🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.54 AU - 0.6 AU

Year: 162 Days

Day: 42.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.61 AU - 0.71 AU

Year: 202 Days

Day: 43.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.61 AU - 0.77 AU

Year: 216 Days

Day: 41.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.88 AU - 0.94 AU

Year: 327 Days

Day: 28.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 116.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.23 AU - 1.99 AU

Year: 770 Days

Day: 37.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,607,829 km

• M1: 1,177,036 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.96 AU - 2.02 AU

Year: 1058 Days

Day: 31.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.71 AU - 2.73 AU

Year: 1246 Days

Day: 27.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 150.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.9 AU - 2.92 AU

Year: 1870 Days

Day: 24.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.9

Radius: 12.5

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.26 AU - 6.8 AU

Year: 4899 Days

Day: 10.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 28,607,829 km

• M1: 175,777 km (0.108 R)
• M2: 311,612 km (0.12 R)
• M3: 597,344 km (0.034 R)
• M4: 736,321 km (0.108 R)
• M5: 990,488 km (0.109 R)
• M6: 1,159,683 km (0.081 R)
• M7: 1,432,100 km (0.095 R)
• M8: 1,711,100 km (0.099 R)
• M9: 2,023,162 km (0.057 R)
• M10: 2,567,249 km (0.099 R)
• M11: 2,718,792 km (0.112 R)
• M12: 2,908,183 km (0.043 R)
• M13: 3,013,500 km (0.048 R)
• M14: 3,227,724 km (0.056 R)
• M15: 3,614,883 km (0.078 R)
• M16: 3,881,466 km (0.102 R)
• M17: 3,978,256 km (0.109 R)
• M18: 4,134,885 km (0.079 R)
• M19: 4,474,323 km (0.096 R)
• M20: 5,330,471 km (0.082 R)
• M21: 5,832,821 km (0.066 R)
• M22: 6,282,063 km (0.099 R)
• M23: 6,396,207 km (0.12 R)
• M24: 6,953,459 km (0.105 R)
• M25: 7,526,418 km (0.081 R)
• M26: 8,364,167 km (0.104 R)
• M27: 8,616,089 km (0.069 R)
• M28: 8,717,666 km (0.093 R)
• M29: 9,076,252 km (0.08 R)
• M30: 9,465,656 km (0.09 R)
• M31: 9,544,344 km (0.09 R)
• M32: 10,207,512 km (0.118 R)
• M33: 10,612,623 km (0.093 R)
• M34: 10,968,067 km (0.083 R)
• M35: 11,382,902 km (0.112 R)
• M36: 11,494,502 km (0.114 R)
• M37: 11,606,401 km (0.093 R)
• M38: 12,000,891 km (0.107 R)
• M39: 12,457,164 km (0.1 R)
• M40: 12,948,294 km (0.109 R)
• M41: 14,792,537 km (0.104 R)
• M42: 15,281,871 km (0.11 R)
• M43: 15,652,276 km (0.08 R)
• M44: 15,776,442 km (0.099 R)
• M45: 16,307,664 km (0.076 R)
• M46: 16,908,449 km (0.088 R)
• M47: 17,548,578 km (0.1 R)
• M48: 18,984,867 km (0.108 R)
• M49: 19,250,104 km (0.091 R)
• M50: 19,650,129 km (0.089 R)
• M51: 20,019,337 km (0.117 R)
• M52: 20,289,361 km (0.111 R)
• M53: 20,424,747 km (0.113 R)
• M54: 20,730,525 km (0.082 R)
• M55: 22,108,022 km (0.098 R)
• M56: 23,728,616 km (0.111 R)
• M57: 23,871,332 km (0.099 R)
• M58: 23,978,594 km (0.053 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.5

Radius: 12.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.06 AU - 7.22 AU

Year: 6446 Days

Day: 7.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,607,829 km

• M1: 207,492 km (0.096 R)
• M2: 293,661 km (0.12 R)
• M3: 450,290 km (0.086 R)
• M4: 568,173 km (0.087 R)
• M5: 653,743 km (0.034 R)
• M6: 877,840 km (0.048 R)
• M7: 1,241,064 km (0.078 R)
• M8: 1,447,958 km (0.046 R)
• M9: 1,714,840 km (0.058 R)
• M10: 2,332,829 km (0.068 R)
• M11: 2,479,286 km (0.114 R)
• M12: 2,647,733 km (0.061 R)
• M13: 2,743,027 km (0.103 R)
• M14: 2,898,010 km (0.066 R)
• M15: 3,136,020 km (0.065 R)
• M16: 3,526,022 km (0.106 R)
• M17: 3,802,030 km (0.104 R)
• M18: 4,173,631 km (0.097 R)
• M19: 4,262,791 km (0.101 R)
• M20: 5,118,042 km (0.047 R)
• M21: 5,285,891 km (0.104 R)
• M22: 6,485,217 km (0.109 R)
• M23: 6,956,151 km (0.105 R)
• M24: 7,169,029 km (0.06 R)
• M25: 7,357,074 km (0.059 R)
• M26: 7,546,913 km (0.08 R)
• M27: 7,903,555 km (0.117 R)
• M28: 8,042,232 km (0.117 R)
• M29: 8,690,589 km (0.118 R)
• M30: 8,862,627 km (0.085 R)
• M31: 9,977,729 km (0.109 R)
• M32: 10,430,113 km (0.052 R)
• M33: 10,920,046 km (0.117 R)
• M34: 11,511,556 km (0.085 R)
• M35: 11,827,208 km (0.109 R)
• M36: 12,370,248 km (0.116 R)
• M37: 12,596,290 km (0.056 R)
• M38: 12,758,604 km (0.115 R)
• M39: 13,980,968 km (0.09 R)
• M40: 14,453,249 km (0.073 R)
• M41: 14,862,249 km (0.054 R)
• M42: 15,171,468 km (0.096 R)
• M43: 15,517,638 km (0.043 R)
• M44: 15,726,626 km (0.092 R)
• M45: 15,831,494 km (0.072 R)
• M46: 16,253,061 km (0.095 R)
• M47: 17,071,511 km (0.118 R)
• M48: 18,159,237 km (0.082 R)
• M49: 18,305,992 km (0.113 R)
• M50: 18,526,799 km (0.111 R)
• M51: 19,832,639 km (0.048 R)
• M52: 20,898,523 km (0.115 R)
• M53: 21,399,826 km (0.066 R)
• M54: 22,848,083 km (0.1 R)
• M55: 23,764,370 km (0.043 R)
• M56: 24,085,856 km (0.052 R)
• M57: 24,408,837 km (0.106 R)
• M58: 24,692,475 km (0.073 R)
• M59: 25,345,320 km (0.092 R)
• M60: 25,591,558 km (0.068 R)
• M61: 25,838,544 km (0.094 R)
• M62: 26,044,989 km (0.043 R)
• M63: 27,001,817 km (0.049 R)
• M64: 27,211,404 km (0.108 R)
• M65: 27,547,700 km (0.042 R)
• M66: 27,970,164 km (0.086 R)
• M67: 28,182,144 km (0.059 R)
• M68: 28,309,602 km (0.058 R)
• M69: 28,607,900 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 18,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit