🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.58 AU

Year: 134 Days

Day: 46.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.47 AU - 0.61 AU

Year: 146 Days

Day: 32.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,949,027 km

• M1: 468,840 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.58 AU - 0.92 AU

Year: 238 Days

Day: 25.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.62 AU - 1.82 AU

Year: 828 Days

Day: 13 Hours

Environment

Temp: -51 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,949,027 km

• M1: 90,058 km (0.064 R)
• M2: 152,889 km (0.096 R)

Asteroid Belt

Center: 5.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.1

Radius: 13.3

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.48 AU - 11.88 AU

Year: 11923 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,949,027 km

• M1: 184,305 km (0.116 R)
• M2: 284,086 km (0.039 R)
• M3: 403,017 km (0.115 R)
• M4: 516,113 km (0.041 R)
• M5: 874,998 km (0.12 R)
• M6: 1,178,532 km (0.08 R)
• M7: 1,309,580 km (0.103 R)
• M8: 1,445,863 km (0.112 R)
• M9: 1,587,233 km (0.104 R)
• M10: 2,013,438 km (0.07 R)
• M11: 2,391,472 km (0.084 R)
• M12: 2,762,773 km (0.103 R)
• M13: 2,851,186 km (0.08 R)
• M14: 3,245,376 km (0.098 R)
• M15: 3,338,725 km (0.041 R)
• M16: 3,592,593 km (0.045 R)
• M17: 3,852,744 km (0.112 R)
• M18: 3,952,077 km (0.044 R)
• M19: 4,152,986 km (0.054 R)
• M20: 4,254,863 km (0.114 R)
• M21: 4,565,428 km (0.088 R)
• M22: 5,063,140 km (0.097 R)
• M23: 5,578,505 km (0.086 R)
• M24: 5,804,547 km (0.111 R)
• M25: 6,265,757 km (0.093 R)
• M26: 6,461,581 km (0.118 R)
• M27: 7,678,260 km (0.112 R)
• M28: 7,761,886 km (0.085 R)
• M29: 8,014,556 km (0.099 R)
• M30: 8,099,528 km (0.095 R)
• M31: 8,398,873 km (0.116 R)
• M32: 8,485,042 km (0.067 R)
• M33: 8,701,959 km (0.106 R)
• M34: 8,789,174 km (0.118 R)
• M35: 9,542,699 km (0.086 R)
• M36: 9,904,426 km (0.107 R)
• M37: 10,224,715 km (0.071 R)
• M38: 10,363,093 km (0.067 R)
• M39: 10,688,169 km (0.114 R)
• M40: 11,396,515 km (0.063 R)
• M41: 12,119,821 km (0.098 R)
• M42: 12,709,386 km (0.051 R)
• M43: 13,763,453 km (0.083 R)
• M44: 14,223,766 km (0.102 R)
• M45: 14,689,165 km (0.109 R)
• M46: 15,002,273 km (0.082 R)
• M47: 15,159,650 km (0.111 R)
• M48: 15,688,179 km (0.102 R)
• M49: 16,061,725 km (0.115 R)
• M50: 16,330,403 km (0.036 R)
• M51: 16,709,035 km (0.075 R)
• M52: 18,928,020 km (0.072 R)
• M53: 19,841,315 km (0.12 R)
• M54: 21,474,026 km (0.064 R)
• M55: 21,651,449 km (0.064 R)
• M56: 21,770,081 km (0.092 R)
• M57: 22,606,333 km (0.104 R)
• M58: 23,696,901 km (0.074 R)
• M59: 24,064,313 km (0.109 R)
• M60: 26,751,839 km (0.085 R)
• M61: 28,682,549 km (0.104 R)
• M62: 30,259,311 km (0.092 R)
• M63: 32,540,978 km (0.057 R)
• M64: 33,427,943 km (0.054 R)
• M65: 33,702,455 km (0.073 R)
• M66: 34,184,609 km (0.066 R)
• M67: 34,461,216 km (0.1 R)
• M68: 34,599,744 km (0.091 R)
• M69: 36,065,952 km (0.12 R)
• M70: 38,626,320 km (0.07 R)
• M71: 39,275,575 km (0.088 R)
• M72: 39,492,791 km (0.088 R)
• M73: 40,511,702 km (0.063 R)
• M74: 41,465,538 km (0.106 R)
• M75: 42,204,402 km (0.091 R)
• M76: 42,426,854 km (0.101 R)
• M77: 43,246,052 km (0.036 R)
• M78: 44,748,762 km (0.091 R)
• M79: 45,354,634 km (0.076 R)
• M80: 46,115,788 km (0.039 R)
• M81: 47,188,554 km (0.115 R)
• M82: 47,573,768 km (0.107 R)
• M83: 50,455,921 km (0.097 R)
• M84: 51,402,726 km (0.117 R)
• M85: 51,957,884 km (0.119 R)
• M86: 52,993,999 km (0.096 R)
• M87: 53,554,691 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184

Radius: 4.5

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.41 AU - 13.83 AU

Year: 17445 Days

Day: 19.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 108,949,027 km

• M1: 63,280 km (0.066 R)
• M2: 201,957 km (0.113 R)
• M3: 243,695 km (0.079 R)
• M4: 277,055 km (0.038 R)
• M5: 374,593 km (0.087 R)
• M6: 441,314 km (0.084 R)
• M7: 497,563 km (0.117 R)
• M8: 586,723 km (0.12 R)
• M9: 730,337 km (0.09 R)
• M10: 780,751 km (0.042 R)
• M11: 815,009 km (0.107 R)
• M12: 993,779 km (0.09 R)
• M13: 1,031,029 km (0.107 R)
• M14: 1,184,815 km (0.095 R)
• M15: 1,450,351 km (0.111 R)
• M16: 1,801,607 km (0.109 R)
• M17: 2,010,446 km (0.103 R)
• M18: 2,081,804 km (0.097 R)
• M19: 2,251,598 km (0.062 R)
• M20: 2,502,024 km (0.072 R)
• M21: 2,814,086 km (0.043 R)
• M22: 2,920,749 km (0.047 R)
• M23: 3,646,747 km (0.078 R)
• M24: 4,210,731 km (0.025 R)
• M25: 4,394,437 km (0.099 R)
• M26: 4,549,570 km (0.051 R)
• M27: 4,738,064 km (0.095 R)
• M28: 4,769,779 km (0.087 R)
• M29: 5,253,279 km (0.119 R)
• M30: 5,384,925 km (0.068 R)
• M31: 5,550,829 km (0.073 R)
• M32: 5,684,869 km (0.081 R)
• M33: 5,853,914 km (0.047 R)
• M34: 5,887,873 km (0.112 R)
• M35: 6,093,420 km (0.081 R)
• M36: 6,196,942 km (0.116 R)
• M37: 6,759,281 km (0.112 R)
• M38: 7,264,622 km (0.052 R)
• M39: 7,484,830 km (0.027 R)
• M40: 7,521,781 km (0.028 R)
• M41: 7,670,182 km (0.114 R)
• M42: 8,349,506 km (0.116 R)
• M43: 8,657,678 km (0.119 R)
• M44: 9,245,298 km (0.105 R)
• M45: 9,324,585 km (0.116 R)
• M46: 9,483,907 km (0.083 R)
• M47: 10,130,319 km (0.099 R)
• M48: 11,252,901 km (0.108 R)
• M49: 11,295,238 km (0.091 R)
• M50: 11,678,657 km (0.11 R)
• M51: 11,893,480 km (0.056 R)
• M52: 12,458,211 km (0.114 R)
• M53: 12,765,785 km (0.079 R)
• M54: 13,343,831 km (0.084 R)
• M55: 13,930,404 km (0.069 R)
• M56: 14,525,205 km (0.105 R)
• M57: 14,663,733 km (0.085 R)
• M58: 15,128,384 km (0.099 R)
• M59: 16,024,625 km (0.047 R)
• M60: 16,455,018 km (0.041 R)
• M61: 17,083,628 km (0.093 R)
• M62: 18,214,738 km (0.076 R)
• M63: 18,663,830 km (0.055 R)
• M64: 20,238,797 km (0.106 R)
• M65: 21,068,167 km (0.116 R)
• M66: 21,487,041 km (0.037 R)
• M67: 21,855,651 km (0.065 R)
• M68: 22,813,526 km (0.095 R)
• M69: 22,920,787 km (0.049 R)
• M70: 24,494,856 km (0.116 R)
• M71: 26,778,916 km (0.069 R)
• M72: 27,688,621 km (0.078 R)
• M73: 27,917,655 km (0.051 R)
• M74: 28,666,243 km (0.1 R)
• M75: 29,304,727 km (0.103 R)
• M76: 29,772,071 km (0.096 R)
• M77: 31,069,982 km (0.109 R)
• M78: 31,486,761 km (0.078 R)
• M79: 31,546,451 km (0.117 R)
• M80: 31,845,497 km (0.073 R)
• M81: 32,265,867 km (0.084 R)
• M82: 32,386,293 km (0.115 R)
• M83: 32,929,932 km (0.115 R)
• M84: 33,476,712 km (0.103 R)
• M85: 34,026,335 km (0.049 R)
• M86: 34,517,465 km (0.109 R)
• M87: 35,506,755 km (0.098 R)
• M88: 36,442,640 km (0.081 R)
• M89: 37,134,081 km (0.094 R)
• M90: 37,386,602 km (0.08 R)
• M91: 37,893,440 km (0.09 R)
• M92: 37,956,869 km (0.113 R)
• M93: 38,020,448 km (0.058 R)
• M94: 38,274,914 km (0.104 R)
• M95: 39,170,258 km (0.118 R)
• M96: 40,072,333 km (0.106 R)
• M97: 41,307,562 km (0.088 R)
• M98: 43,881,843 km (0.112 R)
• M99: 44,617,266 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.5

Radius: 4.3

Gravity: 34.8 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.49 AU - 19.75 AU

Year: 27151 Days

Day: 16.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,949,027 km

• M1: 173,534 km (0.086 R)
• M2: 311,762 km (0.109 R)
• M3: 372,050 km (0.112 R)
• M4: 504,444 km (0.075 R)
• M5: 551,867 km (0.114 R)
• M6: 651,349 km (0.028 R)
• M7: 839,394 km (0.102 R)
• M8: 954,285 km (0.043 R)
• M9: 1,231,190 km (0.073 R)
• M10: 2,316,224 km (0.043 R)
• M11: 2,560,068 km (0.081 R)
• M12: 3,204,686 km (0.085 R)
• M13: 3,614,434 km (0.061 R)
• M14: 3,849,153 km (0.103 R)
• M15: 4,683,610 km (0.082 R)
• M16: 4,887,961 km (0.106 R)
• M17: 5,518,067 km (0.078 R)
• M18: 6,007,252 km (0.098 R)
• M19: 7,916,121 km (0.078 R)
• M20: 8,653,040 km (0.081 R)
• M21: 8,840,636 km (0.055 R)
• M22: 8,966,448 km (0.1 R)
• M23: 9,156,287 km (0.12 R)
• M24: 10,125,382 km (0.06 R)
• M25: 11,535,791 km (0.077 R)
• M26: 12,863,921 km (0.104 R)
• M27: 12,935,129 km (0.055 R)
• M28: 13,365,373 km (0.052 R)
• M29: 13,946,112 km (0.066 R)
• M30: 14,683,779 km (0.099 R)
• M31: 15,057,325 km (0.11 R)
• M32: 15,585,405 km (0.055 R)
• M33: 15,966,431 km (0.027 R)
• M34: 16,893,340 km (0.098 R)
• M35: 18,315,866 km (0.075 R)
• M36: 18,637,202 km (0.063 R)
• M37: 20,938,167 km (0.072 R)
• M38: 21,866,272 km (0.036 R)
• M39: 23,675,060 km (0.077 R)
• M40: 24,464,787 km (0.091 R)
• M41: 24,996,159 km (0.117 R)
• M42: 25,710,488 km (0.084 R)
• M43: 26,885,430 km (0.07 R)
• M44: 27,433,706 km (0.069 R)
• M45: 31,949,916 km (0.073 R)
• M46: 32,433,417 km (0.108 R)
• M47: 32,530,356 km (0.042 R)
• M48: 32,919,311 km (0.099 R)
• M49: 33,603,721 km (0.114 R)
• M50: 35,185,419 km (0.108 R)
• M51: 36,286,908 km (0.097 R)
• M52: 36,791,352 km (0.071 R)
• M53: 36,993,758 km (0.109 R)
• M54: 37,095,186 km (0.068 R)
• M55: 37,196,613 km (0.075 R)
• M56: 37,298,040 km (0.115 R)
• M57: 40,178,099 km (0.108 R)
• M58: 41,855,689 km (0.114 R)
• M59: 44,199,439 km (0.114 R)
• M60: 44,522,271 km (0.101 R)
• M61: 45,278,788 km (0.086 R)
• M62: 46,694,731 km (0.1 R)
• M63: 47,683,573 km (0.116 R)
• M64: 48,679,297 km (0.106 R)
• M65: 48,901,599 km (0.076 R)
• M66: 49,124,051 km (0.083 R)
• M67: 51,255,073 km (0.111 R)
• M68: 52,274,882 km (0.12 R)
• M69: 52,730,257 km (0.104 R)
• M70: 54,680,415 km (0.072 R)
• M71: 55,606,277 km (0.069 R)
• M72: 57,356,272 km (0.102 R)
• M73: 59,598,595 km (0.048 R)
• M74: 60,074,316 km (0.108 R)
• M75: 61,629,087 km (0.064 R)
• M76: 62,471,772 km (0.065 R)
• M77: 63,803,641 km (0.118 R)
• M78: 64,046,888 km (0.112 R)
• M79: 65,022,565 km (0.098 R)
• M80: 67,483,450 km (0.117 R)
• M81: 68,476,181 km (0.083 R)
• M82: 69,099,107 km (0.088 R)
• M83: 70,727,629 km (0.063 R)
• M84: 74,150,129 km (0.108 R)
• M85: 75,174,426 km (0.098 R)
• M86: 77,626,036 km (0.119 R)
• M87: 79,187,838 km (0.119 R)
• M88: 81,154,750 km (0.105 R)
• M89: 81,286,397 km (0.085 R)
• M90: 82,607,196 km (0.032 R)
• M91: 83,137,521 km (0.06 R)
• M92: 88,231,777 km (0.034 R)
• M93: 88,367,163 km (0.119 R)
• M94: 89,725,063 km (0.086 R)
• M95: 91,226,726 km (0.071 R)
• M96: 91,363,758 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.1

Radius: 4.2

Gravity: 51.25 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.22 AU - 23.3 AU

Year: 29828 Days

Day: 23.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,949,027 km

• M1: 79,736 km (0.097 R)
• M2: 115,938 km (0.117 R)
• M3: 177,872 km (0.106 R)
• M4: 1,269,787 km (0.078 R)
• M5: 1,612,815 km (0.073 R)
• M6: 1,815,370 km (0.104 R)
• M7: 2,288,997 km (0.106 R)
• M8: 2,895,018 km (0.056 R)
• M9: 3,041,624 km (0.111 R)
• M10: 3,090,991 km (0.095 R)
• M11: 3,140,658 km (0.098 R)
• M12: 4,188,740 km (0.109 R)
• M13: 6,127,230 km (0.117 R)
• M14: 6,252,443 km (0.117 R)
• M15: 6,315,424 km (0.049 R)
• M16: 7,021,675 km (0.114 R)
• M17: 7,218,546 km (0.025 R)
• M18: 7,956,064 km (0.088 R)
• M19: 10,382,391 km (0.087 R)
• M20: 10,531,840 km (0.103 R)
• M21: 11,060,070 km (0.101 R)
• M22: 11,212,660 km (0.047 R)
• M23: 13,177,179 km (0.076 R)
• M24: 13,746,100 km (0.071 R)
• M25: 14,240,072 km (0.091 R)
• M26: 14,572,478 km (0.093 R)
• M27: 15,585,405 km (0.076 R)
• M28: 15,670,826 km (0.111 R)
• M29: 16,446,640 km (0.094 R)
• M30: 16,970,682 km (0.112 R)
• M31: 17,678,130 km (0.112 R)
• M32: 18,035,370 km (0.036 R)
• M33: 18,124,979 km (0.119 R)
• M34: 18,214,887 km (0.115 R)
• M35: 20,321,674 km (0.103 R)
• M36: 20,508,522 km (0.026 R)
• M37: 21,356,143 km (0.094 R)
• M38: 23,085,644 km (0.11 R)
• M39: 23,868,639 km (0.1 R)
• M40: 25,661,869 km (0.075 R)
• M41: 26,370,813 km (0.106 R)
• M42: 29,270,469 km (0.086 R)
• M43: 30,865,033 km (0.062 R)
• M44: 31,187,266 km (0.083 R)
• M45: 32,160,849 km (0.066 R)
• M46: 32,269,607 km (0.032 R)
• M47: 33,474,169 km (0.081 R)
• M48: 33,694,826 km (0.105 R)
• M49: 34,582,091 km (0.114 R)
• M50: 34,805,141 km (0.055 R)
• M51: 36,606,300 km (0.088 R)
• M52: 36,719,845 km (0.066 R)
• M53: 37,403,806 km (0.09 R)
• M54: 37,632,691 km (0.041 R)
• M55: 39,597,210 km (0.102 R)
• M56: 40,533,244 km (0.088 R)
• M57: 42,069,614 km (0.056 R)
• M58: 46,176,973 km (0.056 R)
• M59: 46,422,463 km (0.084 R)
• M60: 47,409,061 km (0.118 R)
• M61: 48,652,070 km (0.082 R)
• M62: 52,444,526 km (0.041 R)
• M63: 52,572,581 km (0.109 R)
• M64: 55,415,838 km (0.058 R)
• M65: 58,573,999 km (0.108 R)
• M66: 59,907,066 km (0.083 R)
• M67: 65,200,437 km (0.073 R)
• M68: 66,028,012 km (0.073 R)
• M69: 66,720,351 km (0.12 R)
• M70: 67,275,958 km (0.114 R)
• M71: 68,531,533 km (0.119 R)
• M72: 72,915,199 km (0.096 R)
• M73: 74,636,322 km (0.05 R)
• M74: 77,097,507 km (0.079 R)
• M75: 77,826,347 km (0.09 R)
• M76: 78,850,644 km (0.095 R)
• M77: 79,144,155 km (0.061 R)
• M78: 82,545,113 km (0.085 R)
• M79: 83,888,951 km (0.116 R)
• M80: 84,338,492 km (0.103 R)
• M81: 84,938,978 km (0.075 R)
• M82: 85,239,820 km (0.046 R)
• M83: 85,691,755 km (0.027 R)
• M84: 87,507,424 km (0.096 R)
• M85: 88,267,680 km (0.065 R)
• M86: 89,488,698 km (0.1 R)
• M87: 91,330,547 km (0.118 R)
• M88: 95,520,335 km (0.058 R)
• M89: 97,559,803 km (0.09 R)
• M90: 100,884,765 km (0.046 R)
• M91: 103,603,407 km (0.119 R)
• M92: 105,213,828 km (0.09 R)
• M93: 105,698,525 km (0.112 R)
• M94: 108,622,565 km (0.041 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 16,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit