🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.5 AU - 0.74 AU

Year: 172 Days

Day: 39.2 Hours

Environment

Temp: 250 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.5 AU - 2.28 AU

Year: 917 Days

Day: 47.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,691,286 km

• M1: 113,694 km (0.062 R)
• M2: 1,208,003 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.01 AU - 4.63 AU

Year: 2636 Days

Day: 33 Hours

Environment

Temp: -102 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,691,286 km

• M1: 478,115 km (0.115 R)
• M2: 639,232 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.1

Radius: 8.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.2 AU - 9.56 AU

Year: 8566 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 20,691,286 km

• M1: 155,582 km (0.091 R)
• M2: 228,286 km (0.076 R)
• M3: 284,386 km (0.111 R)
• M4: 591,660 km (0.111 R)
• M5: 1,353,113 km (0.088 R)
• M6: 1,518,269 km (0.106 R)
• M7: 1,637,797 km (0.106 R)
• M8: 1,690,007 km (0.111 R)
• M9: 1,742,815 km (0.065 R)
• M10: 2,109,031 km (0.105 R)
• M11: 2,579,965 km (0.052 R)
• M12: 2,744,223 km (0.081 R)
• M13: 3,257,194 km (0.079 R)
• M14: 3,434,917 km (0.105 R)
• M15: 3,707,484 km (0.061 R)
• M16: 3,939,959 km (0.082 R)
• M17: 4,153,286 km (0.097 R)
• M18: 4,346,117 km (0.108 R)
• M19: 4,765,739 km (0.113 R)
• M20: 4,993,128 km (0.036 R)
• M21: 5,406,168 km (0.118 R)
• M22: 5,723,315 km (0.072 R)
• M23: 5,776,722 km (0.101 R)
• M24: 6,019,220 km (0.109 R)
• M25: 6,182,880 km (0.082 R)
• M26: 6,347,886 km (0.112 R)
• M27: 6,851,732 km (0.103 R)
• M28: 6,937,003 km (0.072 R)
• M29: 7,137,314 km (0.049 R)
• M30: 7,397,615 km (0.095 R)
• M31: 7,719,998 km (0.089 R)
• M32: 9,117,691 km (0.091 R)
• M33: 9,400,132 km (0.046 R)
• M34: 9,717,429 km (0.078 R)
• M35: 9,813,321 km (0.103 R)
• M36: 10,526,005 km (0.065 R)
• M37: 10,855,569 km (0.106 R)
• M38: 11,524,571 km (0.05 R)
• M39: 11,796,091 km (0.081 R)
• M40: 12,035,298 km (0.054 R)
• M41: 13,149,054 km (0.107 R)
• M42: 13,326,029 km (0.103 R)
• M43: 13,397,088 km (0.113 R)
• M44: 13,468,296 km (0.081 R)
• M45: 13,790,081 km (0.112 R)
• M46: 14,223,018 km (0.08 R)
• M47: 14,404,629 km (0.06 R)
• M48: 14,843,998 km (0.058 R)
• M49: 14,917,600 km (0.049 R)
• M50: 15,511,205 km (0.115 R)
• M51: 16,913,086 km (0.106 R)
• M52: 16,989,980 km (0.118 R)
• M53: 17,570,719 km (0.051 R)
• M54: 18,040,007 km (0.062 R)
• M55: 18,197,384 km (0.104 R)
• M56: 18,632,415 km (0.112 R)
• M57: 19,755,147 km (0.116 R)
• M58: 19,917,311 km (0.056 R)
• M59: 20,120,764 km (0.073 R)
• M60: 21,438,422 km (0.112 R)
• M61: 22,318,357 km (0.086 R)
• M62: 22,656,598 km (0.104 R)
• M63: 23,252,745 km (0.09 R)
• M64: 23,767,811 km (0.105 R)
• M65: 23,897,213 km (0.116 R)
• M66: 24,765,479 km (0.086 R)
• M67: 25,423,560 km (0.051 R)
• M68: 25,776,760 km (0.089 R)
• M69: 26,399,087 km (0.105 R)
• M70: 27,386,733 km (0.099 R)
• M71: 27,522,418 km (0.111 R)
• M72: 27,748,909 km (0.119 R)
• M73: 28,203,836 km (0.074 R)
• M74: 28,432,272 km (0.054 R)
• M75: 28,523,826 km (0.043 R)
• M76: 29,121,170 km (0.087 R)
• M77: 29,213,323 km (0.099 R)
• M78: 29,305,774 km (0.03 R)
• M79: 29,908,504 km (0.032 R)
• M80: 31,315,023 km (0.1 R)
• M81: 31,409,569 km (0.115 R)
• M82: 31,741,227 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.9

Radius: 9.6

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.12 AU - 9.66 AU

Year: 9359 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,691,286 km

• M1: 126,709 km (0.058 R)
• M2: 296,503 km (0.085 R)
• M3: 363,373 km (0.109 R)
• M4: 468,241 km (0.081 R)
• M5: 533,466 km (0.094 R)
• M6: 702,811 km (0.066 R)
• M7: 900,878 km (0.069 R)
• M8: 1,255,276 km (0.086 R)
• M9: 1,485,656 km (0.066 R)
• M10: 1,548,637 km (0.065 R)
• M11: 1,612,515 km (0.119 R)
• M12: 1,796,371 km (0.057 R)
• M13: 2,056,821 km (0.069 R)
• M14: 2,388,480 km (0.091 R)
• M15: 2,846,698 km (0.094 R)
• M16: 2,909,828 km (0.12 R)
• M17: 3,216,504 km (0.081 R)
• M18: 3,670,085 km (0.061 R)
• M19: 3,739,049 km (0.075 R)
• M20: 4,397,280 km (0.119 R)
• M21: 4,544,484 km (0.075 R)
• M22: 5,323,739 km (0.108 R)
• M23: 5,421,576 km (0.065 R)
• M24: 5,599,299 km (0.099 R)
• M25: 5,698,931 km (0.097 R)
• M26: 5,839,254 km (0.094 R)
• M27: 6,143,985 km (0.069 R)
• M28: 6,246,758 km (0.119 R)
• M29: 6,621,501 km (0.091 R)
• M30: 6,832,733 km (0.105 R)
• M31: 6,896,611 km (0.117 R)
• M32: 7,132,378 km (0.062 R)
• M33: 7,900,264 km (0.077 R)
• M34: 8,012,013 km (0.061 R)
• M35: 8,694,179 km (0.108 R)
• M36: 8,972,282 km (0.117 R)
• M37: 9,065,631 km (0.116 R)
• M38: 9,206,253 km (0.087 R)
• M39: 9,848,177 km (0.094 R)
• M40: 9,992,689 km (0.096 R)
• M41: 10,113,863 km (0.109 R)
• M42: 10,430,861 km (0.078 R)
• M43: 11,199,944 km (0.119 R)
• M44: 11,987,277 km (0.06 R)
• M45: 12,322,825 km (0.118 R)
• M46: 12,530,766 km (0.079 R)
• M47: 12,923,910 km (0.1 R)
• M48: 13,401,127 km (0.089 R)
• M49: 13,695,535 km (0.107 R)
• M50: 14,372,765 km (0.045 R)
• M51: 15,060,766 km (0.053 R)
• M52: 15,815,936 km (0.034 R)
• M53: 15,928,882 km (0.072 R)
• M54: 16,297,790 km (0.096 R)
• M55: 16,698,114 km (0.089 R)
• M56: 16,928,345 km (0.081 R)
• M57: 17,392,099 km (0.087 R)
• M58: 18,569,434 km (0.104 R)
• M59: 19,258,183 km (0.098 R)
• M60: 19,499,634 km (0.096 R)
• M61: 19,802,869 km (0.116 R)
• M62: 20,107,749 km (0.082 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 17,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit