🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.5 AU - 0.52 AU

Year: 136 Days

Day: 34.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.6 AU - 0.82 AU

Year: 224 Days

Day: 12.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,996,682 km

• M1: 424,110 km (0.106 R)
• M2: 642,523 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.75 AU - 0.99 AU

Year: 304 Days

Day: 12.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.44 AU - 2.32 AU

Year: 966 Days

Day: 37 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.61 AU - 3.09 AU

Year: 1803 Days

Day: 40.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,996,682 km

• M1: 55,351 km (0.093 R)

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.4

Radius: 13.2

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.63 AU - 8.27 AU

Year: 8400 Days

Day: 6.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 96,996,682 km

• M1: 308,471 km (0.102 R)
• M2: 510,129 km (0.062 R)
• M3: 993,180 km (0.062 R)
• M4: 1,300,155 km (0.087 R)
• M5: 1,637,947 km (0.117 R)
• M6: 1,756,877 km (0.096 R)
• M7: 2,131,620 km (0.108 R)
• M8: 2,328,640 km (0.109 R)
• M9: 2,577,721 km (0.066 R)
• M10: 2,907,734 km (0.063 R)
• M11: 3,077,827 km (0.095 R)
• M12: 3,301,625 km (0.066 R)
• M13: 3,479,347 km (0.082 R)
• M14: 4,195,023 km (0.08 R)
• M15: 4,471,780 km (0.112 R)
• M16: 4,584,128 km (0.116 R)
• M17: 4,811,666 km (0.107 R)
• M18: 5,013,922 km (0.104 R)
• M19: 5,337,502 km (0.08 R)
• M20: 5,881,889 km (0.067 R)
• M21: 6,036,274 km (0.044 R)
• M22: 7,992,117 km (0.079 R)
• M23: 8,649,599 km (0.105 R)
• M24: 8,790,221 km (0.038 R)
• M25: 9,759,466 km (0.094 R)
• M26: 10,387,029 km (0.032 R)
• M27: 10,649,424 km (0.111 R)
• M28: 11,142,349 km (0.117 R)
• M29: 13,431,196 km (0.113 R)
• M30: 13,635,248 km (0.051 R)
• M31: 14,046,342 km (0.107 R)
• M32: 14,253,386 km (0.099 R)
• M33: 14,670,764 km (0.069 R)
• M34: 15,134,368 km (0.082 R)
• M35: 16,948,541 km (0.111 R)
• M36: 17,613,205 km (0.105 R)
• M37: 18,015,922 km (0.094 R)
• M38: 18,196,038 km (0.119 R)
• M39: 18,467,109 km (0.074 R)
• M40: 18,739,676 km (0.098 R)
• M41: 19,334,627 km (0.089 R)
• M42: 19,426,779 km (0.115 R)
• M43: 20,028,911 km (0.115 R)
• M44: 20,215,459 km (0.079 R)
• M45: 20,872,793 km (0.059 R)
• M46: 21,204,152 km (0.082 R)
• M47: 21,632,750 km (0.074 R)
• M48: 21,728,343 km (0.056 R)
• M49: 22,353,363 km (0.069 R)
• M50: 23,277,429 km (0.114 R)
• M51: 23,375,565 km (0.074 R)
• M52: 23,966,476 km (0.085 R)
• M53: 25,515,712 km (0.078 R)
• M54: 25,870,109 km (0.047 R)
• M55: 26,124,127 km (0.041 R)
• M56: 26,277,016 km (0.071 R)
• M57: 27,303,706 km (0.105 R)
• M58: 28,605,357 km (0.093 R)
• M59: 28,815,542 km (0.069 R)
• M60: 29,184,600 km (0.111 R)
• M61: 29,396,131 km (0.062 R)
• M62: 30,087,273 km (0.081 R)
• M63: 30,247,493 km (0.045 R)
• M64: 30,515,273 km (0.067 R)
• M65: 32,466,029 km (0.114 R)
• M66: 33,070,105 km (0.105 R)
• M67: 33,567,219 km (0.111 R)
• M68: 33,844,424 km (0.073 R)
• M69: 34,066,726 km (0.11 R)
• M70: 34,345,278 km (0.107 R)
• M71: 34,568,627 km (0.089 R)
• M72: 34,848,525 km (0.113 R)
• M73: 35,919,197 km (0.09 R)
• M74: 36,487,070 km (0.098 R)
• M75: 36,715,057 km (0.105 R)
• M76: 36,886,347 km (0.074 R)
• M77: 37,057,936 km (0.094 R)
• M78: 37,172,378 km (0.105 R)
• M79: 37,689,239 km (0.108 R)
• M80: 38,555,859 km (0.079 R)
• M81: 38,904,273 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.5

Radius: 9.4

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.66 AU - 9.54 AU

Year: 10287 Days

Day: 14.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,996,682 km

• M1: 188,194 km (0.112 R)
• M2: 384,915 km (0.09 R)
• M3: 634,893 km (0.092 R)
• M4: 816,954 km (0.113 R)
• M5: 1,165,367 km (0.095 R)
• M6: 1,606,681 km (0.086 R)
• M7: 1,807,292 km (0.096 R)
• M8: 2,043,058 km (0.062 R)
• M9: 2,123,841 km (0.093 R)
• M10: 2,457,893 km (0.092 R)
• M11: 2,573,083 km (0.094 R)
• M12: 2,898,908 km (0.114 R)
• M13: 3,206,780 km (0.091 R)
• M14: 3,622,662 km (0.027 R)
• M15: 3,954,321 km (0.112 R)
• M16: 4,055,748 km (0.116 R)
• M17: 4,123,965 km (0.032 R)
• M18: 4,365,266 km (0.031 R)
• M19: 4,470,134 km (0.117 R)
• M20: 4,970,838 km (0.047 R)
• M21: 5,489,344 km (0.094 R)
• M22: 6,537,427 km (0.117 R)
• M23: 7,520,135 km (0.069 R)
• M24: 8,200,506 km (0.117 R)
• M25: 8,635,836 km (0.025 R)
• M26: 9,529,085 km (0.081 R)
• M27: 10,032,781 km (0.061 R)
• M28: 12,330,754 km (0.084 R)
• M29: 13,640,483 km (0.095 R)
• M30: 13,794,420 km (0.078 R)
• M31: 15,206,025 km (0.113 R)
• M32: 15,901,954 km (0.067 R)
• M33: 18,560,458 km (0.083 R)
• M34: 18,845,143 km (0.098 R)
• M35: 19,940,499 km (0.032 R)
• M36: 20,583,919 km (0.111 R)
• M37: 20,760,594 km (0.067 R)
• M38: 21,115,590 km (0.054 R)
• M39: 21,293,761 km (0.106 R)
• M40: 21,891,404 km (0.112 R)
• M41: 22,737,380 km (0.054 R)
• M42: 24,898,621 km (0.116 R)
• M43: 25,086,965 km (0.119 R)
• M44: 25,338,738 km (0.105 R)
• M45: 27,318,516 km (0.118 R)
• M46: 27,383,142 km (0.094 R)
• M47: 27,772,396 km (0.117 R)
• M48: 29,148,996 km (0.047 R)
• M49: 29,347,362 km (0.112 R)
• M50: 30,279,507 km (0.08 R)
• M51: 31,968,167 km (0.112 R)
• M52: 32,858,275 km (0.069 R)
• M53: 34,243,551 km (0.097 R)
• M54: 34,522,850 km (0.061 R)
• M55: 34,662,874 km (0.068 R)
• M56: 35,013,531 km (0.097 R)
• M57: 35,860,106 km (0.11 R)
• M58: 36,285,861 km (0.096 R)
• M59: 38,294,961 km (0.111 R)
• M60: 38,439,921 km (0.12 R)
• M61: 38,512,476 km (0.04 R)
• M62: 39,167,116 km (0.066 R)
• M63: 40,708,872 km (0.106 R)
• M64: 40,782,773 km (0.059 R)
• M65: 40,856,824 km (0.092 R)
• M66: 41,450,129 km (0.093 R)
• M67: 41,971,478 km (0.105 R)
• M68: 42,120,926 km (0.059 R)
• M69: 43,322,496 km (0.104 R)
• M70: 43,700,231 km (0.105 R)
• M71: 44,003,166 km (0.1 R)
• M72: 45,682,253 km (0.054 R)
• M73: 46,297,998 km (0.086 R)
• M74: 46,529,575 km (0.118 R)
• M75: 47,382,134 km (0.105 R)
• M76: 47,459,924 km (0.041 R)
• M77: 48,005,358 km (0.084 R)
• M78: 48,474,647 km (0.069 R)
• M79: 49,102,659 km (0.049 R)
• M80: 50,049,763 km (0.051 R)
• M81: 52,202,626 km (0.038 R)
• M82: 52,282,960 km (0.03 R)
• M83: 52,443,778 km (0.098 R)
• M84: 52,524,112 km (0.118 R)
• M85: 52,765,712 km (0.111 R)
• M86: 54,141,564 km (0.03 R)
• M87: 54,222,945 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.2

Radius: 3.4

Gravity: 59.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.25 AU - 19.87 AU

Year: 28761 Days

Day: 20.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,996,682 km

• M1: 202,855 km (0.094 R)
• M2: 472,430 km (0.089 R)
• M3: 906,862 km (0.103 R)
• M4: 967,749 km (0.118 R)
• M5: 1,258,866 km (0.105 R)
• M6: 1,837,959 km (0.076 R)
• M7: 2,616,616 km (0.086 R)
• M8: 2,792,095 km (0.075 R)
• M9: 3,016,791 km (0.11 R)
• M10: 3,154,421 km (0.095 R)
• M11: 3,872,790 km (0.081 R)
• M12: 4,378,580 km (0.098 R)
• M13: 5,175,638 km (0.117 R)
• M14: 5,340,345 km (0.034 R)
• M15: 5,395,546 km (0.087 R)
• M16: 6,540,419 km (0.061 R)
• M17: 6,838,119 km (0.079 R)
• M18: 8,326,917 km (0.098 R)
• M19: 9,239,613 km (0.112 R)
• M20: 9,842,942 km (0.064 R)
• M21: 10,528,249 km (0.075 R)
• M22: 10,876,513 km (0.088 R)
• M23: 11,871,937 km (0.063 R)
• M24: 12,600,479 km (0.093 R)
• M25: 12,674,081 km (0.102 R)
• M26: 12,821,884 km (0.08 R)
• M27: 14,330,429 km (0.07 R)
• M28: 15,498,040 km (0.089 R)
• M29: 15,814,440 km (0.099 R)
• M30: 16,133,083 km (0.114 R)
• M31: 17,264,791 km (0.104 R)
• M32: 18,255,129 km (0.044 R)
• M33: 18,925,477 km (0.097 R)
• M34: 19,774,744 km (0.103 R)
• M35: 19,860,314 km (0.099 R)
• M36: 21,774,718 km (0.097 R)
• M37: 21,862,981 km (0.086 R)
• M38: 24,020,182 km (0.114 R)
• M39: 24,938,863 km (0.079 R)
• M40: 25,682,065 km (0.087 R)
• M41: 25,775,414 km (0.068 R)
• M42: 26,338,201 km (0.088 R)
• M43: 27,094,867 km (0.086 R)
• M44: 27,667,079 km (0.117 R)
• M45: 30,488,345 km (0.101 R)
• M46: 30,983,813 km (0.106 R)
• M47: 34,012,721 km (0.105 R)
• M48: 38,943,766 km (0.038 R)
• M49: 39,913,161 km (0.111 R)
• M50: 42,536,659 km (0.12 R)
• M51: 45,102,561 km (0.107 R)
• M52: 46,120,276 km (0.074 R)
• M53: 47,718,280 km (0.089 R)
• M54: 47,833,022 km (0.104 R)
• M55: 49,334,236 km (0.108 R)
• M56: 51,909,863 km (0.068 R)
• M57: 52,501,223 km (0.078 R)
• M58: 53,571,446 km (0.064 R)
• M59: 53,929,733 km (0.111 R)
• M60: 54,049,411 km (0.091 R)
• M61: 54,528,723 km (0.072 R)
• M62: 54,889,104 km (0.079 R)
• M63: 57,801,027 km (0.035 R)
• M64: 58,413,929 km (0.085 R)
• M65: 61,261,076 km (0.116 R)
• M66: 61,510,755 km (0.1 R)
• M67: 62,638,573 km (0.094 R)
• M68: 63,016,009 km (0.076 R)
• M69: 63,773,273 km (0.089 R)
• M70: 66,575,241 km (0.119 R)
• M71: 67,217,614 km (0.108 R)
• M72: 67,346,418 km (0.092 R)
• M73: 69,287,151 km (0.053 R)
• M74: 69,938,201 km (0.119 R)
• M75: 71,377,482 km (0.075 R)
• M76: 71,771,673 km (0.068 R)
• M77: 73,223,520 km (0.066 R)
• M78: 74,152,373 km (0.1 R)
• M79: 75,352,298 km (0.042 R)
• M80: 76,021,748 km (0.096 R)
• M81: 77,366,484 km (0.107 R)
• M82: 78,718,998 km (0.115 R)
• M83: 79,943,008 km (0.119 R)
• M84: 80,079,441 km (0.07 R)
• M85: 82,547,656 km (0.083 R)
• M86: 83,929,641 km (0.097 R)
• M87: 84,068,169 km (0.118 R)
• M88: 84,345,673 km (0.112 R)
• M89: 86,996,697 km (0.078 R)
• M90: 90,384,341 km (0.096 R)
• M91: 91,380,513 km (0.111 R)
• M92: 93,240,164 km (0.098 R)
• M93: 95,980,498 km (0.098 R)
• M94: 96,705,898 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 12,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit