🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.44 AU - 0.6 AU

Year: 141 Days

Day: 41.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,051,659 km

• M1: 166,203 km (0.112 R)

Asteroid Belt

Center: 0.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.13 AU - 1.31 AU

Year: 508 Days

Day: 15.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,051,659 km

• M1: 58,044 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.97 AU - 2.45 AU

Year: 1238 Days

Day: 46.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296

Radius: 9.7

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.65 AU - 8.79 AU

Year: 7309 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,051,659 km

• M1: 123,269 km (0.069 R)
• M2: 216,169 km (0.103 R)
• M3: 328,966 km (0.098 R)
• M4: 477,965 km (0.084 R)
• M5: 617,091 km (0.044 R)
• M6: 859,141 km (0.051 R)
• M7: 1,430,305 km (0.036 R)
• M8: 1,737,430 km (0.063 R)
• M9: 2,101,102 km (0.105 R)
• M10: 2,173,059 km (0.118 R)
• M11: 2,661,496 km (0.117 R)
• M12: 2,958,747 km (0.073 R)
• M13: 3,060,174 km (0.09 R)
• M14: 3,477,851 km (0.088 R)
• M15: 3,649,889 km (0.076 R)
• M16: 3,824,918 km (0.075 R)
• M17: 3,913,480 km (0.079 R)
• M18: 4,274,610 km (0.049 R)
• M19: 4,389,650 km (0.06 R)
• M20: 4,505,738 km (0.072 R)
• M21: 4,599,387 km (0.092 R)
• M22: 5,248,342 km (0.082 R)
• M23: 5,346,927 km (0.089 R)
• M24: 5,571,025 km (0.109 R)
• M25: 5,798,264 km (0.066 R)
• M26: 6,392,915 km (0.094 R)
• M27: 6,524,861 km (0.081 R)
• M28: 7,667,788 km (0.119 R)
• M29: 7,920,758 km (0.094 R)
• M30: 8,434,926 km (0.108 R)
• M31: 8,754,617 km (0.059 R)
• M32: 8,960,015 km (0.036 R)
• M33: 9,107,818 km (0.079 R)
• M34: 9,196,828 km (0.044 R)
• M35: 9,405,667 km (0.071 R)
• M36: 10,195,244 km (0.079 R)
• M37: 10,256,729 km (0.101 R)
• M38: 10,380,447 km (0.077 R)
• M39: 10,442,380 km (0.114 R)
• M40: 10,754,292 km (0.065 R)
• M41: 10,942,785 km (0.083 R)
• M42: 11,100,760 km (0.075 R)
• M43: 11,323,212 km (0.103 R)
• M44: 11,515,146 km (0.114 R)
• M45: 11,869,693 km (0.065 R)
• M46: 12,195,069 km (0.097 R)
• M47: 12,721,953 km (0.111 R)
• M48: 12,788,374 km (0.105 R)
• M49: 12,854,795 km (0.101 R)
• M50: 13,054,957 km (0.09 R)
• M51: 14,002,809 km (0.048 R)
• M52: 15,324,357 km (0.114 R)
• M53: 16,251,415 km (0.116 R)
• M54: 18,346,832 km (0.094 R)
• M55: 19,445,030 km (0.09 R)
• M56: 21,191,137 km (0.075 R)
• M57: 21,824,085 km (0.114 R)
• M58: 22,302,799 km (0.108 R)
• M59: 22,664,227 km (0.12 R)
• M60: 22,744,711 km (0.087 R)
• M61: 23,067,992 km (0.071 R)
• M62: 23,351,928 km (0.048 R)
• M63: 23,555,531 km (0.097 R)
• M64: 23,964,532 km (0.057 R)
• M65: 24,334,637 km (0.088 R)
• M66: 24,541,082 km (0.11 R)
• M67: 24,955,618 km (0.077 R)
• M68: 25,163,858 km (0.098 R)
• M69: 26,002,354 km (0.103 R)
• M70: 26,297,959 km (0.101 R)
• M71: 26,594,761 km (0.1 R)
• M72: 26,892,611 km (0.119 R)
• M73: 27,362,797 km (0.1 R)
• M74: 28,224,929 km (0.079 R)
• M75: 28,441,846 km (0.109 R)
• M76: 28,746,428 km (0.11 R)
• M77: 28,833,643 km (0.056 R)
• M78: 29,139,720 km (0.113 R)
• M79: 29,271,067 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.6

Radius: 12.6

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.52 AU - 8.82 AU

Year: 9617 Days

Day: 13.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,051,659 km

• M1: 207,193 km (0.104 R)
• M2: 299,645 km (0.057 R)
• M3: 446,101 km (0.103 R)
• M4: 576,401 km (0.051 R)
• M5: 671,694 km (0.112 R)
• M6: 844,630 km (0.112 R)
• M7: 1,053,019 km (0.092 R)
• M8: 1,153,699 km (0.075 R)
• M9: 1,431,502 km (0.063 R)
• M10: 1,613,413 km (0.088 R)
• M11: 1,803,402 km (0.117 R)
• M12: 2,000,872 km (0.07 R)
• M13: 2,179,641 km (0.113 R)
• M14: 2,804,511 km (0.077 R)
• M15: 3,181,797 km (0.119 R)
• M16: 3,331,245 km (0.103 R)
• M17: 3,483,087 km (0.096 R)
• M18: 3,730,971 km (0.027 R)
• M19: 3,984,689 km (0.105 R)
• M20: 4,113,792 km (0.069 R)
• M21: 5,055,810 km (0.091 R)
• M22: 5,195,833 km (0.088 R)
• M23: 5,768,643 km (0.103 R)
• M24: 6,361,649 km (0.054 R)
• M25: 6,475,045 km (0.086 R)
• M26: 6,974,253 km (0.072 R)
• M27: 8,009,769 km (0.097 R)
• M28: 8,296,848 km (0.072 R)
• M29: 9,008,036 km (0.108 R)
• M30: 9,957,533 km (0.082 R)
• M31: 10,488,905 km (0.077 R)
• M32: 10,578,365 km (0.101 R)
• M33: 11,211,612 km (0.044 R)
• M34: 11,532,949 km (0.067 R)
• M35: 12,090,799 km (0.049 R)
• M36: 13,523,947 km (0.065 R)
• M37: 13,964,363 km (0.049 R)
• M38: 14,062,798 km (0.048 R)
• M39: 14,310,084 km (0.107 R)
• M40: 14,558,865 km (0.032 R)
• M41: 14,708,762 km (0.108 R)
• M42: 15,415,313 km (0.034 R)
• M43: 15,568,202 km (0.086 R)
• M44: 16,081,322 km (0.111 R)
• M45: 16,391,887 km (0.118 R)
• M46: 16,913,834 km (0.117 R)
• M47: 17,229,636 km (0.104 R)
• M48: 17,867,222 km (0.066 R)
• M49: 18,081,446 km (0.11 R)
• M50: 18,458,432 km (0.107 R)
• M51: 22,138,540 km (0.118 R)
• M52: 22,715,539 km (0.12 R)
• M53: 22,947,565 km (0.036 R)
• M54: 23,590,088 km (0.091 R)
• M55: 23,766,464 km (0.05 R)
• M56: 24,357,077 km (0.092 R)
• M57: 24,773,557 km (0.067 R)
• M58: 26,097,498 km (0.096 R)
• M59: 26,890,666 km (0.087 R)
• M60: 28,126,344 km (0.116 R)
• M61: 29,002,240 km (0.045 R)
• M62: 30,780,959 km (0.058 R)
• M63: 31,748,408 km (0.107 R)
• M64: 33,448,738 km (0.037 R)
• M65: 34,376,544 km (0.108 R)
• M66: 34,977,478 km (0.096 R)
• M67: 37,142,159 km (0.098 R)
• M68: 38,378,735 km (0.06 R)
• M69: 38,655,342 km (0.102 R)
• M70: 39,071,523 km (0.056 R)
• M71: 39,978,385 km (0.09 R)
• M72: 41,104,109 km (0.103 R)
• M73: 41,245,479 km (0.098 R)
• M74: 41,599,877 km (0.112 R)
• M75: 41,955,172 km (0.098 R)
• M76: 42,240,156 km (0.082 R)
• M77: 42,740,411 km (0.057 R)
• M78: 42,883,726 km (0.097 R)
• M79: 43,819,012 km (0.046 R)
• M80: 44,543,065 km (0.083 R)
• M81: 45,709,929 km (0.106 R)
• M82: 45,856,385 km (0.083 R)
• M83: 46,003,140 km (0.12 R)
• M84: 47,182,420 km (0.066 R)
• M85: 48,371,724 km (0.106 R)
• M86: 48,820,218 km (0.117 R)
• M87: 50,325,172 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.5

Radius: 5.5

Gravity: 29.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.21 AU - 16.41 AU

Year: 18293 Days

Day: 18.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 178.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,051,659 km

• M1: 226,342 km (0.111 R)
• M2: 646,412 km (0.087 R)
• M3: 764,146 km (0.119 R)
• M4: 889,060 km (0.118 R)
• M5: 1,074,861 km (0.109 R)
• M6: 1,186,760 km (0.09 R)
• M7: 1,576,014 km (0.038 R)
• M8: 1,639,293 km (0.094 R)
• M9: 1,703,321 km (0.108 R)
• M10: 1,867,281 km (0.09 R)
• M11: 2,210,458 km (0.115 R)
• M12: 2,425,879 km (0.087 R)
• M13: 4,068,763 km (0.043 R)
• M14: 5,251,035 km (0.103 R)
• M15: 5,393,901 km (0.101 R)
• M16: 5,781,060 km (0.097 R)
• M17: 5,978,081 km (0.107 R)
• M18: 6,227,311 km (0.057 R)
• M19: 6,277,575 km (0.03 R)
• M20: 6,530,994 km (0.069 R)
• M21: 6,633,319 km (0.09 R)
• M22: 8,452,280 km (0.105 R)
• M23: 8,563,730 km (0.092 R)
• M24: 8,788,277 km (0.098 R)
• M25: 9,243,204 km (0.106 R)
• M26: 9,415,840 km (0.084 R)
• M27: 10,116,706 km (0.088 R)
• M28: 11,077,124 km (0.102 R)
• M29: 11,199,196 km (0.062 R)
• M30: 11,754,054 km (0.065 R)
• M31: 13,083,381 km (0.062 R)
• M32: 13,212,484 km (0.111 R)
• M33: 13,537,111 km (0.078 R)
• M34: 13,929,955 km (0.053 R)
• M35: 14,127,873 km (0.095 R)
• M36: 14,393,110 km (0.094 R)
• M37: 16,226,283 km (0.046 R)
• M38: 16,783,385 km (0.082 R)
• M39: 17,488,589 km (0.119 R)
• M40: 19,514,145 km (0.101 R)
• M41: 20,854,990 km (0.109 R)
• M42: 21,081,332 km (0.093 R)
• M43: 21,612,554 km (0.09 R)
• M44: 21,765,144 km (0.054 R)
• M45: 22,379,243 km (0.105 R)
• M46: 22,533,628 km (0.076 R)
• M47: 23,076,818 km (0.071 R)
• M48: 26,181,123 km (0.081 R)
• M49: 26,343,736 km (0.115 R)
• M50: 27,327,043 km (0.082 R)
• M51: 27,574,628 km (0.058 R)
• M52: 28,238,842 km (0.087 R)
• M53: 29,582,829 km (0.12 R)
• M54: 30,604,433 km (0.107 R)
• M55: 31,205,667 km (0.108 R)
• M56: 31,810,790 km (0.071 R)
• M57: 33,120,520 km (0.085 R)
• M58: 33,649,348 km (0.066 R)
• M59: 34,092,158 km (0.074 R)
• M60: 34,626,073 km (0.098 R)
• M61: 36,880,513 km (0.107 R)
• M62: 37,245,531 km (0.039 R)
• M63: 37,703,600 km (0.078 R)
• M64: 38,810,475 km (0.045 R)
• M65: 39,740,974 km (0.056 R)
• M66: 41,434,421 km (0.108 R)
• M67: 43,728,654 km (0.116 R)
• M68: 43,825,145 km (0.063 R)
• M69: 43,921,636 km (0.039 R)
• M70: 46,063,728 km (0.105 R)
• M71: 46,358,585 km (0.101 R)
• M72: 46,653,891 km (0.052 R)
• M73: 46,752,476 km (0.045 R)
• M74: 48,838,918 km (0.099 R)
• M75: 53,101,859 km (0.101 R)
• M76: 53,307,855 km (0.114 R)
• M77: 55,590,868 km (0.101 R)
• M78: 55,904,575 km (0.102 R)
• M79: 56,428,915 km (0.055 R)
• M80: 57,060,218 km (0.068 R)
• M81: 59,715,730 km (0.055 R)
• M82: 59,929,805 km (0.089 R)
• M83: 60,466,412 km (0.12 R)
• M84: 60,789,095 km (0.087 R)
• M85: 60,896,805 km (0.09 R)
• M86: 61,004,516 km (0.041 R)
• M87: 63,828,475 km (0.037 R)
• M88: 65,256,237 km (0.101 R)
• M89: 66,029,508 km (0.111 R)
• M90: 66,361,765 km (0.06 R)
• M91: 69,377,359 km (0.107 R)
• M92: 71,071,854 km (0.043 R)
• M93: 71,185,399 km (0.045 R)
• M94: 72,209,097 km (0.108 R)
• M95: 75,541,090 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.3

Radius: 6.4

Gravity: 14.92 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 15.07 AU - 17.73 AU

Year: 25020 Days

Day: 24.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,051,659 km

• M1: 82,279 km (0.115 R)
• M2: 191,336 km (0.07 R)
• M3: 251,624 km (0.114 R)
• M4: 435,779 km (0.106 R)
• M5: 565,929 km (0.101 R)
• M6: 709,094 km (0.08 R)
• M7: 1,328,429 km (0.062 R)
• M8: 1,391,410 km (0.103 R)
• M9: 1,687,165 km (0.092 R)
• M10: 2,297,823 km (0.089 R)
• M11: 2,450,712 km (0.089 R)
• M12: 2,607,042 km (0.096 R)
• M13: 3,264,525 km (0.092 R)
• M14: 3,480,245 km (0.069 R)
• M15: 3,789,912 km (0.11 R)
• M16: 5,016,017 km (0.1 R)
• M17: 7,006,117 km (0.051 R)
• M18: 7,061,468 km (0.057 R)
• M19: 7,966,535 km (0.107 R)
• M20: 8,609,806 km (0.081 R)
• M21: 8,788,127 km (0.086 R)
• M22: 11,215,053 km (0.072 R)
• M23: 12,266,726 km (0.102 R)
• M24: 12,669,294 km (0.111 R)
• M25: 12,804,381 km (0.052 R)
• M26: 13,556,110 km (0.081 R)
• M27: 14,111,866 km (0.101 R)
• M28: 17,223,652 km (0.058 R)
• M29: 17,674,091 km (0.035 R)
• M30: 18,052,573 km (0.046 R)
• M31: 18,357,155 km (0.103 R)
• M32: 18,433,599 km (0.107 R)
• M33: 18,817,318 km (0.106 R)
• M34: 19,436,653 km (0.098 R)
• M35: 19,514,593 km (0.083 R)
• M36: 19,592,534 km (0.033 R)
• M37: 19,984,032 km (0.096 R)
• M38: 21,014,162 km (0.102 R)
• M39: 22,714,342 km (0.079 R)
• M40: 23,788,904 km (0.068 R)
• M41: 23,955,556 km (0.083 R)
• M42: 25,730,086 km (0.108 R)
• M43: 27,197,192 km (0.041 R)
• M44: 27,458,988 km (0.085 R)
• M45: 27,721,533 km (0.037 R)
• M46: 29,314,301 km (0.119 R)
• M47: 29,941,715 km (0.075 R)
• M48: 30,936,540 km (0.096 R)
• M49: 31,483,769 km (0.047 R)
• M50: 31,758,581 km (0.039 R)
• M51: 32,310,597 km (0.086 R)
• M52: 33,424,054 km (0.041 R)
• M53: 33,798,049 km (0.039 R)
• M54: 35,497,929 km (0.083 R)
• M55: 37,225,336 km (0.066 R)
• M56: 37,322,126 km (0.059 R)
• M57: 40,761,680 km (0.033 R)
• M58: 42,367,463 km (0.101 R)
• M59: 42,670,848 km (0.119 R)
• M60: 43,279,711 km (0.109 R)
• M61: 44,608,888 km (0.031 R)
• M62: 44,711,662 km (0.105 R)
• M63: 45,536,993 km (0.025 R)
• M64: 47,307,185 km (0.108 R)
• M65: 48,253,541 km (0.05 R)
• M66: 51,237,271 km (0.081 R)
• M67: 52,317,218 km (0.104 R)
• M68: 52,968,866 km (0.078 R)
• M69: 57,381,106 km (0.12 R)
• M70: 58,165,298 km (0.12 R)
• M71: 59,970,944 km (0.088 R)
• M72: 60,880,649 km (0.12 R)
• M73: 61,909,583 km (0.07 R)
• M74: 62,138,916 km (0.075 R)
• M75: 62,829,011 km (0.1 R)
• M76: 64,914,106 km (0.09 R)
• M77: 65,147,180 km (0.106 R)
• M78: 66,434,021 km (0.108 R)
• M79: 66,551,455 km (0.098 R)
• M80: 66,904,057 km (0.101 R)
• M81: 70,584,165 km (0.112 R)
• M82: 70,943,798 km (0.088 R)
• M83: 71,183,903 km (0.054 R)
• M84: 71,664,860 km (0.049 R)
• M85: 72,146,864 km (0.102 R)
• M86: 76,410,553 km (0.063 R)
• M87: 76,779,761 km (0.106 R)
• M88: 77,520,121 km (0.057 R)
• M89: 79,007,722 km (0.049 R)
• M90: 82,641,454 km (0.105 R)
• M91: 83,146,945 km (0.099 R)
• M92: 83,653,484 km (0.063 R)
• M93: 84,288,078 km (0.062 R)
• M94: 84,542,394 km (0.083 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: 445 - 13,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit