🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.9 AU - 0.96 AU

Year: 326 Days

Day: 37.5 Hours

Environment

Temp: 70 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.88 AU - 1.2 AU

Year: 385 Days

Day: 12.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.39 AU - 4.07 AU

Year: 2618 Days

Day: 16.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.62 AU - 5.12 AU

Year: 3906 Days

Day: 12.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,178,593 km

• M1: 320,887 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 8.5

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.16 AU - 10.42 AU

Year: 9471 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 31,178,593 km

• M1: 318,793 km (0.118 R)
• M2: 811,568 km (0.06 R)
• M3: 1,053,019 km (0.094 R)
• M4: 1,192,445 km (0.116 R)
• M5: 1,601,744 km (0.098 R)
• M6: 2,253,692 km (0.065 R)
• M7: 2,648,481 km (0.07 R)
• M8: 2,784,914 km (0.117 R)
• M9: 3,266,320 km (0.05 R)
• M10: 3,324,663 km (0.067 R)
• M11: 3,442,397 km (0.089 R)
• M12: 3,712,421 km (0.037 R)
• M13: 3,865,459 km (0.051 R)
• M14: 4,498,408 km (0.085 R)
• M15: 4,563,483 km (0.117 R)
• M16: 4,661,769 km (0.106 R)
• M17: 4,960,516 km (0.038 R)
• M18: 5,027,835 km (0.06 R)
• M19: 5,231,438 km (0.048 R)
• M20: 5,368,768 km (0.092 R)
• M21: 5,752,487 km (0.04 R)
• M22: 5,894,306 km (0.115 R)
• M23: 6,326,494 km (0.108 R)
• M24: 6,731,755 km (0.118 R)
• M25: 7,374,577 km (0.087 R)
• M26: 7,761,886 km (0.059 R)
• M27: 8,435,375 km (0.09 R)
• M28: 9,838,005 km (0.112 R)
• M29: 9,922,827 km (0.088 R)
• M30: 10,135,705 km (0.094 R)
• M31: 10,609,481 km (0.068 R)
• M32: 11,046,606 km (0.119 R)
• M33: 11,534,145 km (0.055 R)
• M34: 12,028,716 km (0.069 R)
• M35: 13,365,523 km (0.039 R)
• M36: 13,695,236 km (0.105 R)
• M37: 14,845,943 km (0.115 R)
• M38: 15,383,747 km (0.115 R)
• M39: 15,580,768 km (0.112 R)
• M40: 15,878,168 km (0.095 R)
• M41: 16,227,330 km (0.114 R)
• M42: 16,882,569 km (0.102 R)
• M43: 17,085,872 km (0.081 R)
• M44: 17,443,710 km (0.099 R)
• M45: 18,166,866 km (0.052 R)
• M46: 18,741,771 km (0.049 R)
• M47: 18,952,405 km (0.101 R)
• M48: 19,642,200 km (0.113 R)
• M49: 20,394,229 km (0.094 R)
• M50: 20,448,234 km (0.088 R)
• M51: 20,665,151 km (0.092 R)
• M52: 21,320,090 km (0.111 R)
• M53: 22,037,262 km (0.067 R)
• M54: 22,092,763 km (0.085 R)
• M55: 23,893,174 km (0.079 R)
• M56: 24,007,317 km (0.103 R)
• M57: 24,064,463 km (0.069 R)
• M58: 25,448,692 km (0.067 R)
• M59: 25,506,886 km (0.118 R)
• M60: 25,623,572 km (0.068 R)
• M61: 26,209,248 km (0.115 R)
• M62: 26,444,715 km (0.107 R)
• M63: 26,799,411 km (0.102 R)
• M64: 26,858,652 km (0.119 R)
• M65: 28,595,783 km (0.034 R)
• M66: 28,777,694 km (0.059 R)
• M67: 29,020,641 km (0.059 R)
• M68: 29,142,413 km (0.075 R)
• M69: 29,203,300 km (0.053 R)
• M70: 29,264,335 km (0.042 R)
• M71: 29,876,490 km (0.101 R)
• M72: 31,113,365 km (0.098 R)
• M73: 32,051,942 km (0.099 R)
• M74: 33,190,532 km (0.04 R)
• M75: 33,892,894 km (0.054 R)
• M76: 35,572,429 km (0.048 R)
• M77: 36,094,675 km (0.11 R)
• M78: 37,543,680 km (0.053 R)
• M79: 39,415,449 km (0.041 R)
• M80: 40,023,414 km (0.091 R)
• M81: 40,566,604 km (0.043 R)
• M82: 41,043,821 km (0.114 R)
• M83: 41,454,318 km (0.064 R)
• M84: 41,522,834 km (0.101 R)
• M85: 42,072,606 km (0.031 R)
• M86: 44,085,745 km (0.114 R)
• M87: 45,068,752 km (0.096 R)
• M88: 45,704,543 km (0.057 R)
• M89: 46,058,940 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.7

Radius: 8.8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.44 AU - 10.9 AU

Year: 10929 Days

Day: 9.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 31,178,593 km

• M1: 113,994 km (0.109 R)
• M2: 199,264 km (0.079 R)
• M3: 321,336 km (0.11 R)
• M4: 398,678 km (0.039 R)
• M5: 473,926 km (0.099 R)
• M6: 651,948 km (0.047 R)
• M7: 743,651 km (0.081 R)
• M8: 839,842 km (0.067 R)
• M9: 1,005,597 km (0.064 R)
• M10: 1,085,781 km (0.058 R)
• M11: 1,383,930 km (0.099 R)
• M12: 1,788,143 km (0.047 R)
• M13: 1,919,640 km (0.119 R)
• M14: 2,020,618 km (0.06 R)
• M15: 2,775,639 km (0.115 R)
• M16: 3,527,368 km (0.073 R)
• M17: 3,990,224 km (0.12 R)
• M18: 4,119,776 km (0.116 R)
• M19: 4,294,805 km (0.062 R)
• M20: 5,707,907 km (0.086 R)
• M21: 6,075,918 km (0.085 R)
• M22: 6,604,148 km (0.11 R)
• M23: 6,912,469 km (0.111 R)
• M24: 7,516,844 km (0.078 R)
• M25: 7,731,068 km (0.04 R)
• M26: 7,811,851 km (0.081 R)
• M27: 8,747,586 km (0.101 R)
• M28: 9,200,269 km (0.042 R)
• M29: 10,723,325 km (0.041 R)
• M30: 11,085,801 km (0.112 R)
• M31: 11,360,313 km (0.103 R)
• M32: 12,958,018 km (0.072 R)
• M33: 13,086,223 km (0.085 R)
• M34: 13,408,756 km (0.115 R)
• M35: 15,364,599 km (0.093 R)
• M36: 16,082,070 km (0.047 R)
• M37: 17,549,326 km (0.109 R)
• M38: 17,655,840 km (0.033 R)
• M39: 18,227,154 km (0.081 R)
• M40: 19,022,716 km (0.075 R)
• M41: 20,348,751 km (0.06 R)
• M42: 21,628,411 km (0.079 R)
• M43: 23,949,422 km (0.063 R)
• M44: 24,423,049 km (0.105 R)
• M45: 24,621,416 km (0.059 R)
• M46: 24,860,025 km (0.086 R)
• M47: 25,419,670 km (0.108 R)
• M48: 26,429,605 km (0.111 R)
• M49: 26,592,517 km (0.064 R)
• M50: 26,714,739 km (0.098 R)
• M51: 27,411,416 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 11.3

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.13 AU - 14.29 AU

Year: 15506 Days

Day: 5.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,178,593 km

• M1: 325,226 km (0.048 R)
• M2: 951,442 km (0.049 R)
• M3: 1,121,834 km (0.099 R)
• M4: 1,373,159 km (0.113 R)
• M5: 1,567,486 km (0.063 R)
• M6: 1,956,740 km (0.085 R)
• M7: 2,148,674 km (0.098 R)
• M8: 2,233,047 km (0.042 R)
• M9: 2,404,935 km (0.114 R)
• M10: 2,978,344 km (0.028 R)
• M11: 3,362,063 km (0.099 R)
• M12: 3,660,361 km (0.073 R)
• M13: 3,864,113 km (0.112 R)
• M14: 4,036,749 km (0.089 R)
• M15: 4,569,916 km (0.113 R)
• M16: 5,087,824 km (0.114 R)
• M17: 6,627,485 km (0.083 R)
• M18: 7,044,115 km (0.105 R)
• M19: 7,469,272 km (0.117 R)
• M20: 7,555,440 km (0.115 R)
• M21: 7,815,591 km (0.098 R)
• M22: 7,902,956 km (0.095 R)
• M23: 8,034,602 km (0.072 R)
• M24: 9,298,704 km (0.11 R)
• M25: 9,484,355 km (0.084 R)
• M26: 9,906,521 km (0.105 R)
• M27: 10,096,061 km (0.101 R)
• M28: 10,286,948 km (0.104 R)
• M29: 11,407,436 km (0.026 R)
• M30: 11,556,436 km (0.088 R)
• M31: 13,762,406 km (0.044 R)
• M32: 13,868,171 km (0.055 R)
• M33: 14,133,708 km (0.091 R)
• M34: 14,615,862 km (0.113 R)
• M35: 15,049,097 km (0.088 R)
• M36: 15,267,211 km (0.107 R)
• M37: 16,542,084 km (0.077 R)
• M38: 16,767,229 km (0.097 R)
• M39: 19,488,563 km (0.068 R)
• M40: 21,234,969 km (0.105 R)
• M41: 21,479,711 km (0.048 R)
• M42: 22,219,772 km (0.11 R)
• M43: 22,593,018 km (0.1 R)
• M44: 23,534,887 km (0.062 R)
• M45: 25,262,742 km (0.107 R)
• M46: 26,109,167 km (0.103 R)
• M47: 26,437,085 km (0.079 R)
• M48: 27,696,101 km (0.108 R)
• M49: 28,030,602 km (0.083 R)
• M50: 29,110,100 km (0.079 R)
• M51: 30,340,842 km (0.117 R)
• M52: 30,478,621 km (0.09 R)
• M53: 31,031,984 km (0.055 R)
• M54: 31,868,086 km (0.11 R)
• M55: 32,288,905 km (0.092 R)
• M56: 32,852,889 km (0.089 R)
• M57: 33,491,223 km (0.032 R)
• M58: 35,794,133 km (0.116 R)
• M59: 36,231,557 km (0.093 R)
• M60: 36,597,473 km (0.113 R)
• M61: 37,333,046 km (0.097 R)
• M62: 37,776,604 km (0.084 R)
• M63: 38,073,406 km (0.072 R)
• M64: 38,519,956 km (0.06 R)
• M65: 38,743,904 km (0.118 R)
• M66: 39,118,048 km (0.087 R)
• M67: 40,778,734 km (0.067 R)
• M68: 40,930,875 km (0.104 R)
• M69: 41,311,901 km (0.045 R)
• M70: 42,616,394 km (0.096 R)
• M71: 42,770,779 km (0.058 R)
• M72: 42,925,314 km (0.102 R)
• M73: 43,467,756 km (0.08 R)
• M74: 43,778,770 km (0.092 R)
• M75: 43,856,561 km (0.1 R)
• M76: 45,187,234 km (0.108 R)
• M77: 47,727,555 km (0.083 R)
• M78: 49,015,144 km (0.044 R)
• M79: 49,825,665 km (0.105 R)
• M80: 50,232,571 km (0.054 R)
• M81: 50,804,185 km (0.049 R)
• M82: 51,377,893 km (0.042 R)
• M83: 52,531,741 km (0.093 R)
• M84: 55,201,016 km (0.108 R)
• M85: 55,790,731 km (0.066 R)
• M86: 56,044,149 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28

Radius: 3.8

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.49 AU - 19.93 AU

Year: 25948 Days

Day: 20.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 31,178,593 km

• M1: 73,901 km (0.11 R)
• M2: 177,722 km (0.1 R)
• M3: 259,852 km (0.104 R)
• M4: 405,859 km (0.078 R)
• M5: 2,171,862 km (0.114 R)
• M6: 2,210,159 km (0.092 R)
• M7: 2,748,562 km (0.11 R)
• M8: 3,436,413 km (0.085 R)
• M9: 4,808,824 km (0.094 R)
• M10: 5,213,935 km (0.104 R)
• M11: 5,446,559 km (0.053 R)
• M12: 6,273,686 km (0.116 R)
• M13: 6,799,672 km (0.04 R)
• M14: 7,139,110 km (0.098 R)
• M15: 8,071,104 km (0.117 R)
• M16: 8,130,644 km (0.082 R)
• M17: 8,220,104 km (0.095 R)
• M18: 8,611,901 km (0.054 R)
• M19: 11,285,813 km (0.073 R)
• M20: 11,754,503 km (0.064 R)
• M21: 11,889,590 km (0.118 R)
• M22: 12,366,358 km (0.118 R)
• M23: 13,198,272 km (0.086 R)
• M24: 13,444,361 km (0.036 R)
• M25: 15,392,574 km (0.072 R)
• M26: 15,949,227 km (0.112 R)
• M27: 16,663,707 km (0.036 R)
• M28: 19,145,984 km (0.115 R)
• M29: 19,344,650 km (0.114 R)
• M30: 19,584,007 km (0.096 R)
• M31: 20,025,470 km (0.114 R)
• M32: 20,106,103 km (0.12 R)
• M33: 21,451,736 km (0.081 R)
• M34: 21,740,909 km (0.08 R)
• M35: 21,823,637 km (0.119 R)
• M36: 22,239,519 km (0.105 R)
• M37: 24,486,778 km (0.113 R)
• M38: 25,005,434 km (0.112 R)
• M39: 25,659,027 km (0.106 R)
• M40: 28,736,704 km (0.042 R)
• M41: 29,329,560 km (0.111 R)
• M42: 29,880,230 km (0.118 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 20,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit