🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.44 AU - 0.62 AU

Year: 138 Days

Day: 25.2 Hours

Environment

Temp: 253 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,771,475 km

• M1: 275,260 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.29 AU - 1.83 AU

Year: 695 Days

Day: 46 Hours

Environment

Temp: -30 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,771,475 km

• M1: 1,123,480 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.91 AU - 1.99 AU

Year: 971 Days

Day: 18.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.32 AU - 5.76 AU

Year: 4033 Days

Day: 42.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.77 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: 464.6

Radius: 9.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.34 AU - 9.66 AU

Year: 8833 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,771,475 km

• M1: 156,779 km (0.102 R)
• M2: 537,356 km (0.092 R)
• M3: 616,792 km (0.047 R)
• M4: 729,290 km (0.089 R)
• M5: 1,395,898 km (0.12 R)
• M6: 1,528,292 km (0.096 R)
• M7: 2,296,627 km (0.046 R)
• M8: 2,386,236 km (0.111 R)
• M9: 2,732,405 km (0.098 R)
• M10: 3,294,145 km (0.111 R)
• M11: 3,811,305 km (0.116 R)
• M12: 4,052,457 km (0.038 R)
• M13: 4,133,988 km (0.113 R)
• M14: 4,215,967 km (0.108 R)
• M15: 4,381,722 km (0.049 R)
• M16: 4,577,844 km (0.055 R)
• M17: 4,892,000 km (0.106 R)
• M18: 5,037,110 km (0.098 R)
• M19: 5,541,105 km (0.093 R)
• M20: 5,601,393 km (0.113 R)
• M21: 5,875,756 km (0.079 R)
• M22: 6,248,553 km (0.05 R)
• M23: 6,311,385 km (0.112 R)
• M24: 6,406,080 km (0.11 R)
• M25: 6,565,103 km (0.082 R)
• M26: 7,379,214 km (0.088 R)
• M27: 7,445,636 km (0.073 R)
• M28: 7,545,866 km (0.071 R)
• M29: 8,053,302 km (0.116 R)
• M30: 8,156,076 km (0.088 R)
• M31: 8,467,239 km (0.118 R)
• M32: 8,711,982 km (0.081 R)
• M33: 8,888,208 km (0.054 R)
• M34: 9,101,235 km (0.089 R)
• M35: 9,677,486 km (0.112 R)
• M36: 10,265,705 km (0.061 R)
• M37: 10,601,702 km (0.117 R)
• M38: 10,752,197 km (0.063 R)
• M39: 11,055,283 km (0.063 R)
• M40: 11,322,764 km (0.084 R)
• M41: 11,399,657 km (0.084 R)
• M42: 12,059,683 km (0.109 R)
• M43: 12,692,332 km (0.059 R)
• M44: 13,416,835 km (0.095 R)
• M45: 14,237,678 km (0.111 R)
• M46: 15,584,508 km (0.038 R)
• M47: 15,841,517 km (0.07 R)
• M48: 16,839,933 km (0.091 R)
• M49: 17,147,806 km (0.087 R)
• M50: 17,679,925 km (0.08 R)
• M51: 17,769,085 km (0.079 R)
• M52: 17,992,884 km (0.108 R)
• M53: 18,352,667 km (0.091 R)
• M54: 19,400,600 km (0.074 R)
• M55: 20,937,868 km (0.08 R)
• M56: 22,562,201 km (0.12 R)
• M57: 22,707,461 km (0.108 R)
• M58: 22,853,020 km (0.086 R)
• M59: 23,979,491 km (0.036 R)
• M60: 24,425,144 km (0.097 R)
• M61: 25,727,991 km (0.091 R)
• M62: 26,387,868 km (0.055 R)
• M63: 26,899,343 km (0.106 R)
• M64: 27,362,348 km (0.101 R)
• M65: 27,465,720 km (0.112 R)
• M66: 27,620,853 km (0.055 R)
• M67: 28,244,228 km (0.088 R)
• M68: 28,610,144 km (0.109 R)
• M69: 29,188,190 km (0.088 R)
• M70: 29,293,657 km (0.071 R)
• M71: 30,623,283 km (0.109 R)
• M72: 31,484,667 km (0.049 R)
• M73: 32,353,831 km (0.087 R)
• M74: 32,572,393 km (0.113 R)
• M75: 32,681,899 km (0.115 R)
• M76: 34,617,097 km (0.102 R)
• M77: 35,345,339 km (0.11 R)
• M78: 35,683,281 km (0.101 R)
• M79: 36,532,398 km (0.08 R)
• M80: 37,388,397 km (0.111 R)
• M81: 38,135,489 km (0.041 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 10,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit