🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.79 AU - 1.91 AU

Year: 919 Days

Day: 45.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.08 AU - 5.3 AU

Year: 3710 Days

Day: 31.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.8

Radius: 11.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.1 AU - 6.32 AU

Year: 4984 Days

Day: 11.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 25,885,113 km

• M1: 154,983 km (0.114 R)
• M2: 335,398 km (0.096 R)
• M3: 415,134 km (0.108 R)
• M4: 496,067 km (0.094 R)
• M5: 741,108 km (0.108 R)
• M6: 835,055 km (0.057 R)
• M7: 1,057,507 km (0.066 R)
• M8: 1,322,894 km (0.096 R)
• M9: 1,511,836 km (0.086 R)
• M10: 1,851,423 km (0.107 R)
• M11: 2,146,131 km (0.025 R)
• M12: 2,661,047 km (0.049 R)
• M13: 2,856,422 km (0.098 R)
• M14: 3,325,561 km (0.102 R)
• M15: 3,585,711 km (0.119 R)
• M16: 4,247,832 km (0.052 R)
• M17: 5,170,402 km (0.1 R)
• M18: 5,339,597 km (0.068 R)
• M19: 5,415,443 km (0.119 R)
• M20: 5,956,090 km (0.091 R)
• M21: 6,113,766 km (0.076 R)
• M22: 6,902,296 km (0.111 R)
• M23: 7,403,449 km (0.055 R)
• M24: 7,679,906 km (0.045 R)
• M25: 8,111,945 km (0.11 R)
• M26: 8,596,193 km (0.111 R)
• M27: 8,841,982 km (0.072 R)
• M28: 9,294,815 km (0.053 R)
• M29: 10,058,362 km (0.106 R)
• M30: 10,650,321 km (0.111 R)
• M31: 10,770,000 km (0.12 R)
• M32: 10,938,447 km (0.048 R)
• M33: 11,035,087 km (0.079 R)
• M34: 11,375,572 km (0.091 R)
• M35: 11,768,864 km (0.109 R)
• M36: 11,892,732 km (0.086 R)
• M37: 11,992,065 km (0.116 R)
• M38: 12,241,743 km (0.073 R)
• M39: 12,822,632 km (0.078 R)
• M40: 12,924,658 km (0.087 R)
• M41: 13,854,259 km (0.066 R)
• M42: 13,958,828 km (0.072 R)
• M43: 14,274,330 km (0.117 R)
• M44: 14,353,616 km (0.075 R)
• M45: 14,939,143 km (0.118 R)
• M46: 15,019,626 km (0.116 R)
• M47: 15,342,907 km (0.103 R)
• M48: 15,451,216 km (0.115 R)
• M49: 16,078,630 km (0.088 R)
• M50: 16,216,260 km (0.107 R)
• M51: 16,520,242 km (0.053 R)
• M52: 17,302,340 km (0.107 R)
• M53: 18,297,166 km (0.1 R)
• M54: 18,671,310 km (0.118 R)
• M55: 19,427,228 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.9

Radius: 12.9

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.79 AU - 7.03 AU

Year: 6634 Days

Day: 7.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,885,113 km

• M1: 170,093 km (0.119 R)
• M2: 465,698 km (0.11 R)
• M3: 677,080 km (0.077 R)
• M4: 1,089,521 km (0.042 R)
• M5: 1,239,418 km (0.08 R)
• M6: 1,367,325 km (0.119 R)
• M7: 1,455,288 km (0.083 R)
• M8: 1,560,455 km (0.082 R)
• M9: 1,859,202 km (0.081 R)
• M10: 2,351,080 km (0.113 R)
• M11: 2,769,655 km (0.108 R)
• M12: 2,863,902 km (0.086 R)
• M13: 2,997,642 km (0.075 R)
• M14: 3,094,432 km (0.12 R)
• M15: 4,098,682 km (0.076 R)
• M16: 4,337,291 km (0.05 R)
• M17: 4,513,817 km (0.098 R)
• M18: 4,625,267 km (0.081 R)
• M19: 5,034,567 km (0.072 R)
• M20: 5,243,555 km (0.083 R)
• M21: 5,384,476 km (0.099 R)
• M22: 5,863,638 km (0.116 R)
• M23: 6,207,264 km (0.085 R)
• M24: 6,837,221 km (0.101 R)
• M25: 7,017,337 km (0.04 R)
• M26: 7,277,338 km (0.098 R)
• M27: 7,700,102 km (0.099 R)
• M28: 7,914,475 km (0.096 R)
• M29: 7,995,408 km (0.096 R)
• M30: 8,130,943 km (0.082 R)
• M31: 8,736,067 km (0.103 R)
• M32: 9,015,964 km (0.117 R)
• M33: 9,100,637 km (0.116 R)
• M34: 10,430,263 km (0.12 R)
• M35: 10,518,974 km (0.058 R)
• M36: 11,727,426 km (0.058 R)
• M37: 12,410,789 km (0.092 R)
• M38: 12,536,451 km (0.044 R)
• M39: 12,630,997 km (0.082 R)
• M40: 12,884,266 km (0.051 R)
• M41: 13,107,167 km (0.075 R)
• M42: 13,203,059 km (0.071 R)
• M43: 13,395,741 km (0.079 R)
• M44: 13,492,382 km (0.061 R)
• M45: 13,881,186 km (0.095 R)
• M46: 14,339,704 km (0.07 R)
• M47: 14,471,500 km (0.08 R)
• M48: 14,736,587 km (0.105 R)
• M49: 14,969,810 km (0.09 R)
• M50: 15,137,061 km (0.119 R)
• M51: 15,237,890 km (0.101 R)
• M52: 15,507,465 km (0.086 R)
• M53: 16,085,661 km (0.061 R)
• M54: 16,601,773 km (0.087 R)
• M55: 16,879,277 km (0.082 R)
• M56: 17,228,289 km (0.091 R)
• M57: 17,544,539 km (0.098 R)
• M58: 18,004,553 km (0.096 R)
• M59: 19,774,445 km (0.053 R)
• M60: 19,921,350 km (0.057 R)
• M61: 20,327,209 km (0.101 R)
• M62: 20,438,360 km (0.088 R)
• M63: 20,586,911 km (0.112 R)
• M64: 21,222,403 km (0.09 R)
• M65: 22,321,049 km (0.092 R)
• M66: 22,435,791 km (0.059 R)
• M67: 22,589,129 km (0.079 R)
• M68: 23,283,113 km (0.111 R)
• M69: 23,866,844 km (0.105 R)
• M70: 24,337,330 km (0.086 R)
• M71: 24,455,362 km (0.062 R)
• M72: 24,890,094 km (0.114 R)
• M73: 25,009,024 km (0.11 R)
• M74: 25,726,944 km (0.113 R)
• M75: 26,290,031 km (0.104 R)
• M76: 27,060,759 km (0.119 R)
• M77: 27,142,290 km (0.116 R)
• M78: 27,346,491 km (0.111 R)
• M79: 27,469,311 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.4

Radius: 13.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.54 AU - 7.28 AU

Year: 6634 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 25,885,113 km

• M1: 190,588 km (0.11 R)
• M2: 294,409 km (0.12 R)
• M3: 513,420 km (0.113 R)
• M4: 654,191 km (0.104 R)
• M5: 825,032 km (0.117 R)
• M6: 996,023 km (0.103 R)
• M7: 1,196,933 km (0.085 R)
• M8: 1,320,650 km (0.118 R)
• M9: 1,659,639 km (0.031 R)
• M10: 1,799,214 km (0.059 R)
• M11: 1,942,678 km (0.108 R)
• M12: 3,005,122 km (0.086 R)
• M13: 3,479,646 km (0.104 R)
• M14: 4,112,745 km (0.083 R)
• M15: 4,249,328 km (0.095 R)
• M16: 4,526,832 km (0.091 R)
• M17: 4,954,532 km (0.095 R)
• M18: 5,635,501 km (0.11 R)
• M19: 6,314,676 km (0.07 R)
• M20: 6,889,730 km (0.057 R)
• M21: 7,348,696 km (0.047 R)
• M22: 7,581,919 km (0.094 R)
• M23: 7,953,520 km (0.097 R)
• M24: 8,469,783 km (0.099 R)
• M25: 8,714,375 km (0.048 R)
• M26: 9,426,311 km (0.054 R)
• M27: 9,826,037 km (0.116 R)
• M28: 10,566,846 km (0.088 R)
• M29: 10,868,285 km (0.09 R)
• M30: 11,210,715 km (0.111 R)
• M31: 11,556,735 km (0.036 R)
• M32: 12,259,546 km (0.091 R)
• M33: 12,815,750 km (0.119 R)
• M34: 13,137,236 km (0.111 R)
• M35: 13,258,560 km (0.108 R)
• M36: 14,035,272 km (0.102 R)
• M37: 14,366,781 km (0.059 R)
• M38: 14,491,695 km (0.1 R)
• M39: 14,658,946 km (0.043 R)
• M40: 14,995,242 km (0.091 R)
• M41: 15,164,437 km (0.096 R)
• M42: 15,419,352 km (0.101 R)
• M43: 15,504,623 km (0.104 R)
• M44: 15,804,267 km (0.108 R)
• M45: 16,235,857 km (0.061 R)
• M46: 16,934,329 km (0.04 R)
• M47: 17,243,099 km (0.115 R)
• M48: 17,731,985 km (0.104 R)
• M49: 17,955,784 km (0.114 R)
• M50: 18,587,236 km (0.084 R)
• M51: 18,814,625 km (0.089 R)
• M52: 19,271,946 km (0.054 R)
• M53: 21,327,720 km (0.043 R)
• M54: 21,996,422 km (0.107 R)
• M55: 22,381,637 km (0.115 R)
• M56: 22,623,536 km (0.059 R)
• M57: 23,158,798 km (0.098 R)
• M58: 23,452,458 km (0.115 R)
• M59: 23,846,050 km (0.11 R)
• M60: 24,142,553 km (0.103 R)
• M61: 24,440,403 km (0.079 R)
• M62: 26,049,328 km (0.111 R)
• M63: 26,201,917 km (0.116 R)
• M64: 26,610,320 km (0.094 R)
• M65: 26,969,355 km (0.069 R)
• M66: 27,744,272 km (0.11 R)
• M67: 28,056,183 km (0.093 R)
• M68: 28,841,273 km (0.101 R)
• M69: 29,210,031 km (0.077 R)
• M70: 29,474,520 km (0.07 R)
• M71: 29,952,486 km (0.081 R)
• M72: 30,701,073 km (0.065 R)
• M73: 31,023,756 km (0.104 R)
• M74: 31,131,616 km (0.078 R)
• M75: 31,944,232 km (0.101 R)
• M76: 33,314,249 km (0.104 R)
• M77: 33,756,760 km (0.049 R)
• M78: 34,201,065 km (0.091 R)
• M79: 34,927,363 km (0.077 R)
• M80: 35,208,008 km (0.119 R)
• M81: 37,022,182 km (0.094 R)
• M82: 37,365,808 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.5

Radius: 10.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.84 AU - 9.32 AU

Year: 7622 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 25,885,113 km

• M1: 336,446 km (0.055 R)
• M2: 457,470 km (0.082 R)
• M3: 608,714 km (0.074 R)
• M4: 708,346 km (0.099 R)
• M5: 902,823 km (0.102 R)
• M6: 1,026,690 km (0.079 R)
• M7: 1,140,085 km (0.096 R)
• M8: 1,433,297 km (0.12 R)
• M9: 1,607,878 km (0.106 R)
• M10: 1,848,282 km (0.095 R)
• M11: 1,957,787 km (0.086 R)
• M12: 2,364,095 km (0.102 R)
• M13: 2,450,712 km (0.091 R)
• M14: 2,593,728 km (0.087 R)
• M15: 2,981,336 km (0.074 R)
• M16: 3,063,465 km (0.108 R)
• M17: 3,241,935 km (0.027 R)
• M18: 3,375,078 km (0.102 R)
• M19: 3,772,858 km (0.074 R)
• M20: 3,849,004 km (0.1 R)
• M21: 4,159,419 km (0.117 R)
• M22: 4,264,587 km (0.066 R)
• M23: 4,424,207 km (0.107 R)
• M24: 4,545,232 km (0.09 R)
• M25: 4,640,077 km (0.064 R)
• M26: 4,831,862 km (0.088 R)
• M27: 4,914,888 km (0.056 R)
• M28: 4,998,364 km (0.1 R)
• M29: 5,096,351 km (0.113 R)
• M30: 5,294,269 km (0.103 R)
• M31: 5,639,541 km (0.052 R)
• M32: 5,712,395 km (0.096 R)
• M33: 5,903,431 km (0.065 R)
• M34: 6,036,872 km (0.068 R)
• M35: 6,519,475 km (0.081 R)
• M36: 6,765,414 km (0.09 R)
• M37: 7,489,767 km (0.117 R)
• M38: 7,877,375 km (0.073 R)
• M39: 8,222,049 km (0.09 R)
• M40: 8,371,347 km (0.102 R)
• M41: 8,571,659 km (0.103 R)
• M42: 8,824,479 km (0.112 R)
• M43: 8,926,206 km (0.081 R)
• M44: 9,131,005 km (0.083 R)
• M45: 9,320,097 km (0.12 R)
• M46: 9,895,002 km (0.091 R)
• M47: 10,018,420 km (0.106 R)
• M48: 11,632,431 km (0.075 R)
• M49: 12,536,002 km (0.046 R)
• M50: 12,708,040 km (0.049 R)
• M51: 12,899,974 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.4

Radius: 11.2

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.8 AU - 10.4 AU

Year: 10864 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,885,113 km

• M1: 186,549 km (0.058 R)
• M2: 259,852 km (0.067 R)
• M3: 453,431 km (0.081 R)
• M4: 527,183 km (0.102 R)
• M5: 636,689 km (0.109 R)
• M6: 732,730 km (0.115 R)
• M7: 1,756,279 km (0.103 R)
• M8: 2,204,624 km (0.094 R)
• M9: 2,373,370 km (0.108 R)
• M10: 2,528,952 km (0.038 R)
• M11: 3,532,903 km (0.087 R)
• M12: 3,771,362 km (0.094 R)
• M13: 3,852,145 km (0.117 R)
• M14: 3,953,872 km (0.104 R)
• M15: 4,077,140 km (0.074 R)
• M16: 4,201,606 km (0.079 R)
• M17: 4,756,165 km (0.118 R)
• M18: 5,288,584 km (0.092 R)
• M19: 5,746,802 km (0.087 R)
• M20: 6,898,257 km (0.084 R)
• M21: 6,972,607 km (0.08 R)
• M22: 7,272,551 km (0.063 R)
• M23: 8,567,769 km (0.1 R)
• M24: 8,889,105 km (0.099 R)
• M25: 9,187,254 km (0.086 R)
• M26: 10,185,820 km (0.108 R)
• M27: 10,298,916 km (0.041 R)
• M28: 10,497,881 km (0.096 R)
• M29: 10,698,043 km (0.075 R)
• M30: 11,015,340 km (0.109 R)
• M31: 11,629,439 km (0.076 R)
• M32: 11,718,151 km (0.056 R)
• M33: 12,254,758 km (0.093 R)
• M34: 12,344,966 km (0.114 R)
• M35: 12,708,040 km (0.117 R)
• M36: 13,413,992 km (0.071 R)
• M37: 13,631,358 km (0.078 R)
• M38: 13,724,857 km (0.114 R)
• M39: 14,100,946 km (0.107 R)
• M40: 14,417,196 km (0.057 R)
• M41: 14,639,797 km (0.115 R)
• M42: 15,476,797 km (0.083 R)
• M43: 15,672,172 km (0.101 R)
• M44: 15,835,683 km (0.119 R)
• M45: 15,966,880 km (0.05 R)
• M46: 16,296,294 km (0.09 R)
• M47: 16,928,645 km (0.096 R)
• M48: 17,977,475 km (0.116 R)
• M49: 18,596,063 km (0.06 R)
• M50: 18,907,974 km (0.065 R)
• M51: 19,326,549 km (0.09 R)
• M52: 19,537,033 km (0.116 R)
• M53: 19,889,486 km (0.112 R)
• M54: 21,865,524 km (0.107 R)
• M55: 21,975,030 km (0.086 R)
• M56: 22,048,183 km (0.114 R)
• M57: 22,194,789 km (0.097 R)
• M58: 22,378,345 km (0.079 R)
• M59: 23,080,857 km (0.11 R)
• M60: 23,192,457 km (0.081 R)
• M61: 24,697,262 km (0.087 R)
• M62: 24,773,258 km (0.09 R)
• M63: 25,078,437 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 14,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit