🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.62 AU - 0.64 AU

Year: 184 Days

Day: 26.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.56 AU - 0.74 AU

Year: 193 Days

Day: 28.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.08 AU - 1.34 AU

Year: 491 Days

Day: 46.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.35 AU - 3.37 AU

Year: 1785 Days

Day: 44.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 113.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,472,893 km

• M1: 458,218 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.97 AU - 3.61 AU

Year: 2202 Days

Day: 21.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.5

Radius: 12.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.79 AU - 4.99 AU

Year: 3990 Days

Day: 8.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 38,472,893 km

• M1: 157,078 km (0.118 R)
• M2: 243,097 km (0.112 R)
• M3: 335,847 km (0.064 R)
• M4: 453,431 km (0.09 R)
• M5: 710,739 km (0.053 R)
• M6: 920,924 km (0.1 R)
• M7: 1,002,755 km (0.104 R)
• M8: 1,152,502 km (0.091 R)
• M9: 1,317,808 km (0.035 R)
• M10: 1,427,313 km (0.115 R)
• M11: 1,523,804 km (0.092 R)
• M12: 1,689,858 km (0.113 R)
• M13: 2,012,989 km (0.106 R)
• M14: 2,131,321 km (0.037 R)
• M15: 2,261,621 km (0.093 R)
• M16: 2,356,166 km (0.119 R)
• M17: 2,618,711 km (0.114 R)
• M18: 2,839,667 km (0.113 R)
• M19: 2,973,108 km (0.116 R)
• M20: 3,056,434 km (0.104 R)
• M21: 3,161,601 km (0.07 R)
• M22: 3,694,619 km (0.118 R)
• M23: 3,977,658 km (0.118 R)
• M24: 4,244,241 km (0.101 R)
• M25: 4,362,124 km (0.077 R)
• M26: 4,564,829 km (0.052 R)
• M27: 4,795,210 km (0.094 R)
• M28: 4,955,130 km (0.091 R)
• M29: 5,356,202 km (0.062 R)
• M30: 5,560,852 km (0.073 R)
• M31: 5,807,090 km (0.118 R)
• M32: 6,256,931 km (0.115 R)
• M33: 6,472,501 km (0.062 R)
• M34: 6,676,852 km (0.11 R)
• M35: 6,759,281 km (0.086 R)
• M36: 7,036,336 km (0.089 R)
• M37: 7,190,272 km (0.104 R)
• M38: 7,288,857 km (0.091 R)
• M39: 7,373,679 km (0.117 R)
• M40: 7,759,642 km (0.065 R)
• M41: 8,402,763 km (0.109 R)
• M42: 8,896,286 km (0.064 R)
• M43: 9,184,860 km (0.116 R)
• M44: 9,307,232 km (0.105 R)
• M45: 9,615,702 km (0.04 R)
• M46: 9,833,666 km (0.103 R)
• M47: 10,053,127 km (0.104 R)
• M48: 10,561,161 km (0.12 R)
• M49: 10,915,259 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.4

Radius: 13.7

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.29 AU - 8.93 AU

Year: 7746 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,472,893 km

• M1: 188,194 km (0.037 R)
• M2: 442,959 km (0.115 R)
• M3: 733,329 km (0.062 R)
• M4: 819,796 km (0.099 R)
• M5: 1,204,562 km (0.116 R)
• M6: 1,399,787 km (0.106 R)
• M7: 1,529,788 km (0.07 R)
• M8: 1,664,127 km (0.116 R)
• M9: 1,986,510 km (0.057 R)
• M10: 2,485,120 km (0.038 R)
• M11: 3,144,398 km (0.092 R)
• M12: 3,292,649 km (0.101 R)
• M13: 3,392,730 km (0.105 R)
• M14: 3,673,675 km (0.106 R)
• M15: 4,042,284 km (0.086 R)
• M16: 4,203,850 km (0.117 R)
• M17: 4,958,122 km (0.059 R)
• M18: 5,044,590 km (0.096 R)
• M19: 5,131,656 km (0.112 R)
• M20: 5,544,097 km (0.073 R)
• M21: 5,936,791 km (0.113 R)
• M22: 6,245,113 km (0.113 R)
• M23: 6,653,814 km (0.059 R)
• M24: 7,267,016 km (0.068 R)
• M25: 7,630,389 km (0.032 R)
• M26: 7,763,980 km (0.069 R)
• M27: 8,790,820 km (0.116 R)
• M28: 9,142,674 km (0.114 R)
• M29: 9,249,188 km (0.069 R)
• M30: 10,707,916 km (0.094 R)
• M31: 11,273,396 km (0.112 R)
• M32: 12,276,450 km (0.076 R)
• M33: 12,551,411 km (0.076 R)
• M34: 12,669,892 km (0.059 R)
• M35: 13,107,616 km (0.102 R)
• M36: 13,631,208 km (0.038 R)
• M37: 13,875,203 km (0.051 R)
• M38: 14,823,952 km (0.084 R)
• M39: 15,581,067 km (0.082 R)
• M40: 16,135,776 km (0.088 R)
• M41: 16,653,534 km (0.07 R)
• M42: 16,827,367 km (0.072 R)
• M43: 16,914,433 km (0.075 R)
• M44: 17,308,474 km (0.109 R)
• M45: 17,396,437 km (0.106 R)
• M46: 18,329,030 km (0.112 R)
• M47: 18,418,639 km (0.084 R)
• M48: 18,598,456 km (0.096 R)
• M49: 19,095,869 km (0.087 R)
• M50: 19,277,780 km (0.104 R)
• M51: 19,460,439 km (0.084 R)
• M52: 19,827,253 km (0.112 R)
• M53: 20,242,686 km (0.106 R)
• M54: 20,567,762 km (0.11 R)
• M55: 20,754,311 km (0.059 R)
• M56: 21,553,463 km (0.049 R)
• M57: 21,885,570 km (0.119 R)
• M58: 22,171,452 km (0.062 R)
• M59: 22,362,787 km (0.105 R)
• M60: 24,060,125 km (0.072 R)
• M61: 24,256,696 km (0.092 R)
• M62: 24,355,281 km (0.101 R)
• M63: 24,552,751 km (0.044 R)
• M64: 25,497,760 km (0.032 R)
• M65: 25,949,546 km (0.107 R)
• M66: 27,989,612 km (0.074 R)
• M67: 28,872,090 km (0.063 R)
• M68: 29,133,437 km (0.106 R)
• M69: 29,658,376 km (0.119 R)
• M70: 29,974,925 km (0.076 R)
• M71: 30,080,691 km (0.111 R)
• M72: 30,292,522 km (0.069 R)
• M73: 31,252,192 km (0.08 R)
• M74: 32,384,349 km (0.066 R)
• M75: 32,547,111 km (0.061 R)
• M76: 32,928,137 km (0.059 R)
• M77: 33,201,153 km (0.093 R)
• M78: 35,468,608 km (0.073 R)
• M79: 36,762,330 km (0.083 R)
• M80: 38,415,387 km (0.084 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 13,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit