🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.55 AU - 0.83 AU

Year: 200 Days

Day: 33.7 Hours

Environment

Temp: 233 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,138,583 km

• M1: 547,977 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.11 AU - 1.43 AU

Year: 498 Days

Day: 16.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.56 AU - 3.12 AU

Year: 1667 Days

Day: 26.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,138,583 km

• M1: 286,330 km (0.029 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.24 AU - 3.64 AU

Year: 1756 Days

Day: 23.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,138,583 km

• M1: 2,565,753 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.6

Radius: 9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.3 AU - 9.96 AU

Year: 9607 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,138,583 km

• M1: 114,742 km (0.06 R)
• M2: 274,213 km (0.03 R)
• M3: 430,243 km (0.037 R)
• M4: 514,766 km (0.099 R)
• M5: 792,420 km (0.11 R)
• M6: 1,084,884 km (0.06 R)
• M7: 1,220,569 km (0.03 R)
• M8: 1,559,109 km (0.04 R)
• M9: 1,748,201 km (0.115 R)
• M10: 1,963,023 km (0.095 R)
• M11: 2,092,276 km (0.12 R)
• M12: 2,617,664 km (0.119 R)
• M13: 2,905,789 km (0.12 R)
• M14: 3,225,928 km (0.071 R)
• M15: 3,357,126 km (0.107 R)
• M16: 3,738,750 km (0.09 R)
• M17: 4,134,137 km (0.076 R)
• M18: 4,421,365 km (0.087 R)
• M19: 4,542,988 km (0.098 R)
• M20: 4,690,492 km (0.062 R)
• M21: 5,040,700 km (0.077 R)
• M22: 5,321,795 km (0.065 R)
• M23: 5,451,197 km (0.087 R)
• M24: 5,660,634 km (0.116 R)
• M25: 6,277,276 km (0.057 R)
• M26: 6,718,889 km (0.107 R)
• M27: 7,227,672 km (0.084 R)
• M28: 8,162,808 km (0.09 R)
• M29: 8,644,513 km (0.085 R)
• M30: 8,919,623 km (0.09 R)
• M31: 8,981,108 km (0.08 R)
• M32: 9,920,882 km (0.108 R)
• M33: 10,080,503 km (0.069 R)
• M34: 10,629,826 km (0.055 R)
• M35: 10,727,663 km (0.078 R)
• M36: 10,891,623 km (0.083 R)
• M37: 11,388,288 km (0.043 R)
• M38: 11,892,432 km (0.054 R)
• M39: 12,164,252 km (0.105 R)
• M40: 13,342,484 km (0.079 R)
• M41: 13,660,380 km (0.097 R)
• M42: 14,052,476 km (0.113 R)
• M43: 14,520,418 km (0.094 R)
• M44: 14,774,585 km (0.084 R)
• M45: 14,920,592 km (0.066 R)
• M46: 15,471,861 km (0.114 R)
• M47: 15,805,913 km (0.1 R)
• M48: 16,405,650 km (0.069 R)
• M49: 16,481,197 km (0.092 R)
• M50: 16,556,744 km (0.081 R)
• M51: 16,936,573 km (0.09 R)
• M52: 17,051,016 km (0.069 R)
• M53: 17,588,820 km (0.061 R)
• M54: 17,743,504 km (0.049 R)
• M55: 18,720,378 km (0.101 R)
• M56: 19,195,352 km (0.119 R)
• M57: 19,314,880 km (0.049 R)
• M58: 19,835,032 km (0.046 R)
• M59: 19,995,999 km (0.041 R)
• M60: 20,603,666 km (0.107 R)
• M61: 21,258,456 km (0.064 R)
• M62: 21,423,313 km (0.074 R)
• M63: 22,211,843 km (0.063 R)
• M64: 22,630,567 km (0.119 R)
• M65: 23,221,329 km (0.031 R)
• M66: 24,245,776 km (0.086 R)
• M67: 24,374,879 km (0.076 R)
• M68: 24,677,066 km (0.027 R)
• M69: 25,067,218 km (0.037 R)
• M70: 25,241,350 km (0.064 R)
• M71: 25,941,767 km (0.098 R)
• M72: 26,648,617 km (0.076 R)
• M73: 27,675,905 km (0.101 R)
• M74: 28,036,137 km (0.088 R)
• M75: 29,263,587 km (0.074 R)
• M76: 29,401,068 km (0.079 R)
• M77: 29,676,777 km (0.055 R)
• M78: 30,184,213 km (0.068 R)
• M79: 30,834,216 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653

Radius: 13.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.14 AU - 11.6 AU

Year: 9989 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,138,583 km

• M1: 186,997 km (0.088 R)
• M2: 1,135,149 km (0.113 R)
• M3: 1,459,776 km (0.112 R)
• M4: 1,567,486 km (0.111 R)
• M5: 1,678,039 km (0.077 R)
• M6: 1,814,323 km (0.091 R)
• M7: 2,171,862 km (0.081 R)
• M8: 2,296,178 km (0.083 R)
• M9: 2,578,170 km (0.1 R)
• M10: 3,008,862 km (0.116 R)
• M11: 3,608,749 km (0.064 R)
• M12: 4,466,244 km (0.112 R)
• M13: 5,149,757 km (0.116 R)
• M14: 5,317,456 km (0.064 R)
• M15: 5,727,205 km (0.083 R)
• M16: 6,325,447 km (0.073 R)
• M17: 6,433,157 km (0.047 R)
• M18: 6,577,669 km (0.104 R)
• M19: 6,833,182 km (0.085 R)
• M20: 6,943,735 km (0.12 R)
• M21: 7,581,470 km (0.059 R)
• M22: 8,004,084 km (0.093 R)
• M23: 8,395,133 km (0.098 R)
• M24: 9,033,767 km (0.108 R)
• M25: 9,481,962 km (0.074 R)
• M26: 10,442,530 km (0.042 R)
• M27: 10,612,772 km (0.091 R)
• M28: 11,259,484 km (0.087 R)
• M29: 11,521,878 km (0.073 R)
• M30: 11,741,937 km (0.047 R)
• M31: 12,681,711 km (0.042 R)
• M32: 12,817,994 km (0.112 R)
• M33: 12,909,099 km (0.085 R)
• M34: 13,046,131 km (0.085 R)
• M35: 13,552,819 km (0.091 R)
• M36: 14,443,226 km (0.083 R)
• M37: 14,680,787 km (0.094 R)
• M38: 14,919,545 km (0.082 R)
• M39: 15,692,368 km (0.098 R)
• M40: 17,377,588 km (0.114 R)
• M41: 17,478,417 km (0.115 R)
• M42: 17,630,259 km (0.103 R)
• M43: 18,344,140 km (0.099 R)
• M44: 18,653,059 km (0.114 R)
• M45: 18,756,431 km (0.055 R)
• M46: 19,380,554 km (0.119 R)
• M47: 19,590,140 km (0.091 R)
• M48: 20,329,603 km (0.104 R)
• M49: 21,131,896 km (0.101 R)
• M50: 21,455,775 km (0.101 R)
• M51: 21,944,661 km (0.1 R)
• M52: 22,712,547 km (0.112 R)
• M53: 23,992,955 km (0.093 R)
• M54: 24,387,445 km (0.072 R)
• M55: 24,557,089 km (0.107 R)
• M56: 25,011,418 km (0.083 R)
• M57: 26,159,581 km (0.047 R)
• M58: 26,275,370 km (0.117 R)
• M59: 26,565,590 km (0.117 R)
• M60: 26,798,514 km (0.031 R)
• M61: 27,266,306 km (0.059 R)
• M62: 28,150,729 km (0.033 R)
• M63: 28,984,737 km (0.093 R)
• M64: 30,372,556 km (0.049 R)
• M65: 30,616,102 km (0.029 R)
• M66: 30,799,210 km (0.095 R)
• M67: 30,982,766 km (0.101 R)
• M68: 31,905,486 km (0.109 R)
• M69: 32,029,203 km (0.045 R)
• M70: 32,339,170 km (0.102 R)
• M71: 34,030,524 km (0.037 R)
• M72: 34,727,650 km (0.1 R)
• M73: 34,854,957 km (0.109 R)
• M74: 35,301,657 km (0.095 R)
• M75: 35,878,805 km (0.074 R)
• M76: 36,329,843 km (0.086 R)
• M77: 36,718,049 km (0.093 R)
• M78: 36,977,602 km (0.113 R)
• M79: 38,415,686 km (0.052 R)
• M80: 38,745,101 km (0.106 R)
• M81: 39,606,036 km (0.108 R)
• M82: 40,942,693 km (0.109 R)
• M83: 42,770,779 km (0.056 R)
• M84: 42,907,212 km (0.069 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 14,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit