🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.54 AU - 0.78 AU

Year: 188 Days

Day: 25.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.68 AU - 0.98 AU

Year: 266 Days

Day: 46.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,151,171 km

• M1: 246,986 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.86 AU - 1 AU

Year: 315 Days

Day: 22.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.86 AU - 1.02 AU

Year: 320 Days

Day: 37.8 Hours

Environment

Temp: 87 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,151,171 km

• M1: 473,178 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.34 AU - 1.56 AU

Year: 614 Days

Day: 33.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,151,171 km

• M1: 898,485 km (0.042 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.32 AU - 2.42 AU

Year: 1282 Days

Day: 30.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.7

Radius: 11.5

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.42 AU - 6.7 AU

Year: 5243 Days

Day: 8.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 109.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,151,171 km

• M1: 172,337 km (0.116 R)
• M2: 254,915 km (0.088 R)
• M3: 367,712 km (0.09 R)
• M4: 549,922 km (0.096 R)
• M5: 1,008,439 km (0.05 R)
• M6: 1,481,169 km (0.04 R)
• M7: 1,863,989 km (0.055 R)
• M8: 2,037,673 km (0.081 R)
• M9: 2,421,990 km (0.038 R)
• M10: 2,505,914 km (0.116 R)
• M11: 2,940,197 km (0.097 R)
• M12: 3,659,762 km (0.04 R)
• M13: 4,278,798 km (0.061 R)
• M14: 4,561,688 km (0.119 R)
• M15: 5,064,636 km (0.057 R)
• M16: 5,391,358 km (0.051 R)
• M17: 6,065,745 km (0.114 R)
• M18: 6,296,425 km (0.065 R)
• M19: 6,383,790 km (0.119 R)
• M20: 6,530,097 km (0.111 R)
• M21: 6,826,300 km (0.111 R)
• M22: 6,976,048 km (0.116 R)
• M23: 7,709,975 km (0.083 R)
• M24: 7,897,272 km (0.119 R)
• M25: 8,022,934 km (0.102 R)
• M26: 8,149,344 km (0.041 R)
• M27: 8,661,717 km (0.062 R)
• M28: 8,824,030 km (0.1 R)
• M29: 8,921,867 km (0.107 R)
• M30: 9,085,677 km (0.078 R)
• M31: 9,250,684 km (0.117 R)
• M32: 9,583,389 km (0.116 R)
• M33: 10,089,928 km (0.094 R)
• M34: 10,501,471 km (0.068 R)
• M35: 11,341,164 km (0.096 R)
• M36: 11,590,095 km (0.105 R)
• M37: 11,769,014 km (0.061 R)
• M38: 12,238,602 km (0.065 R)
• M39: 12,640,870 km (0.075 R)
• M40: 13,495,673 km (0.11 R)
• M41: 13,759,563 km (0.064 R)
• M42: 13,873,258 km (0.086 R)
• M43: 14,215,986 km (0.072 R)
• M44: 14,677,496 km (0.067 R)
• M45: 14,948,866 km (0.06 R)
• M46: 15,496,694 km (0.103 R)
• M47: 15,614,876 km (0.102 R)
• M48: 15,971,517 km (0.069 R)
• M49: 16,612,096 km (0.089 R)
• M50: 16,814,053 km (0.062 R)
• M51: 17,097,989 km (0.117 R)
• M52: 18,250,043 km (0.085 R)
• M53: 18,458,432 km (0.038 R)
• M54: 18,919,643 km (0.067 R)
• M55: 19,299,771 km (0.093 R)
• M56: 19,469,564 km (0.118 R)
• M57: 19,725,227 km (0.082 R)
• M58: 21,677,479 km (0.068 R)
• M59: 21,942,417 km (0.063 R)
• M60: 22,030,979 km (0.099 R)
• M61: 22,609,474 km (0.103 R)
• M62: 22,923,181 km (0.093 R)
• M63: 23,012,940 km (0.077 R)
• M64: 23,193,055 km (0.108 R)
• M65: 24,100,516 km (0.11 R)
• M66: 24,512,658 km (0.12 R)
• M67: 24,788,666 km (0.074 R)
• M68: 26,043,643 km (0.097 R)
• M69: 26,372,459 km (0.091 R)
• M70: 26,891,713 km (0.111 R)
• M71: 27,033,981 km (0.089 R)
• M72: 27,224,120 km (0.117 R)
• M73: 27,748,909 km (0.106 R)
• M74: 27,892,673 km (0.078 R)
• M75: 29,587,916 km (0.043 R)
• M76: 29,881,875 km (0.075 R)
• M77: 30,127,665 km (0.095 R)
• M78: 30,918,439 km (0.064 R)
• M79: 31,816,176 km (0.066 R)
• M80: 31,966,671 km (0.066 R)
• M81: 32,621,312 km (0.096 R)
• M82: 33,026,572 km (0.105 R)
• M83: 33,688,393 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.5

Radius: 9

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.53 AU - 10.09 AU

Year: 8419 Days

Day: 6.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 137.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,151,171 km

• M1: 136,284 km (0.076 R)
• M2: 384,167 km (0.105 R)
• M3: 481,107 km (0.078 R)
• M4: 715,527 km (0.032 R)
• M5: 882,179 km (0.117 R)
• M6: 985,401 km (0.115 R)
• M7: 1,046,288 km (0.096 R)
• M8: 1,108,670 km (0.11 R)
• M9: 1,456,784 km (0.104 R)
• M10: 1,689,110 km (0.055 R)
• M11: 1,991,447 km (0.09 R)
• M12: 2,109,180 km (0.115 R)
• M13: 2,290,493 km (0.103 R)
• M14: 2,625,293 km (0.096 R)
• M15: 2,820,518 km (0.044 R)
• M16: 3,042,970 km (0.077 R)
• M17: 4,114,091 km (0.098 R)
• M18: 5,209,447 km (0.116 R)
• M19: 5,873,811 km (0.118 R)
• M20: 5,987,056 km (0.117 R)
• M21: 6,215,941 km (0.09 R)
• M22: 6,594,125 km (0.105 R)
• M23: 7,311,746 km (0.041 R)
• M24: 7,433,817 km (0.058 R)
• M25: 7,648,939 km (0.111 R)
• M26: 8,085,615 km (0.116 R)
• M27: 8,211,726 km (0.069 R)
• M28: 8,338,735 km (0.119 R)
• M29: 8,787,977 km (0.101 R)
• M30: 8,852,753 km (0.118 R)
• M31: 9,015,516 km (0.105 R)
• M32: 9,278,060 km (0.057 R)
• M33: 9,443,366 km (0.117 R)
• M34: 10,593,474 km (0.077 R)
• M35: 10,940,242 km (0.071 R)
• M36: 11,220,289 km (0.114 R)
• M37: 11,538,035 km (0.063 R)
• M38: 12,839,088 km (0.114 R)
• M39: 13,245,844 km (0.078 R)
• M40: 13,844,984 km (0.103 R)
• M41: 13,958,379 km (0.099 R)
• M42: 14,453,099 km (0.049 R)
• M43: 15,030,996 km (0.088 R)
• M44: 15,264,368 km (0.101 R)
• M45: 15,498,938 km (0.117 R)
• M46: 15,655,866 km (0.046 R)
• M47: 15,931,874 km (0.1 R)
• M48: 16,368,999 km (0.077 R)
• M49: 16,850,255 km (0.086 R)
• M50: 17,011,671 km (0.041 R)
• M51: 18,446,315 km (0.058 R)
• M52: 18,612,817 km (0.098 R)
• M53: 18,989,056 km (0.103 R)
• M54: 20,390,190 km (0.08 R)
• M55: 20,778,097 km (0.09 R)
• M56: 21,081,482 km (0.12 R)
• M57: 21,211,931 km (0.068 R)
• M58: 21,298,997 km (0.111 R)
• M59: 21,386,212 km (0.081 R)
• M60: 21,473,578 km (0.059 R)
• M61: 21,561,092 km (0.103 R)
• M62: 21,648,757 km (0.103 R)
• M63: 22,088,574 km (0.045 R)
• M64: 22,176,837 km (0.056 R)
• M65: 22,398,242 km (0.103 R)
• M66: 22,977,036 km (0.117 R)
• M67: 23,066,496 km (0.089 R)
• M68: 24,926,596 km (0.118 R)
• M69: 25,990,984 km (0.108 R)
• M70: 26,740,171 km (0.12 R)
• M71: 27,070,034 km (0.098 R)
• M72: 28,211,765 km (0.114 R)
• M73: 30,051,370 km (0.111 R)
• M74: 30,541,901 km (0.079 R)
• M75: 30,886,874 km (0.102 R)
• M76: 31,431,560 km (0.034 R)
• M77: 31,630,375 km (0.068 R)
• M78: 31,979,387 km (0.045 R)
• M79: 32,480,241 km (0.12 R)
• M80: 33,185,744 km (0.088 R)
• M81: 33,286,873 km (0.103 R)
• M82: 33,388,150 km (0.112 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 16,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit