🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.72 AU - 1.02 AU

Year: 288 Days

Day: 20.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,661,418 km

• M1: 190,438 km (0.114 R)
• M2: 232,325 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.41 AU - 4.93 AU

Year: 3580 Days

Day: 12.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,661,418 km

• M1: 98,735 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.1

Radius: 9.1

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.45 AU - 8.27 AU

Year: 7818 Days

Day: 7.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,661,418 km

• M1: 191,934 km (0.096 R)
• M2: 282,590 km (0.073 R)
• M3: 456,124 km (0.077 R)
• M4: 666,159 km (0.079 R)
• M5: 1,011,282 km (0.062 R)
• M6: 1,119,740 km (0.105 R)
• M7: 1,550,881 km (0.112 R)
• M8: 2,030,492 km (0.116 R)
• M9: 2,504,568 km (0.119 R)
• M10: 2,578,618 km (0.103 R)
• M11: 2,703,832 km (0.113 R)
• M12: 3,038,632 km (0.073 R)
• M13: 3,305,365 km (0.062 R)
• M14: 3,496,551 km (0.077 R)
• M15: 3,691,477 km (0.098 R)
• M16: 5,184,913 km (0.1 R)
• M17: 5,503,706 km (0.108 R)
• M18: 5,698,183 km (0.118 R)
• M19: 5,994,087 km (0.111 R)
• M20: 6,093,869 km (0.079 R)
• M21: 6,160,740 km (0.094 R)
• M22: 6,328,888 km (0.103 R)
• M23: 6,430,464 km (0.105 R)
• M24: 6,498,532 km (0.064 R)
• M25: 6,842,457 km (0.099 R)
• M26: 7,051,595 km (0.118 R)
• M27: 7,764,129 km (0.103 R)
• M28: 8,875,492 km (0.115 R)
• M29: 9,218,670 km (0.113 R)
• M30: 10,115,210 km (0.082 R)
• M31: 10,194,496 km (0.068 R)
• M32: 10,433,554 km (0.104 R)
• M33: 11,367,045 km (0.107 R)
• M34: 11,990,269 km (0.114 R)
• M35: 12,116,231 km (0.073 R)
• M36: 12,496,808 km (0.084 R)
• M37: 12,967,293 km (0.05 R)
• M38: 13,269,780 km (0.089 R)
• M39: 13,749,839 km (0.092 R)
• M40: 14,413,456 km (0.09 R)
• M41: 14,592,225 km (0.05 R)
• M42: 14,771,743 km (0.034 R)
• M43: 15,588,547 km (0.078 R)
• M44: 17,313,111 km (0.116 R)
• M45: 17,741,709 km (0.063 R)
• M46: 18,077,407 km (0.071 R)
• M47: 20,536,347 km (0.066 R)
• M48: 21,294,210 km (0.025 R)
• M49: 21,651,001 km (0.101 R)
• M50: 21,753,326 km (0.115 R)
• M51: 22,112,809 km (0.087 R)
• M52: 22,525,849 km (0.043 R)
• M53: 22,681,431 km (0.102 R)
• M54: 23,307,348 km (0.073 R)
• M55: 24,309,953 km (0.049 R)
• M56: 24,629,494 km (0.066 R)
• M57: 25,111,499 km (0.118 R)
• M58: 25,272,765 km (0.099 R)
• M59: 25,380,625 km (0.066 R)
• M60: 25,704,654 km (0.086 R)
• M61: 26,139,086 km (0.066 R)
• M62: 26,521,159 km (0.077 R)
• M63: 28,739,546 km (0.063 R)
• M64: 28,852,044 km (0.05 R)
• M65: 29,586,868 km (0.113 R)
• M66: 29,927,952 km (0.1 R)
• M67: 31,711,457 km (0.087 R)
• M68: 31,944,082 km (0.114 R)
• M69: 32,762,682 km (0.069 R)
• M70: 33,410,740 km (0.093 R)
• M71: 34,182,066 km (0.063 R)
• M72: 34,241,606 km (0.103 R)
• M73: 34,480,364 km (0.08 R)
• M74: 34,779,411 km (0.107 R)
• M75: 34,839,399 km (0.12 R)
• M76: 36,531,202 km (0.098 R)
• M77: 36,652,974 km (0.038 R)
• M78: 36,958,304 km (0.085 R)
• M79: 37,141,860 km (0.051 R)
• M80: 37,755,959 km (0.063 R)
• M81: 38,064,281 km (0.114 R)
• M82: 39,994,243 km (0.118 R)
• M83: 40,182,736 km (0.118 R)
• M84: 40,497,490 km (0.043 R)
• M85: 41,446,688 km (0.116 R)
• M86: 42,339,189 km (0.108 R)
• M87: 42,403,217 km (0.06 R)
• M88: 42,723,656 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.8

Radius: 7.2

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.61 AU - 18.87 AU

Year: 21106 Days

Day: 24.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 36,661,418 km

• M1: 163,510 km (0.064 R)
• M2: 208,839 km (0.074 R)
• M3: 270,174 km (0.112 R)
• M4: 349,760 km (0.095 R)
• M5: 510,727 km (0.077 R)
• M6: 1,044,193 km (0.099 R)
• M7: 1,369,569 km (0.09 R)
• M8: 1,823,598 km (0.088 R)
• M9: 2,067,143 km (0.12 R)
• M10: 2,235,441 km (0.067 R)
• M11: 3,094,582 km (0.115 R)
• M12: 3,287,264 km (0.054 R)
• M13: 3,483,985 km (0.099 R)
• M14: 3,786,472 km (0.103 R)
• M15: 3,863,365 km (0.077 R)
• M16: 4,123,516 km (0.083 R)
• M17: 4,202,803 km (0.071 R)
• M18: 4,335,795 km (0.105 R)
• M19: 4,443,356 km (0.104 R)
• M20: 4,633,644 km (0.115 R)
• M21: 4,882,276 km (0.119 R)
• M22: 4,938,076 km (0.1 R)
• M23: 4,994,026 km (0.066 R)
• M24: 5,392,405 km (0.092 R)
• M25: 5,742,015 km (0.097 R)
• M26: 6,310,487 km (0.096 R)
• M27: 6,401,891 km (0.103 R)
• M28: 6,678,797 km (0.088 R)
• M29: 7,532,702 km (0.118 R)
• M30: 7,825,016 km (0.068 R)
• M31: 8,154,281 km (0.039 R)
• M32: 8,656,481 km (0.095 R)
• M33: 9,272,226 km (0.101 R)
• M34: 9,480,765 km (0.086 R)
• M35: 10,222,322 km (0.119 R)
• M36: 10,654,510 km (0.082 R)
• M37: 10,945,927 km (0.12 R)
• M38: 11,055,881 km (0.102 R)
• M39: 11,129,483 km (0.104 R)
• M40: 11,536,689 km (0.11 R)
• M41: 11,911,132 km (0.028 R)
• M42: 12,024,378 km (0.104 R)
• M43: 12,099,925 km (0.087 R)
• M44: 12,633,690 km (0.097 R)
• M45: 13,058,398 km (0.07 R)
• M46: 13,803,096 km (0.075 R)
• M47: 14,160,785 km (0.031 R)
• M48: 14,440,982 km (0.04 R)
• M49: 15,210,812 km (0.091 R)
• M50: 15,745,176 km (0.107 R)
• M51: 16,118,722 km (0.046 R)
• M52: 17,214,227 km (0.094 R)
• M53: 17,641,927 km (0.074 R)
• M54: 18,116,601 km (0.114 R)
• M55: 18,290,135 km (0.108 R)
• M56: 18,858,308 km (0.076 R)
• M57: 19,034,235 km (0.091 R)
• M58: 19,476,446 km (0.116 R)
• M59: 19,966,828 km (0.093 R)
• M60: 20,236,104 km (0.079 R)
• M61: 20,281,133 km (0.111 R)
• M62: 20,778,097 km (0.12 R)
• M63: 20,914,381 km (0.106 R)
• M64: 22,107,723 km (0.1 R)
• M65: 23,040,615 km (0.071 R)
• M66: 23,559,121 km (0.096 R)
• M67: 23,843,657 km (0.115 R)
• M68: 24,463,889 km (0.066 R)
• M69: 24,511,910 km (0.116 R)
• M70: 24,559,782 km (0.07 R)
• M71: 24,655,823 km (0.11 R)
• M72: 24,944,697 km (0.11 R)
• M73: 25,089,508 km (0.106 R)
• M74: 25,283,087 km (0.105 R)
• M75: 25,331,557 km (0.073 R)
• M76: 25,622,974 km (0.085 R)
• M77: 26,307,384 km (0.095 R)
• M78: 27,047,145 km (0.118 R)
• M79: 27,444,627 km (0.095 R)
• M80: 27,793,938 km (0.09 R)
• M81: 27,994,250 km (0.116 R)
• M82: 29,104,266 km (0.062 R)
• M83: 29,664,659 km (0.087 R)
• M84: 30,125,870 km (0.12 R)
• M85: 32,572,543 km (0.057 R)
• M86: 33,048,264 km (0.072 R)
• M87: 33,579,486 km (0.094 R)
• M88: 33,686,149 km (0.097 R)
• M89: 34,274,368 km (0.091 R)
• M90: 34,489,191 km (0.074 R)
• M91: 36,223,479 km (0.085 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 16,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit