🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.4 AU - 0.64 AU

Year: 133 Days

Day: 22.6 Hours

Environment

Temp: 283 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.62 AU - 0.76 AU

Year: 203 Days

Day: 21.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,622,954 km

• M1: 113,096 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.27 AU - 1.41 AU

Year: 550 Days

Day: 24.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.35 AU - 2.03 AU

Year: 779 Days

Day: 47.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,622,954 km

• M1: 168,148 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.22 AU - 3.2 AU

Year: 1583 Days

Day: 14.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.7

Radius: 8.6

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.03 AU - 12.47 AU

Year: 14289 Days

Day: 14.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,622,954 km

• M1: 123,568 km (0.036 R)
• M2: 278,252 km (0.045 R)
• M3: 350,209 km (0.119 R)
• M4: 650,003 km (0.111 R)
• M5: 710,590 km (0.117 R)
• M6: 1,068,278 km (0.111 R)
• M7: 1,241,363 km (0.068 R)
• M8: 1,992,045 km (0.095 R)
• M9: 2,113,668 km (0.107 R)
• M10: 2,175,303 km (0.057 R)
• M11: 2,364,245 km (0.1 R)
• M12: 2,657,756 km (0.097 R)
• M13: 3,315,388 km (0.099 R)
• M14: 3,423,697 km (0.059 R)
• M15: 3,906,898 km (0.043 R)
• M16: 5,739,173 km (0.114 R)
• M17: 6,356,563 km (0.09 R)
• M18: 7,845,511 km (0.094 R)
• M19: 8,579,139 km (0.101 R)
• M20: 10,427,570 km (0.076 R)
• M21: 10,640,448 km (0.112 R)
• M22: 10,747,261 km (0.108 R)
• M23: 10,800,966 km (0.101 R)
• M24: 11,670,728 km (0.067 R)
• M25: 11,780,982 km (0.102 R)
• M26: 12,450,133 km (0.103 R)
• M27: 12,846,119 km (0.06 R)
• M28: 13,246,293 km (0.069 R)
• M29: 13,941,774 km (0.053 R)
• M30: 14,176,343 km (0.114 R)
• M31: 14,947,370 km (0.108 R)
• M32: 15,428,627 km (0.05 R)
• M33: 15,610,538 km (0.112 R)
• M34: 16,468,332 km (0.063 R)
• M35: 18,937,445 km (0.072 R)
• M36: 19,262,371 km (0.064 R)
• M37: 19,327,447 km (0.114 R)
• M38: 19,983,433 km (0.092 R)
• M39: 20,049,406 km (0.1 R)
• M40: 20,181,650 km (0.08 R)
• M41: 21,994,777 km (0.059 R)
• M42: 22,131,210 km (0.08 R)
• M43: 22,679,486 km (0.12 R)
• M44: 22,955,344 km (0.078 R)
• M45: 25,273,064 km (0.041 R)
• M46: 25,487,438 km (0.104 R)
• M47: 25,630,753 km (0.118 R)
• M48: 25,774,217 km (0.093 R)
• M49: 27,370,576 km (0.119 R)
• M50: 27,517,332 km (0.034 R)
• M51: 27,664,237 km (0.083 R)
• M52: 28,328,900 km (0.103 R)
• M53: 29,298,145 km (0.082 R)
• M54: 30,202,464 km (0.107 R)
• M55: 30,354,156 km (0.073 R)
• M56: 31,192,502 km (0.113 R)
• M57: 32,970,024 km (0.116 R)
• M58: 33,204,295 km (0.035 R)
• M59: 34,225,898 km (0.089 R)
• M60: 35,577,216 km (0.101 R)
• M61: 40,317,524 km (0.073 R)
• M62: 41,744,089 km (0.119 R)
• M63: 42,760,906 km (0.072 R)
• M64: 43,016,419 km (0.087 R)
• M65: 43,443,371 km (0.102 R)
• M66: 44,559,970 km (0.112 R)
• M67: 44,732,606 km (0.12 R)
• M68: 45,599,226 km (0.116 R)
• M69: 47,877,901 km (0.111 R)
• M70: 48,143,288 km (0.086 R)
• M71: 48,675,258 km (0.087 R)
• M72: 49,655,872 km (0.119 R)
• M73: 50,913,242 km (0.059 R)
• M74: 51,455,384 km (0.08 R)
• M75: 51,999,322 km (0.095 R)
• M76: 54,286,524 km (0.028 R)
• M77: 54,932,787 km (0.114 R)
• M78: 55,953,493 km (0.05 R)
• M79: 56,046,693 km (0.103 R)
• M80: 56,139,743 km (0.12 R)
• M81: 56,512,840 km (0.074 R)
• M82: 56,606,338 km (0.085 R)
• M83: 56,793,336 km (0.105 R)
• M84: 56,886,834 km (0.108 R)
• M85: 57,074,131 km (0.114 R)
• M86: 58,485,437 km (0.103 R)
• M87: 59,147,857 km (0.068 R)
• M88: 59,812,819 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.5

Radius: 8.4

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.66 AU - 14.74 AU

Year: 16056 Days

Day: 12.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,622,954 km

• M1: 106,514 km (0.105 R)
• M2: 176,825 km (0.106 R)
• M3: 480,508 km (0.116 R)
• M4: 663,766 km (0.029 R)
• M5: 1,096,403 km (0.117 R)
• M6: 1,266,196 km (0.094 R)
• M7: 2,269,250 km (0.066 R)
• M8: 2,550,793 km (0.12 R)
• M9: 2,712,060 km (0.065 R)
• M10: 3,112,832 km (0.096 R)
• M11: 4,044,079 km (0.114 R)
• M12: 4,385,462 km (0.044 R)
• M13: 4,736,119 km (0.098 R)
• M14: 5,217,824 km (0.12 R)
• M15: 6,184,226 km (0.071 R)
• M16: 6,843,953 km (0.076 R)
• M17: 7,387,741 km (0.11 R)
• M18: 7,851,644 km (0.068 R)
• M19: 8,181,956 km (0.113 R)
• M20: 8,324,822 km (0.086 R)
• M21: 10,618,606 km (0.056 R)
• M22: 10,826,847 km (0.107 R)
• M23: 12,104,113 km (0.062 R)
• M24: 12,485,737 km (0.085 R)
• M25: 14,107,977 km (0.102 R)
• M26: 15,089,339 km (0.053 R)
• M27: 15,736,200 km (0.1 R)
• M28: 16,392,037 km (0.088 R)
• M29: 18,350,124 km (0.084 R)
• M30: 18,600,102 km (0.101 R)
• M31: 19,103,349 km (0.081 R)
• M32: 20,187,634 km (0.118 R)
• M33: 20,769,720 km (0.096 R)
• M34: 20,834,795 km (0.112 R)
• M35: 21,226,292 km (0.047 R)
• M36: 22,348,875 km (0.051 R)
• M37: 23,018,176 km (0.083 R)
• M38: 23,355,369 km (0.115 R)
• M39: 24,445,040 km (0.037 R)
• M40: 24,927,044 km (0.064 R)
• M41: 25,273,214 km (0.115 R)
• M42: 26,886,178 km (0.043 R)
• M43: 27,312,382 km (0.116 R)
• M44: 28,243,629 km (0.069 R)
• M45: 28,821,825 km (0.086 R)
• M46: 29,112,344 km (0.108 R)
• M47: 29,989,885 km (0.095 R)
• M48: 30,210,542 km (0.098 R)
• M49: 31,098,854 km (0.05 R)
• M50: 31,995,843 km (0.089 R)
• M51: 32,221,437 km (0.077 R)
• M52: 32,901,209 km (0.11 R)
• M53: 33,815,103 km (0.089 R)
• M54: 34,044,735 km (0.098 R)
• M55: 35,278,918 km (0.037 R)
• M56: 36,292,443 km (0.085 R)
• M57: 36,606,150 km (0.1 R)
• M58: 36,999,593 km (0.076 R)
• M59: 37,157,418 km (0.102 R)
• M60: 39,148,566 km (0.028 R)
• M61: 39,712,251 km (0.115 R)
• M62: 39,873,816 km (0.045 R)
• M63: 40,766,317 km (0.096 R)
• M64: 41,010,760 km (0.099 R)
• M65: 41,092,441 km (0.111 R)
• M66: 41,583,271 km (0.086 R)
• M67: 41,993,917 km (0.037 R)
• M68: 42,570,916 km (0.06 R)
• M69: 42,653,494 km (0.099 R)
• M70: 43,067,581 km (0.111 R)
• M71: 43,399,689 km (0.034 R)
• M72: 46,172,635 km (0.087 R)
• M73: 46,853,455 km (0.033 R)
• M74: 48,052,781 km (0.095 R)
• M75: 48,742,726 km (0.105 R)
• M76: 50,656,681 km (0.114 R)
• M77: 51,182,967 km (0.094 R)
• M78: 51,446,857 km (0.093 R)
• M79: 52,861,455 km (0.084 R)
• M80: 53,484,380 km (0.119 R)
• M81: 55,819,453 km (0.087 R)
• M82: 56,544,554 km (0.032 R)
• M83: 59,476,224 km (0.109 R)
• M84: 60,681,235 km (0.03 R)
• M85: 60,774,285 km (0.114 R)
• M86: 61,240,132 km (0.098 R)
• M87: 62,550,759 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513

Radius: 7.8

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.28 AU - 18.2 AU

Year: 21106 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,622,954 km

• M1: 122,221 km (0.101 R)
• M2: 228,436 km (0.061 R)
• M3: 362,924 km (0.039 R)
• M4: 432,188 km (0.101 R)
• M5: 506,389 km (0.113 R)
• M6: 920,775 km (0.079 R)
• M7: 1,044,792 km (0.086 R)
• M8: 1,655,151 km (0.076 R)
• M9: 1,964,220 km (0.05 R)
• M10: 2,461,334 km (0.101 R)
• M11: 2,670,920 km (0.12 R)
• M12: 2,778,032 km (0.062 R)
• M13: 3,220,244 km (0.094 R)
• M14: 3,334,237 km (0.101 R)
• M15: 3,605,458 km (0.097 R)
• M16: 3,803,675 km (0.119 R)
• M17: 4,005,483 km (0.106 R)
• M18: 4,419,570 km (0.076 R)
• M19: 5,243,705 km (0.115 R)
• M20: 5,788,390 km (0.096 R)
• M21: 6,208,760 km (0.107 R)
• M22: 7,227,522 km (0.103 R)
• M23: 8,038,193 km (0.105 R)
• M24: 8,089,804 km (0.097 R)
• M25: 8,612,050 km (0.08 R)
• M26: 10,751,300 km (0.076 R)
• M27: 10,865,144 km (0.099 R)
• M28: 11,209,518 km (0.074 R)
• M29: 12,983,898 km (0.104 R)
• M30: 13,105,372 km (0.114 R)
• M31: 13,656,191 km (0.049 R)
• M32: 13,903,477 km (0.108 R)
• M33: 13,965,560 km (0.114 R)
• M34: 14,152,258 km (0.112 R)
• M35: 15,610,987 km (0.097 R)
• M36: 16,064,418 km (0.106 R)
• M37: 16,194,717 km (0.054 R)
• M38: 16,785,629 km (0.119 R)
• M39: 16,984,295 km (0.097 R)
• M40: 18,668,917 km (0.105 R)
• M41: 18,737,283 km (0.107 R)
• M42: 20,830,606 km (0.1 R)
• M43: 21,472,979 km (0.087 R)
• M44: 21,544,637 km (0.088 R)
• M45: 22,049,380 km (0.053 R)
• M46: 22,850,177 km (0.073 R)
• M47: 23,438,695 km (0.1 R)
• M48: 23,586,498 km (0.092 R)
• M49: 23,660,549 km (0.093 R)
• M50: 25,461,109 km (0.094 R)
• M51: 27,072,427 km (0.117 R)
• M52: 27,150,069 km (0.086 R)
• M53: 28,401,006 km (0.081 R)
• M54: 29,431,137 km (0.084 R)
• M55: 29,830,563 km (0.113 R)
• M56: 31,446,220 km (0.117 R)
• M57: 33,173,178 km (0.101 R)
• M58: 33,422,408 km (0.087 R)
• M59: 33,755,712 km (0.087 R)
• M60: 33,839,188 km (0.031 R)
• M61: 34,006,289 km (0.113 R)
• M62: 35,438,389 km (0.066 R)
• M63: 35,778,276 km (0.076 R)
• M64: 37,666,500 km (0.112 R)
• M65: 37,839,734 km (0.084 R)
• M66: 38,100,184 km (0.075 R)
• M67: 38,535,514 km (0.082 R)
• M68: 38,622,729 km (0.037 R)
• M69: 38,797,460 km (0.086 R)
• M70: 39,763,114 km (0.038 R)
• M71: 39,851,227 km (0.1 R)
• M72: 40,027,753 km (0.092 R)
• M73: 40,470,413 km (0.082 R)
• M74: 42,256,611 km (0.112 R)
• M75: 42,797,557 km (0.117 R)
• M76: 47,767,647 km (0.095 R)
• M77: 48,142,988 km (0.054 R)
• M78: 48,236,936 km (0.118 R)
• M79: 50,606,566 km (0.063 R)
• M80: 54,084,717 km (0.036 R)
• M81: 54,280,241 km (0.052 R)
• M82: 55,162,868 km (0.086 R)
• M83: 55,951,399 km (0.091 R)
• M84: 56,843,002 km (0.073 R)
• M85: 56,942,335 km (0.104 R)
• M86: 57,340,265 km (0.096 R)
• M87: 58,740,502 km (0.116 R)
• M88: 61,880,860 km (0.108 R)
• M89: 63,008,230 km (0.087 R)
• M90: 63,625,919 km (0.081 R)
• M91: 64,556,418 km (0.082 R)
• M92: 64,867,582 km (0.058 R)
• M93: 65,491,255 km (0.091 R)
• M94: 69,913,218 km (0.031 R)
• M95: 71,301,337 km (0.082 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit