🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.57 AU - 0.59 AU

Year: 166 Days

Day: 43.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.62 AU - 2.42 AU

Year: 1076 Days

Day: 13.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,065,894 km

• M1: 284,834 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.86 AU - 2.46 AU

Year: 1190 Days

Day: 46.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,065,894 km

• M1: 766,839 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.36 AU - 3.8 AU

Year: 2026 Days

Day: 12.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 8.5

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.74 AU - 13.1 AU

Year: 14462 Days

Day: 9.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,065,894 km

• M1: 121,174 km (0.091 R)
• M2: 333,454 km (0.095 R)
• M3: 770,279 km (0.04 R)
• M4: 1,074,562 km (0.107 R)
• M5: 1,440,478 km (0.086 R)
• M6: 1,518,269 km (0.057 R)
• M7: 1,624,184 km (0.063 R)
• M8: 1,985,463 km (0.086 R)
• M9: 2,072,529 km (0.059 R)
• M10: 2,748,861 km (0.118 R)
• M11: 2,944,684 km (0.102 R)
• M12: 4,249,926 km (0.118 R)
• M13: 4,400,571 km (0.119 R)
• M14: 4,707,247 km (0.073 R)
• M15: 4,981,310 km (0.106 R)
• M16: 5,100,390 km (0.119 R)
• M17: 5,834,616 km (0.097 R)
• M18: 6,002,315 km (0.06 R)
• M19: 6,299,566 km (0.101 R)
• M20: 6,645,287 km (0.113 R)
• M21: 8,229,080 km (0.101 R)
• M22: 8,370,001 km (0.111 R)
• M23: 9,087,023 km (0.095 R)
• M24: 10,023,357 km (0.087 R)
• M25: 12,306,968 km (0.098 R)
• M26: 12,414,529 km (0.103 R)
• M27: 12,684,553 km (0.113 R)
• M28: 14,914,459 km (0.069 R)
• M29: 15,664,991 km (0.119 R)
• M30: 15,781,528 km (0.072 R)
• M31: 16,074,142 km (0.109 R)
• M32: 16,546,123 km (0.069 R)
• M33: 17,867,371 km (0.086 R)
• M34: 17,989,144 km (0.108 R)
• M35: 18,111,216 km (0.059 R)
• M36: 18,294,922 km (0.113 R)
• M37: 18,479,077 km (0.083 R)
• M38: 18,663,980 km (0.088 R)
• M39: 18,973,498 km (0.119 R)
• M40: 19,035,581 km (0.061 R)
• M41: 19,284,662 km (0.102 R)
• M42: 21,509,780 km (0.117 R)
• M43: 22,422,327 km (0.085 R)
• M44: 22,817,266 km (0.108 R)
• M45: 23,347,440 km (0.037 R)
• M46: 23,547,453 km (0.062 R)
• M47: 23,614,173 km (0.1 R)
• M48: 23,948,824 km (0.053 R)
• M49: 24,217,801 km (0.056 R)
• M50: 25,166,850 km (0.064 R)
• M51: 25,235,066 km (0.059 R)
• M52: 25,852,158 km (0.109 R)
• M53: 27,031,288 km (0.105 R)
• M54: 28,227,772 km (0.081 R)
• M55: 28,440,799 km (0.116 R)
• M56: 32,959,702 km (0.045 R)
• M57: 33,333,846 km (0.111 R)
• M58: 34,768,041 km (0.088 R)
• M59: 34,844,037 km (0.053 R)
• M60: 36,453,710 km (0.077 R)
• M61: 37,618,180 km (0.062 R)
• M62: 38,087,468 km (0.077 R)
• M63: 38,716,079 km (0.096 R)
• M64: 39,189,855 km (0.119 R)
• M65: 39,506,703 km (0.111 R)
• M66: 39,744,863 km (0.111 R)
• M67: 40,302,714 km (0.089 R)
• M68: 41,103,960 km (0.087 R)
• M69: 42,153,389 km (0.11 R)
• M70: 42,966,752 km (0.088 R)
• M71: 44,691,466 km (0.105 R)
• M72: 46,271,220 km (0.094 R)
• M73: 46,438,620 km (0.093 R)
• M74: 48,717,743 km (0.12 R)
• M75: 49,485,480 km (0.074 R)
• M76: 49,742,339 km (0.119 R)
• M77: 50,171,386 km (0.103 R)
• M78: 50,429,293 km (0.069 R)
• M79: 51,379,089 km (0.088 R)
• M80: 54,705,249 km (0.077 R)
• M81: 56,394,358 km (0.101 R)
• M82: 56,483,668 km (0.102 R)
• M83: 57,110,633 km (0.061 R)
• M84: 58,280,937 km (0.059 R)
• M85: 59,277,408 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.5

Radius: 4.4

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.48 AU - 17.06 AU

Year: 19148 Days

Day: 22.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,065,894 km

• M1: 99,931 km (0.12 R)
• M2: 447,447 km (0.084 R)
• M3: 577,747 km (0.117 R)
• M4: 647,460 km (0.067 R)
• M5: 933,192 km (0.115 R)
• M6: 974,032 km (0.112 R)
• M7: 1,807,142 km (0.094 R)
• M8: 2,626,041 km (0.059 R)
• M9: 2,951,416 km (0.088 R)
• M10: 3,258,391 km (0.116 R)
• M11: 4,903,220 km (0.048 R)
• M12: 5,192,692 km (0.11 R)
• M13: 5,302,646 km (0.091 R)
• M14: 5,599,598 km (0.104 R)
• M15: 6,055,273 km (0.051 R)
• M16: 6,248,553 km (0.075 R)
• M17: 6,760,777 km (0.097 R)
• M18: 7,082,711 km (0.117 R)
• M19: 7,783,128 km (0.113 R)
• M20: 8,035,500 km (0.053 R)
• M21: 8,120,322 km (0.053 R)
• M22: 8,162,808 km (0.069 R)
• M23: 9,071,914 km (0.083 R)
• M24: 9,382,180 km (0.106 R)
• M25: 10,333,323 km (0.063 R)
• M26: 10,471,701 km (0.097 R)
• M27: 11,220,139 km (0.09 R)
• M28: 11,696,459 km (0.082 R)
• M29: 12,668,995 km (0.047 R)
• M30: 13,415,339 km (0.105 R)
• M31: 13,515,868 km (0.105 R)
• M32: 14,380,993 km (0.075 R)
• M33: 14,535,528 km (0.106 R)
• M34: 14,690,511 km (0.058 R)
• M35: 14,794,182 km (0.119 R)
• M36: 14,950,213 km (0.064 R)
• M37: 15,158,902 km (0.075 R)
• M38: 15,897,467 km (0.048 R)
• M39: 16,003,831 km (0.061 R)
• M40: 16,485,835 km (0.106 R)
• M41: 17,354,251 km (0.098 R)
• M42: 17,518,808 km (0.115 R)
• M43: 18,015,324 km (0.078 R)
• M44: 18,516,626 km (0.116 R)
• M45: 19,078,815 km (0.062 R)
• M46: 19,703,835 km (0.054 R)
• M47: 20,220,097 km (0.112 R)
• M48: 20,624,759 km (0.065 R)
• M49: 22,927,669 km (0.106 R)
• M50: 23,349,535 km (0.071 R)
• M51: 23,409,972 km (0.115 R)
• M52: 23,956,603 km (0.101 R)
• M53: 25,248,530 km (0.063 R)
• M54: 25,434,929 km (0.026 R)
• M55: 25,871,605 km (0.043 R)
• M56: 27,196,444 km (0.113 R)
• M57: 27,642,994 km (0.071 R)
• M58: 27,706,872 km (0.05 R)
• M59: 27,899,255 km (0.12 R)
• M60: 28,997,004 km (0.112 R)
• M61: 29,649,251 km (0.09 R)
• M62: 30,108,815 km (0.095 R)
• M63: 31,301,110 km (0.082 R)
• M64: 32,037,431 km (0.06 R)
• M65: 35,108,077 km (0.113 R)
• M66: 35,594,121 km (0.071 R)
• M67: 35,733,396 km (0.093 R)
• M68: 35,942,684 km (0.037 R)
• M69: 38,128,757 km (0.116 R)
• M70: 38,914,745 km (0.114 R)
• M71: 38,986,551 km (0.098 R)
• M72: 39,345,736 km (0.119 R)
• M73: 39,489,799 km (0.106 R)
• M74: 39,850,479 km (0.073 R)
• M75: 40,357,466 km (0.106 R)
• M76: 40,502,726 km (0.08 R)
• M77: 41,891,144 km (0.046 R)
• M78: 42,038,198 km (0.085 R)
• M79: 43,294,970 km (0.095 R)
• M80: 44,189,565 km (0.12 R)
• M81: 44,564,158 km (0.067 R)
• M82: 44,864,551 km (0.108 R)
• M83: 46,528,827 km (0.101 R)
• M84: 47,598,303 km (0.116 R)
• M85: 49,140,208 km (0.106 R)
• M86: 50,698,419 km (0.106 R)
• M87: 51,719,873 km (0.117 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: 208 - 12,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit