🌌 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: 70

Radius: 13.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.72 AU - 1.18 AU

Year: 598 Days

Day: 9.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 67,900,420 km

• M1: 170,093 km (0.117 R)
• M2: 642,074 km (0.103 R)
• M3: 1,798,914 km (0.055 R)
• M4: 3,320,026 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.6

Radius: 12.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.87 AU - 1.45 AU

Year: 807 Days

Day: 8.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,900,420 km

• M1: 159,172 km (0.034 R)
• M2: 654,341 km (0.07 R)
• M3: 1,217,128 km (0.092 R)
• M4: 2,030,342 km (0.106 R)
• M5: 2,576,225 km (0.032 R)
• M6: 4,810,320 km (0.109 R)
• M7: 5,575,961 km (0.12 R)
• M8: 6,316,321 km (0.119 R)
• M9: 7,631,735 km (0.092 R)
• M10: 8,494,018 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.6

Radius: 8.8

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.46 AU - 2.18 AU

Year: 1585 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,900,420 km

• M1: 109,655 km (0.105 R)
• M2: 422,614 km (0.063 R)
• M3: 776,712 km (0.092 R)
• M4: 1,211,444 km (0.101 R)
• M5: 1,508,395 km (0.042 R)
• M6: 1,938,190 km (0.095 R)
• M7: 2,241,126 km (0.107 R)
• M8: 2,681,392 km (0.069 R)
• M9: 2,972,510 km (0.111 R)
• M10: 4,046,622 km (0.093 R)
• M11: 5,382,232 km (0.115 R)
• M12: 6,585,897 km (0.026 R)
• M13: 7,067,602 km (0.082 R)
• M14: 8,331,554 km (0.078 R)
• M15: 8,925,757 km (0.028 R)
• M16: 9,233,181 km (0.068 R)
• M17: 10,843,751 km (0.07 R)
• M18: 11,158,804 km (0.112 R)
• M19: 11,443,938 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.1

Radius: 9.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.76 AU - 2.2 AU

Year: 1799 Days

Day: 14.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,900,420 km

• M1: 120,725 km (0.093 R)
• M2: 432,787 km (0.039 R)
• M3: 737,966 km (0.116 R)
• M4: 1,454,091 km (0.071 R)
• M5: 1,929,214 km (0.092 R)
• M6: 2,266,857 km (0.108 R)
• M7: 2,593,129 km (0.11 R)
• M8: 3,077,228 km (0.105 R)
• M9: 3,387,045 km (0.07 R)
• M10: 3,701,351 km (0.083 R)
• M11: 4,352,999 km (0.105 R)
• M12: 5,242,059 km (0.114 R)
• M13: 5,621,290 km (0.095 R)
• M14: 8,579,438 km (0.089 R)
• M15: 9,288,083 km (0.064 R)
• M16: 10,003,460 km (0.072 R)
• M17: 10,889,379 km (0.105 R)
• M18: 11,368,989 km (0.112 R)
• M19: 11,755,550 km (0.099 R)
• M20: 12,187,290 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 10

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.67 AU - 2.79 AU

Year: 2912 Days

Day: 14.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,900,420 km

• M1: 124,316 km (0.085 R)
• M2: 476,619 km (0.097 R)
• M3: 905,366 km (0.103 R)
• M4: 1,227,451 km (0.12 R)
• M5: 1,550,283 km (0.081 R)
• M6: 1,964,370 km (0.078 R)
• M7: 2,518,031 km (0.068 R)
• M8: 3,919,464 km (0.074 R)
• M9: 4,315,001 km (0.119 R)
• M10: 5,365,328 km (0.095 R)
• M11: 5,902,234 km (0.115 R)
• M12: 6,372,570 km (0.119 R)
• M13: 7,083,758 km (0.107 R)
• M14: 10,753,843 km (0.082 R)
• M15: 11,157,009 km (0.12 R)
• M16: 11,877,024 km (0.057 R)
• M17: 12,627,855 km (0.081 R)
• M18: 14,576,517 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.3

Radius: 5.9

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.66 AU - 7.76 AU

Year: 9992 Days

Day: 20.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,900,420 km

• M1: 73,303 km (0.094 R)
• M2: 473,328 km (0.115 R)
• M3: 1,705,565 km (0.073 R)
• M4: 2,712,060 km (0.074 R)
• M5: 2,940,496 km (0.04 R)
• M6: 6,521,420 km (0.116 R)
• M7: 7,401,205 km (0.073 R)
• M8: 8,620,278 km (0.1 R)
• M9: 11,026,709 km (0.118 R)
• M10: 13,485,650 km (0.086 R)
• M11: 15,751,609 km (0.08 R)
• M12: 17,896,244 km (0.114 R)
• M13: 18,113,609 km (0.094 R)
• M14: 35,421,933 km (0.093 R)
• M15: 36,806,462 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.7

Radius: 6.7

Gravity: 13.63 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.22 AU - 10.06 AU

Year: 17842 Days

Day: 23.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,900,420 km

• M1: 85,121 km (0.085 R)
• M2: 350,807 km (0.093 R)
• M3: 693,536 km (0.118 R)
• M4: 1,080,695 km (0.096 R)
• M5: 1,754,484 km (0.113 R)
• M6: 2,389,976 km (0.12 R)
• M7: 3,574,492 km (0.107 R)
• M8: 4,757,362 km (0.092 R)
• M9: 5,107,720 km (0.048 R)
• M10: 5,400,334 km (0.11 R)
• M11: 5,781,808 km (0.115 R)
• M12: 6,181,085 km (0.104 R)
• M13: 11,489,864 km (0.073 R)
• M14: 12,841,930 km (0.066 R)
• M15: 15,026,807 km (0.08 R)
• M16: 16,481,796 km (0.095 R)
• M17: 17,861,238 km (0.111 R)
• M18: 19,053,533 km (0.085 R)
• M19: 21,881,082 km (0.118 R)
• M20: 26,034,069 km (0.087 R)
• M21: 27,342,152 km (0.089 R)
• M22: 32,266,017 km (0.066 R)
• M23: 41,731,523 km (0.079 R)
• M24: 44,127,931 km (0.091 R)
• M25: 51,695,489 km (0.08 R)
• M26: 53,064,010 km (0.068 R)
• M27: 57,861,614 km (0.097 R)
• M28: 58,780,594 km (0.107 R)
• M29: 60,836,667 km (0.093 R)
• M30: 61,405,588 km (0.04 R)
• M31: 63,522,248 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 17,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit