🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.91 AU - 1.05 AU

Year: 346 Days

Day: 45.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.03 AU - 1.03 AU

Year: 373 Days

Day: 45.9 Hours

Environment

Temp: 90 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.9 AU - 2.52 AU

Year: 1171 Days

Day: 18.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.17 AU - 3.47 AU

Year: 1688 Days

Day: 44.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.4

Radius: 11.3

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.12 AU - 7.08 AU

Year: 6044 Days

Day: 11.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 121.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,904,871 km

• M1: 165,904 km (0.111 R)
• M2: 287,527 km (0.038 R)
• M3: 424,708 km (0.089 R)
• M4: 611,257 km (0.046 R)
• M5: 703,559 km (0.078 R)
• M6: 776,563 km (0.088 R)
• M7: 998,267 km (0.106 R)
• M8: 1,095,954 km (0.102 R)
• M9: 1,301,352 km (0.05 R)
• M10: 1,921,884 km (0.076 R)
• M11: 1,992,195 km (0.118 R)
• M12: 2,099,307 km (0.109 R)
• M13: 2,822,762 km (0.085 R)
• M14: 2,903,246 km (0.109 R)
• M15: 2,984,478 km (0.082 R)
• M16: 3,128,540 km (0.098 R)
• M17: 3,445,089 km (0.096 R)
• M18: 3,705,838 km (0.051 R)
• M19: 4,109,304 km (0.114 R)
• M20: 4,339,535 km (0.097 R)
• M21: 4,621,527 km (0.109 R)
• M22: 4,716,821 km (0.107 R)
• M23: 4,958,122 km (0.063 R)
• M24: 5,104,878 km (0.03 R)
• M25: 5,302,796 km (0.119 R)
• M26: 6,067,390 km (0.114 R)
• M27: 6,758,084 km (0.109 R)
• M28: 6,948,223 km (0.083 R)
• M29: 7,726,880 km (0.072 R)
• M30: 7,868,848 km (0.115 R)
• M31: 8,299,989 km (0.085 R)
• M32: 8,533,212 km (0.043 R)
• M33: 9,578,452 km (0.105 R)
• M34: 9,853,713 km (0.108 R)
• M35: 10,193,898 km (0.107 R)
• M36: 10,600,804 km (0.112 R)
• M37: 10,790,345 km (0.07 R)
• M38: 11,012,946 km (0.08 R)
• M39: 11,333,684 km (0.041 R)
• M40: 11,853,238 km (0.112 R)
• M41: 12,214,965 km (0.088 R)
• M42: 13,560,897 km (0.119 R)
• M43: 13,766,744 km (0.093 R)
• M44: 14,251,292 km (0.111 R)
• M45: 15,095,024 km (0.027 R)
• M46: 15,487,120 km (0.1 R)
• M47: 15,558,777 km (0.106 R)
• M48: 16,427,342 km (0.059 R)
• M49: 16,500,346 km (0.055 R)
• M50: 16,793,857 km (0.115 R)
• M51: 16,941,211 km (0.058 R)
• M52: 17,237,265 km (0.083 R)
• M53: 17,721,962 km (0.11 R)
• M54: 18,286,844 km (0.079 R)
• M55: 18,438,536 km (0.107 R)
• M56: 19,010,897 km (0.025 R)
• M57: 19,511,751 km (0.083 R)
• M58: 19,589,093 km (0.115 R)
• M59: 20,605,162 km (0.112 R)
• M60: 20,723,494 km (0.111 R)
• M61: 20,881,619 km (0.12 R)
• M62: 21,119,479 km (0.096 R)
• M63: 21,358,387 km (0.093 R)
• M64: 21,438,123 km (0.118 R)
• M65: 21,598,043 km (0.05 R)
• M66: 21,878,988 km (0.101 R)
• M67: 22,606,632 km (0.086 R)
• M68: 24,502,336 km (0.063 R)
• M69: 25,173,582 km (0.12 R)
• M70: 25,723,354 km (0.047 R)
• M71: 26,921,184 km (0.113 R)
• M72: 27,266,606 km (0.114 R)
• M73: 27,439,989 km (0.086 R)
• M74: 27,613,673 km (0.045 R)
• M75: 27,874,870 km (0.107 R)
• M76: 28,312,145 km (0.066 R)
• M77: 28,487,623 km (0.115 R)
• M78: 29,016,452 km (0.075 R)
• M79: 29,281,988 km (0.084 R)
• M80: 29,860,184 km (0.091 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 14,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit