🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.11 AU - 1.43 AU

Year: 531 Days

Day: 14.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,582,744 km

• M1: 344,524 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.48 AU - 2.04 AU

Year: 866 Days

Day: 46.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.53 AU - 2.55 AU

Year: 1501 Days

Day: 33.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,582,744 km

• M1: 186,698 km (0.06 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.35 AU - 4.83 AU

Year: 3068 Days

Day: 41.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,582,744 km

• M1: 405,111 km (0.11 R)
• M2: 867,668 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.5

Radius: 15

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.64 AU - 14.16 AU

Year: 14275 Days

Day: 12 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,582,744 km

• M1: 405,859 km (0.045 R)
• M2: 502,499 km (0.085 R)
• M3: 624,571 km (0.096 R)
• M4: 774,917 km (0.037 R)
• M5: 1,062,145 km (0.115 R)
• M6: 1,228,947 km (0.079 R)
• M7: 1,527,843 km (0.037 R)
• M8: 1,740,422 km (0.038 R)
• M9: 1,963,322 km (0.115 R)
• M10: 2,291,540 km (0.108 R)
• M11: 2,537,180 km (0.071 R)
• M12: 2,948,424 km (0.118 R)
• M13: 3,436,712 km (0.106 R)
• M14: 3,548,761 km (0.102 R)
• M15: 3,690,579 km (0.084 R)
• M16: 5,373,855 km (0.034 R)
• M17: 5,471,841 km (0.085 R)
• M18: 5,836,262 km (0.071 R)
• M19: 6,174,503 km (0.083 R)
• M20: 6,834,977 km (0.045 R)
• M21: 7,155,715 km (0.106 R)
• M22: 7,812,300 km (0.113 R)
• M23: 8,526,331 km (0.108 R)
• M24: 8,910,648 km (0.026 R)
• M25: 9,104,975 km (0.077 R)
• M26: 9,656,543 km (0.083 R)
• M27: 9,776,071 km (0.099 R)
• M28: 10,300,262 km (0.074 R)
• M29: 10,957,894 km (0.061 R)
• M30: 11,082,809 km (0.099 R)
• M31: 12,141,513 km (0.065 R)
• M32: 12,487,233 km (0.108 R)
• M33: 12,923,910 km (0.092 R)
• M34: 13,144,118 km (0.066 R)
• M35: 13,499,113 km (0.101 R)
• M36: 15,042,963 km (0.116 R)
• M37: 15,228,315 km (0.101 R)
• M38: 15,741,885 km (0.09 R)
• M39: 16,882,120 km (0.043 R)
• M40: 17,268,232 km (0.03 R)
• M41: 18,592,472 km (0.107 R)
• M42: 19,191,612 km (0.085 R)
• M43: 19,847,748 km (0.098 R)
• M44: 20,923,357 km (0.115 R)
• M45: 21,390,102 km (0.1 R)
• M46: 21,755,420 km (0.111 R)
• M47: 23,130,823 km (0.12 R)
• M48: 23,291,341 km (0.102 R)
• M49: 23,883,001 km (0.05 R)
• M50: 24,045,315 km (0.104 R)
• M51: 25,081,429 km (0.078 R)
• M52: 25,577,197 km (0.108 R)
• M53: 25,965,104 km (0.089 R)
• M54: 26,690,803 km (0.031 R)
• M55: 27,253,441 km (0.095 R)
• M56: 28,047,806 km (0.098 R)
• M57: 28,849,949 km (0.106 R)
• M58: 29,601,379 km (0.032 R)
• M59: 29,717,617 km (0.097 R)
• M60: 30,711,246 km (0.106 R)
• M61: 30,946,713 km (0.082 R)
• M62: 32,252,104 km (0.091 R)
• M63: 32,731,416 km (0.076 R)
• M64: 33,636,184 km (0.114 R)
• M65: 33,939,568 km (0.09 R)
• M66: 34,182,964 km (0.057 R)
• M67: 34,365,922 km (0.091 R)
• M68: 34,549,179 km (0.111 R)
• M69: 36,027,057 km (0.088 R)
• M70: 36,461,938 km (0.052 R)
• M71: 37,651,241 km (0.088 R)
• M72: 37,840,183 km (0.05 R)
• M73: 38,155,835 km (0.102 R)
• M74: 38,853,260 km (0.107 R)
• M75: 40,518,583 km (0.03 R)
• M76: 42,076,346 km (0.096 R)
• M77: 42,534,415 km (0.112 R)
• M78: 42,862,632 km (0.043 R)
• M79: 43,323,543 km (0.112 R)
• M80: 44,117,459 km (0.094 R)
• M81: 44,449,567 km (0.084 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit