🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.4 AU - 0.62 AU

Year: 134 Days

Day: 28.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.48 AU - 0.56 AU

Year: 138 Days

Day: 24.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,931,227 km

• M1: 88,712 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.95 AU - 1.11 AU

Year: 384 Days

Day: 46.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.96 AU - 1.26 AU

Year: 429 Days

Day: 39.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.84 AU - 2.48 AU

Year: 1165 Days

Day: 39 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.37 AU - 3.43 AU

Year: 1813 Days

Day: 32.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.13 AU - 4.35 AU

Year: 2655 Days

Day: 41.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.41 AU - 4.09 AU

Year: 2666 Days

Day: 47.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,931,227 km

• M1: 1,539,212 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.2

Radius: 13.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.01 AU - 6.21 AU

Year: 4240 Days

Day: 12 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,931,227 km

• M1: 201,209 km (0.086 R)
• M2: 340,784 km (0.093 R)
• M3: 549,174 km (0.072 R)
• M4: 698,173 km (0.034 R)
• M5: 817,403 km (0.109 R)
• M6: 1,129,314 km (0.11 R)
• M7: 1,340,696 km (0.117 R)
• M8: 1,451,399 km (0.07 R)
• M9: 1,742,516 km (0.098 R)
• M10: 1,895,255 km (0.034 R)
• M11: 2,052,782 km (0.1 R)
• M12: 2,214,647 km (0.092 R)
• M13: 2,691,266 km (0.045 R)
• M14: 2,851,335 km (0.104 R)
• M15: 2,978,045 km (0.106 R)
• M16: 3,106,849 km (0.117 R)
• M17: 3,838,083 km (0.117 R)
• M18: 4,079,983 km (0.099 R)
• M19: 4,326,969 km (0.114 R)
• M20: 4,600,284 km (0.079 R)
• M21: 4,900,976 km (0.109 R)
• M22: 5,141,679 km (0.081 R)
• M23: 5,319,401 km (0.08 R)
• M24: 5,544,247 km (0.111 R)
• M25: 5,703,718 km (0.054 R)
• M26: 5,887,723 km (0.043 R)
• M27: 6,003,662 km (0.043 R)
• M28: 6,143,985 km (0.092 R)
• M29: 6,238,082 km (0.052 R)
• M30: 6,740,132 km (0.066 R)
• M31: 7,106,647 km (0.105 R)
• M32: 7,454,911 km (0.112 R)
• M33: 7,630,987 km (0.066 R)
• M34: 8,168,044 km (0.075 R)
• M35: 8,902,868 km (0.116 R)
• M36: 10,661,541 km (0.107 R)
• M37: 10,974,500 km (0.07 R)
• M38: 12,108,452 km (0.109 R)
• M39: 12,614,392 km (0.118 R)
• M40: 13,371,058 km (0.117 R)
• M41: 13,462,911 km (0.109 R)
• M42: 13,832,268 km (0.116 R)
• M43: 14,236,033 km (0.096 R)
• M44: 14,517,875 km (0.1 R)
• M45: 14,643,836 km (0.106 R)
• M46: 15,087,244 km (0.099 R)
• M47: 15,246,716 km (0.1 R)
• M48: 15,342,608 km (0.055 R)
• M49: 15,567,304 km (0.093 R)
• M50: 15,857,673 km (0.081 R)
• M51: 16,280,437 km (0.115 R)
• M52: 17,103,824 km (0.115 R)
• M53: 18,008,292 km (0.093 R)
• M54: 18,177,488 km (0.12 R)
• M55: 18,449,307 km (0.113 R)
• M56: 18,825,396 km (0.084 R)
• M57: 19,759,036 km (0.104 R)
• M58: 20,108,647 km (0.108 R)
• M59: 20,425,046 km (0.12 R)
• M60: 20,601,572 km (0.076 R)
• M61: 20,920,514 km (0.111 R)
• M62: 21,743,153 km (0.111 R)
• M63: 22,067,930 km (0.046 R)
• M64: 22,212,890 km (0.117 R)
• M65: 23,015,333 km (0.068 R)
• M66: 23,716,050 km (0.091 R)
• M67: 23,827,350 km (0.108 R)
• M68: 24,761,440 km (0.103 R)
• M69: 25,062,879 km (0.095 R)
• M70: 25,214,123 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.4

Radius: 3

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 19.19 AU - 19.31 AU

Year: 31004 Days

Day: 22.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,931,227 km

• M1: 121,623 km (0.03 R)
• M2: 492,476 km (0.114 R)
• M3: 958,474 km (0.046 R)
• M4: 1,159,383 km (0.076 R)
• M5: 1,397,693 km (0.113 R)
• M6: 1,917,994 km (0.102 R)
• M7: 1,973,046 km (0.075 R)
• M8: 2,141,344 km (0.095 R)
• M9: 2,612,278 km (0.117 R)
• M10: 2,859,414 km (0.102 R)
• M11: 3,342,615 km (0.097 R)
• M12: 4,898,732 km (0.034 R)
• M13: 5,011,977 km (0.115 R)
• M14: 5,788,540 km (0.093 R)
• M15: 6,312,881 km (0.089 R)
• M16: 6,353,870 km (0.094 R)
• M17: 6,560,166 km (0.101 R)
• M18: 6,601,604 km (0.112 R)
• M19: 7,191,768 km (0.062 R)
• M20: 8,376,733 km (0.08 R)
• M21: 8,466,791 km (0.034 R)
• M22: 8,557,297 km (0.101 R)
• M23: 8,693,581 km (0.059 R)
• M24: 9,432,744 km (0.098 R)
• M25: 10,239,825 km (0.05 R)
• M26: 10,578,514 km (0.107 R)
• M27: 11,416,262 km (0.085 R)
• M28: 11,717,104 km (0.095 R)
• M29: 13,734,581 km (0.036 R)
• M30: 14,107,827 km (0.088 R)
• M31: 14,592,674 km (0.1 R)
• M32: 15,634,025 km (0.094 R)
• M33: 15,856,327 km (0.053 R)
• M34: 16,472,970 km (0.117 R)
• M35: 16,755,859 km (0.1 R)
• M36: 17,441,317 km (0.106 R)
• M37: 18,310,929 km (0.118 R)
• M38: 19,135,213 km (0.069 R)
• M39: 20,092,041 km (0.119 R)
• M40: 20,697,913 km (0.076 R)
• M41: 21,741,507 km (0.043 R)
• M42: 23,497,487 km (0.077 R)
• M43: 23,815,831 km (0.071 R)
• M44: 26,876,903 km (0.109 R)
• M45: 27,410,070 km (0.077 R)
• M46: 28,081,465 km (0.09 R)
• M47: 28,419,257 km (0.096 R)
• M48: 29,030,514 km (0.064 R)
• M49: 29,646,259 km (0.112 R)
• M50: 29,852,405 km (0.107 R)
• M51: 29,990,035 km (0.103 R)
• M52: 30,890,315 km (0.111 R)
• M53: 31,518,775 km (0.045 R)
• M54: 31,588,937 km (0.07 R)
• M55: 31,729,260 km (0.052 R)
• M56: 32,575,535 km (0.1 R)
• M57: 32,717,354 km (0.088 R)
• M58: 33,357,932 km (0.083 R)
• M59: 35,961,084 km (0.081 R)
• M60: 36,180,993 km (0.038 R)
• M61: 36,769,511 km (0.102 R)
• M62: 37,064,967 km (0.078 R)
• M63: 39,230,246 km (0.099 R)
• M64: 39,683,378 km (0.08 R)
• M65: 39,834,771 km (0.112 R)
• M66: 42,206,197 km (0.047 R)
• M67: 42,980,815 km (0.054 R)
• M68: 44,151,568 km (0.114 R)
• M69: 45,016,842 km (0.076 R)
• M70: 45,649,641 km (0.113 R)
• M71: 45,887,651 km (0.101 R)
• M72: 46,923,915 km (0.088 R)
• M73: 47,726,358 km (0.109 R)
• M74: 51,310,274 km (0.118 R)
• M75: 52,717,990 km (0.062 R)
• M76: 53,134,471 km (0.119 R)
• M77: 54,726,791 km (0.064 R)
• M78: 55,740,615 km (0.09 R)
• M79: 55,910,259 km (0.055 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 19,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit