🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.47 AU - 0.59 AU

Year: 137 Days

Day: 26.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 71.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.06 AU - 1.74 AU

Year: 588 Days

Day: 12.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.26 AU - 3.5 AU

Year: 1734 Days

Day: 22.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,829,169 km

• M1: 223,798 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.56 AU - 3.94 AU

Year: 2079 Days

Day: 32.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.68 AU - 4.58 AU

Year: 2978 Days

Day: 29 Hours

Environment

Temp: -119 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,829,169 km

• M1: 1,448,855 km (0.118 R)
• M2: 2,360,954 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.3

Radius: 9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.62 AU - 8.94 AU

Year: 8452 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,829,169 km

• M1: 126,410 km (0.057 R)
• M2: 187,297 km (0.097 R)
• M3: 245,789 km (0.093 R)
• M4: 304,132 km (0.026 R)
• M5: 415,882 km (0.116 R)
• M6: 530,025 km (0.083 R)
• M7: 699,968 km (0.08 R)
• M8: 807,679 km (0.114 R)
• M9: 937,829 km (0.105 R)
• M10: 1,817,465 km (0.029 R)
• M11: 1,990,848 km (0.116 R)
• M12: 2,238,283 km (0.092 R)
• M13: 3,350,394 km (0.085 R)
• M14: 3,617,875 km (0.099 R)
• M15: 4,145,357 km (0.108 R)
• M16: 4,520,249 km (0.104 R)
• M17: 4,726,545 km (0.106 R)
• M18: 5,333,314 km (0.11 R)
• M19: 5,900,290 km (0.056 R)
• M20: 6,354,618 km (0.034 R)
• M21: 7,469,721 km (0.087 R)
• M22: 7,890,091 km (0.07 R)
• M23: 8,426,399 km (0.053 R)
• M24: 8,607,712 km (0.083 R)
• M25: 9,234,228 km (0.079 R)
• M26: 9,534,171 km (0.097 R)
• M27: 9,875,404 km (0.103 R)
• M28: 10,375,360 km (0.047 R)
• M29: 10,962,382 km (0.108 R)
• M30: 11,200,393 km (0.1 R)
• M31: 11,560,325 km (0.098 R)
• M32: 11,761,983 km (0.037 R)
• M33: 12,046,369 km (0.074 R)
• M34: 12,456,416 km (0.102 R)
• M35: 13,080,239 km (0.117 R)
• M36: 13,416,984 km (0.108 R)
• M37: 13,714,086 km (0.114 R)
• M38: 13,799,356 km (0.099 R)
• M39: 14,444,572 km (0.093 R)
• M40: 14,705,471 km (0.093 R)
• M41: 14,836,518 km (0.093 R)
• M42: 15,231,906 km (0.083 R)
• M43: 15,497,292 km (0.111 R)
• M44: 15,719,744 km (0.111 R)
• M45: 16,665,502 km (0.104 R)
• M46: 17,030,670 km (0.096 R)
• M47: 17,722,411 km (0.106 R)
• M48: 18,517,524 km (0.106 R)
• M49: 18,706,316 km (0.11 R)
• M50: 18,848,285 km (0.098 R)
• M51: 18,943,279 km (0.047 R)
• M52: 19,756,044 km (0.05 R)
• M53: 20,190,925 km (0.052 R)
• M54: 21,267,282 km (0.083 R)
• M55: 21,663,417 km (0.065 R)
• M56: 21,862,233 km (0.12 R)
• M57: 22,312,074 km (0.074 R)
• M58: 23,628,684 km (0.116 R)
• M59: 24,503,084 km (0.077 R)
• M60: 25,178,967 km (0.077 R)
• M61: 26,868,526 km (0.11 R)
• M62: 28,051,246 km (0.056 R)
• M63: 28,867,303 km (0.051 R)
• M64: 30,634,353 km (0.059 R)
• M65: 31,025,551 km (0.109 R)
• M66: 31,982,529 km (0.059 R)
• M67: 32,152,322 km (0.099 R)
• M68: 32,549,954 km (0.104 R)
• M69: 33,579,636 km (0.087 R)
• M70: 33,694,676 km (0.092 R)
• M71: 33,752,272 km (0.037 R)
• M72: 33,925,207 km (0.086 R)
• M73: 34,272,124 km (0.057 R)
• M74: 34,387,913 km (0.098 R)
• M75: 35,085,787 km (0.109 R)
• M76: 35,788,448 km (0.11 R)
• M77: 36,495,597 km (0.063 R)
• M78: 36,554,838 km (0.085 R)
• M79: 37,386,153 km (0.099 R)
• M80: 37,983,797 km (0.1 R)
• M81: 38,404,017 km (0.072 R)
• M82: 39,734,840 km (0.082 R)
• M83: 40,100,457 km (0.048 R)
• M84: 40,161,493 km (0.095 R)
• M85: 40,283,565 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.3

Radius: 7.8

Gravity: 15.49 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.42 AU - 14.14 AU

Year: 17169 Days

Day: 17.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,829,169 km

• M1: 132,544 km (0.083 R)
• M2: 596,896 km (0.087 R)
• M3: 777,610 km (0.046 R)
• M4: 899,831 km (0.119 R)
• M5: 1,480,570 km (0.084 R)
• M6: 1,602,642 km (0.07 R)
• M7: 1,696,440 km (0.113 R)
• M8: 1,922,333 km (0.106 R)
• M9: 4,268,326 km (0.115 R)
• M10: 4,665,509 km (0.062 R)
• M11: 6,369,429 km (0.08 R)
• M12: 8,244,189 km (0.096 R)
• M13: 8,682,660 km (0.107 R)
• M14: 10,393,013 km (0.119 R)
• M15: 10,628,779 km (0.094 R)
• M16: 10,866,341 km (0.119 R)
• M17: 11,045,708 km (0.119 R)
• M18: 11,165,835 km (0.072 R)
• M19: 11,468,023 km (0.061 R)
• M20: 12,892,195 km (0.04 R)
• M21: 13,464,556 km (0.07 R)
• M22: 15,164,437 km (0.115 R)
• M23: 15,768,364 km (0.119 R)
• M24: 16,311,853 km (0.103 R)
• M25: 16,448,735 km (0.093 R)
• M26: 16,585,916 km (0.095 R)
• M27: 18,832,577 km (0.112 R)
• M28: 19,264,316 km (0.048 R)
• M29: 20,653,183 km (0.057 R)
• M30: 20,727,084 km (0.088 R)
• M31: 22,225,307 km (0.082 R)
• M32: 22,834,320 km (0.116 R)
• M33: 23,371,825 km (0.049 R)
• M34: 23,991,011 km (0.077 R)
• M35: 24,302,623 km (0.111 R)
• M36: 26,280,756 km (0.117 R)
• M37: 26,763,209 km (0.113 R)
• M38: 27,086,340 km (0.101 R)
• M39: 27,655,111 km (0.097 R)
• M40: 27,818,322 km (0.049 R)
• M41: 29,468,237 km (0.068 R)
• M42: 30,473,236 km (0.081 R)
• M43: 30,726,206 km (0.113 R)
• M44: 30,979,924 km (0.057 R)
• M45: 31,319,361 km (0.101 R)
• M46: 32,344,855 km (0.086 R)
• M47: 32,430,724 km (0.099 R)
• M48: 33,294,502 km (0.066 R)
• M49: 33,468,185 km (0.032 R)
• M50: 35,309,735 km (0.119 R)
• M51: 35,398,147 km (0.083 R)
• M52: 35,664,132 km (0.069 R)
• M53: 35,752,994 km (0.119 R)
• M54: 37,004,081 km (0.104 R)
• M55: 37,093,989 km (0.103 R)
• M56: 37,454,220 km (0.04 R)
• M57: 37,544,578 km (0.062 R)
• M58: 37,815,799 km (0.062 R)
• M59: 37,906,305 km (0.11 R)
• M60: 38,087,767 km (0.094 R)
• M61: 38,178,424 km (0.047 R)
• M62: 39,732,746 km (0.111 R)
• M63: 44,613,526 km (0.054 R)
• M64: 46,831,763 km (0.08 R)
• M65: 49,085,904 km (0.119 R)
• M66: 49,283,523 km (0.073 R)
• M67: 50,275,805 km (0.076 R)
• M68: 50,574,851 km (0.109 R)
• M69: 51,374,901 km (0.045 R)
• M70: 52,381,096 km (0.114 R)
• M71: 53,596,878 km (0.069 R)
• M72: 54,514,960 km (0.084 R)
• M73: 54,822,084 km (0.117 R)
• M74: 55,335,355 km (0.096 R)
• M75: 55,953,194 km (0.08 R)
• M76: 56,056,417 km (0.096 R)
• M77: 57,300,024 km (0.118 R)
• M78: 57,716,504 km (0.059 R)
• M79: 59,287,431 km (0.109 R)
• M80: 59,814,165 km (0.071 R)
• M81: 60,660,291 km (0.117 R)
• M82: 62,471,173 km (0.097 R)
• M83: 63,114,594 km (0.12 R)
• M84: 63,222,005 km (0.117 R)
• M85: 63,760,258 km (0.088 R)
• M86: 64,841,103 km (0.065 R)
• M87: 65,492,452 km (0.102 R)
• M88: 66,473,664 km (0.111 R)
• M89: 66,911,238 km (0.07 R)
• M90: 67,569,618 km (0.119 R)
• M91: 68,009,586 km (0.075 R)
• M92: 72,012,525 km (0.103 R)
• M93: 73,816,077 km (0.033 R)
• M94: 75,406,303 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.7

Radius: 3.4

Gravity: 55.08 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.7 AU - 17.12 AU

Year: 21461 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,829,169 km

• M1: 108,758 km (0.109 R)
• M2: 230,082 km (0.115 R)
• M3: 313,557 km (0.073 R)
• M4: 735,872 km (0.048 R)
• M5: 834,906 km (0.073 R)
• M6: 1,243,158 km (0.079 R)
• M7: 1,513,930 km (0.112 R)
• M8: 2,004,013 km (0.114 R)
• M9: 2,212,852 km (0.092 R)
• M10: 3,115,525 km (0.113 R)
• M11: 5,398,688 km (0.103 R)
• M12: 5,785,698 km (0.086 R)
• M13: 6,383,042 km (0.065 R)
• M14: 6,433,756 km (0.106 R)
• M15: 6,947,624 km (0.08 R)
• M16: 7,474,658 km (0.093 R)
• M17: 7,959,804 km (0.057 R)
• M18: 9,591,168 km (0.092 R)
• M19: 10,593,773 km (0.096 R)
• M20: 11,505,722 km (0.099 R)
• M21: 12,442,504 km (0.113 R)
• M22: 12,632,792 km (0.1 R)
• M23: 13,016,212 km (0.092 R)
• M24: 13,598,446 km (0.057 R)
• M25: 14,255,480 km (0.118 R)
• M26: 15,599,916 km (0.096 R)
• M27: 19,426,480 km (0.112 R)
• M28: 19,942,743 km (0.091 R)
• M29: 20,613,091 km (0.034 R)
• M30: 21,139,675 km (0.089 R)
• M31: 22,129,115 km (0.029 R)
• M32: 22,745,459 km (0.097 R)
• M33: 22,822,801 km (0.064 R)
• M34: 22,900,292 km (0.089 R)
• M35: 23,133,516 km (0.1 R)
• M36: 24,310,851 km (0.08 R)
• M37: 24,787,170 km (0.116 R)
• M38: 25,910,650 km (0.1 R)
• M39: 26,072,515 km (0.112 R)
• M40: 27,626,688 km (0.073 R)
• M41: 30,396,492 km (0.055 R)
• M42: 31,339,108 km (0.096 R)
• M43: 33,429,140 km (0.11 R)
• M44: 34,490,836 km (0.102 R)
• M45: 37,101,918 km (0.091 R)
• M46: 39,032,029 km (0.117 R)
• M47: 39,310,431 km (0.099 R)
• M48: 40,056,027 km (0.112 R)
• M49: 40,243,174 km (0.084 R)
• M50: 40,336,822 km (0.096 R)
• M51: 42,035,206 km (0.115 R)
• M52: 42,702,114 km (0.059 R)
• M53: 44,335,872 km (0.104 R)
• M54: 46,382,371 km (0.114 R)
• M55: 47,466,507 km (0.071 R)
• M56: 51,478,572 km (0.08 R)
• M57: 51,580,149 km (0.077 R)
• M58: 52,600,706 km (0.102 R)
• M59: 52,805,655 km (0.101 R)
• M60: 54,247,329 km (0.03 R)
• M61: 54,454,373 km (0.062 R)
• M62: 54,765,387 km (0.092 R)
• M63: 58,649,546 km (0.118 R)
• M64: 59,607,720 km (0.074 R)
• M65: 60,893,364 km (0.087 R)
• M66: 61,323,907 km (0.099 R)
• M67: 61,971,516 km (0.076 R)
• M68: 63,600,787 km (0.074 R)
• M69: 64,146,969 km (0.066 R)
• M70: 64,475,485 km (0.111 R)
• M71: 64,804,451 km (0.064 R)
• M72: 65,905,192 km (0.076 R)
• M73: 66,568,659 km (0.108 R)
• M74: 68,013,625 km (0.041 R)
• M75: 69,356,565 km (0.117 R)
• M76: 69,918,754 km (0.055 R)
• M77: 70,369,492 km (0.071 R)
• M78: 70,821,278 km (0.094 R)
• M79: 71,387,356 km (0.028 R)
• M80: 73,552,187 km (0.119 R)
• M81: 75,276,302 km (0.074 R)
• M82: 77,013,881 km (0.044 R)
• M83: 77,362,893 km (0.118 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 17,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit