🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642

Radius: 11.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.43 AU - 0.63 AU

Year: 271 Days

Day: 14 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 67,264,700 km

• M1: 148,102 km (0.055 R)
• M2: 588,668 km (0.028 R)
• M3: 1,066,483 km (0.112 R)
• M4: 1,484,609 km (0.038 R)
• M5: 1,999,076 km (0.069 R)
• M6: 2,684,235 km (0.094 R)
• M7: 3,424,295 km (0.088 R)
• M8: 3,900,764 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402

Radius: 8.5

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.85 AU - 1.15 AU

Year: 703 Days

Day: 12.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,264,700 km

• M1: 106,214 km (0.101 R)
• M2: 409,300 km (0.071 R)
• M3: 854,653 km (0.103 R)
• M4: 1,225,356 km (0.117 R)
• M5: 1,566,589 km (0.079 R)
• M6: 1,988,156 km (0.079 R)
• M7: 2,278,226 km (0.12 R)
• M8: 2,680,794 km (0.115 R)
• M9: 3,286,964 km (0.048 R)
• M10: 3,789,015 km (0.087 R)
• M11: 4,297,049 km (0.059 R)
• M12: 5,641,784 km (0.081 R)
• M13: 6,134,261 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.6

Radius: 12.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.93 AU - 1.49 AU

Year: 936 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,264,700 km

• M1: 157,975 km (0.087 R)
• M2: 687,701 km (0.066 R)
• M3: 1,129,913 km (0.108 R)
• M4: 1,678,039 km (0.097 R)
• M5: 2,288,698 km (0.107 R)
• M6: 2,889,483 km (0.112 R)
• M7: 3,323,167 km (0.091 R)
• M8: 4,001,145 km (0.076 R)
• M9: 4,800,446 km (0.116 R)
• M10: 5,296,363 km (0.034 R)
• M11: 5,826,239 km (0.084 R)
• M12: 6,260,671 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.3

Radius: 8.6

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.28 AU - 2.12 AU

Year: 1558 Days

Day: 8.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,264,700 km

• M1: 106,962 km (0.071 R)
• M2: 530,175 km (0.085 R)
• M3: 864,975 km (0.117 R)
• M4: 1,177,934 km (0.088 R)
• M5: 1,953,299 km (0.08 R)
• M6: 3,492,362 km (0.086 R)
• M7: 3,908,843 km (0.084 R)
• M8: 5,044,590 km (0.084 R)
• M9: 5,644,328 km (0.113 R)
• M10: 5,961,475 km (0.096 R)
• M11: 6,290,590 km (0.098 R)
• M12: 6,582,306 km (0.09 R)
• M13: 7,512,207 km (0.11 R)
• M14: 9,159,878 km (0.062 R)
• M15: 11,175,859 km (0.109 R)
• M16: 12,044,573 km (0.061 R)
• M17: 12,648,350 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.8

Radius: 9

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.81 AU - 3.05 AU

Year: 3525 Days

Day: 8.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,264,700 km

• M1: 112,049 km (0.092 R)
• M2: 427,102 km (0.075 R)
• M3: 793,018 km (0.087 R)
• M4: 1,076,506 km (0.057 R)
• M5: 1,534,725 km (0.117 R)
• M6: 2,745,719 km (0.04 R)
• M7: 3,433,570 km (0.099 R)
• M8: 3,869,798 km (0.08 R)
• M9: 4,364,967 km (0.098 R)
• M10: 5,024,095 km (0.088 R)
• M11: 5,326,432 km (0.119 R)
• M12: 6,163,881 km (0.098 R)
• M13: 6,629,280 km (0.11 R)
• M14: 7,275,393 km (0.042 R)
• M15: 8,728,886 km (0.069 R)
• M16: 12,290,363 km (0.115 R)
• M17: 13,217,271 km (0.089 R)
• M18: 14,541,511 km (0.064 R)
• M19: 17,167,253 km (0.099 R)
• M20: 17,509,234 km (0.115 R)
• M21: 19,656,711 km (0.12 R)
• M22: 22,716,885 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668

Radius: 9.4

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.47 AU - 4.67 AU

Year: 6867 Days

Day: 5.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,264,700 km

• M1: 116,986 km (0.09 R)
• M2: 952,789 km (0.063 R)
• M3: 1,430,305 km (0.07 R)
• M4: 1,954,945 km (0.056 R)
• M5: 2,424,682 km (0.077 R)
• M6: 2,968,171 km (0.088 R)
• M7: 3,345,158 km (0.089 R)
• M8: 5,638,793 km (0.069 R)
• M9: 6,320,211 km (0.085 R)
• M10: 6,733,699 km (0.088 R)
• M11: 7,538,536 km (0.107 R)
• M12: 8,529,622 km (0.114 R)
• M13: 9,876,152 km (0.045 R)
• M14: 10,480,976 km (0.079 R)
• M15: 11,209,518 km (0.096 R)
• M16: 11,560,774 km (0.114 R)
• M17: 14,171,705 km (0.084 R)
• M18: 18,231,941 km (0.037 R)
• M19: 19,284,961 km (0.085 R)
• M20: 20,009,164 km (0.109 R)
• M21: 21,053,208 km (0.08 R)
• M22: 25,422,363 km (0.106 R)
• M23: 29,306,971 km (0.1 R)
• M24: 30,167,308 km (0.113 R)
• M25: 31,538,971 km (0.098 R)
• M26: 33,569,912 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.1

Radius: 5.8

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.69 AU - 10.19 AU

Year: 22029 Days

Day: 17.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,264,700 km

• M1: 72,106 km (0.112 R)
• M2: 337,194 km (0.102 R)
• M3: 817,253 km (0.112 R)
• M4: 1,000,959 km (0.102 R)
• M5: 2,464,924 km (0.095 R)
• M6: 2,713,107 km (0.104 R)
• M7: 3,339,473 km (0.081 R)
• M8: 3,876,829 km (0.067 R)
• M9: 4,437,222 km (0.109 R)
• M10: 5,795,870 km (0.06 R)
• M11: 6,154,307 km (0.075 R)
• M12: 6,527,404 km (0.1 R)
• M13: 7,048,304 km (0.084 R)
• M14: 7,880,816 km (0.082 R)
• M15: 9,962,769 km (0.076 R)
• M16: 10,949,218 km (0.055 R)
• M17: 12,450,283 km (0.089 R)
• M18: 13,593,360 km (0.09 R)
• M19: 16,008,618 km (0.117 R)
• M20: 17,357,991 km (0.112 R)
• M21: 21,858,792 km (0.109 R)
• M22: 22,922,134 km (0.11 R)
• M23: 31,958,444 km (0.115 R)
• M24: 34,217,371 km (0.113 R)
• M25: 38,770,383 km (0.116 R)
• M26: 39,190,453 km (0.111 R)
• M27: 40,325,602 km (0.095 R)
• M28: 40,901,404 km (0.119 R)
• M29: 42,364,621 km (0.103 R)
• M30: 42,959,572 km (0.079 R)
• M31: 49,055,535 km (0.077 R)
• M32: 54,643,614 km (0.07 R)
• M33: 63,506,989 km (0.034 R)
• M34: 65,863,455 km (0.076 R)
• M35: 67,063,379 km (0.03 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: 379 - 14,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit