🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.46 AU - 0.62 AU

Year: 146 Days

Day: 25.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,020,439 km

• M1: 74,201 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.23 AU - 1.29 AU

Year: 522 Days

Day: 21.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 107.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,020,439 km

• M1: 96,939 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.57 AU - 1.89 AU

Year: 840 Days

Day: 17.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.06 AU - 2.4 AU

Year: 1229 Days

Day: 32.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.23 AU - 4.45 AU

Year: 2776 Days

Day: 44.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 12

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.09 AU - 5.25 AU

Year: 4337 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,020,439 km

• M1: 153,936 km (0.085 R)
• M2: 229,334 km (0.063 R)
• M3: 311,463 km (0.071 R)
• M4: 428,747 km (0.087 R)
• M5: 504,743 km (0.061 R)
• M6: 586,573 km (0.074 R)
• M7: 754,572 km (0.098 R)
• M8: 978,819 km (0.1 R)
• M9: 1,283,101 km (0.089 R)
• M10: 1,446,611 km (0.059 R)
• M11: 1,894,807 km (0.068 R)
• M12: 2,082,702 km (0.08 R)
• M13: 2,294,831 km (0.071 R)
• M14: 2,514,142 km (0.085 R)
• M15: 3,052,694 km (0.06 R)
• M16: 3,274,249 km (0.113 R)
• M17: 3,356,079 km (0.119 R)
• M18: 3,669,337 km (0.099 R)
• M19: 3,926,795 km (0.067 R)
• M20: 4,190,386 km (0.099 R)
• M21: 4,301,836 km (0.106 R)
• M22: 4,851,010 km (0.102 R)
• M23: 4,991,931 km (0.12 R)
• M24: 5,110,263 km (0.106 R)
• M25: 5,446,858 km (0.066 R)
• M26: 5,617,849 km (0.086 R)
• M27: 6,141,591 km (0.116 R)
• M28: 6,473,698 km (0.079 R)
• M29: 7,370,238 km (0.073 R)
• M30: 7,833,094 km (0.111 R)
• M31: 8,446,146 km (0.065 R)
• M32: 8,644,513 km (0.117 R)
• M33: 8,787,080 km (0.061 R)
• M34: 9,248,739 km (0.065 R)
• M35: 9,777,567 km (0.107 R)
• M36: 9,866,728 km (0.062 R)
• M37: 10,135,555 km (0.112 R)
• M38: 10,346,488 km (0.108 R)
• M39: 10,437,294 km (0.043 R)
• M40: 10,528,399 km (0.096 R)
• M41: 11,391,279 km (0.095 R)
• M42: 11,642,155 km (0.12 R)
• M43: 12,244,885 km (0.095 R)
• M44: 12,566,371 km (0.079 R)
• M45: 12,793,012 km (0.098 R)
• M46: 13,713,188 km (0.116 R)
• M47: 14,349,577 km (0.077 R)
• M48: 15,825,660 km (0.119 R)
• M49: 16,705,893 km (0.118 R)
• M50: 16,919,519 km (0.113 R)
• M51: 17,277,656 km (0.086 R)
• M52: 17,565,932 km (0.094 R)
• M53: 18,293,576 km (0.092 R)
• M54: 18,734,889 km (0.097 R)
• M55: 19,068,193 km (0.1 R)
• M56: 19,553,040 km (0.077 R)
• M57: 19,665,538 km (0.116 R)
• M58: 20,079,924 km (0.112 R)
• M59: 20,725,887 km (0.049 R)
• M60: 21,109,008 km (0.082 R)
• M61: 21,301,540 km (0.119 R)
• M62: 21,649,355 km (0.069 R)
• M63: 21,765,742 km (0.092 R)
• M64: 21,921,324 km (0.05 R)
• M65: 22,155,295 km (0.115 R)
• M66: 22,429,358 km (0.068 R)
• M67: 22,665,125 km (0.097 R)
• M68: 22,941,133 km (0.098 R)
• M69: 23,297,774 km (0.068 R)
• M70: 24,137,018 km (0.068 R)
• M71: 24,823,822 km (0.106 R)
• M72: 24,986,285 km (0.111 R)
• M73: 26,299,156 km (0.111 R)
• M74: 26,381,884 km (0.042 R)
• M75: 26,922,231 km (0.102 R)
• M76: 27,130,920 km (0.066 R)
• M77: 27,466,169 km (0.106 R)
• M78: 27,760,578 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.9

Radius: 3.6

Gravity: 51.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.04 AU - 15.5 AU

Year: 19889 Days

Day: 21.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,020,439 km

• M1: 168,896 km (0.062 R)
• M2: 494,271 km (0.115 R)
• M3: 959,521 km (0.098 R)
• M4: 1,119,291 km (0.03 R)
• M5: 1,146,668 km (0.092 R)
• M6: 1,316,012 km (0.034 R)
• M7: 1,374,206 km (0.084 R)
• M8: 1,554,023 km (0.037 R)
• M9: 2,523,267 km (0.07 R)
• M10: 3,972,272 km (0.083 R)
• M11: 4,753,472 km (0.119 R)
• M12: 4,798,352 km (0.119 R)
• M13: 5,161,575 km (0.087 R)
• M14: 5,207,502 km (0.095 R)
• M15: 5,914,202 km (0.081 R)
• M16: 6,902,296 km (0.052 R)
• M17: 7,105,899 km (0.055 R)
• M18: 9,304,539 km (0.108 R)
• M19: 9,756,175 km (0.096 R)
• M20: 10,330,631 km (0.101 R)
• M21: 11,332,338 km (0.034 R)
• M22: 11,392,177 km (0.038 R)
• M23: 12,057,888 km (0.104 R)
• M24: 13,048,225 km (0.061 R)
• M25: 13,744,304 km (0.12 R)
• M26: 16,646,054 km (0.12 R)
• M27: 16,850,555 km (0.101 R)
• M28: 16,987,437 km (0.119 R)
• M29: 17,538,406 km (0.107 R)
• M30: 17,816,059 km (0.057 R)
• M31: 19,369,035 km (0.047 R)
• M32: 19,512,349 km (0.085 R)
• M33: 19,584,156 km (0.03 R)
• M34: 20,016,793 km (0.111 R)
• M35: 20,891,343 km (0.11 R)
• M36: 21,259,503 km (0.084 R)
• M37: 22,376,550 km (0.093 R)
• M38: 23,283,861 km (0.093 R)
• M39: 25,056,147 km (0.06 R)
• M40: 25,134,237 km (0.088 R)
• M41: 26,314,415 km (0.067 R)
• M42: 28,973,816 km (0.114 R)
• M43: 29,631,299 km (0.096 R)
• M44: 29,713,877 km (0.089 R)
• M45: 29,796,455 km (0.109 R)
• M46: 29,879,033 km (0.111 R)
• M47: 30,293,718 km (0.089 R)
• M48: 31,296,323 km (0.116 R)
• M49: 31,632,919 km (0.04 R)
• M50: 32,650,034 km (0.081 R)
• M51: 33,591,753 km (0.058 R)
• M52: 35,501,819 km (0.062 R)
• M53: 38,072,957 km (0.071 R)
• M54: 38,252,475 km (0.073 R)
• M55: 40,795,190 km (0.077 R)
• M56: 41,439,358 km (0.06 R)
• M57: 41,531,660 km (0.116 R)
• M58: 41,808,865 km (0.074 R)
• M59: 42,179,568 km (0.113 R)
• M60: 43,673,154 km (0.037 R)
• M61: 44,237,736 km (0.084 R)
• M62: 44,899,407 km (0.088 R)
• M63: 46,328,366 km (0.113 R)
• M64: 47,096,551 km (0.074 R)
• M65: 47,482,215 km (0.115 R)
• M66: 48,451,010 km (0.105 R)
• M67: 49,230,714 km (0.083 R)
• M68: 50,211,179 km (0.097 R)
• M69: 50,408,050 km (0.079 R)
• M70: 51,197,926 km (0.074 R)
• M71: 52,290,889 km (0.115 R)
• M72: 52,790,246 km (0.054 R)
• M73: 53,090,639 km (0.071 R)
• M74: 53,793,599 km (0.051 R)
• M75: 55,412,098 km (0.078 R)
• M76: 55,717,278 km (0.086 R)
• M77: 56,636,407 km (0.088 R)
• M78: 57,663,397 km (0.079 R)
• M79: 57,869,543 km (0.07 R)
• M80: 59,527,536 km (0.087 R)
• M81: 60,362,442 km (0.083 R)
• M82: 61,516,589 km (0.029 R)
• M83: 62,996,112 km (0.058 R)
• M84: 65,022,714 km (0.093 R)
• M85: 65,129,976 km (0.063 R)
• M86: 65,452,060 km (0.096 R)
• M87: 68,593,017 km (0.1 R)
• M88: 71,008,425 km (0.1 R)
• M89: 71,229,381 km (0.107 R)
• M90: 71,782,743 km (0.096 R)
• M91: 72,893,806 km (0.096 R)
• M92: 73,898,655 km (0.054 R)
• M93: 74,346,701 km (0.066 R)
• M94: 74,458,899 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 11,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit