🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.63 AU - 0.65 AU

Year: 192 Days

Day: 36.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.78 AU - 0.8 AU

Year: 263 Days

Day: 21.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,555,848 km

• M1: 38,447 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.57 AU - 1.87 AU

Year: 845 Days

Day: 38.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,555,848 km

• M1: 32,313 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.46 AU - 4.34 AU

Year: 2886 Days

Day: 17.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,555,848 km

• M1: 75,397 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.2

Radius: 13.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.45 AU - 10.59 AU

Year: 9319 Days

Day: 14.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 99,555,848 km

• M1: 166,951 km (0.102 R)
• M2: 906,713 km (0.073 R)
• M3: 1,452,895 km (0.064 R)
• M4: 1,895,255 km (0.093 R)
• M5: 2,540,022 km (0.069 R)
• M6: 3,560,729 km (0.099 R)
• M7: 4,549,870 km (0.103 R)
• M8: 5,583,441 km (0.085 R)
• M9: 6,767,808 km (0.107 R)
• M10: 7,459,399 km (0.107 R)
• M11: 8,541,290 km (0.049 R)
• M12: 9,165,712 km (0.041 R)
• M13: 9,677,636 km (0.094 R)
• M14: 10,356,810 km (0.106 R)
• M15: 12,814,254 km (0.049 R)
• M16: 13,574,212 km (0.096 R)
• M17: 14,550,338 km (0.104 R)
• M18: 17,832,365 km (0.056 R)
• M19: 19,003,268 km (0.097 R)
• M20: 20,695,968 km (0.062 R)
• M21: 21,660,724 km (0.091 R)
• M22: 23,940,746 km (0.079 R)
• M23: 25,821,490 km (0.04 R)
• M24: 28,775,150 km (0.096 R)
• M25: 30,078,447 km (0.077 R)
• M26: 30,796,367 km (0.046 R)
• M27: 31,420,639 km (0.05 R)
• M28: 33,235,710 km (0.089 R)
• M29: 39,342,594 km (0.097 R)
• M30: 40,201,286 km (0.069 R)
• M31: 43,110,965 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.1

Radius: 8.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.65 AU - 9.29 AU

Year: 10067 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 99,555,848 km

• M1: 102,026 km (0.092 R)
• M2: 393,143 km (0.059 R)
• M3: 1,189,602 km (0.11 R)
• M4: 1,474,736 km (0.06 R)
• M5: 1,777,671 km (0.041 R)
• M6: 2,319,216 km (0.074 R)
• M7: 3,847,059 km (0.065 R)
• M8: 4,270,271 km (0.095 R)
• M9: 4,807,776 km (0.066 R)
• M10: 5,269,435 km (0.079 R)
• M11: 6,148,323 km (0.097 R)
• M12: 7,493,058 km (0.088 R)
• M13: 7,838,330 km (0.082 R)
• M14: 8,315,248 km (0.092 R)
• M15: 9,283,146 km (0.086 R)
• M16: 9,771,733 km (0.069 R)
• M17: 11,142,498 km (0.099 R)
• M18: 11,441,395 km (0.089 R)
• M19: 13,404,119 km (0.052 R)
• M20: 13,856,353 km (0.045 R)
• M21: 14,851,029 km (0.094 R)
• M22: 16,271,611 km (0.061 R)
• M23: 18,534,279 km (0.074 R)
• M24: 19,813,340 km (0.038 R)
• M25: 21,150,147 km (0.113 R)
• M26: 24,753,660 km (0.066 R)
• M27: 25,007,528 km (0.059 R)
• M28: 25,606,668 km (0.12 R)
• M29: 26,833,520 km (0.118 R)
• M30: 29,027,223 km (0.073 R)
• M31: 30,457,378 km (0.05 R)
• M32: 33,149,093 km (0.108 R)
• M33: 34,816,810 km (0.062 R)
• M34: 35,671,313 km (0.036 R)
• M35: 36,430,373 km (0.026 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.7

Radius: 4

Gravity: 51.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 15.3 AU - 19.64 AU

Year: 27363 Days

Day: 24.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 99,555,848 km

• M1: 52,658 km (0.059 R)
• M2: 316,998 km (0.118 R)
• M3: 496,665 km (0.095 R)
• M4: 753,973 km (0.032 R)
• M5: 919,578 km (0.062 R)
• M6: 1,922,632 km (0.084 R)
• M7: 2,656,559 km (0.109 R)
• M8: 4,692,287 km (0.068 R)
• M9: 7,634,578 km (0.118 R)
• M10: 8,818,346 km (0.061 R)
• M11: 11,123,200 km (0.101 R)
• M12: 11,401,751 km (0.08 R)
• M13: 11,613,731 km (0.102 R)
• M14: 12,713,276 km (0.112 R)
• M15: 14,613,767 km (0.034 R)
• M16: 14,863,895 km (0.083 R)
• M17: 17,431,144 km (0.092 R)
• M18: 17,901,779 km (0.067 R)
• M19: 22,635,803 km (0.106 R)
• M20: 22,970,603 km (0.047 R)
• M21: 24,226,777 km (0.095 R)
• M22: 26,503,208 km (0.089 R)
• M23: 37,500,596 km (0.074 R)
• M24: 38,442,015 km (0.118 R)
• M25: 41,029,460 km (0.081 R)
• M26: 42,365,668 km (0.111 R)
• M27: 43,044,394 km (0.107 R)
• M28: 45,124,552 km (0.075 R)
• M29: 45,300,778 km (0.08 R)
• M30: 46,547,826 km (0.053 R)
• M31: 47,817,463 km (0.113 R)
• M32: 57,358,367 km (0.045 R)
• M33: 57,565,261 km (0.069 R)
• M34: 60,300,209 km (0.073 R)
• M35: 63,120,727 km (0.099 R)
• M36: 68,556,216 km (0.07 R)
• M37: 69,491,502 km (0.112 R)
• M38: 74,541,328 km (0.116 R)
• M39: 78,040,422 km (0.114 R)
• M40: 79,830,211 km (0.062 R)
• M41: 93,131,855 km (0.111 R)
• M42: 97,775,523 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 18,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit