🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.46 AU - 0.56 AU

Year: 132 Days

Day: 24.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.05 AU - 1.27 AU

Year: 452 Days

Day: 35.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.2 AU - 1.7 AU

Year: 631 Days

Day: 22.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.11 AU - 2.29 AU

Year: 1180 Days

Day: 13.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.1

Radius: 12.6

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.59 AU - 10.41 AU

Year: 8962 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,664,954 km

• M1: 185,651 km (0.069 R)
• M2: 976,126 km (0.054 R)
• M3: 1,132,007 km (0.111 R)
• M4: 1,339,051 km (0.095 R)
• M5: 1,536,520 km (0.096 R)
• M6: 1,650,513 km (0.112 R)
• M7: 1,936,096 km (0.076 R)
• M8: 2,289,745 km (0.114 R)
• M9: 3,932,778 km (0.089 R)
• M10: 4,381,722 km (0.031 R)
• M11: 4,679,122 km (0.079 R)
• M12: 4,983,255 km (0.085 R)
• M13: 5,610,818 km (0.117 R)
• M14: 6,043,156 km (0.118 R)
• M15: 6,486,414 km (0.096 R)
• M16: 6,712,008 km (0.111 R)
• M17: 6,978,591 km (0.097 R)
• M18: 7,170,974 km (0.113 R)
• M19: 7,878,721 km (0.105 R)
• M20: 8,079,332 km (0.117 R)
• M21: 8,608,759 km (0.084 R)
• M22: 8,732,477 km (0.103 R)
• M23: 9,023,594 km (0.082 R)
• M24: 9,191,443 km (0.086 R)
• M25: 9,275,816 km (0.118 R)
• M26: 9,787,141 km (0.033 R)
• M27: 10,792,589 km (0.083 R)
• M28: 11,105,248 km (0.094 R)
• M29: 11,285,215 km (0.098 R)
• M30: 12,107,105 km (0.099 R)
• M31: 12,338,832 km (0.073 R)
• M32: 13,232,829 km (0.097 R)
• M33: 13,328,123 km (0.083 R)
• M34: 13,423,716 km (0.052 R)
• M35: 14,440,982 km (0.088 R)
• M36: 14,637,404 km (0.113 R)
• M37: 14,736,138 km (0.077 R)
• M38: 15,033,240 km (0.065 R)
• M39: 15,432,666 km (0.045 R)
• M40: 15,936,811 km (0.097 R)
• M41: 16,038,238 km (0.095 R)
• M42: 16,600,277 km (0.1 R)
• M43: 17,013,018 km (0.079 R)
• M44: 18,377,949 km (0.05 R)
• M45: 18,537,719 km (0.045 R)
• M46: 19,073,579 km (0.089 R)
• M47: 19,181,439 km (0.114 R)
• M48: 20,545,772 km (0.119 R)
• M49: 20,711,676 km (0.113 R)
• M50: 21,547,479 km (0.114 R)
• M51: 22,793,480 km (0.075 R)
• M52: 24,295,891 km (0.093 R)
• M53: 24,647,147 km (0.074 R)
• M54: 24,764,581 km (0.067 R)
• M55: 25,236,263 km (0.061 R)
• M56: 26,068,925 km (0.054 R)
• M57: 26,248,442 km (0.042 R)
• M58: 26,669,112 km (0.11 R)
• M59: 29,863,325 km (0.076 R)
• M60: 29,988,688 km (0.088 R)
• M61: 32,530,356 km (0.115 R)
• M62: 33,957,520 km (0.056 R)
• M63: 34,153,643 km (0.083 R)
• M64: 34,350,214 km (0.102 R)
• M65: 34,942,173 km (0.108 R)
• M66: 35,074,268 km (0.055 R)
• M67: 35,471,301 km (0.077 R)
• M68: 36,604,355 km (0.103 R)
• M69: 37,007,072 km (0.115 R)
• M70: 38,156,134 km (0.099 R)
• M71: 38,700,969 km (0.065 R)
• M72: 39,042,651 km (0.116 R)
• M73: 39,867,085 km (0.086 R)
• M74: 40,074,128 km (0.111 R)
• M75: 40,766,766 km (0.101 R)
• M76: 41,044,869 km (0.092 R)
• M77: 41,673,030 km (0.062 R)
• M78: 41,953,227 km (0.084 R)
• M79: 43,009,537 km (0.044 R)
• M80: 43,789,840 km (0.119 R)
• M81: 44,146,032 km (0.113 R)
• M82: 44,288,749 km (0.049 R)
• M83: 44,431,615 km (0.07 R)
• M84: 44,861,260 km (0.098 R)
• M85: 45,941,356 km (0.087 R)
• M86: 46,158,423 km (0.065 R)
• M87: 47,102,834 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.4

Radius: 11.3

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.34 AU - 10.7 AU

Year: 9797 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,664,954 km

• M1: 158,873 km (0.118 R)
• M2: 505,342 km (0.086 R)
• M3: 765,492 km (0.097 R)
• M4: 841,338 km (0.079 R)
• M5: 1,068,578 km (0.067 R)
• M6: 1,993,092 km (0.106 R)
• M7: 2,233,197 km (0.108 R)
• M8: 2,413,762 km (0.117 R)
• M9: 2,646,386 km (0.107 R)
• M10: 2,765,616 km (0.067 R)
• M11: 3,184,041 km (0.062 R)
• M12: 3,413,973 km (0.096 R)
• M13: 3,517,794 km (0.087 R)
• M14: 3,782,283 km (0.079 R)
• M15: 3,971,375 km (0.084 R)
• M16: 4,080,731 km (0.099 R)
• M17: 4,471,780 km (0.084 R)
• M18: 4,585,773 km (0.062 R)
• M19: 4,700,814 km (0.087 R)
• M20: 6,635,114 km (0.053 R)
• M21: 6,896,611 km (0.096 R)
• M22: 7,028,557 km (0.114 R)
• M23: 7,429,778 km (0.116 R)
• M24: 8,010,966 km (0.067 R)
• M25: 8,115,086 km (0.108 R)
• M26: 8,254,511 km (0.094 R)
• M27: 8,999,957 km (0.099 R)
• M28: 9,508,889 km (0.116 R)
• M29: 9,582,342 km (0.076 R)
• M30: 10,327,639 km (0.108 R)
• M31: 10,707,168 km (0.103 R)
• M32: 10,975,697 km (0.059 R)
• M33: 11,052,739 km (0.105 R)
• M34: 11,441,096 km (0.112 R)
• M35: 12,071,800 km (0.065 R)
• M36: 12,311,157 km (0.1 R)
• M37: 12,998,110 km (0.096 R)
• M38: 13,573,164 km (0.117 R)
• M39: 14,198,484 km (0.088 R)
• M40: 14,366,781 km (0.077 R)
• M41: 15,304,610 km (0.08 R)
• M42: 15,390,928 km (0.079 R)
• M43: 15,694,013 km (0.088 R)
• M44: 16,042,876 km (0.063 R)
• M45: 16,970,831 km (0.096 R)
• M46: 17,194,330 km (0.084 R)
• M47: 17,283,940 km (0.056 R)
• M48: 17,373,848 km (0.119 R)
• M49: 18,326,487 km (0.065 R)
• M50: 19,296,031 km (0.119 R)
• M51: 19,576,078 km (0.119 R)
• M52: 19,857,621 km (0.103 R)
• M53: 20,093,088 km (0.113 R)
• M54: 20,614,587 km (0.065 R)
• M55: 21,140,573 km (0.03 R)
• M56: 21,622,577 km (0.087 R)
• M57: 22,205,859 km (0.114 R)
• M58: 22,401,384 km (0.062 R)
• M59: 22,597,506 km (0.087 R)
• M60: 22,794,228 km (0.107 R)
• M61: 22,991,547 km (0.05 R)
• M62: 23,238,832 km (0.119 R)
• M63: 23,487,165 km (0.111 R)
• M64: 26,430,952 km (0.068 R)
• M65: 26,794,026 km (0.03 R)
• M66: 27,158,895 km (0.07 R)
• M67: 30,243,902 km (0.119 R)
• M68: 30,352,211 km (0.058 R)
• M69: 31,114,263 km (0.106 R)
• M70: 32,935,467 km (0.081 R)
• M71: 33,214,467 km (0.048 R)
• M72: 33,438,116 km (0.083 R)
• M73: 33,887,059 km (0.104 R)
• M74: 33,999,557 km (0.064 R)
• M75: 34,168,752 km (0.112 R)
• M76: 34,734,232 km (0.076 R)
• M77: 34,847,777 km (0.114 R)
• M78: 34,961,322 km (0.119 R)
• M79: 35,989,358 km (0.084 R)
• M80: 36,449,372 km (0.113 R)
• M81: 36,622,456 km (0.107 R)
• M82: 37,201,250 km (0.116 R)
• M83: 37,491,770 km (0.109 R)
• M84: 37,958,216 km (0.085 R)
• M85: 38,485,099 km (0.084 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 14,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit