🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.68 AU

Year: 195 Days

Day: 30.2 Hours

Environment

Temp: 209 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.66 AU - 1 AU

Year: 282 Days

Day: 40.1 Hours

Environment

Temp: 91 °C

Axial Tilt: 117.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.98 AU - 1.02 AU

Year: 373 Days

Day: 46.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.52 AU - 2.28 AU

Year: 976 Days

Day: 13.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,415,377 km

• M1: 1,301,053 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.21 AU - 2.49 AU

Year: 1343 Days

Day: 37.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,415,377 km

• M1: 1,860,698 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 10.9

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.6 AU - 5.78 AU

Year: 4408 Days

Day: 13.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,415,377 km

• M1: 157,826 km (0.117 R)
• M2: 258,206 km (0.099 R)
• M3: 626,217 km (0.096 R)
• M4: 722,558 km (0.103 R)
• M5: 877,541 km (0.105 R)
• M6: 1,001,408 km (0.093 R)
• M7: 1,393,355 km (0.113 R)
• M8: 1,556,566 km (0.078 R)
• M9: 1,726,359 km (0.093 R)
• M10: 1,938,340 km (0.095 R)
• M11: 2,140,147 km (0.098 R)
• M12: 2,310,689 km (0.069 R)
• M13: 2,525,062 km (0.103 R)
• M14: 2,746,168 km (0.081 R)
• M15: 2,911,025 km (0.081 R)
• M16: 3,806,967 km (0.117 R)
• M17: 4,131,444 km (0.076 R)
• M18: 4,273,263 km (0.08 R)
• M19: 4,368,707 km (0.115 R)
• M20: 4,537,603 km (0.072 R)
• M21: 4,659,525 km (0.067 R)
• M22: 5,183,566 km (0.07 R)
• M23: 5,465,708 km (0.06 R)
• M24: 5,832,073 km (0.071 R)
• M25: 6,341,903 km (0.106 R)
• M26: 6,616,115 km (0.105 R)
• M27: 6,838,268 km (0.094 R)
• M28: 7,985,983 km (0.06 R)
• M29: 8,461,555 km (0.059 R)
• M30: 8,794,111 km (0.075 R)
• M31: 9,596,853 km (0.099 R)
• M32: 9,690,950 km (0.063 R)
• M33: 9,880,191 km (0.046 R)
• M34: 10,038,765 km (0.096 R)
• M35: 10,294,278 km (0.101 R)
• M36: 10,422,932 km (0.063 R)
• M37: 10,844,499 km (0.07 R)
• M38: 11,106,744 km (0.058 R)
• M39: 11,371,084 km (0.055 R)
• M40: 11,537,437 km (0.11 R)
• M41: 11,637,518 km (0.062 R)
• M42: 12,142,710 km (0.045 R)
• M43: 12,278,694 km (0.093 R)
• M44: 12,723,897 km (0.094 R)
• M45: 13,104,923 km (0.113 R)
• M46: 13,314,210 km (0.107 R)
• M47: 13,489,539 km (0.06 R)
• M48: 13,595,155 km (0.08 R)
• M49: 14,234,387 km (0.072 R)
• M50: 15,358,017 km (0.115 R)
• M51: 15,578,823 km (0.055 R)
• M52: 15,726,626 km (0.117 R)
• M53: 16,023,578 km (0.025 R)
• M54: 16,359,874 km (0.052 R)
• M55: 16,510,070 km (0.112 R)
• M56: 16,660,864 km (0.114 R)
• M57: 17,536,162 km (0.084 R)
• M58: 18,543,554 km (0.069 R)
• M59: 18,660,988 km (0.094 R)
• M60: 19,093,775 km (0.058 R)
• M61: 19,889,187 km (0.06 R)
• M62: 20,654,828 km (0.095 R)
• M63: 22,048,931 km (0.094 R)
• M64: 22,131,958 km (0.115 R)
• M65: 23,600,410 km (0.073 R)
• M66: 24,282,128 km (0.117 R)
• M67: 25,665,011 km (0.068 R)
• M68: 25,839,741 km (0.053 R)
• M69: 25,970,938 km (0.094 R)
• M70: 26,102,435 km (0.048 R)
• M71: 27,384,788 km (0.106 R)
• M72: 27,742,177 km (0.056 R)
• M73: 29,096,038 km (0.045 R)
• M74: 29,186,993 km (0.077 R)
• M75: 29,781,047 km (0.061 R)
• M76: 30,010,530 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735

Radius: 12.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.15 AU - 7.67 AU

Year: 6771 Days

Day: 7.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,415,377 km

• M1: 402,269 km (0.047 R)
• M2: 780,003 km (0.087 R)
• M3: 992,283 km (0.095 R)
• M4: 1,172,997 km (0.111 R)
• M5: 1,311,525 km (0.057 R)
• M6: 1,511,537 km (0.104 R)
• M7: 2,236,189 km (0.12 R)
• M8: 2,522,220 km (0.033 R)
• M9: 2,820,219 km (0.109 R)
• M10: 3,081,417 km (0.104 R)
• M11: 3,202,741 km (0.075 R)
• M12: 3,551,304 km (0.118 R)
• M13: 3,756,103 km (0.091 R)
• M14: 3,833,894 km (0.12 R)
• M15: 4,017,600 km (0.074 R)
• M16: 4,204,149 km (0.111 R)
• M17: 4,285,081 km (0.118 R)
• M18: 4,530,871 km (0.113 R)
• M19: 4,669,548 km (0.109 R)
• M20: 4,865,970 km (0.075 R)
• M21: 4,979,515 km (0.092 R)
• M22: 5,560,254 km (0.087 R)
• M23: 5,828,782 km (0.068 R)
• M24: 6,316,620 km (0.104 R)
• M25: 6,534,285 km (0.099 R)
• M26: 6,722,779 km (0.047 R)
• M27: 6,881,352 km (0.068 R)
• M28: 7,008,959 km (0.117 R)
• M29: 7,266,866 km (0.114 R)
• M30: 7,758,594 km (0.104 R)
• M31: 8,295,202 km (0.11 R)
• M32: 8,568,068 km (0.099 R)
• M33: 9,017,760 km (0.112 R)
• M34: 9,192,789 km (0.109 R)
• M35: 9,298,405 km (0.088 R)
• M36: 9,510,685 km (0.092 R)
• M37: 9,868,224 km (0.056 R)
• M38: 10,376,108 km (0.07 R)
• M39: 10,559,665 km (0.095 R)
• M40: 10,967,169 km (0.092 R)
• M41: 11,493,305 km (0.032 R)
• M42: 11,721,292 km (0.04 R)
• M43: 11,874,181 km (0.119 R)
• M44: 12,066,115 km (0.115 R)
• M45: 13,160,274 km (0.031 R)
• M46: 13,478,768 km (0.1 R)
• M47: 13,598,895 km (0.098 R)
• M48: 13,880,438 km (0.105 R)
• M49: 14,204,767 km (0.034 R)
• M50: 15,568,351 km (0.106 R)
• M51: 15,652,425 km (0.12 R)
• M52: 15,905,246 km (0.089 R)
• M53: 16,074,740 km (0.044 R)
• M54: 16,202,048 km (0.045 R)
• M55: 17,276,908 km (0.112 R)
• M56: 17,669,453 km (0.075 R)
• M57: 18,241,815 km (0.07 R)
• M58: 19,179,045 km (0.047 R)
• M59: 19,812,592 km (0.047 R)
• M60: 19,949,325 km (0.056 R)
• M61: 20,269,464 km (0.12 R)
• M62: 20,453,170 km (0.108 R)
• M63: 21,239,906 km (0.062 R)
• M64: 22,747,852 km (0.103 R)
• M65: 23,852,932 km (0.106 R)
• M66: 24,975,514 km (0.12 R)
• M67: 25,221,752 km (0.111 R)
• M68: 25,716,921 km (0.1 R)
• M69: 25,866,070 km (0.042 R)
• M70: 26,065,335 km (0.049 R)
• M71: 26,215,082 km (0.03 R)
• M72: 26,867,628 km (0.101 R)
• M73: 27,221,277 km (0.039 R)
• M74: 28,342,513 km (0.108 R)
• M75: 29,374,888 km (0.101 R)
• M76: 29,791,369 km (0.116 R)
• M77: 30,052,567 km (0.105 R)
• M78: 30,524,847 km (0.089 R)
• M79: 30,946,564 km (0.101 R)
• M80: 31,902,644 km (0.105 R)
• M81: 32,653,026 km (0.113 R)
• M82: 33,300,785 km (0.057 R)
• M83: 33,680,614 km (0.047 R)
• M84: 34,773,875 km (0.074 R)
• M85: 35,269,493 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33

Radius: 11.7

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.52 AU - 13.92 AU

Year: 14010 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 49,415,377 km

• M1: 338,989 km (0.055 R)
• M2: 538,702 km (0.1 R)
• M3: 645,515 km (0.11 R)
• M4: 915,389 km (0.036 R)
• M5: 1,150,557 km (0.069 R)
• M6: 1,418,337 km (0.097 R)
• M7: 1,788,293 km (0.065 R)
• M8: 2,071,183 km (0.05 R)
• M9: 2,399,101 km (0.096 R)
• M10: 2,522,669 km (0.111 R)
• M11: 2,792,244 km (0.09 R)
• M12: 3,393,927 km (0.075 R)
• M13: 3,550,705 km (0.059 R)
• M14: 3,980,500 km (0.09 R)
• M15: 4,053,803 km (0.114 R)
• M16: 4,370,352 km (0.048 R)
• M17: 4,617,937 km (0.109 R)
• M18: 4,928,951 km (0.1 R)
• M19: 5,007,789 km (0.039 R)
• M20: 5,087,076 km (0.109 R)
• M21: 5,408,412 km (0.086 R)
• M22: 5,510,138 km (0.104 R)
• M23: 6,606,541 km (0.101 R)
• M24: 6,891,076 km (0.1 R)
• M25: 7,001,629 km (0.054 R)
• M26: 7,224,380 km (0.066 R)
• M27: 7,585,809 km (0.088 R)
• M28: 7,700,102 km (0.09 R)
• M29: 7,976,409 km (0.061 R)
• M30: 8,279,494 km (0.097 R)
• M31: 8,373,591 km (0.116 R)
• M32: 8,657,827 km (0.108 R)
• M33: 8,969,440 km (0.116 R)
• M34: 9,505,000 km (0.107 R)
• M35: 9,926,118 km (0.072 R)
• M36: 10,429,365 km (0.115 R)
• M37: 11,513,202 km (0.115 R)
• M38: 11,908,888 km (0.092 R)
• M39: 12,041,881 km (0.118 R)
• M40: 12,443,551 km (0.119 R)
• M41: 12,659,570 km (0.115 R)
• M42: 13,315,258 km (0.103 R)
• M43: 13,675,041 km (0.119 R)
• M44: 14,206,711 km (0.077 R)
• M45: 14,347,782 km (0.066 R)
• M46: 15,059,868 km (0.088 R)
• M47: 15,290,249 km (0.068 R)
• M48: 15,812,794 km (0.099 R)
• M49: 16,341,174 km (0.099 R)
• M50: 16,815,848 km (0.113 R)
• M51: 17,415,436 km (0.109 R)
• M52: 17,536,162 km (0.118 R)
• M53: 18,205,462 km (0.12 R)
• M54: 18,297,316 km (0.057 R)
• M55: 18,697,340 km (0.087 R)
• M56: 18,945,074 km (0.026 R)
• M57: 19,349,737 km (0.069 R)
• M58: 19,506,216 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.6

Radius: 7.9

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.4 AU - 13.46 AU

Year: 18347 Days

Day: 19.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,415,377 km

• M1: 105,317 km (0.099 R)
• M2: 305,329 km (0.089 R)
• M3: 356,342 km (0.102 R)
• M4: 707,448 km (0.096 R)
• M5: 828,174 km (0.074 R)
• M6: 1,090,718 km (0.085 R)
• M7: 1,174,493 km (0.119 R)
• M8: 1,289,833 km (0.107 R)
• M9: 1,531,733 km (0.096 R)
• M10: 1,722,769 km (0.073 R)
• M11: 1,989,502 km (0.041 R)
• M12: 2,162,886 km (0.1 R)
• M13: 2,233,646 km (0.102 R)
• M14: 3,468,576 km (0.047 R)
• M15: 5,160,079 km (0.097 R)
• M16: 5,593,165 km (0.082 R)
• M17: 6,391,719 km (0.104 R)
• M18: 8,371,198 km (0.09 R)
• M19: 8,936,378 km (0.091 R)
• M20: 9,050,821 km (0.065 R)
• M21: 9,339,395 km (0.078 R)
• M22: 9,455,633 km (0.081 R)
• M23: 10,163,081 km (0.084 R)
• M24: 10,222,920 km (0.107 R)
• M25: 10,342,598 km (0.11 R)
• M26: 10,887,583 km (0.085 R)
• M27: 11,194,409 km (0.036 R)
• M28: 11,504,076 km (0.108 R)
• M29: 12,386,105 km (0.104 R)
• M30: 12,513,862 km (0.111 R)
• M31: 13,289,676 km (0.063 R)
• M32: 13,815,513 km (0.08 R)
• M33: 14,684,527 km (0.11 R)
• M34: 14,819,763 km (0.08 R)
• M35: 14,955,449 km (0.05 R)
• M36: 15,502,379 km (0.042 R)
• M37: 15,571,194 km (0.058 R)
• M38: 19,435,456 km (0.026 R)
• M39: 19,509,657 km (0.11 R)
• M40: 19,882,155 km (0.103 R)
• M41: 20,861,872 km (0.032 R)
• M42: 21,014,013 km (0.084 R)
• M43: 23,576,624 km (0.026 R)
• M44: 24,693,223 km (0.11 R)
• M45: 25,663,964 km (0.058 R)
• M46: 25,827,025 km (0.112 R)
• M47: 26,400,284 km (0.113 R)
• M48: 27,642,844 km (0.061 R)
• M49: 31,134,907 km (0.117 R)
• M50: 32,095,176 km (0.095 R)
• M51: 35,214,890 km (0.04 R)
• M52: 36,764,574 km (0.103 R)
• M53: 37,132,435 km (0.095 R)
• M54: 38,243,499 km (0.089 R)
• M55: 38,896,643 km (0.079 R)
• M56: 39,271,386 km (0.076 R)
• M57: 39,647,475 km (0.061 R)
• M58: 41,450,129 km (0.082 R)
• M59: 42,505,841 km (0.074 R)
• M60: 42,891,953 km (0.119 R)
• M61: 44,057,171 km (0.071 R)
• M62: 46,418,873 km (0.091 R)
• M63: 46,617,539 km (0.104 R)
• M64: 47,315,114 km (0.106 R)
• M65: 48,317,569 km (0.118 R)
• M66: 49,327,056 km (0.105 R)
• M67: 49,428,333 km (0.032 R)
• M68: 49,529,761 km (0.116 R)
• M69: 50,139,522 km (0.091 R)
• M70: 51,469,447 km (0.11 R)
• M71: 52,087,136 km (0.105 R)
• M72: 52,603,698 km (0.105 R)
• M73: 52,914,562 km (0.096 R)
• M74: 53,018,233 km (0.095 R)
• M75: 53,433,816 km (0.116 R)
• M76: 53,746,326 km (0.065 R)
• M77: 56,585,095 km (0.056 R)
• M78: 57,116,168 km (0.096 R)
• M79: 58,183,249 km (0.099 R)
• M80: 60,337,160 km (0.075 R)
• M81: 62,188,284 km (0.092 R)
• M82: 65,834,732 km (0.049 R)
• M83: 66,616,979 km (0.101 R)
• M84: 68,416,791 km (0.087 R)
• M85: 69,549,696 km (0.091 R)
• M86: 70,232,460 km (0.084 R)
• M87: 70,574,740 km (0.111 R)
• M88: 70,803,176 km (0.099 R)
• M89: 72,294,069 km (0.036 R)
• M90: 72,870,320 km (0.063 R)
• M91: 74,027,160 km (0.115 R)
• M92: 74,957,060 km (0.067 R)
• M93: 78,360,412 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.9

Radius: 3.9

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.49 AU - 18.67 AU

Year: 24037 Days

Day: 23.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,415,377 km

• M1: 61,036 km (0.065 R)
• M2: 292,314 km (0.11 R)
• M3: 371,751 km (0.062 R)
• M4: 443,408 km (0.054 R)
• M5: 810,671 km (0.09 R)
• M6: 1,165,517 km (0.116 R)
• M7: 1,315,264 km (0.095 R)
• M8: 2,887,837 km (0.095 R)
• M9: 3,031,900 km (0.086 R)
• M10: 3,237,597 km (0.108 R)
• M11: 4,364,967 km (0.073 R)
• M12: 4,430,939 km (0.095 R)
• M13: 4,530,422 km (0.068 R)
• M14: 4,901,425 km (0.049 R)
• M15: 5,852,867 km (0.101 R)
• M16: 6,071,878 km (0.08 R)
• M17: 6,219,382 km (0.045 R)
• M18: 7,678,560 km (0.072 R)
• M19: 7,918,215 km (0.108 R)
• M20: 8,445,847 km (0.05 R)
• M21: 10,711,806 km (0.109 R)
• M22: 10,845,247 km (0.07 R)
• M23: 12,350,651 km (0.051 R)
• M24: 13,774,673 km (0.084 R)
• M25: 14,260,866 km (0.039 R)
• M26: 14,851,628 km (0.097 R)
• M27: 15,100,110 km (0.114 R)
• M28: 15,601,263 km (0.062 R)
• M29: 16,006,075 km (0.091 R)
• M30: 17,137,034 km (0.112 R)
• M31: 17,607,221 km (0.061 R)
• M32: 20,020,234 km (0.073 R)
• M33: 20,349,798 km (0.073 R)
• M34: 20,958,512 km (0.101 R)
• M35: 21,967,400 km (0.05 R)
• M36: 23,337,118 km (0.11 R)
• M37: 23,683,886 km (0.094 R)
• M38: 24,324,015 km (0.096 R)
• M39: 24,793,005 km (0.088 R)
• M40: 25,324,376 km (0.113 R)
• M41: 26,518,317 km (0.118 R)
• M42: 27,182,831 km (0.059 R)
• M43: 27,791,694 km (0.075 R)
• M44: 31,092,721 km (0.08 R)
• M45: 31,729,260 km (0.106 R)
• M46: 32,305,810 km (0.113 R)
• M47: 32,692,071 km (0.105 R)
• M48: 32,756,698 km (0.079 R)
• M49: 34,121,629 km (0.116 R)
• M50: 34,187,153 km (0.11 R)
• M51: 34,975,982 km (0.098 R)
• M52: 36,036,930 km (0.096 R)
• M53: 37,108,500 km (0.117 R)
• M54: 38,122,624 km (0.117 R)
• M55: 38,190,541 km (0.104 R)
• M56: 38,326,526 km (0.102 R)
• M57: 38,462,660 km (0.103 R)
• M58: 38,871,960 km (0.073 R)
• M59: 39,970,756 km (0.08 R)
• M60: 42,620,882 km (0.066 R)
• M61: 42,832,563 km (0.104 R)
• M62: 44,896,116 km (0.087 R)
• M63: 44,967,923 km (0.055 R)
• M64: 48,455,798 km (0.048 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 16,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit