🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.9

Radius: 11.7

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.14 AU - 2.24 AU

Year: 2093 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,212,394 km

• M1: 145,559 km (0.112 R)
• M2: 544,686 km (0.086 R)
• M3: 1,037,312 km (0.077 R)
• M4: 1,715,140 km (0.088 R)
• M5: 2,252,046 km (0.116 R)
• M6: 3,018,735 km (0.12 R)
• M7: 3,397,368 km (0.101 R)
• M8: 5,087,225 km (0.103 R)
• M9: 5,668,413 km (0.1 R)
• M10: 6,565,402 km (0.04 R)
• M11: 7,060,272 km (0.113 R)
• M12: 7,579,825 km (0.081 R)
• M13: 8,285,328 km (0.047 R)
• M14: 9,034,215 km (0.104 R)
• M15: 9,617,498 km (0.098 R)
• M16: 11,054,684 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.4

Radius: 13.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.25 AU - 2.55 AU

Year: 2401 Days

Day: 12.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,212,394 km

• M1: 171,589 km (0.05 R)
• M2: 730,038 km (0.105 R)
• M3: 1,342,042 km (0.063 R)
• M4: 2,323,704 km (0.051 R)
• M5: 2,787,008 km (0.039 R)
• M6: 4,564,979 km (0.104 R)
• M7: 5,340,794 km (0.076 R)
• M8: 5,891,164 km (0.061 R)
• M9: 7,007,314 km (0.115 R)
• M10: 7,564,117 km (0.087 R)
• M11: 8,426,698 km (0.108 R)
• M12: 8,940,118 km (0.068 R)
• M13: 9,535,069 km (0.08 R)
• M14: 10,379,998 km (0.099 R)
• M15: 10,904,039 km (0.055 R)
• M16: 11,618,519 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.3

Radius: 8.6

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.13 AU - 3.55 AU

Year: 3090 Days

Day: 10.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,212,394 km

• M1: 107,262 km (0.066 R)
• M2: 527,332 km (0.103 R)
• M3: 1,089,521 km (0.086 R)
• M4: 1,612,815 km (0.119 R)
• M5: 1,920,238 km (0.089 R)
• M6: 2,197,144 km (0.091 R)
• M7: 2,783,268 km (0.094 R)
• M8: 3,283,972 km (0.095 R)
• M9: 3,604,561 km (0.118 R)
• M10: 3,904,804 km (0.053 R)
• M11: 4,578,742 km (0.111 R)
• M12: 5,533,924 km (0.03 R)
• M13: 5,853,166 km (0.113 R)
• M14: 6,646,035 km (0.109 R)
• M15: 7,254,898 km (0.096 R)
• M16: 8,939,670 km (0.103 R)
• M17: 10,383,887 km (0.089 R)
• M18: 13,064,083 km (0.084 R)
• M19: 13,727,549 km (0.101 R)
• M20: 14,563,203 km (0.106 R)
• M21: 15,224,874 km (0.102 R)
• M22: 19,561,418 km (0.112 R)
• M23: 21,258,605 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.9

Radius: 5.5

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.95 AU - 9.03 AU

Year: 13235 Days

Day: 22.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,212,394 km

• M1: 68,815 km (0.053 R)
• M2: 289,322 km (0.067 R)
• M3: 492,775 km (0.107 R)
• M4: 683,662 km (0.03 R)
• M5: 897,138 km (0.109 R)
• M6: 1,199,177 km (0.034 R)
• M7: 1,500,616 km (0.116 R)
• M8: 2,255,188 km (0.112 R)
• M9: 2,450,712 km (0.046 R)
• M10: 3,724,239 km (0.111 R)
• M11: 3,947,439 km (0.076 R)
• M12: 5,109,964 km (0.08 R)
• M13: 9,612,411 km (0.1 R)
• M14: 10,663,037 km (0.093 R)
• M15: 11,216,250 km (0.098 R)
• M16: 12,001,040 km (0.056 R)
• M17: 13,217,271 km (0.119 R)
• M18: 13,914,248 km (0.114 R)
• M19: 14,392,362 km (0.06 R)
• M20: 15,067,647 km (0.095 R)
• M21: 23,103,596 km (0.111 R)
• M22: 26,402,079 km (0.096 R)
• M23: 27,692,361 km (0.109 R)
• M24: 28,257,991 km (0.115 R)
• M25: 28,735,208 km (0.08 R)
• M26: 31,712,205 km (0.053 R)
• M27: 33,380,970 km (0.111 R)
• M28: 34,670,354 km (0.072 R)
• M29: 35,881,199 km (0.048 R)
• M30: 38,386,814 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.3

Radius: 4.3

Gravity: 48.42 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.05 AU - 9.65 AU

Year: 14201 Days

Day: 15.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,212,394 km

• M1: 54,454 km (0.07 R)
• M2: 263,591 km (0.065 R)
• M3: 507,286 km (0.086 R)
• M4: 858,393 km (0.06 R)
• M5: 1,700,629 km (0.093 R)
• M6: 2,082,253 km (0.093 R)
• M7: 2,282,864 km (0.088 R)
• M8: 2,746,617 km (0.109 R)
• M9: 3,114,478 km (0.083 R)
• M10: 3,655,125 km (0.116 R)
• M11: 4,481,055 km (0.078 R)
• M12: 5,204,211 km (0.091 R)
• M13: 6,493,146 km (0.044 R)
• M14: 7,601,217 km (0.12 R)
• M15: 8,273,809 km (0.086 R)
• M16: 12,961,908 km (0.045 R)
• M17: 15,144,241 km (0.092 R)
• M18: 18,730,102 km (0.118 R)
• M19: 19,597,321 km (0.096 R)
• M20: 20,581,825 km (0.073 R)
• M21: 21,504,993 km (0.119 R)
• M22: 25,057,045 km (0.098 R)
• M23: 31,691,411 km (0.071 R)
• M24: 32,302,219 km (0.068 R)
• M25: 34,953,243 km (0.085 R)
• M26: 36,265,067 km (0.092 R)
• M27: 36,664,942 km (0.068 R)
• M28: 37,473,519 km (0.086 R)
• M29: 43,021,206 km (0.12 R)
• M30: 44,071,533 km (0.088 R)
• M31: 48,929,275 km (0.098 R)
• M32: 55,708,452 km (0.109 R)
• M33: 60,809,141 km (0.097 R)
• M34: 64,247,349 km (0.087 R)
• M35: 66,212,466 km (0.054 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 16,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit