🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.54 AU - 0.56 AU

Year: 150 Days

Day: 18.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.54 AU - 0.74 AU

Year: 188 Days

Day: 33.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,396,931 km

• M1: 228,436 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.71 AU - 0.77 AU

Year: 234 Days

Day: 32.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.28 AU - 1.4 AU

Year: 569 Days

Day: 39.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,396,931 km

• M1: 350,508 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.26 AU - 2.28 AU

Year: 1255 Days

Day: 19.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,396,931 km

• M1: 86,916 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.99 AU - 4.03 AU

Year: 2948 Days

Day: 33.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.7

Radius: 12.1

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6 AU - 7.88 AU

Year: 6711 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 97,396,931 km

• M1: 168,597 km (0.071 R)
• M2: 324,029 km (0.062 R)
• M3: 487,240 km (0.029 R)
• M4: 614,398 km (0.119 R)
• M5: 970,292 km (0.081 R)
• M6: 1,387,819 km (0.094 R)
• M7: 1,558,511 km (0.111 R)
• M8: 1,656,497 km (0.088 R)
• M9: 1,963,322 km (0.073 R)
• M10: 2,156,304 km (0.092 R)
• M11: 2,266,258 km (0.076 R)
• M12: 2,423,486 km (0.062 R)
• M13: 2,607,790 km (0.04 R)
• M14: 3,163,397 km (0.075 R)
• M15: 3,519,589 km (0.079 R)
• M16: 3,597,679 km (0.068 R)
• M17: 4,607,764 km (0.045 R)
• M18: 4,693,334 km (0.088 R)
• M19: 4,953,485 km (0.093 R)
• M20: 5,100,091 km (0.111 R)
• M21: 5,397,641 km (0.115 R)
• M22: 5,578,804 km (0.084 R)
• M23: 5,885,479 km (0.027 R)
• M24: 5,978,529 km (0.055 R)
• M25: 6,419,544 km (0.079 R)
• M26: 6,515,436 km (0.119 R)
• M27: 6,611,777 km (0.102 R)
• M28: 6,871,030 km (0.089 R)
• M29: 7,466,729 km (0.112 R)
• M30: 8,010,218 km (0.114 R)
• M31: 8,113,590 km (0.112 R)
• M32: 8,321,531 km (0.099 R)
• M33: 8,885,066 km (0.062 R)
• M34: 9,863,736 km (0.066 R)
• M35: 10,272,287 km (0.051 R)
• M36: 10,762,220 km (0.101 R)
• M37: 10,838,366 km (0.066 R)
• M38: 11,029,253 km (0.088 R)
• M39: 11,961,397 km (0.038 R)
• M40: 13,243,451 km (0.084 R)
• M41: 13,776,618 km (0.106 R)
• M42: 14,610,775 km (0.026 R)
• M43: 15,119,109 km (0.041 R)
• M44: 15,849,296 km (0.106 R)
• M45: 18,153,103 km (0.116 R)
• M46: 20,418,314 km (0.116 R)
• M47: 20,512,561 km (0.034 R)
• M48: 20,891,492 km (0.113 R)
• M49: 21,081,781 km (0.116 R)
• M50: 21,896,940 km (0.067 R)
• M51: 22,918,095 km (0.057 R)
• M52: 23,261,871 km (0.119 R)
• M53: 24,805,122 km (0.103 R)
• M54: 25,006,630 km (0.054 R)
• M55: 25,208,737 km (0.059 R)
• M56: 25,614,447 km (0.08 R)
• M57: 25,971,387 km (0.059 R)
• M58: 26,073,562 km (0.031 R)
• M59: 26,176,037 km (0.115 R)
• M60: 26,329,824 km (0.118 R)
• M61: 27,103,544 km (0.104 R)
• M62: 29,150,192 km (0.07 R)
• M63: 29,736,317 km (0.082 R)
• M64: 30,542,051 km (0.087 R)
• M65: 31,137,301 km (0.045 R)
• M66: 31,845,946 km (0.093 R)
• M67: 32,835,835 km (0.074 R)
• M68: 34,395,692 km (0.104 R)
• M69: 34,507,890 km (0.095 R)
• M70: 35,015,027 km (0.041 R)
• M71: 35,127,974 km (0.04 R)
• M72: 35,751,797 km (0.117 R)
• M73: 35,979,485 km (0.102 R)
• M74: 36,150,625 km (0.085 R)
• M75: 36,665,541 km (0.066 R)
• M76: 37,298,340 km (0.117 R)
• M77: 38,224,949 km (0.115 R)
• M78: 38,457,873 km (0.038 R)
• M79: 38,691,245 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618

Radius: 5

Gravity: 24.72 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.05 AU - 14.97 AU

Year: 16243 Days

Day: 15.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 97,396,931 km

• M1: 713,582 km (0.059 R)
• M2: 1,401,732 km (0.037 R)
• M3: 1,508,844 km (0.095 R)
• M4: 1,590,973 km (0.095 R)
• M5: 1,646,624 km (0.11 R)
• M6: 2,053,829 km (0.088 R)
• M7: 2,588,193 km (0.09 R)
• M8: 2,990,162 km (0.096 R)
• M9: 3,024,570 km (0.056 R)
• M10: 3,813,699 km (0.118 R)
• M11: 4,504,242 km (0.025 R)
• M12: 4,782,943 km (0.114 R)
• M13: 6,303,157 km (0.07 R)
• M14: 6,614,769 km (0.053 R)
• M15: 6,885,990 km (0.085 R)
• M16: 7,160,652 km (0.119 R)
• M17: 7,345,854 km (0.107 R)
• M18: 7,485,728 km (0.066 R)
• M19: 7,910,885 km (0.117 R)
• M20: 9,944,070 km (0.053 R)
• M21: 10,202,425 km (0.084 R)
• M22: 10,306,545 km (0.044 R)
• M23: 11,473,558 km (0.08 R)
• M24: 12,737,810 km (0.1 R)
• M25: 13,187,800 km (0.086 R)
• M26: 13,528,734 km (0.086 R)
• M27: 13,814,915 km (0.114 R)
• M28: 13,930,105 km (0.094 R)
• M29: 13,987,700 km (0.084 R)
• M30: 14,219,128 km (0.107 R)
• M31: 15,039,224 km (0.088 R)
• M32: 15,157,555 km (0.051 R)
• M33: 16,237,054 km (0.085 R)
• M34: 16,419,264 km (0.081 R)
• M35: 16,908,748 km (0.095 R)
• M36: 17,217,069 km (0.041 R)
• M37: 18,342,494 km (0.079 R)
• M38: 18,850,229 km (0.12 R)
• M39: 20,074,688 km (0.104 R)
• M40: 20,335,736 km (0.096 R)
• M41: 21,657,583 km (0.111 R)
• M42: 22,126,871 km (0.079 R)
• M43: 22,802,904 km (0.094 R)
• M44: 23,417,303 km (0.106 R)
• M45: 23,554,484 km (0.057 R)
• M46: 25,292,512 km (0.104 R)
• M47: 25,503,894 km (0.081 R)
• M48: 26,640,838 km (0.037 R)
• M49: 28,377,070 km (0.106 R)
• M50: 28,669,983 km (0.089 R)
• M51: 30,598,150 km (0.112 R)
• M52: 31,199,833 km (0.063 R)
• M53: 32,874,431 km (0.082 R)
• M54: 33,105,111 km (0.102 R)
• M55: 33,645,309 km (0.038 R)
• M56: 34,500,111 km (0.119 R)
• M57: 34,969,400 km (0.089 R)
• M58: 35,519,471 km (0.108 R)
• M59: 36,787,612 km (0.106 R)
• M60: 38,151,197 km (0.075 R)
• M61: 38,231,980 km (0.092 R)
• M62: 40,186,326 km (0.071 R)
• M63: 40,679,999 km (0.093 R)
• M64: 41,092,890 km (0.083 R)
• M65: 41,341,372 km (0.116 R)
• M66: 41,424,249 km (0.115 R)
• M67: 43,768,298 km (0.104 R)
• M68: 45,212,366 km (0.119 R)
• M69: 46,413,338 km (0.062 R)
• M70: 49,021,726 km (0.106 R)
• M71: 51,053,565 km (0.095 R)
• M72: 51,945,617 km (0.103 R)
• M73: 53,473,759 km (0.075 R)
• M74: 55,107,816 km (0.115 R)
• M75: 56,482,022 km (0.109 R)
• M76: 57,496,894 km (0.103 R)
• M77: 57,682,097 km (0.059 R)
• M78: 57,774,698 km (0.106 R)
• M79: 58,052,950 km (0.107 R)
• M80: 58,797,199 km (0.118 R)
• M81: 59,638,238 km (0.071 R)
• M82: 59,919,482 km (0.097 R)
• M83: 61,521,526 km (0.046 R)
• M84: 61,995,452 km (0.096 R)
• M85: 62,280,286 km (0.083 R)
• M86: 62,946,745 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.2

Radius: 7.8

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.33 AU - 16.43 AU

Year: 21071 Days

Day: 18 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,396,931 km

• M1: 126,709 km (0.096 R)
• M2: 334,950 km (0.112 R)
• M3: 628,461 km (0.113 R)
• M4: 728,542 km (0.045 R)
• M5: 791,373 km (0.1 R)
• M6: 2,213,151 km (0.089 R)
• M7: 2,337,616 km (0.101 R)
• M8: 2,824,857 km (0.118 R)
• M9: 3,097,574 km (0.107 R)
• M10: 3,307,609 km (0.073 R)
• M11: 3,450,325 km (0.12 R)
• M12: 4,309,765 km (0.087 R)
• M13: 4,703,357 km (0.054 R)
• M14: 5,149,608 km (0.075 R)
• M15: 5,566,986 km (0.084 R)
• M16: 6,657,704 km (0.068 R)
• M17: 6,792,940 km (0.085 R)
• M18: 7,112,182 km (0.063 R)
• M19: 7,623,657 km (0.114 R)
• M20: 8,003,037 km (0.077 R)
• M21: 8,243,441 km (0.116 R)
• M22: 8,583,776 km (0.062 R)
• M23: 9,632,457 km (0.1 R)
• M24: 10,042,655 km (0.119 R)
• M25: 10,406,177 km (0.082 R)
• M26: 10,826,847 km (0.081 R)
• M27: 12,342,872 km (0.092 R)
• M28: 13,069,169 km (0.11 R)
• M29: 13,352,208 km (0.11 R)
• M30: 13,982,015 km (0.047 R)
• M31: 14,974,298 km (0.106 R)
• M32: 17,087,667 km (0.075 R)
• M33: 17,645,966 km (0.089 R)
• M34: 18,147,418 km (0.109 R)
• M35: 21,186,350 km (0.055 R)
• M36: 22,729,900 km (0.059 R)
• M37: 22,933,802 km (0.102 R)
• M38: 23,138,452 km (0.084 R)
• M39: 23,275,185 km (0.102 R)
• M40: 23,893,922 km (0.1 R)
• M41: 24,032,150 km (0.119 R)
• M42: 24,378,768 km (0.053 R)
• M43: 25,077,241 km (0.12 R)
• M44: 25,217,713 km (0.11 R)
• M45: 26,350,917 km (0.1 R)
• M46: 26,636,798 km (0.059 R)
• M47: 27,355,915 km (0.112 R)
• M48: 28,519,936 km (0.111 R)
• M49: 29,477,512 km (0.097 R)
• M50: 30,296,112 km (0.093 R)
• M51: 30,595,607 km (0.115 R)
• M52: 30,820,752 km (0.043 R)
• M53: 32,796,042 km (0.092 R)
• M54: 33,180,658 km (0.112 R)
• M55: 33,257,701 km (0.076 R)
• M56: 33,644,112 km (0.063 R)
• M57: 35,047,191 km (0.101 R)
• M58: 35,834,824 km (0.097 R)
• M59: 35,993,098 km (0.097 R)
• M60: 37,990,828 km (0.065 R)
• M61: 38,152,095 km (0.066 R)
• M62: 38,475,525 km (0.113 R)
• M63: 39,942,183 km (0.113 R)
• M64: 40,188,421 km (0.064 R)
• M65: 40,682,243 km (0.116 R)
• M66: 40,847,399 km (0.088 R)
• M67: 41,593,145 km (0.119 R)
• M68: 42,678,029 km (0.11 R)
• M69: 42,845,877 km (0.079 R)
• M70: 43,519,068 km (0.115 R)
• M71: 44,026,205 km (0.097 R)
• M72: 45,902,611 km (0.114 R)
• M73: 46,591,509 km (0.112 R)
• M74: 49,468,725 km (0.119 R)
• M75: 49,998,002 km (0.083 R)
• M76: 50,529,224 km (0.039 R)
• M77: 51,597,203 km (0.07 R)
• M78: 52,942,537 km (0.117 R)
• M79: 54,572,256 km (0.094 R)
• M80: 55,393,249 km (0.076 R)
• M81: 55,484,653 km (0.114 R)
• M82: 56,494,140 km (0.079 R)
• M83: 57,047,353 km (0.083 R)
• M84: 57,139,804 km (0.084 R)
• M85: 57,602,361 km (0.101 R)
• M86: 58,066,264 km (0.112 R)
• M87: 58,811,112 km (0.102 R)
• M88: 59,465,303 km (0.117 R)
• M89: 60,404,179 km (0.088 R)
• M90: 61,632,079 km (0.038 R)
• M91: 63,920,477 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.4

Radius: 4.2

Gravity: 50.99 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.09 AU - 20.51 AU

Year: 25278 Days

Day: 22.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,396,931 km

• M1: 109,206 km (0.079 R)
• M2: 213,476 km (0.119 R)
• M3: 436,975 km (0.046 R)
• M4: 533,017 km (0.052 R)
• M5: 773,271 km (0.047 R)
• M6: 950,694 km (0.072 R)
• M7: 1,206,507 km (0.085 R)
• M8: 2,051,585 km (0.067 R)
• M9: 2,993,005 km (0.099 R)
• M10: 3,084,409 km (0.114 R)
• M11: 3,749,970 km (0.06 R)
• M12: 3,948,037 km (0.109 R)
• M13: 4,667,753 km (0.094 R)
• M14: 5,261,058 km (0.083 R)
• M15: 5,371,611 km (0.025 R)
• M16: 5,427,112 km (0.084 R)
• M17: 6,695,552 km (0.115 R)
• M18: 7,798,088 km (0.115 R)
• M19: 8,628,805 km (0.057 R)
• M20: 9,286,587 km (0.072 R)
• M21: 10,719,735 km (0.103 R)
• M22: 13,709,298 km (0.093 R)
• M23: 14,475,090 km (0.116 R)
• M24: 15,175,956 km (0.069 R)
• M25: 15,570,146 km (0.092 R)
• M26: 15,728,720 km (0.113 R)
• M27: 16,368,550 km (0.101 R)
• M28: 16,449,183 km (0.086 R)
• M29: 17,016,907 km (0.086 R)
• M30: 17,344,078 km (0.078 R)
• M31: 17,838,948 km (0.096 R)
• M32: 17,921,825 km (0.073 R)
• M33: 20,122,410 km (0.117 R)
• M34: 20,381,663 km (0.027 R)
• M35: 22,138,690 km (0.082 R)
• M36: 22,227,850 km (0.117 R)
• M37: 22,495,929 km (0.101 R)
• M38: 24,771,163 km (0.053 R)
• M39: 24,956,216 km (0.099 R)
• M40: 25,514,515 km (0.029 R)
• M41: 26,738,076 km (0.097 R)
• M42: 27,884,445 km (0.118 R)
• M43: 28,657,417 km (0.044 R)
• M44: 31,218,233 km (0.045 R)
• M45: 32,728,573 km (0.11 R)
• M46: 33,339,232 km (0.038 R)
• M47: 35,506,456 km (0.109 R)
• M48: 36,238,887 km (0.116 R)
• M49: 36,659,706 km (0.064 R)
• M50: 39,110,269 km (0.062 R)
• M51: 39,325,839 km (0.066 R)
• M52: 39,758,177 km (0.115 R)
• M53: 41,064,765 km (0.054 R)
• M54: 41,174,271 km (0.08 R)
• M55: 42,495,968 km (0.102 R)
• M56: 44,392,121 km (0.025 R)
• M57: 44,729,614 km (0.113 R)
• M58: 46,201,806 km (0.087 R)
• M59: 47,459,924 km (0.095 R)
• M60: 47,804,897 km (0.072 R)
• M61: 49,892,685 km (0.103 R)
• M62: 50,126,507 km (0.056 R)
• M63: 50,712,631 km (0.062 R)
• M64: 51,065,383 km (0.093 R)
• M65: 52,010,093 km (0.051 R)
• M66: 57,307,803 km (0.12 R)
• M67: 58,782,239 km (0.075 R)
• M68: 58,905,658 km (0.118 R)
• M69: 60,518,023 km (0.104 R)
• M70: 60,642,638 km (0.078 R)
• M71: 61,893,576 km (0.116 R)
• M72: 63,026,780 km (0.115 R)
• M73: 66,338,577 km (0.076 R)
• M74: 68,404,524 km (0.084 R)
• M75: 68,664,226 km (0.034 R)
• M76: 70,622,612 km (0.073 R)
• M77: 71,542,788 km (0.103 R)
• M78: 71,674,584 km (0.115 R)
• M79: 72,864,186 km (0.111 R)
• M80: 73,527,952 km (0.107 R)
• M81: 74,460,545 km (0.057 R)
• M82: 75,129,098 km (0.099 R)
• M83: 77,281,811 km (0.098 R)
• M84: 80,137,784 km (0.109 R)
• M85: 81,372,266 km (0.089 R)
• M86: 81,509,896 km (0.067 R)
• M87: 83,860,228 km (0.084 R)
• M88: 94,346,740 km (0.034 R)
• M89: 94,491,251 km (0.11 R)
• M90: 94,635,763 km (0.096 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 17,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit