🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.76 AU - 0.88 AU

Year: 313 Days

Day: 24 Hours

Environment

Temp: -17 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,829,894 km

• M1: 508,034 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.82 AU - 0.84 AU

Year: 319 Days

Day: 20.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.12 AU - 1.34 AU

Year: 575 Days

Day: 31.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,829,894 km

• M1: 37,549 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.2 AU - 1.46 AU

Year: 647 Days

Day: 29.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.97 AU - 2.69 AU

Year: 1500 Days

Day: 41.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.3

Radius: 13.2

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.06 AU - 5.4 AU

Year: 4339 Days

Day: 10.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,829,894 km

• M1: 166,802 km (0.091 R)
• M2: 254,765 km (0.077 R)
• M3: 486,941 km (0.073 R)
• M4: 715,227 km (0.092 R)
• M5: 837,449 km (0.082 R)
• M6: 940,971 km (0.108 R)
• M7: 1,591,273 km (0.114 R)
• M8: 1,689,708 km (0.058 R)
• M9: 1,824,346 km (0.044 R)
• M10: 2,033,035 km (0.093 R)
• M11: 2,140,596 km (0.077 R)
• M12: 2,249,952 km (0.097 R)
• M13: 2,570,540 km (0.07 R)
• M14: 2,667,779 km (0.079 R)
• M15: 3,361,464 km (0.099 R)
• M16: 3,706,886 km (0.104 R)
• M17: 3,794,999 km (0.11 R)
• M18: 4,018,648 km (0.118 R)
• M19: 4,269,822 km (0.118 R)
• M20: 4,549,720 km (0.067 R)
• M21: 4,787,581 km (0.071 R)
• M22: 4,956,477 km (0.086 R)
• M23: 5,201,368 km (0.12 R)
• M24: 5,325,385 km (0.118 R)
• M25: 5,728,701 km (0.074 R)
• M26: 5,882,637 km (0.086 R)
• M27: 6,485,217 km (0.113 R)
• M28: 7,300,825 km (0.046 R)
• M29: 7,777,444 km (0.112 R)
• M30: 8,322,130 km (0.107 R)
• M31: 8,701,959 km (0.103 R)
• M32: 9,237,369 km (0.029 R)
• M33: 9,357,796 km (0.12 R)
• M34: 10,091,424 km (0.031 R)
• M35: 10,340,055 km (0.115 R)
• M36: 10,433,853 km (0.109 R)
• M37: 10,559,366 km (0.055 R)
• M38: 11,034,489 km (0.08 R)
• M39: 11,130,381 km (0.089 R)
• M40: 11,613,881 km (0.107 R)
• M41: 12,170,236 km (0.051 R)
• M42: 13,173,140 km (0.056 R)
• M43: 13,547,583 km (0.118 R)
• M44: 13,994,731 km (0.09 R)
• M45: 14,202,672 km (0.114 R)
• M46: 14,516,529 km (0.114 R)
• M47: 15,151,272 km (0.115 R)
• M48: 15,472,010 km (0.099 R)
• M49: 16,120,367 km (0.055 R)
• M50: 16,265,627 km (0.094 R)
• M51: 16,447,837 km (0.096 R)
• M52: 16,887,804 km (0.12 R)
• M53: 17,294,711 km (0.116 R)
• M54: 17,406,161 km (0.086 R)
• M55: 19,299,920 km (0.089 R)
• M56: 19,725,377 km (0.082 R)
• M57: 19,958,600 km (0.055 R)
• M58: 20,271,259 km (0.116 R)
• M59: 20,428,038 km (0.081 R)
• M60: 20,585,415 km (0.088 R)
• M61: 20,822,079 km (0.066 R)
• M62: 21,019,997 km (0.05 R)
• M63: 21,817,952 km (0.054 R)
• M64: 22,099,645 km (0.112 R)
• M65: 22,220,669 km (0.108 R)
• M66: 22,423,075 km (0.049 R)
• M67: 22,625,930 km (0.067 R)
• M68: 22,911,063 km (0.089 R)
• M69: 23,156,254 km (0.086 R)
• M70: 23,320,363 km (0.112 R)
• M71: 24,437,710 km (0.09 R)
• M72: 25,276,655 km (0.116 R)
• M73: 25,572,410 km (0.117 R)
• M74: 25,827,025 km (0.067 R)
• M75: 26,896,500 km (0.114 R)
• M76: 27,415,007 km (0.073 R)
• M77: 27,980,487 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.1

Radius: 7

Gravity: 18.74 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.47 AU - 14.07 AU

Year: 18127 Days

Day: 17.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,829,894 km

• M1: 123,568 km (0.093 R)
• M2: 177,573 km (0.032 R)
• M3: 343,178 km (0.084 R)
• M4: 861,385 km (0.082 R)
• M5: 1,829,732 km (0.098 R)
• M6: 1,896,303 km (0.097 R)
• M7: 1,963,771 km (0.091 R)
• M8: 2,348,836 km (0.092 R)
• M9: 2,606,145 km (0.117 R)
• M10: 2,719,240 km (0.043 R)
• M11: 2,872,578 km (0.032 R)
• M12: 3,028,758 km (0.105 R)
• M13: 3,268,265 km (0.111 R)
• M14: 3,390,337 km (0.098 R)
• M15: 4,555,554 km (0.101 R)
• M16: 4,876,292 km (0.106 R)
• M17: 5,157,087 km (0.104 R)
• M18: 6,535,632 km (0.099 R)
• M19: 7,001,629 km (0.08 R)
• M20: 8,020,391 km (0.082 R)
• M21: 8,800,394 km (0.04 R)
• M22: 9,721,169 km (0.119 R)
• M23: 9,956,187 km (0.057 R)
• M24: 10,672,312 km (0.118 R)
• M25: 10,975,697 km (0.052 R)
• M26: 11,036,583 km (0.1 R)
• M27: 11,097,768 km (0.115 R)
• M28: 11,343,408 km (0.113 R)
• M29: 11,715,159 km (0.106 R)
• M30: 12,090,799 km (0.091 R)
• M31: 14,028,241 km (0.05 R)
• M32: 14,227,206 km (0.115 R)
• M33: 14,829,787 km (0.115 R)
• M34: 15,168,177 km (0.103 R)
• M35: 15,304,311 km (0.066 R)
• M36: 16,547,170 km (0.117 R)
• M37: 16,687,194 km (0.096 R)
• M38: 17,039,197 km (0.057 R)
• M39: 17,180,567 km (0.081 R)
• M40: 17,607,370 km (0.083 R)
• M41: 18,037,614 km (0.09 R)
• M42: 18,109,570 km (0.04 R)
• M43: 18,253,932 km (0.12 R)
• M44: 18,398,743 km (0.079 R)
• M45: 19,570,543 km (0.078 R)
• M46: 19,792,845 km (0.118 R)
• M47: 19,867,196 km (0.093 R)
• M48: 20,016,046 km (0.11 R)
• M49: 22,837,013 km (0.065 R)
• M50: 23,071,133 km (0.088 R)
• M51: 23,227,613 km (0.101 R)
• M52: 25,375,090 km (0.108 R)
• M53: 26,186,509 km (0.105 R)
• M54: 27,088,734 km (0.037 R)
• M55: 28,168,232 km (0.044 R)
• M56: 28,251,857 km (0.091 R)
• M57: 29,092,597 km (0.07 R)
• M58: 30,112,256 km (0.114 R)
• M59: 33,949,890 km (0.085 R)
• M60: 34,127,912 km (0.042 R)
• M61: 34,753,680 km (0.047 R)
• M62: 35,112,864 km (0.087 R)
• M63: 36,016,435 km (0.045 R)
• M64: 36,288,853 km (0.087 R)
• M65: 36,836,082 km (0.081 R)
• M66: 37,110,594 km (0.062 R)
• M67: 37,938,469 km (0.053 R)
• M68: 39,893,713 km (0.087 R)
• M69: 42,551,170 km (0.079 R)
• M70: 43,320,851 km (0.063 R)
• M71: 44,289,497 km (0.112 R)
• M72: 45,363,161 km (0.083 R)
• M73: 45,854,141 km (0.078 R)
• M74: 47,436,737 km (0.03 R)
• M75: 49,339,173 km (0.079 R)
• M76: 49,540,980 km (0.081 R)
• M77: 51,266,592 km (0.079 R)
• M78: 51,982,867 km (0.077 R)
• M79: 52,702,432 km (0.081 R)
• M80: 54,776,457 km (0.086 R)
• M81: 57,300,323 km (0.073 R)
• M82: 57,618,517 km (0.053 R)
• M83: 57,724,732 km (0.04 R)
• M84: 59,325,130 km (0.106 R)
• M85: 60,184,719 km (0.079 R)
• M86: 60,832,029 km (0.092 R)
• M87: 61,156,657 km (0.1 R)
• M88: 61,916,165 km (0.077 R)
• M89: 62,569,609 km (0.091 R)
• M90: 62,788,022 km (0.057 R)
• M91: 66,761,341 km (0.12 R)
• M92: 67,767,237 km (0.12 R)
• M93: 68,778,219 km (0.113 R)
• M94: 71,498,507 km (0.032 R)
• M95: 72,412,999 km (0.112 R)
• M96: 77,394,608 km (0.093 R)
• M97: 77,629,028 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.9

Radius: 4.9

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.54 AU - 14.98 AU

Year: 19224 Days

Day: 18.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,829,894 km

• M1: 184,604 km (0.099 R)
• M2: 441,912 km (0.05 R)
• M3: 760,705 km (0.111 R)
• M4: 963,859 km (0.087 R)
• M5: 1,006,494 km (0.085 R)
• M6: 1,049,878 km (0.037 R)
• M7: 1,275,771 km (0.106 R)
• M8: 1,322,894 km (0.042 R)
• M9: 1,492,089 km (0.05 R)
• M10: 1,591,871 km (0.098 R)
• M11: 1,693,897 km (0.059 R)
• M12: 1,877,603 km (0.108 R)
• M13: 2,067,891 km (0.102 R)
• M14: 2,179,342 km (0.077 R)
• M15: 2,525,661 km (0.108 R)
• M16: 3,013,649 km (0.095 R)
• M17: 3,204,087 km (0.086 R)
• M18: 3,663,652 km (0.066 R)
• M19: 3,697,311 km (0.117 R)
• M20: 3,730,971 km (0.081 R)
• M21: 4,534,611 km (0.108 R)
• M22: 5,313,268 km (0.098 R)
• M23: 5,620,691 km (0.102 R)
• M24: 5,659,437 km (0.112 R)
• M25: 6,577,070 km (0.047 R)
• M26: 6,618,060 km (0.078 R)
• M27: 7,284,519 km (0.047 R)
• M28: 7,668,836 km (0.031 R)
• M29: 7,885,154 km (0.105 R)
• M30: 8,323,775 km (0.114 R)
• M31: 8,412,487 km (0.089 R)
• M32: 8,456,917 km (0.088 R)
• M33: 10,156,199 km (0.106 R)
• M34: 10,489,204 km (0.098 R)
• M35: 10,633,117 km (0.116 R)
• M36: 10,681,138 km (0.047 R)
• M37: 10,971,209 km (0.118 R)
• M38: 11,956,759 km (0.051 R)
• M39: 13,021,747 km (0.103 R)
• M40: 13,800,703 km (0.116 R)
• M41: 15,295,036 km (0.074 R)
• M42: 15,786,166 km (0.057 R)
• M43: 16,006,075 km (0.104 R)
• M44: 16,171,679 km (0.091 R)
• M45: 17,460,166 km (0.076 R)
• M46: 17,801,698 km (0.118 R)
• M47: 18,549,238 km (0.118 R)
• M48: 20,015,298 km (0.098 R)
• M49: 22,129,564 km (0.049 R)
• M50: 23,369,282 km (0.083 R)
• M51: 24,123,704 km (0.068 R)
• M52: 24,186,984 km (0.096 R)
• M53: 25,078,138 km (0.095 R)
• M54: 25,915,288 km (0.076 R)
• M55: 26,761,413 km (0.082 R)
• M56: 27,815,330 km (0.106 R)
• M57: 28,080,867 km (0.09 R)
• M58: 29,017,050 km (0.063 R)
• M59: 29,895,638 km (0.103 R)
• M60: 30,372,257 km (0.055 R)
• M61: 30,508,840 km (0.101 R)
• M62: 30,988,750 km (0.026 R)
• M63: 31,609,282 km (0.099 R)
• M64: 31,817,074 km (0.116 R)
• M65: 32,722,739 km (0.081 R)
• M66: 34,773,277 km (0.055 R)
• M67: 36,792,250 km (0.118 R)
• M68: 36,865,104 km (0.078 R)
• M69: 37,302,827 km (0.076 R)
• M70: 37,375,981 km (0.104 R)
• M71: 37,962,853 km (0.119 R)
• M72: 39,145,724 km (0.111 R)
• M73: 39,368,924 km (0.09 R)
• M74: 39,667,072 km (0.119 R)
• M75: 40,340,711 km (0.051 R)
• M76: 41,169,035 km (0.057 R)
• M77: 41,623,364 km (0.053 R)
• M78: 42,003,043 km (0.083 R)
• M79: 42,079,188 km (0.097 R)
• M80: 43,764,857 km (0.088 R)
• M81: 43,996,435 km (0.055 R)
• M82: 44,849,142 km (0.064 R)
• M83: 45,785,476 km (0.064 R)
• M84: 46,649,403 km (0.114 R)
• M85: 47,677,290 km (0.065 R)
• M86: 49,514,202 km (0.101 R)
• M87: 50,400,869 km (0.114 R)
• M88: 51,618,446 km (0.119 R)
• M89: 52,763,468 km (0.09 R)
• M90: 53,256,842 km (0.115 R)
• M91: 53,917,017 km (0.119 R)
• M92: 55,662,675 km (0.042 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 15,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit