🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.58 AU - 0.62 AU

Year: 177 Days

Day: 41.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.71 AU - 0.77 AU

Year: 242 Days

Day: 33.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.38 AU - 1.7 AU

Year: 728 Days

Day: 43.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.55 AU - 3.67 AU

Year: 2612 Days

Day: 46.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.6

Radius: 11.7

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.92 AU - 5.14 AU

Year: 3672 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,654,903 km

• M1: 186,399 km (0.107 R)
• M2: 357,988 km (0.106 R)
• M3: 508,334 km (0.104 R)
• M4: 704,157 km (0.109 R)
• M5: 823,237 km (0.057 R)
• M6: 985,401 km (0.036 R)
• M7: 1,223,411 km (0.061 R)
• M8: 1,302,698 km (0.103 R)
• M9: 1,652,009 km (0.077 R)
• M10: 2,287,651 km (0.104 R)
• M11: 2,436,949 km (0.074 R)
• M12: 2,975,801 km (0.106 R)
• M13: 3,532,305 km (0.093 R)
• M14: 4,181,709 km (0.084 R)
• M15: 4,263,091 km (0.077 R)
• M16: 4,344,771 km (0.119 R)
• M17: 4,447,844 km (0.103 R)
• M18: 4,825,429 km (0.119 R)
• M19: 5,061,345 km (0.092 R)
• M20: 5,389,263 km (0.104 R)
• M21: 5,566,986 km (0.097 R)
• M22: 5,746,802 km (0.082 R)
• M23: 5,974,191 km (0.084 R)
• M24: 6,181,384 km (0.094 R)
• M25: 6,367,484 km (0.093 R)
• M26: 6,461,282 km (0.101 R)
• M27: 6,745,518 km (0.082 R)
• M28: 6,889,132 km (0.091 R)
• M29: 7,106,497 km (0.036 R)
• M30: 7,277,188 km (0.108 R)
• M31: 7,597,777 km (0.08 R)
• M32: 7,923,002 km (0.091 R)
• M33: 8,150,990 km (0.062 R)
• M34: 8,278,447 km (0.095 R)
• M35: 8,587,367 km (0.089 R)
• M36: 8,769,278 km (0.058 R)
• M37: 9,216,276 km (0.102 R)
• M38: 9,349,269 km (0.108 R)
• M39: 9,509,637 km (0.112 R)
• M40: 10,078,109 km (0.086 R)
• M41: 10,270,193 km (0.099 R)
• M42: 10,685,626 km (0.055 R)
• M43: 10,881,450 km (0.117 R)
• M44: 11,475,952 km (0.088 R)
• M45: 11,676,413 km (0.095 R)
• M46: 11,820,476 km (0.098 R)
• M47: 12,490,225 km (0.099 R)
• M48: 12,578,488 km (0.068 R)
• M49: 12,904,013 km (0.065 R)
• M50: 13,292,220 km (0.098 R)
• M51: 13,382,427 km (0.098 R)
• M52: 14,295,124 km (0.088 R)
• M53: 14,541,960 km (0.103 R)
• M54: 14,759,027 km (0.109 R)
• M55: 14,883,642 km (0.065 R)
• M56: 15,606,499 km (0.091 R)
• M57: 15,924,394 km (0.045 R)
• M58: 16,825,871 km (0.111 R)
• M59: 16,988,633 km (0.118 R)
• M60: 17,250,130 km (0.108 R)
• M61: 17,578,797 km (0.093 R)
• M62: 18,009,340 km (0.093 R)
• M63: 18,779,320 km (0.098 R)
• M64: 18,948,216 km (0.085 R)
• M65: 20,213,215 km (0.111 R)
• M66: 20,386,300 km (0.097 R)
• M67: 20,768,672 km (0.11 R)
• M68: 22,143,776 km (0.1 R)
• M69: 22,322,097 km (0.101 R)
• M70: 22,429,358 km (0.075 R)
• M71: 22,824,297 km (0.081 R)
• M72: 23,366,290 km (0.102 R)
• M73: 23,693,610 km (0.079 R)
• M74: 24,316,087 km (0.07 R)
• M75: 24,500,092 km (0.082 R)
• M76: 24,684,696 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.7

Radius: 13.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.9 AU - 5.1 AU

Year: 4257 Days

Day: 9.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,654,903 km

• M1: 165,754 km (0.09 R)
• M2: 252,820 km (0.034 R)
• M3: 378,333 km (0.11 R)
• M4: 557,701 km (0.078 R)
• M5: 640,578 km (0.085 R)
• M6: 1,058,405 km (0.118 R)
• M7: 1,277,267 km (0.098 R)
• M8: 1,381,985 km (0.085 R)
• M9: 1,600,398 km (0.101 R)
• M10: 1,901,838 km (0.082 R)
• M11: 2,221,678 km (0.116 R)
• M12: 2,401,345 km (0.038 R)
• M13: 2,572,485 km (0.103 R)
• M14: 2,679,896 km (0.061 R)
• M15: 2,775,190 km (0.109 R)
• M16: 3,068,103 km (0.094 R)
• M17: 3,153,523 km (0.109 R)
• M18: 3,239,991 km (0.111 R)
• M19: 3,444,641 km (0.096 R)
• M20: 3,578,531 km (0.09 R)
• M21: 3,759,843 km (0.113 R)
• M22: 4,053,205 km (0.111 R)
• M23: 4,226,439 km (0.08 R)
• M24: 4,564,231 km (0.059 R)
• M25: 4,927,455 km (0.116 R)
• M26: 5,061,943 km (0.097 R)
• M27: 5,197,778 km (0.111 R)
• M28: 5,334,660 km (0.103 R)
• M29: 5,629,817 km (0.088 R)
• M30: 5,735,283 km (0.046 R)
• M31: 5,823,546 km (0.118 R)
• M32: 6,145,630 km (0.049 R)
• M33: 6,882,100 km (0.079 R)
• M34: 7,279,881 km (0.114 R)
• M35: 7,530,009 km (0.067 R)
• M36: 7,881,115 km (0.114 R)
• M37: 8,417,723 km (0.106 R)
• M38: 8,680,416 km (0.12 R)
• M39: 8,966,298 km (0.062 R)
• M40: 9,110,361 km (0.099 R)
• M41: 9,234,527 km (0.078 R)
• M42: 9,505,598 km (0.106 R)
• M43: 9,631,560 km (0.095 R)
• M44: 10,055,370 km (0.051 R)
• M45: 10,312,679 km (0.075 R)
• M46: 10,420,539 km (0.082 R)
• M47: 10,702,680 km (0.094 R)
• M48: 11,186,031 km (0.108 R)
• M49: 11,408,034 km (0.079 R)
• M50: 11,497,195 km (0.058 R)
• M51: 11,631,534 km (0.108 R)
• M52: 11,766,321 km (0.088 R)
• M53: 11,969,625 km (0.091 R)
• M54: 12,196,714 km (0.102 R)
• M55: 13,377,490 km (0.039 R)
• M56: 13,518,860 km (0.102 R)
• M57: 14,041,256 km (0.106 R)
• M58: 14,136,999 km (0.062 R)
• M59: 14,232,891 km (0.041 R)
• M60: 14,425,423 km (0.095 R)
• M61: 14,667,323 km (0.087 R)
• M62: 15,008,107 km (0.102 R)
• M63: 15,400,951 km (0.094 R)
• M64: 15,946,535 km (0.105 R)
• M65: 16,574,247 km (0.042 R)
• M66: 17,133,295 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.4

Radius: 13.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.45 AU - 8.97 AU

Year: 8958 Days

Day: 14.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 66,654,903 km

• M1: 234,420 km (0.089 R)
• M2: 477,217 km (0.12 R)
• M3: 992,432 km (0.057 R)
• M4: 1,259,016 km (0.051 R)
• M5: 1,720,376 km (0.058 R)
• M6: 1,808,339 km (0.094 R)
• M7: 2,025,705 km (0.104 R)
• M8: 2,586,996 km (0.064 R)
• M9: 3,618,174 km (0.106 R)
• M10: 4,153,884 km (0.099 R)
• M11: 4,249,627 km (0.112 R)
• M12: 4,590,560 km (0.087 R)
• M13: 4,764,543 km (0.096 R)
• M14: 4,965,901 km (0.12 R)
• M15: 5,534,523 km (0.072 R)
• M16: 5,693,246 km (0.084 R)
• M17: 5,799,909 km (0.112 R)
• M18: 6,260,820 km (0.051 R)
• M19: 6,565,402 km (0.119 R)
• M20: 6,677,301 km (0.061 R)
• M21: 7,478,996 km (0.115 R)
• M22: 8,371,646 km (0.115 R)
• M23: 8,615,491 km (0.064 R)
• M24: 8,861,579 km (0.099 R)
• M25: 9,266,541 km (0.111 R)
• M26: 9,869,420 km (0.06 R)
• M27: 10,127,028 km (0.105 R)
• M28: 10,321,804 km (0.084 R)
• M29: 10,714,947 km (0.114 R)
• M30: 10,946,675 km (0.076 R)
• M31: 11,280,427 km (0.027 R)
• M32: 12,129,695 km (0.072 R)
• M33: 13,140,527 km (0.09 R)
• M34: 13,424,165 km (0.081 R)
• M35: 14,396,252 km (0.044 R)
• M36: 14,652,064 km (0.104 R)
• M37: 14,798,969 km (0.056 R)
• M38: 16,218,204 km (0.096 R)
• M39: 17,098,289 km (0.118 R)
• M40: 17,485,747 km (0.107 R)
• M41: 17,837,003 km (0.111 R)
• M42: 17,954,587 km (0.078 R)
• M43: 18,705,419 km (0.12 R)
• M44: 19,225,122 km (0.116 R)
• M45: 20,033,848 km (0.107 R)
• M46: 20,319,580 km (0.087 R)
• M47: 21,392,496 km (0.072 R)
• M48: 21,601,035 km (0.081 R)
• M49: 21,810,173 km (0.076 R)
• M50: 22,103,983 km (0.1 R)
• M51: 23,079,062 km (0.065 R)
• M52: 24,371,887 km (0.079 R)
• M53: 25,599,636 km (0.07 R)
• M54: 25,688,198 km (0.09 R)
• M55: 25,821,041 km (0.11 R)
• M56: 25,909,753 km (0.117 R)
• M57: 26,176,635 km (0.108 R)
• M58: 26,488,996 km (0.1 R)
• M59: 26,623,185 km (0.088 R)
• M60: 27,117,456 km (0.034 R)
• M61: 27,343,200 km (0.041 R)
• M62: 28,024,020 km (0.082 R)
• M63: 28,848,304 km (0.102 R)
• M64: 29,124,910 km (0.086 R)
• M65: 29,495,015 km (0.108 R)
• M66: 30,896,747 km (0.115 R)
• M67: 31,700,686 km (0.098 R)
• M68: 31,890,825 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.3

Radius: 8.3

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.94 AU - 11.28 AU

Year: 14102 Days

Day: 6.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,654,903 km

• M1: 150,795 km (0.114 R)
• M2: 985,102 km (0.071 R)
• M3: 1,155,644 km (0.112 R)
• M4: 2,082,702 km (0.103 R)
• M5: 2,335,223 km (0.088 R)
• M6: 2,399,999 km (0.087 R)
• M7: 2,564,407 km (0.114 R)
• M8: 2,939,149 km (0.115 R)
• M9: 3,294,893 km (0.097 R)
• M10: 4,563,782 km (0.117 R)
• M11: 4,686,004 km (0.114 R)
• M12: 5,017,213 km (0.095 R)
• M13: 5,441,772 km (0.119 R)
• M14: 5,528,240 km (0.073 R)
• M15: 6,235,239 km (0.091 R)
• M16: 6,325,596 km (0.072 R)
• M17: 6,737,888 km (0.111 R)
• M18: 7,017,487 km (0.069 R)
• M19: 7,540,032 km (0.083 R)
• M20: 8,824,629 km (0.091 R)
• M21: 9,079,394 km (0.037 R)
• M22: 9,233,480 km (0.078 R)
• M23: 9,963,667 km (0.087 R)
• M24: 10,228,904 km (0.049 R)
• M25: 10,550,390 km (0.117 R)
• M26: 10,712,404 km (0.042 R)
• M27: 11,038,827 km (0.118 R)
• M28: 11,925,194 km (0.035 R)
• M29: 12,263,435 km (0.111 R)
• M30: 12,662,113 km (0.117 R)
• M31: 13,007,236 km (0.109 R)
• M32: 13,530,828 km (0.117 R)
• M33: 14,598,359 km (0.086 R)
• M34: 14,718,635 km (0.116 R)
• M35: 15,692,817 km (0.12 R)
• M36: 17,959,823 km (0.118 R)
• M37: 18,412,356 km (0.102 R)
• M38: 20,934,277 km (0.097 R)
• M39: 23,491,802 km (0.111 R)
• M40: 24,556,341 km (0.11 R)
• M41: 25,274,859 km (0.083 R)
• M42: 25,709,292 km (0.065 R)
• M43: 25,781,847 km (0.114 R)
• M44: 27,101,150 km (0.115 R)
• M45: 28,217,150 km (0.092 R)
• M46: 29,348,110 km (0.073 R)
• M47: 30,033,867 km (0.096 R)
• M48: 30,724,859 km (0.103 R)
• M49: 32,907,941 km (0.103 R)
• M50: 33,144,755 km (0.097 R)
• M51: 33,223,892 km (0.07 R)
• M52: 34,497,568 km (0.102 R)
• M53: 34,979,423 km (0.067 R)
• M54: 35,301,806 km (0.098 R)
• M55: 36,030,946 km (0.111 R)
• M56: 36,683,193 km (0.119 R)
• M57: 37,586,315 km (0.076 R)
• M58: 37,999,355 km (0.09 R)
• M59: 40,170,768 km (0.107 R)
• M60: 40,593,083 km (0.086 R)
• M61: 41,186,538 km (0.116 R)
• M62: 41,271,659 km (0.115 R)
• M63: 41,782,984 km (0.065 R)
• M64: 42,726,049 km (0.081 R)
• M65: 43,243,359 km (0.065 R)
• M66: 43,329,826 km (0.047 R)
• M67: 44,371,327 km (0.083 R)
• M68: 44,545,758 km (0.105 R)
• M69: 44,895,219 km (0.1 R)
• M70: 46,213,924 km (0.106 R)
• M71: 46,390,748 km (0.088 R)
• M72: 46,656,285 km (0.091 R)
• M73: 47,991,895 km (0.091 R)
• M74: 49,249,713 km (0.096 R)
• M75: 49,339,921 km (0.093 R)
• M76: 49,792,006 km (0.115 R)
• M77: 50,791,619 km (0.106 R)
• M78: 52,625,838 km (0.083 R)
• M79: 53,087,647 km (0.082 R)
• M80: 54,574,949 km (0.102 R)
• M81: 54,668,298 km (0.064 R)
• M82: 55,417,484 km (0.107 R)
• M83: 56,736,788 km (0.032 R)
• M84: 58,734,966 km (0.114 R)
• M85: 58,926,452 km (0.112 R)
• M86: 60,369,323 km (0.09 R)
• M87: 60,659,244 km (0.044 R)
• M88: 61,629,236 km (0.09 R)
• M89: 62,018,640 km (0.056 R)
• M90: 63,191,637 km (0.037 R)
• M91: 63,387,909 km (0.101 R)
• M92: 64,470,848 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 12,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit