🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.54 AU - 0.8 AU

Year: 202 Days

Day: 38.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.16 AU - 1.44 AU

Year: 547 Days

Day: 37.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,402,146 km

• M1: 198,516 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.13 AU - 1.65 AU

Year: 605 Days

Day: 47.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.65 AU - 3.85 AU

Year: 2162 Days

Day: 32.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.3

Radius: 9.4

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.35 AU - 13.87 AU

Year: 13663 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 44,402,146 km

• M1: 117,285 km (0.054 R)
• M2: 510,727 km (0.109 R)
• M3: 1,341,145 km (0.102 R)
• M4: 1,665,473 km (0.079 R)
• M5: 2,648,929 km (0.092 R)
• M6: 3,216,653 km (0.062 R)
• M7: 3,834,941 km (0.049 R)
• M8: 4,341,330 km (0.053 R)
• M9: 6,411,166 km (0.039 R)
• M10: 8,175,075 km (0.095 R)
• M11: 9,376,944 km (0.075 R)
• M12: 10,807,698 km (0.099 R)
• M13: 11,275,790 km (0.087 R)
• M14: 13,686,709 km (0.09 R)
• M15: 14,304,548 km (0.053 R)
• M16: 14,655,655 km (0.103 R)
• M17: 15,229,512 km (0.083 R)
• M18: 15,743,830 km (0.11 R)
• M19: 16,575,444 km (0.12 R)
• M20: 17,356,495 km (0.101 R)
• M21: 17,836,853 km (0.109 R)
• M22: 20,372,836 km (0.046 R)
• M23: 21,360,033 km (0.082 R)
• M24: 22,757,127 km (0.067 R)
• M25: 26,147,913 km (0.115 R)
• M26: 29,861,381 km (0.088 R)
• M27: 31,251,743 km (0.114 R)
• M28: 33,049,910 km (0.058 R)
• M29: 34,411,549 km (0.075 R)
• M30: 35,297,468 km (0.111 R)
• M31: 36,719,994 km (0.116 R)
• M32: 37,246,579 km (0.062 R)
• M33: 49,344,708 km (0.049 R)
• M34: 50,470,881 km (0.069 R)
• M35: 54,461,853 km (0.108 R)
• M36: 59,378,088 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.4

Radius: 5.4

Gravity: 22.54 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.78 AU - 13.94 AU

Year: 19038 Days

Day: 17.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 44,402,146 km

• M1: 67,169 km (0.104 R)
• M2: 245,640 km (0.065 R)
• M3: 720,164 km (0.112 R)
• M4: 893,698 km (0.09 R)
• M5: 1,242,261 km (0.04 R)
• M6: 1,448,257 km (0.078 R)
• M7: 1,643,033 km (0.047 R)
• M8: 1,873,713 km (0.103 R)
• M9: 2,698,446 km (0.087 R)
• M10: 2,893,971 km (0.118 R)
• M11: 3,178,207 km (0.119 R)
• M12: 4,959,020 km (0.117 R)
• M13: 6,767,658 km (0.105 R)
• M14: 7,409,732 km (0.093 R)
• M15: 7,648,640 km (0.098 R)
• M16: 8,867,713 km (0.076 R)
• M17: 9,411,950 km (0.047 R)
• M18: 10,626,834 km (0.101 R)
• M19: 11,556,286 km (0.118 R)
• M20: 11,748,370 km (0.104 R)
• M21: 12,471,376 km (0.1 R)
• M22: 12,809,766 km (0.064 R)
• M23: 14,371,269 km (0.115 R)
• M24: 16,214,913 km (0.116 R)
• M25: 16,780,842 km (0.092 R)
• M26: 17,276,460 km (0.11 R)
• M27: 19,993,755 km (0.084 R)
• M28: 20,644,506 km (0.096 R)
• M29: 26,924,625 km (0.072 R)
• M30: 28,293,894 km (0.092 R)
• M31: 29,828,918 km (0.078 R)
• M32: 34,899,089 km (0.042 R)
• M33: 40,367,489 km (0.094 R)
• M34: 45,577,983 km (0.068 R)
• M35: 46,058,043 km (0.078 R)
• M36: 64,062,595 km (0.075 R)
• M37: 66,085,458 km (0.09 R)
• M38: 70,684,844 km (0.098 R)
• M39: 71,113,293 km (0.056 R)
• M40: 72,408,960 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.5

Radius: 5

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 13.29 AU - 22.05 AU

Year: 27405 Days

Day: 19.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,402,146 km

• M1: 62,233 km (0.108 R)
• M2: 308,022 km (0.047 R)
• M3: 832,512 km (0.112 R)
• M4: 1,110,315 km (0.104 R)
• M5: 1,556,416 km (0.112 R)
• M6: 2,165,579 km (0.112 R)
• M7: 3,029,506 km (0.109 R)
• M8: 3,686,840 km (0.088 R)
• M9: 5,538,412 km (0.115 R)
• M10: 6,118,553 km (0.047 R)
• M11: 6,966,773 km (0.104 R)
• M12: 10,783,763 km (0.116 R)
• M13: 10,939,344 km (0.113 R)
• M14: 11,522,926 km (0.113 R)
• M15: 12,182,951 km (0.078 R)
• M16: 14,502,018 km (0.107 R)
• M17: 15,401,550 km (0.026 R)
• M18: 16,133,981 km (0.117 R)
• M19: 16,474,466 km (0.108 R)
• M20: 16,819,737 km (0.109 R)
• M21: 17,812,170 km (0.114 R)
• M22: 19,296,779 km (0.113 R)
• M23: 23,539,075 km (0.113 R)
• M24: 24,599,425 km (0.103 R)
• M25: 31,850,284 km (0.075 R)
• M26: 33,036,745 km (0.069 R)
• M27: 35,383,337 km (0.12 R)
• M28: 36,073,582 km (0.12 R)
• M29: 42,436,578 km (0.111 R)
• M30: 42,954,934 km (0.093 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: 194 - 15,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit