🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.44 AU - 0.62 AU

Year: 136 Days

Day: 22.8 Hours

Environment

Temp: 242 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.65 AU - 2.03 AU

Year: 881 Days

Day: 27.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2 AU - 2.3 AU

Year: 1113 Days

Day: 32.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.34 AU - 2.7 AU

Year: 1413 Days

Day: 26 Hours

Environment

Temp: -83 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.95 AU - 3.53 AU

Year: 2059 Days

Day: 30 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.12 AU - 4.26 AU

Year: 3028 Days

Day: 44.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.1

Radius: 11.7

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.9 AU - 8.98 AU

Year: 7166 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,717,452 km

• M1: 153,039 km (0.081 R)
• M2: 308,022 km (0.1 R)
• M3: 508,633 km (0.086 R)
• M4: 732,581 km (0.078 R)
• M5: 989,590 km (0.091 R)
• M6: 1,201,869 km (0.117 R)
• M7: 1,276,070 km (0.113 R)
• M8: 1,382,733 km (0.08 R)
• M9: 1,556,715 km (0.108 R)
• M10: 1,944,174 km (0.107 R)
• M11: 2,629,931 km (0.089 R)
• M12: 2,948,574 km (0.073 R)
• M13: 3,601,270 km (0.069 R)
• M14: 3,732,766 km (0.053 R)
• M15: 3,888,348 km (0.09 R)
• M16: 3,978,107 km (0.115 R)
• M17: 4,091,352 km (0.092 R)
• M18: 4,321,134 km (0.047 R)
• M19: 4,484,645 km (0.059 R)
• M20: 4,697,822 km (0.057 R)
• M21: 5,432,497 km (0.082 R)
• M22: 5,533,326 km (0.092 R)
• M23: 5,736,630 km (0.079 R)
• M24: 6,176,746 km (0.088 R)
• M25: 6,255,734 km (0.07 R)
• M26: 6,681,789 km (0.066 R)
• M27: 7,007,763 km (0.111 R)
• M28: 7,394,473 km (0.098 R)
• M29: 7,618,720 km (0.109 R)
• M30: 7,845,212 km (0.113 R)
• M31: 7,987,928 km (0.072 R)
• M32: 8,596,492 km (0.07 R)
• M33: 9,100,188 km (0.055 R)
• M34: 9,552,722 km (0.066 R)
• M35: 10,260,768 km (0.108 R)
• M36: 10,953,855 km (0.107 R)
• M37: 11,273,995 km (0.108 R)
• M38: 11,435,112 km (0.111 R)
• M39: 11,988,923 km (0.12 R)
• M40: 12,351,997 km (0.094 R)
• M41: 12,752,171 km (0.099 R)
• M42: 13,360,586 km (0.038 R)
• M43: 14,290,785 km (0.117 R)
• M44: 14,781,317 km (0.083 R)
• M45: 14,887,083 km (0.069 R)
• M46: 15,778,985 km (0.105 R)
• M47: 15,887,144 km (0.105 R)
• M48: 16,104,211 km (0.091 R)
• M49: 16,322,324 km (0.104 R)
• M50: 16,504,834 km (0.103 R)
• M51: 17,167,552 km (0.097 R)
• M52: 17,951,744 km (0.082 R)
• M53: 18,177,936 km (0.089 R)
• M54: 18,253,483 km (0.081 R)
• M55: 18,823,900 km (0.106 R)
• M56: 19,092,129 km (0.085 R)
• M57: 19,554,835 km (0.085 R)
• M58: 19,671,073 km (0.069 R)
• M59: 20,177,611 km (0.073 R)
• M60: 20,255,851 km (0.105 R)
• M61: 20,530,662 km (0.039 R)
• M62: 20,688,338 km (0.117 R)
• M63: 21,402,519 km (0.093 R)
• M64: 21,482,404 km (0.066 R)
• M65: 22,570,280 km (0.069 R)
• M66: 22,651,661 km (0.102 R)
• M67: 23,182,434 km (0.106 R)
• M68: 23,428,822 km (0.086 R)
• M69: 24,048,606 km (0.084 R)
• M70: 24,381,311 km (0.092 R)
• M71: 24,673,775 km (0.094 R)
• M72: 25,642,721 km (0.115 R)
• M73: 25,770,028 km (0.095 R)
• M74: 26,025,242 km (0.087 R)
• M75: 26,238,719 km (0.041 R)
• M76: 26,366,924 km (0.098 R)
• M77: 26,882,289 km (0.058 R)
• M78: 27,879,059 km (0.112 R)
• M79: 29,109,053 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.2

Radius: 8.3

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.95 AU - 13.73 AU

Year: 14386 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,717,452 km

• M1: 524,191 km (0.054 R)
• M2: 773,571 km (0.057 R)
• M3: 1,021,454 km (0.102 R)
• M4: 1,154,746 km (0.106 R)
• M5: 1,253,630 km (0.106 R)
• M6: 1,355,357 km (0.059 R)
• M7: 1,481,318 km (0.093 R)
• M8: 1,655,151 km (0.106 R)
• M9: 1,835,865 km (0.08 R)
• M10: 1,905,428 km (0.054 R)
• M11: 2,290,792 km (0.095 R)
• M12: 2,621,852 km (0.046 R)
• M13: 2,674,062 km (0.11 R)
• M14: 2,913,718 km (0.075 R)
• M15: 2,995,249 km (0.066 R)
• M16: 3,188,230 km (0.049 R)
• M17: 4,650,549 km (0.109 R)
• M18: 5,233,382 km (0.119 R)
• M19: 5,299,654 km (0.102 R)
• M20: 5,873,512 km (0.066 R)
• M21: 6,150,567 km (0.092 R)
• M22: 6,970,363 km (0.066 R)
• M23: 7,560,976 km (0.085 R)
• M24: 7,635,924 km (0.104 R)
• M25: 7,748,871 km (0.107 R)
• M26: 8,554,605 km (0.086 R)
• M27: 8,868,461 km (0.073 R)
• M28: 8,987,242 km (0.115 R)
• M29: 9,710,547 km (0.099 R)
• M30: 9,997,027 km (0.044 R)
• M31: 10,619,953 km (0.098 R)
• M32: 11,170,024 km (0.053 R)
• M33: 12,920,170 km (0.082 R)
• M34: 13,964,662 km (0.117 R)
• M35: 14,427,219 km (0.115 R)
• M36: 15,557,730 km (0.113 R)
• M37: 15,796,787 km (0.11 R)
• M38: 16,814,352 km (0.112 R)
• M39: 18,103,287 km (0.099 R)
• M40: 20,095,632 km (0.074 R)
• M41: 20,147,542 km (0.098 R)
• M42: 20,303,872 km (0.074 R)
• M43: 20,827,614 km (0.077 R)
• M44: 22,803,951 km (0.086 R)
• M45: 23,021,168 km (0.036 R)
• M46: 23,130,075 km (0.12 R)
• M47: 23,184,528 km (0.105 R)
• M48: 23,677,005 km (0.109 R)
• M49: 25,399,474 km (0.115 R)
• M50: 25,624,619 km (0.11 R)
• M51: 27,277,077 km (0.083 R)
• M52: 27,912,719 km (0.106 R)
• M53: 28,611,790 km (0.074 R)
• M54: 29,552,910 km (0.087 R)
• M55: 29,849,114 km (0.096 R)
• M56: 30,027,285 km (0.098 R)
• M57: 30,265,444 km (0.028 R)
• M58: 30,623,731 km (0.078 R)
• M59: 30,743,559 km (0.104 R)
• M60: 32,497,594 km (0.109 R)
• M61: 32,681,001 km (0.077 R)
• M62: 35,597,262 km (0.041 R)
• M63: 35,660,243 km (0.118 R)
• M64: 36,228,416 km (0.088 R)
• M65: 37,310,008 km (0.108 R)
• M66: 38,079,689 km (0.105 R)
• M67: 39,049,383 km (0.107 R)
• M68: 39,896,256 km (0.072 R)
• M69: 40,749,114 km (0.086 R)
• M70: 41,740,798 km (0.077 R)
• M71: 41,940,062 km (0.078 R)
• M72: 43,478,228 km (0.092 R)
• M73: 44,762,974 km (0.096 R)
• M74: 45,239,294 km (0.095 R)
• M75: 45,375,727 km (0.052 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 12,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit