🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.7 AU - 1.08 AU

Year: 301 Days

Day: 31.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.53 AU - 1.81 AU

Year: 773 Days

Day: 19.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.57 AU - 2.25 AU

Year: 945 Days

Day: 42.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.72 AU - 2.48 AU

Year: 1090 Days

Day: 38 Hours

Environment

Temp: -71 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.4 AU - 3.32 AU

Year: 1732 Days

Day: 32.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.1 AU - 3.14 AU

Year: 1974 Days

Day: 35.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.91 AU - 4.23 AU

Year: 2416 Days

Day: 17.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,502,504 km

• M1: 1,284,747 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.9

Radius: 5.7

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.68 AU - 15.16 AU

Year: 17608 Days

Day: 21.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,502,504 km

• M1: 85,121 km (0.102 R)
• M2: 127,308 km (0.108 R)
• M3: 424,708 km (0.117 R)
• M4: 591,660 km (0.117 R)
• M5: 900,280 km (0.049 R)
• M6: 1,444,816 km (0.108 R)
• M7: 1,569,282 km (0.062 R)
• M8: 1,645,577 km (0.108 R)
• M9: 2,073,726 km (0.103 R)
• M10: 2,624,994 km (0.036 R)
• M11: 2,838,919 km (0.071 R)
• M12: 3,090,542 km (0.113 R)
• M13: 3,186,734 km (0.046 R)
• M14: 3,283,972 km (0.076 R)
• M15: 3,818,785 km (0.08 R)
• M16: 4,524,887 km (0.077 R)
• M17: 4,892,898 km (0.098 R)
• M18: 5,042,795 km (0.107 R)
• M19: 5,232,335 km (0.101 R)
• M20: 5,424,120 km (0.077 R)
• M21: 5,854,363 km (0.036 R)
• M22: 6,133,812 km (0.081 R)
• M23: 7,167,234 km (0.106 R)
• M24: 7,252,206 km (0.09 R)
• M25: 7,638,766 km (0.078 R)
• M26: 8,032,059 km (0.05 R)
• M27: 9,436,484 km (0.055 R)
• M28: 9,529,684 km (0.093 R)
• M29: 10,000,169 km (0.107 R)
• M30: 10,914,810 km (0.049 R)
• M31: 11,012,647 km (0.099 R)
• M32: 11,805,815 km (0.118 R)
• M33: 12,617,384 km (0.1 R)
• M34: 13,709,448 km (0.095 R)
• M35: 13,815,064 km (0.088 R)
• M36: 14,561,707 km (0.039 R)
• M37: 14,615,562 km (0.11 R)
• M38: 14,885,736 km (0.083 R)
• M39: 15,103,102 km (0.086 R)
• M40: 15,431,020 km (0.052 R)
• M41: 15,651,079 km (0.062 R)
• M42: 15,761,332 km (0.087 R)
• M43: 16,094,038 km (0.101 R)
• M44: 16,205,489 km (0.11 R)
• M45: 16,541,186 km (0.102 R)
• M46: 16,992,373 km (0.086 R)
• M47: 17,676,784 km (0.119 R)
• M48: 18,022,355 km (0.06 R)
• M49: 18,312,126 km (0.101 R)
• M50: 19,486,170 km (0.101 R)
• M51: 20,382,710 km (0.069 R)
• M52: 20,866,210 km (0.114 R)
• M53: 20,926,947 km (0.091 R)
• M54: 21,170,492 km (0.038 R)
• M55: 21,231,528 km (0.109 R)
• M56: 21,476,121 km (0.108 R)
• M57: 21,537,456 km (0.103 R)
• M58: 22,029,932 km (0.087 R)
• M59: 22,153,649 km (0.043 R)
• M60: 23,529,651 km (0.102 R)
• M61: 26,036,163 km (0.063 R)
• M62: 27,553,534 km (0.038 R)
• M63: 27,620,105 km (0.081 R)
• M64: 28,423,895 km (0.082 R)
• M65: 29,031,561 km (0.119 R)
• M66: 29,575,499 km (0.066 R)
• M67: 29,780,299 km (0.118 R)
• M68: 29,848,665 km (0.071 R)
• M69: 30,604,284 km (0.047 R)
• M70: 30,811,477 km (0.111 R)
• M71: 32,415,016 km (0.064 R)
• M72: 37,755,361 km (0.1 R)
• M73: 37,977,514 km (0.088 R)
• M74: 39,020,061 km (0.089 R)
• M75: 39,394,804 km (0.04 R)
• M76: 39,845,842 km (0.049 R)
• M77: 41,285,721 km (0.088 R)
• M78: 41,514,606 km (0.057 R)
• M79: 41,591,050 km (0.083 R)
• M80: 43,206,109 km (0.065 R)
• M81: 43,360,943 km (0.027 R)
• M82: 43,593,717 km (0.072 R)
• M83: 44,372,224 km (0.097 R)
• M84: 45,391,285 km (0.054 R)
• M85: 45,706,338 km (0.107 R)
• M86: 46,338,688 km (0.069 R)
• M87: 47,532,180 km (0.078 R)
• M88: 49,462,591 km (0.115 R)
• M89: 52,819,268 km (0.074 R)
• M90: 52,984,873 km (0.104 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit