🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.66 AU - 0.82 AU

Year: 274 Days

Day: 31.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 98,937,031 km

• M1: 110,254 km (0.112 R)
• M2: 396,285 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.04 AU - 2.52 AU

Year: 1482 Days

Day: 42.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,937,031 km

• M1: 139,575 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701

Radius: 13

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.66 AU - 7.42 AU

Year: 7199 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 98,937,031 km

• M1: 179,667 km (0.09 R)
• M2: 262,843 km (0.102 R)
• M3: 447,896 km (0.081 R)
• M4: 729,589 km (0.072 R)
• M5: 861,983 km (0.089 R)
• M6: 1,102,387 km (0.081 R)
• M7: 1,239,867 km (0.108 R)
• M8: 1,457,532 km (0.107 R)
• M9: 1,571,376 km (0.051 R)
• M10: 1,668,465 km (0.105 R)
• M11: 1,808,189 km (0.119 R)
• M12: 2,120,999 km (0.117 R)
• M13: 2,339,412 km (0.111 R)
• M14: 2,822,313 km (0.045 R)
• M15: 3,014,547 km (0.099 R)
• M16: 3,211,268 km (0.096 R)
• M17: 3,591,695 km (0.109 R)
• M18: 3,695,666 km (0.034 R)
• M19: 4,648,006 km (0.066 R)
• M20: 4,875,993 km (0.104 R)
• M21: 4,962,610 km (0.074 R)
• M22: 5,462,566 km (0.061 R)
• M23: 5,642,832 km (0.091 R)
• M24: 6,478,934 km (0.056 R)
• M25: 6,863,102 km (0.102 R)
• M26: 6,960,191 km (0.102 R)
• M27: 7,620,067 km (0.061 R)
• M28: 8,438,217 km (0.082 R)
• M29: 8,822,534 km (0.053 R)
• M30: 9,717,429 km (0.113 R)
• M31: 10,010,042 km (0.111 R)
• M32: 10,231,298 km (0.116 R)
• M33: 11,515,894 km (0.117 R)
• M34: 12,098,728 km (0.109 R)
• M35: 12,492,619 km (0.12 R)
• M36: 13,904,524 km (0.12 R)
• M37: 14,317,264 km (0.116 R)
• M38: 14,817,819 km (0.078 R)
• M39: 15,622,206 km (0.051 R)
• M40: 16,137,422 km (0.072 R)
• M41: 16,440,656 km (0.104 R)
• M42: 17,140,774 km (0.049 R)
• M43: 17,361,581 km (0.076 R)
• M44: 17,494,424 km (0.087 R)
• M45: 17,806,036 km (0.063 R)
• M46: 18,751,495 km (0.072 R)
• M47: 19,024,660 km (0.059 R)
• M48: 21,067,868 km (0.113 R)
• M49: 21,304,382 km (0.104 R)
• M50: 21,541,944 km (0.055 R)
• M51: 22,888,025 km (0.039 R)
• M52: 22,985,114 km (0.036 R)
• M53: 25,007,678 km (0.054 R)
• M54: 25,409,049 km (0.101 R)
• M55: 26,523,553 km (0.079 R)
• M56: 26,779,066 km (0.119 R)
• M57: 27,241,024 km (0.086 R)
• M58: 27,395,559 km (0.104 R)
• M59: 27,757,436 km (0.12 R)
• M60: 28,485,978 km (0.054 R)
• M61: 29,010,169 km (0.084 R)
• M62: 29,802,439 km (0.12 R)
• M63: 30,014,868 km (0.045 R)
• M64: 30,121,382 km (0.074 R)
• M65: 31,031,086 km (0.11 R)
• M66: 31,408,223 km (0.063 R)
• M67: 31,841,159 km (0.07 R)
• M68: 32,221,736 km (0.101 R)
• M69: 32,330,643 km (0.112 R)
• M70: 32,494,453 km (0.105 R)
• M71: 33,317,091 km (0.052 R)
• M72: 33,648,151 km (0.104 R)
• M73: 34,035,610 km (0.039 R)
• M74: 34,257,763 km (0.065 R)
• M75: 34,871,114 km (0.12 R)
• M76: 35,207,111 km (0.101 R)
• M77: 35,431,807 km (0.073 R)
• M78: 36,108,588 km (0.025 R)
• M79: 36,278,531 km (0.107 R)
• M80: 37,934,280 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.8

Radius: 10.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.58 AU - 8.76 AU

Year: 10989 Days

Day: 8.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 98,937,031 km

• M1: 169,943 km (0.028 R)
• M2: 249,230 km (0.1 R)
• M3: 506,538 km (0.081 R)
• M4: 612,154 km (0.093 R)
• M5: 726,298 km (0.066 R)
• M6: 864,077 km (0.103 R)
• M7: 961,017 km (0.071 R)
• M8: 1,079,349 km (0.111 R)
• M9: 1,312,422 km (0.091 R)
• M10: 1,503,010 km (0.115 R)
• M11: 1,702,873 km (0.094 R)
• M12: 1,785,451 km (0.117 R)
• M13: 1,869,375 km (0.062 R)
• M14: 1,976,038 km (0.099 R)
• M15: 2,084,946 km (0.11 R)
• M16: 2,683,636 km (0.084 R)
• M17: 2,878,413 km (0.113 R)
• M18: 2,977,596 km (0.034 R)
• M19: 3,230,416 km (0.065 R)
• M20: 3,437,909 km (0.058 R)
• M21: 3,649,739 km (0.096 R)
• M22: 3,757,300 km (0.101 R)
• M23: 4,568,719 km (0.11 R)
• M24: 4,861,033 km (0.099 R)
• M25: 5,009,434 km (0.101 R)
• M26: 5,189,550 km (0.108 R)
• M27: 5,371,910 km (0.058 R)
• M28: 6,805,806 km (0.114 R)
• M29: 7,039,029 km (0.096 R)
• M30: 7,858,675 km (0.049 R)
• M31: 8,138,723 km (0.096 R)
• M32: 8,780,647 km (0.111 R)
• M33: 9,107,818 km (0.098 R)
• M34: 10,532,737 km (0.12 R)
• M35: 10,880,403 km (0.028 R)
• M36: 11,706,183 km (0.062 R)
• M37: 11,825,861 km (0.086 R)
• M38: 12,797,499 km (0.109 R)
• M39: 12,961,908 km (0.081 R)
• M40: 13,292,968 km (0.091 R)
• M41: 14,516,080 km (0.085 R)
• M42: 15,076,025 km (0.107 R)
• M43: 15,424,139 km (0.08 R)
• M44: 15,774,946 km (0.027 R)
• M45: 17,431,443 km (0.036 R)
• M46: 17,659,430 km (0.105 R)
• M47: 17,980,467 km (0.118 R)
• M48: 19,189,517 km (0.12 R)
• M49: 19,898,910 km (0.109 R)
• M50: 20,185,091 km (0.025 R)
• M51: 20,472,768 km (0.1 R)
• M52: 21,832,612 km (0.1 R)
• M53: 22,572,972 km (0.037 R)
• M54: 23,673,863 km (0.038 R)
• M55: 23,875,970 km (0.066 R)
• M56: 24,129,389 km (0.078 R)
• M57: 24,638,769 km (0.115 R)
• M58: 26,397,143 km (0.056 R)
• M59: 27,185,823 km (0.102 R)
• M60: 28,570,949 km (0.086 R)
• M61: 29,706,547 km (0.082 R)
• M62: 30,307,182 km (0.062 R)
• M63: 30,471,740 km (0.071 R)
• M64: 31,132,813 km (0.062 R)
• M65: 31,798,673 km (0.094 R)
• M66: 32,245,073 km (0.1 R)
• M67: 33,200,704 km (0.066 R)
• M68: 34,222,757 km (0.09 R)
• M69: 34,451,342 km (0.061 R)
• M70: 34,565,785 km (0.086 R)
• M71: 34,967,305 km (0.059 R)
• M72: 35,601,451 km (0.118 R)
• M73: 35,833,028 km (0.114 R)
• M74: 36,065,055 km (0.104 R)
• M75: 36,647,439 km (0.076 R)
• M76: 37,291,458 km (0.094 R)
• M77: 37,703,451 km (0.114 R)
• M78: 38,057,549 km (0.112 R)
• M79: 38,353,603 km (0.112 R)
• M80: 38,591,015 km (0.111 R)
• M81: 39,067,185 km (0.103 R)
• M82: 39,365,932 km (0.118 R)
• M83: 40,326,649 km (0.116 R)

Asteroid Belt

Center: 9.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.3

Radius: 10.9

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.83 AU - 11.79 AU

Year: 13226 Days

Day: 5.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,937,031 km

• M1: 428,000 km (0.066 R)
• M2: 692,040 km (0.056 R)
• M3: 791,971 km (0.091 R)
• M4: 1,099,096 km (0.107 R)
• M5: 1,366,577 km (0.091 R)
• M6: 1,737,280 km (0.1 R)
• M7: 2,381,748 km (0.033 R)
• M8: 2,893,971 km (0.115 R)
• M9: 3,300,578 km (0.077 R)
• M10: 3,440,302 km (0.028 R)
• M11: 3,761,638 km (0.078 R)
• M12: 4,167,797 km (0.108 R)
• M13: 4,471,929 km (0.096 R)
• M14: 4,705,003 km (0.077 R)
• M15: 4,822,886 km (0.106 R)
• M16: 5,021,851 km (0.068 R)
• M17: 5,886,676 km (0.098 R)
• M18: 6,142,189 km (0.108 R)
• M19: 6,488,658 km (0.094 R)
• M20: 6,886,140 km (0.11 R)
• M21: 7,155,565 km (0.067 R)
• M22: 7,382,655 km (0.1 R)
• M23: 7,520,135 km (0.115 R)
• M24: 9,383,377 km (0.109 R)
• M25: 10,700,885 km (0.076 R)
• M26: 10,856,617 km (0.113 R)
• M27: 10,960,886 km (0.027 R)
• M28: 11,540,279 km (0.116 R)
• M29: 12,455,369 km (0.094 R)
• M30: 14,240,221 km (0.091 R)
• M31: 14,814,378 km (0.058 R)
• M32: 15,220,686 km (0.068 R)
• M33: 15,630,734 km (0.112 R)
• M34: 15,748,617 km (0.081 R)
• M35: 16,044,521 km (0.105 R)
• M36: 16,521,738 km (0.07 R)
• M37: 16,762,142 km (0.109 R)
• M38: 17,124,917 km (0.11 R)
• M39: 17,246,391 km (0.116 R)
• M40: 17,858,246 km (0.114 R)
• M41: 18,789,193 km (0.11 R)
• M42: 19,355,421 km (0.097 R)
• M43: 20,504,632 km (0.113 R)
• M44: 22,071,071 km (0.119 R)
• M45: 22,468,553 km (0.116 R)
• M46: 22,601,695 km (0.076 R)
• M47: 23,002,468 km (0.113 R)
• M48: 25,179,416 km (0.044 R)
• M49: 25,386,908 km (0.089 R)
• M50: 26,082,389 km (0.104 R)
• M51: 26,502,759 km (0.081 R)
• M52: 27,492,349 km (0.103 R)
• M53: 27,563,557 km (0.108 R)
• M54: 27,991,706 km (0.085 R)
• M55: 28,566,013 km (0.111 R)
• M56: 29,144,358 km (0.087 R)
• M57: 29,434,877 km (0.102 R)
• M58: 29,726,443 km (0.057 R)
• M59: 31,868,535 km (0.087 R)
• M60: 32,317,927 km (0.103 R)
• M61: 32,694,166 km (0.073 R)
• M62: 32,844,961 km (0.065 R)
• M63: 33,298,840 km (0.084 R)
• M64: 34,596,303 km (0.096 R)
• M65: 35,289,839 km (0.034 R)
• M66: 37,872,047 km (0.115 R)
• M67: 38,189,195 km (0.045 R)
• M68: 39,305,943 km (0.106 R)
• M69: 39,868,431 km (0.031 R)
• M70: 40,514,544 km (0.062 R)
• M71: 41,245,479 km (0.096 R)
• M72: 41,571,752 km (0.084 R)
• M73: 42,555,657 km (0.109 R)
• M74: 43,215,833 km (0.066 R)
• M75: 43,796,422 km (0.08 R)
• M76: 45,216,854 km (0.114 R)
• M77: 46,228,584 km (0.081 R)
• M78: 47,162,674 km (0.108 R)
• M79: 47,503,757 km (0.096 R)
• M80: 49,394,973 km (0.066 R)
• M81: 51,310,574 km (0.118 R)
• M82: 51,398,238 km (0.072 R)
• M83: 51,925,271 km (0.105 R)
• M84: 53,516,843 km (0.114 R)
• M85: 54,945,204 km (0.079 R)
• M86: 55,573,963 km (0.119 R)
• M87: 57,292,693 km (0.056 R)
• M88: 57,565,560 km (0.1 R)
• M89: 58,936,924 km (0.053 R)
• M90: 59,857,100 km (0.071 R)
• M91: 60,041,704 km (0.097 R)
• M92: 61,991,562 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818

Radius: 6.3

Gravity: 20.61 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.66 AU - 19.02 AU

Year: 27137 Days

Day: 18.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,937,031 km

• M1: 87,216 km (0.097 R)
• M2: 242,049 km (0.115 R)
• M3: 469,139 km (0.117 R)
• M4: 644,318 km (0.082 R)
• M5: 1,053,618 km (0.098 R)
• M6: 1,716,636 km (0.062 R)
• M7: 3,441,948 km (0.114 R)
• M8: 3,685,044 km (0.053 R)
• M9: 4,290,916 km (0.079 R)
• M10: 4,342,826 km (0.112 R)
• M11: 5,312,520 km (0.097 R)
• M12: 6,111,073 km (0.112 R)
• M13: 6,228,208 km (0.1 R)
• M14: 6,764,517 km (0.108 R)
• M15: 7,130,283 km (0.093 R)
• M16: 7,191,918 km (0.037 R)
• M17: 7,565,164 km (0.091 R)
• M18: 7,880,965 km (0.052 R)
• M19: 8,920,521 km (0.098 R)
• M20: 9,456,381 km (0.067 R)
• M21: 9,865,082 km (0.085 R)
• M22: 10,418,893 km (0.111 R)
• M23: 13,793,971 km (0.073 R)
• M24: 14,334,917 km (0.101 R)
• M25: 15,119,558 km (0.099 R)
• M26: 16,079,378 km (0.078 R)
• M27: 16,485,237 km (0.043 R)
• M28: 17,472,732 km (0.028 R)
• M29: 18,057,660 km (0.109 R)
• M30: 18,819,113 km (0.074 R)
• M31: 19,332,533 km (0.045 R)
• M32: 19,763,823 km (0.109 R)
• M33: 20,024,124 km (0.116 R)
• M34: 20,723,943 km (0.099 R)
• M35: 21,342,979 km (0.098 R)
• M36: 21,788,631 km (0.112 R)
• M37: 23,144,436 km (0.085 R)
• M38: 23,327,245 km (0.088 R)
• M39: 27,953,559 km (0.078 R)
• M40: 29,721,955 km (0.061 R)
• M41: 35,978,138 km (0.089 R)
• M42: 36,083,904 km (0.034 R)
• M43: 38,006,835 km (0.082 R)
• M44: 38,438,724 km (0.049 R)
• M45: 38,980,717 km (0.079 R)
• M46: 40,842,612 km (0.119 R)
• M47: 41,951,282 km (0.1 R)
• M48: 43,294,671 km (0.115 R)
• M49: 43,745,709 km (0.101 R)
• M50: 43,971,751 km (0.052 R)
• M51: 44,652,272 km (0.119 R)
• M52: 46,714,628 km (0.105 R)
• M53: 48,573,681 km (0.117 R)
• M54: 49,747,874 km (0.095 R)
• M55: 49,865,907 km (0.1 R)
• M56: 51,765,351 km (0.074 R)
• M57: 52,723,974 km (0.118 R)
• M58: 54,051,655 km (0.1 R)
• M59: 54,172,979 km (0.097 R)
• M60: 55,390,407 km (0.1 R)
• M61: 56,370,722 km (0.076 R)
• M62: 58,846,716 km (0.026 R)
• M63: 59,721,714 km (0.055 R)
• M64: 61,358,015 km (0.099 R)
• M65: 61,737,695 km (0.112 R)
• M66: 65,061,012 km (0.075 R)
• M67: 67,134,887 km (0.08 R)
• M68: 67,395,636 km (0.081 R)
• M69: 68,179,828 km (0.112 R)
• M70: 68,704,318 km (0.093 R)
• M71: 70,153,772 km (0.12 R)
• M72: 71,480,107 km (0.118 R)
• M73: 73,619,356 km (0.116 R)
• M74: 75,644,014 km (0.107 R)
• M75: 77,550,040 km (0.094 R)
• M76: 77,823,655 km (0.084 R)
• M77: 78,646,293 km (0.062 R)
• M78: 81,409,366 km (0.114 R)
• M79: 81,687,469 km (0.106 R)
• M80: 83,502,539 km (0.098 R)
• M81: 87,884,112 km (0.062 R)
• M82: 88,311,961 km (0.086 R)
• M83: 89,026,890 km (0.095 R)
• M84: 89,743,613 km (0.081 R)
• M85: 90,894,320 km (0.087 R)
• M86: 91,616,130 km (0.073 R)
• M87: 91,905,302 km (0.105 R)
• M88: 92,194,774 km (0.105 R)
• M89: 93,355,953 km (0.075 R)
• M90: 94,230,053 km (0.115 R)
• M91: 94,814,233 km (0.112 R)
• M92: 95,253,153 km (0.038 R)
• M93: 95,839,427 km (0.112 R)
• M94: 95,986,183 km (0.105 R)
• M95: 98,048,688 km (0.081 R)
• M96: 98,937,001 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 14,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit