🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.8

Radius: 10.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.77 AU - 0.79 AU

Year: 459 Days

Day: 9 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 36,888,528 km

• M1: 129,402 km (0.045 R)
• M2: 457,321 km (0.083 R)
• M3: 875,896 km (0.054 R)
• M4: 1,206,806 km (0.104 R)
• M5: 1,539,960 km (0.032 R)
• M6: 1,984,266 km (0.105 R)
• M7: 2,563,509 km (0.071 R)
• M8: 3,153,673 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.1

Radius: 10.8

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.13 AU - 1.69 AU

Year: 1116 Days

Day: 10.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,888,528 km

• M1: 134,339 km (0.108 R)
• M2: 484,697 km (0.086 R)
• M3: 1,104,930 km (0.119 R)
• M4: 1,804,001 km (0.081 R)
• M5: 2,415,407 km (0.047 R)
• M6: 2,869,586 km (0.078 R)
• M7: 3,247,171 km (0.069 R)
• M8: 3,868,003 km (0.118 R)
• M9: 4,734,773 km (0.045 R)
• M10: 5,576,560 km (0.052 R)
• M11: 6,055,871 km (0.038 R)
• M12: 6,398,301 km (0.111 R)
• M13: 6,753,596 km (0.09 R)
• M14: 7,147,188 km (0.112 R)
• M15: 7,713,416 km (0.04 R)
• M16: 8,309,414 km (0.047 R)
• M17: 9,965,612 km (0.054 R)
• M18: 11,038,976 km (0.103 R)
• M19: 12,008,670 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.6

Radius: 12

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.46 AU - 2.16 AU

Year: 1624 Days

Day: 8.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,888,528 km

• M1: 149,299 km (0.075 R)
• M2: 895,194 km (0.108 R)
• M3: 1,920,986 km (0.093 R)
• M4: 2,721,036 km (0.093 R)
• M5: 3,107,746 km (0.104 R)
• M6: 3,630,591 km (0.116 R)
• M7: 4,554,208 km (0.081 R)
• M8: 7,126,394 km (0.102 R)
• M9: 7,560,078 km (0.075 R)
• M10: 8,421,014 km (0.111 R)
• M11: 9,187,404 km (0.116 R)
• M12: 10,683,532 km (0.105 R)
• M13: 13,365,672 km (0.106 R)
• M14: 14,323,248 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.5

Radius: 12.8

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.76 AU - 4.52 AU

Year: 4631 Days

Day: 14.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 36,888,528 km

• M1: 164,857 km (0.051 R)
• M2: 640,129 km (0.032 R)
• M3: 1,127,968 km (0.094 R)
• M4: 1,566,290 km (0.119 R)
• M5: 2,194,302 km (0.085 R)
• M6: 3,847,508 km (0.085 R)
• M7: 4,337,141 km (0.092 R)
• M8: 4,763,944 km (0.041 R)
• M9: 5,820,704 km (0.109 R)
• M10: 6,597,266 km (0.109 R)
• M11: 7,477,201 km (0.104 R)
• M12: 8,510,623 km (0.092 R)
• M13: 9,553,470 km (0.07 R)
• M14: 10,149,318 km (0.112 R)
• M15: 12,482,147 km (0.06 R)
• M16: 13,456,029 km (0.117 R)
• M17: 17,610,362 km (0.094 R)
• M18: 20,115,528 km (0.027 R)
• M19: 21,095,693 km (0.082 R)
• M20: 22,033,971 km (0.083 R)
• M21: 22,774,630 km (0.048 R)
• M22: 23,608,489 km (0.051 R)
• M23: 25,256,609 km (0.106 R)
• M24: 25,822,687 km (0.117 R)
• M25: 27,148,423 km (0.108 R)
• M26: 27,913,915 km (0.091 R)
• M27: 29,044,875 km (0.118 R)
• M28: 30,387,367 km (0.07 R)

Asteroid Belt

Center: 4.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.8

Radius: 4.2

Gravity: 36.84 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.86 AU - 6.68 AU

Year: 9243 Days

Day: 23.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 36,888,528 km

• M1: 52,210 km (0.108 R)
• M2: 205,847 km (0.112 R)
• M3: 495,767 km (0.046 R)
• M4: 980,464 km (0.067 R)
• M5: 1,174,942 km (0.025 R)
• M6: 1,641,837 km (0.041 R)
• M7: 2,482,277 km (0.104 R)
• M8: 2,659,401 km (0.101 R)
• M9: 4,312,458 km (0.042 R)
• M10: 6,008,150 km (0.079 R)
• M11: 6,548,198 km (0.069 R)
• M12: 7,080,766 km (0.107 R)
• M13: 10,035,025 km (0.087 R)
• M14: 10,333,922 km (0.107 R)
• M15: 11,107,343 km (0.079 R)
• M16: 11,266,515 km (0.117 R)
• M17: 12,253,861 km (0.098 R)
• M18: 13,658,136 km (0.056 R)
• M19: 14,211,349 km (0.089 R)
• M20: 14,588,336 km (0.109 R)
• M21: 18,583,347 km (0.119 R)
• M22: 19,262,072 km (0.079 R)
• M23: 19,957,254 km (0.078 R)
• M24: 20,990,825 km (0.103 R)
• M25: 22,395,400 km (0.118 R)
• M26: 25,945,208 km (0.058 R)
• M27: 27,367,584 km (0.112 R)
• M28: 27,950,866 km (0.112 R)
• M29: 31,307,543 km (0.056 R)
• M30: 32,591,841 km (0.102 R)
• M31: 35,955,399 km (0.109 R)
• M32: 36,772,204 km (0.097 R)
• M33: 39,051,627 km (0.098 R)
• M34: 39,914,657 km (0.034 R)
• M35: 40,288,352 km (0.074 R)
• M36: 42,063,181 km (0.11 R)
• M37: 42,579,743 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197

Radius: 6.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.79 AU - 8.39 AU

Year: 12589 Days

Day: 18.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,888,528 km

• M1: 85,420 km (0.032 R)
• M2: 353,350 km (0.104 R)
• M3: 574,456 km (0.036 R)
• M4: 841,638 km (0.106 R)
• M5: 1,419,235 km (0.113 R)
• M6: 3,134,973 km (0.094 R)
• M7: 3,416,067 km (0.107 R)
• M8: 3,690,280 km (0.109 R)
• M9: 4,129,350 km (0.109 R)
• M10: 4,768,432 km (0.025 R)
• M11: 5,289,482 km (0.053 R)
• M12: 5,563,844 km (0.076 R)
• M13: 6,174,503 km (0.052 R)
• M14: 7,302,620 km (0.119 R)
• M15: 8,074,096 km (0.094 R)
• M16: 8,856,044 km (0.12 R)
• M17: 9,156,437 km (0.113 R)
• M18: 12,546,773 km (0.116 R)
• M19: 13,707,354 km (0.105 R)
• M20: 16,821,383 km (0.101 R)
• M21: 20,901,216 km (0.11 R)
• M22: 22,290,232 km (0.119 R)
• M23: 30,071,715 km (0.072 R)
• M24: 32,039,675 km (0.115 R)
• M25: 33,570,809 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 12,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit