🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 9.9

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.51 AU - 0.53 AU

Year: 254 Days

Day: 14 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,378,034 km

• M1: 123,119 km (0.099 R)
• M2: 445,054 km (0.088 R)
• M3: 808,277 km (0.043 R)
• M4: 1,170,454 km (0.032 R)
• M5: 1,586,934 km (0.101 R)
• M6: 1,902,436 km (0.068 R)
• M7: 2,260,274 km (0.088 R)
• M8: 2,715,650 km (0.054 R)
• M9: 3,065,410 km (0.111 R)
• M10: 3,486,977 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12

Radius: 8.2

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.24 AU - 1.26 AU

Year: 948 Days

Day: 12 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 39,378,034 km

• M1: 102,026 km (0.096 R)
• M2: 382,073 km (0.115 R)
• M3: 911,649 km (0.089 R)
• M4: 1,281,755 km (0.098 R)
• M5: 1,612,665 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.1

Radius: 9.8

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.88 AU - 2.52 AU

Year: 2213 Days

Day: 11.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,378,034 km

• M1: 121,922 km (0.06 R)
• M2: 644,916 km (0.097 R)
• M3: 956,529 km (0.089 R)
• M4: 2,439,343 km (0.063 R)
• M5: 2,828,447 km (0.075 R)
• M6: 3,521,833 km (0.04 R)
• M7: 3,883,411 km (0.109 R)
• M8: 4,798,800 km (0.068 R)
• M9: 5,182,220 km (0.117 R)
• M10: 6,033,581 km (0.118 R)
• M11: 7,846,708 km (0.101 R)
• M12: 8,209,333 km (0.105 R)
• M13: 9,426,461 km (0.103 R)
• M14: 12,030,960 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 14.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.07 AU - 2.45 AU

Year: 2304 Days

Day: 12.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,378,034 km

• M1: 184,155 km (0.112 R)
• M2: 1,001,707 km (0.108 R)
• M3: 1,463,666 km (0.108 R)
• M4: 2,097,661 km (0.117 R)
• M5: 3,317,931 km (0.101 R)
• M6: 3,931,133 km (0.057 R)
• M7: 4,471,331 km (0.113 R)
• M8: 5,604,235 km (0.102 R)
• M9: 6,134,261 km (0.113 R)
• M10: 6,669,971 km (0.049 R)
• M11: 7,472,563 km (0.117 R)
• M12: 8,274,857 km (0.088 R)
• M13: 8,863,524 km (0.104 R)
• M14: 10,914,361 km (0.092 R)
• M15: 12,658,972 km (0.113 R)
• M16: 13,710,196 km (0.068 R)
• M17: 15,009,304 km (0.101 R)
• M18: 16,850,106 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.6

Radius: 11.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.49 AU - 4.29 AU

Year: 5204 Days

Day: 8.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,378,034 km

• M1: 142,118 km (0.047 R)
• M2: 726,597 km (0.09 R)
• M3: 1,086,829 km (0.078 R)
• M4: 1,439,730 km (0.103 R)
• M5: 2,651,323 km (0.086 R)
• M6: 4,110,501 km (0.109 R)
• M7: 4,558,247 km (0.119 R)
• M8: 8,261,542 km (0.102 R)
• M9: 8,665,905 km (0.082 R)
• M10: 9,118,738 km (0.047 R)
• M11: 11,131,129 km (0.101 R)
• M12: 11,877,473 km (0.11 R)
• M13: 17,510,580 km (0.109 R)
• M14: 18,577,213 km (0.082 R)
• M15: 19,039,022 km (0.102 R)
• M16: 19,567,701 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.2

Radius: 13.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.12 AU - 5.12 AU

Year: 5672 Days

Day: 9.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,378,034 km

• M1: 170,392 km (0.097 R)
• M2: 639,381 km (0.119 R)
• M3: 1,150,557 km (0.093 R)
• M4: 1,984,266 km (0.078 R)
• M5: 3,131,233 km (0.106 R)
• M6: 4,575,002 km (0.076 R)
• M7: 5,475,880 km (0.116 R)
• M8: 6,358,508 km (0.079 R)
• M9: 6,939,396 km (0.118 R)
• M10: 8,207,837 km (0.083 R)
• M11: 9,023,295 km (0.072 R)
• M12: 11,796,390 km (0.073 R)
• M13: 12,256,554 km (0.112 R)
• M14: 12,781,941 km (0.097 R)
• M15: 13,432,393 km (0.106 R)
• M16: 15,215,001 km (0.116 R)
• M17: 16,319,931 km (0.083 R)
• M18: 18,551,931 km (0.112 R)
• M19: 20,391,237 km (0.116 R)
• M20: 24,844,167 km (0.048 R)
• M21: 25,943,712 km (0.104 R)
• M22: 31,345,541 km (0.088 R)
• M23: 33,334,894 km (0.097 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.2

Radius: 11.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.15 AU - 5.65 AU

Year: 7357 Days

Day: 6.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,378,034 km

• M1: 139,276 km (0.029 R)
• M2: 512,074 km (0.115 R)
• M3: 1,626,578 km (0.06 R)
• M4: 2,503,969 km (0.081 R)
• M5: 3,422,201 km (0.108 R)
• M6: 4,033,458 km (0.06 R)
• M7: 4,444,852 km (0.072 R)
• M8: 6,586,046 km (0.064 R)
• M9: 8,611,003 km (0.114 R)
• M10: 9,121,730 km (0.091 R)
• M11: 9,743,010 km (0.116 R)
• M12: 10,297,869 km (0.111 R)
• M13: 11,020,875 km (0.093 R)
• M14: 12,353,942 km (0.081 R)
• M15: 14,022,556 km (0.09 R)
• M16: 15,523,771 km (0.062 R)
• M17: 16,865,514 km (0.116 R)
• M18: 17,801,997 km (0.097 R)
• M19: 20,369,096 km (0.116 R)
• M20: 24,162,898 km (0.088 R)
• M21: 26,402,977 km (0.093 R)
• M22: 27,029,044 km (0.053 R)
• M23: 32,398,860 km (0.109 R)
• M24: 36,532,698 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.7

Radius: 6.1

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.91 AU - 8.31 AU

Year: 12859 Days

Day: 23.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,378,034 km

• M1: 75,846 km (0.115 R)
• M2: 429,495 km (0.049 R)
• M3: 1,213,089 km (0.107 R)
• M4: 1,689,708 km (0.11 R)
• M5: 2,686,778 km (0.061 R)
• M6: 3,071,693 km (0.086 R)
• M7: 3,729,325 km (0.101 R)
• M8: 5,197,928 km (0.058 R)
• M9: 5,894,007 km (0.113 R)
• M10: 8,909,301 km (0.071 R)
• M11: 10,234,439 km (0.119 R)
• M12: 10,427,121 km (0.091 R)
• M13: 11,529,807 km (0.112 R)
• M14: 12,763,690 km (0.062 R)
• M15: 14,502,167 km (0.04 R)
• M16: 15,115,070 km (0.078 R)
• M17: 16,990,279 km (0.09 R)
• M18: 21,430,194 km (0.088 R)
• M19: 23,121,697 km (0.101 R)
• M20: 23,704,830 km (0.082 R)
• M21: 24,383,107 km (0.113 R)
• M22: 25,249,129 km (0.074 R)
• M23: 25,512,870 km (0.089 R)
• M24: 28,536,542 km (0.041 R)
• M25: 31,383,838 km (0.073 R)
• M26: 32,408,135 km (0.086 R)
• M27: 32,719,597 km (0.068 R)
• M28: 38,095,247 km (0.025 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: 454 - 14,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit