🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.6 AU - 0.6 AU

Year: 177 Days

Day: 31.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,888,762 km

• M1: 409,599 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.67 AU - 0.81 AU

Year: 242 Days

Day: 21.4 Hours

Environment

Temp: 85 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,888,762 km

• M1: 160,967 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.96 AU - 1.24 AU

Year: 439 Days

Day: 36 Hours

Environment

Temp: -9 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.61 AU - 2.39 AU

Year: 1077 Days

Day: 36.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,888,762 km

• M1: 229,932 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.77 AU - 3.79 AU

Year: 2262 Days

Day: 42.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,888,762 km

• M1: 1,881,044 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.4

Radius: 10.5

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.76 AU - 5.5 AU

Year: 3794 Days

Day: 6.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 20,888,762 km

• M1: 243,097 km (0.057 R)
• M2: 352,303 km (0.086 R)
• M3: 423,661 km (0.049 R)
• M4: 519,404 km (0.098 R)
• M5: 768,185 km (0.096 R)
• M6: 833,709 km (0.052 R)
• M7: 1,018,761 km (0.109 R)
• M8: 1,128,866 km (0.108 R)
• M9: 1,442,871 km (0.095 R)
• M10: 1,653,206 km (0.05 R)
• M11: 1,934,151 km (0.057 R)
• M12: 2,056,971 km (0.041 R)
• M13: 2,182,633 km (0.037 R)
• M14: 2,392,369 km (0.063 R)
• M15: 2,541,369 km (0.086 R)
• M16: 3,332,741 km (0.076 R)
• M17: 3,822,974 km (0.111 R)
• M18: 3,919,913 km (0.098 R)
• M19: 4,056,945 km (0.114 R)
• M20: 4,580,088 km (0.107 R)
• M21: 4,745,394 km (0.079 R)
• M22: 4,828,870 km (0.107 R)
• M23: 4,912,644 km (0.114 R)
• M24: 5,103,232 km (0.072 R)
• M25: 5,188,802 km (0.117 R)
• M26: 5,382,831 km (0.083 R)
• M27: 5,491,738 km (0.057 R)
• M28: 5,623,384 km (0.109 R)
• M29: 5,867,528 km (0.051 R)
• M30: 5,979,576 km (0.099 R)
• M31: 6,206,068 km (0.077 R)
• M32: 6,644,090 km (0.1 R)
• M33: 6,784,413 km (0.083 R)
• M34: 8,067,065 km (0.079 R)
• M35: 8,191,979 km (0.083 R)
• M36: 8,292,360 km (0.083 R)
• M37: 8,774,663 km (0.087 R)
• M38: 8,928,749 km (0.108 R)
• M39: 9,109,912 km (0.088 R)
• M40: 9,607,474 km (0.107 R)
• M41: 9,926,268 km (0.1 R)
• M42: 10,248,501 km (0.109 R)
• M43: 10,438,191 km (0.099 R)
• M44: 10,821,012 km (0.098 R)
• M45: 11,741,338 km (0.096 R)
• M46: 11,883,008 km (0.061 R)
• M47: 12,715,819 km (0.071 R)
• M48: 12,832,057 km (0.034 R)
• M49: 13,271,575 km (0.05 R)
• M50: 13,360,137 km (0.093 R)
• M51: 13,686,260 km (0.063 R)
• M52: 14,075,065 km (0.091 R)
• M53: 14,497,978 km (0.112 R)
• M54: 14,802,560 km (0.089 R)
• M55: 15,325,255 km (0.102 R)
• M56: 15,760,285 km (0.079 R)
• M57: 16,262,336 km (0.092 R)
• M58: 16,483,741 km (0.103 R)
• M59: 17,217,967 km (0.09 R)
• M60: 17,767,590 km (0.084 R)
• M61: 18,290,284 km (0.051 R)
• M62: 18,586,339 km (0.109 R)
• M63: 19,250,254 km (0.097 R)
• M64: 19,383,845 km (0.058 R)
• M65: 19,955,608 km (0.099 R)
• M66: 20,192,571 km (0.116 R)
• M67: 20,294,447 km (0.047 R)
• M68: 20,567,014 km (0.108 R)
• M69: 21,564,832 km (0.072 R)
• M70: 21,912,647 km (0.11 R)
• M71: 22,087,228 km (0.099 R)
• M72: 22,157,240 km (0.052 R)
• M73: 22,262,258 km (0.12 R)
• M74: 22,578,507 km (0.114 R)
• M75: 22,754,883 km (0.07 R)
• M76: 22,860,948 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365

Radius: 8.8

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.1 AU - 6.42 AU

Year: 5264 Days

Day: 7 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 20,888,762 km

• M1: 267,631 km (0.051 R)
• M2: 342,280 km (0.076 R)
• M3: 480,209 km (0.069 R)
• M4: 546,930 km (0.111 R)
• M5: 723,605 km (0.026 R)
• M6: 813,364 km (0.082 R)
• M7: 931,247 km (0.083 R)
• M8: 1,054,964 km (0.079 R)
• M9: 1,197,681 km (0.113 R)
• M10: 1,487,900 km (0.106 R)
• M11: 1,663,678 km (0.109 R)
• M12: 1,784,852 km (0.061 R)
• M13: 1,877,603 km (0.044 R)
• M14: 2,382,645 km (0.112 R)
• M15: 2,467,916 km (0.094 R)
• M16: 2,659,401 km (0.119 R)
• M17: 3,187,332 km (0.044 R)
• M18: 3,338,576 km (0.051 R)
• M19: 3,434,468 km (0.091 R)
• M20: 3,668,140 km (0.095 R)
• M21: 3,787,070 km (0.053 R)
• M22: 3,907,197 km (0.049 R)
• M23: 4,296,002 km (0.111 R)
• M24: 4,590,411 km (0.096 R)
• M25: 4,675,681 km (0.114 R)
• M26: 4,913,243 km (0.054 R)
• M27: 5,110,413 km (0.118 R)
• M28: 5,176,834 km (0.065 R)
• M29: 5,400,034 km (0.115 R)
• M30: 6,182,431 km (0.099 R)
• M31: 6,587,093 km (0.086 R)
• M32: 6,877,762 km (0.11 R)
• M33: 7,073,885 km (0.107 R)
• M34: 7,222,286 km (0.089 R)
• M35: 7,421,700 km (0.089 R)
• M36: 8,211,577 km (0.116 R)
• M37: 8,289,517 km (0.113 R)
• M38: 8,445,847 km (0.119 R)
• M39: 9,296,909 km (0.097 R)
• M40: 9,378,141 km (0.105 R)
• M41: 10,008,397 km (0.1 R)
• M42: 10,063,748 km (0.03 R)
• M43: 10,286,649 km (0.118 R)
• M44: 10,370,723 km (0.05 R)
• M45: 10,936,502 km (0.12 R)
• M46: 11,252,004 km (0.098 R)
• M47: 11,891,834 km (0.089 R)
• M48: 12,573,551 km (0.057 R)
• M49: 12,633,391 km (0.103 R)
• M50: 13,115,844 km (0.119 R)
• M51: 13,206,949 km (0.082 R)
• M52: 13,727,400 km (0.045 R)
• M53: 13,789,034 km (0.101 R)
• M54: 13,850,818 km (0.079 R)
• M55: 15,137,061 km (0.088 R)
• M56: 15,328,546 km (0.085 R)
• M57: 15,392,574 km (0.103 R)
• M58: 15,875,326 km (0.054 R)
• M59: 16,037,341 km (0.113 R)
• M60: 16,363,015 km (0.058 R)
• M61: 16,559,437 km (0.077 R)
• M62: 16,723,845 km (0.104 R)
• M63: 16,789,668 km (0.047 R)
• M64: 16,954,824 km (0.074 R)
• M65: 17,087,218 km (0.117 R)
• M66: 17,654,045 km (0.067 R)
• M67: 18,294,922 km (0.039 R)
• M68: 18,874,763 km (0.117 R)
• M69: 19,080,760 km (0.088 R)
• M70: 19,322,211 km (0.039 R)
• M71: 19,668,829 km (0.078 R)
• M72: 20,650,191 km (0.103 R)
• M73: 21,575,603 km (0.031 R)
• M74: 21,647,410 km (0.066 R)
• M75: 21,971,290 km (0.119 R)
• M76: 22,333,017 km (0.063 R)
• M77: 22,550,981 km (0.069 R)
• M78: 22,696,690 km (0.113 R)
• M79: 23,135,759 km (0.038 R)
• M80: 23,430,019 km (0.068 R)
• M81: 24,807,067 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.5

Radius: 14.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.87 AU - 7.35 AU

Year: 5751 Days

Day: 11.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 20,888,762 km

• M1: 190,887 km (0.075 R)
• M2: 300,243 km (0.103 R)
• M3: 485,295 km (0.052 R)
• M4: 656,585 km (0.114 R)
• M5: 770,878 km (0.113 R)
• M6: 1,143,227 km (0.062 R)
• M7: 1,383,930 km (0.066 R)
• M8: 1,536,669 km (0.105 R)
• M9: 1,695,243 km (0.05 R)
• M10: 2,087,489 km (0.09 R)
• M11: 2,324,751 km (0.112 R)
• M12: 2,508,607 km (0.08 R)
• M13: 2,761,427 km (0.104 R)
• M14: 2,934,811 km (0.102 R)
• M15: 3,045,065 km (0.109 R)
• M16: 3,179,104 km (0.096 R)
• M17: 3,476,804 km (0.099 R)
• M18: 3,879,821 km (0.052 R)
• M19: 3,976,760 km (0.086 R)
• M20: 4,099,281 km (0.119 R)
• M21: 4,198,165 km (0.104 R)
• M22: 4,348,062 km (0.109 R)
• M23: 5,447,307 km (0.119 R)
• M24: 5,748,897 km (0.118 R)
• M25: 6,254,687 km (0.106 R)
• M26: 6,745,368 km (0.118 R)
• M27: 8,671,441 km (0.12 R)
• M28: 9,153,744 km (0.055 R)
• M29: 9,943,770 km (0.107 R)
• M30: 11,448,575 km (0.096 R)
• M31: 12,155,874 km (0.108 R)
• M32: 12,370,996 km (0.088 R)
• M33: 12,732,125 km (0.062 R)
• M34: 13,170,148 km (0.118 R)
• M35: 13,390,954 km (0.116 R)
• M36: 14,098,552 km (0.088 R)
• M37: 14,513,836 km (0.057 R)
• M38: 14,894,712 km (0.05 R)
• M39: 15,086,496 km (0.083 R)
• M40: 15,433,713 km (0.075 R)
• M41: 15,705,532 km (0.117 R)
• M42: 16,333,096 km (0.112 R)
• M43: 17,169,048 km (0.077 R)
• M44: 17,734,080 km (0.112 R)
• M45: 18,018,914 km (0.099 R)
• M46: 18,182,424 km (0.106 R)
• M47: 18,510,792 km (0.071 R)
• M48: 19,465,825 km (0.051 R)
• M49: 19,759,784 km (0.082 R)
• M50: 19,928,381 km (0.066 R)
• M51: 20,351,893 km (0.075 R)
• M52: 20,564,770 km (0.065 R)
• M53: 21,727,296 km (0.118 R)
• M54: 22,294,571 km (0.098 R)
• M55: 22,866,783 km (0.083 R)
• M56: 23,488,511 km (0.088 R)
• M57: 24,070,746 km (0.112 R)
• M58: 24,295,891 km (0.041 R)
• M59: 24,839,380 km (0.091 R)
• M60: 25,753,872 km (0.066 R)
• M61: 25,938,176 km (0.104 R)
• M62: 26,632,909 km (0.1 R)
• M63: 27,006,006 km (0.039 R)
• M64: 28,372,882 km (0.044 R)
• M65: 28,468,026 km (0.041 R)
• M66: 29,088,708 km (0.109 R)
• M67: 29,617,536 km (0.093 R)
• M68: 29,858,837 km (0.117 R)
• M69: 30,100,887 km (0.079 R)
• M70: 30,295,065 km (0.091 R)
• M71: 30,928,761 km (0.112 R)
• M72: 32,308,652 km (0.049 R)
• M73: 32,906,146 km (0.039 R)
• M74: 33,006,077 km (0.113 R)
• M75: 33,206,239 km (0.085 R)
• M76: 33,457,115 km (0.116 R)
• M77: 33,658,175 km (0.035 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.6

Radius: 8.8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.05 AU - 9.95 AU

Year: 11150 Days

Day: 14.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 20,888,762 km

• M1: 196,572 km (0.085 R)
• M2: 355,893 km (0.065 R)
• M3: 422,464 km (0.096 R)
• M4: 615,296 km (0.068 R)
• M5: 670,498 km (0.088 R)
• M6: 1,377,497 km (0.109 R)
• M7: 1,857,557 km (0.105 R)
• M8: 2,461,483 km (0.059 R)
• M9: 2,537,329 km (0.053 R)
• M10: 2,675,708 km (0.052 R)
• M11: 3,592,294 km (0.072 R)
• M12: 3,713,318 km (0.081 R)
• M13: 4,228,982 km (0.113 R)
• M14: 4,504,541 km (0.091 R)
• M15: 4,767,086 km (0.12 R)
• M16: 5,112,058 km (0.107 R)
• M17: 5,405,719 km (0.114 R)
• M18: 7,193,114 km (0.109 R)
• M19: 7,946,190 km (0.054 R)
• M20: 8,538,897 km (0.08 R)
• M21: 8,840,636 km (0.044 R)
• M22: 9,122,329 km (0.099 R)
• M23: 9,240,511 km (0.07 R)
• M24: 9,454,585 km (0.056 R)
• M25: 9,622,285 km (0.029 R)
• M26: 9,766,796 km (0.04 R)
• M27: 11,099,414 km (0.053 R)
• M28: 11,607,448 km (0.104 R)
• M29: 12,097,082 km (0.118 R)
• M30: 12,409,742 km (0.074 R)
• M31: 12,593,298 km (0.052 R)
• M32: 13,016,511 km (0.115 R)
• M33: 14,067,436 km (0.074 R)
• M34: 14,341,349 km (0.104 R)
• M35: 15,313,736 km (0.041 R)
• M36: 15,708,674 km (0.089 R)
• M37: 16,192,623 km (0.075 R)
• M38: 16,537,297 km (0.045 R)
• M39: 16,768,425 km (0.078 R)
• M40: 17,821,594 km (0.117 R)
• M41: 20,330,201 km (0.032 R)
• M42: 20,670,985 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 19,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit