🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.97 AU - 1.41 AU

Year: 497 Days

Day: 14.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,804,894 km

• M1: 992,133 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.04 AU - 1.4 AU

Year: 516 Days

Day: 21.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,804,894 km

• M1: 803,041 km (0.056 R)
• M2: 933,192 km (0.069 R)

Asteroid Belt

Center: 3.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.6

Radius: 14.3

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.81 AU - 5.71 AU

Year: 4619 Days

Day: 11.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 69,804,894 km

• M1: 567,126 km (0.113 R)
• M2: 702,960 km (0.091 R)
• M3: 888,462 km (0.095 R)
• M4: 1,002,605 km (0.06 R)
• M5: 1,194,389 km (0.071 R)
• M6: 1,343,987 km (0.044 R)
• M7: 1,615,956 km (0.106 R)
• M8: 2,045,302 km (0.118 R)
• M9: 2,161,540 km (0.099 R)
• M10: 2,347,041 km (0.117 R)
• M11: 2,805,558 km (0.046 R)
• M12: 2,950,220 km (0.04 R)
• M13: 3,967,036 km (0.062 R)
• M14: 4,379,029 km (0.09 R)
• M15: 4,564,680 km (0.113 R)
• M16: 5,084,532 km (0.047 R)
• M17: 5,244,303 km (0.104 R)
• M18: 5,532,428 km (0.052 R)
• M19: 5,974,341 km (0.12 R)
• M20: 6,067,839 km (0.047 R)
• M21: 6,562,260 km (0.068 R)
• M22: 6,736,542 km (0.079 R)
• M23: 7,308,305 km (0.064 R)
• M24: 7,408,535 km (0.106 R)
• M25: 8,372,843 km (0.117 R)
• M26: 9,441,870 km (0.051 R)
• M27: 9,837,257 km (0.097 R)
• M28: 10,171,010 km (0.118 R)
• M29: 10,305,498 km (0.096 R)
• M30: 10,531,092 km (0.056 R)
• M31: 11,589,646 km (0.049 R)
• M32: 11,730,268 km (0.099 R)
• M33: 12,298,441 km (0.096 R)
• M34: 12,778,650 km (0.092 R)
• M35: 13,584,683 km (0.09 R)
• M36: 13,931,601 km (0.105 R)
• M37: 14,206,263 km (0.115 R)
• M38: 14,760,971 km (0.097 R)
• M39: 15,348,442 km (0.105 R)
• M40: 15,554,588 km (0.082 R)
• M41: 15,943,692 km (0.075 R)
• M42: 16,414,776 km (0.105 R)
• M43: 16,572,901 km (0.038 R)
• M44: 17,290,522 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.4

Radius: 14.8

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.69 AU - 7.55 AU

Year: 6522 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,804,894 km

• M1: 292,314 km (0.113 R)
• M2: 403,017 km (0.044 R)
• M3: 1,098,796 km (0.12 R)
• M4: 1,675,795 km (0.077 R)
• M5: 1,774,081 km (0.113 R)
• M6: 2,060,411 km (0.117 R)
• M7: 2,296,178 km (0.118 R)
• M8: 2,518,331 km (0.086 R)
• M9: 2,865,248 km (0.066 R)
• M10: 3,032,498 km (0.12 R)
• M11: 4,458,615 km (0.062 R)
• M12: 5,080,792 km (0.103 R)
• M13: 5,313,866 km (0.101 R)
• M14: 5,700,427 km (0.086 R)
• M15: 6,003,961 km (0.116 R)
• M16: 6,344,147 km (0.113 R)
• M17: 6,658,900 km (0.106 R)
• M18: 6,818,372 km (0.095 R)
• M19: 7,336,878 km (0.119 R)
• M20: 8,240,748 km (0.11 R)
• M21: 9,003,398 km (0.103 R)
• M22: 9,286,288 km (0.101 R)
• M23: 9,393,250 km (0.053 R)
• M24: 10,152,908 km (0.034 R)
• M25: 10,263,012 km (0.079 R)
• M26: 10,595,868 km (0.119 R)
• M27: 10,857,215 km (0.041 R)
• M28: 11,082,958 km (0.043 R)
• M29: 11,272,349 km (0.07 R)
• M30: 11,846,805 km (0.093 R)
• M31: 12,509,374 km (0.12 R)
• M32: 12,627,556 km (0.069 R)
• M33: 12,746,187 km (0.12 R)
• M34: 12,944,554 km (0.106 R)
• M35: 13,627,020 km (0.077 R)
• M36: 13,789,333 km (0.102 R)
• M37: 14,115,905 km (0.12 R)
• M38: 14,859,856 km (0.087 R)
• M39: 15,068,844 km (0.087 R)
• M40: 16,085,511 km (0.114 R)
• M41: 17,563,388 km (0.119 R)
• M42: 18,050,928 km (0.101 R)
• M43: 18,363,438 km (0.035 R)
• M44: 18,948,515 km (0.043 R)
• M45: 20,091,144 km (0.106 R)
• M46: 20,415,173 km (0.071 R)
• M47: 20,787,522 km (0.069 R)
• M48: 21,491,679 km (0.053 R)
• M49: 23,602,355 km (0.05 R)
• M50: 23,944,186 km (0.053 R)
• M51: 24,042,173 km (0.074 R)
• M52: 24,140,309 km (0.041 R)
• M53: 24,287,663 km (0.117 R)
• M54: 24,632,935 km (0.032 R)
• M55: 24,979,703 km (0.09 R)
• M56: 25,228,335 km (0.071 R)
• M57: 26,231,388 km (0.06 R)
• M58: 26,636,350 km (0.078 R)
• M59: 26,788,640 km (0.109 R)
• M60: 27,503,569 km (0.104 R)
• M61: 27,811,890 km (0.085 R)
• M62: 28,018,036 km (0.106 R)
• M63: 28,121,258 km (0.059 R)
• M64: 28,276,391 km (0.104 R)
• M65: 28,431,823 km (0.089 R)
• M66: 29,318,191 km (0.107 R)
• M67: 31,653,862 km (0.081 R)
• M68: 31,976,994 km (0.104 R)
• M69: 32,844,063 km (0.08 R)
• M70: 33,062,027 km (0.103 R)
• M71: 34,103,976 km (0.119 R)
• M72: 34,490,537 km (0.098 R)
• M73: 34,989,745 km (0.111 R)
• M74: 35,379,747 km (0.055 R)
• M75: 37,294,001 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.4

Radius: 3.2

Gravity: 69.77 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.45 AU - 13.77 AU

Year: 17145 Days

Day: 25 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,804,894 km

• M1: 42,037 km (0.117 R)
• M2: 109,356 km (0.086 R)
• M3: 298,597 km (0.043 R)
• M4: 596,596 km (0.06 R)
• M5: 841,338 km (0.112 R)
• M6: 1,037,162 km (0.107 R)
• M7: 1,497,923 km (0.118 R)
• M8: 2,142,242 km (0.073 R)
• M9: 2,578,768 km (0.102 R)
• M10: 2,613,475 km (0.034 R)
• M11: 3,226,826 km (0.068 R)
• M12: 3,763,733 km (0.098 R)
• M13: 3,922,157 km (0.037 R)
• M14: 4,002,192 km (0.112 R)
• M15: 4,831,862 km (0.112 R)
• M16: 5,134,498 km (0.105 R)
• M17: 5,577,457 km (0.089 R)
• M18: 5,667,366 km (0.076 R)
• M19: 5,940,382 km (0.065 R)
• M20: 6,452,007 km (0.102 R)
• M21: 8,738,909 km (0.088 R)
• M22: 8,791,119 km (0.079 R)
• M23: 8,895,987 km (0.107 R)
• M24: 9,053,962 km (0.09 R)
• M25: 9,641,134 km (0.105 R)
• M26: 11,247,067 km (0.066 R)
• M27: 11,646,942 km (0.087 R)
• M28: 11,993,411 km (0.059 R)
• M29: 12,051,604 km (0.119 R)
• M30: 12,109,648 km (0.111 R)
• M31: 12,284,828 km (0.092 R)
• M32: 12,696,521 km (0.07 R)
• M33: 13,292,519 km (0.116 R)
• M34: 17,447,749 km (0.078 R)
• M35: 18,510,792 km (0.114 R)
• M36: 18,982,324 km (0.088 R)
• M37: 19,526,112 km (0.083 R)
• M38: 19,799,877 km (0.119 R)
• M39: 20,143,952 km (0.102 R)
• M40: 21,469,239 km (0.062 R)
• M41: 21,751,830 km (0.078 R)
• M42: 22,035,617 km (0.086 R)
• M43: 22,320,750 km (0.025 R)
• M44: 22,750,545 km (0.116 R)
• M45: 24,276,443 km (0.053 R)
• M46: 26,361,688 km (0.097 R)
• M47: 26,740,021 km (0.068 R)
• M48: 27,502,073 km (0.098 R)
• M49: 27,962,834 km (0.114 R)
• M50: 28,969,628 km (0.097 R)
• M51: 30,541,752 km (0.096 R)
• M52: 31,498,131 km (0.072 R)
• M53: 31,819,168 km (0.073 R)
• M54: 32,222,035 km (0.06 R)
• M55: 33,358,680 km (0.094 R)
• M56: 36,593,883 km (0.086 R)
• M57: 37,184,944 km (0.098 R)
• M58: 38,034,959 km (0.116 R)
• M59: 42,114,643 km (0.105 R)
• M60: 43,356,455 km (0.119 R)
• M61: 43,445,615 km (0.044 R)
• M62: 44,340,510 km (0.034 R)
• M63: 44,430,418 km (0.109 R)
• M64: 44,790,350 km (0.106 R)
• M65: 45,332,044 km (0.08 R)
• M66: 45,785,027 km (0.051 R)
• M67: 46,878,587 km (0.091 R)
• M68: 47,520,362 km (0.078 R)
• M69: 48,257,431 km (0.097 R)
• M70: 50,210,281 km (0.072 R)
• M71: 50,678,971 km (0.032 R)
• M72: 52,188,564 km (0.098 R)
• M73: 54,576,894 km (0.109 R)
• M74: 54,865,917 km (0.113 R)
• M75: 55,155,389 km (0.078 R)
• M76: 57,489,415 km (0.08 R)
• M77: 57,587,401 km (0.056 R)
• M78: 58,964,599 km (0.089 R)
• M79: 60,850,879 km (0.08 R)
• M80: 62,656,076 km (0.07 R)
• M81: 62,756,905 km (0.088 R)
• M82: 63,059,691 km (0.114 R)
• M83: 63,261,798 km (0.05 R)
• M84: 63,767,888 km (0.11 R)
• M85: 63,970,742 km (0.087 R)
• M86: 64,275,473 km (0.064 R)
• M87: 65,703,684 km (0.099 R)
• M88: 65,908,483 km (0.085 R)
• M89: 66,010,958 km (0.112 R)
• M90: 66,318,830 km (0.057 R)
• M91: 67,142,217 km (0.068 R)
• M92: 67,555,107 km (0.112 R)
• M93: 68,591,222 km (0.071 R)
• M94: 68,902,984 km (0.106 R)
• M95: 69,215,344 km (0.05 R)
• M96: 69,528,154 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.6

Radius: 6.9

Gravity: 20.66 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 14.42 AU - 17.3 AU

Year: 24184 Days

Day: 24.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,804,894 km

• M1: 142,866 km (0.046 R)
• M2: 493,972 km (0.097 R)
• M3: 566,527 km (0.099 R)
• M4: 1,273,527 km (0.114 R)
• M5: 3,210,370 km (0.033 R)
• M6: 3,350,693 km (0.112 R)
• M7: 3,734,561 km (0.046 R)
• M8: 3,981,547 km (0.089 R)
• M9: 4,081,778 km (0.095 R)
• M10: 4,648,604 km (0.081 R)
• M11: 4,860,734 km (0.098 R)
• M12: 5,294,717 km (0.074 R)
• M13: 5,460,621 km (0.075 R)
• M14: 5,854,513 km (0.117 R)
• M15: 6,083,697 km (0.11 R)
• M16: 6,141,441 km (0.118 R)
• M17: 6,969,166 km (0.105 R)
• M18: 7,644,002 km (0.064 R)
• M19: 9,320,097 km (0.11 R)
• M20: 9,925,968 km (0.11 R)
• M21: 10,062,252 km (0.098 R)
• M22: 10,336,764 km (0.074 R)
• M23: 11,034,040 km (0.094 R)
• M24: 12,326,865 km (0.05 R)
• M25: 14,585,792 km (0.056 R)
• M26: 14,663,284 km (0.078 R)
• M27: 15,131,077 km (0.062 R)
• M28: 15,366,693 km (0.083 R)
• M29: 15,762,230 km (0.067 R)
• M30: 16,402,060 km (0.114 R)
• M31: 17,213,778 km (0.044 R)
• M32: 19,129,678 km (0.101 R)
• M33: 20,155,770 km (0.12 R)
• M34: 21,199,813 km (0.074 R)
• M35: 21,551,668 km (0.1 R)
• M36: 21,994,328 km (0.081 R)
• M37: 22,083,189 km (0.051 R)
• M38: 22,261,210 km (0.072 R)
• M39: 22,708,658 km (0.088 R)
• M40: 22,978,532 km (0.118 R)
• M41: 29,962,060 km (0.032 R)
• M42: 30,753,433 km (0.114 R)
• M43: 30,952,398 km (0.049 R)
• M44: 31,151,812 km (0.09 R)
• M45: 33,372,742 km (0.084 R)
• M46: 33,577,092 km (0.099 R)
• M47: 33,679,417 km (0.061 R)
• M48: 35,957,643 km (0.077 R)
• M49: 36,167,230 km (0.105 R)
• M50: 36,904,000 km (0.098 R)
• M51: 37,539,342 km (0.108 R)
• M52: 37,964,948 km (0.063 R)
• M53: 38,071,611 km (0.099 R)
• M54: 40,225,521 km (0.118 R)
• M55: 40,551,944 km (0.106 R)
• M56: 42,418,626 km (0.06 R)
• M57: 42,751,032 km (0.115 R)
• M58: 44,425,481 km (0.117 R)
• M59: 45,440,353 km (0.075 R)
• M60: 45,780,389 km (0.116 R)
• M61: 45,893,934 km (0.038 R)
• M62: 47,378,394 km (0.095 R)
• M63: 50,276,852 km (0.109 R)
• M64: 51,334,360 km (0.097 R)
• M65: 51,688,458 km (0.099 R)
• M66: 52,399,048 km (0.064 R)
• M67: 53,471,066 km (0.072 R)
• M68: 53,710,273 km (0.104 R)
• M69: 55,153,145 km (0.069 R)
• M70: 60,675,849 km (0.119 R)
• M71: 61,675,911 km (0.11 R)
• M72: 62,052,299 km (0.076 R)
• M73: 63,059,990 km (0.101 R)
• M74: 64,326,935 km (0.073 R)
• M75: 66,114,929 km (0.112 R)
• M76: 68,307,884 km (0.049 R)
• M77: 73,694,155 km (0.115 R)
• M78: 75,162,309 km (0.103 R)
• M79: 75,698,467 km (0.078 R)
• M80: 77,450,109 km (0.105 R)
• M81: 77,585,345 km (0.112 R)
• M82: 80,034,113 km (0.112 R)
• M83: 81,818,217 km (0.103 R)
• M84: 86,686,730 km (0.101 R)
• M85: 87,249,069 km (0.1 R)
• M86: 88,235,966 km (0.099 R)
• M87: 88,660,225 km (0.096 R)
• M88: 89,226,752 km (0.115 R)
• M89: 89,368,571 km (0.092 R)
• M90: 89,936,594 km (0.057 R)
• M91: 91,648,144 km (0.064 R)
• M92: 95,973,467 km (0.027 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.7

Radius: 6.5

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.66 AU - 19.42 AU

Year: 24597 Days

Day: 24.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,804,894 km

• M1: 98,435 km (0.028 R)
• M2: 172,486 km (0.12 R)
• M3: 293,062 km (0.089 R)
• M4: 498,759 km (0.054 R)
• M5: 576,999 km (0.064 R)
• M6: 638,633 km (0.059 R)
• M7: 980,165 km (0.057 R)
• M8: 1,080,097 km (0.034 R)
• M9: 1,317,209 km (0.115 R)
• M10: 1,541,606 km (0.064 R)
• M11: 1,994,888 km (0.061 R)
• M12: 2,352,127 km (0.118 R)
• M13: 2,871,232 km (0.102 R)
• M14: 4,376,935 km (0.043 R)
• M15: 4,459,812 km (0.068 R)
• M16: 4,627,062 km (0.113 R)
• M17: 5,011,229 km (0.112 R)
• M18: 5,141,529 km (0.092 R)
• M19: 5,317,008 km (0.108 R)
• M20: 6,038,668 km (0.115 R)
• M21: 7,080,318 km (0.059 R)
• M22: 7,571,896 km (0.114 R)
• M23: 9,164,964 km (0.078 R)
• M24: 9,271,178 km (0.109 R)
• M25: 9,917,292 km (0.111 R)
• M26: 10,522,116 km (0.11 R)
• M27: 11,480,440 km (0.12 R)
• M28: 12,525,231 km (0.115 R)
• M29: 13,118,686 km (0.044 R)
• M30: 13,418,779 km (0.095 R)
• M31: 13,599,942 km (0.06 R)
• M32: 13,721,266 km (0.077 R)
• M33: 13,782,003 km (0.095 R)
• M34: 13,964,812 km (0.084 R)
• M35: 14,456,241 km (0.081 R)
• M36: 15,392,873 km (0.112 R)
• M37: 15,836,730 km (0.095 R)
• M38: 16,092,243 km (0.09 R)
• M39: 17,455,828 km (0.111 R)
• M40: 17,719,718 km (0.043 R)
• M41: 19,126,985 km (0.083 R)
• M42: 19,947,081 km (0.079 R)
• M43: 20,222,939 km (0.084 R)
• M44: 21,409,699 km (0.08 R)
• M45: 21,692,140 km (0.116 R)
• M46: 23,123,044 km (0.05 R)
• M47: 24,436,812 km (0.1 R)
• M48: 25,177,022 km (0.098 R)
• M49: 29,692,036 km (0.1 R)
• M50: 30,402,326 km (0.095 R)
• M51: 30,481,613 km (0.112 R)
• M52: 30,958,681 km (0.094 R)
• M53: 32,323,762 km (0.085 R)
• M54: 33,380,820 km (0.05 R)
• M55: 33,790,419 km (0.099 R)
• M56: 33,954,678 km (0.094 R)
• M57: 34,284,092 km (0.06 R)
• M58: 35,445,420 km (0.085 R)
• M59: 36,030,797 km (0.07 R)
• M60: 37,296,096 km (0.084 R)
• M61: 37,550,861 km (0.077 R)
• M62: 39,005,700 km (0.077 R)
• M63: 39,696,693 km (0.053 R)
• M64: 39,870,077 km (0.117 R)
• M65: 40,566,006 km (0.112 R)
• M66: 41,178,310 km (0.055 R)
• M67: 41,441,752 km (0.053 R)
• M68: 41,529,566 km (0.1 R)
• M69: 42,500,755 km (0.062 R)
• M70: 42,855,751 km (0.076 R)
• M71: 43,926,572 km (0.115 R)
• M72: 44,555,183 km (0.072 R)
• M73: 45,006,071 km (0.119 R)
• M74: 46,459,115 km (0.12 R)
• M75: 47,467,105 km (0.11 R)
• M76: 47,558,958 km (0.074 R)
• M77: 48,112,171 km (0.104 R)
• M78: 48,482,127 km (0.063 R)
• M79: 48,945,880 km (0.071 R)
• M80: 49,877,725 km (0.109 R)
• M81: 51,003,898 km (0.106 R)
• M82: 52,233,144 km (0.1 R)
• M83: 52,899,153 km (0.113 R)
• M84: 53,567,856 km (0.083 R)
• M85: 54,335,592 km (0.064 R)
• M86: 54,528,125 km (0.117 R)
• M87: 56,173,552 km (0.07 R)
• M88: 56,758,180 km (0.085 R)
• M89: 58,820,237 km (0.078 R)
• M90: 59,513,025 km (0.053 R)
• M91: 60,407,770 km (0.1 R)
• M92: 60,806,897 km (0.097 R)
• M93: 61,106,691 km (0.102 R)
• M94: 61,407,084 km (0.119 R)
• M95: 61,808,455 km (0.091 R)
• M96: 63,219,611 km (0.077 R)
• M97: 69,178,394 km (0.036 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: 353 - 10,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit