🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.77 AU - 1.07 AU

Year: 327 Days

Day: 26.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.04 AU - 1.74 AU

Year: 608 Days

Day: 39.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,267,626 km

• M1: 657,632 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.45 AU - 1.83 AU

Year: 779 Days

Day: 13.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.54 AU - 1.74 AU

Year: 779 Days

Day: 14 Hours

Environment

Temp: -43 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.26 AU - 3.76 AU

Year: 1937 Days

Day: 28 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.98 AU - 4.02 AU

Year: 2428 Days

Day: 26.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.4

Radius: 9.4

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.42 AU - 5.3 AU

Year: 3973 Days

Day: 8.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 46,267,626 km

• M1: 127,158 km (0.101 R)
• M2: 198,816 km (0.083 R)
• M3: 354,697 km (0.103 R)
• M4: 454,478 km (0.076 R)
• M5: 565,330 km (0.091 R)
• M6: 745,745 km (0.076 R)
• M7: 861,385 km (0.112 R)
• M8: 1,091,616 km (0.11 R)
• M9: 1,309,281 km (0.105 R)
• M10: 1,440,179 km (0.11 R)
• M11: 1,598,304 km (0.12 R)
• M12: 2,094,669 km (0.104 R)
• M13: 2,222,875 km (0.07 R)
• M14: 2,353,623 km (0.034 R)
• M15: 2,446,673 km (0.106 R)
• M16: 2,568,296 km (0.046 R)
• M17: 2,650,425 km (0.107 R)
• M18: 2,761,277 km (0.119 R)
• M19: 2,873,925 km (0.115 R)
• M20: 2,973,557 km (0.101 R)
• M21: 3,060,024 km (0.055 R)
• M22: 3,399,163 km (0.118 R)
• M23: 3,519,888 km (0.081 R)
• M24: 3,719,302 km (0.116 R)
• M25: 3,781,385 km (0.09 R)
• M26: 4,001,593 km (0.043 R)
• M27: 4,258,303 km (0.077 R)
• M28: 4,323,378 km (0.038 R)
• M29: 5,060,746 km (0.111 R)
• M30: 5,129,861 km (0.063 R)
• M31: 5,216,478 km (0.088 R)
• M32: 5,461,818 km (0.071 R)
• M33: 5,782,855 km (0.101 R)
• M34: 6,091,625 km (0.072 R)
• M35: 6,238,830 km (0.109 R)
• M36: 6,387,231 km (0.115 R)
• M37: 6,536,829 km (0.108 R)
• M38: 6,801,467 km (0.098 R)
• M39: 7,108,143 km (0.065 R)
• M40: 7,616,177 km (0.095 R)
• M41: 7,774,901 km (0.116 R)
• M42: 7,934,821 km (0.116 R)
• M43: 8,095,638 km (0.105 R)
• M44: 8,298,343 km (0.111 R)
• M45: 9,763,505 km (0.034 R)
• M46: 9,892,907 km (0.112 R)
• M47: 10,437,743 km (0.063 R)
• M48: 10,658,399 km (0.1 R)
• M49: 10,724,971 km (0.108 R)
• M50: 10,970,012 km (0.105 R)
• M51: 11,104,351 km (0.11 R)
• M52: 11,397,563 km (0.117 R)
• M53: 11,716,206 km (0.109 R)
• M54: 11,899,613 km (0.118 R)
• M55: 11,991,616 km (0.087 R)
• M56: 12,525,531 km (0.042 R)
• M57: 12,854,347 km (0.092 R)
• M58: 13,257,363 km (0.106 R)
• M59: 13,472,485 km (0.12 R)
• M60: 13,640,633 km (0.093 R)
• M61: 14,246,654 km (0.117 R)
• M62: 14,491,546 km (0.059 R)
• M63: 15,484,876 km (0.097 R)
• M64: 15,837,777 km (0.036 R)
• M65: 16,066,063 km (0.03 R)
• M66: 16,372,141 km (0.072 R)
• M67: 16,551,658 km (0.074 R)
• M68: 16,680,163 km (0.026 R)
• M69: 17,041,890 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.7

Radius: 12.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.34 AU - 14.56 AU

Year: 15320 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,267,626 km

• M1: 158,574 km (0.113 R)
• M2: 273,016 km (0.064 R)
• M3: 470,336 km (0.058 R)
• M4: 582,235 km (0.053 R)
• M5: 705,204 km (0.054 R)
• M6: 897,737 km (0.038 R)
• M7: 1,065,137 km (0.077 R)
• M8: 1,220,719 km (0.087 R)
• M9: 2,252,794 km (0.084 R)
• M10: 3,006,468 km (0.093 R)
• M11: 3,296,090 km (0.08 R)
• M12: 3,494,307 km (0.094 R)
• M13: 3,696,563 km (0.038 R)
• M14: 4,914,888 km (0.067 R)
• M15: 5,065,833 km (0.118 R)
• M16: 5,333,912 km (0.096 R)
• M17: 5,804,547 km (0.113 R)
• M18: 5,964,318 km (0.092 R)
• M19: 6,166,125 km (0.115 R)
• M20: 7,511,309 km (0.116 R)
• M21: 7,949,930 km (0.09 R)
• M22: 8,396,779 km (0.113 R)
• M23: 8,487,136 km (0.09 R)
• M24: 9,408,958 km (0.094 R)
• M25: 10,654,360 km (0.058 R)
• M26: 10,752,347 km (0.087 R)
• M27: 11,446,481 km (0.095 R)
• M28: 11,900,361 km (0.113 R)
• M29: 12,052,951 km (0.087 R)
• M30: 12,308,763 km (0.1 R)
• M31: 13,139,480 km (0.104 R)
• M32: 14,365,285 km (0.111 R)
• M33: 14,473,594 km (0.048 R)
• M34: 14,964,574 km (0.066 R)
• M35: 15,850,642 km (0.107 R)
• M36: 16,130,989 km (0.077 R)
• M37: 16,526,376 km (0.054 R)
• M38: 17,499,809 km (0.031 R)
• M39: 18,081,147 km (0.075 R)
• M40: 19,983,583 km (0.115 R)
• M41: 20,835,842 km (0.079 R)
• M42: 22,638,945 km (0.081 R)
• M43: 23,081,605 km (0.12 R)
• M44: 26,591,620 km (0.086 R)
• M45: 26,858,203 km (0.114 R)
• M46: 26,991,794 km (0.115 R)
• M47: 27,259,724 km (0.105 R)
• M48: 27,461,232 km (0.065 R)
• M49: 28,476,104 km (0.045 R)
• M50: 30,264,397 km (0.075 R)
• M51: 31,172,157 km (0.085 R)
• M52: 32,301,621 km (0.065 R)
• M53: 32,871,439 km (0.095 R)
• M54: 33,444,549 km (0.113 R)
• M55: 33,876,438 km (0.073 R)
• M56: 34,746,050 km (0.112 R)
• M57: 34,891,759 km (0.081 R)
• M58: 35,037,467 km (0.042 R)
• M59: 35,256,628 km (0.092 R)
• M60: 35,403,084 km (0.093 R)
• M61: 36,581,167 km (0.098 R)
• M62: 37,921,863 km (0.113 R)
• M63: 39,734,391 km (0.061 R)
• M64: 40,651,127 km (0.083 R)
• M65: 41,652,236 km (0.082 R)
• M66: 41,961,904 km (0.105 R)
• M67: 42,739,513 km (0.052 R)
• M68: 43,364,982 km (0.094 R)
• M69: 44,150,969 km (0.065 R)
• M70: 49,047,008 km (0.082 R)
• M71: 49,783,778 km (0.077 R)
• M72: 50,194,723 km (0.112 R)
• M73: 50,606,865 km (0.09 R)
• M74: 51,849,724 km (0.088 R)
• M75: 52,516,781 km (0.074 R)
• M76: 52,683,882 km (0.076 R)
• M77: 52,851,282 km (0.057 R)
• M78: 57,436,756 km (0.028 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.1

Radius: 4.8

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.31 AU - 13.23 AU

Year: 16924 Days

Day: 22.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 65.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 46,267,626 km

• M1: 136,284 km (0.09 R)
• M2: 336,745 km (0.113 R)
• M3: 375,341 km (0.052 R)
• M4: 807,829 km (0.116 R)
• M5: 933,940 km (0.068 R)
• M6: 1,008,738 km (0.117 R)
• M7: 1,124,976 km (0.114 R)
• M8: 1,412,653 km (0.045 R)
• M9: 1,768,546 km (0.106 R)
• M10: 1,814,921 km (0.117 R)
• M11: 2,690,667 km (0.066 R)
• M12: 2,879,460 km (0.081 R)
• M13: 3,270,060 km (0.083 R)
• M14: 4,285,979 km (0.093 R)
• M15: 4,538,201 km (0.049 R)
• M16: 4,860,435 km (0.092 R)
• M17: 5,189,849 km (0.044 R)
• M18: 5,594,811 km (0.117 R)
• M19: 6,044,801 km (0.062 R)
• M20: 6,363,295 km (0.083 R)
• M21: 6,470,557 km (0.099 R)
• M22: 6,942,688 km (0.088 R)
• M23: 7,463,438 km (0.105 R)
• M24: 7,614,532 km (0.078 R)
• M25: 7,804,820 km (0.118 R)
• M26: 8,228,930 km (0.049 R)
• M27: 8,739,807 km (0.103 R)
• M28: 8,819,393 km (0.086 R)
• M29: 9,261,006 km (0.094 R)
• M30: 9,586,680 km (0.071 R)
• M31: 9,709,799 km (0.074 R)
• M32: 9,999,122 km (0.097 R)
• M33: 10,123,886 km (0.053 R)
• M34: 10,375,211 km (0.096 R)
• M35: 10,798,423 km (0.092 R)
• M36: 10,883,843 km (0.117 R)
• M37: 10,969,413 km (0.082 R)
• M38: 12,146,150 km (0.086 R)
• M39: 12,279,442 km (0.114 R)
• M40: 13,500,161 km (0.065 R)
• M41: 14,008,494 km (0.095 R)
• M42: 14,194,893 km (0.095 R)
• M43: 15,091,433 km (0.049 R)
• M44: 15,186,877 km (0.108 R)
• M45: 15,282,470 km (0.051 R)
• M46: 15,763,726 km (0.101 R)
• M47: 15,812,046 km (0.097 R)
• M48: 15,908,986 km (0.113 R)
• M49: 16,347,607 km (0.111 R)
• M50: 16,691,682 km (0.114 R)
• M51: 16,839,784 km (0.088 R)
• M52: 18,192,447 km (0.114 R)
• M53: 19,010,449 km (0.036 R)
• M54: 19,113,522 km (0.062 R)
• M55: 20,523,182 km (0.09 R)
• M56: 21,000,549 km (0.076 R)
• M57: 21,481,506 km (0.093 R)
• M58: 21,696,478 km (0.098 R)
• M59: 22,236,975 km (0.044 R)
• M60: 22,454,341 km (0.075 R)
• M61: 22,563,248 km (0.099 R)
• M62: 22,891,317 km (0.043 R)
• M63: 23,220,881 km (0.065 R)
• M64: 23,884,646 km (0.11 R)
• M65: 24,107,398 km (0.088 R)
• M66: 24,723,292 km (0.087 R)
• M67: 25,344,273 km (0.117 R)
• M68: 25,628,210 km (0.052 R)
• M69: 26,429,007 km (0.114 R)
• M70: 27,528,851 km (0.117 R)
• M71: 28,643,654 km (0.076 R)
• M72: 30,916,943 km (0.097 R)
• M73: 31,098,854 km (0.049 R)
• M74: 31,768,903 km (0.078 R)
• M75: 32,505,373 km (0.067 R)
• M76: 32,999,495 km (0.117 R)
• M77: 33,932,537 km (0.083 R)
• M78: 34,371,008 km (0.106 R)
• M79: 34,685,314 km (0.117 R)
• M80: 34,811,275 km (0.062 R)
• M81: 35,316,766 km (0.064 R)
• M82: 35,951,959 km (0.05 R)
• M83: 36,207,173 km (0.112 R)
• M84: 36,462,985 km (0.108 R)
• M85: 38,857,000 km (0.047 R)
• M86: 39,118,796 km (0.082 R)
• M87: 40,172,115 km (0.106 R)
• M88: 40,901,554 km (0.105 R)
• M89: 41,301,279 km (0.106 R)
• M90: 42,037,600 km (0.088 R)
• M91: 42,104,770 km (0.07 R)
• M92: 44,340,510 km (0.119 R)
• M93: 44,614,124 km (0.117 R)
• M94: 45,852,346 km (0.115 R)
• M95: 46,059,838 km (0.04 R)
• M96: 46,198,366 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 17,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit