🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.5

Radius: 9.3

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.08 AU - 1.64 AU

Year: 1040 Days

Day: 7.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,671,603 km

• M1: 116,238 km (0.059 R)
• M2: 563,086 km (0.084 R)
• M3: 900,729 km (0.092 R)
• M4: 1,928,317 km (0.113 R)
• M5: 3,304,916 km (0.088 R)
• M6: 3,827,162 km (0.111 R)
• M7: 4,594,151 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.9

Radius: 12.5

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.69 AU - 1.77 AU

Year: 1493 Days

Day: 7.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,671,603 km

• M1: 164,707 km (0.111 R)
• M2: 562,189 km (0.09 R)
• M3: 1,019,809 km (0.044 R)
• M4: 1,602,343 km (0.093 R)
• M5: 2,224,371 km (0.097 R)
• M6: 2,655,661 km (0.106 R)
• M7: 5,920,186 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.2

Radius: 14.1

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.55 AU - 2.09 AU

Year: 1611 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,671,603 km

• M1: 175,329 km (0.089 R)
• M2: 620,083 km (0.119 R)
• M3: 1,151,904 km (0.112 R)
• M4: 1,823,448 km (0.084 R)
• M5: 2,373,669 km (0.109 R)
• M6: 2,950,668 km (0.092 R)
• M7: 3,447,932 km (0.116 R)
• M8: 3,967,186 km (0.042 R)
• M9: 4,844,577 km (0.043 R)
• M10: 5,563,395 km (0.113 R)
• M11: 6,165,676 km (0.101 R)
• M12: 6,885,691 km (0.077 R)
• M13: 8,294,753 km (0.035 R)
• M14: 9,112,904 km (0.046 R)
• M15: 10,407,374 km (0.105 R)
• M16: 11,116,319 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627

Radius: 12.3

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.38 AU - 2.88 AU

Year: 2798 Days

Day: 12.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,671,603 km

• M1: 155,432 km (0.082 R)
• M2: 586,723 km (0.107 R)
• M3: 1,333,964 km (0.079 R)
• M4: 2,727,618 km (0.095 R)
• M5: 3,127,643 km (0.058 R)
• M6: 3,659,762 km (0.069 R)
• M7: 4,748,386 km (0.047 R)
• M8: 5,140,183 km (0.036 R)
• M9: 6,447,519 km (0.079 R)
• M10: 6,929,373 km (0.105 R)
• M11: 7,313,989 km (0.073 R)
• M12: 7,775,499 km (0.084 R)
• M13: 8,355,041 km (0.088 R)
• M14: 8,894,192 km (0.051 R)
• M15: 9,856,705 km (0.105 R)
• M16: 10,652,266 km (0.11 R)
• M17: 11,904,400 km (0.067 R)
• M18: 13,940,128 km (0.109 R)
• M19: 14,845,195 km (0.046 R)
• M20: 15,637,465 km (0.086 R)
• M21: 18,408,018 km (0.118 R)
• M22: 19,790,901 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.5

Radius: 12.4

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.77 AU - 5.55 AU

Year: 6599 Days

Day: 14.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,671,603 km

• M1: 154,235 km (0.109 R)
• M2: 598,242 km (0.109 R)
• M3: 1,378,844 km (0.113 R)
• M4: 2,018,823 km (0.092 R)
• M5: 2,439,792 km (0.044 R)
• M6: 4,072,503 km (0.101 R)
• M7: 5,107,720 km (0.11 R)
• M8: 5,590,173 km (0.112 R)
• M9: 6,015,480 km (0.107 R)
• M10: 6,401,442 km (0.09 R)
• M11: 7,660,458 km (0.07 R)
• M12: 9,707,705 km (0.06 R)
• M13: 10,115,958 km (0.071 R)
• M14: 11,545,365 km (0.078 R)
• M15: 13,253,773 km (0.083 R)
• M16: 14,429,911 km (0.115 R)
• M17: 20,497,003 km (0.077 R)
• M18: 21,858,942 km (0.067 R)
• M19: 23,939,399 km (0.078 R)
• M20: 24,385,799 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.4

Radius: 13.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.88 AU - 5.48 AU

Year: 7734 Days

Day: 6.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,671,603 km

• M1: 184,155 km (0.096 R)
• M2: 753,225 km (0.102 R)
• M3: 1,648,419 km (0.113 R)
• M4: 2,296,477 km (0.077 R)
• M5: 3,131,083 km (0.102 R)
• M6: 3,700,303 km (0.091 R)
• M7: 4,684,059 km (0.12 R)
• M8: 6,950,167 km (0.074 R)
• M9: 8,568,667 km (0.119 R)
• M10: 11,651,879 km (0.051 R)
• M11: 12,917,028 km (0.08 R)
• M12: 14,565,746 km (0.062 R)
• M13: 19,836,977 km (0.049 R)
• M14: 21,792,520 km (0.052 R)
• M15: 23,873,427 km (0.094 R)
• M16: 24,539,586 km (0.095 R)
• M17: 24,962,200 km (0.101 R)
• M18: 28,150,280 km (0.063 R)
• M19: 33,634,239 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683

Radius: 4.2

Gravity: 38.72 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.09 AU - 10.57 AU

Year: 18695 Days

Day: 17.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,671,603 km

• M1: 54,454 km (0.037 R)
• M2: 287,677 km (0.111 R)
• M3: 428,299 km (0.043 R)
• M4: 650,751 km (0.108 R)
• M5: 1,465,760 km (0.083 R)
• M6: 1,751,043 km (0.096 R)
• M7: 2,831,588 km (0.098 R)
• M8: 3,008,413 km (0.032 R)
• M9: 3,273,800 km (0.119 R)
• M10: 3,730,672 km (0.114 R)
• M11: 4,984,302 km (0.117 R)
• M12: 5,205,108 km (0.117 R)
• M13: 6,071,130 km (0.049 R)
• M14: 10,204,370 km (0.112 R)
• M15: 13,430,149 km (0.117 R)
• M16: 16,944,053 km (0.094 R)
• M17: 18,383,933 km (0.047 R)
• M18: 19,720,440 km (0.074 R)
• M19: 21,504,544 km (0.096 R)
• M20: 21,893,499 km (0.059 R)
• M21: 27,270,345 km (0.094 R)
• M22: 27,955,504 km (0.099 R)
• M23: 29,959,068 km (0.113 R)
• M24: 30,811,177 km (0.061 R)
• M25: 39,219,775 km (0.049 R)
• M26: 40,238,835 km (0.038 R)
• M27: 44,965,081 km (0.108 R)
• M28: 48,701,587 km (0.115 R)
• M29: 51,939,932 km (0.106 R)
• M30: 52,815,528 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 10,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit