,352 km (0.094 R)
• M38: 10,844,350 km (0.073 R)
• M39: 11,098,068 km (0.109 R)
• M40: 12,623,368 km (0.117 R)
• M41: 12,813,955 km (0.063 R)
• M42: 12,928,697 km (0.1 R)
• M43: 13,352,358 km (0.079 R)
• M44: 13,741,462 km (0.11 R)
• M45: 14,292,581 km (0.089 R)
• M46: 15,416,210 km (0.092 R)
• M47: 16,277,595 km (0.111 R)
• M48: 17,961,169 km (0.095 R)
• M49: 18,997,583 km (0.108 R)
• M50: 19,743,478 km (0.084 R)
• M51: 20,053,295 km (0.031 R)
• M52: 21,263,692 km (0.054 R)
• M53: 21,672,543 km (0.059 R)
• M54: 22,083,787 km (0.093 R)
• M55: 23,146,680 km (0.098 R)
• M56: 23,895,866 km (0.104 R)
• M57: 24,037,236 km (0.104 R)
• M58: 25,514,066 km (0.096 R)
• M59: 25,755,069 km (0.036 R)
• M60: 26,824,245 km (0.047 R)
• M61: 27,561,613 km (0.111 R)
• M62: 28,755,104 km (0.075 R)
• M63: 28,855,335 km (0.062 R)
• M64: 29,762,646 km (0.075 R)
• M65: 30,270,680 km (0.072 R)
• M66: 31,140,891 km (0.086 R)
• M67: 31,243,814 km (0.094 R)
• M68: 31,708,465 km (0.097 R)
• M69: 32,019,479 km (0.086 R)
• M70: 33,115,882 km (0.1 R)
• M71: 33,959,465 km (0.05 R)
• M72: 34,650,158 km (0.069 R)
• M73: 35,506,606 km (0.071 R)
• M74: 35,614,017 km (0.115 R)
• M75: 36,099,313 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.6

Radius: 5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.91 AU - 15.59 AU

Year: 19208 Days

Day: 23.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 33,361,709 km

• M1: 201,808 km (0.054 R)
• M2: 480,060 km (0.052 R)
• M3: 1,605,036 km (0.118 R)
• M4: 1,677,291 km (0.086 R)
• M5: 2,396,259 km (0.115 R)
• M6: 2,458,342 km (0.071 R)
• M7: 2,562,911 km (0.083 R)
• M8: 2,647,733 km (0.033 R)
• M9: 3,289,657 km (0.053 R)
• M10: 3,687,438 km (0.051 R)
• M11: 3,735,309 km (0.089 R)
• M12: 4,451,434 km (0.098 R)
• M13: 4,943,162 km (0.051 R)
• M14: 5,155,292 km (0.083 R)
• M15: 5,479,172 km (0.107 R)
• M16: 5,588,677 km (0.099 R)
• M17: 6,260,372 km (0.042 R)
• M18: 6,489,855 km (0.066 R)
• M19: 6,693,009 km (0.119 R)
• M20: 6,809,994 km (0.09 R)
• M21: 6,986,819 km (0.101 R)
• M22: 7,105,600 km (0.042 R)
• M23: 7,495,901 km (0.096 R)
• M24: 8,110,149 km (0.113 R)
• M25: 8,172,382 km (0.109 R)
• M26: 8,613,097 km (0.088 R)
• M27: 8,772,270 km (0.036 R)
• M28: 8,836,297 km (0.059 R)
• M29: 9,913,851 km (0.055 R)
• M30: 10,485,165 km (0.115 R)
• M31: 12,190,282 km (0.087 R)
• M32: 15,693,415 km (0.063 R)
• M33: 16,713,523 km (0.119 R)
• M34: 17,151,545 km (0.095 R)
• M35: 17,714,482 km (0.103 R)
• M36: 17,795,415 km (0.04 R)
• M37: 17,916,888 km (0.049 R)
• M38: 18,611,172 km (0.083 R)
• M39: 18,982,324 km (0.085 R)
• M40: 19,606,297 km (0.102 R)
• M41: 22,517,920 km (0.103 R)
• M42: 22,869,326 km (0.057 R)
• M43: 23,355,220 km (0.113 R)
• M44: 24,337,479 km (0.117 R)
• M45: 25,378,830 km (0.083 R)
• M46: 27,692,062 km (0.025 R)
• M47: 27,927,080 km (0.085 R)
• M48: 28,683,597 km (0.097 R)
• M49: 31,383,838 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 13,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit