🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.46 AU - 0.72 AU

Year: 173 Days

Day: 40.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 117.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.69 AU - 0.87 AU

Year: 262 Days

Day: 25.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.76 AU - 0.9 AU

Year: 288 Days

Day: 14.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.89 AU - 3.83 AU

Year: 2345 Days

Day: 35.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,559,287 km

• M1: 1,476,232 km (0.112 R)
• M2: 2,972,360 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.2

Radius: 12.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.12 AU - 5.16 AU

Year: 4438 Days

Day: 14.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 85,559,287 km

• M1: 227,838 km (0.085 R)
• M2: 327,619 km (0.119 R)
• M3: 507,885 km (0.079 R)
• M4: 626,516 km (0.115 R)
• M5: 746,493 km (0.043 R)
• M6: 895,792 km (0.069 R)
• M7: 1,226,403 km (0.093 R)
• M8: 1,406,370 km (0.027 R)
• M9: 1,506,151 km (0.117 R)
• M10: 1,929,813 km (0.107 R)
• M11: 2,301,414 km (0.119 R)
• M12: 2,541,518 km (0.114 R)
• M13: 2,633,671 km (0.036 R)
• M14: 2,790,000 km (0.074 R)
• M15: 2,949,322 km (0.116 R)
• M16: 3,111,935 km (0.042 R)
• M17: 3,395,124 km (0.106 R)
• M18: 3,480,095 km (0.076 R)
• M19: 3,721,696 km (0.107 R)
• M20: 3,844,665 km (0.087 R)
• M21: 4,112,745 km (0.094 R)
• M22: 4,221,652 km (0.109 R)
• M23: 4,498,408 km (0.117 R)
• M24: 4,724,151 km (0.054 R)
• M25: 4,915,188 km (0.102 R)
• M26: 5,324,637 km (0.094 R)
• M27: 5,483,510 km (0.102 R)
• M28: 5,724,961 km (0.074 R)
• M29: 6,031,637 km (0.091 R)
• M30: 6,218,185 km (0.08 R)
• M31: 6,301,810 km (0.076 R)
• M32: 6,768,256 km (0.079 R)
• M33: 6,940,593 km (0.106 R)
• M34: 7,049,201 km (0.097 R)
• M35: 7,378,017 km (0.106 R)
• M36: 7,466,579 km (0.12 R)
• M37: 7,555,590 km (0.086 R)
• M38: 8,142,313 km (0.116 R)
• M39: 8,348,908 km (0.087 R)
• M40: 9,026,287 km (0.092 R)
• M41: 9,168,704 km (0.084 R)
• M42: 9,551,974 km (0.099 R)
• M43: 9,891,710 km (0.089 R)
• M44: 10,038,616 km (0.057 R)
• M45: 10,533,336 km (0.03 R)
• M46: 11,061,416 km (0.038 R)
• M47: 11,495,250 km (0.041 R)
• M48: 11,753,157 km (0.086 R)
• M49: 12,803,483 km (0.034 R)
• M50: 13,017,259 km (0.034 R)
• M51: 13,259,009 km (0.111 R)
• M52: 14,657,599 km (0.083 R)
• M53: 14,741,225 km (0.071 R)
• M54: 15,077,820 km (0.05 R)
• M55: 15,558,777 km (0.109 R)
• M56: 16,102,416 km (0.102 R)
• M57: 16,188,883 km (0.079 R)
• M58: 16,768,874 km (0.05 R)
• M59: 16,973,524 km (0.039 R)
• M60: 17,503,549 km (0.048 R)
• M61: 17,770,731 km (0.104 R)
• M62: 18,429,111 km (0.091 R)
• M63: 19,554,686 km (0.066 R)
• M64: 19,831,891 km (0.1 R)
• M65: 20,141,259 km (0.069 R)
• M66: 20,296,691 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 9.6

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.64 AU - 12.08 AU

Year: 12698 Days

Day: 13.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 88.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,559,287 km

• M1: 123,867 km (0.102 R)
• M2: 330,312 km (0.102 R)
• M3: 492,177 km (0.082 R)
• M4: 583,880 km (0.089 R)
• M5: 1,071,420 km (0.025 R)
• M6: 1,663,080 km (0.119 R)
• M7: 1,955,244 km (0.073 R)
• M8: 2,081,804 km (0.086 R)
• M9: 2,343,151 km (0.09 R)
• M10: 2,897,711 km (0.027 R)
• M11: 3,249,715 km (0.102 R)
• M12: 3,491,913 km (0.087 R)
• M13: 4,058,590 km (0.097 R)
• M14: 4,253,965 km (0.04 R)
• M15: 4,385,910 km (0.106 R)
• M16: 4,452,332 km (0.1 R)
• M17: 5,705,962 km (0.097 R)
• M18: 5,925,123 km (0.073 R)
• M19: 6,109,727 km (0.079 R)
• M20: 6,828,993 km (0.091 R)
• M21: 7,100,663 km (0.07 R)
• M22: 8,059,136 km (0.082 R)
• M23: 8,804,433 km (0.098 R)
• M24: 8,930,843 km (0.104 R)
• M25: 10,316,120 km (0.101 R)
• M26: 11,079,069 km (0.09 R)
• M27: 11,813,594 km (0.093 R)
• M28: 12,944,853 km (0.099 R)
• M29: 13,377,939 km (0.117 R)
• M30: 13,669,356 km (0.079 R)
• M31: 14,159,588 km (0.115 R)
• M32: 14,307,840 km (0.115 R)
• M33: 14,456,540 km (0.075 R)
• M34: 15,056,726 km (0.092 R)
• M35: 15,207,970 km (0.086 R)
• M36: 15,461,389 km (0.059 R)
• M37: 15,818,329 km (0.06 R)
• M38: 16,075,039 km (0.115 R)
• M39: 16,229,574 km (0.069 R)
• M40: 16,592,349 km (0.065 R)
• M41: 16,905,457 km (0.1 R)
• M42: 17,168,001 km (0.093 R)
• M43: 19,096,916 km (0.062 R)
• M44: 19,589,841 km (0.104 R)
• M45: 19,865,400 km (0.111 R)
• M46: 20,031,454 km (0.115 R)
• M47: 21,432,737 km (0.109 R)
• M48: 21,716,824 km (0.104 R)
• M49: 22,288,587 km (0.117 R)
• M50: 22,403,628 km (0.106 R)
• M51: 22,981,374 km (0.067 R)
• M52: 25,221,453 km (0.077 R)
• M53: 25,281,292 km (0.067 R)
• M54: 26,367,373 km (0.109 R)
• M55: 27,038,469 km (0.11 R)
• M56: 27,900,900 km (0.066 R)
• M57: 27,962,834 km (0.117 R)
• M58: 29,715,822 km (0.093 R)
• M59: 30,096,100 km (0.106 R)
• M60: 31,246,507 km (0.101 R)
• M61: 31,504,115 km (0.099 R)
• M62: 31,762,321 km (0.104 R)
• M63: 32,086,200 km (0.092 R)
• M64: 32,867,999 km (0.098 R)
• M65: 33,788,025 km (0.067 R)
• M66: 35,451,853 km (0.115 R)
• M67: 38,375,444 km (0.101 R)
• M68: 39,274,527 km (0.098 R)
• M69: 41,305,019 km (0.091 R)
• M70: 41,516,999 km (0.104 R)
• M71: 43,011,033 km (0.074 R)
• M72: 43,082,541 km (0.034 R)
• M73: 43,728,654 km (0.115 R)
• M74: 44,305,653 km (0.106 R)
• M75: 45,612,989 km (0.068 R)
• M76: 45,685,993 km (0.1 R)
• M77: 46,418,125 km (0.1 R)
• M78: 48,414,359 km (0.051 R)
• M79: 48,712,507 km (0.049 R)
• M80: 49,011,254 km (0.12 R)
• M81: 49,385,548 km (0.1 R)
• M82: 49,610,543 km (0.107 R)
• M83: 50,061,581 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.2

Radius: 7.8

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.55 AU - 21.41 AU

Year: 29032 Days

Day: 22.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,559,287 km

• M1: 118,631 km (0.098 R)
• M2: 270,024 km (0.118 R)
• M3: 338,690 km (0.117 R)
• M4: 395,088 km (0.109 R)
• M5: 476,170 km (0.109 R)
• M6: 541,095 km (0.112 R)
• M7: 632,799 km (0.092 R)
• M8: 1,110,465 km (0.064 R)
• M9: 1,290,730 km (0.093 R)
• M10: 1,579,155 km (0.052 R)
• M11: 1,887,626 km (0.091 R)
• M12: 1,958,685 km (0.099 R)
• M13: 3,172,522 km (0.11 R)
• M14: 3,605,309 km (0.114 R)
• M15: 3,738,750 km (0.088 R)
• M16: 3,828,658 km (0.029 R)
• M17: 3,964,942 km (0.041 R)
• M18: 4,430,640 km (0.073 R)
• M19: 5,362,784 km (0.112 R)
• M20: 5,669,460 km (0.068 R)
• M21: 5,877,102 km (0.098 R)
• M22: 8,498,206 km (0.056 R)
• M23: 8,557,447 km (0.117 R)
• M24: 9,157,334 km (0.098 R)
• M25: 9,462,365 km (0.112 R)
• M26: 10,271,091 km (0.095 R)
• M27: 12,488,879 km (0.062 R)
• M28: 12,691,435 km (0.107 R)
• M29: 13,099,986 km (0.1 R)
• M30: 13,168,502 km (0.11 R)
• M31: 13,237,018 km (0.118 R)
• M32: 13,443,613 km (0.095 R)
• M33: 13,720,668 km (0.094 R)
• M34: 19,175,605 km (0.073 R)
• M35: 19,879,762 km (0.103 R)
• M36: 21,636,340 km (0.118 R)
• M37: 22,042,498 km (0.118 R)
• M38: 25,295,803 km (0.092 R)
• M39: 26,760,067 km (0.095 R)
• M40: 27,371,025 km (0.099 R)
• M41: 29,320,883 km (0.083 R)
• M42: 29,860,333 km (0.083 R)
• M43: 30,403,224 km (0.119 R)
• M44: 31,774,438 km (0.076 R)
• M45: 33,915,782 km (0.036 R)
• M46: 34,766,396 km (0.117 R)
• M47: 35,432,704 km (0.093 R)
• M48: 35,623,891 km (0.04 R)
• M49: 36,392,076 km (0.115 R)
• M50: 36,971,767 km (0.101 R)
• M51: 38,434,236 km (0.081 R)
• M52: 38,827,379 km (0.07 R)
• M53: 40,813,441 km (0.105 R)
• M54: 41,919,717 km (0.043 R)
• M55: 42,020,695 km (0.085 R)
• M56: 43,853,718 km (0.115 R)
• M57: 46,024,982 km (0.093 R)
• M58: 47,071,120 km (0.037 R)
• M59: 47,808,039 km (0.082 R)
• M60: 48,230,952 km (0.093 R)
• M61: 48,442,782 km (0.086 R)
• M62: 49,400,059 km (0.085 R)
• M63: 50,686,302 km (0.062 R)
• M64: 51,766,398 km (0.109 R)
• M65: 53,072,687 km (0.111 R)
• M66: 54,499,851 km (0.062 R)
• M67: 56,385,382 km (0.086 R)
• M68: 58,179,360 km (0.109 R)
• M69: 58,630,697 km (0.113 R)
• M70: 59,196,625 km (0.073 R)
• M71: 60,219,875 km (0.094 R)
• M72: 60,333,868 km (0.117 R)
• M73: 61,134,217 km (0.039 R)
• M74: 62,514,407 km (0.094 R)
• M75: 64,603,990 km (0.047 R)
• M76: 68,018,262 km (0.095 R)
• M77: 69,089,682 km (0.09 R)
• M78: 71,611,454 km (0.093 R)
• M79: 71,732,329 km (0.073 R)
• M80: 72,095,253 km (0.105 R)
• M81: 72,822,897 km (0.101 R)
• M82: 72,944,371 km (0.075 R)
• M83: 73,309,389 km (0.106 R)
• M84: 74,041,073 km (0.1 R)
• M85: 74,775,149 km (0.069 R)
• M86: 76,497,619 km (0.111 R)
• M87: 77,860,007 km (0.094 R)
• M88: 78,855,880 km (0.103 R)
• M89: 82,121,602 km (0.07 R)
• M90: 82,374,572 km (0.104 R)
• M91: 83,008,268 km (0.098 R)
• M92: 83,770,918 km (0.104 R)
• M93: 84,408,205 km (0.066 R)
• M94: 85,046,988 km (0.101 R)
• M95: 85,175,044 km (0.071 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 13,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit