🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.46 AU - 0.7 AU

Year: 285 Days

Day: 39.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.52 AU - 0.82 AU

Year: 354 Days

Day: 13.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,708,278 km

• M1: 342,130 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.7

Radius: 14.6

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.71 AU - 0.81 AU

Year: 428 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,708,278 km

• M1: 181,911 km (0.032 R)
• M2: 280,795 km (0.083 R)
• M3: 426,055 km (0.107 R)
• M4: 537,954 km (0.104 R)
• M5: 649,105 km (0.098 R)
• M6: 741,407 km (0.1 R)
• M7: 887,115 km (0.076 R)
• M8: 994,527 km (0.097 R)
• M9: 1,117,945 km (0.086 R)
• M10: 1,219,372 km (0.114 R)
• M11: 1,383,930 km (0.12 R)
• M12: 1,531,134 km (0.07 R)
• M13: 1,694,495 km (0.091 R)
• M14: 1,802,355 km (0.096 R)
• M15: 1,909,916 km (0.119 R)
• M16: 2,025,256 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.7

Radius: 9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.12 AU - 1.34 AU

Year: 881 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 47,708,278 km

• M1: 113,994 km (0.09 R)
• M2: 189,241 km (0.104 R)
• M3: 261,647 km (0.105 R)
• M4: 324,777 km (0.087 R)
• M5: 382,372 km (0.115 R)
• M6: 444,156 km (0.073 R)
• M7: 528,230 km (0.114 R)
• M8: 614,398 km (0.095 R)
• M9: 759,808 km (0.063 R)
• M10: 867,817 km (0.054 R)
• M11: 985,850 km (0.091 R)
• M12: 1,070,822 km (0.09 R)
• M13: 1,138,739 km (0.116 R)
• M14: 1,208,152 km (0.066 R)
• M15: 1,346,381 km (0.066 R)
• M16: 1,446,761 km (0.114 R)
• M17: 1,555,219 km (0.042 R)
• M18: 1,763,161 km (0.074 R)
• M19: 1,856,061 km (0.091 R)
• M20: 1,914,853 km (0.092 R)
• M21: 1,974,393 km (0.103 R)
• M22: 2,052,632 km (0.097 R)
• M23: 2,175,153 km (0.119 R)
• M24: 2,256,235 km (0.108 R)
• M25: 2,331,932 km (0.034 R)
• M26: 2,498,883 km (0.038 R)
• M27: 2,564,108 km (0.112 R)
• M28: 2,736,594 km (0.039 R)
• M29: 2,926,583 km (0.1 R)
• M30: 3,198,402 km (0.046 R)
• M31: 3,291,004 km (0.115 R)
• M32: 3,355,480 km (0.111 R)
• M33: 3,471,419 km (0.097 R)
• M34: 3,544,422 km (0.113 R)
• M35: 3,699,555 km (0.065 R)
• M36: 4,085,817 km (0.069 R)
• M37: 4,155,380 km (0.088 R)
• M38: 4,303,482 km (0.112 R)
• M39: 4,445,301 km (0.088 R)
• M40: 4,946,005 km (0.095 R)
• M41: 5,003,600 km (0.083 R)
• M42: 5,061,494 km (0.117 R)
• M43: 5,127,916 km (0.051 R)
• M44: 5,211,391 km (0.112 R)
• M45: 5,362,784 km (0.092 R)
• M46: 5,541,255 km (0.055 R)
• M47: 5,712,993 km (0.099 R)

Asteroid Belt

Center: 1.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.6

Radius: 9.7

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.16 AU - 2.44 AU

Year: 2252 Days

Day: 10.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 47,708,278 km

• M1: 123,717 km (0.083 R)
• M2: 186,549 km (0.071 R)
• M3: 307,124 km (0.102 R)
• M4: 448,345 km (0.1 R)
• M5: 508,782 km (0.099 R)
• M6: 588,967 km (0.039 R)
• M7: 867,219 km (0.093 R)
• M8: 1,099,993 km (0.079 R)
• M9: 1,330,075 km (0.108 R)
• M10: 1,575,864 km (0.08 R)
• M11: 1,965,267 km (0.112 R)
• M12: 2,246,062 km (0.078 R)
• M13: 2,328,790 km (0.11 R)
• M14: 2,454,602 km (0.113 R)
• M15: 2,539,873 km (0.101 R)
• M16: 3,117,919 km (0.102 R)
• M17: 3,210,370 km (0.096 R)
• M18: 3,319,577 km (0.096 R)
• M19: 3,573,744 km (0.117 R)
• M20: 3,638,220 km (0.087 R)
• M21: 3,801,282 km (0.081 R)
• M22: 4,883,622 km (0.116 R)
• M23: 4,991,483 km (0.102 R)
• M24: 5,136,592 km (0.059 R)
• M25: 5,768,494 km (0.112 R)
• M26: 5,901,636 km (0.105 R)
• M27: 6,093,720 km (0.076 R)
• M28: 6,385,735 km (0.063 R)
• M29: 6,682,238 km (0.097 R)
• M30: 7,227,522 km (0.049 R)
• M31: 7,745,131 km (0.085 R)
• M32: 8,125,259 km (0.06 R)
• M33: 8,511,520 km (0.118 R)
• M34: 8,750,578 km (0.118 R)
• M35: 8,816,102 km (0.079 R)
• M36: 8,947,748 km (0.12 R)
• M37: 9,102,133 km (0.117 R)
• M38: 9,190,844 km (0.112 R)
• M39: 9,413,596 km (0.114 R)
• M40: 9,480,765 km (0.066 R)
• M41: 9,660,881 km (0.09 R)
• M42: 9,751,238 km (0.069 R)
• M43: 9,841,894 km (0.069 R)
• M44: 10,001,366 km (0.08 R)
• M45: 10,207,661 km (0.094 R)
• M46: 10,392,115 km (0.084 R)
• M47: 10,554,579 km (0.116 R)
• M48: 10,858,262 km (0.101 R)
• M49: 10,952,359 km (0.12 R)
• M50: 11,690,475 km (0.053 R)
• M51: 13,340,091 km (0.109 R)
• M52: 13,415,638 km (0.103 R)
• M53: 13,795,616 km (0.082 R)
• M54: 13,872,061 km (0.032 R)
• M55: 13,948,505 km (0.069 R)
• M56: 14,153,455 km (0.095 R)
• M57: 15,087,544 km (0.113 R)
• M58: 15,377,016 km (0.075 R)
• M59: 15,615,175 km (0.057 R)
• M60: 15,801,275 km (0.076 R)
• M61: 15,881,310 km (0.088 R)
• M62: 16,148,791 km (0.098 R)
• M63: 16,256,352 km (0.078 R)
• M64: 16,390,990 km (0.104 R)
• M65: 16,525,927 km (0.066 R)
• M66: 16,688,540 km (0.104 R)
• M67: 17,426,357 km (0.095 R)
• M68: 17,591,812 km (0.086 R)
• M69: 17,924,218 km (0.104 R)
• M70: 18,091,319 km (0.037 R)
• M71: 18,679,837 km (0.045 R)
• M72: 18,792,634 km (0.102 R)
• M73: 18,990,552 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958

Radius: 14.2

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.24 AU - 6.82 AU

Year: 8397 Days

Day: 9.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 169.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,708,278 km

• M1: 246,986 km (0.041 R)
• M2: 571,165 km (0.097 R)
• M3: 823,387 km (0.079 R)
• M4: 928,255 km (0.073 R)
• M5: 1,212,042 km (0.084 R)
• M6: 1,657,245 km (0.103 R)
• M7: 1,747,752 km (0.073 R)
• M8: 1,863,541 km (0.093 R)
• M9: 1,982,172 km (0.09 R)
• M10: 2,534,338 km (0.053 R)
• M11: 2,639,804 km (0.088 R)
• M12: 2,965,628 km (0.096 R)
• M13: 3,836,737 km (0.106 R)
• M14: 4,396,083 km (0.102 R)
• M15: 4,620,629 km (0.108 R)
• M16: 4,783,542 km (0.067 R)
• M17: 4,948,249 km (0.085 R)
• M18: 5,765,203 km (0.114 R)
• M19: 6,993,850 km (0.109 R)
• M20: 7,218,995 km (0.094 R)
• M21: 7,446,533 km (0.069 R)
• M22: 7,986,881 km (0.071 R)
• M23: 9,064,584 km (0.061 R)
• M24: 10,358,007 km (0.084 R)
• M25: 11,091,785 km (0.086 R)
• M26: 11,354,778 km (0.087 R)
• M27: 11,575,584 km (0.047 R)
• M28: 12,246,381 km (0.085 R)
• M29: 12,883,967 km (0.063 R)
• M30: 13,160,573 km (0.119 R)
• M31: 13,253,175 km (0.031 R)
• M32: 14,334,019 km (0.116 R)
• M33: 15,638,961 km (0.051 R)
• M34: 15,884,751 km (0.084 R)
• M35: 16,680,013 km (0.108 R)
• M36: 17,897,141 km (0.068 R)
• M37: 19,037,975 km (0.033 R)
• M38: 19,670,175 km (0.054 R)
• M39: 20,901,067 km (0.119 R)
• M40: 21,335,200 km (0.081 R)
• M41: 23,944,635 km (0.052 R)
• M42: 24,341,967 km (0.112 R)
• M43: 24,741,393 km (0.087 R)
• M44: 25,488,934 km (0.078 R)
• M45: 25,604,573 km (0.078 R)
• M46: 25,894,494 km (0.089 R)
• M47: 26,302,298 km (0.098 R)
• M48: 27,360,553 km (0.075 R)
• M49: 27,954,457 km (0.044 R)
• M50: 29,701,012 km (0.07 R)
• M51: 29,883,671 km (0.073 R)
• M52: 30,311,371 km (0.1 R)
• M53: 30,741,166 km (0.093 R)
• M54: 30,864,285 km (0.11 R)
• M55: 31,793,287 km (0.101 R)
• M56: 32,042,518 km (0.106 R)
• M57: 32,480,241 km (0.062 R)
• M58: 32,731,416 km (0.079 R)
• M59: 32,857,078 km (0.105 R)
• M60: 33,425,101 km (0.118 R)
• M61: 33,742,099 km (0.062 R)
• M62: 34,506,843 km (0.07 R)
• M63: 35,212,945 km (0.064 R)
• M64: 36,835,334 km (0.104 R)
• M65: 36,966,083 km (0.114 R)
• M66: 37,162,654 km (0.053 R)
• M67: 37,556,845 km (0.088 R)
• M68: 38,150,748 km (0.104 R)
• M69: 38,283,142 km (0.032 R)
• M70: 38,481,958 km (0.047 R)
• M71: 38,614,801 km (0.087 R)
• M72: 39,080,649 km (0.05 R)
• M73: 41,166,342 km (0.113 R)
• M74: 41,506,079 km (0.11 R)
• M75: 42,256,911 km (0.06 R)
• M76: 42,805,785 km (0.112 R)
• M77: 44,257,782 km (0.105 R)
• M78: 46,148,400 km (0.076 R)
• M79: 46,430,691 km (0.027 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 13,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit