🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.7 AU - 1.16 AU

Year: 323 Days

Day: 19 Hours

Environment

Temp: 121 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 14,259,419 km

• M1: 398,978 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.04 AU - 1.48 AU

Year: 509 Days

Day: 40.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.14 AU - 2.34 AU

Year: 1207 Days

Day: 33.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,259,419 km

• M1: 64,626 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.44 AU - 3.42 AU

Year: 1805 Days

Day: 20.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,259,419 km

• M1: 661,522 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.48 AU - 4.28 AU

Year: 2751 Days

Day: 44.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,259,419 km

• M1: 2,015,981 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.1

Radius: 11.1

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.85 AU - 6.71 AU

Year: 5001 Days

Day: 7.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 14,259,419 km

• M1: 226,641 km (0.063 R)
• M2: 353,799 km (0.102 R)
• M3: 453,880 km (0.053 R)
• M4: 576,849 km (0.094 R)
• M5: 847,023 km (0.083 R)
• M6: 1,171,651 km (0.066 R)
• M7: 1,487,452 km (0.082 R)
• M8: 1,614,909 km (0.07 R)
• M9: 2,343,600 km (0.051 R)
• M10: 2,900,852 km (0.099 R)
• M11: 2,980,887 km (0.063 R)
• M12: 3,308,656 km (0.036 R)
• M13: 3,910,339 km (0.103 R)
• M14: 4,043,780 km (0.108 R)
• M15: 4,338,039 km (0.1 R)
• M16: 4,639,329 km (0.06 R)
• M17: 4,757,063 km (0.099 R)
• M18: 4,899,629 km (0.059 R)
• M19: 5,311,472 km (0.065 R)
• M20: 5,684,121 km (0.087 R)
• M21: 5,810,232 km (0.109 R)
• M22: 5,937,390 km (0.085 R)
• M23: 6,220,279 km (0.099 R)
• M24: 6,533,837 km (0.098 R)
• M25: 6,826,001 km (0.11 R)
• M26: 7,340,618 km (0.117 R)
• M27: 7,616,626 km (0.096 R)
• M28: 7,811,851 km (0.089 R)
• M29: 8,008,722 km (0.028 R)
• M30: 9,253,825 km (0.093 R)
• M31: 9,552,123 km (0.069 R)
• M32: 10,249,997 km (0.056 R)
• M33: 10,745,166 km (0.106 R)
• M34: 10,901,646 km (0.096 R)
• M35: 11,121,854 km (0.109 R)
• M36: 11,216,549 km (0.115 R)
• M37: 11,887,944 km (0.047 R)
• M38: 12,017,347 km (0.097 R)
• M39: 12,244,735 km (0.119 R)
• M40: 12,473,770 km (0.092 R)
• M41: 12,572,205 km (0.034 R)
• M42: 12,770,123 km (0.1 R)
• M43: 13,202,461 km (0.087 R)
• M44: 13,437,330 km (0.047 R)
• M45: 13,605,777 km (0.073 R)
• M46: 13,843,039 km (0.102 R)
• M47: 14,355,860 km (0.106 R)
• M48: 15,753,703 km (0.077 R)
• M49: 16,289,114 km (0.08 R)
• M50: 16,360,921 km (0.045 R)
• M51: 17,194,630 km (0.079 R)
• M52: 17,487,841 km (0.109 R)
• M53: 17,561,444 km (0.074 R)
• M54: 17,782,699 km (0.055 R)
• M55: 17,856,750 km (0.098 R)
• M56: 18,865,488 km (0.112 R)
• M57: 19,130,127 km (0.066 R)
• M58: 19,243,821 km (0.099 R)
• M59: 19,548,253 km (0.106 R)
• M60: 19,701,142 km (0.088 R)
• M61: 21,172,886 km (0.042 R)
• M62: 21,290,470 km (0.074 R)
• M63: 22,160,232 km (0.12 R)
• M64: 23,324,552 km (0.077 R)
• M65: 23,446,025 km (0.07 R)
• M66: 23,852,782 km (0.072 R)
• M67: 23,934,463 km (0.071 R)
• M68: 24,057,133 km (0.109 R)
• M69: 24,879,921 km (0.097 R)
• M70: 24,962,798 km (0.032 R)
• M71: 25,253,317 km (0.111 R)
• M72: 25,503,146 km (0.113 R)
• M73: 25,670,247 km (0.12 R)
• M74: 26,173,643 km (0.035 R)
• M75: 26,510,987 km (0.082 R)
• M76: 27,019,769 km (0.082 R)
• M77: 27,190,011 km (0.105 R)
• M78: 27,831,936 km (0.07 R)
• M79: 28,912,780 km (0.1 R)
• M80: 29,130,595 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.5

Radius: 14.3

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.63 AU - 9.15 AU

Year: 7230 Days

Day: 11.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 14,259,419 km

• M1: 179,069 km (0.086 R)
• M2: 278,102 km (0.119 R)
• M3: 478,713 km (0.062 R)
• M4: 609,911 km (0.118 R)
• M5: 800,199 km (0.111 R)
• M6: 1,138,889 km (0.11 R)
• M7: 1,280,259 km (0.114 R)
• M8: 1,437,336 km (0.083 R)
• M9: 1,542,653 km (0.108 R)
• M10: 1,916,947 km (0.102 R)
• M11: 2,320,263 km (0.102 R)
• M12: 2,643,694 km (0.095 R)
• M13: 2,871,531 km (0.106 R)
• M14: 3,043,718 km (0.065 R)
• M15: 3,347,103 km (0.112 R)
• M16: 3,620,717 km (0.109 R)
• M17: 3,713,468 km (0.059 R)
• M18: 3,969,729 km (0.077 R)
• M19: 4,217,912 km (0.098 R)
• M20: 4,442,758 km (0.108 R)
• M21: 5,067,029 km (0.082 R)
• M22: 5,276,317 km (0.043 R)
• M23: 5,580,449 km (0.116 R)
• M24: 5,703,718 km (0.087 R)
• M25: 6,478,485 km (0.09 R)
• M26: 6,640,799 km (0.093 R)
• M27: 6,985,921 km (0.09 R)
• M28: 7,219,294 km (0.093 R)
• M29: 7,676,764 km (0.077 R)
• M30: 7,796,891 km (0.098 R)
• M31: 8,108,803 km (0.066 R)
• M32: 8,495,663 km (0.116 R)
• M33: 8,960,763 km (0.032 R)
• M34: 9,692,446 km (0.085 R)
• M35: 9,785,197 km (0.072 R)
• M36: 9,990,445 km (0.113 R)
• M37: 10,348,433 km (0.103 R)
• M38: 10,462,277 km (0.083 R)
• M39: 10,557,571 km (0.038 R)
• M40: 10,960,886 km (0.106 R)
• M41: 11,467,126 km (0.088 R)
• M42: 11,624,503 km (0.12 R)
• M43: 12,180,857 km (0.115 R)
• M44: 12,341,376 km (0.102 R)
• M45: 12,522,987 km (0.089 R)
• M46: 12,685,002 km (0.108 R)
• M47: 12,827,419 km (0.107 R)
• M48: 13,134,394 km (0.075 R)
• M49: 13,880,887 km (0.081 R)
• M50: 14,069,680 km (0.119 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 10,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit