🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.47 AU - 0.55 AU

Year: 239 Days

Day: 26 Hours

Environment

Temp: -107 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.9

Radius: 11.7

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.67 AU - 0.85 AU

Year: 435 Days

Day: 8.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 13,390,835 km

• M1: 145,708 km (0.106 R)
• M2: 236,365 km (0.068 R)
• M3: 348,114 km (0.106 R)
• M4: 422,614 km (0.036 R)
• M5: 542,442 km (0.112 R)
• M6: 675,584 km (0.083 R)
• M7: 749,186 km (0.103 R)
• M8: 844,181 km (0.071 R)
• M9: 939,026 km (0.12 R)
• M10: 1,012,628 km (0.11 R)
• M11: 1,109,119 km (0.043 R)
• M12: 1,187,508 km (0.112 R)
• M13: 1,306,289 km (0.098 R)
• M14: 1,585,588 km (0.045 R)
• M15: 1,662,930 km (0.091 R)
• M16: 1,760,019 km (0.119 R)
• M17: 1,884,185 km (0.081 R)
• M18: 2,056,672 km (0.064 R)
• M19: 2,148,225 km (0.097 R)
• M20: 2,247,708 km (0.102 R)
• M21: 2,335,372 km (0.096 R)
• M22: 2,591,334 km (0.034 R)
• M23: 2,754,994 km (0.086 R)
• M24: 2,922,245 km (0.051 R)
• M25: 3,003,476 km (0.12 R)
• M26: 3,115,376 km (0.064 R)
• M27: 3,198,402 km (0.103 R)
• M28: 3,530,211 km (0.086 R)
• M29: 3,680,407 km (0.102 R)
• M30: 3,760,292 km (0.116 R)
• M31: 3,889,395 km (0.082 R)
• M32: 3,995,310 km (0.115 R)
• M33: 4,110,501 km (0.096 R)
• M34: 4,201,905 km (0.092 R)
• M35: 4,361,376 km (0.032 R)
• M36: 4,437,522 km (0.088 R)
• M37: 4,712,183 km (0.088 R)
• M38: 4,877,938 km (0.116 R)
• M39: 5,010,182 km (0.063 R)
• M40: 5,152,450 km (0.104 R)
• M41: 5,314,315 km (0.112 R)
• M42: 5,432,198 km (0.104 R)
• M43: 5,865,882 km (0.067 R)
• M44: 5,968,955 km (0.104 R)
• M45: 6,072,626 km (0.053 R)
• M46: 6,167,471 km (0.118 R)
• M47: 6,253,341 km (0.077 R)
• M48: 6,329,935 km (0.035 R)
• M49: 6,435,700 km (0.075 R)
• M50: 6,513,042 km (0.088 R)
• M51: 6,610,132 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.5

Radius: 10.6

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.71 AU - 0.93 AU

Year: 487 Days

Day: 11.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 13,390,835 km

• M1: 131,945 km (0.119 R)
• M2: 198,666 km (0.101 R)
• M3: 302,038 km (0.119 R)
• M4: 392,246 km (0.03 R)
• M5: 468,391 km (0.112 R)
• M6: 559,346 km (0.112 R)
• M7: 739,313 km (0.088 R)
• M8: 1,055,114 km (0.041 R)
• M9: 1,131,558 km (0.106 R)
• M10: 1,228,797 km (0.107 R)
• M11: 1,340,846 km (0.061 R)
• M12: 1,428,211 km (0.081 R)
• M13: 1,525,898 km (0.08 R)
• M14: 1,600,548 km (0.088 R)
• M15: 1,719,328 km (0.077 R)
• M16: 1,793,080 km (0.114 R)
• M17: 1,916,648 km (0.06 R)
• M18: 2,047,845 km (0.107 R)
• M19: 2,196,246 km (0.027 R)
• M20: 2,328,940 km (0.072 R)
• M21: 2,503,670 km (0.108 R)
• M22: 2,672,566 km (0.084 R)
• M23: 3,027,412 km (0.113 R)
• M24: 3,127,643 km (0.07 R)
• M25: 3,234,605 km (0.078 R)
• M26: 3,358,921 km (0.06 R)
• M27: 3,479,497 km (0.095 R)
• M28: 3,623,859 km (0.098 R)
• M29: 3,907,048 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.6

Radius: 14.1

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.95 AU - 0.99 AU

Year: 627 Days

Day: 9.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 159.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 13,390,835 km

• M1: 175,478 km (0.108 R)
• M2: 313,707 km (0.098 R)
• M3: 409,449 km (0.091 R)
• M4: 541,694 km (0.026 R)
• M5: 676,482 km (0.075 R)
• M6: 765,492 km (0.103 R)
• M7: 859,290 km (0.039 R)
• M8: 989,740 km (0.091 R)
• M9: 1,186,610 km (0.119 R)
• M10: 1,297,911 km (0.079 R)
• M11: 1,439,880 km (0.059 R)
• M12: 1,581,698 km (0.061 R)
• M13: 1,821,204 km (0.103 R)
• M14: 1,927,569 km (0.104 R)
• M15: 2,060,561 km (0.11 R)
• M16: 2,178,145 km (0.109 R)
• M17: 2,505,016 km (0.041 R)
• M18: 2,624,246 km (0.11 R)
• M19: 2,731,807 km (0.045 R)
• M20: 3,021,578 km (0.063 R)
• M21: 3,177,459 km (0.101 R)
• M22: 3,350,693 km (0.116 R)
• M23: 3,512,109 km (0.106 R)
• M24: 3,601,419 km (0.089 R)
• M25: 3,759,544 km (0.114 R)
• M26: 3,935,322 km (0.12 R)
• M27: 4,043,630 km (0.117 R)
• M28: 4,200,259 km (0.117 R)
• M29: 4,303,183 km (0.083 R)
• M30: 4,600,733 km (0.03 R)
• M31: 4,698,720 km (0.085 R)
• M32: 4,822,138 km (0.051 R)
• M33: 5,516,421 km (0.118 R)
• M34: 5,629,368 km (0.115 R)
• M35: 5,760,715 km (0.108 R)
• M36: 5,919,737 km (0.101 R)
• M37: 6,053,328 km (0.079 R)
• M38: 6,142,937 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.6

Radius: 9.1

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.01 AU - 1.21 AU

Year: 767 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 13,390,835 km

• M1: 113,545 km (0.094 R)
• M2: 176,675 km (0.097 R)
• M3: 264,639 km (0.032 R)
• M4: 402,717 km (0.111 R)
• M5: 488,138 km (0.108 R)
• M6: 648,507 km (0.073 R)
• M7: 708,346 km (0.096 R)
• M8: 1,088,175 km (0.092 R)
• M9: 1,160,879 km (0.095 R)
• M10: 1,239,718 km (0.053 R)
• M11: 1,338,751 km (0.042 R)
• M12: 1,568,833 km (0.095 R)
• M13: 1,822,102 km (0.077 R)
• M14: 1,951,055 km (0.107 R)
• M15: 2,272,990 km (0.069 R)
• M16: 2,384,141 km (0.07 R)
• M17: 2,502,922 km (0.09 R)
• M18: 2,658,354 km (0.101 R)
• M19: 2,817,078 km (0.093 R)
• M20: 3,015,444 km (0.106 R)
• M21: 3,255,698 km (0.115 R)
• M22: 3,375,078 km (0.085 R)
• M23: 3,605,309 km (0.092 R)
• M24: 3,696,264 km (0.082 R)
• M25: 3,814,297 km (0.11 R)
• M26: 3,940,258 km (0.1 R)
• M27: 4,067,716 km (0.118 R)
• M28: 4,135,184 km (0.097 R)
• M29: 4,298,994 km (0.115 R)
• M30: 4,569,766 km (0.097 R)
• M31: 4,675,382 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.7

Radius: 12.4

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.47 AU - 1.85 AU

Year: 1403 Days

Day: 7.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 152 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 13,390,835 km

• M1: 157,527 km (0.099 R)
• M2: 240,853 km (0.11 R)
• M3: 339,138 km (0.071 R)
• M4: 420,669 km (0.065 R)
• M5: 598,092 km (0.113 R)
• M6: 781,798 km (0.063 R)
• M7: 877,541 km (0.054 R)
• M8: 985,551 km (0.099 R)
• M9: 1,106,725 km (0.099 R)
• M10: 1,250,489 km (0.069 R)
• M11: 1,391,859 km (0.111 R)
• M12: 1,510,789 km (0.048 R)
• M13: 1,720,226 km (0.079 R)
• M14: 1,798,914 km (0.113 R)
• M15: 2,052,632 km (0.032 R)
• M16: 2,168,122 km (0.073 R)
• M17: 2,307,547 km (0.052 R)
• M18: 2,427,824 km (0.041 R)
• M19: 2,539,125 km (0.115 R)
• M20: 2,617,963 km (0.116 R)
• M21: 2,709,217 km (0.114 R)
• M22: 3,206,032 km (0.1 R)
• M23: 3,378,070 km (0.112 R)
• M24: 3,515,400 km (0.113 R)
• M25: 3,603,813 km (0.047 R)
• M26: 3,873,538 km (0.079 R)
• M27: 4,043,930 km (0.105 R)
• M28: 4,310,812 km (0.115 R)
• M29: 4,501,250 km (0.096 R)
• M30: 4,638,880 km (0.079 R)
• M31: 4,750,032 km (0.069 R)
• M32: 4,876,292 km (0.112 R)
• M33: 5,046,235 km (0.113 R)
• M34: 5,189,401 km (0.092 R)
• M35: 5,290,379 km (0.069 R)
• M36: 5,392,106 km (0.104 R)
• M37: 5,509,241 km (0.088 R)
• M38: 5,716,135 km (0.089 R)
• M39: 6,275,331 km (0.113 R)
• M40: 6,741,628 km (0.096 R)
• M41: 6,852,031 km (0.071 R)
• M42: 7,203,137 km (0.075 R)
• M43: 7,299,927 km (0.092 R)
• M44: 7,527,466 km (0.082 R)
• M45: 7,642,207 km (0.085 R)
• M46: 7,856,581 km (0.114 R)
• M47: 8,106,559 km (0.084 R)
• M48: 8,207,388 km (0.114 R)
• M49: 8,820,590 km (0.098 R)
• M50: 8,906,908 km (0.088 R)
• M51: 9,360,488 km (0.098 R)
• M52: 9,607,774 km (0.072 R)
• M53: 9,965,013 km (0.066 R)
• M54: 10,127,177 km (0.051 R)
• M55: 10,271,988 km (0.091 R)
• M56: 10,417,547 km (0.109 R)
• M57: 10,545,603 km (0.082 R)
• M58: 10,710,759 km (0.107 R)
• M59: 10,803,061 km (0.068 R)
• M60: 10,914,062 km (0.092 R)
• M61: 11,062,613 km (0.11 R)
• M62: 11,342,959 km (0.098 R)
• M63: 11,834,688 km (0.108 R)
• M64: 12,179,062 km (0.118 R)
• M65: 12,468,683 km (0.098 R)
• M66: 12,877,983 km (0.054 R)
• M67: 12,976,119 km (0.075 R)
• M68: 13,192,737 km (0.087 R)
• M69: 13,291,621 km (0.087 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 16,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit