🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.5

Radius: 13.6

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.64 AU - 0.86 AU

Year: 413 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 146.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,366,221 km

• M1: 175,478 km (0.102 R)
• M2: 482,304 km (0.115 R)
• M3: 773,720 km (0.075 R)
• M4: 1,057,059 km (0.108 R)
• M5: 1,336,358 km (0.079 R)
• M6: 2,009,399 km (0.107 R)
• M7: 2,288,698 km (0.116 R)
• M8: 2,898,459 km (0.099 R)
• M9: 3,469,923 km (0.037 R)
• M10: 3,794,400 km (0.05 R)
• M11: 4,066,818 km (0.054 R)
• M12: 4,398,776 km (0.086 R)
• M13: 4,975,176 km (0.041 R)
• M14: 5,310,126 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.9

Radius: 14.1

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.42 AU - 2.52 AU

Year: 2468 Days

Day: 10.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,366,221 km

• M1: 176,974 km (0.103 R)
• M2: 818,749 km (0.099 R)
• M3: 1,093,261 km (0.046 R)
• M4: 1,446,462 km (0.106 R)
• M5: 1,845,439 km (0.025 R)
• M6: 2,120,849 km (0.096 R)
• M7: 2,706,225 km (0.062 R)
• M8: 3,812,951 km (0.088 R)
• M9: 4,107,658 km (0.057 R)
• M10: 4,884,969 km (0.12 R)
• M11: 5,401,381 km (0.111 R)
• M12: 5,669,610 km (0.116 R)
• M13: 8,157,422 km (0.102 R)
• M14: 8,746,987 km (0.09 R)
• M15: 9,602,388 km (0.058 R)
• M16: 10,384,037 km (0.113 R)
• M17: 10,728,710 km (0.089 R)
• M18: 12,600,030 km (0.117 R)
• M19: 14,489,003 km (0.059 R)
• M20: 14,828,141 km (0.096 R)
• M21: 15,763,726 km (0.054 R)
• M22: 16,082,070 km (0.104 R)
• M23: 17,203,007 km (0.092 R)
• M24: 17,796,611 km (0.057 R)
• M25: 18,286,245 km (0.069 R)
• M26: 18,975,443 km (0.095 R)
• M27: 19,402,993 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.6

Radius: 11.4

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.21 AU - 3.43 AU

Year: 3011 Days

Day: 7.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,366,221 km

• M1: 147,504 km (0.098 R)
• M2: 364,420 km (0.101 R)
• M3: 686,804 km (0.061 R)
• M4: 1,181,973 km (0.111 R)
• M5: 1,524,552 km (0.096 R)
• M6: 1,977,235 km (0.116 R)
• M7: 2,552,588 km (0.106 R)
• M8: 4,179,316 km (0.108 R)
• M9: 5,115,050 km (0.116 R)
• M10: 6,148,323 km (0.119 R)
• M11: 6,604,297 km (0.092 R)
• M12: 6,897,808 km (0.083 R)
• M13: 7,923,302 km (0.107 R)
• M14: 8,441,209 km (0.043 R)
• M15: 8,998,312 km (0.119 R)
• M16: 9,690,950 km (0.106 R)
• M17: 10,287,995 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.6

Radius: 11.9

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.79 AU - 3.47 AU

Year: 3521 Days

Day: 14 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,366,221 km

• M1: 258,356 km (0.053 R)
• M2: 619,335 km (0.103 R)
• M3: 1,240,765 km (0.051 R)
• M4: 1,697,188 km (0.092 R)
• M5: 3,101,613 km (0.082 R)
• M6: 3,494,606 km (0.092 R)
• M7: 8,565,525 km (0.106 R)
• M8: 8,981,707 km (0.071 R)
• M9: 10,950,115 km (0.096 R)
• M10: 12,300,087 km (0.11 R)
• M11: 12,957,270 km (0.12 R)
• M12: 13,372,703 km (0.093 R)
• M13: 13,696,882 km (0.083 R)
• M14: 14,692,755 km (0.112 R)
• M15: 15,864,106 km (0.088 R)
• M16: 17,300,395 km (0.084 R)
• M17: 17,892,354 km (0.072 R)
• M18: 19,338,816 km (0.097 R)
• M19: 19,650,578 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 13.1

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.57 AU - 4.41 AU

Year: 5067 Days

Day: 9.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 83.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,366,221 km

• M1: 212,728 km (0.066 R)
• M2: 675,135 km (0.042 R)
• M3: 1,474,137 km (0.076 R)
• M4: 1,921,585 km (0.099 R)
• M5: 2,175,751 km (0.099 R)
• M6: 2,550,045 km (0.043 R)
• M7: 3,516,597 km (0.109 R)
• M8: 4,229,431 km (0.035 R)
• M9: 4,900,228 km (0.095 R)
• M10: 5,465,857 km (0.028 R)
• M11: 5,840,750 km (0.047 R)
• M12: 6,585,897 km (0.091 R)
• M13: 6,909,926 km (0.071 R)
• M14: 7,354,531 km (0.086 R)
• M15: 7,743,485 km (0.112 R)
• M16: 8,847,368 km (0.08 R)
• M17: 9,530,282 km (0.119 R)
• M18: 11,733,859 km (0.048 R)
• M19: 12,520,145 km (0.106 R)
• M20: 16,633,189 km (0.113 R)
• M21: 17,815,461 km (0.11 R)

Asteroid Belt

Center: 4.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.5

Radius: 13.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.8 AU - 6.1 AU

Year: 9228 Days

Day: 9.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 51,366,221 km

• M1: 177,124 km (0.073 R)
• M2: 446,849 km (0.089 R)
• M3: 1,174,044 km (0.107 R)
• M4: 1,558,211 km (0.071 R)
• M5: 2,320,712 km (0.102 R)
• M6: 3,439,405 km (0.076 R)
• M7: 4,883,473 km (0.094 R)
• M8: 5,830,427 km (0.101 R)
• M9: 6,217,736 km (0.115 R)
• M10: 6,754,045 km (0.11 R)
• M11: 8,747,885 km (0.089 R)
• M12: 9,416,887 km (0.09 R)
• M13: 10,043,702 km (0.115 R)
• M14: 10,795,282 km (0.04 R)
• M15: 11,430,624 km (0.079 R)
• M16: 11,974,262 km (0.063 R)
• M17: 13,099,837 km (0.051 R)
• M18: 13,408,607 km (0.115 R)
• M19: 14,599,107 km (0.099 R)
• M20: 14,884,240 km (0.105 R)
• M21: 16,010,263 km (0.047 R)
• M22: 20,494,160 km (0.079 R)
• M23: 21,026,729 km (0.07 R)
• M24: 22,818,163 km (0.093 R)
• M25: 25,751,329 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.2

Radius: 5

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.01 AU - 11.05 AU

Year: 17253 Days

Day: 16.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,366,221 km

• M1: 114,742 km (0.065 R)
• M2: 217,366 km (0.089 R)
• M3: 477,816 km (0.076 R)
• M4: 660,624 km (0.079 R)
• M5: 929,152 km (0.116 R)
• M6: 1,096,702 km (0.053 R)
• M7: 1,894,807 km (0.049 R)
• M8: 2,114,416 km (0.036 R)
• M9: 2,776,237 km (0.094 R)
• M10: 3,192,119 km (0.088 R)
• M11: 5,381,634 km (0.043 R)
• M12: 7,785,672 km (0.058 R)
• M13: 8,026,375 km (0.096 R)
• M14: 9,026,287 km (0.069 R)
• M15: 12,080,477 km (0.097 R)
• M16: 12,481,100 km (0.089 R)
• M17: 14,419,140 km (0.107 R)
• M18: 17,202,110 km (0.109 R)
• M19: 18,286,245 km (0.09 R)
• M20: 21,938,677 km (0.113 R)
• M21: 28,537,140 km (0.112 R)
• M22: 28,766,923 km (0.1 R)
• M23: 30,322,591 km (0.104 R)
• M24: 37,566,718 km (0.066 R)
• M25: 38,626,918 km (0.068 R)
• M26: 39,252,088 km (0.103 R)
• M27: 39,701,779 km (0.11 R)
• M28: 41,710,878 km (0.052 R)
• M29: 44,721,835 km (0.098 R)
• M30: 50,040,937 km (0.119 R)
• M31: 50,650,548 km (0.119 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: 325 - 18,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit