🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.06 AU - 1.28 AU

Year: 530 Days

Day: 37.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.6

Radius: 14.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.71 AU - 6.85 AU

Year: 6594 Days

Day: 5 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,259,119 km

• M1: 185,352 km (0.054 R)
• M2: 879,935 km (0.063 R)
• M3: 1,406,519 km (0.109 R)
• M4: 1,993,092 km (0.09 R)
• M5: 3,357,275 km (0.067 R)
• M6: 3,914,527 km (0.116 R)
• M7: 4,452,631 km (0.104 R)
• M8: 5,010,930 km (0.062 R)
• M9: 5,871,567 km (0.111 R)
• M10: 7,083,908 km (0.119 R)
• M11: 8,169,241 km (0.033 R)
• M12: 10,379,998 km (0.08 R)
• M13: 11,675,665 km (0.111 R)
• M14: 12,201,950 km (0.084 R)
• M15: 13,188,997 km (0.114 R)
• M16: 14,347,782 km (0.08 R)
• M17: 17,269,578 km (0.116 R)
• M18: 22,204,962 km (0.117 R)
• M19: 22,688,312 km (0.065 R)
• M20: 23,343,701 km (0.093 R)
• M21: 25,649,303 km (0.05 R)
• M22: 26,721,321 km (0.107 R)
• M23: 34,003,297 km (0.117 R)
• M24: 36,511,455 km (0.07 R)
• M25: 38,442,913 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.1

Radius: 12.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.43 AU - 9.01 AU

Year: 8128 Days

Day: 5.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 135.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,259,119 km

• M1: 157,975 km (0.112 R)
• M2: 596,746 km (0.075 R)
• M3: 1,220,120 km (0.118 R)
• M4: 2,089,882 km (0.087 R)
• M5: 2,701,738 km (0.108 R)
• M6: 3,572,397 km (0.111 R)
• M7: 4,021,490 km (0.116 R)
• M8: 4,737,316 km (0.039 R)
• M9: 5,281,553 km (0.086 R)
• M10: 5,799,909 km (0.073 R)
• M11: 6,604,896 km (0.115 R)
• M12: 7,403,449 km (0.091 R)
• M13: 8,054,349 km (0.1 R)
• M14: 9,239,164 km (0.118 R)
• M15: 11,843,813 km (0.113 R)
• M16: 13,197,524 km (0.073 R)
• M17: 15,943,243 km (0.111 R)
• M18: 19,502,476 km (0.073 R)
• M19: 22,875,908 km (0.089 R)
• M20: 24,345,857 km (0.064 R)
• M21: 25,969,891 km (0.051 R)
• M22: 28,441,697 km (0.046 R)
• M23: 28,934,472 km (0.045 R)
• M24: 30,652,454 km (0.074 R)
• M25: 32,867,550 km (0.119 R)
• M26: 43,316,662 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.9

Radius: 8

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.8 AU - 13.06 AU

Year: 15140 Days

Day: 15.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,259,119 km

• M1: 104,270 km (0.069 R)
• M2: 770,878 km (0.116 R)
• M3: 1,712,896 km (0.104 R)
• M4: 2,324,003 km (0.088 R)
• M5: 2,624,096 km (0.114 R)
• M6: 3,250,612 km (0.106 R)
• M7: 4,032,859 km (0.105 R)
• M8: 4,798,501 km (0.065 R)
• M9: 5,324,039 km (0.083 R)
• M10: 5,887,275 km (0.098 R)
• M11: 9,211,339 km (0.067 R)
• M12: 10,022,758 km (0.115 R)
• M13: 10,999,183 km (0.114 R)
• M14: 11,358,368 km (0.102 R)
• M15: 12,290,961 km (0.117 R)
• M16: 18,899,896 km (0.117 R)
• M17: 19,940,947 km (0.046 R)
• M18: 22,806,644 km (0.072 R)
• M19: 25,412,639 km (0.041 R)
• M20: 28,658,913 km (0.116 R)
• M21: 30,381,084 km (0.09 R)
• M22: 30,733,686 km (0.079 R)
• M23: 32,049,848 km (0.098 R)
• M24: 34,411,101 km (0.116 R)
• M25: 36,091,833 km (0.075 R)
• M26: 36,619,764 km (0.117 R)
• M27: 43,960,381 km (0.104 R)
• M28: 45,017,889 km (0.097 R)
• M29: 48,132,517 km (0.095 R)
• M30: 52,224,168 km (0.082 R)
• M31: 56,011,537 km (0.102 R)
• M32: 58,696,370 km (0.09 R)
• M33: 59,060,641 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.5

Radius: 3.5

Gravity: 48.69 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.2 AU - 17.32 AU

Year: 24976 Days

Day: 19.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,259,119 km

• M1: 43,832 km (0.11 R)
• M2: 289,771 km (0.099 R)
• M3: 464,651 km (0.084 R)
• M4: 1,108,819 km (0.078 R)
• M5: 1,593,068 km (0.07 R)
• M6: 1,952,252 km (0.063 R)
• M7: 3,412,327 km (0.1 R)
• M8: 4,701,113 km (0.078 R)
• M9: 5,596,606 km (0.084 R)
• M10: 6,062,753 km (0.116 R)
• M11: 7,717,605 km (0.072 R)
• M12: 11,280,577 km (0.106 R)
• M13: 17,077,195 km (0.081 R)
• M14: 22,746,955 km (0.115 R)
• M15: 24,698,010 km (0.09 R)
• M16: 28,682,549 km (0.101 R)
• M17: 35,147,272 km (0.103 R)
• M18: 50,315,897 km (0.086 R)
• M19: 50,495,116 km (0.088 R)
• M20: 52,680,441 km (0.088 R)
• M21: 55,691,248 km (0.085 R)
• M22: 59,213,081 km (0.071 R)
• M23: 62,880,323 km (0.111 R)
• M24: 63,715,379 km (0.11 R)
• M25: 64,557,764 km (0.118 R)
• M26: 66,696,266 km (0.061 R)
• M27: 68,220,967 km (0.042 R)
• M28: 72,247,843 km (0.068 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: 285 - 18,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit