🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.55 AU - 0.87 AU

Year: 213 Days

Day: 45.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,539,764 km

• M1: 203,154 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.91 AU - 0.97 AU

Year: 325 Days

Day: 28 Hours

Environment

Temp: 123 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.08 AU - 1.7 AU

Year: 584 Days

Day: 21 Hours

Environment

Temp: -15 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 114,539,764 km

• M1: 42,935 km (0.108 R)
• M2: 246,687 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.65 AU - 2.63 AU

Year: 1116 Days

Day: 22.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,539,764 km

• M1: 233,971 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.14 AU - 2.32 AU

Year: 1187 Days

Day: 22.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.96 AU - 3.04 AU

Year: 1409 Days

Day: 31.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,539,764 km

• M1: 445,353 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.59 AU - 3.97 AU

Year: 2620 Days

Day: 45.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.1

Radius: 11.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.76 AU - 6.5 AU

Year: 5410 Days

Day: 9.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 114,539,764 km

• M1: 182,958 km (0.033 R)
• M2: 275,110 km (0.079 R)
• M3: 376,089 km (0.065 R)
• M4: 524,939 km (0.078 R)
• M5: 753,375 km (0.107 R)
• M6: 834,457 km (0.083 R)
• M7: 942,467 km (0.115 R)
• M8: 1,022,801 km (0.095 R)
• M9: 1,190,949 km (0.107 R)
• M10: 1,386,772 km (0.103 R)
• M11: 1,661,434 km (0.076 R)
• M12: 2,176,051 km (0.062 R)
• M13: 2,951,716 km (0.094 R)
• M14: 3,145,894 km (0.066 R)
• M15: 3,319,427 km (0.11 R)
• M16: 3,420,107 km (0.069 R)
• M17: 3,534,549 km (0.031 R)
• M18: 3,846,012 km (0.099 R)
• M19: 4,125,909 km (0.117 R)
• M20: 4,207,141 km (0.074 R)
• M21: 4,398,776 km (0.11 R)
• M22: 4,663,414 km (0.102 R)
• M23: 5,034,118 km (0.098 R)
• M24: 5,179,377 km (0.097 R)
• M25: 5,518,516 km (0.108 R)
• M26: 5,683,373 km (0.052 R)
• M27: 5,971,947 km (0.059 R)
• M28: 6,218,634 km (0.073 R)
• M29: 6,531,892 km (0.106 R)
• M30: 7,157,510 km (0.088 R)
• M31: 7,403,299 km (0.05 R)
• M32: 7,485,877 km (0.058 R)
• M33: 8,140,368 km (0.079 R)
• M34: 8,345,467 km (0.109 R)
• M35: 8,691,038 km (0.06 R)
• M36: 8,883,122 km (0.109 R)
• M37: 9,396,392 km (0.089 R)
• M38: 9,828,431 km (0.085 R)
• M39: 9,973,989 km (0.1 R)
• M40: 10,451,655 km (0.082 R)
• M41: 10,749,505 km (0.059 R)
• M42: 10,974,649 km (0.089 R)
• M43: 11,050,047 km (0.033 R)
• M44: 11,182,441 km (0.096 R)
• M45: 11,315,284 km (0.115 R)
• M46: 11,448,725 km (0.045 R)
• M47: 11,601,913 km (0.114 R)
• M48: 12,007,174 km (0.108 R)
• M49: 12,436,669 km (0.071 R)
• M50: 12,811,711 km (0.1 R)
• M51: 13,190,493 km (0.088 R)
• M52: 13,472,036 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.8

Radius: 14.6

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.98 AU - 6.6 AU

Year: 5623 Days

Day: 11.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 114,539,764 km

• M1: 297,700 km (0.067 R)
• M2: 571,015 km (0.109 R)
• M3: 910,004 km (0.107 R)
• M4: 1,083,238 km (0.072 R)
• M5: 1,403,378 km (0.118 R)
• M6: 1,923,380 km (0.073 R)
• M7: 2,151,517 km (0.099 R)
• M8: 2,426,178 km (0.116 R)
• M9: 2,520,275 km (0.049 R)
• M10: 2,693,061 km (0.077 R)
• M11: 2,849,989 km (0.057 R)
• M12: 2,949,621 km (0.085 R)
• M13: 3,466,033 km (0.119 R)
• M14: 4,100,627 km (0.105 R)
• M15: 4,443,356 km (0.112 R)
• M16: 4,536,256 km (0.114 R)
• M17: 4,629,905 km (0.06 R)
• M18: 5,181,173 km (0.106 R)
• M19: 5,279,159 km (0.095 R)
• M20: 5,702,820 km (0.103 R)
• M21: 6,372,121 km (0.103 R)
• M22: 7,230,215 km (0.111 R)
• M23: 7,673,024 km (0.079 R)
• M24: 8,153,234 km (0.06 R)
• M25: 8,614,145 km (0.098 R)
• M26: 9,083,583 km (0.112 R)
• M27: 9,531,479 km (0.057 R)
• M28: 9,712,492 km (0.119 R)
• M29: 10,170,561 km (0.048 R)
• M30: 10,823,556 km (0.098 R)
• M31: 10,981,082 km (0.095 R)
• M32: 11,234,650 km (0.087 R)
• M33: 11,394,122 km (0.103 R)
• M34: 11,490,164 km (0.072 R)
• M35: 11,812,397 km (0.048 R)
• M36: 12,039,637 km (0.082 R)
• M37: 12,170,236 km (0.081 R)
• M38: 12,432,780 km (0.087 R)
• M39: 12,697,119 km (0.093 R)
• M40: 12,796,751 km (0.08 R)
• M41: 12,896,683 km (0.087 R)
• M42: 13,197,973 km (0.032 R)
• M43: 14,081,348 km (0.052 R)
• M44: 14,391,614 km (0.095 R)
• M45: 14,739,130 km (0.092 R)
• M46: 14,843,849 km (0.089 R)
• M47: 15,124,494 km (0.105 R)
• M48: 15,797,984 km (0.064 R)
• M49: 16,228,377 km (0.114 R)
• M50: 16,553,752 km (0.077 R)
• M51: 17,542,894 km (0.093 R)
• M52: 17,839,696 km (0.098 R)
• M53: 17,988,695 km (0.046 R)
• M54: 18,400,688 km (0.104 R)
• M55: 18,588,882 km (0.118 R)
• M56: 19,005,362 km (0.062 R)
• M57: 19,119,505 km (0.047 R)
• M58: 19,540,025 km (0.078 R)
• M59: 19,847,598 km (0.032 R)
• M60: 20,118,221 km (0.096 R)
• M61: 20,545,772 km (0.109 R)
• M62: 20,741,146 km (0.104 R)
• M63: 20,858,730 km (0.119 R)
• M64: 21,528,779 km (0.112 R)
• M65: 22,890,269 km (0.099 R)
• M66: 23,336,819 km (0.049 R)
• M67: 23,459,040 km (0.091 R)
• M68: 23,786,061 km (0.088 R)
• M69: 24,238,296 km (0.082 R)
• M70: 25,193,029 km (0.091 R)
• M71: 25,444,204 km (0.086 R)
• M72: 27,310,886 km (0.061 R)
• M73: 28,347,600 km (0.043 R)
• M74: 29,221,251 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.2

Radius: 5.3

Gravity: 32.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 16.3 AU - 23.94 AU

Year: 32169 Days

Day: 19.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 114,539,764 km

• M1: 147,803 km (0.047 R)
• M2: 365,767 km (0.112 R)
• M3: 1,086,679 km (0.092 R)
• M4: 1,345,782 km (0.111 R)
• M5: 2,656,110 km (0.059 R)
• M6: 2,753,947 km (0.1 R)
• M7: 3,054,190 km (0.095 R)
• M8: 3,850,051 km (0.098 R)
• M9: 4,072,503 km (0.103 R)
• M10: 4,185,449 km (0.101 R)
• M11: 4,414,184 km (0.114 R)
• M12: 4,530,272 km (0.059 R)
• M13: 5,004,049 km (0.101 R)
• M14: 5,369,816 km (0.088 R)
• M15: 6,452,007 km (0.118 R)
• M16: 7,808,111 km (0.11 R)
• M17: 8,446,296 km (0.091 R)
• M18: 11,557,632 km (0.059 R)
• M19: 13,948,057 km (0.042 R)
• M20: 14,033,028 km (0.043 R)
• M21: 14,118,299 km (0.066 R)
• M22: 14,893,366 km (0.104 R)
• M23: 15,770,608 km (0.115 R)
• M24: 16,484,339 km (0.073 R)
• M25: 17,026,631 km (0.089 R)
• M26: 17,299,947 km (0.119 R)
• M27: 17,943,217 km (0.083 R)
• M28: 19,064,304 km (0.095 R)
• M29: 19,919,854 km (0.09 R)
• M30: 20,304,171 km (0.055 R)
• M31: 21,275,510 km (0.107 R)
• M32: 21,865,524 km (0.07 R)
• M33: 22,063,442 km (0.067 R)
• M34: 27,305,651 km (0.112 R)
• M35: 27,946,528 km (0.056 R)
• M36: 29,461,206 km (0.117 R)
• M37: 31,224,666 km (0.085 R)
• M38: 31,782,666 km (0.035 R)
• M39: 31,894,715 km (0.097 R)
• M40: 33,933,285 km (0.082 R)
• M41: 34,622,034 km (0.068 R)
• M42: 36,247,115 km (0.118 R)
• M43: 36,598,670 km (0.037 R)
• M44: 37,186,889 km (0.095 R)
• M45: 37,304,922 km (0.119 R)
• M46: 37,659,768 km (0.079 R)
• M47: 37,896,881 km (0.076 R)
• M48: 38,970,395 km (0.117 R)
• M49: 39,932,908 km (0.11 R)
• M50: 40,053,783 km (0.09 R)
• M51: 40,174,807 km (0.114 R)
• M52: 42,990,987 km (0.074 R)
• M53: 44,485,470 km (0.1 R)
• M54: 45,743,738 km (0.062 R)
• M55: 48,166,475 km (0.041 R)
• M56: 49,328,701 km (0.112 R)
• M57: 49,458,402 km (0.088 R)
• M58: 49,978,255 km (0.093 R)
• M59: 50,108,555 km (0.103 R)
• M60: 51,943,971 km (0.102 R)
• M61: 52,076,066 km (0.03 R)
• M62: 53,268,511 km (0.084 R)
• M63: 53,534,795 km (0.104 R)
• M64: 55,950,800 km (0.116 R)
• M65: 57,171,968 km (0.103 R)
• M66: 58,813,954 km (0.096 R)
• M67: 60,610,176 km (0.097 R)
• M68: 63,690,695 km (0.037 R)
• M69: 65,249,954 km (0.072 R)
• M70: 65,677,355 km (0.066 R)
• M71: 66,248,819 km (0.051 R)
• M72: 67,540,297 km (0.052 R)
• M73: 68,695,342 km (0.077 R)
• M74: 68,840,303 km (0.087 R)
• M75: 71,317,942 km (0.077 R)
• M76: 76,660,531 km (0.106 R)
• M77: 78,016,187 km (0.034 R)
• M78: 79,836,045 km (0.094 R)
• M79: 80,140,627 km (0.086 R)
• M80: 81,363,140 km (0.087 R)
• M81: 84,291,219 km (0.099 R)
• M82: 85,223,065 km (0.106 R)
• M83: 85,534,378 km (0.102 R)
• M84: 88,353,699 km (0.054 R)
• M85: 88,984,254 km (0.114 R)
• M86: 89,774,580 km (0.079 R)
• M87: 90,408,576 km (0.088 R)
• M88: 90,885,045 km (0.079 R)
• M89: 92,479,309 km (0.063 R)
• M90: 97,154,542 km (0.093 R)
• M91: 97,968,354 km (0.105 R)
• M92: 101,081,486 km (0.082 R)
• M93: 101,246,193 km (0.12 R)
• M94: 110,443,470 km (0.077 R)
• M95: 113,339,835 km (0.053 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 17,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit