🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.61 AU - 0.79 AU

Year: 204 Days

Day: 16.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.66 AU - 0.84 AU

Year: 226 Days

Day: 39.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,805,382 km

• M1: 84,523 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.42 AU - 2.26 AU

Year: 869 Days

Day: 27.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.75 AU - 2.11 AU

Year: 934 Days

Day: 17.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,805,382 km

• M1: 529,128 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.85 AU - 2.17 AU

Year: 992 Days

Day: 43.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,805,382 km

• M1: 868,116 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.19 AU - 2.39 AU

Year: 1207 Days

Day: 43.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.13 AU - 3.09 AU

Year: 1468 Days

Day: 22.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,805,382 km

• M1: 1,125,574 km (0.032 R)

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530

Radius: 8

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.3 AU - 6.88 AU

Year: 5234 Days

Day: 14.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,805,382 km

• M1: 136,882 km (0.084 R)
• M2: 310,416 km (0.076 R)
• M3: 476,918 km (0.104 R)
• M4: 571,464 km (0.026 R)
• M5: 626,965 km (0.108 R)
• M6: 1,027,289 km (0.077 R)
• M7: 1,210,097 km (0.036 R)
• M8: 1,313,021 km (0.111 R)
• M9: 1,639,593 km (0.095 R)
• M10: 1,787,246 km (0.071 R)
• M11: 2,025,705 km (0.058 R)
• M12: 2,095,717 km (0.081 R)
• M13: 2,310,689 km (0.08 R)
• M14: 2,383,992 km (0.057 R)
• M15: 2,458,043 km (0.095 R)
• M16: 2,627,687 km (0.104 R)
• M17: 2,820,668 km (0.076 R)
• M18: 2,899,057 km (0.114 R)
• M19: 2,978,344 km (0.106 R)
• M20: 3,159,208 km (0.075 R)
• M21: 3,447,932 km (0.089 R)
• M22: 3,638,071 km (0.069 R)
• M23: 4,006,530 km (0.118 R)
• M24: 4,251,422 km (0.113 R)
• M25: 4,364,368 km (0.036 R)
• M26: 4,501,101 km (0.084 R)
• M27: 4,593,103 km (0.059 R)
• M28: 4,685,854 km (0.099 R)
• M29: 5,110,413 km (0.112 R)
• M30: 5,522,854 km (0.065 R)
• M31: 5,845,537 km (0.028 R)
• M32: 6,431,212 km (0.061 R)
• M33: 6,535,033 km (0.099 R)
• M34: 6,587,243 km (0.098 R)
• M35: 6,770,650 km (0.098 R)
• M36: 6,849,787 km (0.085 R)
• M37: 7,196,406 km (0.119 R)
• M38: 7,277,188 km (0.054 R)
• M39: 7,630,838 km (0.11 R)
• M40: 7,823,669 km (0.105 R)
• M41: 7,879,021 km (0.045 R)
• M42: 7,962,197 km (0.064 R)
• M43: 8,017,997 km (0.09 R)
• M44: 8,782,592 km (0.111 R)
• M45: 9,158,980 km (0.116 R)
• M46: 9,363,929 km (0.093 R)
• M47: 10,259,123 km (0.108 R)
• M48: 10,410,965 km (0.102 R)
• M49: 10,563,554 km (0.073 R)
• M50: 10,624,890 km (0.107 R)
• M51: 11,306,457 km (0.075 R)
• M52: 11,494,801 km (0.035 R)
• M53: 12,679,168 km (0.118 R)
• M54: 13,104,474 km (0.095 R)
• M55: 14,340,452 km (0.096 R)
• M56: 15,683,093 km (0.108 R)
• M57: 16,351,646 km (0.11 R)
• M58: 16,957,667 km (0.047 R)
• M59: 17,317,599 km (0.114 R)
• M60: 17,534,815 km (0.106 R)
• M61: 18,634,210 km (0.064 R)
• M62: 18,819,711 km (0.084 R)
• M63: 19,304,558 km (0.111 R)
• M64: 20,058,681 km (0.067 R)
• M65: 21,517,859 km (0.091 R)
• M66: 21,829,321 km (0.099 R)
• M67: 22,378,196 km (0.086 R)
• M68: 22,693,698 km (0.075 R)
• M69: 22,931,409 km (0.03 R)
• M70: 23,329,489 km (0.092 R)
• M71: 24,984,939 km (0.097 R)
• M72: 26,678,087 km (0.115 R)
• M73: 27,138,699 km (0.101 R)
• M74: 27,390,921 km (0.092 R)
• M75: 27,982,731 km (0.104 R)
• M76: 28,195,010 km (0.12 R)
• M77: 28,322,766 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.9

Radius: 6.1

Gravity: 20.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.32 AU - 15.9 AU

Year: 19448 Days

Day: 22.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 177.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,805,382 km

• M1: 231,877 km (0.083 R)
• M2: 362,326 km (0.12 R)
• M3: 476,320 km (0.095 R)
• M4: 537,804 km (0.086 R)
• M5: 602,281 km (0.116 R)
• M6: 787,184 km (0.072 R)
• M7: 911,799 km (0.056 R)
• M8: 1,985,613 km (0.117 R)
• M9: 2,261,471 km (0.085 R)
• M10: 2,549,447 km (0.107 R)
• M11: 2,849,091 km (0.096 R)
• M12: 3,042,073 km (0.069 R)
• M13: 3,481,591 km (0.092 R)
• M14: 3,688,036 km (0.115 R)
• M15: 3,813,848 km (0.079 R)
• M16: 3,983,642 km (0.061 R)
• M17: 4,778,605 km (0.105 R)
• M18: 4,869,859 km (0.083 R)
• M19: 5,147,364 km (0.058 R)
• M20: 5,477,526 km (0.106 R)
• M21: 5,573,119 km (0.117 R)
• M22: 6,357,760 km (0.038 R)
• M23: 6,711,858 km (0.099 R)
• M24: 6,814,183 km (0.042 R)
• M25: 6,917,106 km (0.105 R)
• M26: 7,598,225 km (0.054 R)
• M27: 8,136,778 km (0.096 R)
• M28: 8,520,945 km (0.108 R)
• M29: 8,576,296 km (0.088 R)
• M30: 9,535,967 km (0.08 R)
• M31: 10,947,722 km (0.105 R)
• M32: 12,235,610 km (0.066 R)
• M33: 12,675,577 km (0.091 R)
• M34: 12,929,146 km (0.116 R)
• M35: 13,377,191 km (0.086 R)
• M36: 13,570,771 km (0.084 R)
• M37: 15,489,064 km (0.12 R)
• M38: 15,964,636 km (0.055 R)
• M39: 17,420,074 km (0.081 R)
• M40: 17,914,644 km (0.066 R)
• M41: 20,307,313 km (0.104 R)
• M42: 20,827,614 km (0.102 R)
• M43: 20,902,413 km (0.062 R)
• M44: 21,578,595 km (0.082 R)
• M45: 22,033,373 km (0.065 R)
• M46: 22,798,416 km (0.064 R)
• M47: 24,433,072 km (0.059 R)
• M48: 26,589,825 km (0.102 R)
• M49: 27,567,746 km (0.085 R)
• M50: 28,226,126 km (0.115 R)
• M51: 28,557,336 km (0.047 R)
• M52: 28,973,068 km (0.079 R)
• M53: 29,726,593 km (0.107 R)
• M54: 30,996,679 km (0.099 R)
• M55: 31,081,950 km (0.072 R)
• M56: 31,509,650 km (0.115 R)
• M57: 31,767,108 km (0.106 R)
• M58: 32,804,270 km (0.078 R)
• M59: 33,940,316 km (0.09 R)
• M60: 34,911,655 km (0.119 R)
• M61: 35,089,228 km (0.089 R)
• M62: 38,428,103 km (0.093 R)
• M63: 39,071,224 km (0.105 R)
• M64: 41,867,058 km (0.049 R)
• M65: 42,244,644 km (0.112 R)
• M66: 45,888,100 km (0.05 R)
• M67: 46,082,577 km (0.093 R)
• M68: 47,550,282 km (0.076 R)
• M69: 49,331,693 km (0.083 R)
• M70: 50,832,908 km (0.066 R)
• M71: 53,470,169 km (0.12 R)
• M72: 53,879,768 km (0.115 R)
• M73: 54,393,337 km (0.116 R)
• M74: 56,255,531 km (0.096 R)
• M75: 59,405,314 km (0.04 R)
• M76: 60,042,153 km (0.09 R)
• M77: 61,858,720 km (0.072 R)
• M78: 63,260,003 km (0.118 R)
• M79: 63,476,471 km (0.112 R)
• M80: 64,780,665 km (0.081 R)
• M81: 64,889,872 km (0.079 R)
• M82: 65,217,491 km (0.057 R)
• M83: 65,326,697 km (0.041 R)
• M84: 66,093,835 km (0.107 R)
• M85: 66,533,354 km (0.105 R)
• M86: 66,863,815 km (0.097 R)
• M87: 67,747,341 km (0.039 R)
• M88: 67,968,895 km (0.084 R)
• M89: 68,301,601 km (0.098 R)
• M90: 70,533,601 km (0.118 R)
• M91: 70,645,799 km (0.1 R)
• M92: 70,870,346 km (0.081 R)
• M93: 71,884,170 km (0.097 R)
• M94: 75,986,892 km (0.099 R)
• M95: 76,793,374 km (0.108 R)
• M96: 77,024,353 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.8

Radius: 3.3

Gravity: 28.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.95 AU - 21.77 AU

Year: 27397 Days

Day: 21.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 71,805,382 km

• M1: 102,325 km (0.073 R)
• M2: 324,777 km (0.062 R)
• M3: 1,230,293 km (0.11 R)
• M4: 1,850,974 km (0.112 R)
• M5: 2,175,602 km (0.074 R)
• M6: 2,310,390 km (0.099 R)
• M7: 2,413,313 km (0.11 R)
• M8: 2,839,667 km (0.111 R)
• M9: 2,987,021 km (0.071 R)
• M10: 3,482,638 km (0.042 R)
• M11: 4,127,106 km (0.031 R)
• M12: 4,293,758 km (0.07 R)
• M13: 5,294,717 km (0.118 R)
• M14: 6,316,022 km (0.072 R)
• M15: 6,750,903 km (0.117 R)
• M16: 6,996,543 km (0.11 R)
• M17: 7,751,414 km (0.112 R)
• M18: 10,221,424 km (0.099 R)
• M19: 12,248,176 km (0.065 R)
• M20: 12,788,972 km (0.107 R)
• M21: 12,849,560 km (0.078 R)
• M22: 15,220,387 km (0.094 R)
• M23: 17,721,663 km (0.07 R)
• M24: 18,950,161 km (0.117 R)
• M25: 19,435,307 km (0.119 R)
• M26: 19,924,492 km (0.063 R)
• M27: 20,914,979 km (0.104 R)
• M28: 22,139,138 km (0.094 R)
• M29: 22,211,993 km (0.059 R)
• M30: 23,017,128 km (0.119 R)
• M31: 23,534,587 km (0.092 R)
• M32: 25,185,550 km (0.118 R)
• M33: 25,718,716 km (0.119 R)
• M34: 26,255,473 km (0.117 R)
• M35: 28,045,113 km (0.092 R)
• M36: 28,123,801 km (0.036 R)
• M37: 30,195,582 km (0.118 R)
• M38: 30,599,646 km (0.099 R)
• M39: 32,563,717 km (0.115 R)
• M40: 33,644,561 km (0.109 R)
• M41: 34,399,731 km (0.09 R)
• M42: 35,585,294 km (0.072 R)
• M43: 36,440,396 km (0.049 R)
• M44: 37,042,976 km (0.071 R)
• M45: 37,562,230 km (0.032 R)
• M46: 38,432,740 km (0.101 R)
• M47: 39,046,091 km (0.107 R)
• M48: 42,250,927 km (0.077 R)
• M49: 43,246,949 km (0.104 R)
• M50: 46,188,043 km (0.05 R)
• M51: 48,908,481 km (0.096 R)
• M52: 49,382,856 km (0.095 R)
• M53: 51,391,357 km (0.118 R)
• M54: 51,777,020 km (0.092 R)
• M55: 52,357,310 km (0.058 R)
• M56: 60,397,747 km (0.06 R)
• M57: 62,955,721 km (0.098 R)
• M58: 63,574,906 km (0.106 R)
• M59: 65,444,431 km (0.034 R)
• M60: 66,281,132 km (0.08 R)
• M61: 66,911,088 km (0.049 R)
• M62: 67,542,840 km (0.03 R)
• M63: 68,600,348 km (0.092 R)
• M64: 69,663,240 km (0.103 R)
• M65: 70,089,894 km (0.082 R)
• M66: 70,303,669 km (0.099 R)
• M67: 70,517,444 km (0.092 R)
• M68: 70,945,893 km (0.061 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 12,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit