🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.48 AU - 0.68 AU

Year: 161 Days

Day: 35 Hours

Environment

Temp: 151 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.52 AU - 0.78 AU

Year: 190 Days

Day: 40 Hours

Environment

Temp: 126 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.95 AU - 1.23 AU

Year: 414 Days

Day: 26.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,873,497 km

• M1: 116,686 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.99 AU - 1.23 AU

Year: 425 Days

Day: 21.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,873,497 km

• M1: 196,721 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.15 AU - 3.25 AU

Year: 1612 Days

Day: 27.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 141.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,873,497 km

• M1: 410,347 km (0.088 R)
• M2: 1,402,480 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.1 AU - 3.38 AU

Year: 2120 Days

Day: 22.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.56 AU - 3.92 AU

Year: 2629 Days

Day: 35.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.82 AU - 4.7 AU

Year: 2650 Days

Day: 15.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,873,497 km

• M1: 1,243,607 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.2

Radius: 14.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.09 AU - 6.11 AU

Year: 4816 Days

Day: 10.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 125.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,873,497 km

• M1: 342,130 km (0.102 R)
• M2: 512,522 km (0.075 R)
• M3: 617,690 km (0.095 R)
• M4: 780,452 km (0.12 R)
• M5: 1,082,789 km (0.064 R)
• M6: 1,567,038 km (0.117 R)
• M7: 1,765,853 km (0.118 R)
• M8: 2,008,800 km (0.073 R)
• M9: 2,337,616 km (0.071 R)
• M10: 2,566,800 km (0.046 R)
• M11: 2,783,418 km (0.09 R)
• M12: 2,883,948 km (0.088 R)
• M13: 3,006,319 km (0.036 R)
• M14: 3,578,830 km (0.114 R)
• M15: 4,185,449 km (0.102 R)
• M16: 4,489,133 km (0.117 R)
• M17: 4,873,001 km (0.101 R)
• M18: 5,168,008 km (0.088 R)
• M19: 5,418,285 km (0.077 R)
• M20: 5,827,286 km (0.092 R)
• M21: 6,866,093 km (0.099 R)
• M22: 7,058,776 km (0.094 R)
• M23: 7,169,628 km (0.072 R)
• M24: 7,393,127 km (0.103 R)
• M25: 7,590,596 km (0.103 R)
• M26: 7,789,860 km (0.105 R)
• M27: 7,961,898 km (0.068 R)
• M28: 8,339,333 km (0.043 R)
• M29: 8,574,651 km (0.084 R)
• M30: 8,752,523 km (0.063 R)
• M31: 8,961,511 km (0.101 R)
• M32: 9,142,075 km (0.08 R)
• M33: 9,445,610 km (0.094 R)
• M34: 9,721,767 km (0.069 R)
• M35: 9,876,302 km (0.107 R)
• M36: 10,094,116 km (0.081 R)
• M37: 10,187,914 km (0.084 R)
• M38: 10,471,103 km (0.104 R)
• M39: 11,466,677 km (0.11 R)
• M40: 12,761,895 km (0.064 R)
• M41: 13,101,482 km (0.096 R)
• M42: 13,272,323 km (0.09 R)
• M43: 13,859,046 km (0.026 R)
• M44: 14,278,369 km (0.067 R)
• M45: 15,344,852 km (0.114 R)
• M46: 15,633,576 km (0.094 R)
• M47: 15,960,597 km (0.108 R)
• M48: 16,732,522 km (0.12 R)
• M49: 17,478,866 km (0.105 R)
• M50: 18,198,132 km (0.119 R)
• M51: 18,388,869 km (0.08 R)
• M52: 18,695,695 km (0.048 R)
• M53: 20,215,609 km (0.1 R)
• M54: 21,210,734 km (0.087 R)
• M55: 21,371,402 km (0.109 R)
• M56: 21,613,302 km (0.116 R)
• M57: 21,734,476 km (0.098 R)
• M58: 21,977,722 km (0.112 R)
• M59: 22,548,588 km (0.06 R)
• M60: 22,712,697 km (0.106 R)
• M61: 22,835,965 km (0.082 R)
• M62: 23,041,962 km (0.06 R)
• M63: 24,039,181 km (0.115 R)
• M64: 24,500,990 km (0.06 R)
• M65: 24,965,790 km (0.1 R)
• M66: 25,390,798 km (0.117 R)
• M67: 26,507,247 km (0.091 R)
• M68: 26,723,715 km (0.099 R)
• M69: 26,940,781 km (0.113 R)
• M70: 27,289,494 km (0.101 R)
• M71: 27,508,056 km (0.079 R)
• M72: 28,035,239 km (0.086 R)
• M73: 28,388,440 km (0.091 R)
• M74: 30,176,882 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.1

Radius: 9.9

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.95 AU - 7.07 AU

Year: 6745 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,873,497 km

• M1: 124,316 km (0.077 R)
• M2: 188,793 km (0.065 R)
• M3: 290,669 km (0.115 R)
• M4: 453,132 km (0.117 R)
• M5: 559,346 km (0.079 R)
• M6: 813,812 km (0.094 R)
• M7: 1,120,787 km (0.083 R)
• M8: 1,374,356 km (0.097 R)
• M9: 1,722,021 km (0.095 R)
• M10: 1,896,452 km (0.11 R)
• M11: 2,199,986 km (0.086 R)
• M12: 2,411,069 km (0.055 R)
• M13: 2,519,228 km (0.074 R)
• M14: 2,717,894 km (0.119 R)
• M15: 3,130,784 km (0.092 R)
• M16: 3,249,116 km (0.039 R)
• M17: 3,588,105 km (0.095 R)
• M18: 3,938,613 km (0.093 R)
• M19: 4,431,987 km (0.071 R)
• M20: 4,618,685 km (0.111 R)
• M21: 5,166,662 km (0.116 R)
• M22: 5,793,178 km (0.086 R)
• M23: 6,056,320 km (0.068 R)
• M24: 6,655,460 km (0.092 R)
• M25: 7,023,919 km (0.071 R)
• M26: 7,086,002 km (0.114 R)
• M27: 8,039,090 km (0.07 R)
• M28: 8,234,465 km (0.115 R)
• M29: 8,398,574 km (0.067 R)
• M30: 8,563,730 km (0.117 R)
• M31: 8,930,993 km (0.053 R)
• M32: 9,337,450 km (0.106 R)
• M33: 9,888,868 km (0.039 R)
• M34: 10,168,466 km (0.067 R)
• M35: 11,095,375 km (0.039 R)
• M36: 11,240,485 km (0.106 R)
• M37: 11,974,861 km (0.093 R)
• M38: 12,611,400 km (0.081 R)
• M39: 13,297,306 km (0.097 R)
• M40: 14,191,452 km (0.096 R)
• M41: 14,270,141 km (0.117 R)
• M42: 14,388,323 km (0.081 R)
• M43: 14,904,735 km (0.101 R)
• M44: 15,185,231 km (0.107 R)
• M45: 15,346,348 km (0.09 R)
• M46: 15,629,537 km (0.081 R)
• M47: 15,996,351 km (0.109 R)
• M48: 16,407,146 km (0.035 R)
• M49: 16,946,447 km (0.084 R)
• M50: 17,323,284 km (0.115 R)
• M51: 17,702,814 km (0.077 R)
• M52: 17,787,636 km (0.115 R)
• M53: 17,872,458 km (0.098 R)
• M54: 18,213,242 km (0.051 R)
• M55: 18,728,457 km (0.115 R)
• M56: 20,258,394 km (0.049 R)
• M57: 20,658,269 km (0.057 R)
• M58: 20,881,619 km (0.085 R)
• M59: 21,691,990 km (0.044 R)
• M60: 23,111,824 km (0.075 R)
• M61: 23,250,800 km (0.081 R)
• M62: 23,762,874 km (0.115 R)
• M63: 24,184,590 km (0.05 R)
• M64: 24,608,850 km (0.11 R)
• M65: 24,940,359 km (0.114 R)
• M66: 25,225,941 km (0.107 R)
• M67: 25,751,927 km (0.069 R)
• M68: 25,992,331 km (0.115 R)
• M69: 26,378,443 km (0.119 R)
• M70: 27,107,433 km (0.1 R)
• M71: 27,793,938 km (0.107 R)
• M72: 28,834,242 km (0.112 R)
• M73: 30,596,505 km (0.102 R)
• M74: 32,289,653 km (0.099 R)
• M75: 33,121,567 km (0.093 R)
• M76: 33,592,501 km (0.105 R)
• M77: 33,802,686 km (0.087 R)
• M78: 34,647,166 km (0.116 R)
• M79: 34,753,231 km (0.118 R)
• M80: 35,285,201 km (0.11 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 11,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit