🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.5 AU - 0.52 AU

Year: 110 Days

Day: 33.2 Hours

Environment

Temp: 413 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.81 AU - 0.81 AU

Year: 220 Days

Day: 17.4 Hours

Environment

Temp: 241 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.91 AU - 0.97 AU

Year: 275 Days

Day: 21.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 86 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,326,209 km

• M1: 66,571 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.93 AU - 1.01 AU

Year: 288 Days

Day: 37.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.53 AU - 2.47 AU

Year: 852 Days

Day: 38.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.14 AU - 2.78 AU

Year: 1162 Days

Day: 22.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.57 AU - 9.47 AU

Year: 7492 Days

Day: 12.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,326,209 km

• M1: 4,854,601 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.2

Radius: 9.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.95 AU - 11.95 AU

Year: 11672 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,326,209 km

• M1: 123,418 km (0.075 R)
• M2: 275,260 km (0.059 R)
• M3: 414,237 km (0.08 R)
• M4: 521,947 km (0.049 R)
• M5: 977,472 km (0.104 R)
• M6: 1,218,175 km (0.094 R)
• M7: 1,284,896 km (0.117 R)
• M8: 1,710,652 km (0.063 R)
• M9: 1,816,268 km (0.08 R)
• M10: 1,877,603 km (0.034 R)
• M11: 1,939,686 km (0.105 R)
• M12: 2,227,662 km (0.105 R)
• M13: 2,360,056 km (0.116 R)
• M14: 2,563,659 km (0.119 R)
• M15: 2,702,635 km (0.089 R)
• M16: 2,988,217 km (0.039 R)
• M17: 3,153,074 km (0.115 R)
• M18: 3,472,915 km (0.097 R)
• M19: 3,588,404 km (0.084 R)
• M20: 3,763,882 km (0.055 R)
• M21: 4,184,552 km (0.094 R)
• M22: 4,266,382 km (0.085 R)
• M23: 4,811,516 km (0.11 R)
• M24: 5,312,071 km (0.099 R)
• M25: 5,760,864 km (0.088 R)
• M26: 6,245,262 km (0.113 R)
• M27: 6,670,868 km (0.093 R)
• M28: 6,790,846 km (0.046 R)
• M29: 7,154,817 km (0.085 R)
• M30: 7,277,637 km (0.109 R)
• M31: 7,775,798 km (0.076 R)
• M32: 8,003,486 km (0.059 R)
• M33: 8,647,804 km (0.085 R)
• M34: 9,068,922 km (0.113 R)
• M35: 9,255,321 km (0.078 R)
• M36: 9,335,506 km (0.066 R)
• M37: 9,442,917 km (0.105 R)
• M38: 9,794,771 km (0.088 R)
• M39: 10,679,044 km (0.112 R)
• M40: 10,904,039 km (0.074 R)
• M41: 10,988,861 km (0.092 R)
• M42: 12,671,239 km (0.035 R)
• M43: 13,149,503 km (0.088 R)
• M44: 13,360,436 km (0.036 R)
• M45: 13,481,611 km (0.106 R)
• M46: 13,694,488 km (0.041 R)
• M47: 13,908,413 km (0.047 R)
• M48: 14,123,385 km (0.112 R)
• M49: 14,587,887 km (0.094 R)
• M50: 14,963,228 km (0.066 R)
• M51: 15,404,990 km (0.12 R)
• M52: 15,500,284 km (0.065 R)
• M53: 15,787,213 km (0.118 R)
• M54: 15,915,269 km (0.09 R)
• M55: 15,979,446 km (0.091 R)
• M56: 16,172,427 km (0.105 R)
• M57: 16,528,321 km (0.051 R)
• M58: 16,625,859 km (0.061 R)
• M59: 16,690,934 km (0.11 R)
• M60: 16,919,519 km (0.095 R)
• M61: 17,578,348 km (0.065 R)
• M62: 17,877,544 km (0.106 R)
• M63: 18,044,495 km (0.038 R)
• M64: 18,211,895 km (0.092 R)
• M65: 18,312,575 km (0.044 R)
• M66: 18,717,386 km (0.037 R)
• M67: 18,819,113 km (0.111 R)
• M68: 19,227,515 km (0.06 R)
• M69: 20,018,589 km (0.105 R)
• M70: 20,645,254 km (0.101 R)
• M71: 20,996,061 km (0.053 R)
• M72: 21,313,508 km (0.102 R)
• M73: 21,596,996 km (0.093 R)
• M74: 21,810,472 km (0.075 R)
• M75: 22,239,519 km (0.046 R)
• M76: 22,455,089 km (0.088 R)
• M77: 22,635,355 km (0.102 R)
• M78: 23,251,548 km (0.104 R)
• M79: 23,653,219 km (0.028 R)
• M80: 23,873,277 km (0.118 R)
• M81: 24,020,332 km (0.086 R)
• M82: 24,648,792 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.6

Radius: 5.2

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 16.32 AU - 22.78 AU

Year: 26041 Days

Day: 23.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 43,326,209 km

• M1: 114,592 km (0.094 R)
• M2: 205,847 km (0.096 R)
• M3: 716,424 km (0.102 R)
• M4: 1,453,343 km (0.076 R)
• M5: 2,502,922 km (0.073 R)
• M6: 3,340,969 km (0.082 R)
• M7: 4,407,602 km (0.054 R)
• M8: 5,635,352 km (0.1 R)
• M9: 6,577,669 km (0.085 R)
• M10: 7,173,218 km (0.101 R)
• M11: 7,822,473 km (0.082 R)
• M12: 8,080,080 km (0.106 R)
• M13: 8,603,523 km (0.077 R)
• M14: 9,448,153 km (0.104 R)
• M15: 10,158,593 km (0.081 R)
• M16: 10,238,628 km (0.108 R)
• M17: 12,950,239 km (0.05 R)
• M18: 14,316,815 km (0.106 R)
• M19: 14,722,076 km (0.073 R)
• M20: 15,682,195 km (0.075 R)
• M21: 16,006,823 km (0.098 R)
• M22: 16,709,783 km (0.045 R)
• M23: 16,756,906 km (0.069 R)
• M24: 16,946,297 km (0.073 R)
• M25: 18,242,712 km (0.104 R)
• M26: 19,819,923 km (0.117 R)
• M27: 19,870,038 km (0.077 R)
• M28: 20,523,631 km (0.061 R)
• M29: 21,645,914 km (0.11 R)
• M30: 21,852,210 km (0.093 R)
• M31: 22,007,193 km (0.061 R)
• M32: 22,735,735 km (0.117 R)
• M33: 24,002,829 km (0.102 R)
• M34: 24,430,379 km (0.043 R)
• M35: 26,055,611 km (0.109 R)
• M36: 26,165,266 km (0.098 R)
• M37: 26,384,876 km (0.114 R)
• M38: 28,784,276 km (0.074 R)
• M39: 30,672,500 km (0.085 R)
• M40: 33,192,327 km (0.092 R)
• M41: 38,614,202 km (0.042 R)
• M42: 38,864,180 km (0.068 R)
• M43: 39,052,075 km (0.096 R)
• M44: 40,185,728 km (0.061 R)
• M45: 41,649,992 km (0.036 R)

Kuiper Belt

Range: 36.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 11,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit