🌌 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: 694.3

Radius: 14.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.51 AU - 0.53 AU

Year: 264 Days

Day: 6.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 51 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,407,231 km

• M1: 179,517 km (0.094 R)
• M2: 664,514 km (0.11 R)
• M3: 1,147,116 km (0.087 R)
• M4: 1,621,940 km (0.113 R)
• M5: 2,254,590 km (0.056 R)
• M6: 2,822,762 km (0.075 R)
• M7: 3,692,674 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.9

Radius: 8

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.45 AU - 0.69 AU

Year: 302 Days

Day: 8.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 136.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,407,231 km

• M1: 99,483 km (0.052 R)
• M2: 374,593 km (0.083 R)
• M3: 743,053 km (0.102 R)
• M4: 1,164,919 km (0.092 R)
• M5: 1,459,327 km (0.052 R)
• M6: 1,860,848 km (0.064 R)
• M7: 2,646,835 km (0.112 R)
• M8: 2,946,330 km (0.096 R)
• M9: 3,290,106 km (0.084 R)
• M10: 3,910,488 km (0.072 R)
• M11: 4,236,013 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.4

Radius: 14.1

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.19 AU - 1.55 AU

Year: 1127 Days

Day: 9.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,407,231 km

• M1: 175,329 km (0.11 R)
• M2: 861,385 km (0.096 R)
• M3: 1,311,225 km (0.086 R)
• M4: 1,994,289 km (0.107 R)
• M5: 3,341,867 km (0.103 R)
• M6: 4,118,429 km (0.067 R)
• M7: 4,877,339 km (0.09 R)
• M8: 5,770,738 km (0.055 R)
• M9: 7,542,575 km (0.096 R)
• M10: 11,332,188 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 12

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.34 AU - 1.64 AU

Year: 1278 Days

Day: 6.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,407,231 km

• M1: 181,612 km (0.03 R)
• M2: 658,530 km (0.071 R)
• M3: 1,095,804 km (0.101 R)
• M4: 1,543,401 km (0.113 R)
• M5: 2,134,313 km (0.101 R)
• M6: 2,636,962 km (0.094 R)
• M7: 3,190,324 km (0.101 R)
• M8: 4,341,480 km (0.117 R)
• M9: 4,781,597 km (0.031 R)
• M10: 5,349,021 km (0.115 R)
• M11: 6,024,605 km (0.082 R)
• M12: 6,416,701 km (0.1 R)
• M13: 7,060,571 km (0.066 R)
• M14: 7,571,447 km (0.054 R)
• M15: 8,238,056 km (0.083 R)
• M16: 9,542,100 km (0.097 R)
• M17: 10,046,245 km (0.056 R)

Asteroid Belt

Center: 1.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.7

Radius: 9.3

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.01 AU - 2.21 AU

Year: 2154 Days

Day: 9.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,407,231 km

• M1: 118,482 km (0.051 R)
• M2: 529,128 km (0.101 R)
• M3: 957,277 km (0.093 R)
• M4: 1,308,533 km (0.094 R)
• M5: 1,610,122 km (0.118 R)
• M6: 2,240,378 km (0.11 R)
• M7: 2,605,696 km (0.1 R)
• M8: 2,932,717 km (0.037 R)
• M9: 3,287,114 km (0.079 R)
• M10: 5,068,675 km (0.027 R)
• M11: 5,702,820 km (0.106 R)
• M12: 6,362,547 km (0.071 R)
• M13: 7,417,062 km (0.065 R)
• M14: 7,863,911 km (0.114 R)
• M15: 8,265,731 km (0.098 R)
• M16: 8,648,702 km (0.095 R)
• M17: 10,410,217 km (0.106 R)
• M18: 11,009,057 km (0.099 R)
• M19: 11,355,825 km (0.071 R)
• M20: 12,440,260 km (0.091 R)
• M21: 13,114,647 km (0.063 R)
• M22: 14,353,317 km (0.08 R)
• M23: 15,911,230 km (0.083 R)
• M24: 16,255,604 km (0.102 R)
• M25: 16,554,800 km (0.115 R)
• M26: 16,959,462 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.8

Radius: 10.8

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.59 AU - 3.53 AU

Year: 3763 Days

Day: 14.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,407,231 km

• M1: 134,339 km (0.098 R)
• M2: 514,467 km (0.11 R)
• M3: 1,390,811 km (0.105 R)
• M4: 1,957,039 km (0.1 R)
• M5: 3,742,340 km (0.077 R)
• M6: 4,818,547 km (0.099 R)
• M7: 7,097,970 km (0.109 R)
• M8: 7,960,402 km (0.107 R)
• M9: 9,443,216 km (0.066 R)
• M10: 12,848,662 km (0.025 R)
• M11: 13,401,276 km (0.119 R)
• M12: 14,127,574 km (0.045 R)
• M13: 14,716,541 km (0.114 R)
• M14: 16,231,668 km (0.046 R)
• M15: 18,600,102 km (0.093 R)
• M16: 19,307,849 km (0.072 R)
• M17: 20,301,628 km (0.109 R)
• M18: 21,891,255 km (0.091 R)
• M19: 26,911,909 km (0.101 R)
• M20: 27,568,344 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.7

Radius: 13.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.25 AU - 3.65 AU

Year: 4504 Days

Day: 11.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,407,231 km

• M1: 172,038 km (0.111 R)
• M2: 635,791 km (0.083 R)
• M3: 1,080,396 km (0.106 R)
• M4: 1,560,755 km (0.028 R)
• M5: 2,158,248 km (0.105 R)
• M6: 3,247,770 km (0.111 R)
• M7: 4,212,078 km (0.04 R)
• M8: 5,655,847 km (0.108 R)
• M9: 6,491,500 km (0.111 R)
• M10: 7,018,833 km (0.12 R)
• M11: 7,949,780 km (0.101 R)
• M12: 8,737,862 km (0.114 R)
• M13: 10,722,876 km (0.116 R)
• M14: 12,280,938 km (0.056 R)
• M15: 13,532,623 km (0.092 R)
• M16: 14,138,345 km (0.036 R)
• M17: 15,622,206 km (0.096 R)
• M18: 16,120,667 km (0.069 R)
• M19: 17,918,983 km (0.107 R)
• M20: 20,564,471 km (0.049 R)
• M21: 22,257,470 km (0.071 R)
• M22: 23,173,608 km (0.066 R)
• M23: 24,261,932 km (0.108 R)
• M24: 24,931,084 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.4

Radius: 10.5

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.17 AU - 5.11 AU

Year: 7026 Days

Day: 11.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,407,231 km

• M1: 130,599 km (0.05 R)
• M2: 476,768 km (0.11 R)
• M3: 1,019,659 km (0.088 R)
• M4: 1,448,706 km (0.12 R)
• M5: 1,785,899 km (0.059 R)
• M6: 2,278,076 km (0.072 R)
• M7: 3,240,439 km (0.109 R)
• M8: 3,607,702 km (0.032 R)
• M9: 4,454,277 km (0.112 R)
• M10: 5,149,608 km (0.072 R)
• M11: 5,749,944 km (0.101 R)
• M12: 6,396,356 km (0.034 R)
• M13: 7,397,764 km (0.117 R)
• M14: 8,372,694 km (0.026 R)
• M15: 10,136,602 km (0.12 R)
• M16: 12,190,282 km (0.077 R)
• M17: 16,494,512 km (0.073 R)
• M18: 18,367,477 km (0.088 R)
• M19: 20,378,372 km (0.118 R)
• M20: 23,877,167 km (0.104 R)
• M21: 26,820,056 km (0.079 R)
• M22: 29,008,673 km (0.109 R)
• M23: 29,598,687 km (0.095 R)
• M24: 36,059,370 km (0.119 R)
• M25: 38,958,577 km (0.101 R)
• M26: 41,387,298 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.3

Radius: 8.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.73 AU - 5.93 AU

Year: 7462 Days

Day: 5.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,407,231 km

• M1: 109,506 km (0.101 R)
• M2: 662,419 km (0.066 R)
• M3: 2,382,496 km (0.09 R)
• M4: 3,133,178 km (0.103 R)
• M5: 7,210,169 km (0.112 R)
• M6: 9,263,549 km (0.095 R)
• M7: 10,869,332 km (0.091 R)
• M8: 12,363,217 km (0.048 R)
• M9: 12,736,164 km (0.1 R)
• M10: 14,078,656 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.1

Radius: 3.2

Gravity: 37.41 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.38 AU - 9.5 AU

Year: 15727 Days

Day: 20.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,407,231 km

• M1: 39,793 km (0.115 R)
• M2: 141,520 km (0.112 R)
• M3: 441,613 km (0.088 R)
• M4: 592,707 km (0.104 R)
• M5: 1,368,521 km (0.041 R)
• M6: 1,495,231 km (0.093 R)
• M7: 1,992,793 km (0.072 R)
• M8: 2,250,401 km (0.081 R)
• M9: 2,899,356 km (0.081 R)
• M10: 3,455,262 km (0.119 R)
• M11: 3,993,665 km (0.095 R)
• M12: 4,432,585 km (0.08 R)
• M13: 4,679,421 km (0.044 R)
• M14: 8,120,621 km (0.046 R)
• M15: 14,695,896 km (0.101 R)
• M16: 15,313,137 km (0.104 R)
• M17: 17,193,134 km (0.072 R)
• M18: 19,059,966 km (0.065 R)
• M19: 20,630,444 km (0.081 R)
• M20: 21,490,632 km (0.095 R)
• M21: 23,466,820 km (0.11 R)
• M22: 23,652,321 km (0.095 R)
• M23: 24,026,016 km (0.096 R)
• M24: 24,309,056 km (0.086 R)
• M25: 32,583,314 km (0.112 R)
• M26: 35,914,559 km (0.056 R)
• M27: 42,277,555 km (0.07 R)
• M28: 45,076,980 km (0.115 R)
• M29: 45,220,145 km (0.076 R)
• M30: 49,961,949 km (0.044 R)
• M31: 50,731,480 km (0.119 R)
• M32: 51,665,420 km (0.104 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: 372 - 16,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit