🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424

Radius: 14.7

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.02 AU - 1.7 AU

Year: 1076 Days

Day: 5.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,860,140 km

• M1: 183,108 km (0.061 R)
• M2: 766,839 km (0.119 R)
• M3: 1,274,723 km (0.061 R)
• M4: 1,851,274 km (0.071 R)
• M5: 2,383,393 km (0.117 R)
• M6: 3,302,672 km (0.105 R)
• M7: 3,897,773 km (0.097 R)
• M8: 4,995,970 km (0.11 R)
• M9: 5,455,535 km (0.076 R)
• M10: 6,503,319 km (0.118 R)
• M11: 7,189,374 km (0.078 R)
• M12: 8,046,421 km (0.032 R)
• M13: 8,629,104 km (0.095 R)
• M14: 9,104,526 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.8

Radius: 14.3

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.3 AU - 1.86 AU

Year: 1347 Days

Day: 11.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 68,860,140 km

• M1: 178,021 km (0.115 R)
• M2: 816,655 km (0.109 R)
• M3: 1,537,567 km (0.116 R)
• M4: 2,866,295 km (0.051 R)
• M5: 4,252,918 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 9.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.28 AU - 3.74 AU

Year: 3542 Days

Day: 11.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,860,140 km

• M1: 127,158 km (0.102 R)
• M2: 478,863 km (0.115 R)
• M3: 971,189 km (0.062 R)
• M4: 1,955,693 km (0.074 R)
• M5: 2,304,705 km (0.061 R)
• M6: 3,229,220 km (0.114 R)
• M7: 4,809,721 km (0.113 R)
• M8: 5,597,055 km (0.066 R)
• M9: 7,971,023 km (0.093 R)
• M10: 9,944,369 km (0.046 R)
• M11: 10,493,991 km (0.092 R)
• M12: 11,936,414 km (0.059 R)
• M13: 12,389,696 km (0.096 R)
• M14: 13,069,468 km (0.087 R)
• M15: 14,456,989 km (0.028 R)
• M16: 15,114,770 km (0.08 R)

Asteroid Belt

Center: 3.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.7

Radius: 13.6

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.16 AU - 5.08 AU

Year: 5672 Days

Day: 7.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,860,140 km

• M1: 169,195 km (0.111 R)
• M2: 642,224 km (0.038 R)
• M3: 1,444,966 km (0.078 R)
• M4: 2,477,191 km (0.047 R)
• M5: 3,122,407 km (0.074 R)
• M6: 5,179,377 km (0.035 R)
• M7: 6,136,505 km (0.076 R)
• M8: 8,661,418 km (0.088 R)
• M9: 9,232,732 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.5

Radius: 6

Gravity: 18.68 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.54 AU - 5.9 AU

Year: 9279 Days

Day: 17.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,860,140 km

• M1: 80,932 km (0.092 R)
• M2: 293,062 km (0.081 R)
• M3: 669,301 km (0.098 R)
• M4: 985,102 km (0.104 R)
• M5: 1,396,646 km (0.119 R)
• M6: 2,518,331 km (0.091 R)
• M7: 5,078,399 km (0.055 R)
• M8: 7,809,458 km (0.083 R)
• M9: 10,962,532 km (0.052 R)
• M10: 11,769,463 km (0.054 R)
• M11: 14,617,358 km (0.097 R)
• M12: 17,459,717 km (0.08 R)
• M13: 18,113,460 km (0.094 R)
• M14: 20,410,385 km (0.111 R)
• M15: 22,382,385 km (0.118 R)
• M16: 25,021,590 km (0.068 R)
• M17: 31,971,309 km (0.074 R)
• M18: 32,294,889 km (0.065 R)
• M19: 37,535,003 km (0.092 R)
• M20: 44,914,068 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.6

Radius: 5.3

Gravity: 29.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.01 AU - 8.23 AU

Year: 15694 Days

Day: 16 Hours

Environment

Temp: -239 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,860,140 km

• M1: 65,973 km (0.114 R)
• M2: 374,892 km (0.12 R)
• M3: 1,193,193 km (0.105 R)
• M4: 1,658,442 km (0.03 R)
• M5: 2,135,210 km (0.062 R)
• M6: 2,493,497 km (0.083 R)
• M7: 3,466,482 km (0.082 R)
• M8: 6,087,287 km (0.111 R)
• M9: 7,721,644 km (0.081 R)
• M10: 8,359,379 km (0.082 R)
• M11: 11,202,188 km (0.083 R)
• M12: 12,147,347 km (0.109 R)
• M13: 13,076,200 km (0.051 R)
• M14: 14,266,700 km (0.081 R)
• M15: 15,300,122 km (0.07 R)
• M16: 17,931,399 km (0.105 R)
• M17: 21,035,854 km (0.08 R)
• M18: 22,177,735 km (0.109 R)
• M19: 25,423,560 km (0.095 R)
• M20: 27,381,646 km (0.082 R)
• M21: 33,984,148 km (0.119 R)
• M22: 34,632,206 km (0.096 R)
• M23: 37,307,166 km (0.089 R)
• M24: 37,858,284 km (0.109 R)
• M25: 39,259,568 km (0.057 R)
• M26: 41,278,989 km (0.053 R)
• M27: 45,055,438 km (0.09 R)
• M28: 46,628,310 km (0.065 R)
• M29: 48,563,658 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 18,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit