🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.6 AU - 0.72 AU

Year: 196 Days

Day: 12.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.65 AU - 1.05 AU

Year: 286 Days

Day: 31.5 Hours

Environment

Temp: 90 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.39 AU - 1.45 AU

Year: 618 Days

Day: 30.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.16 AU - 1.88 AU

Year: 684 Days

Day: 18.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.56 AU - 2.54 AU

Year: 1072 Days

Day: 46.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,515,565 km

• M1: 1,326,484 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.56 AU - 3.3 AU

Year: 1832 Days

Day: 45.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.24 AU - 3.62 AU

Year: 1832 Days

Day: 43.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.7

Radius: 8

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.97 AU - 6.13 AU

Year: 4145 Days

Day: 6 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 93,515,565 km

• M1: 174,282 km (0.099 R)
• M2: 249,529 km (0.11 R)
• M3: 379,231 km (0.094 R)
• M4: 479,312 km (0.073 R)
• M5: 542,292 km (0.047 R)
• M6: 802,742 km (0.075 R)
• M7: 857,196 km (0.102 R)
• M8: 981,811 km (0.095 R)
• M9: 1,124,677 km (0.115 R)
• M10: 1,365,081 km (0.104 R)
• M11: 1,498,223 km (0.082 R)
• M12: 1,763,161 km (0.1 R)
• M13: 1,864,588 km (0.092 R)
• M14: 2,073,277 km (0.036 R)
• M15: 2,242,622 km (0.117 R)
• M16: 2,321,161 km (0.106 R)
• M17: 2,464,775 km (0.111 R)
• M18: 2,529,550 km (0.101 R)
• M19: 2,611,380 km (0.106 R)
• M20: 2,744,223 km (0.056 R)
• M21: 2,964,731 km (0.085 R)
• M22: 3,261,832 km (0.078 R)
• M23: 3,477,403 km (0.096 R)
• M24: 3,623,859 km (0.115 R)
• M25: 3,753,560 km (0.085 R)
• M26: 3,847,059 km (0.119 R)
• M27: 3,903,607 km (0.11 R)
• M28: 3,979,453 km (0.115 R)
• M29: 4,444,852 km (0.083 R)
• M30: 4,603,725 km (0.068 R)
• M31: 4,845,774 km (0.034 R)
• M32: 4,927,305 km (0.087 R)
• M33: 4,988,790 km (0.117 R)
• M34: 5,468,849 km (0.028 R)
• M35: 5,639,391 km (0.054 R)
• M36: 6,029,243 km (0.073 R)
• M37: 6,227,460 km (0.056 R)
• M38: 6,338,611 km (0.108 R)
• M39: 6,405,631 km (0.063 R)
• M40: 6,698,544 km (0.119 R)
• M41: 6,903,942 km (0.11 R)
• M42: 7,018,833 km (0.096 R)
• M43: 7,134,472 km (0.057 R)
• M44: 7,438,156 km (0.092 R)
• M45: 7,793,750 km (0.069 R)
• M46: 8,349,955 km (0.111 R)
• M47: 8,769,128 km (0.101 R)
• M48: 9,372,755 km (0.091 R)
• M49: 9,576,956 km (0.058 R)
• M50: 9,756,773 km (0.099 R)
• M51: 10,434,601 km (0.106 R)
• M52: 11,100,760 km (0.051 R)
• M53: 11,452,465 km (0.116 R)
• M54: 12,194,919 km (0.109 R)
• M55: 12,585,968 km (0.027 R)
• M56: 12,670,192 km (0.068 R)
• M57: 13,639,137 km (0.073 R)
• M58: 13,812,671 km (0.108 R)
• M59: 14,044,996 km (0.107 R)
• M60: 14,191,004 km (0.071 R)
• M61: 14,750,051 km (0.096 R)
• M62: 14,898,452 km (0.106 R)
• M63: 15,286,359 km (0.043 R)
• M64: 15,587,201 km (0.082 R)
• M65: 17,026,631 km (0.097 R)
• M66: 17,151,097 km (0.106 R)
• M67: 17,494,873 km (0.042 R)
• M68: 17,809,477 km (0.103 R)
• M69: 18,157,591 km (0.082 R)
• M70: 18,412,207 km (0.081 R)
• M71: 18,764,360 km (0.064 R)
• M72: 18,892,865 km (0.093 R)
• M73: 19,150,921 km (0.119 R)
• M74: 19,215,697 km (0.095 R)
• M75: 19,572,787 km (0.1 R)
• M76: 20,392,434 km (0.032 R)
• M77: 20,491,617 km (0.066 R)
• M78: 20,856,486 km (0.051 R)
• M79: 21,592,508 km (0.054 R)
• M80: 21,794,764 km (0.062 R)
• M81: 22,031,578 km (0.086 R)
• M82: 22,167,113 km (0.106 R)
• M83: 22,269,139 km (0.07 R)
• M84: 22,541,706 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.7

Radius: 3.5

Gravity: 40.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.58 AU - 22.98 AU

Year: 32131 Days

Day: 17.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,515,565 km

• M1: 58,942 km (0.11 R)
• M2: 123,269 km (0.036 R)
• M3: 369,507 km (0.084 R)
• M4: 791,373 km (0.081 R)
• M5: 1,151,904 km (0.036 R)
• M6: 1,249,142 km (0.084 R)
• M7: 1,451,698 km (0.106 R)
• M8: 2,400,896 km (0.083 R)
• M9: 2,737,342 km (0.055 R)
• M10: 2,823,809 km (0.095 R)
• M11: 3,784,228 km (0.096 R)
• M12: 3,929,038 km (0.103 R)
• M13: 5,098,146 km (0.078 R)
• M14: 6,945,081 km (0.111 R)
• M15: 7,181,745 km (0.071 R)
• M16: 7,541,677 km (0.11 R)
• M17: 7,723,738 km (0.053 R)
• M18: 7,968,929 km (0.073 R)
• M19: 8,592,752 km (0.096 R)
• M20: 10,286,649 km (0.106 R)
• M21: 10,421,137 km (0.101 R)
• M22: 10,623,992 km (0.095 R)
• M23: 10,964,926 km (0.12 R)
• M24: 11,171,221 km (0.117 R)
• M25: 13,157,282 km (0.105 R)
• M26: 14,415,101 km (0.094 R)
• M27: 14,716,541 km (0.082 R)
• M28: 15,633,576 km (0.105 R)
• M29: 16,568,712 km (0.099 R)
• M30: 16,805,376 km (0.08 R)
• M31: 16,963,800 km (0.112 R)
• M32: 21,080,584 km (0.089 R)
• M33: 23,160,294 km (0.1 R)
• M34: 23,248,257 km (0.079 R)
• M35: 27,510,749 km (0.081 R)
• M36: 28,448,129 km (0.117 R)
• M37: 29,205,544 km (0.107 R)
• M38: 29,395,982 km (0.106 R)
• M39: 29,778,055 km (0.054 R)
• M40: 30,546,988 km (0.077 R)
• M41: 30,933,997 km (0.094 R)
• M42: 31,810,491 km (0.086 R)
• M43: 33,488,231 km (0.085 R)
• M44: 33,687,496 km (0.099 R)
• M45: 36,928,982 km (0.062 R)
• M46: 38,274,017 km (0.109 R)
• M47: 39,951,159 km (0.119 R)
• M48: 40,586,351 km (0.072 R)
• M49: 41,224,835 km (0.101 R)
• M50: 42,296,255 km (0.102 R)
• M51: 45,896,477 km (0.037 R)
• M52: 47,901,238 km (0.099 R)
• M53: 48,801,369 km (0.048 R)
• M54: 48,914,315 km (0.037 R)
• M55: 49,934,273 km (0.027 R)
• M56: 52,110,773 km (0.104 R)
• M57: 52,688,669 km (0.036 R)
• M58: 54,084,268 km (0.106 R)
• M59: 54,201,104 km (0.114 R)
• M60: 54,317,940 km (0.11 R)
• M61: 54,903,915 km (0.105 R)
• M62: 57,030,448 km (0.108 R)
• M63: 58,343,170 km (0.108 R)
• M64: 58,582,975 km (0.061 R)
• M65: 59,665,914 km (0.077 R)
• M66: 60,149,265 km (0.063 R)
• M67: 60,391,464 km (0.068 R)
• M68: 60,755,435 km (0.1 R)
• M69: 62,218,353 km (0.086 R)
• M70: 62,585,765 km (0.089 R)
• M71: 62,708,435 km (0.104 R)
• M72: 63,939,626 km (0.11 R)
• M73: 65,178,745 km (0.042 R)
• M74: 65,303,061 km (0.076 R)
• M75: 66,300,580 km (0.071 R)
• M76: 69,196,645 km (0.093 R)
• M77: 70,341,068 km (0.057 R)
• M78: 72,005,046 km (0.086 R)
• M79: 72,391,008 km (0.053 R)
• M80: 81,720,829 km (0.107 R)
• M81: 83,604,565 km (0.066 R)
• M82: 86,183,932 km (0.069 R)
• M83: 88,651,549 km (0.062 R)
• M84: 88,927,108 km (0.093 R)
• M85: 91,003,227 km (0.107 R)
• M86: 91,420,306 km (0.085 R)
• M87: 93,235,227 km (0.093 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: 152 - 13,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit