🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.43 AU - 0.67 AU

Year: 155 Days

Day: 45.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - 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): 0.158

Orbit Range: 0.5 AU - 0.68 AU

Year: 173 Days

Day: 16.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.47 AU - 0.73 AU

Year: 177 Days

Day: 42.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,305,959 km

• M1: 142,866 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.96 AU - 1.34 AU

Year: 470 Days

Day: 35.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,305,959 km

• M1: 22,140 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.22 AU - 2.56 AU

Year: 1407 Days

Day: 20.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,305,959 km

• M1: 1,209,948 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908

Radius: 8.2

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.69 AU - 7.03 AU

Year: 6108 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,305,959 km

• M1: 111,600 km (0.082 R)
• M2: 164,558 km (0.109 R)
• M3: 462,856 km (0.098 R)
• M4: 671,545 km (0.046 R)
• M5: 1,105,678 km (0.119 R)
• M6: 1,315,414 km (0.1 R)
• M7: 1,595,461 km (0.118 R)
• M8: 2,476,144 km (0.096 R)
• M9: 3,282,327 km (0.077 R)
• M10: 3,382,109 km (0.079 R)
• M11: 3,508,519 km (0.044 R)
• M12: 4,408,350 km (0.082 R)
• M13: 5,672,901 km (0.106 R)
• M14: 5,853,465 km (0.086 R)
• M15: 6,500,775 km (0.104 R)
• M16: 6,626,587 km (0.071 R)
• M17: 6,785,161 km (0.118 R)
• M18: 6,944,932 km (0.117 R)
• M19: 7,170,675 km (0.082 R)
• M20: 7,464,485 km (0.098 R)
• M21: 7,962,945 km (0.092 R)
• M22: 9,344,332 km (0.086 R)
• M23: 9,486,450 km (0.094 R)
• M24: 9,773,079 km (0.058 R)
• M25: 10,026,049 km (0.11 R)
• M26: 10,208,260 km (0.036 R)
• M27: 10,391,367 km (0.103 R)
• M28: 10,649,723 km (0.03 R)
• M29: 10,798,274 km (0.116 R)
• M30: 11,172,717 km (0.109 R)
• M31: 11,513,351 km (0.066 R)
• M32: 11,589,497 km (0.079 R)
• M33: 12,011,363 km (0.103 R)
• M34: 12,555,600 km (0.072 R)
• M35: 13,068,122 km (0.043 R)
• M36: 13,748,643 km (0.073 R)
• M37: 14,072,971 km (0.115 R)
• M38: 15,395,117 km (0.109 R)
• M39: 15,731,862 km (0.076 R)
• M40: 16,113,635 km (0.116 R)
• M41: 16,198,906 km (0.047 R)
• M42: 16,584,270 km (0.087 R)
• M43: 17,189,843 km (0.109 R)
• M44: 17,451,639 km (0.115 R)
• M45: 17,890,858 km (0.101 R)
• M46: 18,467,259 km (0.044 R)
• M47: 18,959,885 km (0.12 R)
• M48: 19,592,983 km (0.083 R)
• M49: 20,555,495 km (0.089 R)
• M50: 20,694,322 km (0.111 R)
• M51: 22,004,500 km (0.097 R)
• M52: 22,146,469 km (0.044 R)
• M53: 22,288,736 km (0.077 R)
• M54: 22,621,891 km (0.097 R)
• M55: 24,361,116 km (0.085 R)
• M56: 24,606,157 km (0.088 R)
• M57: 25,843,182 km (0.105 R)
• M58: 27,506,860 km (0.106 R)
• M59: 27,966,574 km (0.12 R)
• M60: 28,120,361 km (0.114 R)
• M61: 28,480,293 km (0.092 R)
• M62: 28,531,904 km (0.098 R)
• M63: 29,778,354 km (0.047 R)
• M64: 30,197,826 km (0.111 R)
• M65: 30,408,310 km (0.071 R)
• M66: 31,095,563 km (0.102 R)
• M67: 31,361,398 km (0.074 R)
• M68: 31,414,655 km (0.057 R)
• M69: 31,521,169 km (0.079 R)
• M70: 31,841,608 km (0.117 R)
• M71: 31,948,570 km (0.118 R)
• M72: 32,431,771 km (0.076 R)
• M73: 32,755,351 km (0.106 R)
• M74: 33,079,829 km (0.065 R)
• M75: 33,459,808 km (0.096 R)
• M76: 33,677,622 km (0.084 R)
• M77: 35,270,690 km (0.099 R)
• M78: 35,326,041 km (0.061 R)
• M79: 35,381,392 km (0.057 R)
• M80: 35,770,048 km (0.049 R)
• M81: 36,048,449 km (0.06 R)
• M82: 36,775,794 km (0.117 R)
• M83: 36,944,241 km (0.116 R)
• M84: 37,113,137 km (0.099 R)
• M85: 37,564,474 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.5

Radius: 13.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.76 AU - 9.38 AU

Year: 7931 Days

Day: 10 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,305,959 km

• M1: 172,636 km (0.098 R)
• M2: 543,339 km (0.098 R)
• M3: 760,256 km (0.096 R)
• M4: 1,063,790 km (0.078 R)
• M5: 1,283,251 km (0.114 R)
• M6: 1,391,111 km (0.1 R)
• M7: 1,550,732 km (0.108 R)
• M8: 1,649,616 km (0.087 R)
• M9: 2,557,076 km (0.109 R)
• M10: 2,775,340 km (0.071 R)
• M11: 3,209,323 km (0.113 R)
• M12: 3,315,837 km (0.115 R)
• M13: 3,576,586 km (0.078 R)
• M14: 3,687,288 km (0.084 R)
• M15: 3,957,612 km (0.045 R)
• M16: 4,375,588 km (0.089 R)
• M17: 4,565,877 km (0.075 R)
• M18: 5,253,728 km (0.026 R)
• M19: 5,635,801 km (0.107 R)
• M20: 6,106,286 km (0.026 R)
• M21: 6,918,602 km (0.061 R)
• M22: 7,309,352 km (0.105 R)
• M23: 8,054,349 km (0.095 R)
• M24: 8,141,864 km (0.115 R)
• M25: 10,209,905 km (0.113 R)
• M26: 10,431,759 km (0.037 R)
• M27: 10,815,627 km (0.101 R)
• M28: 11,367,643 km (0.077 R)
• M29: 11,597,575 km (0.061 R)
• M30: 11,696,459 km (0.103 R)
• M31: 11,862,214 km (0.117 R)
• M32: 12,128,947 km (0.115 R)
• M33: 12,431,284 km (0.077 R)
• M34: 13,112,253 km (0.098 R)
• M35: 13,388,112 km (0.058 R)
• M36: 13,526,789 km (0.114 R)
• M37: 13,770,484 km (0.065 R)
• M38: 14,333,271 km (0.082 R)
• M39: 14,439,486 km (0.112 R)
• M40: 14,724,470 km (0.057 R)
• M41: 15,809,353 km (0.073 R)
• M42: 16,029,412 km (0.06 R)
• M43: 16,176,616 km (0.11 R)
• M44: 16,361,370 km (0.081 R)
• M45: 16,509,621 km (0.096 R)
• M46: 16,658,471 km (0.079 R)
• M47: 17,446,702 km (0.112 R)
• M48: 19,215,697 km (0.094 R)
• M49: 19,607,793 km (0.097 R)
• M50: 20,880,422 km (0.114 R)
• M51: 21,081,631 km (0.118 R)
• M52: 21,729,988 km (0.117 R)
• M53: 21,974,730 km (0.106 R)
• M54: 22,097,550 km (0.077 R)
• M55: 22,756,080 km (0.119 R)
• M56: 22,880,396 km (0.06 R)
• M57: 23,421,192 km (0.052 R)
• M58: 23,756,142 km (0.053 R)
• M59: 25,197,218 km (0.08 R)
• M60: 25,583,480 km (0.038 R)
• M61: 26,928,664 km (0.118 R)
• M62: 27,016,328 km (0.06 R)
• M63: 27,764,617 km (0.119 R)
• M64: 28,922,205 km (0.109 R)
• M65: 29,056,843 km (0.101 R)
• M66: 29,281,689 km (0.108 R)
• M67: 29,687,697 km (0.101 R)
• M68: 30,368,667 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.6

Radius: 11.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.08 AU - 9.12 AU

Year: 7978 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,305,959 km

• M1: 164,258 km (0.105 R)
• M2: 278,102 km (0.115 R)
• M3: 357,838 km (0.079 R)
• M4: 624,422 km (0.076 R)
• M5: 1,000,361 km (0.049 R)
• M6: 1,140,833 km (0.083 R)
• M7: 1,407,866 km (0.027 R)
• M8: 1,513,332 km (0.111 R)
• M9: 1,846,038 km (0.1 R)
• M10: 1,923,230 km (0.11 R)
• M11: 2,515,787 km (0.1 R)
• M12: 2,732,854 km (0.098 R)
• M13: 2,866,146 km (0.076 R)
• M14: 3,255,848 km (0.101 R)
• M15: 3,638,071 km (0.062 R)
• M16: 3,909,292 km (0.097 R)
• M17: 5,169,055 km (0.1 R)
• M18: 5,558,758 km (0.066 R)
• M19: 5,700,277 km (0.105 R)
• M20: 6,455,597 km (0.105 R)
• M21: 6,544,757 km (0.062 R)
• M22: 6,845,000 km (0.051 R)
• M23: 7,088,546 km (0.098 R)
• M24: 7,273,000 km (0.055 R)
• M25: 7,428,133 km (0.118 R)
• M26: 7,836,236 km (0.081 R)
• M27: 8,059,136 km (0.117 R)
• M28: 9,037,806 km (0.113 R)
• M29: 9,745,254 km (0.119 R)
• M30: 9,984,910 km (0.073 R)
• M31: 10,088,282 km (0.11 R)
• M32: 10,821,910 km (0.105 R)
• M33: 12,009,268 km (0.12 R)
• M34: 12,414,230 km (0.092 R)
• M35: 12,711,481 km (0.105 R)
• M36: 13,199,768 km (0.053 R)
• M37: 13,313,313 km (0.11 R)
• M38: 13,579,597 km (0.11 R)
• M39: 13,770,783 km (0.12 R)
• M40: 14,001,463 km (0.107 R)
• M41: 14,937,048 km (0.063 R)
• M42: 15,973,163 km (0.107 R)
• M43: 16,540,737 km (0.061 R)
• M44: 16,991,326 km (0.081 R)
• M45: 17,946,509 km (0.043 R)
• M46: 18,030,433 km (0.112 R)
• M47: 19,261,474 km (0.096 R)
• M48: 19,822,167 km (0.088 R)
• M49: 19,908,933 km (0.075 R)
• M50: 19,995,700 km (0.111 R)
• M51: 21,402,668 km (0.114 R)
• M52: 21,983,407 km (0.097 R)
• M53: 23,205,921 km (0.071 R)
• M54: 23,297,325 km (0.076 R)
• M55: 23,848,444 km (0.11 R)
• M56: 24,125,649 km (0.116 R)
• M57: 24,218,250 km (0.114 R)
• M58: 25,151,142 km (0.114 R)
• M59: 27,196,594 km (0.068 R)
• M60: 27,631,325 km (0.105 R)
• M61: 28,117,219 km (0.072 R)
• M62: 28,410,132 km (0.11 R)
• M63: 29,939,321 km (0.098 R)
• M64: 30,088,769 km (0.072 R)
• M65: 32,257,490 km (0.098 R)
• M66: 32,359,665 km (0.096 R)
• M67: 32,513,003 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.3

Radius: 13.1

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.45 AU - 10.73 AU

Year: 10436 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 36,305,959 km

• M1: 1,058,555 km (0.09 R)
• M2: 1,288,786 km (0.069 R)
• M3: 1,627,924 km (0.061 R)
• M4: 1,779,467 km (0.116 R)
• M5: 1,876,556 km (0.1 R)
• M6: 2,179,192 km (0.026 R)
• M7: 2,607,341 km (0.078 R)
• M8: 2,877,216 km (0.095 R)
• M9: 2,992,406 km (0.112 R)
• M10: 3,517,644 km (0.065 R)
• M11: 3,666,045 km (0.066 R)
• M12: 3,994,712 km (0.114 R)
• M13: 4,227,935 km (0.084 R)
• M14: 4,707,995 km (0.068 R)
• M15: 5,149,308 km (0.104 R)
• M16: 6,221,027 km (0.045 R)
• M17: 6,310,936 km (0.105 R)
• M18: 6,522,318 km (0.115 R)
• M19: 6,828,544 km (0.102 R)
• M20: 7,296,786 km (0.087 R)
• M21: 7,550,803 km (0.103 R)
• M22: 8,067,664 km (0.089 R)
• M23: 8,830,613 km (0.05 R)
• M24: 8,965,700 km (0.074 R)
• M25: 9,375,149 km (0.083 R)
• M26: 9,721,019 km (0.063 R)
• M27: 9,895,450 km (0.098 R)
• M28: 10,141,539 km (0.09 R)
• M29: 10,283,208 km (0.052 R)
• M30: 10,496,684 km (0.078 R)
• M31: 11,073,384 km (0.051 R)
• M32: 11,219,242 km (0.066 R)
• M33: 15,026,059 km (0.109 R)
• M34: 15,228,166 km (0.07 R)
• M35: 16,334,741 km (0.072 R)
• M36: 17,002,696 km (0.075 R)
• M37: 18,972,600 km (0.12 R)
• M38: 19,366,492 km (0.084 R)
• M39: 20,206,783 km (0.087 R)
• M40: 20,653,781 km (0.118 R)
• M41: 20,743,540 km (0.057 R)
• M42: 20,968,685 km (0.066 R)
• M43: 21,149,399 km (0.105 R)
• M44: 21,421,368 km (0.117 R)
• M45: 21,740,011 km (0.078 R)
• M46: 23,779,479 km (0.05 R)
• M47: 24,062,369 km (0.11 R)
• M48: 25,013,213 km (0.112 R)
• M49: 27,049,689 km (0.096 R)
• M50: 28,687,037 km (0.075 R)
• M51: 30,611,913 km (0.119 R)
• M52: 31,693,356 km (0.034 R)
• M53: 33,365,561 km (0.12 R)
• M54: 33,840,983 km (0.078 R)
• M55: 34,000,006 km (0.085 R)
• M56: 35,227,157 km (0.05 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: 475 - 12,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit