🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.3

Radius: 9.5

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.83 AU - 1.07 AU

Year: 598 Days

Day: 8.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,389,235 km

• M1: 118,182 km (0.099 R)
• M2: 537,655 km (0.114 R)
• M3: 963,859 km (0.105 R)
• M4: 1,319,902 km (0.11 R)
• M5: 1,657,993 km (0.046 R)
• M6: 2,439,044 km (0.081 R)
• M7: 2,918,954 km (0.099 R)
• M8: 3,820,131 km (0.081 R)
• M9: 4,779,054 km (0.045 R)
• M10: 5,569,828 km (0.111 R)
• M11: 6,006,654 km (0.027 R)
• M12: 6,303,605 km (0.072 R)
• M13: 6,884,344 km (0.054 R)
• M14: 7,752,461 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 10.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.01 AU - 1.05 AU

Year: 675 Days

Day: 13 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,389,235 km

• M1: 135,536 km (0.053 R)
• M2: 475,572 km (0.031 R)
• M3: 881,580 km (0.072 R)
• M4: 1,221,167 km (0.081 R)
• M5: 1,767,499 km (0.104 R)
• M6: 2,153,312 km (0.091 R)
• M7: 2,855,674 km (0.087 R)
• M8: 3,304,318 km (0.105 R)
• M9: 3,854,688 km (0.102 R)
• M10: 4,269,673 km (0.086 R)
• M11: 4,858,640 km (0.072 R)
• M12: 5,483,510 km (0.114 R)
• M13: 5,861,544 km (0.114 R)
• M14: 6,530,396 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 9.1

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.37 AU - 1.49 AU

Year: 1104 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,389,235 km

• M1: 113,246 km (0.064 R)
• M2: 414,237 km (0.105 R)
• M3: 800,947 km (0.104 R)
• M4: 1,190,350 km (0.084 R)
• M5: 1,599,351 km (0.082 R)
• M6: 1,900,043 km (0.065 R)
• M7: 2,271,494 km (0.066 R)
• M8: 2,691,116 km (0.099 R)
• M9: 3,217,701 km (0.115 R)
• M10: 4,320,087 km (0.071 R)
• M11: 4,690,043 km (0.054 R)
• M12: 5,314,165 km (0.117 R)
• M13: 5,698,033 km (0.068 R)
• M14: 6,122,143 km (0.116 R)
• M15: 7,299,179 km (0.099 R)
• M16: 7,697,858 km (0.063 R)
• M17: 8,430,588 km (0.092 R)
• M18: 8,953,732 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.6

Radius: 10.5

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.51 AU - 2.29 AU

Year: 1691 Days

Day: 9 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,389,235 km

• M1: 130,599 km (0.063 R)
• M2: 473,776 km (0.101 R)
• M3: 834,307 km (0.051 R)
• M4: 1,360,443 km (0.073 R)
• M5: 2,018,075 km (0.045 R)
• M6: 2,965,179 km (0.106 R)
• M7: 3,746,230 km (0.053 R)
• M8: 4,109,902 km (0.109 R)
• M9: 4,537,303 km (0.083 R)
• M10: 7,699,204 km (0.093 R)
• M11: 11,864,009 km (0.119 R)
• M12: 12,774,312 km (0.064 R)
• M13: 13,350,712 km (0.049 R)
• M14: 15,003,320 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.9

Radius: 9.6

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.57 AU - 4.17 AU

Year: 3994 Days

Day: 9.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 81.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,389,235 km

• M1: 236,365 km (0.091 R)
• M2: 549,174 km (0.049 R)
• M3: 1,272,180 km (0.106 R)
• M4: 1,894,208 km (0.105 R)
• M5: 2,654,614 km (0.055 R)
• M6: 3,415,020 km (0.106 R)
• M7: 6,167,771 km (0.072 R)
• M8: 7,127,591 km (0.117 R)
• M9: 8,326,617 km (0.057 R)
• M10: 10,470,205 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.7

Radius: 10.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.87 AU - 6.23 AU

Year: 8442 Days

Day: 10.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,389,235 km

• M1: 134,040 km (0.088 R)
• M2: 546,182 km (0.057 R)
• M3: 956,529 km (0.094 R)
• M4: 1,549,236 km (0.119 R)
• M5: 2,700,690 km (0.077 R)
• M6: 4,066,369 km (0.11 R)
• M7: 4,620,181 km (0.094 R)
• M8: 5,846,434 km (0.097 R)
• M9: 6,414,158 km (0.06 R)
• M10: 9,775,772 km (0.1 R)
• M11: 11,217,596 km (0.081 R)
• M12: 11,937,012 km (0.053 R)
• M13: 13,017,857 km (0.12 R)
• M14: 15,311,192 km (0.089 R)
• M15: 18,207,856 km (0.084 R)
• M16: 19,057,273 km (0.081 R)
• M17: 20,606,957 km (0.105 R)
• M18: 25,148,000 km (0.084 R)
• M19: 26,648,617 km (0.118 R)
• M20: 28,867,452 km (0.079 R)
• M21: 31,106,932 km (0.032 R)
• M22: 32,731,565 km (0.114 R)
• M23: 33,669,843 km (0.086 R)
• M24: 34,092,607 km (0.039 R)
• M25: 37,039,386 km (0.084 R)
• M26: 37,489,974 km (0.112 R)
• M27: 37,830,310 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.8

Radius: 6.1

Gravity: 24.07 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.19 AU - 6.23 AU

Year: 9992 Days

Day: 17.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,389,235 km

• M1: 76,145 km (0.093 R)
• M2: 351,405 km (0.056 R)
• M3: 574,306 km (0.109 R)
• M4: 995,275 km (0.089 R)
• M5: 1,378,245 km (0.07 R)
• M6: 1,589,477 km (0.074 R)
• M7: 1,888,374 km (0.076 R)
• M8: 2,224,072 km (0.097 R)
• M9: 2,619,758 km (0.069 R)
• M10: 3,084,558 km (0.062 R)
• M11: 3,275,445 km (0.066 R)
• M12: 3,979,453 km (0.072 R)
• M13: 4,532,067 km (0.117 R)
• M14: 5,369,666 km (0.099 R)
• M15: 7,689,181 km (0.081 R)
• M16: 9,611,813 km (0.1 R)
• M17: 11,603,110 km (0.101 R)
• M18: 12,067,163 km (0.043 R)
• M19: 12,363,516 km (0.11 R)
• M20: 13,983,212 km (0.113 R)
• M21: 14,575,470 km (0.028 R)
• M22: 16,308,113 km (0.082 R)
• M23: 18,878,653 km (0.117 R)
• M24: 24,426,939 km (0.114 R)
• M25: 25,575,701 km (0.107 R)
• M26: 27,162,785 km (0.117 R)
• M27: 29,131,343 km (0.112 R)
• M28: 36,955,162 km (0.067 R)
• M29: 40,151,021 km (0.101 R)
• M30: 43,111,862 km (0.11 R)
• M31: 43,526,548 km (0.06 R)
• M32: 44,083,501 km (0.074 R)
• M33: 46,504,144 km (0.095 R)
• M34: 49,012,002 km (0.063 R)
• M35: 50,681,814 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 12,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit