🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.65 AU

Year: 135 Days

Day: 32.5 Hours

Environment

Temp: 270 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.51 AU - 0.65 AU

Year: 155 Days

Day: 34.1 Hours

Environment

Temp: 227 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1 AU - 1.56 AU

Year: 507 Days

Day: 44.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.88 AU - 2.18 AU

Year: 1012 Days

Day: 45 Hours

Environment

Temp: -47 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.51 AU - 3.69 AU

Year: 2390 Days

Day: 39.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,344,130 km

• M1: 111,450 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.7 AU - 5.12 AU

Year: 3806 Days

Day: 32.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,344,130 km

• M1: 86,767 km (0.083 R)
• M2: 738,415 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.2

Radius: 11.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.47 AU - 9.27 AU

Year: 8472 Days

Day: 14 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 97,344,130 km

• M1: 179,368 km (0.114 R)
• M2: 269,575 km (0.118 R)
• M3: 391,049 km (0.051 R)
• M4: 734,226 km (0.05 R)
• M5: 923,168 km (0.057 R)
• M6: 1,093,411 km (0.113 R)
• M7: 1,545,047 km (0.112 R)
• M8: 1,708,108 km (0.075 R)
• M9: 1,898,696 km (0.049 R)
• M10: 2,347,340 km (0.114 R)
• M11: 2,705,477 km (0.103 R)
• M12: 2,903,695 km (0.086 R)
• M13: 3,030,105 km (0.045 R)
• M14: 3,184,191 km (0.081 R)
• M15: 4,479,858 km (0.098 R)
• M16: 5,076,005 km (0.092 R)
• M17: 5,167,559 km (0.079 R)
• M18: 5,697,136 km (0.099 R)
• M19: 5,888,322 km (0.089 R)
• M20: 6,573,929 km (0.114 R)
• M21: 6,841,709 km (0.074 R)
• M22: 7,284,818 km (0.115 R)
• M23: 7,878,123 km (0.115 R)
• M24: 8,091,300 km (0.11 R)
• M25: 9,260,407 km (0.116 R)
• M26: 9,447,854 km (0.105 R)
• M27: 9,788,488 km (0.08 R)
• M28: 10,171,608 km (0.096 R)
• M29: 10,287,546 km (0.096 R)
• M30: 10,873,820 km (0.102 R)
• M31: 11,591,591 km (0.039 R)
• M32: 11,915,470 km (0.115 R)
• M33: 12,160,512 km (0.102 R)
• M34: 12,324,770 km (0.079 R)
• M35: 12,905,360 km (0.084 R)
• M36: 12,988,985 km (0.069 R)
• M37: 13,325,580 km (0.051 R)
• M38: 14,136,400 km (0.07 R)
• M39: 14,439,037 km (0.106 R)
• M40: 14,875,264 km (0.088 R)
• M41: 14,963,078 km (0.063 R)
• M42: 15,095,024 km (0.073 R)
• M43: 16,390,840 km (0.106 R)
• M44: 17,259,106 km (0.068 R)
• M45: 17,721,962 km (0.079 R)
• M46: 18,897,353 km (0.064 R)
• M47: 19,422,441 km (0.114 R)
• M48: 19,614,525 km (0.103 R)
• M49: 19,710,866 km (0.079 R)
• M50: 20,682,504 km (0.114 R)
• M51: 21,570,517 km (0.045 R)
• M52: 21,919,080 km (0.085 R)
• M53: 22,169,357 km (0.117 R)
• M54: 22,269,588 km (0.084 R)
• M55: 22,824,297 km (0.11 R)
• M56: 23,281,318 km (0.067 R)
• M57: 24,515,201 km (0.105 R)
• M58: 25,297,150 km (0.105 R)
• M59: 25,402,018 km (0.102 R)
• M60: 25,612,203 km (0.119 R)
• M61: 25,822,986 km (0.109 R)
• M62: 27,962,236 km (0.087 R)
• M63: 28,287,910 km (0.107 R)
• M64: 28,833,793 km (0.085 R)
• M65: 30,939,233 km (0.097 R)
• M66: 31,445,173 km (0.053 R)
• M67: 31,840,560 km (0.039 R)
• M68: 32,067,201 km (0.074 R)
• M69: 32,807,561 km (0.12 R)
• M70: 34,421,273 km (0.069 R)
• M71: 35,707,366 km (0.105 R)
• M72: 36,178,899 km (0.06 R)
• M73: 37,426,545 km (0.107 R)
• M74: 37,965,546 km (0.114 R)
• M75: 38,688,253 km (0.112 R)
• M76: 39,841,803 km (0.099 R)
• M77: 40,945,087 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.4

Radius: 3.4

Gravity: 69.5 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.93 AU - 16.39 AU

Year: 17663 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,344,130 km

• M1: 76,594 km (0.036 R)
• M2: 116,088 km (0.072 R)
• M3: 892,501 km (0.097 R)
• M4: 917,633 km (0.093 R)
• M5: 1,209,499 km (0.092 R)
• M6: 1,351,318 km (0.113 R)
• M7: 1,380,190 km (0.033 R)
• M8: 1,558,511 km (0.045 R)
• M9: 2,272,392 km (0.119 R)
• M10: 2,482,427 km (0.076 R)
• M11: 2,518,031 km (0.118 R)
• M12: 4,245,288 km (0.106 R)
• M13: 4,590,710 km (0.101 R)
• M14: 5,262,105 km (0.076 R)
• M15: 5,353,958 km (0.091 R)
• M16: 5,726,756 km (0.051 R)
• M17: 6,155,952 km (0.066 R)
• M18: 6,252,742 km (0.08 R)
• M19: 8,830,314 km (0.114 R)
• M20: 9,547,785 km (0.112 R)
• M21: 10,341,252 km (0.077 R)
• M22: 10,398,847 km (0.117 R)
• M23: 10,514,038 km (0.058 R)
• M24: 10,571,932 km (0.109 R)
• M25: 10,745,914 km (0.049 R)
• M26: 11,690,026 km (0.077 R)
• M27: 11,990,419 km (0.104 R)
• M28: 12,968,939 km (0.106 R)
• M29: 13,030,872 km (0.101 R)
• M30: 13,909,161 km (0.063 R)
• M31: 14,036,170 km (0.112 R)
• M32: 14,419,589 km (0.096 R)
• M33: 15,131,376 km (0.069 R)
• M34: 15,524,369 km (0.026 R)
• M35: 16,320,529 km (0.057 R)
• M36: 16,521,589 km (0.098 R)
• M37: 18,437,788 km (0.069 R)
• M38: 18,647,075 km (0.106 R)
• M39: 21,148,053 km (0.051 R)
• M40: 22,103,385 km (0.095 R)
• M41: 22,623,686 km (0.085 R)
• M42: 23,676,257 km (0.09 R)
• M43: 24,744,535 km (0.111 R)
• M44: 27,324,350 km (0.083 R)
• M45: 27,563,108 km (0.058 R)
• M46: 28,767,222 km (0.1 R)
• M47: 29,660,919 km (0.086 R)
• M48: 29,906,260 km (0.103 R)
• M49: 30,070,219 km (0.085 R)
• M50: 32,060,619 km (0.064 R)
• M51: 32,818,033 km (0.091 R)
• M52: 33,496,010 km (0.056 R)
• M53: 34,093,205 km (0.079 R)
• M54: 34,607,822 km (0.078 R)
• M55: 35,384,534 km (0.076 R)
• M56: 35,471,151 km (0.119 R)
• M57: 35,905,583 km (0.079 R)
• M58: 35,992,649 km (0.106 R)
• M59: 36,691,870 km (0.113 R)
• M60: 36,779,534 km (0.089 R)
• M61: 36,867,348 km (0.045 R)
• M62: 37,043,126 km (0.1 R)
• M63: 37,307,315 km (0.112 R)
• M64: 39,353,365 km (0.116 R)
• M65: 39,533,033 km (0.1 R)
• M66: 39,622,941 km (0.066 R)
• M67: 40,163,887 km (0.092 R)
• M68: 41,527,023 km (0.113 R)
• M69: 42,628,362 km (0.119 R)
• M70: 43,460,575 km (0.068 R)
• M71: 43,553,326 km (0.109 R)
• M72: 44,111,625 km (0.111 R)
• M73: 44,672,168 km (0.081 R)
• M74: 46,084,073 km (0.09 R)
• M75: 47,510,339 km (0.114 R)
• M76: 47,605,932 km (0.104 R)
• M77: 48,758,284 km (0.114 R)
• M78: 53,259,385 km (0.04 R)
• M79: 54,155,476 km (0.082 R)
• M80: 55,056,504 km (0.115 R)
• M81: 55,156,885 km (0.111 R)
• M82: 55,659,982 km (0.07 R)
• M83: 57,789,209 km (0.099 R)
• M84: 58,197,760 km (0.088 R)
• M85: 58,812,458 km (0.109 R)
• M86: 61,188,521 km (0.078 R)
• M87: 61,709,271 km (0.102 R)
• M88: 62,126,799 km (0.113 R)
• M89: 64,123,332 km (0.099 R)
• M90: 64,758,076 km (0.073 R)
• M91: 65,288,700 km (0.073 R)
• M92: 66,781,985 km (0.106 R)
• M93: 71,767,335 km (0.09 R)
• M94: 72,096,599 km (0.115 R)
• M95: 72,977,132 km (0.065 R)
• M96: 73,087,386 km (0.049 R)
• M97: 73,861,106 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.8

Radius: 5.1

Gravity: 30.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 15.53 AU - 20.47 AU

Year: 26717 Days

Day: 17.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,344,130 km

• M1: 191,336 km (0.065 R)
• M2: 279,000 km (0.118 R)
• M3: 338,540 km (0.108 R)
• M4: 727,943 km (0.042 R)
• M5: 1,086,529 km (0.093 R)
• M6: 1,493,136 km (0.097 R)
• M7: 2,021,666 km (0.116 R)
• M8: 2,101,700 km (0.053 R)
• M9: 2,264,613 km (0.119 R)
• M10: 2,559,769 km (0.075 R)
• M11: 2,690,069 km (0.082 R)
• M12: 3,807,864 km (0.109 R)
• M13: 4,518,304 km (0.102 R)
• M14: 4,781,896 km (0.057 R)
• M15: 5,379,240 km (0.088 R)
• M16: 5,658,539 km (0.11 R)
• M17: 6,465,321 km (0.058 R)
• M18: 6,821,962 km (0.112 R)
• M19: 7,554,543 km (0.085 R)
• M20: 7,741,540 km (0.114 R)
• M21: 8,960,912 km (0.094 R)
• M22: 10,307,742 km (0.116 R)
• M23: 10,934,108 km (0.103 R)
• M24: 11,716,356 km (0.115 R)
• M25: 11,860,568 km (0.092 R)
• M26: 13,184,210 km (0.1 R)
• M27: 13,863,384 km (0.106 R)
• M28: 14,015,974 km (0.117 R)
• M29: 18,004,253 km (0.098 R)
• M30: 18,087,430 km (0.089 R)
• M31: 20,034,296 km (0.083 R)
• M32: 21,515,315 km (0.105 R)
• M33: 21,691,841 km (0.072 R)
• M34: 22,671,557 km (0.051 R)
• M35: 23,031,340 km (0.075 R)
• M36: 23,756,591 km (0.087 R)
• M37: 23,847,845 km (0.085 R)
• M38: 24,030,504 km (0.083 R)
• M39: 25,695,828 km (0.059 R)
• M40: 26,259,213 km (0.111 R)
• M41: 26,731,793 km (0.054 R)
• M42: 29,331,655 km (0.116 R)
• M43: 32,313,439 km (0.101 R)
• M44: 34,457,326 km (0.068 R)
• M45: 35,078,307 km (0.082 R)
• M46: 35,390,219 km (0.052 R)
• M47: 35,912,016 km (0.081 R)
• M48: 36,752,158 km (0.102 R)
• M49: 38,024,488 km (0.114 R)
• M50: 38,344,926 km (0.094 R)
• M51: 38,451,889 km (0.104 R)
• M52: 38,666,113 km (0.076 R)
• M53: 38,773,375 km (0.088 R)
• M54: 39,095,758 km (0.063 R)
• M55: 40,285,659 km (0.112 R)
• M56: 41,049,057 km (0.104 R)
• M57: 41,267,919 km (0.12 R)
• M58: 42,368,660 km (0.079 R)
• M59: 42,811,619 km (0.095 R)
• M60: 43,590,576 km (0.059 R)
• M61: 45,049,604 km (0.07 R)
• M62: 45,162,400 km (0.113 R)
• M63: 45,388,443 km (0.117 R)
• M64: 45,841,724 km (0.052 R)
• M65: 48,245,762 km (0.082 R)
• M66: 50,690,490 km (0.063 R)
• M67: 57,526,066 km (0.116 R)
• M68: 58,508,326 km (0.061 R)
• M69: 58,631,445 km (0.039 R)
• M70: 63,882,031 km (0.086 R)
• M71: 64,008,890 km (0.093 R)
• M72: 64,517,074 km (0.098 R)
• M73: 69,541,318 km (0.091 R)
• M74: 70,981,048 km (0.104 R)
• M75: 71,638,680 km (0.105 R)
• M76: 72,960,078 km (0.064 R)
• M77: 73,490,852 km (0.107 R)
• M78: 74,022,971 km (0.112 R)
• M79: 78,054,185 km (0.072 R)
• M80: 78,868,895 km (0.059 R)
• M81: 81,467,560 km (0.12 R)
• M82: 81,742,670 km (0.108 R)
• M83: 83,816,246 km (0.102 R)
• M84: 85,627,428 km (0.099 R)
• M85: 87,451,325 km (0.045 R)
• M86: 91,423,148 km (0.072 R)
• M87: 93,863,090 km (0.09 R)
• M88: 94,295,876 km (0.101 R)
• M89: 95,743,385 km (0.118 R)
• M90: 96,761,100 km (0.1 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 13,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit