🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.72 AU - 0.72 AU

Year: 181 Days

Day: 32.6 Hours

Environment

Temp: 324 °C

Axial Tilt: 139.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.14 AU - 1.48 AU

Year: 444 Days

Day: 24.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.77 AU - 2.83 AU

Year: 1033 Days

Day: 15.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.17 AU - 2.69 AU

Year: 1122 Days

Day: 32.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.25 AU - 3.03 AU

Year: 1271 Days

Day: 42 Hours

Environment

Temp: 5 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.95 AU - 5.07 AU

Year: 3322 Days

Day: 14 Hours

Environment

Temp: -87 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.48 AU - 7.94 AU

Year: 5149 Days

Day: 13.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.3 AU - 7.68 AU

Year: 6073 Days

Day: 39.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.78 AU - 9.26 AU

Year: 6109 Days

Day: 26.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,040,184 km

• M1: 40,391 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.5

Radius: 4.1

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 17.98 AU - 22.66 AU

Year: 27137 Days

Day: 24.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,040,184 km

• M1: 199,414 km (0.071 R)
• M2: 315,801 km (0.079 R)
• M3: 452,534 km (0.072 R)
• M4: 566,976 km (0.096 R)
• M5: 669,301 km (0.084 R)
• M6: 733,628 km (0.077 R)
• M7: 1,110,315 km (0.096 R)
• M8: 1,161,179 km (0.039 R)
• M9: 1,770,042 km (0.089 R)
• M10: 2,074,773 km (0.114 R)
• M11: 2,137,604 km (0.091 R)
• M12: 2,428,572 km (0.107 R)
• M13: 2,561,864 km (0.095 R)
• M14: 3,118,667 km (0.081 R)
• M15: 3,190,923 km (0.099 R)
• M16: 3,597,829 km (0.071 R)
• M17: 3,903,906 km (0.098 R)
• M18: 4,020,742 km (0.058 R)
• M19: 4,459,513 km (0.117 R)
• M20: 4,913,093 km (0.113 R)
• M21: 5,166,811 km (0.076 R)
• M22: 5,775,076 km (0.103 R)
• M23: 6,589,936 km (0.092 R)
• M24: 6,636,311 km (0.067 R)
• M25: 7,010,755 km (0.105 R)
• M26: 7,152,873 km (0.112 R)
• M27: 8,525,283 km (0.115 R)
• M28: 8,727,839 km (0.032 R)
• M29: 9,501,559 km (0.052 R)
• M30: 10,082,747 km (0.039 R)
• M31: 11,113,476 km (0.091 R)
• M32: 11,224,029 km (0.049 R)
• M33: 11,501,683 km (0.074 R)
• M34: 12,063,871 km (0.118 R)
• M35: 12,405,403 km (0.091 R)
• M36: 12,634,887 km (0.098 R)
• M37: 13,507,940 km (0.084 R)
• M38: 13,684,914 km (0.115 R)
• M39: 16,429,287 km (0.118 R)
• M40: 17,573,262 km (0.093 R)
• M41: 18,611,471 km (0.101 R)
• M42: 20,205,586 km (0.108 R)
• M43: 20,746,682 km (0.091 R)
• M44: 21,498,261 km (0.116 R)
• M45: 21,773,820 km (0.087 R)
• M46: 22,467,805 km (0.077 R)
• M47: 24,234,406 km (0.092 R)
• M48: 25,606,368 km (0.107 R)
• M49: 25,898,533 km (0.107 R)
• M50: 26,855,361 km (0.057 R)
• M51: 29,564,578 km (0.12 R)
• M52: 31,340,604 km (0.066 R)
• M53: 31,887,833 km (0.095 R)
• M54: 33,071,302 km (0.051 R)
• M55: 33,230,175 km (0.112 R)
• M56: 33,309,761 km (0.089 R)
• M57: 38,196,226 km (0.052 R)
• M58: 39,536,473 km (0.118 R)
• M59: 39,789,593 km (0.095 R)
• M60: 40,466,822 km (0.087 R)
• M61: 40,807,008 km (0.11 R)
• M62: 40,892,129 km (0.114 R)
• M63: 41,148,091 km (0.1 R)
• M64: 41,661,361 km (0.075 R)
• M65: 42,263,044 km (0.074 R)
• M66: 43,040,654 km (0.116 R)
• M67: 44,347,242 km (0.111 R)
• M68: 44,610,235 km (0.114 R)
• M69: 46,375,938 km (0.078 R)
• M70: 46,642,821 km (0.066 R)
• M71: 47,177,932 km (0.117 R)
• M72: 48,164,381 km (0.117 R)
• M73: 48,254,439 km (0.056 R)
• M74: 49,248,367 km (0.061 R)
• M75: 50,614,495 km (0.025 R)
• M76: 50,889,156 km (0.111 R)
• M77: 52,270,094 km (0.085 R)
• M78: 53,104,701 km (0.093 R)
• M79: 53,570,100 km (0.087 R)
• M80: 55,634,551 km (0.106 R)
• M81: 57,342,659 km (0.117 R)
• M82: 58,395,080 km (0.085 R)
• M83: 58,779,397 km (0.036 R)
• M84: 59,164,462 km (0.107 R)
• M85: 60,907,726 km (0.091 R)
• M86: 61,785,716 km (0.103 R)
• M87: 62,177,363 km (0.101 R)
• M88: 62,275,350 km (0.095 R)
• M89: 62,569,609 km (0.096 R)
• M90: 62,864,466 km (0.075 R)
• M91: 62,962,901 km (0.097 R)
• M92: 64,543,852 km (0.085 R)
• M93: 66,738,901 km (0.096 R)

Kuiper Belt

Range: 37.1 - 62.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 15,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit