🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.8

Radius: 10.4

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.94 AU - 1.14 AU

Year: 719 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 80,916,136 km

• M1: 129,402 km (0.096 R)
• M2: 456,722 km (0.101 R)
• M3: 931,845 km (0.101 R)
• M4: 1,305,391 km (0.094 R)
• M5: 1,771,239 km (0.112 R)
• M6: 2,252,495 km (0.034 R)
• M7: 3,041,774 km (0.092 R)
• M8: 3,397,218 km (0.111 R)
• M9: 3,736,506 km (0.078 R)
• M10: 4,272,216 km (0.091 R)
• M11: 5,272,278 km (0.029 R)
• M12: 5,709,552 km (0.045 R)
• M13: 6,965,576 km (0.052 R)
• M14: 7,802,726 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.8

Radius: 14.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.41 AU - 1.63 AU

Year: 1271 Days

Day: 7.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 80,916,136 km

• M1: 185,352 km (0.11 R)
• M2: 856,747 km (0.07 R)
• M3: 1,466,059 km (0.095 R)
• M4: 1,989,652 km (0.064 R)
• M5: 2,477,640 km (0.077 R)
• M6: 3,389,589 km (0.063 R)
• M7: 4,050,063 km (0.108 R)
• M8: 4,931,494 km (0.107 R)
• M9: 7,187,280 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.9

Radius: 11.6

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.36 AU - 2.2 AU

Year: 1611 Days

Day: 11.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 80,916,136 km

• M1: 144,362 km (0.087 R)
• M2: 543,190 km (0.09 R)
• M3: 927,806 km (0.108 R)
• M4: 1,494,782 km (0.109 R)
• M5: 1,919,640 km (0.065 R)
• M6: 2,366,190 km (0.089 R)
• M7: 3,350,693 km (0.065 R)
• M8: 4,515,911 km (0.114 R)
• M9: 4,894,244 km (0.106 R)
• M10: 6,990,858 km (0.118 R)
• M11: 7,762,334 km (0.099 R)
• M12: 9,084,032 km (0.103 R)
• M13: 9,876,900 km (0.072 R)
• M14: 10,948,919 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.4

Radius: 14.4

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.06 AU - 2.16 AU

Year: 2079 Days

Day: 6.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 80,916,136 km

• M1: 179,069 km (0.061 R)
• M2: 746,045 km (0.069 R)
• M3: 1,375,403 km (0.1 R)
• M4: 2,010,595 km (0.115 R)
• M5: 2,692,911 km (0.12 R)
• M6: 3,307,459 km (0.107 R)
• M7: 3,939,660 km (0.116 R)
• M8: 4,821,240 km (0.077 R)
• M9: 5,733,488 km (0.091 R)
• M10: 6,623,745 km (0.049 R)
• M11: 8,808,622 km (0.08 R)
• M12: 10,172,506 km (0.084 R)
• M13: 11,989,970 km (0.119 R)
• M14: 13,402,473 km (0.077 R)
• M15: 14,374,111 km (0.036 R)
• M16: 15,677,857 km (0.04 R)
• M17: 17,109,957 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.4

Radius: 5

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.05 AU - 6.59 AU

Year: 9523 Days

Day: 18.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 80,916,136 km

• M1: 62,532 km (0.036 R)
• M2: 314,904 km (0.057 R)
• M3: 715,527 km (0.06 R)
• M4: 888,312 km (0.109 R)
• M5: 1,441,675 km (0.091 R)
• M6: 1,792,930 km (0.067 R)
• M7: 2,551,990 km (0.117 R)
• M8: 3,023,822 km (0.092 R)
• M9: 4,510,226 km (0.114 R)
• M10: 5,757,573 km (0.097 R)
• M11: 6,706,921 km (0.119 R)
• M12: 6,923,240 km (0.105 R)
• M13: 7,407,787 km (0.117 R)
• M14: 7,756,350 km (0.09 R)
• M15: 7,994,660 km (0.116 R)
• M16: 8,402,763 km (0.116 R)
• M17: 8,910,648 km (0.093 R)
• M18: 9,894,702 km (0.092 R)
• M19: 10,508,951 km (0.073 R)
• M20: 11,452,166 km (0.078 R)
• M21: 12,076,139 km (0.081 R)
• M22: 12,289,016 km (0.063 R)
• M23: 12,777,304 km (0.095 R)
• M24: 15,539,628 km (0.088 R)
• M25: 16,826,918 km (0.107 R)
• M26: 17,496,518 km (0.052 R)
• M27: 18,888,826 km (0.076 R)
• M28: 20,203,492 km (0.081 R)
• M29: 21,422,415 km (0.105 R)
• M30: 21,656,237 km (0.103 R)
• M31: 23,341,307 km (0.06 R)
• M32: 24,597,181 km (0.062 R)
• M33: 25,721,259 km (0.084 R)
• M34: 27,517,182 km (0.113 R)
• M35: 27,886,090 km (0.093 R)
• M36: 29,974,327 km (0.084 R)
• M37: 31,456,543 km (0.06 R)
• M38: 34,352,757 km (0.116 R)
• M39: 35,211,748 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.2

Radius: 7.3

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.17 AU - 7.11 AU

Year: 10319 Days

Day: 22.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 80,916,136 km

• M1: 91,105 km (0.068 R)
• M2: 627,114 km (0.081 R)
• M3: 1,373,757 km (0.09 R)
• M4: 1,638,994 km (0.056 R)
• M5: 1,923,230 km (0.05 R)
• M6: 3,800,384 km (0.06 R)
• M7: 4,790,872 km (0.12 R)
• M8: 5,530,035 km (0.041 R)
• M9: 6,654,562 km (0.049 R)
• M10: 8,043,429 km (0.107 R)
• M11: 9,570,524 km (0.095 R)
• M12: 11,032,693 km (0.106 R)
• M13: 13,355,200 km (0.1 R)
• M14: 14,810,488 km (0.102 R)
• M15: 16,240,046 km (0.109 R)
• M16: 16,692,729 km (0.073 R)
• M17: 17,759,212 km (0.106 R)
• M18: 18,941,334 km (0.082 R)
• M19: 21,230,631 km (0.047 R)
• M20: 22,164,271 km (0.057 R)
• M21: 22,721,373 km (0.093 R)
• M22: 24,364,706 km (0.116 R)
• M23: 25,735,172 km (0.049 R)
• M24: 27,156,202 km (0.118 R)
• M25: 29,289,618 km (0.099 R)
• M26: 30,251,083 km (0.114 R)
• M27: 30,543,547 km (0.11 R)
• M28: 33,158,218 km (0.12 R)
• M29: 34,839,250 km (0.105 R)
• M30: 35,918,299 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.2

Radius: 6.9

Gravity: 20.78 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.72 AU - 10.24 AU

Year: 18252 Days

Day: 22 Hours

Environment

Temp: -237 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,916,136 km

• M1: 97,837 km (0.108 R)
• M2: 332,257 km (0.064 R)
• M3: 605,871 km (0.12 R)
• M4: 1,121,535 km (0.114 R)
• M5: 1,556,267 km (0.083 R)
• M6: 1,956,890 km (0.112 R)
• M7: 2,356,765 km (0.087 R)
• M8: 3,097,574 km (0.041 R)
• M9: 3,952,077 km (0.115 R)
• M10: 6,739,234 km (0.07 R)
• M11: 7,599,721 km (0.111 R)
• M12: 8,477,861 km (0.1 R)
• M13: 13,829,575 km (0.059 R)
• M14: 18,432,702 km (0.093 R)
• M15: 18,796,075 km (0.093 R)
• M16: 19,537,033 km (0.106 R)
• M17: 23,113,619 km (0.083 R)
• M18: 24,614,983 km (0.071 R)
• M19: 25,166,551 km (0.11 R)
• M20: 29,631,449 km (0.114 R)
• M21: 31,144,033 km (0.119 R)
• M22: 31,401,191 km (0.115 R)
• M23: 38,149,701 km (0.086 R)
• M24: 39,037,116 km (0.084 R)
• M25: 40,241,827 km (0.105 R)
• M26: 44,004,064 km (0.113 R)
• M27: 47,823,298 km (0.114 R)
• M28: 50,784,438 km (0.115 R)
• M29: 55,169,451 km (0.117 R)
• M30: 58,228,877 km (0.111 R)
• M31: 60,396,700 km (0.102 R)
• M32: 64,683,726 km (0.116 R)
• M33: 66,368,796 km (0.062 R)
• M34: 69,169,119 km (0.095 R)
• M35: 72,722,517 km (0.091 R)
• M36: 76,629,415 km (0.096 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: 530 - 14,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit