🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.51 AU - 0.77 AU

Year: 331 Days

Day: 22.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.8

Radius: 8.8

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.13 AU - 1.21 AU

Year: 817 Days

Day: 5.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 122.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,990,287 km

• M1: 116,238 km (0.06 R)
• M2: 171,439 km (0.104 R)
• M3: 327,769 km (0.104 R)
• M4: 445,652 km (0.118 R)
• M5: 528,080 km (0.11 R)
• M6: 616,343 km (0.047 R)
• M7: 704,456 km (0.118 R)
• M8: 761,752 km (0.105 R)
• M9: 832,961 km (0.104 R)
• M10: 887,863 km (0.069 R)
• M11: 1,060,499 km (0.084 R)
• M12: 1,134,101 km (0.065 R)
• M13: 1,279,511 km (0.085 R)
• M14: 1,581,249 km (0.082 R)
• M15: 1,650,513 km (0.117 R)
• M16: 1,744,610 km (0.093 R)
• M17: 1,808,339 km (0.05 R)
• M18: 1,946,268 km (0.109 R)
• M19: 2,020,768 km (0.079 R)
• M20: 2,096,315 km (0.074 R)
• M21: 2,293,635 km (0.092 R)
• M22: 2,660,449 km (0.105 R)
• M23: 2,715,800 km (0.114 R)
• M24: 2,950,220 km (0.119 R)
• M25: 3,065,111 km (0.091 R)
• M26: 3,259,887 km (0.042 R)
• M27: 3,348,898 km (0.112 R)
• M28: 3,519,290 km (0.107 R)
• M29: 3,610,694 km (0.072 R)
• M30: 3,672,029 km (0.065 R)
• M31: 3,868,751 km (0.044 R)
• M32: 3,963,147 km (0.086 R)
• M33: 4,047,670 km (0.104 R)
• M34: 4,164,805 km (0.102 R)
• M35: 4,294,057 km (0.046 R)
• M36: 4,712,034 km (0.1 R)
• M37: 4,846,672 km (0.103 R)
• M38: 4,971,287 km (0.094 R)
• M39: 5,119,987 km (0.068 R)
• M40: 5,445,063 km (0.115 R)
• M41: 5,527,492 km (0.118 R)
• M42: 5,705,364 km (0.108 R)
• M43: 5,921,383 km (0.097 R)
• M44: 6,127,828 km (0.119 R)
• M45: 6,238,082 km (0.088 R)
• M46: 6,774,091 km (0.108 R)
• M47: 6,837,371 km (0.095 R)
• M48: 6,900,950 km (0.085 R)
• M49: 7,092,585 km (0.101 R)
• M50: 7,195,508 km (0.093 R)
• M51: 7,389,836 km (0.119 R)
• M52: 7,717,754 km (0.105 R)
• M53: 8,050,310 km (0.09 R)
• M54: 8,387,653 km (0.06 R)
• M55: 8,578,540 km (0.092 R)
• M56: 8,798,449 km (0.099 R)
• M57: 8,909,152 km (0.083 R)
• M58: 8,978,565 km (0.119 R)
• M59: 9,062,190 km (0.075 R)
• M60: 9,173,940 km (0.051 R)
• M61: 9,314,263 km (0.104 R)
• M62: 9,370,661 km (0.062 R)
• M63: 9,427,059 km (0.028 R)
• M64: 9,512,031 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.9

Radius: 12

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.29 AU - 2.07 AU

Year: 1406 Days

Day: 13.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 40,990,287 km

• M1: 155,881 km (0.088 R)
• M2: 239,057 km (0.039 R)
• M3: 328,966 km (0.063 R)
• M4: 523,293 km (0.086 R)
• M5: 664,813 km (0.073 R)
• M6: 836,402 km (0.078 R)
• M7: 1,040,603 km (0.09 R)
• M8: 1,144,723 km (0.117 R)
• M9: 1,225,356 km (0.079 R)
• M10: 1,392,607 km (0.084 R)
• M11: 1,557,763 km (0.083 R)
• M12: 1,658,143 km (0.118 R)
• M13: 1,792,033 km (0.099 R)
• M14: 1,876,256 km (0.11 R)
• M15: 2,048,892 km (0.066 R)
• M16: 2,204,325 km (0.045 R)
• M17: 2,317,869 km (0.119 R)
• M18: 3,545,470 km (0.093 R)
• M19: 3,856,035 km (0.111 R)
• M20: 3,952,376 km (0.102 R)
• M21: 4,091,203 km (0.073 R)
• M22: 4,217,762 km (0.117 R)
• M23: 4,707,396 km (0.092 R)
• M24: 4,825,279 km (0.085 R)
• M25: 5,019,009 km (0.101 R)
• M26: 5,124,325 km (0.101 R)
• M27: 5,506,698 km (0.058 R)
• M28: 5,646,721 km (0.115 R)
• M29: 5,772,084 km (0.111 R)
• M30: 5,961,924 km (0.1 R)
• M31: 6,348,036 km (0.056 R)
• M32: 6,478,485 km (0.102 R)
• M33: 6,642,893 km (0.073 R)
• M34: 6,758,832 km (0.085 R)
• M35: 7,043,068 km (0.085 R)
• M36: 7,280,180 km (0.113 R)
• M37: 7,468,374 km (0.103 R)
• M38: 7,744,981 km (0.025 R)
• M39: 7,937,065 km (0.113 R)
• M40: 8,166,249 km (0.083 R)
• M41: 8,540,991 km (0.07 R)
• M42: 8,903,317 km (0.081 R)
• M43: 8,994,572 km (0.032 R)
• M44: 9,178,278 km (0.098 R)
• M45: 9,344,631 km (0.078 R)
• M46: 9,699,028 km (0.107 R)
• M47: 10,038,915 km (0.117 R)
• M48: 10,594,970 km (0.107 R)
• M49: 10,886,387 km (0.089 R)
• M50: 11,043,016 km (0.098 R)
• M51: 11,378,115 km (0.065 R)
• M52: 11,457,551 km (0.098 R)
• M53: 11,756,747 km (0.068 R)
• M54: 11,977,853 km (0.101 R)
• M55: 12,159,764 km (0.05 R)
• M56: 12,876,038 km (0.096 R)
• M57: 13,000,055 km (0.111 R)
• M58: 13,437,778 km (0.076 R)
• M59: 13,563,740 km (0.108 R)
• M60: 13,669,057 km (0.094 R)
• M61: 13,774,673 km (0.109 R)
• M62: 14,284,951 km (0.08 R)
• M63: 14,370,671 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.7

Radius: 11.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.56 AU - 3.72 AU

Year: 3593 Days

Day: 8.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,990,287 km

• M1: 156,779 km (0.088 R)
• M2: 314,455 km (0.044 R)
• M3: 513,270 km (0.042 R)
• M4: 699,669 km (0.078 R)
• M5: 827,276 km (0.116 R)
• M6: 1,258,866 km (0.043 R)
• M7: 1,583,344 km (0.089 R)
• M8: 1,837,361 km (0.103 R)
• M9: 1,976,337 km (0.044 R)
• M10: 2,177,247 km (0.064 R)
• M11: 2,384,889 km (0.105 R)
• M12: 2,475,845 km (0.12 R)
• M13: 2,851,934 km (0.051 R)
• M14: 2,948,724 km (0.109 R)
• M15: 3,063,316 km (0.1 R)
• M16: 3,692,973 km (0.041 R)
• M17: 3,852,295 km (0.069 R)
• M18: 4,104,666 km (0.078 R)
• M19: 4,663,714 km (0.053 R)
• M20: 5,069,423 km (0.088 R)
• M21: 5,246,846 km (0.058 R)
• M22: 5,506,847 km (0.044 R)
• M23: 6,143,685 km (0.074 R)
• M24: 6,481,627 km (0.072 R)
• M25: 6,912,768 km (0.104 R)
• M26: 7,065,807 km (0.073 R)
• M27: 7,153,770 km (0.103 R)
• M28: 7,939,159 km (0.099 R)
• M29: 8,423,707 km (0.093 R)
• M30: 8,704,801 km (0.091 R)
• M31: 9,204,458 km (0.096 R)
• M32: 9,421,375 km (0.096 R)
• M33: 9,958,880 km (0.107 R)
• M34: 10,707,767 km (0.078 R)
• M35: 12,075,091 km (0.098 R)
• M36: 12,765,934 km (0.097 R)
• M37: 13,278,905 km (0.081 R)
• M38: 14,047,090 km (0.098 R)
• M39: 14,408,669 km (0.055 R)
• M40: 14,942,583 km (0.106 R)
• M41: 15,311,791 km (0.097 R)
• M42: 15,597,822 km (0.06 R)
• M43: 16,001,138 km (0.063 R)
• M44: 16,146,098 km (0.096 R)
• M45: 16,291,358 km (0.11 R)
• M46: 16,437,066 km (0.092 R)
• M47: 16,583,373 km (0.105 R)
• M48: 16,759,449 km (0.11 R)
• M49: 16,877,033 km (0.086 R)
• M50: 17,469,740 km (0.032 R)
• M51: 18,919,792 km (0.064 R)
• M52: 19,134,465 km (0.09 R)
• M53: 19,257,435 km (0.109 R)
• M54: 19,442,487 km (0.083 R)
• M55: 20,976,015 km (0.119 R)
• M56: 21,230,032 km (0.1 R)
• M57: 21,325,476 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.2

Radius: 8.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.14 AU - 5.48 AU

Year: 6811 Days

Day: 8.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,990,287 km

• M1: 117,883 km (0.06 R)
• M2: 237,262 km (0.119 R)
• M3: 322,982 km (0.071 R)
• M4: 619,934 km (0.094 R)
• M5: 749,186 km (0.118 R)
• M6: 971,189 km (0.119 R)
• M7: 1,157,140 km (0.114 R)
• M8: 1,260,362 km (0.087 R)
• M9: 1,342,940 km (0.088 R)
• M10: 1,415,046 km (0.099 R)
• M11: 1,916,648 km (0.108 R)
• M12: 2,026,154 km (0.037 R)
• M13: 2,151,816 km (0.085 R)
• M14: 2,251,448 km (0.105 R)
• M15: 2,484,821 km (0.033 R)
• M16: 2,559,320 km (0.097 R)
• M17: 2,619,608 km (0.088 R)
• M18: 2,865,248 km (0.047 R)
• M19: 2,959,345 km (0.088 R)
• M20: 3,134,524 km (0.096 R)
• M21: 3,445,239 km (0.119 R)
• M22: 3,629,693 km (0.078 R)
• M23: 3,697,461 km (0.043 R)
• M24: 3,886,403 km (0.032 R)
• M25: 4,008,325 km (0.051 R)
• M26: 4,166,899 km (0.113 R)
• M27: 4,238,108 km (0.105 R)
• M28: 4,363,620 km (0.113 R)
• M29: 4,526,832 km (0.083 R)
• M30: 4,971,885 km (0.104 R)
• M31: 5,028,583 km (0.115 R)
• M32: 5,123,428 km (0.119 R)
• M33: 5,180,724 km (0.032 R)
• M34: 5,489,494 km (0.112 R)
• M35: 5,646,123 km (0.118 R)
• M36: 5,744,708 km (0.09 R)
• M37: 5,903,880 km (0.077 R)
• M38: 6,206,068 km (0.087 R)
• M39: 6,679,246 km (0.054 R)
• M40: 6,888,683 km (0.038 R)
• M41: 7,036,635 km (0.12 R)
• M42: 7,228,270 km (0.069 R)
• M43: 7,595,084 km (0.117 R)
• M44: 7,813,646 km (0.109 R)
• M45: 7,945,891 km (0.103 R)
• M46: 8,123,314 km (0.117 R)
• M47: 8,617,885 km (0.059 R)
• M48: 9,284,792 km (0.103 R)
• M49: 10,063,748 km (0.118 R)
• M50: 10,546,051 km (0.051 R)
• M51: 10,986,617 km (0.103 R)
• M52: 12,088,854 km (0.104 R)
• M53: 12,678,868 km (0.097 R)
• M54: 12,834,301 km (0.093 R)
• M55: 13,489,090 km (0.109 R)
• M56: 13,594,856 km (0.096 R)
• M57: 13,700,771 km (0.106 R)
• M58: 13,807,135 km (0.111 R)
• M59: 13,993,834 km (0.064 R)
• M60: 14,100,946 km (0.112 R)
• M61: 14,235,135 km (0.057 R)
• M62: 14,315,918 km (0.073 R)
• M63: 15,104,149 km (0.073 R)
• M64: 15,878,617 km (0.101 R)
• M65: 16,524,431 km (0.108 R)
• M66: 17,093,053 km (0.115 R)
• M67: 17,236,218 km (0.111 R)
• M68: 17,696,979 km (0.041 R)
• M69: 17,841,790 km (0.098 R)
• M70: 17,957,878 km (0.076 R)
• M71: 18,132,608 km (0.068 R)
• M72: 18,425,072 km (0.03 R)
• M73: 18,837,065 km (0.059 R)
• M74: 19,103,498 km (0.032 R)
• M75: 19,341,359 km (0.103 R)
• M76: 19,550,347 km (0.027 R)
• M77: 20,060,925 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.2

Radius: 12.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.21 AU - 5.39 AU

Year: 7878 Days

Day: 10.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,990,287 km

• M1: 176,825 km (0.077 R)
• M2: 286,181 km (0.109 R)
• M3: 375,790 km (0.089 R)
• M4: 479,611 km (0.048 R)
• M5: 637,137 km (0.101 R)
• M6: 1,076,955 km (0.094 R)
• M7: 1,164,919 km (0.105 R)
• M8: 1,273,975 km (0.098 R)
• M9: 1,582,297 km (0.107 R)
• M10: 1,914,554 km (0.065 R)
• M11: 2,384,440 km (0.089 R)
• M12: 2,766,513 km (0.105 R)
• M13: 3,168,184 km (0.047 R)
• M14: 3,750,867 km (0.12 R)
• M15: 4,167,348 km (0.117 R)
• M16: 4,395,634 km (0.103 R)
• M17: 5,257,617 km (0.103 R)
• M18: 5,723,914 km (0.102 R)
• M19: 5,978,081 km (0.067 R)
• M20: 7,476,154 km (0.113 R)
• M21: 8,035,650 km (0.059 R)
• M22: 8,428,344 km (0.105 R)
• M23: 8,681,464 km (0.056 R)
• M24: 9,084,331 km (0.114 R)
• M25: 9,306,633 km (0.117 R)
• M26: 9,719,074 km (0.11 R)
• M27: 10,022,758 km (0.119 R)
• M28: 10,175,647 km (0.106 R)
• M29: 10,952,509 km (0.047 R)
• M30: 11,707,978 km (0.118 R)
• M31: 11,950,177 km (0.09 R)
• M32: 13,060,193 km (0.083 R)
• M33: 13,269,481 km (0.049 R)
• M34: 13,395,442 km (0.06 R)
• M35: 13,861,140 km (0.079 R)
• M36: 14,074,467 km (0.088 R)
• M37: 15,333,782 km (0.061 R)
• M38: 15,643,001 km (0.082 R)
• M39: 15,731,862 km (0.069 R)
• M40: 15,909,883 km (0.094 R)
• M41: 16,223,141 km (0.053 R)
• M42: 16,447,987 km (0.115 R)
• M43: 17,037,851 km (0.079 R)
• M44: 17,588,371 km (0.098 R)
• M45: 17,680,673 km (0.111 R)
• M46: 18,472,046 km (0.075 R)
• M47: 18,801,311 km (0.061 R)
• M48: 19,084,948 km (0.084 R)
• M49: 19,274,938 km (0.056 R)
• M50: 19,417,804 km (0.096 R)
• M51: 19,608,840 km (0.063 R)
• M52: 19,752,604 km (0.07 R)
• M53: 20,330,949 km (0.079 R)
• M54: 20,768,373 km (0.057 R)
• M55: 21,602,980 km (0.037 R)
• M56: 21,801,047 km (0.061 R)
• M57: 21,999,713 km (0.108 R)
• M58: 22,198,828 km (0.072 R)
• M59: 22,599,002 km (0.078 R)
• M60: 24,172,473 km (0.118 R)
• M61: 24,790,910 km (0.104 R)
• M62: 25,206,194 km (0.057 R)
• M63: 26,307,085 km (0.12 R)
• M64: 26,624,531 km (0.055 R)
• M65: 26,836,960 km (0.083 R)
• M66: 28,773,206 km (0.116 R)
• M67: 30,365,525 km (0.066 R)
• M68: 30,754,181 km (0.11 R)
• M69: 31,536,428 km (0.097 R)
• M70: 32,438,353 km (0.085 R)
• M71: 36,306,805 km (0.086 R)
• M72: 36,542,272 km (0.117 R)
• M73: 38,384,869 km (0.098 R)
• M74: 38,624,824 km (0.102 R)
• M75: 40,257,385 km (0.073 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: 328 - 15,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit