🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.5

Radius: 12.4

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.61 AU - 0.63 AU

Year: 326 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 35,250,354 km

• M1: 167,250 km (0.11 R)
• M2: 619,634 km (0.091 R)
• M3: 1,313,320 km (0.039 R)
• M4: 2,265,211 km (0.041 R)
• M5: 2,735,995 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.2

Radius: 10.8

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.73 AU - 0.75 AU

Year: 424 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,250,354 km

• M1: 139,425 km (0.048 R)
• M2: 499,806 km (0.112 R)
• M3: 854,802 km (0.096 R)
• M4: 1,329,925 km (0.082 R)
• M5: 2,380,102 km (0.105 R)
• M6: 3,315,388 km (0.097 R)
• M7: 3,741,742 km (0.087 R)
• M8: 4,275,806 km (0.077 R)
• M9: 4,907,409 km (0.064 R)
• M10: 5,378,941 km (0.106 R)
• M11: 6,189,014 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.6

Radius: 12.3

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.01 AU - 5.75 AU

Year: 7189 Days

Day: 10.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,250,354 km

• M1: 153,487 km (0.081 R)
• M2: 583,282 km (0.082 R)
• M3: 1,014,722 km (0.097 R)
• M4: 1,795,474 km (0.094 R)
• M5: 2,547,801 km (0.09 R)
• M6: 3,361,165 km (0.096 R)
• M7: 4,125,161 km (0.052 R)
• M8: 5,829,679 km (0.062 R)
• M9: 7,318,029 km (0.039 R)
• M10: 8,214,419 km (0.053 R)
• M11: 10,929,022 km (0.069 R)
• M12: 13,293,566 km (0.1 R)
• M13: 14,010,140 km (0.098 R)
• M14: 14,689,464 km (0.095 R)
• M15: 18,057,959 km (0.106 R)
• M16: 20,622,964 km (0.12 R)
• M17: 25,272,017 km (0.077 R)
• M18: 29,863,475 km (0.109 R)
• M19: 30,989,049 km (0.092 R)
• M20: 34,758,766 km (0.081 R)
• M21: 37,631,644 km (0.107 R)
• M22: 38,463,557 km (0.11 R)
• M23: 39,551,134 km (0.099 R)
• M24: 41,409,289 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.9

Radius: 12.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.48 AU - 5.76 AU

Year: 8885 Days

Day: 11.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,250,354 km

• M1: 154,535 km (0.096 R)
• M2: 686,654 km (0.106 R)
• M3: 1,147,266 km (0.05 R)
• M4: 1,959,882 km (0.105 R)
• M5: 2,346,443 km (0.061 R)
• M6: 3,257,942 km (0.099 R)
• M7: 4,002,491 km (0.107 R)
• M8: 4,756,763 km (0.112 R)
• M9: 6,212,201 km (0.088 R)
• M10: 8,088,757 km (0.052 R)
• M11: 9,176,633 km (0.106 R)
• M12: 11,413,420 km (0.092 R)
• M13: 14,679,740 km (0.116 R)
• M14: 16,937,471 km (0.09 R)
• M15: 17,657,635 km (0.088 R)
• M16: 18,712,749 km (0.118 R)
• M17: 19,094,971 km (0.094 R)
• M18: 20,880,272 km (0.099 R)
• M19: 24,627,849 km (0.068 R)
• M20: 26,420,031 km (0.083 R)
• M21: 26,901,587 km (0.076 R)

Asteroid Belt

Center: 5.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.6

Radius: 7.4

Gravity: 14.66 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.57 AU - 6.97 AU

Year: 10470 Days

Day: 16.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 35,250,354 km

• M1: 94,247 km (0.099 R)
• M2: 361,279 km (0.102 R)
• M3: 653,443 km (0.107 R)
• M4: 1,641,537 km (0.099 R)
• M5: 1,877,453 km (0.101 R)
• M6: 2,136,258 km (0.119 R)
• M7: 2,991,209 km (0.115 R)
• M8: 4,198,464 km (0.1 R)
• M9: 5,154,544 km (0.058 R)
• M10: 5,423,222 km (0.05 R)
• M11: 5,736,779 km (0.081 R)
• M12: 6,099,255 km (0.088 R)
• M13: 6,671,616 km (0.089 R)
• M14: 7,575,187 km (0.103 R)
• M15: 8,236,410 km (0.088 R)
• M16: 9,225,850 km (0.072 R)
• M17: 9,774,725 km (0.067 R)
• M18: 13,472,186 km (0.078 R)
• M19: 13,790,231 km (0.077 R)
• M20: 14,178,437 km (0.108 R)
• M21: 14,707,565 km (0.106 R)
• M22: 15,595,129 km (0.115 R)
• M23: 16,087,605 km (0.064 R)
• M24: 16,663,108 km (0.119 R)
• M25: 20,491,617 km (0.093 R)
• M26: 22,475,584 km (0.102 R)
• M27: 23,013,538 km (0.044 R)
• M28: 26,323,840 km (0.109 R)
• M29: 31,695,899 km (0.117 R)
• M30: 35,294,476 km (0.108 R)
• M31: 36,143,145 km (0.1 R)
• M32: 39,285,448 km (0.096 R)
• M33: 42,741,757 km (0.095 R)
• M34: 49,645,549 km (0.071 R)
• M35: 52,102,246 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.4

Radius: 4.2

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.3 AU - 9.14 AU

Year: 17171 Days

Day: 18.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 35,250,354 km

• M1: 52,509 km (0.035 R)
• M2: 199,115 km (0.064 R)
• M3: 595,699 km (0.092 R)
• M4: 752,776 km (0.114 R)
• M5: 1,216,380 km (0.069 R)
• M6: 3,030,105 km (0.079 R)
• M7: 4,425,703 km (0.099 R)
• M8: 5,844,639 km (0.065 R)
• M9: 6,004,709 km (0.071 R)
• M10: 7,062,815 km (0.099 R)
• M11: 23,875,521 km (0.086 R)
• M12: 31,486,163 km (0.097 R)
• M13: 33,180,359 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 14,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit