🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.9

Radius: 11.3

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.97 AU - 0.97 AU

Year: 627 Days

Day: 14.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 86,891,029 km

• M1: 140,622 km (0.096 R)
• M2: 714,629 km (0.092 R)
• M3: 1,116,748 km (0.103 R)
• M4: 1,819,708 km (0.073 R)
• M5: 2,294,682 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.2

Radius: 8.2

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.47 AU - 2.05 AU

Year: 1532 Days

Day: 10.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 86,891,029 km

• M1: 102,325 km (0.072 R)
• M2: 549,323 km (0.03 R)
• M3: 987,346 km (0.081 R)
• M4: 1,298,210 km (0.09 R)
• M5: 1,932,057 km (0.064 R)
• M6: 2,192,506 km (0.119 R)
• M7: 2,463,877 km (0.046 R)
• M8: 2,743,775 km (0.097 R)
• M9: 3,731,569 km (0.115 R)
• M10: 4,382,320 km (0.091 R)
• M11: 4,939,123 km (0.113 R)
• M12: 5,321,495 km (0.068 R)
• M13: 5,632,360 km (0.102 R)
• M14: 6,413,410 km (0.107 R)
• M15: 7,131,031 km (0.065 R)
• M16: 7,872,887 km (0.073 R)
• M17: 10,169,214 km (0.114 R)
• M18: 12,103,515 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 12.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.52 AU - 2.52 AU

Year: 1883 Days

Day: 9.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,891,029 km

• M1: 159,322 km (0.118 R)
• M2: 986,897 km (0.059 R)
• M3: 1,426,266 km (0.114 R)
• M4: 2,121,148 km (0.111 R)
• M5: 2,597,617 km (0.093 R)
• M6: 3,367,149 km (0.073 R)
• M7: 4,112,595 km (0.065 R)
• M8: 4,574,404 km (0.05 R)
• M9: 6,091,924 km (0.12 R)
• M10: 7,268,213 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.3

Radius: 13.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.86 AU - 2.96 AU

Year: 3256 Days

Day: 14.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,891,029 km

• M1: 178,171 km (0.065 R)
• M2: 654,491 km (0.072 R)
• M3: 1,104,481 km (0.115 R)
• M4: 3,050,301 km (0.044 R)
• M5: 3,508,818 km (0.028 R)
• M6: 4,034,804 km (0.107 R)
• M7: 5,612,015 km (0.086 R)
• M8: 6,995,047 km (0.071 R)
• M9: 7,503,380 km (0.12 R)
• M10: 8,666,354 km (0.101 R)
• M11: 9,480,615 km (0.057 R)
• M12: 11,219,392 km (0.109 R)
• M13: 11,962,594 km (0.05 R)
• M14: 12,506,681 km (0.12 R)
• M15: 13,162,369 km (0.104 R)
• M16: 15,215,151 km (0.104 R)
• M17: 19,696,654 km (0.12 R)
• M18: 20,843,621 km (0.11 R)
• M19: 21,499,757 km (0.11 R)
• M20: 22,647,023 km (0.103 R)
• M21: 23,340,559 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.4

Radius: 9.7

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.72 AU - 5.1 AU

Year: 7137 Days

Day: 9.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,891,029 km

• M1: 120,576 km (0.108 R)
• M2: 1,361,191 km (0.118 R)
• M3: 1,832,424 km (0.111 R)
• M4: 2,195,199 km (0.105 R)
• M5: 2,656,409 km (0.098 R)
• M6: 4,463,402 km (0.1 R)
• M7: 5,207,053 km (0.106 R)
• M8: 6,304,054 km (0.078 R)
• M9: 9,547,187 km (0.066 R)
• M10: 9,960,525 km (0.119 R)
• M11: 10,429,066 km (0.042 R)
• M12: 11,970,672 km (0.103 R)
• M13: 13,762,705 km (0.113 R)
• M14: 14,722,824 km (0.083 R)
• M15: 21,653,993 km (0.075 R)
• M16: 26,989,999 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.1

Radius: 5.8

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.97 AU - 6.87 AU

Year: 9449 Days

Day: 24.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 86,891,029 km

• M1: 72,256 km (0.09 R)
• M2: 281,094 km (0.091 R)
• M3: 461,809 km (0.088 R)
• M4: 667,506 km (0.116 R)
• M5: 962,214 km (0.102 R)
• M6: 2,144,485 km (0.113 R)
• M7: 2,392,220 km (0.082 R)
• M8: 2,867,193 km (0.039 R)
• M9: 3,065,859 km (0.12 R)
• M10: 3,625,804 km (0.098 R)
• M11: 3,811,155 km (0.084 R)
• M12: 4,975,027 km (0.113 R)
• M13: 5,808,736 km (0.071 R)
• M14: 8,990,982 km (0.098 R)
• M15: 11,215,352 km (0.113 R)
• M16: 11,912,628 km (0.097 R)
• M17: 14,063,845 km (0.081 R)
• M18: 14,523,260 km (0.104 R)
• M19: 15,290,847 km (0.042 R)
• M20: 16,651,141 km (0.089 R)
• M21: 17,230,234 km (0.064 R)
• M22: 18,157,442 km (0.082 R)
• M23: 19,681,096 km (0.114 R)
• M24: 20,767,625 km (0.116 R)
• M25: 22,432,500 km (0.071 R)
• M26: 24,021,528 km (0.088 R)
• M27: 25,345,769 km (0.105 R)
• M28: 29,236,660 km (0.064 R)
• M29: 29,422,460 km (0.115 R)
• M30: 30,173,292 km (0.113 R)
• M31: 31,518,177 km (0.102 R)
• M32: 33,609,406 km (0.069 R)
• M33: 33,813,308 km (0.088 R)
• M34: 34,223,505 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.6

Radius: 5.2

Gravity: 28.05 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.47 AU - 8.95 AU

Year: 12700 Days

Day: 18.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 86,891,029 km

• M1: 65,973 km (0.098 R)
• M2: 234,569 km (0.072 R)
• M3: 482,304 km (0.064 R)
• M4: 799,451 km (0.048 R)
• M5: 1,050,775 km (0.053 R)
• M6: 1,381,387 km (0.062 R)
• M7: 1,602,044 km (0.08 R)
• M8: 2,133,415 km (0.077 R)
• M9: 3,431,775 km (0.104 R)
• M10: 3,923,803 km (0.084 R)
• M11: 4,186,945 km (0.115 R)
• M12: 4,461,607 km (0.063 R)
• M13: 4,846,522 km (0.046 R)
• M14: 5,184,015 km (0.107 R)
• M15: 5,793,327 km (0.068 R)
• M16: 10,487,110 km (0.077 R)
• M17: 11,695,262 km (0.041 R)
• M18: 13,776,618 km (0.119 R)
• M19: 14,660,292 km (0.083 R)
• M20: 17,772,975 km (0.11 R)
• M21: 21,299,595 km (0.043 R)
• M22: 24,967,436 km (0.053 R)
• M23: 25,667,404 km (0.05 R)
• M24: 26,483,311 km (0.114 R)
• M25: 30,144,719 km (0.076 R)
• M26: 36,502,628 km (0.067 R)
• M27: 38,056,651 km (0.09 R)
• M28: 39,924,829 km (0.109 R)
• M29: 40,469,515 km (0.098 R)
• M30: 41,157,516 km (0.067 R)
• M31: 42,698,224 km (0.113 R)
• M32: 43,842,798 km (0.03 R)
• M33: 46,043,532 km (0.081 R)
• M34: 47,856,209 km (0.061 R)
• M35: 50,188,440 km (0.067 R)
• M36: 52,921,892 km (0.107 R)
• M37: 53,414,219 km (0.095 R)
• M38: 58,158,865 km (0.027 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.6

Radius: 8

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.03 AU - 8.67 AU

Year: 13072 Days

Day: 24.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 86,891,029 km

• M1: 104,569 km (0.084 R)
• M2: 375,939 km (0.085 R)
• M3: 912,547 km (0.079 R)
• M4: 1,203,664 km (0.083 R)
• M5: 1,557,015 km (0.088 R)
• M6: 1,894,059 km (0.112 R)
• M7: 2,186,223 km (0.1 R)
• M8: 2,576,524 km (0.057 R)
• M9: 3,518,542 km (0.12 R)
• M10: 4,673,587 km (0.034 R)
• M11: 4,964,405 km (0.115 R)
• M12: 6,187,667 km (0.114 R)
• M13: 8,852,454 km (0.114 R)
• M14: 9,717,578 km (0.066 R)
• M15: 10,592,726 km (0.073 R)
• M16: 11,142,498 km (0.072 R)
• M17: 14,345,837 km (0.103 R)
• M18: 16,670,588 km (0.11 R)
• M19: 18,244,807 km (0.049 R)
• M20: 19,168,424 km (0.113 R)
• M21: 20,261,685 km (0.113 R)
• M22: 20,611,744 km (0.112 R)
• M23: 27,537,826 km (0.113 R)
• M24: 29,551,115 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.8

Radius: 3.6

Gravity: 58.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.69 AU - 11.89 AU

Year: 23251 Days

Day: 15.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,891,029 km

• M1: 45,927 km (0.07 R)
• M2: 239,955 km (0.115 R)
• M3: 640,428 km (0.093 R)
• M4: 1,773,184 km (0.094 R)
• M5: 3,251,659 km (0.042 R)
• M6: 3,458,104 km (0.058 R)
• M7: 4,372,895 km (0.086 R)
• M8: 5,856,757 km (0.12 R)
• M9: 8,664,559 km (0.093 R)
• M10: 9,769,788 km (0.075 R)
• M11: 10,835,523 km (0.068 R)
• M12: 13,343,532 km (0.043 R)
• M13: 13,872,510 km (0.074 R)
• M14: 15,296,382 km (0.063 R)
• M15: 16,989,531 km (0.075 R)
• M16: 18,338,455 km (0.106 R)
• M17: 18,523,657 km (0.087 R)
• M18: 19,757,241 km (0.105 R)
• M19: 20,843,023 km (0.101 R)
• M20: 22,386,723 km (0.074 R)
• M21: 22,917,945 km (0.108 R)
• M22: 24,226,627 km (0.075 R)
• M23: 26,282,102 km (0.078 R)
• M24: 28,203,986 km (0.075 R)
• M25: 29,960,863 km (0.113 R)
• M26: 36,390,729 km (0.074 R)
• M27: 37,569,411 km (0.103 R)
• M28: 51,887,423 km (0.06 R)
• M29: 53,003,573 km (0.095 R)
• M30: 54,899,427 km (0.118 R)
• M31: 58,224,987 km (0.107 R)
• M32: 60,446,964 km (0.049 R)
• M33: 60,651,614 km (0.084 R)
• M34: 65,274,039 km (0.08 R)
• M35: 78,817,733 km (0.104 R)
• M36: 80,044,734 km (0.096 R)
• M37: 85,080,049 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 11,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit