🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.6 AU - 0.64 AU

Year: 171 Days

Day: 16.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.75 AU - 2.29 AU

Year: 1004 Days

Day: 23.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.29 AU - 3.43 AU

Year: 2155 Days

Day: 44.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,633,486 km

• M1: 1,372,560 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.5 AU - 4.96 AU

Year: 3044 Days

Day: 16.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.07 AU - 4.55 AU

Year: 3130 Days

Day: 27.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.8

Radius: 13.4

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.29 AU - 7.11 AU

Year: 4761 Days

Day: 7.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,633,486 km

• M1: 203,902 km (0.088 R)
• M2: 359,932 km (0.077 R)
• M3: 842,386 km (0.066 R)
• M4: 1,081,293 km (0.087 R)
• M5: 1,263,952 km (0.035 R)
• M6: 1,391,709 km (0.111 R)
• M7: 1,574,817 km (0.117 R)
• M8: 1,660,836 km (0.053 R)
• M9: 1,892,263 km (0.113 R)
• M10: 2,211,356 km (0.075 R)
• M11: 2,588,642 km (0.1 R)
• M12: 2,879,909 km (0.102 R)
• M13: 3,007,964 km (0.115 R)
• M14: 3,225,928 km (0.062 R)
• M15: 3,562,823 km (0.059 R)
• M16: 3,677,714 km (0.113 R)
• M17: 3,982,146 km (0.062 R)
• M18: 4,270,720 km (0.111 R)
• M19: 4,591,009 km (0.107 R)
• M20: 4,691,240 km (0.065 R)
• M21: 5,047,582 km (0.111 R)
• M22: 5,255,373 km (0.088 R)
• M23: 5,412,900 km (0.118 R)
• M24: 6,224,767 km (0.059 R)
• M25: 6,391,868 km (0.103 R)
• M26: 6,475,793 km (0.116 R)
• M27: 6,930,421 km (0.08 R)
• M28: 7,454,312 km (0.105 R)
• M29: 7,780,884 km (0.105 R)
• M30: 8,172,831 km (0.053 R)
• M31: 8,571,360 km (0.109 R)
• M32: 8,788,576 km (0.092 R)
• M33: 9,419,280 km (0.072 R)
• M34: 9,707,855 km (0.103 R)
• M35: 9,934,346 km (0.069 R)
• M36: 10,228,306 km (0.059 R)
• M37: 10,824,603 km (0.073 R)
• M38: 11,262,326 km (0.106 R)
• M39: 11,398,161 km (0.069 R)
• M40: 11,740,291 km (0.116 R)
• M41: 12,120,419 km (0.089 R)
• M42: 12,224,839 km (0.03 R)
• M43: 13,428,952 km (0.116 R)
• M44: 13,717,826 km (0.096 R)
• M45: 13,862,935 km (0.091 R)
• M46: 13,972,142 km (0.045 R)
• M47: 14,375,159 km (0.08 R)
• M48: 14,819,165 km (0.069 R)
• M49: 15,267,659 km (0.103 R)
• M50: 16,562,728 km (0.092 R)
• M51: 16,989,232 km (0.098 R)
• M52: 17,774,022 km (0.037 R)
• M53: 18,011,883 km (0.104 R)
• M54: 18,210,698 km (0.089 R)
• M55: 18,731,449 km (0.085 R)
• M56: 19,297,677 km (0.12 R)
• M57: 19,705,480 km (0.073 R)
• M58: 20,779,443 km (0.08 R)
• M59: 20,862,769 km (0.085 R)
• M60: 21,660,724 km (0.101 R)
• M61: 22,297,563 km (0.036 R)
• M62: 22,897,600 km (0.059 R)
• M63: 22,983,768 km (0.086 R)
• M64: 23,242,872 km (0.109 R)
• M65: 24,069,849 km (0.093 R)
• M66: 24,862,269 km (0.034 R)
• M67: 24,950,830 km (0.11 R)
• M68: 25,618,336 km (0.037 R)
• M69: 26,382,183 km (0.111 R)
• M70: 26,517,719 km (0.061 R)
• M71: 27,518,828 km (0.074 R)
• M72: 27,840,014 km (0.057 R)
• M73: 28,486,127 km (0.105 R)
• M74: 28,578,728 km (0.102 R)
• M75: 28,950,629 km (0.108 R)
• M76: 29,090,503 km (0.05 R)
• M77: 31,167,220 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.7

Radius: 9.8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.27 AU - 8.53 AU

Year: 6341 Days

Day: 15 Hours

Environment

Temp: -158 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,633,486 km

• M1: 239,057 km (0.066 R)
• M2: 319,391 km (0.083 R)
• M3: 705,504 km (0.101 R)
• M4: 902,823 km (0.098 R)
• M5: 1,133,353 km (0.097 R)
• M6: 1,209,349 km (0.04 R)
• M7: 1,302,997 km (0.094 R)
• M8: 1,415,495 km (0.12 R)
• M9: 1,481,169 km (0.054 R)
• M10: 1,548,039 km (0.074 R)
• M11: 1,790,238 km (0.085 R)
• M12: 2,007,753 km (0.06 R)
• M13: 2,389,377 km (0.104 R)
• M14: 2,528,354 km (0.109 R)
• M15: 2,649,677 km (0.101 R)
• M16: 2,711,013 km (0.063 R)
• M17: 2,835,328 km (0.106 R)
• M18: 3,111,187 km (0.111 R)
• M19: 3,418,012 km (0.088 R)
• M20: 3,597,679 km (0.096 R)
• M21: 3,688,784 km (0.105 R)
• M22: 3,803,675 km (0.086 R)
• M23: 3,896,576 km (0.097 R)
• M24: 4,013,711 km (0.041 R)
• M25: 4,155,679 km (0.111 R)
• M26: 5,170,850 km (0.085 R)
• M27: 5,351,565 km (0.113 R)
• M28: 6,452,007 km (0.063 R)
• M29: 6,535,183 km (0.034 R)
• M30: 6,674,758 km (0.1 R)
• M31: 6,843,504 km (0.106 R)
• M32: 7,013,597 km (0.084 R)
• M33: 7,329,248 km (0.088 R)
• M34: 8,485,490 km (0.073 R)
• M35: 11,096,272 km (0.073 R)
• M36: 11,666,390 km (0.109 R)
• M37: 11,869,843 km (0.1 R)
• M38: 12,074,643 km (0.103 R)
• M39: 12,349,454 km (0.119 R)
• M40: 12,556,796 km (0.058 R)
• M41: 12,765,486 km (0.069 R)
• M42: 12,870,204 km (0.088 R)
• M43: 13,010,228 km (0.078 R)
• M44: 13,540,103 km (0.089 R)
• M45: 14,005,053 km (0.118 R)
• M46: 14,185,319 km (0.101 R)
• M47: 14,693,952 km (0.105 R)
• M48: 14,987,313 km (0.091 R)
• M49: 15,171,767 km (0.061 R)
• M50: 15,916,765 km (0.091 R)
• M51: 16,255,753 km (0.112 R)
• M52: 16,559,288 km (0.094 R)
• M53: 17,636,093 km (0.074 R)
• M54: 17,713,884 km (0.103 R)
• M55: 17,869,765 km (0.119 R)
• M56: 17,987,050 km (0.091 R)
• M57: 18,973,947 km (0.116 R)
• M58: 19,253,396 km (0.113 R)
• M59: 19,413,764 km (0.104 R)
• M60: 20,099,970 km (0.084 R)
• M61: 20,384,954 km (0.089 R)
• M62: 20,548,315 km (0.113 R)
• M63: 20,753,264 km (0.066 R)
• M64: 21,662,669 km (0.077 R)
• M65: 22,038,609 km (0.105 R)
• M66: 22,839,107 km (0.105 R)
• M67: 23,264,264 km (0.108 R)
• M68: 24,036,039 km (0.099 R)
• M69: 24,165,591 km (0.053 R)
• M70: 24,816,342 km (0.103 R)
• M71: 25,209,485 km (0.075 R)
• M72: 25,341,131 km (0.054 R)
• M73: 25,825,380 km (0.086 R)
• M74: 26,401,631 km (0.079 R)
• M75: 27,116,708 km (0.119 R)
• M76: 27,838,069 km (0.097 R)
• M77: 28,611,640 km (0.086 R)
• M78: 28,886,302 km (0.113 R)
• M79: 29,484,394 km (0.111 R)
• M80: 31,021,063 km (0.109 R)
• M81: 31,350,328 km (0.059 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 15,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit