🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.02 AU - 3.94 AU

Year: 2383 Days

Day: 13.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.6

Radius: 11.9

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.06 AU - 5.12 AU

Year: 4216 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,689,100 km

• M1: 148,551 km (0.059 R)
• M2: 541,694 km (0.102 R)
• M3: 1,072,617 km (0.09 R)
• M4: 1,614,311 km (0.062 R)
• M5: 2,574,430 km (0.081 R)
• M6: 3,162,349 km (0.11 R)
• M7: 3,904,355 km (0.105 R)
• M8: 4,534,311 km (0.1 R)
• M9: 5,705,663 km (0.118 R)
• M10: 6,518,428 km (0.037 R)
• M11: 7,102,159 km (0.11 R)
• M12: 8,562,533 km (0.094 R)
• M13: 10,086,487 km (0.079 R)
• M14: 10,603,497 km (0.078 R)
• M15: 11,878,669 km (0.04 R)
• M16: 14,514,285 km (0.104 R)
• M17: 15,454,507 km (0.102 R)
• M18: 16,434,972 km (0.083 R)
• M19: 18,775,879 km (0.068 R)
• M20: 21,613,003 km (0.049 R)
• M21: 24,646,997 km (0.101 R)
• M22: 25,984,402 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.6

Radius: 9.3

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.55 AU - 7.01 AU

Year: 5777 Days

Day: 14.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,689,100 km

• M1: 115,789 km (0.116 R)
• M2: 509,830 km (0.086 R)
• M3: 824,583 km (0.071 R)
• M4: 1,315,414 km (0.117 R)
• M5: 2,653,118 km (0.101 R)
• M6: 3,054,041 km (0.069 R)
• M7: 3,370,739 km (0.084 R)
• M8: 4,656,982 km (0.083 R)
• M9: 6,058,564 km (0.107 R)
• M10: 6,497,185 km (0.115 R)
• M11: 7,543,772 km (0.099 R)
• M12: 10,314,773 km (0.082 R)
• M13: 11,497,494 km (0.119 R)
• M14: 12,768,328 km (0.113 R)
• M15: 16,895,135 km (0.083 R)
• M16: 17,955,335 km (0.12 R)
• M17: 18,992,946 km (0.107 R)
• M18: 21,834,108 km (0.113 R)
• M19: 25,105,664 km (0.113 R)
• M20: 27,403,488 km (0.045 R)
• M21: 28,257,093 km (0.082 R)
• M22: 29,659,573 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.8

Radius: 11.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.13 AU - 7.65 AU

Year: 6639 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,689,100 km

• M1: 140,472 km (0.098 R)
• M2: 672,442 km (0.071 R)
• M3: 1,428,660 km (0.032 R)
• M4: 1,899,594 km (0.052 R)
• M5: 2,286,304 km (0.108 R)
• M6: 3,264,226 km (0.118 R)
• M7: 3,754,159 km (0.108 R)
• M8: 4,267,429 km (0.113 R)
• M9: 5,226,800 km (0.1 R)
• M10: 6,224,767 km (0.114 R)
• M11: 6,595,920 km (0.119 R)
• M12: 8,845,423 km (0.105 R)
• M13: 9,446,507 km (0.112 R)
• M14: 10,971,657 km (0.104 R)
• M15: 12,075,690 km (0.044 R)
• M16: 14,621,397 km (0.041 R)
• M17: 14,978,038 km (0.119 R)
• M18: 16,398,919 km (0.095 R)
• M19: 17,773,125 km (0.117 R)
• M20: 20,600,674 km (0.051 R)
• M21: 22,512,834 km (0.104 R)
• M22: 23,149,074 km (0.027 R)
• M23: 24,540,633 km (0.117 R)
• M24: 31,746,314 km (0.117 R)
• M25: 33,462,501 km (0.051 R)
• M26: 35,774,386 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.4

Radius: 12

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.8 AU - 12.6 AU

Year: 13759 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,689,100 km

• M1: 149,598 km (0.07 R)
• M2: 1,172,847 km (0.116 R)
• M3: 1,805,048 km (0.12 R)
• M4: 2,279,124 km (0.063 R)
• M5: 2,976,848 km (0.068 R)
• M6: 3,482,190 km (0.078 R)
• M7: 4,699,318 km (0.095 R)
• M8: 6,463,077 km (0.116 R)
• M9: 9,087,622 km (0.116 R)
• M10: 9,719,523 km (0.061 R)
• M11: 10,101,596 km (0.099 R)
• M12: 11,012,647 km (0.118 R)
• M13: 11,428,230 km (0.033 R)
• M14: 12,039,936 km (0.12 R)
• M15: 14,566,045 km (0.12 R)
• M16: 14,994,943 km (0.096 R)
• M17: 15,878,019 km (0.083 R)
• M18: 17,346,920 km (0.104 R)
• M19: 20,642,561 km (0.119 R)
• M20: 22,770,591 km (0.053 R)
• M21: 27,784,813 km (0.087 R)
• M22: 28,334,585 km (0.081 R)
• M23: 30,374,052 km (0.113 R)
• M24: 32,146,937 km (0.047 R)
• M25: 37,210,526 km (0.108 R)
• M26: 40,913,970 km (0.083 R)
• M27: 46,997,069 km (0.115 R)
• M28: 52,478,035 km (0.081 R)
• M29: 53,997,052 km (0.107 R)
• M30: 56,067,936 km (0.03 R)
• M31: 60,184,121 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.4

Radius: 6

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 15.37 AU - 17.37 AU

Year: 24313 Days

Day: 21.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,689,100 km

• M1: 83,924 km (0.117 R)
• M2: 627,862 km (0.104 R)
• M3: 879,935 km (0.096 R)
• M4: 1,341,145 km (0.104 R)
• M5: 1,609,523 km (0.087 R)
• M6: 2,362,599 km (0.066 R)
• M7: 3,412,776 km (0.034 R)
• M8: 4,365,864 km (0.12 R)
• M9: 4,778,605 km (0.113 R)
• M10: 6,132,017 km (0.116 R)
• M11: 6,783,665 km (0.044 R)
• M12: 7,528,363 km (0.098 R)
• M13: 7,771,909 km (0.105 R)
• M14: 8,960,912 km (0.119 R)
• M15: 10,995,443 km (0.111 R)
• M16: 14,482,719 km (0.103 R)
• M17: 15,871,137 km (0.118 R)
• M18: 19,726,125 km (0.119 R)
• M19: 25,231,177 km (0.054 R)
• M20: 34,941,126 km (0.107 R)
• M21: 37,991,426 km (0.059 R)
• M22: 40,466,673 km (0.037 R)
• M23: 45,735,659 km (0.098 R)
• M24: 46,710,589 km (0.113 R)
• M25: 47,865,484 km (0.11 R)
• M26: 58,746,186 km (0.092 R)
• M27: 66,295,194 km (0.048 R)
• M28: 66,917,372 km (0.042 R)
• M29: 67,962,911 km (0.094 R)
• M30: 74,019,530 km (0.065 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 20,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit