🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.34 AU - 1.34 AU

Year: 567 Days

Day: 18.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,602,108 km

• M1: 522,246 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.61 AU - 2.27 AU

Year: 987 Days

Day: 47.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,602,108 km

• M1: 403,017 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.78 AU - 3.52 AU

Year: 2042 Days

Day: 36.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.69 AU - 3.97 AU

Year: 2738 Days

Day: 21 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.33 AU - 5.27 AU

Year: 3257 Days

Day: 24.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213

Radius: 14.8

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.9 AU - 10.92 AU

Year: 12268 Days

Day: 5.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,602,108 km

• M1: 185,202 km (0.038 R)
• M2: 313,258 km (0.101 R)
• M3: 502,798 km (0.112 R)
• M4: 635,941 km (0.109 R)
• M5: 855,251 km (0.1 R)
• M6: 1,069,475 km (0.118 R)
• M7: 1,268,291 km (0.098 R)
• M8: 1,443,919 km (0.085 R)
• M9: 1,939,836 km (0.097 R)
• M10: 2,144,635 km (0.074 R)
• M11: 2,779,528 km (0.09 R)
• M12: 3,348,150 km (0.098 R)
• M13: 3,849,901 km (0.094 R)
• M14: 4,812,863 km (0.11 R)
• M15: 4,952,438 km (0.062 R)
• M16: 5,321,645 km (0.108 R)
• M17: 5,436,985 km (0.085 R)
• M18: 5,818,160 km (0.093 R)
• M19: 6,177,644 km (0.106 R)
• M20: 6,482,973 km (0.072 R)
• M21: 6,637,358 km (0.116 R)
• M22: 7,428,432 km (0.114 R)
• M23: 8,082,773 km (0.108 R)
• M24: 8,484,294 km (0.105 R)
• M25: 8,892,546 km (0.091 R)
• M26: 8,995,619 km (0.058 R)
• M27: 9,692,895 km (0.056 R)
• M28: 10,625,338 km (0.091 R)
• M29: 10,991,704 km (0.059 R)
• M30: 11,624,054 km (0.118 R)
• M31: 12,001,639 km (0.11 R)
• M32: 12,537,050 km (0.107 R)
• M33: 13,002,149 km (0.073 R)
• M34: 13,354,752 km (0.069 R)
• M35: 14,029,438 km (0.047 R)
• M36: 15,247,165 km (0.065 R)
• M37: 15,702,092 km (0.042 R)
• M38: 15,868,594 km (0.049 R)
• M39: 16,203,544 km (0.113 R)
• M40: 17,523,296 km (0.025 R)
• M41: 18,130,664 km (0.089 R)
• M42: 19,143,441 km (0.108 R)
• M43: 19,366,043 km (0.11 R)
• M44: 21,361,978 km (0.085 R)
• M45: 22,057,308 km (0.115 R)
• M46: 23,660,848 km (0.119 R)
• M47: 24,283,923 km (0.118 R)
• M48: 24,380,264 km (0.116 R)
• M49: 25,155,480 km (0.055 R)
• M50: 25,253,018 km (0.094 R)
• M51: 26,383,080 km (0.115 R)
• M52: 27,029,044 km (0.11 R)
• M53: 27,982,731 km (0.088 R)
• M54: 28,489,119 km (0.117 R)
• M55: 28,998,500 km (0.112 R)
• M56: 30,700,774 km (0.057 R)
• M57: 31,013,733 km (0.116 R)
• M58: 32,700,898 km (0.117 R)
• M59: 32,913,925 km (0.107 R)
• M60: 33,180,808 km (0.055 R)
• M61: 33,287,770 km (0.096 R)
• M62: 34,471,837 km (0.087 R)
• M63: 36,053,835 km (0.055 R)
• M64: 36,604,804 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.7

Radius: 9.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.06 AU - 13.38 AU

Year: 12820 Days

Day: 11.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,602,108 km

• M1: 130,449 km (0.11 R)
• M2: 202,256 km (0.059 R)
• M3: 327,021 km (0.073 R)
• M4: 725,400 km (0.049 R)
• M5: 1,243,757 km (0.1 R)
• M6: 1,520,962 km (0.098 R)
• M7: 1,777,073 km (0.08 R)
• M8: 1,879,248 km (0.083 R)
• M9: 1,941,631 km (0.056 R)
• M10: 2,198,042 km (0.058 R)
• M11: 2,352,726 km (0.083 R)
• M12: 2,672,865 km (0.108 R)
• M13: 3,304,168 km (0.099 R)
• M14: 3,456,309 km (0.115 R)
• M15: 3,636,874 km (0.043 R)
• M16: 3,741,443 km (0.08 R)
• M17: 3,820,430 km (0.106 R)
• M18: 4,196,968 km (0.107 R)
• M19: 4,473,126 km (0.114 R)
• M20: 5,101,736 km (0.091 R)
• M21: 5,576,261 km (0.109 R)
• M22: 5,849,576 km (0.057 R)
• M23: 5,972,396 km (0.08 R)
• M24: 6,034,180 km (0.101 R)
• M25: 6,127,080 km (0.08 R)
• M26: 6,346,091 km (0.069 R)
• M27: 6,727,416 km (0.097 R)
• M28: 6,823,907 km (0.102 R)
• M29: 7,018,235 km (0.084 R)
• M30: 7,346,303 km (0.048 R)
• M31: 8,119,873 km (0.104 R)
• M32: 8,222,797 km (0.098 R)
• M33: 8,673,385 km (0.042 R)
• M34: 9,454,137 km (0.118 R)
• M35: 10,072,873 km (0.11 R)
• M36: 10,220,377 km (0.115 R)
• M37: 10,294,428 km (0.114 R)
• M38: 10,480,228 km (0.1 R)
• M39: 10,704,625 km (0.12 R)
• M40: 10,930,668 km (0.065 R)
• M41: 11,006,514 km (0.117 R)
• M42: 11,502,879 km (0.085 R)
• M43: 11,928,485 km (0.05 R)
• M44: 12,241,444 km (0.049 R)
• M45: 12,320,133 km (0.098 R)
• M46: 12,477,958 km (0.095 R)
• M47: 12,835,348 km (0.116 R)
• M48: 12,955,325 km (0.115 R)
• M49: 13,196,327 km (0.104 R)
• M50: 13,764,350 km (0.095 R)
• M51: 15,515,992 km (0.067 R)
• M52: 15,857,524 km (0.083 R)
• M53: 16,417,768 km (0.054 R)
• M54: 16,765,882 km (0.107 R)
• M55: 16,940,762 km (0.119 R)
• M56: 17,248,485 km (0.032 R)
• M57: 17,469,291 km (0.061 R)
• M58: 18,317,062 km (0.072 R)
• M59: 18,542,506 km (0.07 R)
• M60: 18,859,504 km (0.101 R)
• M61: 19,224,074 km (0.114 R)
• M62: 19,361,256 km (0.118 R)
• M63: 19,452,959 km (0.096 R)
• M64: 19,913,721 km (0.08 R)
• M65: 20,191,973 km (0.108 R)
• M66: 20,705,243 km (0.103 R)
• M67: 21,459,665 km (0.04 R)
• M68: 22,511,488 km (0.088 R)
• M69: 22,946,668 km (0.114 R)
• M70: 25,565,079 km (0.046 R)
• M71: 27,037,422 km (0.047 R)
• M72: 27,758,035 km (0.097 R)
• M73: 27,861,407 km (0.118 R)
• M74: 28,432,721 km (0.095 R)
• M75: 29,270,768 km (0.115 R)
• M76: 30,863,537 km (0.094 R)
• M77: 31,454,747 km (0.103 R)
• M78: 32,484,430 km (0.09 R)
• M79: 32,976,158 km (0.054 R)
• M80: 33,690,637 km (0.096 R)
• M81: 34,132,849 km (0.106 R)
• M82: 35,695,847 km (0.073 R)
• M83: 35,920,992 km (0.025 R)
• M84: 37,111,043 km (0.088 R)
• M85: 37,396,177 km (0.055 R)
• M86: 37,567,765 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 18,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit