🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.94 AU - 1 AU

Year: 347 Days

Day: 28.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.96 AU - 3.6 AU

Year: 2159 Days

Day: 21.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.91 AU - 4.39 AU

Year: 2534 Days

Day: 12.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,022,727 km

• M1: 172,636 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.95 AU - 4.33 AU

Year: 3061 Days

Day: 15.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,022,727 km

• M1: 686,654 km (0.118 R)
• M2: 2,452,507 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.39 AU - 4.51 AU

Year: 3412 Days

Day: 16.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,022,727 km

• M1: 1,229,994 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30

Radius: 13.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.08 AU - 6.86 AU

Year: 5981 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,022,727 km

• M1: 182,958 km (0.03 R)
• M2: 406,009 km (0.079 R)
• M3: 513,569 km (0.057 R)
• M4: 1,214,436 km (0.078 R)
• M5: 1,451,399 km (0.075 R)
• M6: 1,695,093 km (0.077 R)
• M7: 1,924,277 km (0.091 R)
• M8: 2,173,807 km (0.11 R)
• M9: 2,312,783 km (0.045 R)
• M10: 2,854,926 km (0.118 R)
• M11: 3,264,974 km (0.119 R)
• M12: 3,564,468 km (0.069 R)
• M13: 3,957,612 km (0.053 R)
• M14: 4,605,520 km (0.099 R)
• M15: 4,734,025 km (0.086 R)
• M16: 5,193,290 km (0.084 R)
• M17: 6,425,079 km (0.084 R)
• M18: 6,977,693 km (0.091 R)
• M19: 7,110,985 km (0.034 R)
• M20: 7,379,962 km (0.117 R)
• M21: 7,636,971 km (0.11 R)
• M22: 7,943,348 km (0.12 R)
• M23: 8,520,646 km (0.114 R)
• M24: 9,436,783 km (0.104 R)
• M25: 9,815,266 km (0.107 R)
• M26: 11,118,712 km (0.098 R)
• M27: 11,361,509 km (0.082 R)
• M28: 11,571,096 km (0.094 R)
• M29: 11,940,902 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.1

Radius: 3.8

Gravity: 58.66 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.15 AU - 16.43 AU

Year: 17608 Days

Day: 19.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,022,727 km

• M1: 82,129 km (0.11 R)
• M2: 762,949 km (0.092 R)
• M3: 885,470 km (0.07 R)
• M4: 1,406,220 km (0.118 R)
• M5: 1,743,713 km (0.048 R)
• M6: 3,047,757 km (0.117 R)
• M7: 3,086,354 km (0.102 R)
• M8: 3,766,276 km (0.056 R)
• M9: 3,849,153 km (0.033 R)
• M10: 3,890,891 km (0.101 R)
• M11: 4,144,160 km (0.117 R)
• M12: 4,890,803 km (0.035 R)
• M13: 5,072,415 km (0.039 R)
• M14: 5,677,838 km (0.089 R)
• M15: 5,772,982 km (0.112 R)
• M16: 7,365,750 km (0.08 R)
• M17: 7,889,642 km (0.113 R)
• M18: 8,209,782 km (0.066 R)
• M19: 8,479,656 km (0.107 R)
• M20: 8,643,017 km (0.048 R)
• M21: 8,807,425 km (0.092 R)
• M22: 9,139,383 km (0.092 R)
• M23: 9,195,183 km (0.116 R)
• M24: 9,306,932 km (0.093 R)
• M25: 9,419,131 km (0.037 R)
• M26: 11,635,274 km (0.119 R)
• M27: 12,243,987 km (0.063 R)
• M28: 12,552,309 km (0.119 R)
• M29: 13,050,769 km (0.12 R)
• M30: 13,746,698 km (0.102 R)
• M31: 14,066,987 km (0.072 R)
• M32: 15,638,513 km (0.111 R)
• M33: 15,705,084 km (0.068 R)
• M34: 17,058,346 km (0.08 R)
• M35: 18,589,480 km (0.042 R)
• M36: 19,085,846 km (0.056 R)
• M37: 22,228,897 km (0.096 R)
• M38: 23,974,555 km (0.104 R)
• M39: 24,825,019 km (0.115 R)
• M40: 26,079,397 km (0.101 R)
• M41: 26,953,647 km (0.117 R)
• M42: 28,405,045 km (0.106 R)
• M43: 29,881,576 km (0.1 R)
• M44: 30,130,058 km (0.107 R)
• M45: 30,629,117 km (0.112 R)
• M46: 30,796,068 km (0.082 R)
• M47: 30,963,318 km (0.042 R)
• M48: 32,567,307 km (0.104 R)
• M49: 33,938,820 km (0.067 R)
• M50: 34,111,606 km (0.094 R)
• M51: 35,855,318 km (0.114 R)
• M52: 36,295,735 km (0.12 R)
• M53: 37,538,444 km (0.115 R)
• M54: 39,519,419 km (0.113 R)
• M55: 39,974,346 km (0.046 R)
• M56: 40,156,706 km (0.073 R)
• M57: 40,797,583 km (0.085 R)
• M58: 42,367,763 km (0.118 R)
• M59: 43,113,358 km (0.03 R)
• M60: 44,240,130 km (0.109 R)
• M61: 44,428,922 km (0.053 R)
• M62: 48,356,165 km (0.044 R)
• M63: 49,330,795 km (0.089 R)
• M64: 49,918,715 km (0.117 R)
• M65: 50,016,851 km (0.065 R)
• M66: 50,607,464 km (0.039 R)
• M67: 53,695,313 km (0.1 R)
• M68: 53,795,993 km (0.081 R)
• M69: 54,400,966 km (0.092 R)
• M70: 55,516,069 km (0.117 R)
• M71: 55,821,548 km (0.071 R)
• M72: 56,741,126 km (0.106 R)
• M73: 57,151,473 km (0.088 R)
• M74: 57,357,020 km (0.078 R)
• M75: 57,562,867 km (0.119 R)
• M76: 59,010,077 km (0.072 R)
• M77: 59,217,868 km (0.057 R)
• M78: 59,529,929 km (0.067 R)
• M79: 59,738,319 km (0.098 R)
• M80: 60,364,835 km (0.106 R)
• M81: 60,888,428 km (0.12 R)
• M82: 62,257,248 km (0.092 R)
• M83: 63,529,728 km (0.101 R)
• M84: 66,208,128 km (0.084 R)
• M85: 66,532,007 km (0.111 R)
• M86: 68,704,617 km (0.079 R)
• M87: 71,342,177 km (0.12 R)
• M88: 71,452,880 km (0.089 R)
• M89: 72,006,841 km (0.08 R)
• M90: 73,118,951 km (0.11 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 15,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit