🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.56 AU - 0.66 AU

Year: 168 Days

Day: 25.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.3 AU - 1.98 AU

Year: 742 Days

Day: 30.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,027,036 km

• M1: 690,993 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.98 AU - 2.1 AU

Year: 1029 Days

Day: 15.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.86 AU - 3.02 AU

Year: 1780 Days

Day: 37.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 132.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,027,036 km

• M1: 836,402 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 10.1

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.35 AU - 9.87 AU

Year: 10519 Days

Day: 7.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 26,027,036 km

• M1: 237,262 km (0.112 R)
• M2: 495,618 km (0.119 R)
• M3: 562,189 km (0.102 R)
• M4: 632,350 km (0.106 R)
• M5: 816,655 km (0.097 R)
• M6: 2,326,546 km (0.06 R)
• M7: 2,812,141 km (0.081 R)
• M8: 2,884,097 km (0.093 R)
• M9: 3,159,507 km (0.072 R)
• M10: 3,995,759 km (0.09 R)
• M11: 4,076,991 km (0.114 R)
• M12: 4,220,455 km (0.039 R)
• M13: 5,093,957 km (0.109 R)
• M14: 5,517,469 km (0.085 R)
• M15: 5,859,898 km (0.071 R)
• M16: 6,637,358 km (0.116 R)
• M17: 8,627,608 km (0.101 R)
• M18: 9,673,447 km (0.057 R)
• M19: 11,043,614 km (0.104 R)
• M20: 11,158,056 km (0.083 R)
• M21: 11,359,565 km (0.11 R)
• M22: 12,029,614 km (0.113 R)
• M23: 12,832,655 km (0.116 R)
• M24: 13,499,712 km (0.074 R)
• M25: 14,240,371 km (0.045 R)
• M26: 15,025,909 km (0.109 R)
• M27: 15,121,054 km (0.12 R)
• M28: 16,084,165 km (0.101 R)
• M29: 16,902,016 km (0.091 R)
• M30: 18,035,669 km (0.07 R)
• M31: 19,228,413 km (0.061 R)
• M32: 20,763,586 km (0.044 R)
• M33: 20,940,560 km (0.091 R)
• M34: 21,868,666 km (0.11 R)
• M35: 23,102,698 km (0.079 R)
• M36: 23,654,266 km (0.064 R)
• M37: 23,950,320 km (0.105 R)
• M38: 24,883,063 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.4

Radius: 7.6

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.73 AU - 16.17 AU

Year: 18398 Days

Day: 17.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,027,036 km

• M1: 132,993 km (0.068 R)
• M2: 286,630 km (0.094 R)
• M3: 350,358 km (0.085 R)
• M4: 494,870 km (0.062 R)
• M5: 865,872 km (0.114 R)
• M6: 914,641 km (0.08 R)
• M7: 1,053,468 km (0.114 R)
• M8: 1,118,992 km (0.047 R)
• M9: 1,324,091 km (0.115 R)
• M10: 1,541,157 km (0.058 R)
• M11: 1,676,992 km (0.082 R)
• M12: 1,769,743 km (0.078 R)
• M13: 1,864,289 km (0.073 R)
• M14: 2,124,589 km (0.111 R)
• M15: 2,310,390 km (0.081 R)
• M16: 2,379,354 km (0.055 R)
• M17: 3,162,649 km (0.092 R)
• M18: 3,532,455 km (0.098 R)
• M19: 4,102,572 km (0.075 R)
• M20: 4,228,533 km (0.094 R)
• M21: 4,291,963 km (0.099 R)
• M22: 4,441,112 km (0.045 R)
• M23: 4,854,900 km (0.089 R)
• M24: 4,988,191 km (0.076 R)
• M25: 5,167,858 km (0.097 R)
• M26: 6,002,016 km (0.032 R)
• M27: 6,337,714 km (0.05 R)
• M28: 6,753,596 km (0.034 R)
• M29: 7,027,510 km (0.101 R)
• M30: 8,079,781 km (0.107 R)
• M31: 8,799,496 km (0.084 R)
• M32: 8,962,109 km (0.077 R)
• M33: 9,016,563 km (0.102 R)
• M34: 9,483,907 km (0.059 R)
• M35: 9,706,658 km (0.082 R)
• M36: 10,845,696 km (0.113 R)
• M37: 11,371,981 km (0.09 R)
• M38: 12,176,967 km (0.104 R)
• M39: 12,723,897 km (0.104 R)
• M40: 13,000,354 km (0.093 R)
• M41: 13,340,839 km (0.072 R)
• M42: 13,590,368 km (0.064 R)
• M43: 14,316,367 km (0.088 R)
• M44: 14,764,412 km (0.119 R)
• M45: 15,412,620 km (0.029 R)
• M46: 16,302,129 km (0.103 R)
• M47: 17,106,965 km (0.045 R)
• M48: 17,276,160 km (0.117 R)
• M49: 17,445,954 km (0.032 R)
• M50: 18,061,998 km (0.041 R)
• M51: 18,511,390 km (0.103 R)
• M52: 18,719,930 km (0.076 R)
• M53: 19,526,860 km (0.112 R)
• M54: 20,704,345 km (0.105 R)
• M55: 20,776,451 km (0.095 R)
• M56: 20,993,368 km (0.059 R)
• M57: 22,717,484 km (0.068 R)
• M58: 22,866,334 km (0.112 R)
• M59: 24,677,515 km (0.096 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 14,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit