🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.57 AU - 0.75 AU

Year: 190 Days

Day: 16.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.91 AU - 1.47 AU

Year: 461 Days

Day: 41.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 70,325,346 km

• M1: 151,692 km (0.114 R)
• M2: 216,169 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.08 AU - 1.34 AU

Year: 472 Days

Day: 17.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.05 AU - 3.05 AU

Year: 1445 Days

Day: 18.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.2

Radius: 13.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.02 AU - 7.76 AU

Year: 5730 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 70,325,346 km

• M1: 196,871 km (0.119 R)
• M2: 290,220 km (0.03 R)
• M3: 392,844 km (0.097 R)
• M4: 671,694 km (0.116 R)
• M5: 768,484 km (0.026 R)
• M6: 1,129,614 km (0.117 R)
• M7: 1,302,848 km (0.047 R)
• M8: 1,543,102 km (0.045 R)
• M9: 1,798,166 km (0.061 R)
• M10: 2,349,734 km (0.053 R)
• M11: 3,425,791 km (0.083 R)
• M12: 3,862,168 km (0.111 R)
• M13: 4,211,778 km (0.067 R)
• M14: 4,379,926 km (0.12 R)
• M15: 5,096,949 km (0.029 R)
• M16: 5,572,371 km (0.105 R)
• M17: 5,664,523 km (0.084 R)
• M18: 6,014,882 km (0.079 R)
• M19: 6,109,577 km (0.115 R)
• M20: 6,420,591 km (0.107 R)
• M21: 6,712,456 km (0.088 R)
• M22: 7,384,899 km (0.079 R)
• M23: 7,639,514 km (0.12 R)
• M24: 8,105,063 km (0.057 R)
• M25: 8,901,522 km (0.088 R)
• M26: 10,002,413 km (0.071 R)
• M27: 10,312,529 km (0.033 R)
• M28: 10,683,382 km (0.066 R)
• M29: 11,555,837 km (0.086 R)
• M30: 11,881,362 km (0.118 R)
• M31: 12,030,511 km (0.091 R)
• M32: 12,632,792 km (0.087 R)
• M33: 12,999,008 km (0.062 R)
• M34: 13,121,828 km (0.067 R)
• M35: 13,244,947 km (0.096 R)
• M36: 13,368,664 km (0.072 R)
• M37: 13,461,564 km (0.086 R)
• M38: 14,244,709 km (0.052 R)
• M39: 15,203,781 km (0.096 R)
• M40: 16,052,001 km (0.055 R)
• M41: 16,448,735 km (0.104 R)
• M42: 16,781,740 km (0.092 R)
• M43: 17,658,084 km (0.084 R)
• M44: 18,411,160 km (0.119 R)
• M45: 19,842,662 km (0.111 R)
• M46: 20,268,417 km (0.078 R)
• M47: 20,518,246 km (0.074 R)
• M48: 21,056,947 km (0.048 R)
• M49: 21,273,715 km (0.106 R)
• M50: 21,600,137 km (0.056 R)
• M51: 22,074,811 km (0.115 R)
• M52: 22,221,567 km (0.087 R)
• M53: 22,479,174 km (0.104 R)
• M54: 23,481,779 km (0.069 R)
• M55: 23,894,520 km (0.106 R)
• M56: 24,499,194 km (0.072 R)
• M57: 25,223,697 km (0.076 R)
• M58: 25,839,292 km (0.089 R)
• M59: 25,955,231 km (0.026 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.2

Radius: 6.5

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.75 AU - 16.97 AU

Year: 21356 Days

Day: 20.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 70,325,346 km

• M1: 151,243 km (0.09 R)
• M2: 551,418 km (0.105 R)
• M3: 1,328,429 km (0.101 R)
• M4: 2,272,541 km (0.061 R)
• M5: 3,023,971 km (0.074 R)
• M6: 3,302,971 km (0.108 R)
• M7: 4,066,669 km (0.117 R)
• M8: 4,107,359 km (0.1 R)
• M9: 4,457,867 km (0.109 R)
• M10: 6,635,563 km (0.103 R)
• M11: 7,242,631 km (0.118 R)
• M12: 9,408,958 km (0.069 R)
• M13: 10,927,376 km (0.12 R)
• M14: 11,440,647 km (0.101 R)
• M15: 11,903,503 km (0.089 R)
• M16: 12,520,295 km (0.069 R)
• M17: 13,027,132 km (0.072 R)
• M18: 13,449,597 km (0.09 R)
• M19: 15,660,354 km (0.076 R)
• M20: 15,756,246 km (0.106 R)
• M21: 16,497,803 km (0.116 R)
• M22: 18,014,725 km (0.029 R)
• M23: 20,024,573 km (0.106 R)
• M24: 21,038,248 km (0.037 R)
• M25: 21,569,021 km (0.11 R)
• M26: 22,499,520 km (0.048 R)
• M27: 22,788,543 km (0.083 R)
• M28: 23,846,349 km (0.056 R)
• M29: 24,067,156 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.1

Radius: 7.2

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.15 AU - 18.61 AU

Year: 22450 Days

Day: 17 Hours

Environment

Temp: -183 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,325,346 km

• M1: 223,499 km (0.065 R)
• M2: 651,050 km (0.05 R)
• M3: 1,270,086 km (0.102 R)
• M4: 1,498,073 km (0.118 R)
• M5: 1,647,372 km (0.107 R)
• M6: 1,708,408 km (0.053 R)
• M7: 3,007,366 km (0.047 R)
• M8: 3,586,160 km (0.058 R)
• M9: 3,908,843 km (0.091 R)
• M10: 4,367,659 km (0.109 R)
• M11: 5,200,022 km (0.108 R)
• M12: 6,127,978 km (0.065 R)
• M13: 6,561,961 km (0.08 R)
• M14: 7,408,835 km (0.074 R)
• M15: 7,923,002 km (0.078 R)
• M16: 8,448,540 km (0.114 R)
• M17: 8,501,797 km (0.098 R)
• M18: 8,769,427 km (0.047 R)
• M19: 9,644,276 km (0.066 R)
• M20: 9,867,326 km (0.072 R)
• M21: 10,834,327 km (0.043 R)
• M22: 11,299,726 km (0.098 R)
• M23: 12,552,309 km (0.101 R)
• M24: 13,535,915 km (0.116 R)
• M25: 14,037,067 km (0.104 R)
• M26: 15,316,129 km (0.099 R)
• M27: 15,641,804 km (0.088 R)
• M28: 15,772,552 km (0.108 R)
• M29: 16,299,735 km (0.059 R)
• M30: 16,366,007 km (0.036 R)
• M31: 16,432,429 km (0.109 R)
• M32: 16,498,850 km (0.085 R)
• M33: 18,189,755 km (0.093 R)
• M34: 18,603,842 km (0.051 R)
• M35: 18,673,105 km (0.092 R)
• M36: 18,811,932 km (0.109 R)
• M37: 19,581,763 km (0.119 R)
• M38: 21,879,287 km (0.083 R)
• M39: 22,098,897 km (0.076 R)
• M40: 22,614,561 km (0.096 R)
• M41: 23,357,912 km (0.077 R)
• M42: 23,582,459 km (0.062 R)
• M43: 24,868,552 km (0.11 R)
• M44: 25,867,267 km (0.118 R)
• M45: 27,666,181 km (0.099 R)
• M46: 28,301,374 km (0.087 R)
• M47: 28,540,731 km (0.107 R)
• M48: 29,343,772 km (0.118 R)
• M49: 29,991,381 km (0.112 R)
• M50: 30,725,607 km (0.043 R)
• M51: 32,211,862 km (0.044 R)
• M52: 32,796,192 km (0.094 R)
• M53: 33,890,500 km (0.107 R)
• M54: 34,911,356 km (0.109 R)
• M55: 35,168,066 km (0.095 R)
• M56: 36,635,023 km (0.117 R)
• M57: 36,721,939 km (0.085 R)
• M58: 36,808,855 km (0.078 R)
• M59: 37,419,663 km (0.12 R)
• M60: 38,474,478 km (0.077 R)
• M61: 39,628,177 km (0.106 R)
• M62: 39,896,107 km (0.031 R)
• M63: 39,985,416 km (0.098 R)
• M64: 40,254,094 km (0.082 R)
• M65: 40,613,279 km (0.115 R)
• M66: 47,825,542 km (0.064 R)
• M67: 48,778,331 km (0.098 R)
• M68: 53,635,474 km (0.059 R)
• M69: 54,724,547 km (0.106 R)
• M70: 57,832,592 km (0.106 R)
• M71: 58,949,191 km (0.096 R)
• M72: 60,688,864 km (0.078 R)
• M73: 60,894,711 km (0.098 R)
• M74: 61,720,042 km (0.083 R)
• M75: 61,823,564 km (0.066 R)
• M76: 62,757,055 km (0.086 R)
• M77: 63,069,266 km (0.1 R)
• M78: 63,277,655 km (0.105 R)
• M79: 65,269,102 km (0.048 R)
• M80: 65,796,584 km (0.094 R)
• M81: 66,007,966 km (0.085 R)
• M82: 69,636,014 km (0.054 R)
• M83: 70,175,015 km (0.117 R)
• M84: 71,257,056 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.5

Radius: 5.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 13.43 AU - 18.69 AU

Year: 22833 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 70,325,346 km

• M1: 69,563 km (0.118 R)
• M2: 248,482 km (0.109 R)
• M3: 1,198,578 km (0.096 R)
• M4: 1,594,265 km (0.108 R)
• M5: 2,567,698 km (0.084 R)
• M6: 2,995,697 km (0.101 R)
• M7: 3,111,187 km (0.051 R)
• M8: 3,465,883 km (0.086 R)
• M9: 3,875,183 km (0.092 R)
• M10: 4,106,761 km (0.059 R)
• M11: 4,429,892 km (0.079 R)
• M12: 5,054,613 km (0.03 R)
• M13: 5,682,924 km (0.044 R)
• M14: 5,730,496 km (0.106 R)
• M15: 6,783,964 km (0.106 R)
• M16: 7,268,213 km (0.082 R)
• M17: 7,553,496 km (0.099 R)
• M18: 9,257,715 km (0.105 R)
• M19: 9,794,023 km (0.119 R)
• M20: 10,632,070 km (0.111 R)
• M21: 12,716,417 km (0.078 R)
• M22: 12,778,650 km (0.099 R)
• M23: 13,122,875 km (0.116 R)
• M24: 13,311,967 km (0.115 R)
• M25: 13,660,978 km (0.075 R)
• M26: 13,852,613 km (0.119 R)
• M27: 14,367,828 km (0.106 R)
• M28: 15,284,714 km (0.04 R)
• M29: 15,683,392 km (0.089 R)
• M30: 15,750,113 km (0.103 R)
• M31: 16,186,639 km (0.057 R)
• M32: 16,729,081 km (0.03 R)
• M33: 16,797,447 km (0.058 R)
• M34: 16,899,922 km (0.085 R)
• M35: 17,797,210 km (0.094 R)
• M36: 18,958,239 km (0.103 R)
• M37: 19,458,195 km (0.117 R)
• M38: 19,530,002 km (0.111 R)
• M39: 20,216,207 km (0.066 R)
• M40: 21,168,099 km (0.1 R)
• M41: 21,872,854 km (0.079 R)
• M42: 23,039,119 km (0.08 R)
• M43: 23,649,030 km (0.114 R)
• M44: 23,840,665 km (0.111 R)
• M45: 24,071,345 km (0.12 R)
• M46: 24,186,984 km (0.087 R)
• M47: 24,651,336 km (0.114 R)
• M48: 24,690,231 km (0.09 R)
• M49: 24,728,977 km (0.069 R)
• M50: 25,118,679 km (0.1 R)
• M51: 25,196,769 km (0.08 R)
• M52: 25,275,009 km (0.098 R)
• M53: 25,353,398 km (0.12 R)
• M54: 25,510,326 km (0.07 R)
• M55: 25,903,918 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.1

Radius: 6.6

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 15.23 AU - 25.07 AU

Year: 32089 Days

Day: 15.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,325,346 km

• M1: 84,373 km (0.084 R)
• M2: 186,249 km (0.073 R)
• M3: 265,985 km (0.102 R)
• M4: 581,936 km (0.098 R)
• M5: 867,368 km (0.094 R)
• M6: 914,941 km (0.092 R)
• M7: 963,560 km (0.096 R)
• M8: 1,978,581 km (0.066 R)
• M9: 2,506,213 km (0.102 R)
• M10: 2,785,812 km (0.104 R)
• M11: 3,112,234 km (0.067 R)
• M12: 3,261,234 km (0.08 R)
• M13: 4,619,881 km (0.053 R)
• M14: 6,130,670 km (0.109 R)
• M15: 6,601,904 km (0.076 R)
• M16: 6,697,497 km (0.088 R)
• M17: 6,745,518 km (0.118 R)
• M18: 7,035,887 km (0.106 R)
• M19: 7,578,927 km (0.117 R)
• M20: 7,830,252 km (0.057 R)
• M21: 7,931,530 km (0.113 R)
• M22: 8,340,979 km (0.063 R)
• M23: 8,704,950 km (0.11 R)
• M24: 8,757,310 km (0.107 R)
• M25: 10,433,703 km (0.111 R)
• M26: 10,545,304 km (0.087 R)
• M27: 10,657,203 km (0.118 R)
• M28: 10,713,302 km (0.09 R)
• M29: 11,624,203 km (0.053 R)
• M30: 11,972,168 km (0.066 R)
• M31: 13,337,697 km (0.108 R)
• M32: 13,640,932 km (0.076 R)
• M33: 14,502,317 km (0.103 R)
• M34: 14,751,696 km (0.109 R)
• M35: 15,128,384 km (0.094 R)
• M36: 15,635,521 km (0.1 R)
• M37: 16,927,597 km (0.089 R)
• M38: 18,253,633 km (0.074 R)
• M39: 18,929,217 km (0.107 R)
• M40: 19,133,418 km (0.034 R)
• M41: 19,201,635 km (0.098 R)
• M42: 19,750,509 km (0.118 R)
• M43: 20,583,470 km (0.047 R)
• M44: 21,074,600 km (0.112 R)
• M45: 21,569,769 km (0.092 R)
• M46: 22,427,264 km (0.1 R)
• M47: 23,954,658 km (0.12 R)
• M48: 24,101,863 km (0.078 R)
• M49: 24,619,471 km (0.077 R)
• M50: 24,693,672 km (0.092 R)
• M51: 26,269,835 km (0.06 R)
• M52: 26,726,258 km (0.046 R)
• M53: 27,646,734 km (0.106 R)
• M54: 28,033,295 km (0.06 R)
• M55: 28,110,786 km (0.116 R)
• M56: 28,655,622 km (0.043 R)
• M57: 29,203,748 km (0.053 R)
• M58: 31,029,291 km (0.112 R)
• M59: 31,350,627 km (0.047 R)
• M60: 33,547,771 km (0.107 R)
• M61: 33,960,063 km (0.099 R)
• M62: 34,208,246 km (0.098 R)
• M63: 36,215,401 km (0.066 R)
• M64: 39,123,434 km (0.067 R)
• M65: 41,309,058 km (0.109 R)
• M66: 41,397,321 km (0.037 R)
• M67: 41,839,532 km (0.062 R)
• M68: 41,928,094 km (0.105 R)
• M69: 42,105,517 km (0.07 R)
• M70: 43,444,269 km (0.118 R)
• M71: 45,160,007 km (0.117 R)
• M72: 45,706,488 km (0.111 R)
• M73: 46,530,174 km (0.041 R)
• M74: 47,174,193 km (0.109 R)
• M75: 48,006,555 km (0.108 R)
• M76: 48,843,705 km (0.082 R)
• M77: 50,155,678 km (0.052 R)
• M78: 51,005,244 km (0.05 R)
• M79: 51,289,480 km (0.109 R)
• M80: 52,145,180 km (0.059 R)
• M81: 53,870,941 km (0.085 R)
• M82: 54,353,694 km (0.09 R)
• M83: 54,740,853 km (0.096 R)
• M84: 56,298,765 km (0.116 R)
• M85: 56,690,562 km (0.107 R)
• M86: 57,378,263 km (0.066 R)
• M87: 58,068,807 km (0.072 R)
• M88: 58,662,860 km (0.103 R)
• M89: 60,156,745 km (0.087 R)
• M90: 60,256,826 km (0.058 R)
• M91: 60,356,907 km (0.089 R)
• M92: 62,573,049 km (0.116 R)
• M93: 68,020,057 km (0.056 R)
• M94: 68,541,705 km (0.102 R)
• M95: 69,169,567 km (0.077 R)
• M96: 69,274,286 km (0.112 R)
• M97: 69,589,040 km (0.085 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 13,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit