🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.21 AU - 1.63 AU

Year: 634 Days

Day: 44.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,266,334 km

• M1: 131,497 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.99 AU - 2.17 AU

Year: 1124 Days

Day: 47.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.4

Radius: 14.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.44 AU - 6.42 AU

Year: 4742 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 57,266,334 km

• M1: 281,992 km (0.105 R)
• M2: 420,220 km (0.114 R)
• M3: 567,425 km (0.101 R)
• M4: 797,506 km (0.083 R)
• M5: 903,571 km (0.101 R)
• M6: 1,049,579 km (0.085 R)
• M7: 1,367,325 km (0.118 R)
• M8: 1,511,537 km (0.102 R)
• M9: 1,873,265 km (0.118 R)
• M10: 2,034,980 km (0.078 R)
• M11: 2,728,665 km (0.118 R)
• M12: 3,224,582 km (0.096 R)
• M13: 3,420,256 km (0.09 R)
• M14: 3,638,370 km (0.066 R)
• M15: 3,804,872 km (0.094 R)
• M16: 4,145,955 km (0.103 R)
• M17: 4,261,744 km (0.09 R)
• M18: 4,398,477 km (0.064 R)
• M19: 4,776,810 km (0.107 R)
• M20: 5,041,897 km (0.103 R)
• M21: 5,779,564 km (0.105 R)
• M22: 6,194,399 km (0.079 R)
• M23: 6,305,251 km (0.066 R)
• M24: 6,461,431 km (0.102 R)
• M25: 7,145,841 km (0.073 R)
• M26: 7,781,632 km (0.065 R)
• M27: 8,558,644 km (0.099 R)
• M28: 8,657,528 km (0.119 R)
• M29: 8,881,476 km (0.105 R)
• M30: 9,386,070 km (0.066 R)
• M31: 9,925,819 km (0.06 R)
• M32: 10,449,561 km (0.119 R)
• M33: 10,848,239 km (0.103 R)
• M34: 11,441,993 km (0.095 R)
• M35: 11,578,426 km (0.108 R)
• M36: 12,213,021 km (0.097 R)
• M37: 12,380,570 km (0.109 R)
• M38: 12,576,843 km (0.055 R)
• M39: 12,830,710 km (0.097 R)
• M40: 13,171,943 km (0.11 R)
• M41: 13,747,446 km (0.082 R)
• M42: 13,950,749 km (0.117 R)
• M43: 14,155,100 km (0.061 R)
• M44: 14,301,706 km (0.063 R)
• M45: 14,744,516 km (0.11 R)
• M46: 15,131,974 km (0.087 R)
• M47: 15,886,546 km (0.079 R)
• M48: 16,161,208 km (0.115 R)
• M49: 16,560,634 km (0.066 R)
• M50: 16,746,135 km (0.096 R)
• M51: 17,025,734 km (0.076 R)
• M52: 17,306,828 km (0.083 R)
• M53: 17,715,679 km (0.056 R)
• M54: 18,095,807 km (0.108 R)
• M55: 18,223,115 km (0.11 R)
• M56: 18,542,806 km (0.072 R)
• M57: 18,735,488 km (0.106 R)
• M58: 19,610,635 km (0.078 R)
• M59: 19,774,295 km (0.032 R)
• M60: 19,971,166 km (0.113 R)
• M61: 20,300,730 km (0.03 R)
• M62: 20,532,457 km (0.072 R)
• M63: 20,798,442 km (0.106 R)
• M64: 21,199,514 km (0.026 R)
• M65: 21,636,938 km (0.05 R)
• M66: 22,349,922 km (0.1 R)
• M67: 22,589,278 km (0.105 R)
• M68: 22,967,163 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346

Radius: 10.3

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.17 AU - 6.95 AU

Year: 5590 Days

Day: 6 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,266,334 km

• M1: 157,826 km (0.058 R)
• M2: 469,737 km (0.112 R)
• M3: 689,646 km (0.078 R)
• M4: 824,135 km (0.102 R)
• M5: 906,862 km (0.037 R)
• M6: 980,165 km (0.11 R)
• M7: 1,094,308 km (0.103 R)
• M8: 1,240,017 km (0.095 R)
• M9: 1,625,680 km (0.099 R)
• M10: 1,747,004 km (0.05 R)
• M11: 1,840,054 km (0.091 R)
• M12: 1,918,892 km (0.066 R)
• M13: 2,015,233 km (0.112 R)
• M14: 2,246,062 km (0.117 R)
• M15: 2,433,658 km (0.069 R)
• M16: 2,715,800 km (0.081 R)
• M17: 2,897,561 km (0.064 R)
• M18: 3,027,263 km (0.075 R)
• M19: 3,254,053 km (0.086 R)
• M20: 3,604,860 km (0.103 R)
• M21: 4,491,377 km (0.078 R)
• M22: 4,728,789 km (0.119 R)
• M23: 5,419,931 km (0.065 R)
• M24: 5,557,262 km (0.064 R)
• M25: 5,626,526 km (0.085 R)
• M26: 5,882,637 km (0.068 R)
• M27: 6,047,494 km (0.106 R)
• M28: 6,261,868 km (0.077 R)
• M29: 6,576,023 km (0.105 R)
• M30: 6,698,245 km (0.112 R)
• M31: 7,421,850 km (0.117 R)
• M32: 8,065,569 km (0.032 R)
• M33: 8,700,313 km (0.081 R)
• M34: 9,378,739 km (0.064 R)
• M35: 9,682,573 km (0.114 R)
• M36: 10,074,070 km (0.067 R)
• M37: 10,527,801 km (0.09 R)
• M38: 10,728,411 km (0.064 R)
• M39: 11,573,190 km (0.092 R)
• M40: 11,750,614 km (0.047 R)
• M41: 11,899,164 km (0.12 R)
• M42: 12,138,222 km (0.065 R)
• M43: 12,228,280 km (0.119 R)
• M44: 12,530,018 km (0.099 R)
• M45: 12,620,974 km (0.113 R)
• M46: 12,956,522 km (0.098 R)
• M47: 13,636,444 km (0.113 R)
• M48: 13,855,306 km (0.09 R)
• M49: 13,949,403 km (0.098 R)
• M50: 14,075,215 km (0.112 R)
• M51: 14,169,910 km (0.116 R)
• M52: 14,806,150 km (0.119 R)
• M53: 15,386,739 km (0.11 R)
• M54: 15,876,373 km (0.07 R)
• M55: 16,106,604 km (0.03 R)
• M56: 16,636,929 km (0.091 R)
• M57: 16,904,260 km (0.091 R)
• M58: 17,038,449 km (0.091 R)
• M59: 17,544,988 km (0.109 R)
• M60: 18,296,717 km (0.104 R)
• M61: 18,538,168 km (0.117 R)
• M62: 18,676,546 km (0.083 R)
• M63: 19,973,111 km (0.102 R)
• M64: 20,115,079 km (0.098 R)
• M65: 20,328,555 km (0.063 R)
• M66: 20,399,914 km (0.042 R)
• M67: 20,614,437 km (0.045 R)
• M68: 21,298,698 km (0.117 R)
• M69: 22,247,148 km (0.026 R)
• M70: 23,358,511 km (0.104 R)
• M71: 24,071,644 km (0.044 R)
• M72: 25,327,368 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.7

Radius: 6.1

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.49 AU - 19.95 AU

Year: 25620 Days

Day: 22.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,266,334 km

• M1: 77,940 km (0.072 R)
• M2: 123,119 km (0.075 R)
• M3: 384,766 km (0.058 R)
• M4: 471,233 km (0.058 R)
• M5: 684,560 km (0.085 R)
• M6: 1,245,253 km (0.101 R)
• M7: 3,060,473 km (0.075 R)
• M8: 4,022,537 km (0.051 R)
• M9: 4,657,431 km (0.119 R)
• M10: 5,238,469 km (0.103 R)
• M11: 5,323,291 km (0.087 R)
• M12: 5,537,365 km (0.114 R)
• M13: 5,580,599 km (0.047 R)
• M14: 6,196,793 km (0.066 R)
• M15: 6,513,042 km (0.091 R)
• M16: 6,558,520 km (0.052 R)
• M17: 6,650,074 km (0.105 R)
• M18: 8,319,138 km (0.054 R)
• M19: 8,368,654 km (0.106 R)
• M20: 8,567,620 km (0.086 R)
• M21: 8,970,337 km (0.029 R)
• M22: 9,951,400 km (0.069 R)
• M23: 10,004,058 km (0.106 R)
• M24: 11,074,880 km (0.106 R)
• M25: 11,238,540 km (0.104 R)
• M26: 12,463,747 km (0.072 R)
• M27: 12,805,279 km (0.092 R)
• M28: 12,919,721 km (0.095 R)
• M29: 13,323,186 km (0.093 R)
• M30: 14,797,623 km (0.088 R)
• M31: 15,219,639 km (0.088 R)
• M32: 15,584,508 km (0.089 R)
• M33: 15,645,693 km (0.071 R)
• M34: 15,829,399 km (0.097 R)
• M35: 15,952,369 km (0.049 R)
• M36: 16,884,214 km (0.058 R)
• M37: 18,347,281 km (0.086 R)
• M38: 18,411,758 km (0.033 R)
• M39: 18,541,010 km (0.112 R)
• M40: 19,126,537 km (0.051 R)
• M41: 20,248,969 km (0.054 R)
• M42: 21,053,956 km (0.092 R)
• M43: 21,121,574 km (0.101 R)
• M44: 22,487,851 km (0.058 R)
• M45: 22,833,871 km (0.071 R)
• M46: 23,111,973 km (0.109 R)
• M47: 23,741,780 km (0.074 R)
• M48: 24,023,623 km (0.057 R)
• M49: 24,875,433 km (0.111 R)
• M50: 25,305,078 km (0.042 R)
• M51: 25,376,885 km (0.094 R)
• M52: 25,809,373 km (0.035 R)
• M53: 26,754,831 km (0.117 R)
• M54: 26,974,590 km (0.027 R)
• M55: 27,194,948 km (0.066 R)
• M56: 27,489,806 km (0.073 R)
• M57: 27,711,510 km (0.094 R)
• M58: 28,979,352 km (0.036 R)
• M59: 30,189,897 km (0.098 R)
• M60: 30,648,116 km (0.059 R)
• M61: 32,660,058 km (0.043 R)
• M62: 32,816,687 km (0.119 R)
• M63: 34,157,233 km (0.08 R)
• M64: 35,274,580 km (0.077 R)
• M65: 35,676,549 km (0.102 R)
• M66: 35,837,666 km (0.068 R)
• M67: 36,484,976 km (0.059 R)
• M68: 36,891,433 km (0.101 R)
• M69: 36,972,964 km (0.118 R)
• M70: 39,112,363 km (0.114 R)
• M71: 41,038,137 km (0.1 R)
• M72: 41,122,659 km (0.075 R)
• M73: 41,545,573 km (0.064 R)
• M74: 42,055,103 km (0.117 R)
• M75: 42,652,148 km (0.101 R)
• M76: 45,068,303 km (0.089 R)
• M77: 45,591,896 km (0.105 R)
• M78: 47,086,079 km (0.112 R)
• M79: 47,262,904 km (0.092 R)
• M80: 48,506,960 km (0.079 R)
• M81: 48,953,809 km (0.107 R)
• M82: 49,222,636 km (0.101 R)
• M83: 49,491,912 km (0.058 R)
• M84: 49,581,821 km (0.115 R)
• M85: 50,755,117 km (0.068 R)
• M86: 53,405,393 km (0.064 R)
• M87: 54,051,805 km (0.119 R)
• M88: 54,236,858 km (0.103 R)
• M89: 54,422,209 km (0.107 R)
• M90: 54,607,860 km (0.113 R)
• M91: 56,100,099 km (0.07 R)
• M92: 57,984,284 km (0.063 R)
• M93: 59,506,443 km (0.068 R)
• M94: 60,080,599 km (0.033 R)
• M95: 60,752,892 km (0.056 R)
• M96: 61,138,107 km (0.08 R)
• M97: 65,823,961 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.4

Radius: 6.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 15.97 AU - 22.89 AU

Year: 32095 Days

Day: 15.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,266,334 km

• M1: 141,819 km (0.102 R)
• M2: 284,086 km (0.077 R)
• M3: 396,734 km (0.101 R)
• M4: 458,966 km (0.093 R)
• M5: 648,656 km (0.092 R)
• M6: 904,020 km (0.106 R)
• M7: 988,842 km (0.051 R)
• M8: 1,054,067 km (0.118 R)
• M9: 1,654,253 km (0.109 R)
• M10: 2,551,242 km (0.066 R)
• M11: 3,016,043 km (0.072 R)
• M12: 3,079,921 km (0.043 R)
• M13: 3,951,927 km (0.107 R)
• M14: 4,092,549 km (0.111 R)
• M15: 4,487,787 km (0.053 R)
• M16: 4,708,593 km (0.089 R)
• M17: 5,122,530 km (0.079 R)
• M18: 5,237,421 km (0.089 R)
• M19: 6,849,787 km (0.085 R)
• M20: 6,976,497 km (0.104 R)
• M21: 7,447,730 km (0.093 R)
• M22: 7,797,041 km (0.037 R)
• M23: 8,107,008 km (0.091 R)
• M24: 8,151,588 km (0.06 R)
• M25: 8,922,466 km (0.091 R)
• M26: 9,153,595 km (0.071 R)
• M27: 9,386,668 km (0.107 R)
• M28: 10,484,118 km (0.083 R)
• M29: 11,772,904 km (0.101 R)
• M30: 12,026,472 km (0.106 R)
• M31: 12,128,348 km (0.11 R)
• M32: 12,901,919 km (0.118 R)
• M33: 13,006,188 km (0.035 R)
• M34: 13,426,409 km (0.12 R)
• M35: 13,957,930 km (0.069 R)
• M36: 15,041,468 km (0.095 R)
• M37: 15,096,370 km (0.108 R)
• M38: 15,427,131 km (0.106 R)
• M39: 16,320,679 km (0.08 R)
• M40: 17,173,686 km (0.118 R)
• M41: 17,288,428 km (0.094 R)
• M42: 17,518,808 km (0.065 R)
• M43: 17,808,280 km (0.067 R)
• M44: 18,745,212 km (0.119 R)
• M45: 19,338,816 km (0.087 R)
• M46: 19,938,554 km (0.11 R)
• M47: 20,972,125 km (0.11 R)
• M48: 22,147,965 km (0.11 R)
• M49: 22,460,924 km (0.113 R)
• M50: 22,712,248 km (0.075 R)
• M51: 23,217,889 km (0.12 R)
• M52: 23,344,897 km (0.063 R)
• M53: 24,369,194 km (0.025 R)
• M54: 24,498,147 km (0.101 R)
• M55: 24,627,400 km (0.114 R)
• M56: 24,692,176 km (0.098 R)
• M57: 24,886,653 km (0.059 R)
• M58: 25,016,654 km (0.098 R)
• M59: 25,277,253 km (0.114 R)
• M60: 26,064,587 km (0.118 R)
• M61: 26,859,849 km (0.038 R)
• M62: 26,926,420 km (0.055 R)
• M63: 27,126,731 km (0.058 R)
• M64: 27,461,532 km (0.114 R)
• M65: 28,406,242 km (0.111 R)
• M66: 28,882,562 km (0.052 R)
• M67: 29,224,542 km (0.119 R)
• M68: 31,654,909 km (0.031 R)
• M69: 31,725,370 km (0.091 R)
• M70: 33,215,514 km (0.113 R)
• M71: 35,456,790 km (0.052 R)
• M72: 37,373,886 km (0.112 R)
• M73: 38,344,926 km (0.114 R)
• M74: 39,022,156 km (0.052 R)
• M75: 39,173,100 km (0.049 R)
• M76: 40,923,844 km (0.101 R)
• M77: 41,692,927 km (0.097 R)
• M78: 44,658,704 km (0.06 R)
• M79: 45,053,942 km (0.093 R)
• M80: 45,450,376 km (0.103 R)
• M81: 45,688,835 km (0.083 R)
• M82: 46,166,950 km (0.072 R)
• M83: 46,326,571 km (0.056 R)
• M84: 46,406,606 km (0.057 R)
• M85: 49,477,850 km (0.104 R)
• M86: 49,723,191 km (0.117 R)
• M87: 49,805,021 km (0.104 R)
• M88: 50,873,149 km (0.119 R)
• M89: 51,120,584 km (0.11 R)
• M90: 51,534,073 km (0.068 R)
• M91: 52,197,988 km (0.115 R)
• M92: 52,530,993 km (0.086 R)
• M93: 55,984,610 km (0.031 R)
• M94: 56,410,814 km (0.119 R)
• M95: 56,581,505 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 15,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit