🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.53 AU - 0.57 AU

Year: 148 Days

Day: 47.6 Hours

Environment

Temp: 255 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,655,261 km

• M1: 205,847 km (0.095 R)
• M2: 411,693 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.48 AU - 0.66 AU

Year: 156 Days

Day: 36.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,655,261 km

• M1: 48,320 km (0.062 R)
• M2: 458,817 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.63 AU - 0.87 AU

Year: 236 Days

Day: 30.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,655,261 km

• M1: 112,498 km (0.098 R)
• M2: 168,896 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.7 AU - 2.64 AU

Year: 1162 Days

Day: 38.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.02 AU - 2.38 AU

Year: 1186 Days

Day: 45.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.78 AU - 3.06 AU

Year: 1813 Days

Day: 16.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,655,261 km

• M1: 1,378,395 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.33 AU - 4.97 AU

Year: 3073 Days

Day: 33.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.7

Radius: 8.7

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.99 AU - 11.19 AU

Year: 13422 Days

Day: 11.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,655,261 km

• M1: 157,676 km (0.029 R)
• M2: 581,188 km (0.115 R)
• M3: 747,241 km (0.057 R)
• M4: 891,603 km (0.115 R)
• M5: 1,025,793 km (0.108 R)
• M6: 1,357,750 km (0.041 R)
• M7: 1,628,223 km (0.118 R)
• M8: 1,722,320 km (0.068 R)
• M9: 2,015,233 km (0.114 R)
• M10: 2,297,823 km (0.087 R)
• M11: 2,430,517 km (0.103 R)
• M12: 2,565,903 km (0.101 R)
• M13: 2,900,703 km (0.072 R)
• M14: 3,044,317 km (0.085 R)
• M15: 3,249,565 km (0.025 R)
• M16: 3,550,556 km (0.12 R)
• M17: 3,673,376 km (0.104 R)
• M18: 4,018,797 km (0.111 R)
• M19: 4,211,629 km (0.043 R)
• M20: 5,082,139 km (0.087 R)
• M21: 5,933,650 km (0.117 R)
• M22: 6,006,654 km (0.08 R)
• M23: 6,153,559 km (0.117 R)
• M24: 7,449,226 km (0.107 R)
• M25: 7,527,914 km (0.102 R)
• M26: 7,607,052 km (0.065 R)
• M27: 7,726,132 km (0.07 R)
• M28: 9,035,113 km (0.071 R)
• M29: 9,373,055 km (0.079 R)
• M30: 9,715,185 km (0.045 R)
• M31: 9,887,671 km (0.078 R)
• M32: 10,944,431 km (0.049 R)
• M33: 11,034,040 km (0.119 R)
• M34: 11,169,127 km (0.095 R)
• M35: 11,623,007 km (0.092 R)
• M36: 12,502,044 km (0.092 R)
• M37: 13,210,988 km (0.095 R)
• M38: 13,354,303 km (0.051 R)
• M39: 13,690,898 km (0.106 R)
• M40: 14,176,493 km (0.085 R)
• M41: 15,314,932 km (0.077 R)
• M42: 16,277,296 km (0.109 R)
• M43: 16,843,374 km (0.118 R)
• M44: 17,942,021 km (0.066 R)
• M45: 18,206,958 km (0.098 R)
• M46: 19,171,715 km (0.12 R)
• M47: 19,279,874 km (0.092 R)
• M48: 19,496,941 km (0.069 R)
• M49: 22,676,644 km (0.087 R)
• M50: 23,481,929 km (0.112 R)
• M51: 24,296,489 km (0.06 R)
• M52: 24,413,625 km (0.083 R)
• M53: 25,238,806 km (0.028 R)
• M54: 25,953,435 km (0.113 R)
• M55: 26,433,495 km (0.103 R)
• M56: 26,977,134 km (0.081 R)
• M57: 27,463,476 km (0.029 R)
• M58: 27,830,141 km (0.104 R)
• M59: 27,952,661 km (0.112 R)
• M60: 28,568,257 km (0.108 R)
• M61: 29,001,791 km (0.083 R)
• M62: 29,250,423 km (0.1 R)
• M63: 30,126,618 km (0.041 R)
• M64: 30,315,410 km (0.11 R)
• M65: 30,631,062 km (0.078 R)
• M66: 31,074,769 km (0.107 R)
• M67: 31,456,842 km (0.066 R)
• M68: 32,547,710 km (0.065 R)
• M69: 32,806,215 km (0.073 R)
• M70: 33,912,341 km (0.106 R)
• M71: 34,305,634 km (0.095 R)
• M72: 34,766,545 km (0.103 R)
• M73: 35,627,630 km (0.066 R)
• M74: 35,760,773 km (0.087 R)
• M75: 35,960,785 km (0.119 R)
• M76: 38,321,290 km (0.115 R)
• M77: 38,936,287 km (0.091 R)
• M78: 39,004,802 km (0.057 R)
• M79: 39,761,468 km (0.114 R)
• M80: 40,522,922 km (0.115 R)
• M81: 40,592,335 km (0.075 R)
• M82: 41,429,036 km (0.078 R)
• M83: 42,130,500 km (0.098 R)
• M84: 42,623,874 km (0.05 R)
• M85: 42,694,634 km (0.11 R)
• M86: 43,119,193 km (0.053 R)
• M87: 44,258,530 km (0.093 R)
• M88: 45,263,529 km (0.058 R)
• M89: 46,785,238 km (0.06 R)
• M90: 47,442,422 km (0.12 R)
• M91: 48,544,659 km (0.03 R)
• M92: 48,987,917 km (0.094 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 19,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit