🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.65 AU - 0.73 AU

Year: 202 Days

Day: 19.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.55 AU - 0.89 AU

Year: 216 Days

Day: 28.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.67 AU - 0.81 AU

Year: 225 Days

Day: 14.2 Hours

Environment

Temp: 216 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 118,068,547 km

• M1: 279,748 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.74 AU - 0.78 AU

Year: 234 Days

Day: 35.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 118,068,547 km

• M1: 211,382 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.82 AU - 3.84 AU

Year: 2146 Days

Day: 17.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.2 AU - 4.66 AU

Year: 3292 Days

Day: 27.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 9.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.59 AU - 7.31 AU

Year: 5784 Days

Day: 14.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 118,068,547 km

• M1: 144,212 km (0.095 R)
• M2: 469,438 km (0.111 R)
• M3: 1,114,055 km (0.106 R)
• M4: 1,295,966 km (0.092 R)
• M5: 1,368,521 km (0.117 R)
• M6: 1,833,472 km (0.118 R)
• M7: 2,362,749 km (0.037 R)
• M8: 2,672,416 km (0.099 R)
• M9: 2,841,612 km (0.082 R)
• M10: 3,131,682 km (0.072 R)
• M11: 3,290,405 km (0.115 R)
• M12: 3,492,512 km (0.054 R)
• M13: 3,574,492 km (0.096 R)
• M14: 3,803,376 km (0.1 R)
• M15: 4,275,507 km (0.072 R)
• M16: 4,518,454 km (0.036 R)
• M17: 4,630,503 km (0.064 R)
• M18: 5,134,349 km (0.09 R)
• M19: 5,321,795 km (0.044 R)
• M20: 5,898,046 km (0.069 R)
• M21: 5,996,032 km (0.077 R)
• M22: 6,168,818 km (0.055 R)
• M23: 6,393,514 km (0.061 R)
• M24: 7,109,340 km (0.081 R)
• M25: 7,503,380 km (0.119 R)
• M26: 7,904,602 km (0.079 R)
• M27: 8,505,537 km (0.035 R)
• M28: 8,588,563 km (0.069 R)
• M29: 8,755,664 km (0.09 R)
• M30: 9,064,584 km (0.109 R)
• M31: 9,491,835 km (0.115 R)
• M32: 9,722,366 km (0.046 R)
• M33: 10,247,753 km (0.095 R)
• M34: 11,693,766 km (0.055 R)
• M35: 11,941,052 km (0.03 R)
• M36: 12,127,451 km (0.039 R)
• M37: 12,346,312 km (0.04 R)
• M38: 12,566,520 km (0.068 R)
• M39: 12,819,790 km (0.1 R)
• M40: 13,784,247 km (0.119 R)
• M41: 13,947,309 km (0.076 R)
• M42: 14,407,173 km (0.119 R)
• M43: 14,639,049 km (0.053 R)
• M44: 15,072,883 km (0.108 R)
• M45: 15,139,903 km (0.11 R)
• M46: 15,274,391 km (0.064 R)
• M47: 15,612,483 km (0.11 R)
• M48: 15,953,117 km (0.11 R)
• M49: 16,227,330 km (0.114 R)
• M50: 16,330,552 km (0.109 R)
• M51: 16,537,745 km (0.096 R)
• M52: 16,676,273 km (0.092 R)
• M53: 16,989,381 km (0.048 R)
• M54: 17,621,732 km (0.117 R)
• M55: 17,798,706 km (0.115 R)
• M56: 18,548,490 km (0.116 R)
• M57: 18,728,606 km (0.12 R)
• M58: 19,054,131 km (0.043 R)
• M59: 19,381,601 km (0.118 R)
• M60: 19,968,324 km (0.058 R)
• M61: 20,784,530 km (0.116 R)
• M62: 21,121,574 km (0.085 R)
• M63: 21,687,353 km (0.065 R)
• M64: 21,801,197 km (0.032 R)
• M65: 22,258,218 km (0.064 R)
• M66: 22,988,256 km (0.09 R)
• M67: 23,298,073 km (0.094 R)
• M68: 24,039,331 km (0.098 R)
• M69: 24,275,097 km (0.098 R)
• M70: 24,471,968 km (0.112 R)
• M71: 24,629,943 km (0.114 R)
• M72: 24,946,941 km (0.096 R)
• M73: 25,066,170 km (0.106 R)
• M74: 25,265,285 km (0.103 R)
• M75: 25,705,253 km (0.09 R)
• M76: 26,066,980 km (0.089 R)
• M77: 26,592,667 km (0.109 R)
• M78: 26,673,749 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.1

Radius: 9.6

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.23 AU - 10.79 AU

Year: 12031 Days

Day: 7.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 118,068,547 km

• M1: 142,417 km (0.034 R)
• M2: 457,321 km (0.026 R)
• M3: 705,952 km (0.116 R)
• M4: 958,174 km (0.117 R)
• M5: 1,035,666 km (0.109 R)
• M6: 1,281,007 km (0.027 R)
• M7: 1,410,858 km (0.081 R)
• M8: 1,522,458 km (0.079 R)
• M9: 1,850,974 km (0.108 R)
• M10: 2,358,410 km (0.101 R)
• M11: 2,492,001 km (0.081 R)
• M12: 2,627,986 km (0.101 R)
• M13: 2,794,638 km (0.097 R)
• M14: 3,109,242 km (0.077 R)
• M15: 3,648,393 km (0.046 R)
• M16: 4,314,103 km (0.118 R)
• M17: 4,880,331 km (0.104 R)
• M18: 5,085,879 km (0.102 R)
• M19: 5,189,700 km (0.12 R)
• M20: 5,470,046 km (0.118 R)
• M21: 5,936,193 km (0.082 R)
• M22: 7,253,851 km (0.057 R)
• M23: 8,207,986 km (0.05 R)
• M24: 8,289,218 km (0.087 R)
• M25: 8,824,180 km (0.098 R)
• M26: 9,711,894 km (0.11 R)
• M27: 10,760,874 km (0.043 R)
• M28: 10,894,615 km (0.111 R)
• M29: 11,163,592 km (0.087 R)
• M30: 11,616,873 km (0.098 R)
• M31: 11,983,687 km (0.116 R)
• M32: 12,682,010 km (0.058 R)
• M33: 14,755,885 km (0.084 R)
• M34: 14,854,919 km (0.068 R)
• M35: 15,755,947 km (0.119 R)
• M36: 16,161,956 km (0.054 R)
• M37: 16,571,555 km (0.061 R)
• M38: 16,674,478 km (0.08 R)
• M39: 17,715,529 km (0.08 R)
• M40: 17,979,121 km (0.103 R)
• M41: 19,424,536 km (0.102 R)
• M42: 19,587,448 km (0.072 R)
• M43: 20,907,050 km (0.086 R)
• M44: 22,539,612 km (0.091 R)
• M45: 23,054,677 km (0.081 R)
• M46: 23,573,483 km (0.09 R)
• M47: 23,747,316 km (0.074 R)
• M48: 23,863,404 km (0.101 R)
• M49: 24,446,686 km (0.09 R)
• M50: 25,034,755 km (0.063 R)
• M51: 25,389,900 km (0.096 R)
• M52: 25,806,231 km (0.046 R)
• M53: 26,887,375 km (0.076 R)
• M54: 27,921,844 km (0.07 R)
• M55: 27,983,179 km (0.081 R)
• M56: 28,167,185 km (0.103 R)
• M57: 28,659,960 km (0.118 R)
• M58: 29,279,894 km (0.07 R)
• M59: 29,404,509 km (0.08 R)
• M60: 29,779,102 km (0.112 R)
• M61: 31,357,060 km (0.08 R)
• M62: 32,510,011 km (0.119 R)
• M63: 33,286,424 km (0.095 R)
• M64: 36,385,344 km (0.093 R)
• M65: 36,989,121 km (0.07 R)
• M66: 37,731,725 km (0.082 R)
• M67: 38,683,915 km (0.11 R)
• M68: 39,644,034 km (0.045 R)
• M69: 39,850,778 km (0.096 R)
• M70: 40,334,578 km (0.073 R)
• M71: 40,403,842 km (0.044 R)
• M72: 40,750,759 km (0.087 R)
• M73: 40,959,448 km (0.103 R)
• M74: 41,098,724 km (0.113 R)
• M75: 41,937,968 km (0.106 R)
• M76: 42,218,913 km (0.088 R)
• M77: 43,917,896 km (0.107 R)
• M78: 44,274,687 km (0.099 R)
• M79: 44,560,718 km (0.032 R)
• M80: 44,704,033 km (0.073 R)
• M81: 44,847,497 km (0.092 R)
• M82: 45,494,807 km (0.097 R)
• M83: 45,855,787 km (0.108 R)
• M84: 45,928,042 km (0.079 R)
• M85: 46,217,664 km (0.081 R)
• M86: 46,653,293 km (0.114 R)
• M87: 47,674,897 km (0.069 R)
• M88: 48,188,466 km (0.079 R)
• M89: 49,517,643 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.6

Radius: 3.7

Gravity: 70.75 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 19.33 AU - 21.45 AU

Year: 32511 Days

Day: 24.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 118,068,547 km

• M1: 49,816 km (0.111 R)
• M2: 115,190 km (0.095 R)
• M3: 379,829 km (0.071 R)
• M4: 512,522 km (0.113 R)
• M5: 753,524 km (0.048 R)
• M6: 955,033 km (0.066 R)
• M7: 1,287,140 km (0.108 R)
• M8: 2,868,240 km (0.098 R)
• M9: 4,469,835 km (0.074 R)
• M10: 4,648,754 km (0.051 R)
• M11: 5,706,112 km (0.117 R)
• M12: 6,562,559 km (0.071 R)
• M13: 9,437,232 km (0.109 R)
• M14: 9,513,527 km (0.051 R)
• M15: 9,975,336 km (0.065 R)
• M16: 10,761,024 km (0.108 R)
• M17: 11,566,459 km (0.1 R)
• M18: 12,474,667 km (0.056 R)
• M19: 14,183,524 km (0.063 R)
• M20: 14,358,404 km (0.116 R)
• M21: 14,622,145 km (0.092 R)
• M22: 15,333,034 km (0.079 R)
• M23: 15,783,174 km (0.114 R)
• M24: 16,696,170 km (0.069 R)
• M25: 20,812,355 km (0.083 R)
• M26: 22,014,075 km (0.077 R)
• M27: 23,341,157 km (0.119 R)
• M28: 25,009,622 km (0.108 R)
• M29: 25,220,855 km (0.119 R)
• M30: 25,538,900 km (0.053 R)
• M31: 26,932,105 km (0.067 R)
• M32: 28,570,201 km (0.068 R)
• M33: 28,680,455 km (0.027 R)
• M34: 30,352,660 km (0.101 R)
• M35: 31,370,973 km (0.062 R)
• M36: 32,630,736 km (0.069 R)
• M37: 33,092,844 km (0.119 R)
• M38: 34,023,792 km (0.094 R)
• M39: 35,792,188 km (0.087 R)
• M40: 39,172,202 km (0.07 R)
• M41: 40,032,989 km (0.108 R)
• M42: 42,275,012 km (0.056 R)
• M43: 43,538,067 km (0.116 R)
• M44: 43,665,075 km (0.1 R)
• M45: 43,919,392 km (0.083 R)
• M46: 44,685,333 km (0.07 R)
• M47: 45,198,453 km (0.048 R)
• M48: 46,489,633 km (0.081 R)
• M49: 46,749,335 km (0.099 R)
• M50: 47,531,432 km (0.082 R)
• M51: 48,580,712 km (0.085 R)
• M52: 50,302,134 km (0.08 R)
• M53: 50,435,426 km (0.048 R)
• M54: 54,760,899 km (0.088 R)
• M55: 55,860,593 km (0.104 R)
• M56: 57,106,594 km (0.106 R)
• M57: 57,663,247 km (0.087 R)
• M58: 58,221,696 km (0.077 R)
• M59: 58,922,413 km (0.036 R)
• M60: 63,184,306 km (0.088 R)
• M61: 65,497,688 km (0.052 R)
• M62: 67,250,825 km (0.046 R)
• M63: 68,575,664 km (0.025 R)
• M64: 69,315,425 km (0.101 R)
• M65: 69,612,228 km (0.039 R)
• M66: 74,263,973 km (0.084 R)
• M67: 74,719,499 km (0.087 R)
• M68: 75,023,631 km (0.096 R)
• M69: 76,703,915 km (0.107 R)
• M70: 77,933,759 km (0.059 R)
• M71: 80,257,014 km (0.102 R)
• M72: 80,568,626 km (0.072 R)
• M73: 81,975,295 km (0.048 R)
• M74: 83,390,042 km (0.06 R)
• M75: 84,496,019 km (0.04 R)
• M76: 86,243,771 km (0.045 R)
• M77: 89,452,047 km (0.106 R)
• M78: 90,098,310 km (0.037 R)
• M79: 91,070,696 km (0.059 R)
• M80: 95,324,212 km (0.07 R)
• M81: 98,473,247 km (0.099 R)
• M82: 100,144,405 km (0.085 R)
• M83: 102,499,524 km (0.099 R)
• M84: 103,006,661 km (0.068 R)
• M85: 105,895,695 km (0.087 R)
• M86: 107,092,927 km (0.067 R)
• M87: 107,950,871 km (0.04 R)
• M88: 108,811,208 km (0.11 R)
• M89: 113,495,716 km (0.118 R)
• M90: 115,071,729 km (0.094 R)
• M91: 115,247,357 km (0.1 R)
• M92: 115,598,763 km (0.084 R)
• M93: 116,831,449 km (0.096 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 16,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit