🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.52 AU - 0.72 AU

Year: 177 Days

Day: 20.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.64 AU - 0.76 AU

Year: 213 Days

Day: 34.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,883,311 km

• M1: 90,956 km (0.104 R)
• M2: 189,541 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.58 AU - 0.94 AU

Year: 241 Days

Day: 44.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.88 AU - 1.2 AU

Year: 385 Days

Day: 17.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.95 AU - 1.23 AU

Year: 414 Days

Day: 41.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.73 AU - 4.53 AU

Year: 2514 Days

Day: 43.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,883,311 km

• M1: 2,839,667 km (0.105 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 10.8

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.7 AU - 5.18 AU

Year: 3990 Days

Day: 7.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,883,311 km

• M1: 293,810 km (0.069 R)
• M2: 542,442 km (0.114 R)
• M3: 629,657 km (0.093 R)
• M4: 770,728 km (0.115 R)
• M5: 1,200,224 km (0.11 R)
• M6: 1,318,556 km (0.072 R)
• M7: 1,472,342 km (0.05 R)
• M8: 1,814,772 km (0.062 R)
• M9: 1,900,043 km (0.116 R)
• M10: 2,309,941 km (0.086 R)
• M11: 2,496,938 km (0.088 R)
• M12: 2,573,083 km (0.072 R)
• M13: 2,727,917 km (0.106 R)
• M14: 2,846,099 km (0.086 R)
• M15: 3,655,723 km (0.031 R)
• M16: 4,187,843 km (0.118 R)
• M17: 5,007,340 km (0.072 R)
• M18: 5,079,895 km (0.086 R)
• M19: 5,299,654 km (0.087 R)
• M20: 5,522,555 km (0.118 R)
• M21: 5,622,636 km (0.107 R)
• M22: 5,875,606 km (0.055 R)
• M23: 7,277,637 km (0.083 R)
• M24: 7,415,118 km (0.118 R)
• M25: 7,945,293 km (0.049 R)
• M26: 8,058,538 km (0.115 R)
• M27: 8,315,098 km (0.11 R)
• M28: 8,401,267 km (0.113 R)
• M29: 8,603,523 km (0.081 R)
• M30: 10,063,748 km (0.106 R)
• M31: 10,340,354 km (0.097 R)
• M32: 10,744,119 km (0.102 R)
• M33: 11,026,859 km (0.097 R)
• M34: 11,184,834 km (0.064 R)
• M35: 12,378,027 km (0.082 R)
• M36: 12,773,713 km (0.114 R)
• M37: 12,939,767 km (0.114 R)
• M38: 13,442,416 km (0.06 R)
• M39: 13,746,997 km (0.052 R)
• M40: 13,917,240 km (0.061 R)
• M41: 14,122,488 km (0.085 R)
• M42: 14,988,211 km (0.049 R)
• M43: 15,093,378 km (0.084 R)
• M44: 15,304,161 km (0.072 R)
• M45: 15,445,232 km (0.116 R)
• M46: 16,336,985 km (0.117 R)
• M47: 16,445,144 km (0.119 R)
• M48: 16,626,008 km (0.112 R)
• M49: 16,916,527 km (0.113 R)
• M50: 17,135,688 km (0.111 R)
• M51: 17,208,841 km (0.098 R)
• M52: 17,355,597 km (0.045 R)
• M53: 17,761,456 km (0.119 R)
• M54: 17,909,707 km (0.113 R)
• M55: 17,984,058 km (0.117 R)
• M56: 18,544,750 km (0.09 R)
• M57: 18,695,246 km (0.111 R)
• M58: 18,959,585 km (0.086 R)
• M59: 19,301,267 km (0.106 R)
• M60: 19,377,562 km (0.082 R)
• M61: 19,875,274 km (0.109 R)
• M62: 19,952,317 km (0.107 R)
• M63: 20,222,491 km (0.116 R)
• M64: 20,454,966 km (0.078 R)
• M65: 21,197,121 km (0.114 R)
• M66: 21,829,022 km (0.109 R)
• M67: 21,987,895 km (0.08 R)
• M68: 22,547,241 km (0.06 R)
• M69: 22,788,393 km (0.106 R)
• M70: 24,129,987 km (0.072 R)
• M71: 24,294,245 km (0.115 R)
• M72: 25,080,083 km (0.06 R)
• M73: 25,497,012 km (0.11 R)
• M74: 25,580,637 km (0.111 R)
• M75: 25,664,412 km (0.102 R)
• M76: 25,748,187 km (0.082 R)
• M77: 26,126,670 km (0.109 R)
• M78: 27,016,777 km (0.053 R)
• M79: 27,401,393 km (0.106 R)
• M80: 27,830,739 km (0.098 R)
• M81: 28,435,713 km (0.089 R)
• M82: 28,652,779 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 12.1

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.94 AU - 10.22 AU

Year: 9944 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 91.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 93,883,311 km

• M1: 180,116 km (0.098 R)
• M2: 304,432 km (0.119 R)
• M3: 426,504 km (0.056 R)
• M4: 510,428 km (0.082 R)
• M5: 912,547 km (0.106 R)
• M6: 988,692 km (0.041 R)
• M7: 1,273,676 km (0.116 R)
• M8: 1,516,174 km (0.119 R)
• M9: 2,021,067 km (0.091 R)
• M10: 2,279,572 km (0.11 R)
• M11: 2,548,849 km (0.078 R)
• M12: 2,631,726 km (0.12 R)
• M13: 3,059,725 km (0.034 R)
• M14: 3,207,378 km (0.112 R)
• M15: 4,013,412 km (0.119 R)
• M16: 4,110,351 km (0.085 R)
• M17: 4,240,950 km (0.068 R)
• M18: 4,811,217 km (0.089 R)
• M19: 4,914,290 km (0.091 R)
• M20: 5,299,056 km (0.089 R)
• M21: 5,585,087 km (0.057 R)
• M22: 6,247,057 km (0.076 R)
• M23: 6,473,399 km (0.079 R)
• M24: 6,549,395 km (0.115 R)
• M25: 7,247,119 km (0.055 R)
• M26: 7,484,980 km (0.077 R)
• M27: 8,628,955 km (0.116 R)
• M28: 9,008,185 km (0.096 R)
• M29: 9,093,157 km (0.077 R)
• M30: 10,849,586 km (0.117 R)
• M31: 10,985,420 km (0.088 R)
• M32: 11,304,812 km (0.084 R)
• M33: 11,627,195 km (0.107 R)
• M34: 11,906,046 km (0.09 R)
• M35: 12,233,964 km (0.115 R)
• M36: 12,328,361 km (0.104 R)
• M37: 13,429,850 km (0.09 R)
• M38: 13,918,735 km (0.074 R)
• M39: 14,066,538 km (0.105 R)
• M40: 14,913,711 km (0.1 R)
• M41: 15,828,951 km (0.097 R)
• M42: 17,130,003 km (0.104 R)
• M43: 17,447,300 km (0.077 R)
• M44: 18,954,050 km (0.088 R)
• M45: 20,895,382 km (0.073 R)
• M46: 21,121,275 km (0.063 R)
• M47: 21,918,332 km (0.099 R)
• M48: 22,033,074 km (0.051 R)
• M49: 22,957,588 km (0.11 R)
• M50: 24,071,943 km (0.1 R)
• M51: 24,784,777 km (0.056 R)
• M52: 25,083,823 km (0.108 R)
• M53: 25,323,928 km (0.104 R)
• M54: 25,988,292 km (0.118 R)
• M55: 26,597,155 km (0.109 R)
• M56: 26,780,712 km (0.082 R)
• M57: 27,272,290 km (0.119 R)
• M58: 28,139,808 km (0.104 R)
• M59: 28,264,573 km (0.068 R)
• M60: 29,331,655 km (0.105 R)
• M61: 29,458,065 km (0.119 R)
• M62: 30,220,415 km (0.12 R)
• M63: 30,603,984 km (0.089 R)
• M64: 32,676,962 km (0.072 R)
• M65: 33,268,173 km (0.082 R)
• M66: 33,400,118 km (0.086 R)
• M67: 33,598,186 km (0.111 R)
• M68: 34,661,378 km (0.072 R)
• M69: 36,208,968 km (0.098 R)
• M70: 37,435,820 km (0.099 R)
• M71: 37,916,628 km (0.067 R)
• M72: 38,054,407 km (0.098 R)
• M73: 38,192,336 km (0.055 R)
• M74: 39,930,364 km (0.107 R)
• M75: 40,351,333 km (0.067 R)
• M76: 40,773,648 km (0.104 R)
• M77: 41,056,088 km (0.098 R)
• M78: 41,622,915 km (0.111 R)
• M79: 41,765,033 km (0.101 R)
• M80: 41,907,300 km (0.117 R)
• M81: 42,406,508 km (0.069 R)
• M82: 46,397,032 km (0.072 R)
• M83: 48,101,101 km (0.093 R)
• M84: 49,901,063 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.6

Radius: 10.6

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.24 AU - 10.9 AU

Year: 11614 Days

Day: 13.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,883,311 km

• M1: 294,409 km (0.076 R)
• M2: 655,687 km (0.11 R)
• M3: 995,723 km (0.104 R)
• M4: 1,114,355 km (0.11 R)
• M5: 1,613,563 km (0.114 R)
• M6: 1,754,633 km (0.08 R)
• M7: 1,899,893 km (0.098 R)
• M8: 2,176,799 km (0.062 R)
• M9: 2,882,302 km (0.029 R)
• M10: 3,201,245 km (0.111 R)
• M11: 3,685,344 km (0.085 R)
• M12: 3,778,693 km (0.082 R)
• M13: 4,063,527 km (0.111 R)
• M14: 4,322,780 km (0.085 R)
• M15: 5,879,346 km (0.047 R)
• M16: 5,952,350 km (0.115 R)
• M17: 6,135,906 km (0.119 R)
• M18: 6,433,606 km (0.084 R)
• M19: 6,622,099 km (0.076 R)
• M20: 6,736,093 km (0.069 R)
• M21: 7,433,518 km (0.092 R)
• M22: 7,591,793 km (0.096 R)
• M23: 7,911,483 km (0.035 R)
• M24: 7,991,967 km (0.111 R)
• M25: 8,113,441 km (0.108 R)
• M26: 8,564,029 km (0.069 R)
• M27: 8,854,997 km (0.119 R)
• M28: 10,891,922 km (0.048 R)
• M29: 11,754,802 km (0.041 R)
• M30: 12,592,550 km (0.118 R)
• M31: 13,018,755 km (0.034 R)
• M32: 13,497,767 km (0.045 R)
• M33: 13,933,845 km (0.088 R)
• M34: 14,080,301 km (0.072 R)
• M35: 15,019,327 km (0.09 R)
• M36: 15,927,536 km (0.077 R)
• M37: 16,131,737 km (0.108 R)
• M38: 16,801,636 km (0.109 R)
• M39: 18,115,255 km (0.074 R)
• M40: 18,919,194 km (0.116 R)
• M41: 19,570,693 km (0.081 R)
• M42: 19,734,802 km (0.118 R)
• M43: 20,561,779 km (0.062 R)
• M44: 20,784,231 km (0.111 R)
• M45: 21,231,678 km (0.118 R)
• M46: 21,512,772 km (0.071 R)
• M47: 21,795,213 km (0.1 R)
• M48: 22,249,691 km (0.11 R)
• M49: 22,420,981 km (0.077 R)
• M50: 23,341,606 km (0.061 R)
• M51: 24,157,363 km (0.114 R)
• M52: 24,450,874 km (0.049 R)
• M53: 24,982,396 km (0.105 R)
• M54: 25,338,738 km (0.115 R)
• M55: 25,517,657 km (0.081 R)
• M56: 26,538,961 km (0.092 R)
• M57: 26,659,986 km (0.098 R)
• M58: 27,634,915 km (0.06 R)
• M59: 27,819,070 km (0.116 R)
• M60: 28,003,525 km (0.106 R)
• M61: 28,250,212 km (0.045 R)
• M62: 30,502,407 km (0.106 R)
• M63: 30,756,275 km (0.048 R)
• M64: 32,617,123 km (0.089 R)
• M65: 32,746,824 km (0.11 R)
• M66: 33,071,751 km (0.057 R)
• M67: 33,921,616 km (0.047 R)
• M68: 34,712,540 km (0.069 R)
• M69: 35,376,306 km (0.029 R)
• M70: 35,509,448 km (0.076 R)
• M71: 35,642,889 km (0.072 R)
• M72: 38,963,364 km (0.115 R)
• M73: 39,376,703 km (0.089 R)
• M74: 41,044,569 km (0.095 R)
• M75: 42,028,175 km (0.095 R)
• M76: 42,593,655 km (0.052 R)
• M77: 43,019,560 km (0.108 R)
• M78: 43,161,828 km (0.103 R)
• M79: 44,018,575 km (0.038 R)
• M80: 44,592,881 km (0.058 R)
• M81: 44,808,901 km (0.072 R)
• M82: 45,966,788 km (0.042 R)
• M83: 47,207,852 km (0.109 R)
• M84: 47,722,020 km (0.113 R)
• M85: 47,869,224 km (0.106 R)
• M86: 47,942,976 km (0.049 R)
• M87: 48,238,133 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554

Radius: 4.6

Gravity: 26.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 16.21 AU - 22.11 AU

Year: 30481 Days

Day: 20.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,883,311 km

• M1: 137,331 km (0.087 R)
• M2: 645,365 km (0.075 R)
• M3: 698,024 km (0.065 R)
• M4: 982,858 km (0.071 R)
• M5: 1,300,604 km (0.055 R)
• M6: 1,334,114 km (0.081 R)
• M7: 2,101,102 km (0.047 R)
• M8: 2,220,182 km (0.11 R)
• M9: 3,068,851 km (0.041 R)
• M10: 3,860,373 km (0.113 R)
• M11: 3,957,462 km (0.108 R)
• M12: 4,055,449 km (0.105 R)
• M13: 5,024,843 km (0.029 R)
• M14: 5,727,504 km (0.084 R)
• M15: 6,575,724 km (0.112 R)
• M16: 7,950,828 km (0.117 R)
• M17: 8,638,828 km (0.089 R)
• M18: 9,345,678 km (0.089 R)
• M19: 9,607,325 km (0.068 R)
• M20: 10,137,799 km (0.111 R)
• M21: 10,814,280 km (0.045 R)
• M22: 11,926,541 km (0.115 R)
• M23: 13,147,558 km (0.087 R)
• M24: 13,293,865 km (0.113 R)
• M25: 14,257,575 km (0.091 R)
• M26: 14,483,168 km (0.073 R)
• M27: 16,017,145 km (0.109 R)
• M28: 16,095,235 km (0.045 R)
• M29: 16,408,642 km (0.104 R)
• M30: 16,566,169 km (0.105 R)
• M31: 16,724,144 km (0.112 R)
• M32: 17,924,817 km (0.097 R)
• M33: 18,249,594 km (0.1 R)
• M34: 18,658,445 km (0.09 R)
• M35: 19,235,893 km (0.094 R)
• M36: 20,070,798 km (0.114 R)
• M37: 20,577,486 km (0.085 R)
• M38: 21,259,653 km (0.066 R)
• M39: 21,949,000 km (0.089 R)
• M40: 22,645,826 km (0.097 R)
• M41: 24,239,941 km (0.104 R)
• M42: 24,329,551 km (0.098 R)
• M43: 24,779,391 km (0.039 R)
• M44: 25,504,642 km (0.085 R)
• M45: 26,053,217 km (0.073 R)
• M46: 26,790,735 km (0.086 R)
• M47: 27,348,286 km (0.046 R)
• M48: 29,712,381 km (0.095 R)
• M49: 34,935,890 km (0.04 R)
• M50: 36,670,178 km (0.106 R)
• M51: 40,116,015 km (0.099 R)
• M52: 40,434,360 km (0.117 R)
• M53: 40,860,115 km (0.03 R)
• M54: 46,751,429 km (0.112 R)
• M55: 46,974,629 km (0.119 R)
• M56: 47,086,379 km (0.118 R)
• M57: 47,983,667 km (0.095 R)
• M58: 48,547,202 km (0.113 R)
• M59: 49,112,981 km (0.063 R)
• M60: 49,567,310 km (0.097 R)
• M61: 49,681,004 km (0.082 R)
• M62: 50,938,225 km (0.064 R)
• M63: 51,168,007 km (0.106 R)
• M64: 52,090,278 km (0.102 R)
• M65: 55,243,202 km (0.059 R)
• M66: 57,857,724 km (0.063 R)
• M67: 58,457,462 km (0.088 R)
• M68: 58,698,016 km (0.095 R)
• M69: 58,938,868 km (0.09 R)
• M70: 59,905,420 km (0.091 R)
• M71: 61,487,268 km (0.104 R)
• M72: 62,221,943 km (0.109 R)
• M73: 62,836,342 km (0.081 R)
• M74: 63,576,402 km (0.109 R)
• M75: 66,189,129 km (0.08 R)
• M76: 66,314,492 km (0.062 R)
• M77: 66,439,855 km (0.054 R)
• M78: 67,445,602 km (0.115 R)
• M79: 70,877,078 km (0.087 R)
• M80: 75,409,145 km (0.116 R)
• M81: 75,801,989 km (0.045 R)
• M82: 76,721,118 km (0.086 R)
• M83: 78,570,447 km (0.03 R)
• M84: 80,434,586 km (0.092 R)
• M85: 81,103,738 km (0.099 R)
• M86: 81,909,322 km (0.068 R)
• M87: 83,799,192 km (0.069 R)
• M88: 87,759,347 km (0.078 R)
• M89: 88,586,324 km (0.059 R)
• M90: 89,554,372 km (0.103 R)
• M91: 89,692,899 km (0.104 R)
• M92: 92,899,829 km (0.12 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 12,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit