🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.56 AU - 0.8 AU

Year: 211 Days

Day: 47.1 Hours

Environment

Temp: 125 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,088,608 km

• M1: 202,406 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.9 AU - 0.92 AU

Year: 327 Days

Day: 39.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.93 AU - 1.29 AU

Year: 441 Days

Day: 20.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,088,608 km

• M1: 32,463 km (0.077 R)
• M2: 577,897 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.59 AU - 3.23 AU

Year: 1870 Days

Day: 44 Hours

Environment

Temp: -99 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,088,608 km

• M1: 61,784 km (0.114 R)
• M2: 1,472,641 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.59 AU - 3.97 AU

Year: 2238 Days

Day: 20.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,088,608 km

• M1: 29,620 km (0.108 R)
• M2: 71,508 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.46 AU - 3.46 AU

Year: 2425 Days

Day: 26.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.2

Radius: 10

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.73 AU - 5.19 AU

Year: 4161 Days

Day: 13.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,088,608 km

• M1: 128,505 km (0.077 R)
• M2: 261,497 km (0.09 R)
• M3: 333,005 km (0.081 R)
• M4: 512,223 km (0.12 R)
• M5: 758,012 km (0.043 R)
• M6: 1,016,069 km (0.06 R)
• M7: 1,302,100 km (0.057 R)
• M8: 1,426,416 km (0.078 R)
• M9: 1,823,748 km (0.09 R)
• M10: 2,422,438 km (0.074 R)
• M11: 2,542,266 km (0.117 R)
• M12: 2,664,188 km (0.108 R)
• M13: 2,770,253 km (0.092 R)
• M14: 2,986,721 km (0.079 R)
• M15: 3,227,424 km (0.101 R)
• M16: 3,378,818 km (0.046 R)
• M17: 3,532,604 km (0.1 R)
• M18: 3,987,531 km (0.101 R)
• M19: 4,587,568 km (0.119 R)
• M20: 4,693,932 km (0.07 R)
• M21: 5,017,961 km (0.037 R)
• M22: 5,193,739 km (0.074 R)
• M23: 5,282,450 km (0.088 R)
• M24: 5,461,369 km (0.105 R)
• M25: 5,733,338 km (0.096 R)
• M26: 6,033,282 km (0.066 R)
• M27: 6,361,949 km (0.108 R)
• M28: 6,433,157 km (0.11 R)
• M29: 6,600,258 km (0.094 R)
• M30: 6,744,770 km (0.119 R)
• M31: 6,987,717 km (0.071 R)
• M32: 7,085,853 km (0.083 R)
• M33: 7,159,604 km (0.111 R)
• M34: 7,382,805 km (0.116 R)
• M35: 8,091,450 km (0.116 R)
• M36: 8,506,135 km (0.065 R)
• M37: 8,716,170 km (0.042 R)
• M38: 9,034,215 km (0.114 R)
• M39: 9,437,382 km (0.115 R)
• M40: 9,518,763 km (0.103 R)
• M41: 9,709,500 km (0.089 R)
• M42: 9,901,434 km (0.102 R)
• M43: 10,205,716 km (0.05 R)
• M44: 10,344,992 km (0.05 R)
• M45: 10,541,115 km (0.09 R)
• M46: 11,280,128 km (0.106 R)
• M47: 11,685,090 km (0.03 R)
• M48: 11,830,948 km (0.067 R)
• M49: 12,688,443 km (0.071 R)
• M50: 13,139,779 km (0.108 R)
• M51: 13,565,834 km (0.09 R)
• M52: 14,244,410 km (0.075 R)
• M53: 14,650,718 km (0.112 R)
• M54: 15,283,218 km (0.106 R)
• M55: 15,410,675 km (0.097 R)
• M56: 15,602,759 km (0.1 R)
• M57: 15,731,263 km (0.096 R)
• M58: 16,541,934 km (0.105 R)
• M59: 16,607,458 km (0.089 R)
• M60: 16,804,329 km (0.088 R)
• M61: 17,632,951 km (0.113 R)
• M62: 17,800,351 km (0.065 R)
• M63: 17,900,881 km (0.074 R)
• M64: 18,069,179 km (0.107 R)
• M65: 18,610,873 km (0.101 R)
• M66: 18,883,739 km (0.102 R)
• M67: 19,123,545 km (0.092 R)
• M68: 19,364,397 km (0.106 R)
• M69: 19,640,854 km (0.097 R)
• M70: 20,724,691 km (0.115 R)
• M71: 21,612,853 km (0.044 R)
• M72: 22,187,758 km (0.106 R)
• M73: 23,389,328 km (0.058 R)
• M74: 23,979,641 km (0.047 R)
• M75: 24,425,443 km (0.073 R)
• M76: 24,649,391 km (0.087 R)
• M77: 24,874,087 km (0.094 R)
• M78: 25,250,026 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.8

Radius: 14.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.52 AU - 7.26 AU

Year: 6813 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,088,608 km

• M1: 280,945 km (0.025 R)
• M2: 391,198 km (0.102 R)
• M3: 588,967 km (0.088 R)
• M4: 1,254,977 km (0.046 R)
• M5: 2,194,152 km (0.06 R)
• M6: 2,305,154 km (0.111 R)
• M7: 2,440,839 km (0.092 R)
• M8: 2,649,677 km (0.102 R)
• M9: 2,962,038 km (0.101 R)
• M10: 3,312,097 km (0.089 R)
• M11: 3,570,303 km (0.092 R)
• M12: 3,702,099 km (0.105 R)
• M13: 4,107,060 km (0.095 R)
• M14: 4,329,063 km (0.087 R)
• M15: 4,583,529 km (0.102 R)
• M16: 4,727,143 km (0.08 R)
• M17: 5,048,330 km (0.1 R)
• M18: 5,774,029 km (0.074 R)
• M19: 5,929,461 km (0.05 R)
• M20: 6,054,824 km (0.113 R)
• M21: 6,149,370 km (0.117 R)
• M22: 6,340,107 km (0.054 R)
• M23: 7,056,083 km (0.114 R)
• M24: 7,832,197 km (0.088 R)
• M25: 8,670,992 km (0.097 R)
• M26: 8,921,119 km (0.1 R)
• M27: 9,319,050 km (0.108 R)
• M28: 9,428,555 km (0.033 R)
• M29: 10,661,691 km (0.069 R)
• M30: 12,024,527 km (0.057 R)
• M31: 12,706,394 km (0.097 R)
• M32: 12,990,780 km (0.06 R)
• M33: 13,940,128 km (0.044 R)
• M34: 14,613,767 km (0.035 R)
• M35: 15,514,047 km (0.113 R)
• M36: 15,687,581 km (0.072 R)
• M37: 16,256,053 km (0.104 R)
• M38: 16,476,410 km (0.071 R)
• M39: 16,964,997 km (0.082 R)
• M40: 17,233,376 km (0.117 R)
• M41: 17,368,163 km (0.069 R)
• M42: 17,638,786 km (0.037 R)
• M43: 18,642,887 km (0.041 R)
• M44: 18,781,265 km (0.112 R)
• M45: 19,853,582 km (0.119 R)
• M46: 19,994,952 km (0.08 R)
• M47: 20,183,894 km (0.077 R)
• M48: 20,278,590 km (0.077 R)
• M49: 20,849,904 km (0.083 R)
• M50: 22,154,846 km (0.117 R)
• M51: 24,893,983 km (0.083 R)
• M52: 25,967,797 km (0.105 R)
• M53: 27,161,139 km (0.089 R)
• M54: 27,580,462 km (0.109 R)
• M55: 28,319,475 km (0.092 R)
• M56: 28,425,540 km (0.117 R)
• M57: 29,440,113 km (0.109 R)
• M58: 29,762,945 km (0.084 R)
• M59: 30,357,896 km (0.109 R)
• M60: 30,466,504 km (0.114 R)
• M61: 30,575,262 km (0.098 R)
• M62: 31,175,598 km (0.116 R)
• M63: 31,559,765 km (0.096 R)
• M64: 31,945,279 km (0.118 R)
• M65: 32,055,832 km (0.078 R)
• M66: 32,387,939 km (0.076 R)
• M67: 34,122,377 km (0.112 R)
• M68: 34,461,515 km (0.104 R)
• M69: 34,688,305 km (0.118 R)
• M70: 34,858,697 km (0.075 R)
• M71: 35,371,519 km (0.109 R)
• M72: 35,657,550 km (0.084 R)
• M73: 35,886,884 km (0.056 R)
• M74: 37,273,207 km (0.105 R)
• M75: 37,797,697 km (0.097 R)
• M76: 37,914,533 km (0.074 R)
• M77: 38,500,658 km (0.102 R)
• M78: 38,971,741 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.9

Radius: 5.8

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.17 AU - 14.55 AU

Year: 18397 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,088,608 km

• M1: 74,051 km (0.118 R)
• M2: 274,512 km (0.093 R)
• M3: 605,871 km (0.046 R)
• M4: 938,427 km (0.08 R)
• M5: 1,123,630 km (0.117 R)
• M6: 1,475,334 km (0.118 R)
• M7: 1,802,654 km (0.12 R)
• M8: 1,859,502 km (0.113 R)
• M9: 1,945,670 km (0.089 R)
• M10: 2,182,184 km (0.087 R)
• M11: 2,912,222 km (0.102 R)
• M12: 3,216,953 km (0.1 R)
• M13: 3,638,968 km (0.12 R)
• M14: 3,819,982 km (0.074 R)
• M15: 4,003,987 km (0.063 R)
• M16: 4,190,984 km (0.102 R)
• M17: 5,127,467 km (0.117 R)
• M18: 5,619,046 km (0.104 R)
• M19: 6,341,155 km (0.106 R)
• M20: 6,427,921 km (0.107 R)
• M21: 7,455,060 km (0.099 R)
• M22: 7,964,142 km (0.066 R)
• M23: 8,294,005 km (0.081 R)
• M24: 8,436,572 km (0.104 R)
• M25: 10,109,974 km (0.076 R)
• M26: 10,466,914 km (0.083 R)
• M27: 10,518,226 km (0.111 R)
• M28: 10,621,150 km (0.116 R)
• M29: 11,828,704 km (0.101 R)
• M30: 12,150,788 km (0.103 R)
• M31: 12,530,168 km (0.098 R)
• M32: 12,913,438 km (0.073 R)
• M33: 13,860,243 km (0.09 R)
• M34: 14,542,110 km (0.079 R)
• M35: 15,060,466 km (0.12 R)
• M36: 15,118,510 km (0.119 R)
• M37: 15,526,464 km (0.1 R)
• M38: 15,584,957 km (0.117 R)
• M39: 16,174,821 km (0.04 R)
• M40: 16,472,521 km (0.114 R)
• M41: 16,892,143 km (0.096 R)
• M42: 17,742,158 km (0.096 R)
• M43: 18,049,133 km (0.036 R)
• M44: 18,917,997 km (0.117 R)
• M45: 19,420,496 km (0.057 R)
• M46: 19,800,325 km (0.09 R)
• M47: 20,310,454 km (0.111 R)
• M48: 20,438,659 km (0.112 R)
• M49: 21,083,875 km (0.066 R)
• M50: 21,539,401 km (0.074 R)
• M51: 22,592,869 km (0.12 R)
• M52: 22,992,295 km (0.103 R)
• M53: 23,393,965 km (0.034 R)
• M54: 24,408,389 km (0.084 R)
• M55: 27,112,220 km (0.051 R)
• M56: 28,105,850 km (0.064 R)
• M57: 28,750,766 km (0.118 R)
• M58: 29,618,284 km (0.11 R)
• M59: 30,862,041 km (0.089 R)
• M60: 31,453,252 km (0.08 R)
• M61: 31,527,302 km (0.043 R)
• M62: 31,899,053 km (0.113 R)
• M63: 32,272,150 km (0.071 R)
• M64: 32,571,645 km (0.112 R)
• M65: 33,022,683 km (0.084 R)
• M66: 33,173,477 km (0.093 R)
• M67: 33,930,891 km (0.067 R)
• M68: 34,007,037 km (0.082 R)
• M69: 37,487,880 km (0.069 R)
• M70: 37,645,257 km (0.107 R)
• M71: 38,039,447 km (0.098 R)
• M72: 38,197,572 km (0.116 R)
• M73: 38,832,017 km (0.112 R)
• M74: 42,465,600 km (0.092 R)
• M75: 44,281,269 km (0.114 R)
• M76: 44,530,798 km (0.062 R)
• M77: 45,114,828 km (0.088 R)
• M78: 45,282,079 km (0.095 R)
• M79: 45,533,553 km (0.086 R)
• M80: 45,785,476 km (0.113 R)
• M81: 45,953,624 km (0.102 R)
• M82: 46,543,787 km (0.076 R)
• M83: 50,831,860 km (0.088 R)
• M84: 50,918,926 km (0.101 R)
• M85: 51,704,465 km (0.101 R)
• M86: 51,791,980 km (0.102 R)
• M87: 52,846,345 km (0.087 R)
• M88: 53,641,757 km (0.078 R)
• M89: 54,708,241 km (0.026 R)
• M90: 55,512,927 km (0.077 R)
• M91: 56,591,678 km (0.067 R)
• M92: 57,586,653 km (0.099 R)
• M93: 59,318,847 km (0.074 R)
• M94: 60,145,375 km (0.067 R)
• M95: 61,160,696 km (0.064 R)
• M96: 61,624,000 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 17,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit