🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.44 AU - 0.6 AU

Year: 133 Days

Day: 19.3 Hours

Environment

Temp: 235 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.71 AU - 0.75 AU

Year: 221 Days

Day: 35.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,189,244 km

• M1: 64,477 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.73 AU - 0.79 AU

Year: 235 Days

Day: 32.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,189,244 km

• M1: 42,785 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.76 AU - 0.82 AU

Year: 249 Days

Day: 33.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.05 AU - 1.33 AU

Year: 461 Days

Day: 33 Hours

Environment

Temp: 13 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,189,244 km

• M1: 278,701 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.48 AU - 3.52 AU

Year: 1843 Days

Day: 45 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.1

Radius: 13.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.59 AU - 6.57 AU

Year: 5319 Days

Day: 11 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,189,244 km

• M1: 187,147 km (0.09 R)
• M2: 305,180 km (0.063 R)
• M3: 434,283 km (0.104 R)
• M4: 530,923 km (0.105 R)
• M5: 636,838 km (0.1 R)
• M6: 859,739 km (0.119 R)
• M7: 1,451,698 km (0.117 R)
• M8: 1,808,489 km (0.092 R)
• M9: 2,055,624 km (0.115 R)
• M10: 2,153,611 km (0.113 R)
• M11: 2,293,635 km (0.111 R)
• M12: 2,395,511 km (0.07 R)
• M13: 2,478,238 km (0.096 R)
• M14: 3,061,820 km (0.057 R)
• M15: 3,358,173 km (0.074 R)
• M16: 3,711,673 km (0.104 R)
• M17: 4,151,790 km (0.113 R)
• M18: 4,252,020 km (0.104 R)
• M19: 4,454,725 km (0.075 R)
• M20: 4,634,841 km (0.102 R)
• M21: 4,922,668 km (0.085 R)
• M22: 5,406,467 km (0.063 R)
• M23: 5,654,201 km (0.088 R)
• M24: 5,990,348 km (0.096 R)
• M25: 6,075,469 km (0.072 R)
• M26: 6,160,889 km (0.102 R)
• M27: 6,246,758 km (0.117 R)
• M28: 6,623,595 km (0.114 R)
• M29: 7,460,595 km (0.065 R)
• M30: 7,953,820 km (0.11 R)
• M31: 8,204,396 km (0.115 R)
• M32: 8,489,530 km (0.118 R)
• M33: 8,874,744 km (0.097 R)
• M34: 9,233,031 km (0.111 R)
• M35: 10,782,117 km (0.058 R)
• M36: 11,622,109 km (0.073 R)
• M37: 12,121,766 km (0.111 R)
• M38: 12,265,829 km (0.115 R)
• M39: 13,179,273 km (0.11 R)
• M40: 13,550,874 km (0.043 R)
• M41: 14,647,876 km (0.106 R)
• M42: 15,032,641 km (0.094 R)
• M43: 15,459,893 km (0.082 R)
• M44: 15,891,183 km (0.085 R)
• M45: 16,049,009 km (0.12 R)
• M46: 17,087,368 km (0.079 R)
• M47: 18,147,568 km (0.062 R)
• M48: 18,436,591 km (0.09 R)
• M49: 18,935,799 km (0.078 R)
• M50: 19,229,011 km (0.064 R)
• M51: 19,777,586 km (0.097 R)
• M52: 20,374,033 km (0.116 R)
• M53: 21,106,315 km (0.028 R)
• M54: 21,323,381 km (0.092 R)
• M55: 21,715,926 km (0.069 R)
• M56: 22,375,354 km (0.046 R)
• M57: 22,774,331 km (0.026 R)
• M58: 22,952,353 km (0.071 R)
• M59: 23,265,012 km (0.107 R)
• M60: 23,354,621 km (0.094 R)
• M61: 23,444,380 km (0.082 R)
• M62: 24,529,862 km (0.103 R)
• M63: 25,124,813 km (0.047 R)
• M64: 27,173,256 km (0.112 R)
• M65: 27,409,471 km (0.095 R)
• M66: 27,551,440 km (0.119 R)
• M67: 27,931,418 km (0.106 R)
• M68: 28,552,549 km (0.053 R)
• M69: 29,420,067 km (0.101 R)
• M70: 29,517,006 km (0.105 R)
• M71: 29,711,184 km (0.104 R)
• M72: 29,954,580 km (0.088 R)
• M73: 30,149,656 km (0.113 R)
• M74: 30,345,330 km (0.104 R)
• M75: 33,026,423 km (0.109 R)
• M76: 33,127,252 km (0.106 R)
• M77: 33,379,623 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.9

Radius: 11.6

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.22 AU - 14.26 AU

Year: 15192 Days

Day: 11.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 91,189,244 km

• M1: 151,991 km (0.116 R)
• M2: 467,344 km (0.05 R)
• M3: 964,607 km (0.084 R)
• M4: 1,337,255 km (0.113 R)
• M5: 1,485,806 km (0.057 R)
• M6: 2,135,360 km (0.043 R)
• M7: 2,285,257 km (0.118 R)
• M8: 2,543,014 km (0.084 R)
• M9: 3,372,534 km (0.068 R)
• M10: 3,489,221 km (0.091 R)
• M11: 3,577,633 km (0.059 R)
• M12: 4,312,009 km (0.093 R)
• M13: 4,567,073 km (0.112 R)
• M14: 4,860,136 km (0.043 R)
• M15: 5,058,802 km (0.102 R)
• M16: 5,226,650 km (0.093 R)
• M17: 6,164,031 km (0.119 R)
• M18: 6,271,442 km (0.041 R)
• M19: 6,928,925 km (0.119 R)
• M20: 7,878,273 km (0.076 R)
• M21: 8,667,102 km (0.028 R)
• M22: 10,276,925 km (0.069 R)
• M23: 11,094,178 km (0.105 R)
• M24: 11,225,226 km (0.052 R)
• M25: 11,709,773 km (0.066 R)
• M26: 11,843,215 km (0.118 R)
• M27: 12,291,410 km (0.092 R)
• M28: 12,517,602 km (0.047 R)
• M29: 12,699,513 km (0.118 R)
• M30: 13,482,658 km (0.058 R)
• M31: 14,423,927 km (0.108 R)
• M32: 14,614,814 km (0.079 R)
• M33: 14,806,449 km (0.12 R)
• M34: 14,950,811 km (0.109 R)
• M35: 15,047,152 km (0.109 R)
• M36: 15,581,516 km (0.105 R)
• M37: 16,023,278 km (0.081 R)
• M38: 17,373,100 km (0.111 R)
• M39: 18,138,742 km (0.103 R)
• M40: 18,551,632 km (0.06 R)
• M41: 18,863,394 km (0.045 R)
• M42: 20,931,285 km (0.11 R)
• M43: 21,093,300 km (0.105 R)
• M44: 23,967,823 km (0.074 R)
• M45: 24,591,496 km (0.099 R)
• M46: 24,705,490 km (0.082 R)
• M47: 25,450,637 km (0.089 R)
• M48: 26,552,874 km (0.108 R)
• M49: 27,021,714 km (0.11 R)
• M50: 28,444,390 km (0.101 R)
• M51: 29,044,427 km (0.086 R)
• M52: 29,527,329 km (0.036 R)
• M53: 29,891,450 km (0.117 R)
• M54: 30,073,959 km (0.096 R)
• M55: 30,440,175 km (0.06 R)
• M56: 31,795,681 km (0.11 R)
• M57: 33,233,765 km (0.105 R)
• M58: 34,055,955 km (0.045 R)
• M59: 34,183,113 km (0.064 R)
• M60: 34,565,336 km (0.073 R)
• M61: 37,280,238 km (0.072 R)
• M62: 37,608,007 km (0.093 R)
• M63: 38,002,646 km (0.105 R)
• M64: 38,995,079 km (0.044 R)
• M65: 39,527,946 km (0.118 R)
• M66: 40,197,247 km (0.041 R)
• M67: 40,466,074 km (0.114 R)
• M68: 40,802,969 km (0.049 R)
• M69: 40,938,056 km (0.088 R)
• M70: 41,140,761 km (0.1 R)
• M71: 42,159,672 km (0.104 R)
• M72: 42,706,602 km (0.084 R)
• M73: 44,291,741 km (0.064 R)
• M74: 45,826,017 km (0.077 R)
• M75: 46,106,812 km (0.06 R)
• M76: 46,882,028 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.6

Radius: 7.5

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.39 AU - 18.99 AU

Year: 21003 Days

Day: 23 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 91,189,244 km

• M1: 181,911 km (0.095 R)
• M2: 286,630 km (0.089 R)
• M3: 472,879 km (0.105 R)
• M4: 522,994 km (0.108 R)
• M5: 1,800,111 km (0.117 R)
• M6: 2,134,313 km (0.044 R)
• M7: 2,186,074 km (0.118 R)
• M8: 2,379,803 km (0.115 R)
• M9: 2,505,914 km (0.037 R)
• M10: 2,652,819 km (0.094 R)
• M11: 3,110,738 km (0.109 R)
• M12: 4,271,917 km (0.091 R)
• M13: 4,337,740 km (0.108 R)
• M14: 4,470,134 km (0.052 R)
• M15: 4,693,783 km (0.119 R)
• M16: 4,966,949 km (0.117 R)
• M17: 5,152,001 km (0.063 R)
• M18: 5,362,934 km (0.031 R)
• M19: 5,890,566 km (0.045 R)
• M20: 6,259,773 km (0.055 R)
• M21: 6,789,200 km (0.033 R)
• M22: 6,917,406 km (0.071 R)
• M23: 7,649,986 km (0.099 R)
• M24: 8,052,554 km (0.096 R)
• M25: 8,106,858 km (0.047 R)
• M26: 8,600,232 km (0.035 R)
• M27: 8,655,583 km (0.069 R)
• M28: 8,906,459 km (0.082 R)
• M29: 9,103,180 km (0.109 R)
• M30: 11,543,720 km (0.111 R)
• M31: 11,635,573 km (0.034 R)
• M32: 11,789,210 km (0.036 R)
• M33: 12,067,163 km (0.088 R)
• M34: 12,441,457 km (0.116 R)
• M35: 12,535,554 km (0.032 R)
• M36: 12,692,931 km (0.104 R)
• M37: 13,618,941 km (0.099 R)
• M38: 14,401,637 km (0.086 R)
• M39: 14,699,038 km (0.102 R)
• M40: 15,535,440 km (0.108 R)
• M41: 15,602,908 km (0.075 R)
• M42: 16,975,020 km (0.093 R)
• M43: 17,781,353 km (0.104 R)
• M44: 18,995,938 km (0.101 R)
• M45: 19,394,766 km (0.118 R)
• M46: 19,942,892 km (0.052 R)
• M47: 20,570,306 km (0.071 R)
• M48: 21,429,297 km (0.038 R)
• M49: 22,109,817 km (0.12 R)
• M50: 22,261,958 km (0.048 R)
• M51: 22,452,696 km (0.087 R)
• M52: 22,759,072 km (0.118 R)
• M53: 23,375,714 km (0.056 R)
• M54: 24,350,345 km (0.086 R)
• M55: 24,704,592 km (0.087 R)
• M56: 24,862,418 km (0.103 R)
• M57: 25,457,668 km (0.056 R)
• M58: 26,178,131 km (0.087 R)
• M59: 26,905,327 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.5

Radius: 7.3

Gravity: 15.88 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.55 AU - 18.29 AU

Year: 23605 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,189,244 km

• M1: 98,884 km (0.102 R)
• M2: 156,031 km (0.105 R)
• M3: 210,484 km (0.098 R)
• M4: 258,206 km (0.101 R)
• M5: 348,413 km (0.075 R)
• M6: 429,495 km (0.116 R)
• M7: 989,590 km (0.082 R)
• M8: 1,531,284 km (0.093 R)
• M9: 1,635,404 km (0.113 R)
• M10: 1,706,164 km (0.109 R)
• M11: 2,037,224 km (0.045 R)
• M12: 2,591,484 km (0.087 R)
• M13: 3,830,453 km (0.066 R)
• M14: 4,459,662 km (0.114 R)
• M15: 4,659,824 km (0.115 R)
• M16: 4,913,991 km (0.1 R)
• M17: 5,866,480 km (0.097 R)
• M18: 5,921,084 km (0.088 R)
• M19: 5,975,837 km (0.114 R)
• M20: 6,702,882 km (0.112 R)
• M21: 6,759,879 km (0.079 R)
• M22: 7,754,854 km (0.066 R)
• M23: 10,468,709 km (0.115 R)
• M24: 10,668,123 km (0.097 R)
• M25: 11,138,160 km (0.051 R)
• M26: 11,546,412 km (0.11 R)
• M27: 11,959,751 km (0.095 R)
• M28: 13,588,124 km (0.073 R)
• M29: 14,244,111 km (0.099 R)
• M30: 18,151,308 km (0.113 R)
• M31: 19,359,460 km (0.089 R)
• M32: 19,686,182 km (0.066 R)
• M33: 24,094,233 km (0.08 R)
• M34: 24,181,897 km (0.106 R)
• M35: 24,533,602 km (0.049 R)
• M36: 24,798,540 km (0.097 R)
• M37: 25,867,417 km (0.05 R)
• M38: 26,860,597 km (0.071 R)
• M39: 27,407,527 km (0.08 R)
• M40: 28,605,058 km (0.046 R)
• M41: 29,350,504 km (0.034 R)
• M42: 29,913,740 km (0.11 R)
• M43: 32,977,654 km (0.108 R)
• M44: 35,041,955 km (0.108 R)
• M45: 35,141,288 km (0.112 R)
• M46: 38,471,785 km (0.089 R)
• M47: 38,985,056 km (0.106 R)
• M48: 39,707,464 km (0.094 R)
• M49: 40,122,299 km (0.061 R)
• M50: 43,172,599 km (0.046 R)
• M51: 43,279,113 km (0.093 R)
• M52: 43,599,103 km (0.116 R)
• M53: 46,405,559 km (0.11 R)
• M54: 46,733,178 km (0.075 R)
• M55: 47,280,856 km (0.083 R)
• M56: 47,940,882 km (0.115 R)
• M57: 48,603,899 km (0.114 R)
• M58: 49,381,210 km (0.1 R)
• M59: 49,492,660 km (0.096 R)
• M60: 50,611,204 km (0.118 R)
• M61: 54,131,092 km (0.074 R)
• M62: 57,026,858 km (0.104 R)
• M63: 57,963,939 km (0.114 R)
• M64: 59,497,766 km (0.039 R)
• M65: 61,284,114 km (0.106 R)
• M66: 61,403,792 km (0.095 R)
• M67: 61,523,620 km (0.102 R)
• M68: 62,846,514 km (0.107 R)
• M69: 64,300,157 km (0.069 R)
• M70: 65,642,498 km (0.096 R)
• M71: 66,624,608 km (0.089 R)
• M72: 70,099,767 km (0.106 R)
• M73: 70,601,070 km (0.119 R)
• M74: 70,852,095 km (0.117 R)
• M75: 71,481,154 km (0.051 R)
• M76: 73,760,726 km (0.072 R)
• M77: 73,888,184 km (0.068 R)
• M78: 74,525,919 km (0.117 R)
• M79: 75,037,544 km (0.097 R)
• M80: 76,450,346 km (0.075 R)
• M81: 77,742,423 km (0.049 R)
• M82: 78,391,079 km (0.059 R)
• M83: 79,041,681 km (0.086 R)
• M84: 79,955,424 km (0.108 R)
• M85: 80,479,017 km (0.111 R)
• M86: 82,453,110 km (0.12 R)
• M87: 84,309,770 km (0.118 R)
• M88: 85,109,819 km (0.065 R)
• M89: 86,986,225 km (0.069 R)
• M90: 87,120,714 km (0.052 R)
• M91: 88,199,613 km (0.117 R)
• M92: 88,740,709 km (0.087 R)
• M93: 90,370,578 km (0.12 R)
• M94: 90,506,861 km (0.041 R)
• M95: 91,052,594 km (0.107 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 18,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit