🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.7 AU - 1.94 AU

Year: 888 Days

Day: 26.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.28 AU - 2.28 AU

Year: 1245 Days

Day: 13.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,465,309 km

• M1: 279,898 km (0.061 R)
• M2: 1,734,737 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.41 AU - 3.51 AU

Year: 2328 Days

Day: 23.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.34 AU - 4.5 AU

Year: 2807 Days

Day: 35.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.8

Radius: 11.7

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.73 AU - 8.29 AU

Year: 6712 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,465,309 km

• M1: 205,547 km (0.091 R)
• M2: 315,502 km (0.106 R)
• M3: 598,691 km (0.025 R)
• M4: 801,845 km (0.096 R)
• M5: 1,097,450 km (0.117 R)
• M6: 1,427,463 km (0.057 R)
• M7: 1,726,509 km (0.081 R)
• M8: 1,937,143 km (0.078 R)
• M9: 2,337,766 km (0.102 R)
• M10: 2,667,480 km (0.094 R)
• M11: 2,887,389 km (0.05 R)
• M12: 3,012,153 km (0.107 R)
• M13: 3,476,505 km (0.056 R)
• M14: 3,908,394 km (0.1 R)
• M15: 4,074,747 km (0.046 R)
• M16: 4,328,764 km (0.051 R)
• M17: 4,675,681 km (0.117 R)
• M18: 5,122,081 km (0.089 R)
• M19: 5,213,037 km (0.102 R)
• M20: 5,427,411 km (0.105 R)
• M21: 5,707,308 km (0.058 R)
• M22: 6,674,159 km (0.095 R)
• M23: 7,346,901 km (0.115 R)
• M24: 7,484,082 km (0.048 R)
• M25: 8,147,250 km (0.076 R)
• M26: 8,612,050 km (0.102 R)
• M27: 8,975,274 km (0.078 R)
• M28: 9,269,682 km (0.097 R)
• M29: 9,417,934 km (0.117 R)
• M30: 9,492,434 km (0.111 R)
• M31: 10,633,117 km (0.115 R)
• M32: 11,298,678 km (0.052 R)
• M33: 13,166,557 km (0.113 R)
• M34: 13,796,215 km (0.099 R)
• M35: 13,880,887 km (0.105 R)
• M36: 14,307,092 km (0.09 R)
• M37: 15,084,851 km (0.098 R)
• M38: 15,435,060 km (0.104 R)
• M39: 16,591,451 km (0.112 R)
• M40: 17,271,373 km (0.034 R)
• M41: 17,960,272 km (0.11 R)
• M42: 18,238,374 km (0.108 R)
• M43: 18,564,647 km (0.044 R)
• M44: 18,798,917 km (0.105 R)
• M45: 19,270,300 km (0.107 R)
• M46: 19,555,134 km (0.104 R)
• M47: 20,080,672 km (0.104 R)
• M48: 20,176,714 km (0.092 R)
• M49: 20,465,886 km (0.072 R)
• M50: 20,562,676 km (0.066 R)
• M51: 21,932,245 km (0.098 R)
• M52: 22,328,829 km (0.093 R)
• M53: 22,928,417 km (0.107 R)
• M54: 23,939,399 km (0.061 R)
• M55: 24,964,893 km (0.08 R)
• M56: 25,068,265 km (0.107 R)
• M57: 25,379,129 km (0.114 R)
• M58: 25,483,100 km (0.112 R)
• M59: 27,058,664 km (0.06 R)
• M60: 27,377,607 km (0.11 R)
• M61: 30,358,644 km (0.117 R)
• M62: 30,469,047 km (0.096 R)
• M63: 30,745,504 km (0.03 R)
• M64: 31,189,510 km (0.049 R)
• M65: 33,498,105 km (0.099 R)
• M66: 33,669,245 km (0.028 R)
• M67: 35,861,452 km (0.092 R)
• M68: 36,036,481 km (0.108 R)
• M69: 36,270,303 km (0.099 R)
• M70: 37,624,463 km (0.099 R)
• M71: 38,158,976 km (0.11 R)
• M72: 38,516,665 km (0.104 R)
• M73: 39,055,217 km (0.069 R)
• M74: 39,355,460 km (0.074 R)
• M75: 39,716,888 km (0.115 R)
• M76: 39,958,489 km (0.077 R)
• M77: 40,625,097 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.2

Radius: 8.6

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.96 AU - 8.98 AU

Year: 7384 Days

Day: 10.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,465,309 km

• M1: 110,104 km (0.115 R)
• M2: 184,454 km (0.094 R)
• M3: 270,772 km (0.083 R)
• M4: 418,724 km (0.09 R)
• M5: 713,283 km (0.077 R)
• M6: 988,842 km (0.036 R)
• M7: 1,114,654 km (0.097 R)
• M8: 1,542,354 km (0.055 R)
• M9: 1,802,954 km (0.086 R)
• M10: 1,997,730 km (0.082 R)
• M11: 2,220,032 km (0.03 R)
• M12: 2,344,797 km (0.108 R)
• M13: 2,429,170 km (0.12 R)
• M14: 2,732,854 km (0.084 R)
• M15: 3,187,482 km (0.115 R)
• M16: 4,269,523 km (0.112 R)
• M17: 4,503,943 km (0.079 R)
• M18: 4,822,886 km (0.101 R)
• M19: 5,371,012 km (0.046 R)
• M20: 5,794,973 km (0.094 R)
• M21: 6,200,533 km (0.073 R)
• M22: 6,377,058 km (0.037 R)
• M23: 6,765,564 km (0.094 R)
• M24: 7,315,934 km (0.097 R)
• M25: 7,533,898 km (0.069 R)
• M26: 7,912,680 km (0.114 R)
• M27: 8,265,133 km (0.11 R)
• M28: 8,394,685 km (0.057 R)
• M29: 9,018,956 km (0.067 R)
• M30: 9,219,268 km (0.102 R)
• M31: 9,454,735 km (0.087 R)
• M32: 9,863,137 km (0.043 R)
• M33: 10,035,025 km (0.068 R)
• M34: 10,416,649 km (0.114 R)
• M35: 11,194,109 km (0.081 R)
• M36: 11,698,553 km (0.08 R)
• M37: 12,729,582 km (0.11 R)
• M38: 13,067,224 km (0.087 R)
• M39: 13,331,863 km (0.085 R)
• M40: 13,789,483 km (0.096 R)
• M41: 14,136,251 km (0.102 R)
• M42: 14,446,816 km (0.099 R)
• M43: 15,114,322 km (0.045 R)
• M44: 15,671,723 km (0.107 R)
• M45: 16,073,842 km (0.109 R)
• M46: 16,560,933 km (0.108 R)
• M47: 16,888,403 km (0.119 R)
• M48: 16,970,532 km (0.084 R)
• M49: 18,472,794 km (0.051 R)
• M50: 19,627,091 km (0.066 R)
• M51: 21,069,364 km (0.118 R)
• M52: 21,691,542 km (0.03 R)
• M53: 21,960,070 km (0.109 R)
• M54: 22,681,431 km (0.119 R)
• M55: 23,227,613 km (0.096 R)
• M56: 24,379,367 km (0.08 R)
• M57: 24,565,317 km (0.064 R)
• M58: 25,032,361 km (0.111 R)
• M59: 26,070,122 km (0.093 R)
• M60: 26,498,869 km (0.086 R)
• M61: 27,459,587 km (0.094 R)
• M62: 27,604,697 km (0.084 R)
• M63: 27,701,636 km (0.045 R)
• M64: 28,041,522 km (0.068 R)
• M65: 28,627,647 km (0.108 R)
• M66: 28,823,919 km (0.102 R)
• M67: 29,217,661 km (0.076 R)
• M68: 30,160,128 km (0.099 R)
• M69: 30,459,922 km (0.07 R)
• M70: 31,062,203 km (0.089 R)
• M71: 31,567,245 km (0.085 R)
• M72: 31,668,523 km (0.104 R)
• M73: 32,329,745 km (0.106 R)
• M74: 32,892,832 km (0.032 R)
• M75: 33,201,303 km (0.064 R)
• M76: 33,872,997 km (0.092 R)
• M77: 34,862,737 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.5

Radius: 7.3

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.9 AU - 23.74 AU

Year: 30711 Days

Day: 20.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 42,465,309 km

• M1: 184,753 km (0.112 R)
• M2: 1,351,168 km (0.083 R)
• M3: 1,721,871 km (0.059 R)
• M4: 2,054,128 km (0.116 R)
• M5: 4,023,884 km (0.076 R)
• M6: 5,229,493 km (0.038 R)
• M7: 5,871,417 km (0.116 R)
• M8: 6,436,448 km (0.05 R)
• M9: 7,546,614 km (0.116 R)
• M10: 8,233,568 km (0.104 R)
• M11: 9,281,800 km (0.09 R)
• M12: 10,770,598 km (0.028 R)
• M13: 12,122,514 km (0.119 R)
• M14: 13,267,985 km (0.086 R)
• M15: 15,797,236 km (0.111 R)
• M16: 21,583,532 km (0.112 R)
• M17: 22,041,301 km (0.082 R)
• M18: 22,966,564 km (0.073 R)
• M19: 23,277,728 km (0.094 R)
• M20: 23,329,788 km (0.048 R)
• M21: 25,548,773 km (0.112 R)
• M22: 27,448,816 km (0.119 R)
• M23: 32,364,901 km (0.094 R)
• M24: 33,650,246 km (0.063 R)
• M25: 34,952,346 km (0.118 R)
• M26: 37,118,224 km (0.09 R)
• M27: 39,699,535 km (0.07 R)
• M28: 40,073,081 km (0.098 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 19,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit