🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.61 AU - 0.69 AU

Year: 230 Days

Day: 25 Hours

Environment

Temp: -15 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,468,420 km

• M1: 48,619 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.69 AU - 1.15 AU

Year: 388 Days

Day: 45.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.59 AU - 1.99 AU

Year: 1053 Days

Day: 26 Hours

Environment

Temp: -104 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.3

Radius: 8.7

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.57 AU - 3.57 AU

Year: 2365 Days

Day: 5.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 37,468,420 km

• M1: 114,143 km (0.084 R)
• M2: 204,351 km (0.069 R)
• M3: 313,258 km (0.091 R)
• M4: 460,313 km (0.072 R)
• M5: 592,557 km (0.026 R)
• M6: 877,990 km (0.103 R)
• M7: 951,293 km (0.085 R)
• M8: 1,045,839 km (0.045 R)
• M9: 1,224,608 km (0.104 R)
• M10: 1,296,864 km (0.052 R)
• M11: 1,645,577 km (0.081 R)
• M12: 1,714,242 km (0.072 R)
• M13: 1,938,190 km (0.1 R)
• M14: 2,023,012 km (0.082 R)
• M15: 2,096,913 km (0.041 R)
• M16: 2,911,773 km (0.067 R)
• M17: 3,079,921 km (0.096 R)
• M18: 3,193,765 km (0.053 R)
• M19: 4,980,712 km (0.117 R)
• M20: 5,386,571 km (0.057 R)
• M21: 5,506,997 km (0.118 R)
• M22: 5,698,033 km (0.087 R)
• M23: 5,873,661 km (0.119 R)
• M24: 6,033,282 km (0.099 R)
• M25: 6,465,770 km (0.078 R)
• M26: 6,538,923 km (0.108 R)
• M27: 6,741,179 km (0.071 R)
• M28: 6,983,079 km (0.07 R)
• M29: 7,058,177 km (0.105 R)
• M30: 8,175,524 km (0.112 R)
• M31: 8,453,476 km (0.054 R)
• M32: 8,734,571 km (0.109 R)
• M33: 9,079,992 km (0.061 R)
• M34: 9,223,606 km (0.09 R)
• M35: 9,512,929 km (0.076 R)
• M36: 9,679,581 km (0.109 R)
• M37: 9,742,412 km (0.087 R)
• M38: 9,805,243 km (0.097 R)
• M39: 10,185,521 km (0.062 R)
• M40: 10,249,399 km (0.074 R)
• M41: 10,313,277 km (0.117 R)
• M42: 10,484,567 km (0.079 R)
• M43: 10,916,905 km (0.112 R)
• M44: 11,465,480 km (0.112 R)
• M45: 11,866,103 km (0.096 R)
• M46: 11,933,273 km (0.086 R)
• M47: 12,339,281 km (0.052 R)
• M48: 12,635,186 km (0.112 R)
• M49: 12,795,555 km (0.116 R)
• M50: 13,025,786 km (0.106 R)
• M51: 13,420,425 km (0.079 R)
• M52: 13,654,396 km (0.12 R)
• M53: 13,818,954 km (0.081 R)
• M54: 14,245,158 km (0.042 R)
• M55: 14,940,938 km (0.109 R)
• M56: 15,746,073 km (0.115 R)
• M57: 16,565,421 km (0.108 R)
• M58: 16,917,126 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.9

Radius: 12.9

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.02 AU - 8.86 AU

Year: 8923 Days

Day: 11.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,468,420 km

• M1: 235,916 km (0.085 R)
• M2: 335,249 km (0.092 R)
• M3: 602,879 km (0.118 R)
• M4: 778,657 km (0.106 R)
• M5: 896,241 km (0.095 R)
• M6: 1,052,571 km (0.051 R)
• M7: 1,151,006 km (0.034 R)
• M8: 1,653,505 km (0.095 R)
• M9: 1,809,237 km (0.064 R)
• M10: 1,929,364 km (0.108 R)
• M11: 2,349,584 km (0.105 R)
• M12: 2,938,551 km (0.097 R)
• M13: 3,057,182 km (0.105 R)
• M14: 3,250,313 km (0.048 R)
• M15: 3,472,316 km (0.115 R)
• M16: 3,597,978 km (0.038 R)
• M17: 3,802,179 km (0.073 R)
• M18: 4,089,258 km (0.067 R)
• M19: 4,410,594 km (0.075 R)
• M20: 4,546,878 km (0.107 R)
• M21: 5,249,838 km (0.078 R)
• M22: 5,452,842 km (0.11 R)
• M23: 5,569,978 km (0.073 R)
• M24: 5,896,699 km (0.049 R)
• M25: 6,229,555 km (0.097 R)
• M26: 6,977,245 km (0.062 R)
• M27: 7,524,175 km (0.111 R)
• M28: 7,622,161 km (0.082 R)
• M29: 7,720,597 km (0.088 R)
• M30: 7,951,875 km (0.111 R)
• M31: 8,591,107 km (0.101 R)
• M32: 8,727,839 km (0.106 R)
• M33: 9,107,518 km (0.081 R)
• M34: 10,242,817 km (0.07 R)
• M35: 11,952,122 km (0.038 R)
• M36: 13,232,231 km (0.086 R)
• M37: 13,350,862 km (0.055 R)
• M38: 15,878,767 km (0.065 R)
• M39: 16,982,051 km (0.087 R)
• M40: 17,760,409 km (0.103 R)
• M41: 17,934,840 km (0.095 R)
• M42: 18,022,355 km (0.055 R)
• M43: 18,373,760 km (0.096 R)
• M44: 18,594,567 km (0.101 R)
• M45: 19,217,342 km (0.107 R)
• M46: 20,073,641 km (0.083 R)
• M47: 20,209,924 km (0.097 R)
• M48: 20,437,911 km (0.118 R)
• M49: 21,265,487 km (0.053 R)
• M50: 21,776,663 km (0.12 R)
• M51: 22,103,983 km (0.098 R)
• M52: 22,621,741 km (0.119 R)
• M53: 23,000,822 km (0.102 R)
• M54: 23,238,832 km (0.084 R)
• M55: 24,441,151 km (0.098 R)
• M56: 24,586,859 km (0.096 R)
• M57: 25,910,501 km (0.077 R)
• M58: 27,307,595 km (0.069 R)
• M59: 27,711,210 km (0.091 R)
• M60: 27,863,202 km (0.107 R)
• M61: 28,677,912 km (0.083 R)
• M62: 28,831,549 km (0.104 R)
• M63: 28,934,173 km (0.11 R)
• M64: 29,191,182 km (0.053 R)
• M65: 29,966,697 km (0.055 R)
• M66: 30,174,639 km (0.102 R)
• M67: 30,591,867 km (0.106 R)
• M68: 31,485,116 km (0.102 R)
• M69: 31,855,371 km (0.108 R)
• M70: 32,386,892 km (0.058 R)
• M71: 33,620,476 km (0.068 R)
• M72: 34,161,571 km (0.102 R)
• M73: 34,378,787 km (0.066 R)
• M74: 34,924,072 km (0.094 R)
• M75: 35,692,107 km (0.109 R)
• M76: 35,967,666 km (0.107 R)
• M77: 36,410,177 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 12,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit