🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.86 AU - 0.88 AU

Year: 345 Days

Day: 28.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1 AU - 1.26 AU

Year: 510 Days

Day: 32.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,997,599 km

• M1: 965,654 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.2 AU - 1.58 AU

Year: 696 Days

Day: 17 Hours

Environment

Temp: -81 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.68 AU - 1.76 AU

Year: 958 Days

Day: 26.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,997,599 km

• M1: 637,885 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2 AU - 2.48 AU

Year: 1423 Days

Day: 20.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 13.2

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.23 AU - 5.33 AU

Year: 4437 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,997,599 km

• M1: 169,195 km (0.059 R)
• M2: 256,261 km (0.097 R)
• M3: 433,834 km (0.111 R)
• M4: 736,470 km (0.047 R)
• M5: 848,669 km (0.103 R)
• M6: 1,008,290 km (0.06 R)
• M7: 1,343,987 km (0.076 R)
• M8: 1,648,120 km (0.061 R)
• M9: 1,765,853 km (0.107 R)
• M10: 2,210,159 km (0.079 R)
• M11: 2,512,945 km (0.057 R)
• M12: 2,630,080 km (0.076 R)
• M13: 3,013,200 km (0.096 R)
• M14: 3,201,095 km (0.113 R)
• M15: 3,285,768 km (0.117 R)
• M16: 3,435,964 km (0.101 R)
• M17: 3,544,722 km (0.028 R)
• M18: 3,832,697 km (0.104 R)
• M19: 3,991,122 km (0.064 R)
• M20: 4,622,275 km (0.097 R)
• M21: 4,962,012 km (0.063 R)
• M22: 5,209,746 km (0.117 R)
• M23: 5,385,673 km (0.079 R)
• M24: 5,563,395 km (0.114 R)
• M25: 5,691,750 km (0.097 R)
• M26: 6,267,702 km (0.077 R)
• M27: 6,401,293 km (0.11 R)
• M28: 6,945,081 km (0.109 R)
• M29: 7,702,794 km (0.034 R)
• M30: 7,874,682 km (0.045 R)
• M31: 8,398,424 km (0.07 R)
• M32: 8,634,789 km (0.031 R)
• M33: 8,813,559 km (0.091 R)
• M34: 9,174,688 km (0.085 R)
• M35: 9,911,757 km (0.093 R)
• M36: 10,382,092 km (0.063 R)
• M37: 10,508,652 km (0.051 R)
• M38: 10,891,772 km (0.114 R)
• M39: 11,117,366 km (0.08 R)
• M40: 11,247,067 km (0.056 R)
• M41: 11,573,340 km (0.114 R)
• M42: 12,201,801 km (0.104 R)
• M43: 12,302,181 km (0.111 R)
• M44: 12,672,136 km (0.057 R)
• M45: 13,492,232 km (0.1 R)
• M46: 13,665,167 km (0.077 R)
• M47: 14,258,921 km (0.118 R)
• M48: 14,612,271 km (0.102 R)
• M49: 15,363,402 km (0.073 R)
• M50: 15,834,785 km (0.104 R)
• M51: 17,465,402 km (0.105 R)
• M52: 18,109,570 km (0.107 R)
• M53: 18,646,028 km (0.075 R)
• M54: 18,877,606 km (0.083 R)
• M55: 19,071,185 km (0.102 R)
• M56: 19,304,558 km (0.1 R)
• M57: 19,421,544 km (0.106 R)
• M58: 20,009,912 km (0.117 R)
• M59: 20,167,887 km (0.099 R)
• M60: 20,524,678 km (0.098 R)
• M61: 21,164,359 km (0.08 R)
• M62: 21,365,568 km (0.079 R)
• M63: 21,607,767 km (0.119 R)
• M64: 21,932,245 km (0.119 R)
• M65: 22,135,997 km (0.114 R)
• M66: 22,874,262 km (0.088 R)
• M67: 24,585,961 km (0.098 R)
• M68: 25,052,108 km (0.083 R)
• M69: 25,478,612 km (0.054 R)
• M70: 26,165,864 km (0.113 R)
• M71: 26,641,885 km (0.066 R)
• M72: 27,470,807 km (0.082 R)
• M73: 27,558,621 km (0.08 R)
• M74: 27,822,362 km (0.111 R)
• M75: 28,396,967 km (0.068 R)
• M76: 29,154,082 km (0.081 R)
• M77: 29,422,909 km (0.072 R)
• M78: 30,189,150 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.4

Radius: 7.5

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.07 AU - 18.05 AU

Year: 23589 Days

Day: 21.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,997,599 km

• M1: 114,742 km (0.107 R)
• M2: 556,654 km (0.095 R)
• M3: 722,259 km (0.112 R)
• M4: 876,943 km (0.118 R)
• M5: 2,014,485 km (0.092 R)
• M6: 2,086,890 km (0.115 R)
• M7: 2,272,092 km (0.06 R)
• M8: 4,258,004 km (0.11 R)
• M9: 4,445,899 km (0.118 R)
• M10: 4,781,148 km (0.099 R)
• M11: 4,829,767 km (0.096 R)
• M12: 5,274,372 km (0.069 R)
• M13: 5,991,993 km (0.116 R)
• M14: 7,744,383 km (0.069 R)
• M15: 8,031,610 km (0.108 R)
• M16: 8,322,429 km (0.063 R)
• M17: 10,452,553 km (0.064 R)
• M18: 10,770,000 km (0.076 R)
• M19: 10,897,906 km (0.117 R)
• M20: 10,962,083 km (0.091 R)
• M21: 11,284,616 km (0.105 R)
• M22: 11,807,012 km (0.102 R)
• M23: 12,204,045 km (0.095 R)
• M24: 12,471,226 km (0.096 R)
• M25: 13,352,807 km (0.063 R)
• M26: 13,766,445 km (0.086 R)
• M27: 14,044,547 km (0.095 R)
• M28: 18,893,014 km (0.104 R)
• M29: 20,060,476 km (0.108 R)
• M30: 20,613,240 km (0.041 R)
• M31: 21,492,128 km (0.087 R)
• M32: 21,572,611 km (0.116 R)
• M33: 22,220,221 km (0.097 R)
• M34: 24,620,668 km (0.072 R)
• M35: 24,958,161 km (0.113 R)
• M36: 25,552,663 km (0.118 R)
• M37: 26,237,522 km (0.11 R)
• M38: 27,102,347 km (0.043 R)
• M39: 27,625,640 km (0.071 R)
• M40: 28,240,338 km (0.091 R)
• M41: 29,215,417 km (0.117 R)
• M42: 32,390,781 km (0.032 R)
• M43: 36,919,857 km (0.087 R)
• M44: 37,112,838 km (0.053 R)
• M45: 37,693,876 km (0.109 R)
• M46: 38,668,656 km (0.088 R)
• M47: 38,962,765 km (0.083 R)
• M48: 39,454,643 km (0.098 R)
• M49: 40,047,500 km (0.118 R)
• M50: 40,742,980 km (0.109 R)
• M51: 41,242,039 km (0.085 R)
• M52: 41,944,401 km (0.074 R)
• M53: 44,279,474 km (0.117 R)
• M54: 44,689,821 km (0.106 R)
• M55: 44,998,441 km (0.119 R)
• M56: 45,721,298 km (0.082 R)
• M57: 46,969,543 km (0.119 R)
• M58: 47,178,531 km (0.05 R)
• M59: 47,912,907 km (0.084 R)
• M60: 48,123,391 km (0.105 R)
• M61: 49,286,664 km (0.117 R)
• M62: 49,499,243 km (0.04 R)
• M63: 50,031,811 km (0.113 R)
• M64: 50,352,250 km (0.117 R)
• M65: 50,887,810 km (0.106 R)
• M66: 54,689,690 km (0.119 R)
• M67: 55,129,957 km (0.041 R)
• M68: 55,350,614 km (0.12 R)
• M69: 56,680,240 km (0.098 R)
• M70: 57,125,892 km (0.074 R)
• M71: 57,349,092 km (0.104 R)
• M72: 58,020,487 km (0.118 R)
• M73: 58,581,928 km (0.12 R)
• M74: 63,253,570 km (0.104 R)
• M75: 64,759,721 km (0.102 R)
• M76: 67,335,198 km (0.084 R)
• M77: 68,991,546 km (0.065 R)
• M78: 70,063,415 km (0.06 R)
• M79: 72,223,758 km (0.096 R)
• M80: 72,706,660 km (0.032 R)
• M81: 73,433,256 km (0.079 R)
• M82: 74,527,565 km (0.094 R)
• M83: 74,649,487 km (0.112 R)
• M84: 75,994,970 km (0.042 R)
• M85: 78,337,972 km (0.045 R)
• M86: 81,456,639 km (0.117 R)
• M87: 81,959,437 km (0.088 R)
• M88: 82,337,172 km (0.117 R)
• M89: 84,488,689 km (0.111 R)
• M90: 84,615,847 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 13,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit