🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.83 AU - 1.01 AU

Year: 310 Days

Day: 37 Hours

Environment

Temp: 131 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.89 AU - 1.01 AU

Year: 325 Days

Day: 41.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,714,034 km

• M1: 39,494 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.92 AU - 3.08 AU

Year: 1826 Days

Day: 47.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,714,034 km

• M1: 24,534 km (0.102 R)
• M2: 220,358 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.3

Radius: 11.4

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.25 AU - 7.75 AU

Year: 6509 Days

Day: 14.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,714,034 km

• M1: 147,803 km (0.099 R)
• M2: 362,625 km (0.107 R)
• M3: 470,336 km (0.085 R)
• M4: 1,007,093 km (0.108 R)
• M5: 1,237,922 km (0.08 R)
• M6: 1,324,689 km (0.104 R)
• M7: 1,431,652 km (0.104 R)
• M8: 2,051,585 km (0.033 R)
• M9: 2,347,340 km (0.083 R)
• M10: 2,956,204 km (0.091 R)
• M11: 3,266,470 km (0.093 R)
• M12: 3,413,375 km (0.095 R)
• M13: 3,663,053 km (0.1 R)
• M14: 4,048,866 km (0.092 R)
• M15: 4,180,363 km (0.106 R)
• M16: 4,259,949 km (0.057 R)
• M17: 4,583,529 km (0.111 R)
• M18: 5,055,810 km (0.058 R)
• M19: 5,660,634 km (0.072 R)
• M20: 6,136,953 km (0.099 R)
• M21: 6,227,610 km (0.108 R)
• M22: 6,533,388 km (0.113 R)
• M23: 6,719,338 km (0.105 R)
• M24: 6,812,837 km (0.081 R)
• M25: 7,001,330 km (0.083 R)
• M26: 7,448,029 km (0.111 R)
• M27: 8,102,071 km (0.087 R)
• M28: 8,301,934 km (0.056 R)
• M29: 8,672,488 km (0.063 R)
• M30: 8,876,988 km (0.065 R)
• M31: 9,360,189 km (0.111 R)
• M32: 9,781,307 km (0.096 R)
• M33: 10,424,728 km (0.115 R)
• M34: 10,714,947 km (0.077 R)
• M35: 10,787,951 km (0.03 R)
• M36: 11,303,765 km (0.095 R)
• M37: 11,902,904 km (0.089 R)
• M38: 12,092,295 km (0.105 R)
• M39: 12,435,772 km (0.099 R)
• M40: 13,288,779 km (0.085 R)
• M41: 13,406,512 km (0.1 R)
• M42: 13,643,176 km (0.115 R)
• M43: 13,801,750 km (0.047 R)
• M44: 14,120,543 km (0.075 R)
• M45: 15,709,871 km (0.077 R)
• M46: 16,504,535 km (0.112 R)
• M47: 18,002,608 km (0.087 R)
• M48: 18,176,590 km (0.115 R)
• M49: 18,394,853 km (0.113 R)
• M50: 19,365,444 km (0.082 R)
• M51: 19,991,811 km (0.1 R)
• M52: 20,989,479 km (0.11 R)
• M53: 21,632,750 km (0.106 R)
• M54: 21,910,553 km (0.073 R)
• M55: 23,411,468 km (0.115 R)
• M56: 23,553,886 km (0.109 R)
• M57: 23,982,932 km (0.054 R)
• M58: 24,366,352 km (0.088 R)
• M59: 24,510,714 km (0.085 R)
• M60: 25,139,473 km (0.043 R)
• M61: 25,431,488 km (0.032 R)
• M62: 26,018,810 km (0.112 R)
• M63: 26,363,483 km (0.102 R)
• M64: 27,157,100 km (0.044 R)
• M65: 27,256,882 km (0.059 R)
• M66: 28,564,666 km (0.106 R)
• M67: 28,716,807 km (0.086 R)
• M68: 30,460,819 km (0.106 R)
• M69: 30,876,103 km (0.051 R)
• M70: 31,136,702 km (0.101 R)
• M71: 31,397,900 km (0.11 R)
• M72: 31,659,996 km (0.046 R)
• M73: 32,238,940 km (0.117 R)
• M74: 33,247,229 km (0.095 R)
• M75: 33,407,299 km (0.083 R)
• M76: 33,674,780 km (0.085 R)
• M77: 34,589,571 km (0.048 R)
• M78: 34,697,730 km (0.104 R)
• M79: 34,805,889 km (0.081 R)
• M80: 35,240,172 km (0.091 R)
• M81: 35,894,812 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.6

Radius: 3.1

Gravity: 30.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 18.32 AU - 21.9 AU

Year: 31695 Days

Day: 24.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,714,034 km

• M1: 58,194 km (0.115 R)
• M2: 153,637 km (0.1 R)
• M3: 195,824 km (0.097 R)
• M4: 547,229 km (0.051 R)
• M5: 1,095,655 km (0.108 R)
• M6: 1,325,736 km (0.054 R)
• M7: 1,665,922 km (0.107 R)
• M8: 1,763,310 km (0.107 R)
• M9: 2,606,294 km (0.104 R)
• M10: 3,187,033 km (0.051 R)
• M11: 7,038,281 km (0.086 R)
• M12: 7,090,490 km (0.025 R)
• M13: 7,353,932 km (0.11 R)
• M14: 8,163,406 km (0.108 R)
• M15: 8,494,915 km (0.082 R)
• M16: 8,943,858 km (0.059 R)
• M17: 9,228,393 km (0.068 R)
• M18: 9,573,815 km (0.09 R)
• M19: 11,547,160 km (0.116 R)
• M20: 11,608,795 km (0.08 R)
• M21: 12,106,357 km (0.077 R)
• M22: 12,484,242 km (0.112 R)
• M23: 12,738,109 km (0.085 R)
• M24: 13,575,408 km (0.068 R)
• M25: 13,705,708 km (0.052 R)
• M26: 13,771,082 km (0.099 R)
• M27: 15,166,980 km (0.116 R)
• M28: 15,847,351 km (0.086 R)
• M29: 16,122,312 km (0.059 R)
• M30: 16,816,446 km (0.101 R)
• M31: 16,956,470 km (0.077 R)
• M32: 18,666,523 km (0.114 R)
• M33: 19,175,455 km (0.026 R)
• M34: 19,321,762 km (0.119 R)
• M35: 20,505,231 km (0.09 R)
• M36: 21,711,887 km (0.116 R)
• M37: 22,246,999 km (0.083 R)
• M38: 22,709,106 km (0.064 R)
• M39: 22,863,940 km (0.113 R)
• M40: 23,252,296 km (0.112 R)
• M41: 23,642,896 km (0.105 R)
• M42: 24,193,267 km (0.07 R)
• M43: 24,668,539 km (0.103 R)
• M44: 25,306,873 km (0.107 R)
• M45: 25,467,242 km (0.116 R)
• M46: 25,789,177 km (0.061 R)
• M47: 26,436,936 km (0.073 R)
• M48: 27,583,454 km (0.043 R)
• M49: 28,578,878 km (0.069 R)
• M50: 28,745,979 km (0.094 R)
• M51: 29,249,226 km (0.116 R)
• M52: 30,861,592 km (0.118 R)
• M53: 31,032,881 km (0.11 R)
• M54: 31,204,620 km (0.113 R)
• M55: 33,201,901 km (0.056 R)
• M56: 35,868,483 km (0.106 R)
• M57: 36,681,697 km (0.114 R)
• M58: 39,529,143 km (0.083 R)
• M59: 42,637,188 km (0.114 R)
• M60: 43,019,261 km (0.034 R)
• M61: 43,498,423 km (0.101 R)
• M62: 43,979,380 km (0.095 R)
• M63: 44,172,212 km (0.093 R)
• M64: 44,849,442 km (0.091 R)
• M65: 45,627,650 km (0.089 R)
• M66: 46,901,625 km (0.119 R)
• M67: 47,295,965 km (0.117 R)
• M68: 48,088,086 km (0.11 R)
• M69: 48,187,419 km (0.095 R)
• M70: 48,386,234 km (0.052 R)
• M71: 50,087,162 km (0.089 R)
• M72: 51,198,226 km (0.096 R)
• M73: 51,401,080 km (0.117 R)
• M74: 51,502,657 km (0.084 R)
• M75: 51,705,961 km (0.032 R)
• M76: 52,317,367 km (0.113 R)
• M77: 53,239,040 km (0.113 R)
• M78: 53,753,357 km (0.093 R)
• M79: 55,098,392 km (0.045 R)
• M80: 56,140,491 km (0.074 R)
• M81: 56,559,215 km (0.092 R)
• M82: 58,244,136 km (0.095 R)
• M83: 62,311,552 km (0.034 R)
• M84: 62,636,628 km (0.05 R)
• M85: 62,745,087 km (0.071 R)
• M86: 63,724,055 km (0.104 R)
• M87: 64,270,088 km (0.051 R)
• M88: 65,146,881 km (0.098 R)
• M89: 68,693,697 km (0.081 R)
• M90: 69,141,443 km (0.12 R)
• M91: 69,477,889 km (0.088 R)
• M92: 71,168,345 km (0.107 R)
• M93: 71,394,686 km (0.117 R)
• M94: 73,901,049 km (0.065 R)
• M95: 74,704,539 km (0.09 R)
• M96: 77,015,976 km (0.11 R)
• M97: 77,713,999 km (0.081 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 11,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit