🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.63 AU - 1.05 AU

Year: 284 Days

Day: 17.9 Hours

Environment

Temp: 96 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.06 AU - 1.44 AU

Year: 516 Days

Day: 40.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.33 AU - 2.01 AU

Year: 796 Days

Day: 37.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,381,214 km

• M1: 46,675 km (0.097 R)
• M2: 1,223,711 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.59 AU - 4.05 AU

Year: 2755 Days

Day: 40.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,381,214 km

• M1: 106,813 km (0.059 R)

Asteroid Belt

Center: 4.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.8

Radius: 12.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.78 AU - 4.96 AU

Year: 3965 Days

Day: 7.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 70,381,214 km

• M1: 186,997 km (0.082 R)
• M2: 595,549 km (0.119 R)
• M3: 837,898 km (0.076 R)
• M4: 958,324 km (0.069 R)
• M5: 1,039,107 km (0.109 R)
• M6: 1,208,152 km (0.036 R)
• M7: 1,521,410 km (0.111 R)
• M8: 1,617,303 km (0.106 R)
• M9: 1,759,570 km (0.117 R)
• M10: 2,010,147 km (0.117 R)
• M11: 2,260,424 km (0.098 R)
• M12: 2,358,560 km (0.107 R)
• M13: 2,571,887 km (0.077 R)
• M14: 2,791,496 km (0.042 R)
• M15: 3,125,997 km (0.084 R)
• M16: 3,445,239 km (0.099 R)
• M17: 3,804,423 km (0.034 R)
• M18: 4,873,450 km (0.109 R)
• M19: 5,065,833 km (0.115 R)
• M20: 5,775,375 km (0.111 R)
• M21: 6,081,752 km (0.064 R)
• M22: 6,710,661 km (0.05 R)
• M23: 7,159,604 km (0.087 R)
• M24: 7,396,867 km (0.093 R)
• M25: 7,711,172 km (0.03 R)
• M26: 8,011,116 km (0.09 R)
• M27: 8,143,510 km (0.055 R)
• M28: 8,545,030 km (0.092 R)
• M29: 8,622,372 km (0.094 R)
• M30: 8,914,088 km (0.11 R)
• M31: 9,169,601 km (0.099 R)
• M32: 9,768,442 km (0.086 R)
• M33: 9,869,420 km (0.078 R)
• M34: 10,072,574 km (0.104 R)
• M35: 10,318,214 km (0.036 R)
• M36: 10,857,215 km (0.114 R)
• M37: 11,341,763 km (0.067 R)
• M38: 11,897,967 km (0.038 R)
• M39: 11,984,285 km (0.09 R)
• M40: 12,506,980 km (0.1 R)
• M41: 12,859,583 km (0.113 R)
• M42: 13,349,665 km (0.113 R)
• M43: 13,846,031 km (0.112 R)
• M44: 14,005,203 km (0.076 R)
• M45: 14,302,454 km (0.104 R)
• M46: 14,463,421 km (0.06 R)
• M47: 14,787,002 km (0.055 R)
• M48: 15,277,084 km (0.095 R)
• M49: 15,630,285 km (0.111 R)
• M50: 15,724,980 km (0.11 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 12.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.61 AU - 5.93 AU

Year: 5114 Days

Day: 14.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,381,214 km

• M1: 162,762 km (0.099 R)
• M2: 509,979 km (0.088 R)
• M3: 586,274 km (0.095 R)
• M4: 1,180,028 km (0.07 R)
• M5: 1,364,781 km (0.076 R)
• M6: 1,477,279 km (0.096 R)
• M7: 1,609,673 km (0.072 R)
• M8: 1,729,052 km (0.053 R)
• M9: 2,068,340 km (0.07 R)
• M10: 2,332,081 km (0.103 R)
• M11: 2,448,468 km (0.053 R)
• M12: 2,850,887 km (0.107 R)
• M13: 2,975,801 km (0.093 R)
• M14: 3,060,024 km (0.05 R)
• M15: 3,145,146 km (0.091 R)
• M16: 3,317,782 km (0.104 R)
• M17: 3,493,709 km (0.057 R)
• M18: 3,695,367 km (0.071 R)
• M19: 3,993,366 km (0.083 R)
• M20: 4,347,165 km (0.109 R)
• M21: 4,637,534 km (0.056 R)
• M22: 4,760,503 km (0.114 R)
• M23: 5,059,849 km (0.102 R)
• M24: 5,494,730 km (0.109 R)
• M25: 5,808,885 km (0.089 R)
• M26: 6,183,030 km (0.114 R)
• M27: 6,427,622 km (0.097 R)
• M28: 6,982,929 km (0.093 R)
• M29: 7,095,726 km (0.116 R)
• M30: 7,209,271 km (0.103 R)
• M31: 7,294,841 km (0.089 R)
• M32: 7,582,518 km (0.088 R)
• M33: 7,815,292 km (0.092 R)
• M34: 8,080,080 km (0.099 R)
• M35: 8,709,289 km (0.027 R)
• M36: 8,983,951 km (0.083 R)
• M37: 9,354,504 km (0.082 R)
• M38: 9,887,970 km (0.103 R)
• M39: 10,014,979 km (0.093 R)
• M40: 10,593,175 km (0.116 R)
• M41: 10,853,774 km (0.081 R)
• M42: 11,215,352 km (0.112 R)
• M43: 11,547,609 km (0.05 R)
• M44: 12,529,420 km (0.099 R)
• M45: 12,701,308 km (0.075 R)
• M46: 13,785,145 km (0.096 R)
• M47: 14,069,680 km (0.104 R)
• M48: 14,428,116 km (0.089 R)
• M49: 14,716,990 km (0.083 R)
• M50: 15,374,024 km (0.086 R)
• M51: 15,558,179 km (0.084 R)
• M52: 16,982,201 km (0.104 R)
• M53: 17,096,344 km (0.076 R)
• M54: 17,210,786 km (0.108 R)
• M55: 17,402,122 km (0.111 R)
• M56: 17,632,652 km (0.077 R)
• M57: 18,019,064 km (0.07 R)
• M58: 19,952,915 km (0.097 R)
• M59: 20,761,043 km (0.091 R)
• M60: 21,579,792 km (0.107 R)
• M61: 23,164,632 km (0.101 R)
• M62: 23,545,508 km (0.111 R)
• M63: 24,227,674 km (0.094 R)
• M64: 24,700,404 km (0.056 R)
• M65: 24,786,722 km (0.075 R)
• M66: 25,263,191 km (0.08 R)
• M67: 25,350,107 km (0.11 R)
• M68: 25,480,706 km (0.096 R)
• M69: 27,511,198 km (0.059 R)
• M70: 28,184,388 km (0.093 R)
• M71: 28,500,489 km (0.102 R)
• M72: 29,455,821 km (0.102 R)
• M73: 29,730,632 km (0.079 R)
• M74: 30,190,645 km (0.101 R)
• M75: 30,467,850 km (0.113 R)
• M76: 30,699,428 km (0.103 R)
• M77: 30,838,703 km (0.072 R)
• M78: 31,257,577 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 14.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.1 AU - 6.7 AU

Year: 5288 Days

Day: 14.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 70,381,214 km

• M1: 334,950 km (0.118 R)
• M2: 434,881 km (0.088 R)
• M3: 645,814 km (0.085 R)
• M4: 739,761 km (0.094 R)
• M5: 1,003,203 km (0.104 R)
• M6: 1,587,084 km (0.067 R)
• M7: 1,782,907 km (0.076 R)
• M8: 1,948,063 km (0.101 R)
• M9: 2,280,620 km (0.091 R)
• M10: 2,377,110 km (0.065 R)
• M11: 2,475,097 km (0.108 R)
• M12: 2,574,430 km (0.026 R)
• M13: 2,733,303 km (0.103 R)
• M14: 3,214,559 km (0.104 R)
• M15: 3,417,863 km (0.111 R)
• M16: 3,837,485 km (0.095 R)
• M17: 4,743,748 km (0.07 R)
• M18: 5,121,034 km (0.064 R)
• M19: 5,489,494 km (0.026 R)
• M20: 5,601,692 km (0.084 R)
• M21: 5,790,485 km (0.1 R)
• M22: 5,904,778 km (0.05 R)
• M23: 6,000,670 km (0.064 R)
• M24: 6,686,277 km (0.058 R)
• M25: 6,967,521 km (0.057 R)
• M26: 7,170,824 km (0.076 R)
• M27: 7,314,289 km (0.112 R)
• M28: 7,708,778 km (0.118 R)
• M29: 8,003,935 km (0.066 R)
• M30: 9,021,799 km (0.115 R)
• M31: 9,199,222 km (0.092 R)
• M32: 9,377,842 km (0.092 R)
• M33: 10,172,506 km (0.096 R)
• M34: 10,496,385 km (0.064 R)
• M35: 11,154,616 km (0.113 R)
• M36: 12,142,560 km (0.059 R)
• M37: 12,783,587 km (0.108 R)
• M38: 13,008,133 km (0.116 R)
• M39: 14,279,117 km (0.112 R)
• M40: 14,460,280 km (0.09 R)
• M41: 16,502,440 km (0.092 R)
• M42: 17,322,386 km (0.119 R)
• M43: 17,709,695 km (0.06 R)
• M44: 18,015,922 km (0.083 R)
• M45: 18,323,944 km (0.059 R)
• M46: 18,662,035 km (0.1 R)
• M47: 19,002,071 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.6

Radius: 14

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.61 AU - 12.15 AU

Year: 11458 Days

Day: 11.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,381,214 km

• M1: 177,423 km (0.103 R)
• M2: 348,264 km (0.104 R)
• M3: 460,313 km (0.084 R)
• M4: 775,815 km (0.113 R)
• M5: 983,606 km (0.082 R)
• M6: 1,367,025 km (0.103 R)
• M7: 1,456,634 km (0.09 R)
• M8: 1,604,587 km (0.083 R)
• M9: 1,699,731 km (0.029 R)
• M10: 1,996,982 km (0.119 R)
• M11: 2,290,044 km (0.074 R)
• M12: 2,441,886 km (0.109 R)
• M13: 2,848,194 km (0.104 R)
• M14: 3,155,318 km (0.11 R)
• M15: 4,193,378 km (0.103 R)
• M16: 4,461,906 km (0.093 R)
• M17: 5,330,172 km (0.069 R)
• M18: 5,533,476 km (0.042 R)
• M19: 6,681,789 km (0.061 R)
• M20: 7,803,324 km (0.091 R)
• M21: 9,051,868 km (0.089 R)
• M22: 9,505,299 km (0.092 R)
• M23: 9,717,130 km (0.087 R)
• M24: 9,823,643 km (0.076 R)
• M25: 10,073,621 km (0.097 R)
• M26: 11,131,727 km (0.074 R)
• M27: 11,280,577 km (0.117 R)
• M28: 12,034,251 km (0.105 R)
• M29: 12,610,203 km (0.116 R)
• M30: 12,804,231 km (0.091 R)
• M31: 12,999,157 km (0.108 R)
• M32: 13,709,448 km (0.059 R)
• M33: 14,270,590 km (0.096 R)
• M34: 14,472,846 km (0.109 R)
• M35: 15,539,778 km (0.115 R)
• M36: 15,873,232 km (0.111 R)
• M37: 16,547,170 km (0.053 R)
• M38: 16,674,627 km (0.11 R)
• M39: 17,058,795 km (0.06 R)
• M40: 17,187,599 km (0.044 R)
• M41: 18,272,931 km (0.084 R)
• M42: 18,404,577 km (0.112 R)
• M43: 19,335,525 km (0.047 R)
• M44: 19,739,289 km (0.081 R)
• M45: 20,372,836 km (0.101 R)
• M46: 21,105,118 km (0.093 R)
• M47: 21,752,877 km (0.065 R)
• M48: 22,032,475 km (0.102 R)
• M49: 23,305,553 km (0.099 R)
• M50: 23,975,153 km (0.063 R)
• M51: 24,312,347 km (0.046 R)
• M52: 25,725,747 km (0.119 R)
• M53: 25,922,768 km (0.07 R)
• M54: 26,765,901 km (0.106 R)
• M55: 27,015,580 km (0.042 R)
• M56: 27,819,818 km (0.097 R)
• M57: 28,326,506 km (0.063 R)
• M58: 29,143,460 km (0.104 R)
• M59: 29,297,397 km (0.112 R)
• M60: 29,606,316 km (0.092 R)
• M61: 30,331,417 km (0.081 R)
• M62: 30,435,388 km (0.113 R)
• M63: 30,852,766 km (0.076 R)
• M64: 31,904,588 km (0.088 R)
• M65: 32,116,419 km (0.063 R)
• M66: 32,754,454 km (0.095 R)
• M67: 33,128,598 km (0.086 R)
• M68: 33,235,860 km (0.039 R)
• M69: 33,665,654 km (0.12 R)
• M70: 33,881,225 km (0.105 R)
• M71: 34,043,239 km (0.11 R)
• M72: 34,748,294 km (0.03 R)
• M73: 35,075,315 km (0.031 R)
• M74: 35,239,274 km (0.071 R)
• M75: 35,458,136 km (0.107 R)
• M76: 36,227,967 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 11.3

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.97 AU - 13.43 AU

Year: 14766 Days

Day: 9.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,381,214 km

• M1: 142,716 km (0.074 R)
• M2: 244,593 km (0.109 R)
• M3: 620,382 km (0.053 R)
• M4: 1,121,685 km (0.1 R)
• M5: 1,358,648 km (0.06 R)
• M6: 1,525,898 km (0.118 R)
• M7: 2,005,509 km (0.11 R)
• M8: 3,282,028 km (0.082 R)
• M9: 3,394,974 km (0.05 R)
• M10: 4,468,339 km (0.097 R)
• M11: 4,593,851 km (0.099 R)
• M12: 4,805,532 km (0.09 R)
• M13: 5,282,750 km (0.109 R)
• M14: 5,504,603 km (0.1 R)
• M15: 5,639,241 km (0.105 R)
• M16: 5,729,748 km (0.11 R)
• M17: 5,957,735 km (0.089 R)
• M18: 6,517,530 km (0.068 R)
• M19: 6,612,525 km (0.097 R)
• M20: 7,339,272 km (0.109 R)
• M21: 8,091,300 km (0.043 R)
• M22: 8,502,545 km (0.057 R)
• M23: 9,722,515 km (0.119 R)
• M24: 10,547,547 km (0.084 R)
• M25: 10,771,346 km (0.111 R)
• M26: 10,883,843 km (0.101 R)
• M27: 10,996,790 km (0.104 R)
• M28: 11,972,018 km (0.076 R)
• M29: 12,205,541 km (0.115 R)
• M30: 13,759,863 km (0.082 R)
• M31: 14,934,804 km (0.051 R)
• M32: 15,123,298 km (0.03 R)
• M33: 15,629,686 km (0.111 R)
• M34: 17,313,859 km (0.12 R)
• M35: 17,511,927 km (0.106 R)
• M36: 18,715,741 km (0.063 R)
• M37: 19,601,809 km (0.098 R)
• M38: 19,877,219 km (0.112 R)
• M39: 20,015,447 km (0.061 R)
• M40: 20,431,928 km (0.065 R)
• M41: 21,485,545 km (0.084 R)
• M42: 21,911,899 km (0.036 R)
• M43: 22,054,765 km (0.089 R)
• M44: 22,197,781 km (0.083 R)
• M45: 23,135,311 km (0.104 R)
• M46: 24,233,060 km (0.074 R)
• M47: 26,707,409 km (0.086 R)
• M48: 27,626,987 km (0.046 R)
• M49: 28,401,305 km (0.092 R)
• M50: 29,575,948 km (0.051 R)
• M51: 30,209,046 km (0.068 R)
• M52: 30,527,241 km (0.097 R)
• M53: 31,730,307 km (0.115 R)
• M54: 33,852,203 km (0.091 R)
• M55: 35,347,882 km (0.059 R)
• M56: 37,546,074 km (0.034 R)
• M57: 38,575,606 km (0.061 R)
• M58: 38,661,775 km (0.113 R)
• M59: 39,180,430 km (0.081 R)
• M60: 39,440,581 km (0.099 R)
• M61: 39,875,462 km (0.099 R)
• M62: 42,696,279 km (0.085 R)
• M63: 43,232,289 km (0.038 R)
• M64: 44,040,566 km (0.047 R)
• M65: 44,401,396 km (0.07 R)
• M66: 44,944,436 km (0.107 R)
• M67: 47,046,586 km (0.091 R)
• M68: 47,323,192 km (0.119 R)
• M69: 47,970,502 km (0.075 R)
• M70: 48,527,754 km (0.112 R)
• M71: 48,807,203 km (0.052 R)
• M72: 50,872,551 km (0.092 R)
• M73: 51,915,996 km (0.057 R)
• M74: 52,106,434 km (0.071 R)
• M75: 52,488,059 km (0.079 R)
• M76: 52,774,987 km (0.086 R)
• M77: 53,350,191 km (0.031 R)
• M78: 54,313,452 km (0.114 R)
• M79: 54,797,401 km (0.111 R)
• M80: 55,088,369 km (0.076 R)
• M81: 56,648,974 km (0.11 R)
• M82: 59,116,291 km (0.06 R)
• M83: 59,315,257 km (0.054 R)
• M84: 60,513,386 km (0.048 R)
• M85: 61,820,273 km (0.101 R)
• M86: 61,921,251 km (0.098 R)
• M87: 62,426,593 km (0.083 R)
• M88: 67,140,422 km (0.111 R)
• M89: 68,597,655 km (0.102 R)
• M90: 69,330,236 km (0.1 R)
• M91: 70,275,844 km (0.049 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: 396 - 17,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit