🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.85 AU - 0.85 AU

Year: 277 Days

Day: 23.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.19 AU - 5.01 AU

Year: 2931 Days

Day: 18.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,985,004 km

• M1: 2,187,570 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.27 AU - 5.15 AU

Year: 3050 Days

Day: 20 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,985,004 km

• M1: 733,030 km (0.119 R)
• M2: 1,253,331 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.9

Radius: 11

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.19 AU - 7.87 AU

Year: 6582 Days

Day: 6.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,985,004 km

• M1: 282,890 km (0.115 R)
• M2: 538,852 km (0.04 R)
• M3: 840,740 km (0.084 R)
• M4: 967,749 km (0.11 R)
• M5: 1,056,161 km (0.046 R)
• M6: 1,241,812 km (0.048 R)
• M7: 1,592,769 km (0.113 R)
• M8: 1,770,940 km (0.103 R)
• M9: 2,031,689 km (0.079 R)
• M10: 2,324,901 km (0.108 R)
• M11: 2,548,699 km (0.115 R)
• M12: 2,758,286 km (0.082 R)
• M13: 3,105,652 km (0.098 R)
• M14: 3,262,131 km (0.1 R)
• M15: 3,352,638 km (0.1 R)
• M16: 4,083,274 km (0.108 R)
• M17: 4,631,101 km (0.062 R)
• M18: 4,939,871 km (0.077 R)
• M19: 5,018,111 km (0.098 R)
• M20: 5,149,458 km (0.105 R)
• M21: 5,281,852 km (0.104 R)
• M22: 5,989,151 km (0.102 R)
• M23: 6,156,551 km (0.082 R)
• M24: 6,610,730 km (0.104 R)
• M25: 6,987,866 km (0.068 R)
• M26: 7,491,562 km (0.077 R)
• M27: 7,702,495 km (0.051 R)
• M28: 8,099,229 km (0.101 R)
• M29: 8,284,580 km (0.062 R)
• M30: 8,471,428 km (0.119 R)
• M31: 9,361,685 km (0.07 R)
• M32: 9,883,782 km (0.1 R)
• M33: 10,718,538 km (0.072 R)
• M34: 11,715,009 km (0.103 R)
• M35: 12,242,043 km (0.074 R)
• M36: 12,776,855 km (0.117 R)
• M37: 13,319,297 km (0.088 R)
• M38: 13,501,806 km (0.055 R)
• M39: 13,758,666 km (0.058 R)
• M40: 15,333,782 km (0.077 R)
• M41: 15,525,117 km (0.114 R)
• M42: 16,065,016 km (0.118 R)
• M43: 16,298,389 km (0.119 R)
• M44: 16,532,809 km (0.032 R)
• M45: 16,925,952 km (0.099 R)
• M46: 18,043,298 km (0.091 R)
• M47: 18,407,420 km (0.105 R)
• M48: 18,529,342 km (0.113 R)
• M49: 19,102,003 km (0.101 R)
• M50: 19,307,849 km (0.12 R)
• M51: 19,390,427 km (0.114 R)
• M52: 19,805,113 km (0.069 R)
• M53: 20,516,750 km (0.111 R)
• M54: 20,600,973 km (0.11 R)
• M55: 20,939,214 km (0.114 R)
• M56: 21,109,008 km (0.093 R)
• M57: 21,322,035 km (0.117 R)
• M58: 21,965,007 km (0.071 R)
• M59: 22,267,344 km (0.049 R)
• M60: 22,397,195 km (0.049 R)
• M61: 22,657,944 km (0.074 R)
• M62: 23,007,105 km (0.107 R)
• M63: 23,887,788 km (0.044 R)
• M64: 24,779,541 km (0.116 R)
• M65: 25,863,976 km (0.08 R)
• M66: 25,955,081 km (0.066 R)
• M67: 26,687,363 km (0.107 R)
• M68: 26,963,819 km (0.118 R)
• M69: 27,705,526 km (0.105 R)
• M70: 28,125,746 km (0.038 R)
• M71: 29,067,016 km (0.08 R)
• M72: 29,732,128 km (0.108 R)
• M73: 31,028,842 km (0.075 R)
• M74: 31,125,632 km (0.097 R)
• M75: 32,050,147 km (0.118 R)
• M76: 32,294,889 km (0.118 R)
• M77: 33,033,005 km (0.094 R)

Asteroid Belt

Center: 9.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.7

Radius: 11.3

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 9.36 AU - 14.06 AU

Year: 14149 Days

Day: 6.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,985,004 km

• M1: 169,644 km (0.102 R)
• M2: 465,549 km (0.09 R)
• M3: 737,667 km (0.112 R)
• M4: 1,153,400 km (0.038 R)
• M5: 1,225,356 km (0.094 R)
• M6: 1,745,807 km (0.048 R)
• M7: 1,886,130 km (0.11 R)
• M8: 2,485,269 km (0.083 R)
• M9: 2,580,114 km (0.09 R)
• M10: 3,106,549 km (0.039 R)
• M11: 3,523,329 km (0.066 R)
• M12: 5,321,346 km (0.093 R)
• M13: 5,651,957 km (0.102 R)
• M14: 5,777,769 km (0.068 R)
• M15: 5,862,142 km (0.12 R)
• M16: 6,420,441 km (0.095 R)
• M17: 6,861,456 km (0.108 R)
• M18: 8,148,446 km (0.09 R)
• M19: 8,529,771 km (0.078 R)
• M20: 8,625,963 km (0.089 R)
• M21: 8,819,542 km (0.057 R)
• M22: 9,063,537 km (0.085 R)
• M23: 9,960,525 km (0.111 R)
• M24: 10,317,017 km (0.107 R)
• M25: 10,574,176 km (0.105 R)
• M26: 10,729,458 km (0.115 R)
• M27: 11,147,435 km (0.051 R)
• M28: 13,260,505 km (0.1 R)
• M29: 13,878,494 km (0.063 R)
• M30: 15,142,596 km (0.118 R)
• M31: 15,847,650 km (0.083 R)
• M32: 16,925,054 km (0.114 R)
• M33: 17,902,676 km (0.078 R)
• M34: 18,773,037 km (0.094 R)
• M35: 19,657,310 km (0.071 R)
• M36: 19,848,496 km (0.091 R)
• M37: 20,555,047 km (0.083 R)
• M38: 20,943,851 km (0.097 R)
• M39: 21,074,002 km (0.102 R)
• M40: 21,531,622 km (0.05 R)
• M41: 21,860,587 km (0.036 R)
• M42: 22,124,927 km (0.115 R)
• M43: 23,192,906 km (0.065 R)
• M44: 23,395,013 km (0.107 R)
• M45: 23,936,856 km (0.092 R)
• M46: 24,277,640 km (0.081 R)
• M47: 24,757,400 km (0.119 R)
• M48: 27,061,058 km (0.037 R)
• M49: 28,058,876 km (0.077 R)
• M50: 30,532,177 km (0.071 R)
• M51: 30,901,684 km (0.088 R)
• M52: 31,347,187 km (0.117 R)
• M53: 31,421,537 km (0.058 R)
• M54: 32,470,068 km (0.069 R)
• M55: 33,301,982 km (0.073 R)
• M56: 33,911,294 km (0.036 R)
• M57: 34,755,176 km (0.098 R)
• M58: 35,761,521 km (0.035 R)
• M59: 35,839,311 km (0.102 R)
• M60: 37,013,056 km (0.102 R)
• M61: 37,644,359 km (0.09 R)
• M62: 38,120,081 km (0.116 R)
• M63: 38,199,517 km (0.06 R)
• M64: 41,342,120 km (0.045 R)
• M65: 42,408,004 km (0.119 R)
• M66: 44,315,976 km (0.066 R)
• M67: 44,399,451 km (0.094 R)
• M68: 44,734,401 km (0.106 R)
• M69: 44,902,100 km (0.118 R)
• M70: 45,744,037 km (0.108 R)
• M71: 46,251,622 km (0.089 R)
• M72: 47,528,889 km (0.119 R)
• M73: 48,990,460 km (0.112 R)
• M74: 49,423,247 km (0.089 R)
• M75: 51,078,996 km (0.11 R)
• M76: 51,517,767 km (0.065 R)
• M77: 52,841,409 km (0.077 R)
• M78: 53,018,832 km (0.097 R)
• M79: 53,462,988 km (0.083 R)
• M80: 54,176,270 km (0.103 R)
• M81: 54,444,649 km (0.106 R)
• M82: 54,534,258 km (0.107 R)
• M83: 55,342,236 km (0.073 R)
• M84: 55,883,182 km (0.109 R)
• M85: 57,061,116 km (0.115 R)
• M86: 57,607,447 km (0.066 R)
• M87: 58,155,723 km (0.119 R)
• M88: 60,365,583 km (0.047 R)
• M89: 61,015,436 km (0.07 R)
• M90: 61,294,586 km (0.115 R)
• M91: 62,321,875 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.9

Radius: 6.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.74 AU - 14.94 AU

Year: 17204 Days

Day: 21.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,985,004 km

• M1: 95,593 km (0.12 R)
• M2: 142,268 km (0.117 R)
• M3: 186,100 km (0.116 R)
• M4: 467,344 km (0.06 R)
• M5: 558,150 km (0.102 R)
• M6: 638,484 km (0.111 R)
• M7: 722,857 km (0.063 R)
• M8: 847,322 km (0.089 R)
• M9: 921,822 km (0.063 R)
• M10: 979,118 km (0.103 R)
• M11: 1,283,550 km (0.101 R)
• M12: 1,999,824 km (0.119 R)
• M13: 2,437,249 km (0.101 R)
• M14: 2,598,665 km (0.047 R)
• M15: 3,046,112 km (0.118 R)
• M16: 3,669,187 km (0.083 R)
• M17: 4,011,168 km (0.052 R)
• M18: 4,169,891 km (0.071 R)
• M19: 4,330,709 km (0.079 R)
• M20: 5,096,799 km (0.114 R)
• M21: 5,165,315 km (0.103 R)
• M22: 6,121,096 km (0.072 R)
• M23: 6,563,158 km (0.102 R)
• M24: 6,712,756 km (0.101 R)
• M25: 6,825,702 km (0.075 R)
• M26: 8,109,551 km (0.107 R)
• M27: 8,189,735 km (0.048 R)
• M28: 8,635,537 km (0.105 R)
• M29: 8,840,636 km (0.075 R)
• M30: 9,047,530 km (0.099 R)
• M31: 9,381,731 km (0.063 R)
• M32: 9,465,955 km (0.07 R)
• M33: 9,508,141 km (0.067 R)
• M34: 10,278,271 km (0.108 R)
• M35: 10,846,893 km (0.118 R)
• M36: 10,891,024 km (0.089 R)
• M37: 11,068,298 km (0.092 R)
• M38: 11,335,928 km (0.026 R)
• M39: 12,335,691 km (0.107 R)
• M40: 12,474,069 km (0.069 R)
• M41: 12,939,468 km (0.119 R)
• M42: 13,080,239 km (0.067 R)
• M43: 13,648,263 km (0.066 R)
• M44: 14,272,684 km (0.107 R)
• M45: 15,400,054 km (0.088 R)
• M46: 15,648,835 km (0.117 R)
• M47: 16,251,565 km (0.104 R)
• M48: 16,403,407 km (0.111 R)
• M49: 16,810,762 km (0.082 R)
• M50: 16,861,774 km (0.078 R)
• M51: 19,269,851 km (0.104 R)
• M52: 19,484,225 km (0.096 R)
• M53: 20,077,979 km (0.059 R)
• M54: 20,404,402 km (0.099 R)
• M55: 21,338,640 km (0.105 R)
• M56: 21,504,844 km (0.116 R)
• M57: 21,894,696 km (0.114 R)
• M58: 22,006,445 km (0.059 R)
• M59: 23,305,553 km (0.103 R)
• M60: 24,166,040 km (0.097 R)
• M61: 24,455,213 km (0.119 R)
• M62: 24,687,389 km (0.104 R)
• M63: 25,329,612 km (0.114 R)
• M64: 25,388,255 km (0.093 R)
• M65: 25,682,214 km (0.104 R)
• M66: 27,108,929 km (0.104 R)
• M67: 27,469,610 km (0.092 R)
• M68: 28,561,076 km (0.067 R)
• M69: 29,112,194 km (0.034 R)
• M70: 30,162,671 km (0.084 R)
• M71: 31,225,414 km (0.064 R)
• M72: 31,856,418 km (0.085 R)
• M73: 33,195,020 km (0.094 R)
• M74: 33,903,515 km (0.109 R)
• M75: 34,032,768 km (0.116 R)
• M76: 37,119,420 km (0.103 R)
• M77: 37,921,714 km (0.071 R)
• M78: 38,325,030 km (0.105 R)
• M79: 38,594,755 km (0.099 R)
• M80: 38,662,223 km (0.109 R)
• M81: 38,932,696 km (0.119 R)
• M82: 39,000,464 km (0.05 R)
• M83: 39,136,000 km (0.101 R)
• M84: 39,203,768 km (0.116 R)
• M85: 39,339,602 km (0.105 R)
• M86: 39,407,520 km (0.084 R)
• M87: 39,952,505 km (0.052 R)
• M88: 40,225,820 km (0.117 R)
• M89: 41,394,778 km (0.064 R)
• M90: 43,064,141 km (0.105 R)
• M91: 44,826,104 km (0.087 R)
• M92: 45,680,308 km (0.089 R)
• M93: 46,467,941 km (0.113 R)
• M94: 47,332,317 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.4

Radius: 6.9

Gravity: 20.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.81 AU - 17.19 AU

Year: 18497 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 51,985,004 km

• M1: 233,971 km (0.119 R)
• M2: 331,210 km (0.038 R)
• M3: 855,550 km (0.113 R)
• M4: 933,790 km (0.038 R)
• M5: 1,154,447 km (0.108 R)
• M6: 1,241,513 km (0.106 R)
• M7: 1,330,673 km (0.109 R)
• M8: 1,422,227 km (0.084 R)
• M9: 1,979,329 km (0.113 R)
• M10: 2,119,503 km (0.09 R)
• M11: 2,263,117 km (0.063 R)
• M12: 2,336,120 km (0.102 R)
• M13: 2,635,914 km (0.087 R)
• M14: 2,987,769 km (0.045 R)
• M15: 3,396,171 km (0.105 R)
• M16: 3,822,076 km (0.062 R)
• M17: 5,102,335 km (0.1 R)
• M18: 5,989,300 km (0.118 R)
• M19: 6,554,481 km (0.097 R)
• M20: 7,735,556 km (0.112 R)
• M21: 9,685,864 km (0.072 R)
• M22: 11,651,580 km (0.076 R)
• M23: 11,969,625 km (0.076 R)
• M24: 14,751,547 km (0.054 R)
• M25: 16,426,744 km (0.089 R)
• M26: 16,998,357 km (0.102 R)
• M27: 17,359,038 km (0.074 R)
• M28: 19,050,092 km (0.079 R)
• M29: 21,178,571 km (0.039 R)
• M30: 21,488,687 km (0.098 R)
• M31: 21,644,418 km (0.1 R)
• M32: 22,035,168 km (0.1 R)
• M33: 23,062,157 km (0.073 R)
• M34: 24,347,353 km (0.085 R)
• M35: 24,916,872 km (0.032 R)
• M36: 27,575,974 km (0.114 R)
• M37: 27,999,635 km (0.109 R)
• M38: 28,853,241 km (0.101 R)
• M39: 29,369,503 km (0.088 R)
• M40: 31,112,168 km (0.099 R)
• M41: 31,288,395 km (0.071 R)
• M42: 32,888,344 km (0.043 R)
• M43: 33,607,910 km (0.102 R)
• M44: 34,150,950 km (0.106 R)
• M45: 34,332,711 km (0.117 R)
• M46: 34,514,622 km (0.095 R)
• M47: 37,470,078 km (0.113 R)
• M48: 39,548,441 km (0.03 R)
• M49: 40,890,334 km (0.075 R)
• M50: 42,735,325 km (0.071 R)
• M51: 42,931,148 km (0.057 R)
• M52: 43,323,693 km (0.047 R)
• M53: 44,409,026 km (0.061 R)
• M54: 44,706,725 km (0.088 R)
• M55: 45,104,506 km (0.051 R)
• M56: 46,606,768 km (0.096 R)
• M57: 47,111,062 km (0.106 R)
• M58: 48,532,990 km (0.104 R)
• M59: 49,351,739 km (0.068 R)
• M60: 50,175,126 km (0.104 R)
• M61: 50,588,465 km (0.106 R)
• M62: 51,314,613 km (0.102 R)
• M63: 51,626,973 km (0.036 R)
• M64: 51,731,243 km (0.106 R)
• M65: 52,148,771 km (0.103 R)
• M66: 52,987,416 km (0.077 R)
• M67: 54,571,658 km (0.114 R)
• M68: 57,138,907 km (0.043 R)
• M69: 58,654,483 km (0.091 R)
• M70: 61,614,576 km (0.118 R)
• M71: 61,946,384 km (0.116 R)
• M72: 62,278,940 km (0.028 R)
• M73: 63,838,348 km (0.029 R)
• M74: 66,314,642 km (0.092 R)
• M75: 66,541,432 km (0.083 R)
• M76: 68,135,397 km (0.042 R)
• M77: 69,051,834 km (0.11 R)
• M78: 71,012,912 km (0.104 R)
• M79: 71,360,877 km (0.09 R)
• M80: 71,942,065 km (0.112 R)
• M81: 72,291,525 km (0.105 R)
• M82: 72,641,584 km (0.095 R)
• M83: 72,875,256 km (0.119 R)
• M84: 73,812,487 km (0.047 R)
• M85: 73,929,921 km (0.113 R)
• M86: 74,517,991 km (0.043 R)
• M87: 74,635,724 km (0.07 R)
• M88: 74,989,523 km (0.093 R)
• M89: 75,698,767 km (0.074 R)
• M90: 75,817,248 km (0.09 R)
• M91: 76,410,254 km (0.059 R)
• M92: 77,004,906 km (0.119 R)
• M93: 77,839,811 km (0.038 R)
• M94: 79,278,195 km (0.109 R)
• M95: 80,242,054 km (0.041 R)
• M96: 80,362,779 km (0.116 R)
• M97: 80,483,505 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.4

Radius: 6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 16.97 AU - 22.91 AU

Year: 31440 Days

Day: 17.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 51,985,004 km

• M1: 200,012 km (0.115 R)
• M2: 317,895 km (0.044 R)
• M3: 429,196 km (0.076 R)
• M4: 781,050 km (0.094 R)
• M5: 915,090 km (0.083 R)
• M6: 1,162,226 km (0.104 R)
• M7: 4,005,932 km (0.113 R)
• M8: 6,063,950 km (0.093 R)
• M9: 7,642,506 km (0.105 R)
• M10: 7,931,230 km (0.099 R)
• M11: 10,094,715 km (0.109 R)
• M12: 10,139,744 km (0.084 R)
• M13: 11,710,372 km (0.09 R)
• M14: 12,138,670 km (0.102 R)
• M15: 15,484,277 km (0.11 R)
• M16: 17,229,785 km (0.077 R)
• M17: 23,659,651 km (0.066 R)
• M18: 23,839,468 km (0.076 R)
• M19: 24,260,735 km (0.087 R)
• M20: 25,232,972 km (0.109 R)
• M21: 25,600,833 km (0.109 R)
• M22: 26,279,858 km (0.095 R)
• M23: 26,404,024 km (0.107 R)
• M24: 26,466,107 km (0.082 R)
• M25: 27,403,787 km (0.091 R)
• M26: 27,781,821 km (0.105 R)
• M27: 29,054,599 km (0.108 R)
• M28: 30,541,752 km (0.114 R)
• M29: 32,918,563 km (0.107 R)
• M30: 33,993,872 km (0.072 R)
• M31: 37,917,226 km (0.048 R)
• M32: 41,330,451 km (0.097 R)
• M33: 41,908,796 km (0.093 R)
• M34: 42,635,543 km (0.091 R)
• M35: 43,806,894 km (0.062 R)
• M36: 45,360,318 km (0.089 R)
• M37: 45,434,669 km (0.058 R)
• M38: 45,807,317 km (0.072 R)
• M39: 50,512,619 km (0.12 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 16,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit