🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.16 AU - 1.5 AU

Year: 547 Days

Day: 42 Hours

Environment

Temp: -0 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.96 AU - 2.62 AU

Year: 1235 Days

Day: 21.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,804,012 km

• M1: 671,994 km (0.087 R)
• M2: 1,363,136 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.14 AU - 3.2 AU

Year: 1555 Days

Day: 29.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,804,012 km

• M1: 1,490,444 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.46 AU - 3.74 AU

Year: 1946 Days

Day: 24.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,804,012 km

• M1: 924,814 km (0.101 R)
• M2: 1,998,328 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.68 AU - 4.06 AU

Year: 2714 Days

Day: 18.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.9

Radius: 8.5

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.77 AU - 9.05 AU

Year: 8693 Days

Day: 9.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,804,012 km

• M1: 189,690 km (0.092 R)
• M2: 286,330 km (0.077 R)
• M3: 499,058 km (0.091 R)
• M4: 647,609 km (0.104 R)
• M5: 880,533 km (0.107 R)
• M6: 1,007,093 km (0.115 R)
• M7: 1,178,831 km (0.118 R)
• M8: 1,705,117 km (0.099 R)
• M9: 1,795,773 km (0.088 R)
• M10: 2,173,956 km (0.088 R)
• M11: 2,272,392 km (0.114 R)
• M12: 2,707,572 km (0.099 R)
• M13: 2,975,801 km (0.11 R)
• M14: 3,653,928 km (0.116 R)
• M15: 3,890,442 km (0.103 R)
• M16: 4,378,430 km (0.092 R)
• M17: 4,503,494 km (0.101 R)
• M18: 4,566,475 km (0.06 R)
• M19: 4,789,226 km (0.116 R)
• M20: 5,080,792 km (0.117 R)
• M21: 5,579,701 km (0.114 R)
• M22: 5,955,641 km (0.099 R)
• M23: 6,659,948 km (0.101 R)
• M24: 7,205,531 km (0.081 R)
• M25: 7,727,628 km (0.098 R)
• M26: 7,917,019 km (0.066 R)
• M27: 8,031,461 km (0.119 R)
• M28: 8,887,161 km (0.093 R)
• M29: 9,935,393 km (0.12 R)
• M30: 10,349,031 km (0.094 R)
• M31: 10,557,870 km (0.082 R)
• M32: 12,677,821 km (0.114 R)
• M33: 13,126,316 km (0.096 R)
• M34: 13,443,313 km (0.064 R)
• M35: 13,534,419 km (0.09 R)
• M36: 13,717,078 km (0.101 R)
• M37: 13,992,637 km (0.059 R)
• M38: 14,409,566 km (0.115 R)
• M39: 14,830,385 km (0.106 R)
• M40: 15,113,274 km (0.094 R)
• M41: 17,688,303 km (0.115 R)
• M42: 18,038,511 km (0.118 R)
• M43: 18,340,400 km (0.104 R)
• M44: 18,949,413 km (0.071 R)
• M45: 19,051,438 km (0.102 R)
• M46: 19,461,785 km (0.1 R)
• M47: 20,395,874 km (0.05 R)
• M48: 21,931,048 km (0.085 R)
• M49: 22,793,928 km (0.107 R)
• M50: 23,888,087 km (0.11 R)
• M51: 24,164,394 km (0.118 R)
• M52: 24,441,599 km (0.032 R)
• M53: 24,497,250 km (0.108 R)
• M54: 24,552,900 km (0.116 R)
• M55: 24,608,551 km (0.116 R)
• M56: 24,664,201 km (0.086 R)
• M57: 24,720,001 km (0.1 R)
• M58: 25,167,448 km (0.051 R)
• M59: 26,070,571 km (0.044 R)
• M60: 26,754,831 km (0.05 R)
• M61: 26,869,423 km (0.087 R)
• M62: 28,257,691 km (0.089 R)
• M63: 28,842,918 km (0.054 R)
• M64: 30,802,501 km (0.106 R)
• M65: 30,922,628 km (0.061 R)
• M66: 30,982,766 km (0.106 R)
• M67: 31,646,831 km (0.032 R)
• M68: 32,437,605 km (0.107 R)
• M69: 32,498,641 km (0.076 R)
• M70: 32,621,012 km (0.109 R)
• M71: 34,100,685 km (0.084 R)
• M72: 35,413,257 km (0.092 R)
• M73: 35,728,310 km (0.068 R)
• M74: 36,234,100 km (0.085 R)
• M75: 36,360,959 km (0.069 R)
• M76: 37,317,039 km (0.105 R)
• M77: 37,445,095 km (0.058 R)
• M78: 38,798,956 km (0.057 R)
• M79: 38,993,583 km (0.114 R)
• M80: 39,123,583 km (0.079 R)
• M81: 39,514,482 km (0.102 R)
• M82: 39,644,932 km (0.115 R)
• M83: 40,168,674 km (0.097 R)
• M84: 41,024,523 km (0.114 R)
• M85: 41,156,768 km (0.064 R)
• M86: 42,687,304 km (0.116 R)
• M87: 43,965,767 km (0.066 R)
• M88: 44,101,153 km (0.099 R)
• M89: 45,120,214 km (0.063 R)
• M90: 45,188,430 km (0.051 R)
• M91: 45,256,797 km (0.082 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 20,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit