🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.49 AU - 0.69 AU

Year: 166 Days

Day: 20.8 Hours

Environment

Temp: 230 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.12 AU - 1.28 AU

Year: 480 Days

Day: 47.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 18,242,920 km

• M1: 750,682 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.14 AU - 1.44 AU

Year: 535 Days

Day: 19.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.29 AU - 1.61 AU

Year: 638 Days

Day: 28.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.46 AU - 1.92 AU

Year: 802 Days

Day: 45 Hours

Environment

Temp: -47 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.54 AU - 3 AU

Year: 1684 Days

Day: 17 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.57 AU - 3.05 AU

Year: 1720 Days

Day: 20.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,242,920 km

• M1: 1,091,167 km (0.102 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.56 AU - 3.84 AU

Year: 2091 Days

Day: 26.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.7

Radius: 8.1

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.34 AU - 8.86 AU

Year: 8420 Days

Day: 12.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 18,242,920 km

• M1: 105,018 km (0.105 R)
• M2: 169,195 km (0.04 R)
• M3: 544,087 km (0.082 R)
• M4: 637,885 km (0.109 R)
• M5: 714,779 km (0.109 R)
• M6: 854,353 km (0.103 R)
• M7: 1,133,802 km (0.098 R)
• M8: 1,242,560 km (0.083 R)
• M9: 1,426,715 km (0.062 R)
• M10: 1,514,828 km (0.098 R)
• M11: 1,619,846 km (0.111 R)
• M12: 1,743,114 km (0.112 R)
• M13: 1,821,653 km (0.061 R)
• M14: 1,901,389 km (0.095 R)
• M15: 1,966,165 km (0.113 R)
• M16: 2,064,600 km (0.026 R)
• M17: 2,404,636 km (0.111 R)
• M18: 2,457,295 km (0.051 R)
• M19: 2,725,823 km (0.1 R)
• M20: 2,854,477 km (0.07 R)
• M21: 3,004,075 km (0.072 R)
• M22: 3,271,855 km (0.094 R)
• M23: 3,607,702 km (0.044 R)
• M24: 3,708,531 km (0.091 R)
• M25: 3,769,418 km (0.111 R)
• M26: 4,269,374 km (0.086 R)
• M27: 4,548,822 km (0.087 R)
• M28: 4,968,145 km (0.075 R)
• M29: 5,148,411 km (0.084 R)
• M30: 5,330,771 km (0.028 R)
• M31: 5,561,899 km (0.092 R)
• M32: 6,371,972 km (0.048 R)
• M33: 6,617,163 km (0.054 R)
• M34: 6,716,196 km (0.079 R)
• M35: 6,965,875 km (0.116 R)
• M36: 7,269,409 km (0.093 R)
• M37: 7,680,953 km (0.072 R)
• M38: 7,732,864 km (0.041 R)
• M39: 8,047,318 km (0.098 R)
• M40: 8,796,953 km (0.11 R)
• M41: 9,318,451 km (0.041 R)
• M42: 9,568,878 km (0.087 R)
• M43: 10,767,008 km (0.084 R)
• M44: 10,942,037 km (0.075 R)
• M45: 11,147,435 km (0.066 R)
• M46: 11,383,800 km (0.108 R)
• M47: 11,921,454 km (0.068 R)
• M48: 12,284,528 km (0.115 R)
• M49: 12,375,933 km (0.119 R)
• M50: 12,467,487 km (0.087 R)
• M51: 12,897,730 km (0.08 R)
• M52: 13,083,680 km (0.108 R)
• M53: 13,301,644 km (0.1 R)
• M54: 13,426,858 km (0.108 R)
• M55: 13,520,955 km (0.102 R)
• M56: 13,646,767 km (0.048 R)
• M57: 14,185,768 km (0.092 R)
• M58: 14,731,800 km (0.086 R)
• M59: 15,547,258 km (0.106 R)
• M60: 15,844,359 km (0.062 R)
• M61: 16,110,045 km (0.034 R)
• M62: 16,243,486 km (0.105 R)
• M63: 16,747,033 km (0.099 R)
• M64: 17,085,573 km (0.102 R)
• M65: 17,255,815 km (0.068 R)
• M66: 18,357,903 km (0.071 R)
• M67: 19,093,475 km (0.093 R)
• M68: 19,624,847 km (0.111 R)
• M69: 20,232,813 km (0.095 R)
• M70: 20,593,493 km (0.077 R)
• M71: 20,810,859 km (0.073 R)
• M72: 21,174,831 km (0.055 R)
• M73: 21,577,548 km (0.117 R)
• M74: 21,687,802 km (0.077 R)
• M75: 22,539,762 km (0.088 R)
• M76: 22,876,058 km (0.072 R)
• M77: 23,063,504 km (0.117 R)
• M78: 24,008,962 km (0.105 R)
• M79: 24,966,987 km (0.059 R)
• M80: 25,664,562 km (0.058 R)
• M81: 26,211,492 km (0.069 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.5

Radius: 14.4

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.35 AU - 12.93 AU

Year: 12677 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 18,242,920 km

• M1: 183,706 km (0.117 R)
• M2: 369,058 km (0.029 R)
• M3: 499,358 km (0.093 R)
• M4: 958,324 km (0.108 R)
• M5: 1,176,438 km (0.041 R)
• M6: 1,456,485 km (0.084 R)
• M7: 1,698,833 km (0.085 R)
• M8: 2,068,490 km (0.11 R)
• M9: 2,356,316 km (0.114 R)
• M10: 2,464,176 km (0.088 R)
• M11: 3,251,809 km (0.099 R)
• M12: 3,387,793 km (0.073 R)
• M13: 3,634,630 km (0.116 R)
• M14: 3,728,727 km (0.097 R)
• M15: 3,823,722 km (0.109 R)
• M16: 4,393,839 km (0.116 R)
• M17: 4,852,057 km (0.096 R)
• M18: 5,415,293 km (0.103 R)
• M19: 5,741,417 km (0.069 R)
• M20: 6,092,672 km (0.052 R)
• M21: 6,337,115 km (0.067 R)
• M22: 6,527,404 km (0.12 R)
• M23: 6,719,488 km (0.103 R)
• M24: 6,894,068 km (0.073 R)
• M25: 7,089,892 km (0.086 R)
• M26: 7,587,454 km (0.097 R)
• M27: 7,749,020 km (0.1 R)
• M28: 8,116,881 km (0.108 R)
• M29: 8,700,612 km (0.118 R)
• M30: 8,869,957 km (0.075 R)
• M31: 9,254,872 km (0.117 R)
• M32: 9,710,996 km (0.115 R)
• M33: 9,864,633 km (0.118 R)
• M34: 10,019,168 km (0.069 R)
• M35: 10,241,321 km (0.108 R)
• M36: 10,645,235 km (0.116 R)
• M37: 11,054,385 km (0.098 R)
• M38: 11,169,127 km (0.093 R)
• M39: 11,515,296 km (0.104 R)
• M40: 12,147,347 km (0.094 R)
• M41: 12,766,682 km (0.042 R)
• M42: 12,862,874 km (0.103 R)
• M43: 13,031,919 km (0.111 R)
• M44: 13,494,177 km (0.117 R)
• M45: 14,335,066 km (0.118 R)
• M46: 14,761,869 km (0.11 R)
• M47: 15,525,267 km (0.1 R)
• M48: 16,067,260 km (0.094 R)
• M49: 16,327,560 km (0.097 R)
• M50: 16,799,691 km (0.11 R)
• M51: 17,945,761 km (0.063 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: 277 - 12,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit