🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.59 AU - 1.65 AU

Year: 934 Days

Day: 18.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.9

Radius: 11.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.15 AU - 2.73 AU

Year: 1727 Days

Day: 9.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 46,633,566 km

• M1: 152,739 km (0.073 R)
• M2: 284,086 km (0.061 R)
• M3: 491,279 km (0.102 R)
• M4: 566,976 km (0.107 R)
• M5: 673,490 km (0.1 R)
• M6: 886,966 km (0.12 R)
• M7: 1,083,837 km (0.114 R)
• M8: 1,278,763 km (0.059 R)
• M9: 1,389,315 km (0.051 R)
• M10: 1,512,135 km (0.073 R)
• M11: 1,712,896 km (0.118 R)
• M12: 1,854,864 km (0.058 R)
• M13: 2,070,435 km (0.073 R)
• M14: 2,526,259 km (0.1 R)
• M15: 2,743,924 km (0.093 R)
• M16: 3,197,954 km (0.112 R)
• M17: 3,398,116 km (0.101 R)
• M18: 3,493,709 km (0.107 R)
• M19: 3,935,471 km (0.081 R)
• M20: 4,099,430 km (0.062 R)
• M21: 4,356,140 km (0.083 R)
• M22: 4,552,263 km (0.092 R)
• M23: 4,925,959 km (0.083 R)
• M24: 5,102,933 km (0.099 R)
• M25: 5,199,124 km (0.103 R)
• M26: 5,295,914 km (0.114 R)
• M27: 5,477,227 km (0.04 R)
• M28: 6,048,242 km (0.103 R)
• M29: 6,135,457 km (0.087 R)
• M30: 6,340,855 km (0.119 R)
• M31: 6,444,377 km (0.098 R)
• M32: 6,743,423 km (0.075 R)
• M33: 7,001,180 km (0.086 R)
• M34: 7,077,625 km (0.082 R)
• M35: 7,825,465 km (0.066 R)
• M36: 7,920,758 km (0.117 R)
• M37: 8,160,564 km (0.081 R)
• M38: 8,241,048 km (0.066 R)
• M39: 8,435,375 km (0.116 R)
• M40: 8,845,124 km (0.072 R)
• M41: 9,379,039 km (0.12 R)
• M42: 9,564,989 km (0.11 R)
• M43: 9,803,448 km (0.069 R)
• M44: 10,095,612 km (0.077 R)
• M45: 10,460,631 km (0.099 R)
• M46: 10,723,923 km (0.112 R)
• M47: 10,936,203 km (0.112 R)
• M48: 11,221,336 km (0.118 R)
• M49: 11,329,047 km (0.101 R)
• M50: 11,455,008 km (0.109 R)
• M51: 11,926,840 km (0.105 R)
• M52: 12,312,802 km (0.103 R)
• M53: 12,405,254 km (0.117 R)
• M54: 12,498,005 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.6

Radius: 10.5

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.48 AU - 2.54 AU

Year: 1802 Days

Day: 14.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 46,633,566 km

• M1: 149,448 km (0.119 R)
• M2: 226,342 km (0.068 R)
• M3: 323,730 km (0.116 R)
• M4: 438,023 km (0.108 R)
• M5: 572,810 km (0.08 R)
• M6: 693,386 km (0.109 R)
• M7: 841,338 km (0.087 R)
• M8: 952,490 km (0.099 R)
• M9: 1,169,556 km (0.112 R)
• M10: 1,273,826 km (0.118 R)
• M11: 1,343,389 km (0.108 R)
• M12: 1,475,185 km (0.108 R)
• M13: 1,799,812 km (0.097 R)
• M14: 1,958,386 km (0.071 R)
• M15: 2,064,600 km (0.065 R)
• M16: 2,185,625 km (0.106 R)
• M17: 2,488,710 km (0.112 R)
• M18: 2,617,813 km (0.108 R)
• M19: 2,693,659 km (0.099 R)
• M20: 2,932,717 km (0.11 R)
• M21: 3,142,303 km (0.078 R)
• M22: 3,252,557 km (0.094 R)
• M23: 3,326,907 km (0.108 R)
• M24: 3,469,474 km (0.093 R)
• M25: 3,622,064 km (0.097 R)
• M26: 3,839,130 km (0.044 R)
• M27: 3,909,890 km (0.105 R)
• M28: 4,076,692 km (0.048 R)
• M29: 4,181,111 km (0.068 R)
• M30: 4,270,271 km (0.041 R)
• M31: 4,442,159 km (0.075 R)
• M32: 4,549,570 km (0.118 R)
• M33: 4,733,576 km (0.087 R)
• M34: 4,801,194 km (0.099 R)
• M35: 5,005,694 km (0.114 R)
• M36: 5,485,305 km (0.116 R)
• M37: 5,726,158 km (0.074 R)
• M38: 5,834,317 km (0.111 R)
• M39: 6,025,353 km (0.046 R)
• M40: 6,117,057 km (0.102 R)
• M41: 6,283,260 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.6

Radius: 12.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.74 AU - 3.08 AU

Year: 2249 Days

Day: 12.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 46,633,566 km

• M1: 153,039 km (0.071 R)
• M2: 257,009 km (0.084 R)
• M3: 467,344 km (0.117 R)
• M4: 635,342 km (0.119 R)
• M5: 920,326 km (0.093 R)
• M6: 1,044,343 km (0.111 R)
• M7: 1,338,153 km (0.098 R)
• M8: 1,500,018 km (0.116 R)
• M9: 1,628,522 km (0.11 R)
• M10: 1,740,122 km (0.082 R)
• M11: 1,875,359 km (0.088 R)
• M12: 2,145,832 km (0.061 R)
• M13: 2,405,983 km (0.108 R)
• M14: 2,724,776 km (0.109 R)
• M15: 2,821,865 km (0.038 R)
• M16: 3,069,748 km (0.039 R)
• M17: 3,234,755 km (0.094 R)
• M18: 3,337,828 km (0.092 R)
• M19: 3,441,948 km (0.115 R)
• M20: 3,547,265 km (0.062 R)
• M21: 3,951,777 km (0.056 R)
• M22: 4,201,606 km (0.089 R)
• M23: 4,399,673 km (0.099 R)
• M24: 4,485,393 km (0.111 R)
• M25: 4,790,273 km (0.076 R)
• M26: 4,922,967 km (0.037 R)
• M27: 5,389,562 km (0.052 R)
• M28: 5,698,332 km (0.111 R)
• M29: 5,870,520 km (0.116 R)
• M30: 6,236,436 km (0.116 R)
• M31: 6,625,989 km (0.081 R)
• M32: 6,823,907 km (0.112 R)
• M33: 7,634,877 km (0.097 R)
• M34: 7,790,309 km (0.12 R)
• M35: 8,245,386 km (0.085 R)
• M36: 8,727,241 km (0.077 R)
• M37: 9,163,169 km (0.062 R)
• M38: 9,457,877 km (0.084 R)
• M39: 9,606,427 km (0.073 R)
• M40: 9,849,374 km (0.107 R)
• M41: 10,018,719 km (0.117 R)
• M42: 10,189,111 km (0.088 R)
• M43: 10,265,256 km (0.048 R)
• M44: 10,456,143 km (0.025 R)
• M45: 10,571,334 km (0.102 R)
• M46: 10,841,507 km (0.106 R)
• M47: 11,035,985 km (0.102 R)
• M48: 11,133,672 km (0.079 R)
• M49: 11,487,770 km (0.082 R)
• M50: 11,685,987 km (0.027 R)
• M51: 11,765,723 km (0.116 R)
• M52: 12,612,746 km (0.118 R)
• M53: 12,735,416 km (0.086 R)
• M54: 13,023,093 km (0.112 R)
• M55: 14,004,754 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.8

Radius: 4.2

Gravity: 36.67 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.25 AU - 13.13 AU

Year: 15834 Days

Day: 19.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,633,566 km

• M1: 89,609 km (0.057 R)
• M2: 219,460 km (0.099 R)
• M3: 452,384 km (0.069 R)
• M4: 641,326 km (0.108 R)
• M5: 990,338 km (0.085 R)
• M6: 1,134,550 km (0.081 R)
• M7: 1,690,306 km (0.093 R)
• M8: 2,412,864 km (0.089 R)
• M9: 2,639,654 km (0.033 R)
• M10: 3,797,692 km (0.105 R)
• M11: 3,834,941 km (0.084 R)
• M12: 3,909,890 km (0.118 R)
• M13: 4,926,856 km (0.1 R)
• M14: 5,255,523 km (0.103 R)
• M15: 5,338,699 km (0.12 R)
• M16: 5,591,071 km (0.1 R)
• M17: 6,415,654 km (0.115 R)
• M18: 6,774,240 km (0.112 R)
• M19: 7,093,183 km (0.077 R)
• M20: 7,185,186 km (0.115 R)
• M21: 7,510,412 km (0.118 R)
• M22: 8,175,224 km (0.042 R)
• M23: 8,320,185 km (0.113 R)
• M24: 8,809,370 km (0.079 R)
• M25: 9,307,830 km (0.087 R)
• M26: 9,459,073 km (0.108 R)
• M27: 9,560,351 km (0.12 R)
• M28: 12,428,890 km (0.071 R)
• M29: 12,484,391 km (0.098 R)
• M30: 13,269,481 km (0.119 R)
• M31: 14,710,557 km (0.077 R)
• M32: 16,140,114 km (0.099 R)
• M33: 16,994,169 km (0.039 R)
• M34: 17,117,437 km (0.111 R)
• M35: 17,800,351 km (0.079 R)
• M36: 17,925,565 km (0.029 R)
• M37: 18,809,539 km (0.033 R)
• M38: 19,514,145 km (0.06 R)
• M39: 19,707,724 km (0.092 R)
• M40: 20,096,978 km (0.103 R)
• M41: 20,162,053 km (0.071 R)
• M42: 20,882,965 km (0.115 R)
• M43: 21,015,060 km (0.109 R)
• M44: 21,147,305 km (0.102 R)
• M45: 21,479,113 km (0.065 R)
• M46: 22,147,965 km (0.114 R)
• M47: 24,472,716 km (0.097 R)
• M48: 25,241,200 km (0.079 R)
• M49: 25,663,814 km (0.076 R)
• M50: 27,017,226 km (0.036 R)
• M51: 27,160,989 km (0.053 R)
• M52: 28,539,983 km (0.108 R)
• M53: 28,980,100 km (0.076 R)
• M54: 30,090,265 km (0.047 R)
• M55: 30,388,563 km (0.116 R)
• M56: 30,838,105 km (0.081 R)
• M57: 34,433,690 km (0.115 R)
• M58: 35,608,931 km (0.072 R)
• M59: 36,717,601 km (0.096 R)
• M60: 38,482,407 km (0.111 R)
• M61: 40,603,555 km (0.083 R)
• M62: 41,429,335 km (0.045 R)
• M63: 42,260,800 km (0.117 R)
• M64: 43,518,170 km (0.064 R)
• M65: 46,069,711 km (0.089 R)
• M66: 46,155,581 km (0.108 R)
• M67: 46,499,506 km (0.116 R)
• M68: 46,671,992 km (0.042 R)
• M69: 47,276,817 km (0.084 R)
• M70: 48,581,759 km (0.106 R)
• M71: 50,516,957 km (0.086 R)
• M72: 52,029,391 km (0.028 R)
• M73: 53,015,989 km (0.104 R)
• M74: 54,825,675 km (0.084 R)
• M75: 55,007,735 km (0.116 R)
• M76: 55,281,200 km (0.071 R)
• M77: 55,372,455 km (0.101 R)
• M78: 55,738,072 km (0.119 R)
• M79: 55,829,477 km (0.073 R)
• M80: 55,921,030 km (0.069 R)
• M81: 56,196,141 km (0.045 R)
• M82: 56,287,844 km (0.114 R)
• M83: 56,747,409 km (0.1 R)
• M84: 57,577,827 km (0.107 R)
• M85: 58,226,334 km (0.12 R)
• M86: 58,319,234 km (0.113 R)
• M87: 59,063,783 km (0.109 R)
• M88: 60,092,866 km (0.104 R)
• M89: 62,073,692 km (0.105 R)
• M90: 63,406,010 km (0.09 R)
• M91: 63,884,125 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.4

Radius: 5.5

Gravity: 25.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 14.74 AU - 15.72 AU

Year: 26927 Days

Day: 17.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,633,566 km

• M1: 113,096 km (0.068 R)
• M2: 245,041 km (0.109 R)
• M3: 320,289 km (0.052 R)
• M4: 360,980 km (0.103 R)
• M5: 518,955 km (0.08 R)
• M6: 568,023 km (0.102 R)
• M7: 698,024 km (0.053 R)
• M8: 752,776 km (0.109 R)
• M9: 925,861 km (0.057 R)
• M10: 1,017,116 km (0.109 R)
• M11: 1,175,839 km (0.096 R)
• M12: 1,377,048 km (0.098 R)
• M13: 1,481,617 km (0.083 R)
• M14: 2,163,185 km (0.118 R)
• M15: 2,751,703 km (0.066 R)
• M16: 2,973,407 km (0.106 R)
• M17: 3,063,764 km (0.114 R)
• M18: 3,293,547 km (0.111 R)
• M19: 3,386,896 km (0.087 R)
• M20: 3,528,864 km (0.051 R)
• M21: 3,624,457 km (0.114 R)
• M22: 3,867,404 km (0.1 R)
• M23: 4,732,529 km (0.04 R)
• M24: 4,838,145 km (0.095 R)
• M25: 4,944,509 km (0.108 R)
• M26: 5,051,621 km (0.082 R)
• M27: 5,936,343 km (0.063 R)
• M28: 6,513,342 km (0.09 R)
• M29: 7,289,755 km (0.119 R)
• M30: 8,095,190 km (0.107 R)
• M31: 8,928,450 km (0.11 R)
• M32: 9,521,156 km (0.081 R)
• M33: 10,606,040 km (0.075 R)
• M34: 14,011,337 km (0.085 R)
• M35: 16,265,627 km (0.073 R)
• M36: 16,345,363 km (0.093 R)
• M37: 17,475,126 km (0.113 R)
• M38: 18,049,282 km (0.052 R)
• M39: 18,629,722 km (0.079 R)
• M40: 18,796,673 km (0.11 R)
• M41: 20,407,543 km (0.095 R)
• M42: 20,925,301 km (0.087 R)
• M43: 21,098,984 km (0.11 R)
• M44: 22,327,183 km (0.11 R)
• M45: 23,849,641 km (0.085 R)
• M46: 24,944,398 km (0.094 R)
• M47: 27,656,607 km (0.06 R)
• M48: 28,709,627 km (0.091 R)
• M49: 29,386,557 km (0.085 R)
• M50: 30,068,873 km (0.041 R)
• M51: 30,264,696 km (0.118 R)
• M52: 30,854,860 km (0.041 R)
• M53: 30,953,595 km (0.078 R)
• M54: 34,372,205 km (0.11 R)
• M55: 35,193,797 km (0.045 R)
• M56: 35,503,614 km (0.052 R)
• M57: 38,544,340 km (0.073 R)
• M58: 39,504,908 km (0.092 R)
• M59: 41,558,438 km (0.11 R)
• M60: 42,983,507 km (0.081 R)
• M61: 43,314,567 km (0.091 R)
• M62: 43,868,229 km (0.088 R)
• M63: 44,535,884 km (0.111 R)
• M64: 49,186,434 km (0.064 R)
• M65: 52,097,010 km (0.087 R)
• M66: 52,921,892 km (0.086 R)
• M67: 56,385,083 km (0.102 R)
• M68: 57,474,754 km (0.096 R)
• M69: 58,449,085 km (0.12 R)
• M70: 59,428,801 km (0.1 R)
• M71: 60,537,621 km (0.078 R)
• M72: 60,908,773 km (0.08 R)
• M73: 61,404,690 km (0.039 R)
• M74: 61,528,856 km (0.094 R)
• M75: 61,777,637 km (0.07 R)
• M76: 62,026,568 km (0.111 R)
• M77: 62,400,713 km (0.079 R)
• M78: 62,525,627 km (0.117 R)
• M79: 67,844,729 km (0.092 R)
• M80: 67,973,084 km (0.113 R)
• M81: 69,520,225 km (0.03 R)
• M82: 72,386,819 km (0.046 R)
• M83: 72,912,057 km (0.103 R)
• M84: 75,557,546 km (0.048 R)
• M85: 79,855,194 km (0.11 R)
• M86: 80,126,415 km (0.115 R)
• M87: 82,992,860 km (0.08 R)
• M88: 86,866,547 km (0.084 R)
• M89: 88,124,216 km (0.065 R)
• M90: 92,501,749 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87

Radius: 4.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.46 AU - 17 AU

Year: 26927 Days

Day: 24.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,633,566 km

• M1: 455,675 km (0.056 R)
• M2: 655,538 km (0.042 R)
• M3: 992,432 km (0.041 R)
• M4: 1,108,670 km (0.107 R)
• M5: 1,312,422 km (0.106 R)
• M6: 1,418,637 km (0.088 R)
• M7: 2,288,548 km (0.07 R)
• M8: 2,600,011 km (0.084 R)
• M9: 2,653,118 km (0.083 R)
• M10: 3,035,790 km (0.074 R)
• M11: 3,290,854 km (0.085 R)
• M12: 3,319,577 km (0.108 R)
• M13: 3,523,329 km (0.077 R)
• M14: 3,641,511 km (0.103 R)
• M15: 3,973,469 km (0.065 R)
• M16: 4,158,522 km (0.082 R)
• M17: 5,159,032 km (0.109 R)
• M18: 5,428,907 km (0.108 R)
• M19: 5,497,123 km (0.109 R)
• M20: 6,158,795 km (0.083 R)
• M21: 6,919,051 km (0.068 R)
• M22: 7,442,045 km (0.109 R)
• M23: 8,565,525 km (0.08 R)
• M24: 8,965,101 km (0.119 R)
• M25: 9,207,749 km (0.119 R)
• M26: 9,658,188 km (0.108 R)
• M27: 10,622,945 km (0.056 R)
• M28: 11,399,208 km (0.082 R)
• M29: 12,015,551 km (0.118 R)
• M30: 12,327,762 km (0.052 R)
• M31: 12,733,023 km (0.099 R)
• M32: 14,021,808 km (0.079 R)
• M33: 14,303,352 km (0.097 R)
• M34: 14,729,107 km (0.047 R)
• M35: 14,824,251 km (0.045 R)
• M36: 15,593,184 km (0.104 R)
• M37: 16,129,194 km (0.117 R)
• M38: 17,571,168 km (0.1 R)
• M39: 17,672,146 km (0.058 R)
• M40: 17,823,838 km (0.104 R)
• M41: 17,925,266 km (0.037 R)
• M42: 18,179,732 km (0.093 R)
• M43: 18,384,232 km (0.089 R)
• M44: 19,261,474 km (0.113 R)
• M45: 19,365,594 km (0.094 R)
• M46: 19,417,654 km (0.071 R)
• M47: 19,626,642 km (0.079 R)
• M48: 19,994,055 km (0.119 R)
• M49: 22,137,044 km (0.098 R)
• M50: 22,246,101 km (0.095 R)
• M51: 22,464,663 km (0.03 R)
• M52: 23,180,190 km (0.066 R)
• M53: 23,235,541 km (0.067 R)
• M54: 23,735,647 km (0.087 R)
• M55: 23,958,997 km (0.071 R)
• M56: 24,351,691 km (0.102 R)
• M57: 24,464,189 km (0.098 R)
• M58: 24,576,985 km (0.06 R)
• M59: 25,143,213 km (0.111 R)
• M60: 26,867,927 km (0.096 R)
• M61: 27,159,045 km (0.096 R)
• M62: 27,862,005 km (0.069 R)
• M63: 28,808,511 km (0.073 R)
• M64: 29,166,199 km (0.079 R)
• M65: 29,226,038 km (0.101 R)
• M66: 31,342,998 km (0.113 R)
• M67: 31,404,183 km (0.076 R)
• M68: 31,895,313 km (0.045 R)
• M69: 32,512,853 km (0.073 R)
• M70: 33,071,900 km (0.051 R)
• M71: 33,134,133 km (0.092 R)
• M72: 33,196,515 km (0.045 R)
• M73: 34,894,900 km (0.063 R)
• M74: 37,332,448 km (0.112 R)
• M75: 37,462,299 km (0.045 R)
• M76: 39,427,416 km (0.111 R)
• M77: 39,691,905 km (0.082 R)
• M78: 40,156,257 km (0.116 R)
• M79: 40,622,404 km (0.112 R)
• M80: 40,956,606 km (0.114 R)
• M81: 41,358,575 km (0.11 R)
• M82: 42,099,234 km (0.055 R)
• M83: 42,437,326 km (0.1 R)
• M84: 44,003,914 km (0.092 R)
• M85: 44,141,096 km (0.067 R)
• M86: 44,415,757 km (0.072 R)
• M87: 44,553,387 km (0.112 R)
• M88: 45,174,069 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 11,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit