🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.73 AU - 0.81 AU

Year: 253 Days

Day: 17.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.71 AU - 0.87 AU

Year: 263 Days

Day: 27.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.26 AU - 1.52 AU

Year: 614 Days

Day: 33.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.53 AU - 2.07 AU

Year: 905 Days

Day: 33 Hours

Environment

Temp: -65 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,395,280 km

• M1: 941,719 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.9 AU - 2.06 AU

Year: 1044 Days

Day: 23.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,395,280 km

• M1: 187,596 km (0.057 R)
• M2: 766,091 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.83 AU - 2.35 AU

Year: 1132 Days

Day: 13.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,395,280 km

• M1: 210,484 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.31 AU - 5.15 AU

Year: 3260 Days

Day: 36.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,395,280 km

• M1: 796,309 km (0.063 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.49 AU - 5.25 AU

Year: 3423 Days

Day: 20.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.9

Radius: 14.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.66 AU - 10.48 AU

Year: 10236 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,395,280 km

• M1: 197,170 km (0.093 R)
• M2: 472,280 km (0.078 R)
• M3: 588,817 km (0.09 R)
• M4: 786,436 km (0.094 R)
• M5: 950,694 km (0.086 R)
• M6: 1,047,484 km (0.027 R)
• M7: 1,231,041 km (0.105 R)
• M8: 1,516,025 km (0.1 R)
• M9: 1,631,664 km (0.099 R)
• M10: 1,774,380 km (0.079 R)
• M11: 2,228,709 km (0.052 R)
• M12: 2,948,574 km (0.066 R)
• M13: 3,832,548 km (0.08 R)
• M14: 4,932,840 km (0.058 R)
• M15: 5,284,844 km (0.093 R)
• M16: 5,645,225 km (0.077 R)
• M17: 5,791,682 km (0.09 R)
• M18: 5,902,234 km (0.079 R)
• M19: 7,205,381 km (0.053 R)
• M20: 7,889,642 km (0.096 R)
• M21: 8,260,346 km (0.09 R)
• M22: 8,552,660 km (0.063 R)
• M23: 9,147,611 km (0.118 R)
• M24: 9,800,007 km (0.051 R)
• M25: 10,875,017 km (0.079 R)
• M26: 11,149,679 km (0.105 R)
• M27: 11,380,359 km (0.117 R)
• M28: 11,473,109 km (0.119 R)
• M29: 12,318,786 km (0.113 R)
• M30: 12,942,011 km (0.094 R)
• M31: 13,379,585 km (0.111 R)
• M32: 13,673,993 km (0.026 R)
• M33: 14,873,170 km (0.036 R)
• M34: 15,331,538 km (0.109 R)
• M35: 16,998,806 km (0.116 R)
• M36: 17,800,052 km (0.099 R)
• M37: 18,286,694 km (0.092 R)
• M38: 18,668,318 km (0.033 R)
• M39: 18,777,824 km (0.06 R)
• M40: 18,887,629 km (0.114 R)
• M41: 20,052,547 km (0.079 R)
• M42: 20,277,094 km (0.102 R)
• M43: 21,642,025 km (0.102 R)
• M44: 21,757,066 km (0.072 R)
• M45: 21,930,150 km (0.088 R)
• M46: 22,626,678 km (0.062 R)
• M47: 22,802,007 km (0.094 R)
• M48: 22,919,142 km (0.112 R)
• M49: 24,101,264 km (0.116 R)
• M50: 24,220,643 km (0.081 R)
• M51: 24,699,805 km (0.044 R)
• M52: 25,121,821 km (0.076 R)
• M53: 25,424,607 km (0.091 R)
• M54: 26,771,437 km (0.096 R)
• M55: 27,702,982 km (0.111 R)
• M56: 28,771,560 km (0.119 R)
• M57: 29,661,667 km (0.1 R)
• M58: 29,789,574 km (0.112 R)
• M59: 30,949,107 km (0.118 R)
• M60: 31,403,884 km (0.086 R)
• M61: 31,730,157 km (0.099 R)
• M62: 32,254,647 km (0.1 R)
• M63: 32,781,830 km (0.115 R)
• M64: 33,711,431 km (0.116 R)
• M65: 33,911,743 km (0.041 R)
• M66: 34,582,390 km (0.089 R)
• M67: 37,308,512 km (0.085 R)
• M68: 37,723,347 km (0.057 R)
• M69: 38,348,517 km (0.076 R)
• M70: 39,609,028 km (0.086 R)
• M71: 41,025,570 km (0.032 R)
• M72: 44,785,713 km (0.03 R)
• M73: 45,006,071 km (0.068 R)
• M74: 45,153,125 km (0.12 R)
• M75: 45,521,435 km (0.115 R)
• M76: 45,890,792 km (0.098 R)
• M77: 46,038,745 km (0.058 R)
• M78: 46,335,248 km (0.047 R)
• M79: 46,557,999 km (0.118 R)
• M80: 46,930,198 km (0.108 R)
• M81: 47,153,997 km (0.081 R)
• M82: 48,353,173 km (0.091 R)
• M83: 48,805,557 km (0.073 R)
• M84: 50,935,083 km (0.112 R)
• M85: 51,318,502 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 17,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit