🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.3 AU - 2.06 AU

Year: 765 Days

Day: 40.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 80.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,688,525 km

• M1: 931,247 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.42 AU - 2.3 AU

Year: 892 Days

Day: 36.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.92 AU - 5.14 AU

Year: 3965 Days

Day: 43.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.9

Radius: 13.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.12 AU - 10.32 AU

Year: 10651 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 97,688,525 km

• M1: 192,383 km (0.101 R)
• M2: 325,675 km (0.106 R)
• M3: 428,448 km (0.09 R)
• M4: 736,620 km (0.059 R)
• M5: 950,246 km (0.109 R)
• M6: 1,274,125 km (0.076 R)
• M7: 1,693,448 km (0.079 R)
• M8: 2,221,379 km (0.107 R)
• M9: 2,333,128 km (0.115 R)
• M10: 2,656,260 km (0.076 R)
• M11: 3,500,740 km (0.109 R)
• M12: 4,199,960 km (0.083 R)
• M13: 4,537,303 km (0.039 R)
• M14: 4,680,469 km (0.083 R)
• M15: 5,089,469 km (0.087 R)
• M16: 5,238,469 km (0.057 R)
• M17: 5,510,288 km (0.088 R)
• M18: 5,848,828 km (0.112 R)
• M19: 7,813,198 km (0.09 R)
• M20: 9,154,043 km (0.095 R)
• M21: 9,262,951 km (0.072 R)
• M22: 10,300,262 km (0.066 R)
• M23: 10,794,384 km (0.053 R)
• M24: 10,909,574 km (0.115 R)
• M25: 11,257,539 km (0.034 R)
• M26: 12,123,411 km (0.104 R)
• M27: 12,725,992 km (0.077 R)
• M28: 13,338,445 km (0.097 R)
• M29: 13,462,163 km (0.115 R)
• M30: 14,422,880 km (0.082 R)
• M31: 14,549,739 km (0.074 R)
• M32: 15,535,440 km (0.114 R)
• M33: 16,014,452 km (0.091 R)
• M34: 16,189,930 km (0.113 R)
• M35: 16,321,876 km (0.088 R)
• M36: 17,345,574 km (0.114 R)
• M37: 17,751,882 km (0.108 R)
• M38: 18,161,331 km (0.113 R)
• M39: 18,298,512 km (0.104 R)
• M40: 18,390,066 km (0.091 R)
• M41: 18,896,904 km (0.116 R)
• M42: 18,989,505 km (0.1 R)
• M43: 20,112,985 km (0.032 R)
• M44: 20,635,081 km (0.082 R)
• M45: 20,873,840 km (0.106 R)
• M46: 21,017,603 km (0.077 R)
• M47: 21,113,495 km (0.094 R)
• M48: 21,789,678 km (0.119 R)
• M49: 22,374,905 km (0.076 R)
• M50: 23,960,642 km (0.088 R)
• M51: 24,413,176 km (0.107 R)
• M52: 24,615,133 km (0.056 R)
• M53: 24,919,265 km (0.06 R)
• M54: 25,326,770 km (0.071 R)
• M55: 25,480,108 km (0.103 R)
• M56: 25,941,916 km (0.085 R)
• M57: 26,406,567 km (0.109 R)
• M58: 27,606,641 km (0.091 R)
• M59: 27,817,126 km (0.093 R)
• M60: 28,186,782 km (0.104 R)
• M61: 28,451,869 km (0.079 R)
• M62: 28,664,598 km (0.1 R)
• M63: 30,493,432 km (0.101 R)
• M64: 31,751,849 km (0.078 R)
• M65: 35,057,064 km (0.119 R)
• M66: 35,570,783 km (0.08 R)
• M67: 35,914,709 km (0.118 R)
• M68: 36,029,600 km (0.071 R)
• M69: 36,895,024 km (0.094 R)
• M70: 37,185,094 km (0.105 R)
• M71: 37,475,912 km (0.119 R)
• M72: 38,352,705 km (0.102 R)
• M73: 38,470,140 km (0.11 R)
• M74: 39,236,380 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.9

Radius: 12.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.68 AU - 10.14 AU

Year: 10964 Days

Day: 13.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,688,525 km

• M1: 192,682 km (0.11 R)
• M2: 396,883 km (0.092 R)
• M3: 556,953 km (0.07 R)
• M4: 646,712 km (0.087 R)
• M5: 1,127,968 km (0.099 R)
• M6: 1,443,320 km (0.026 R)
• M7: 1,826,740 km (0.118 R)
• M8: 2,416,903 km (0.116 R)
• M9: 2,619,010 km (0.116 R)
• M10: 2,756,790 km (0.068 R)
• M11: 3,136,469 km (0.109 R)
• M12: 3,258,541 km (0.056 R)
• M13: 3,482,489 km (0.084 R)
• M14: 3,634,630 km (0.036 R)
• M15: 3,763,134 km (0.099 R)
• M16: 5,216,927 km (0.111 R)
• M17: 5,304,142 km (0.038 R)
• M18: 5,776,871 km (0.107 R)
• M19: 5,897,298 km (0.068 R)
• M20: 5,988,104 km (0.107 R)
• M21: 6,140,394 km (0.039 R)
• M22: 7,504,128 km (0.072 R)
• M23: 7,635,625 km (0.087 R)
• M24: 8,034,752 km (0.104 R)
• M25: 8,203,199 km (0.029 R)
• M26: 9,237,968 km (0.088 R)
• M27: 9,414,493 km (0.027 R)
• M28: 10,204,370 km (0.098 R)
• M29: 10,718,089 km (0.032 R)
• M30: 10,903,590 km (0.064 R)
• M31: 11,542,523 km (0.095 R)
• M32: 11,847,403 km (0.101 R)
• M33: 12,193,573 km (0.059 R)
• M34: 12,817,246 km (0.039 R)
• M35: 13,093,404 km (0.084 R)
• M36: 13,291,771 km (0.073 R)
• M37: 13,531,277 km (0.043 R)
• M38: 13,852,763 km (0.101 R)
• M39: 14,339,853 km (0.088 R)
• M40: 15,080,961 km (0.073 R)
• M41: 15,372,677 km (0.108 R)
• M42: 16,301,231 km (0.091 R)
• M43: 16,988,035 km (0.102 R)
• M44: 17,204,653 km (0.097 R)
• M45: 17,334,952 km (0.116 R)
• M46: 17,596,749 km (0.105 R)
• M47: 17,991,837 km (0.117 R)
• M48: 18,168,362 km (0.09 R)
• M49: 20,194,067 km (0.106 R)
• M50: 20,700,007 km (0.061 R)
• M51: 22,290,382 km (0.067 R)
• M52: 22,432,500 km (0.1 R)
• M53: 22,670,211 km (0.078 R)
• M54: 22,813,226 km (0.081 R)
• M55: 22,908,820 km (0.093 R)
• M56: 23,052,284 km (0.086 R)
• M57: 23,244,068 km (0.077 R)
• M58: 23,388,281 km (0.108 R)
• M59: 25,092,948 km (0.038 R)
• M60: 25,587,220 km (0.062 R)
• M61: 25,935,184 km (0.118 R)
• M62: 27,241,323 km (0.037 R)
• M63: 27,545,905 km (0.063 R)
• M64: 28,568,855 km (0.083 R)
• M65: 28,671,928 km (0.032 R)
• M66: 29,292,460 km (0.035 R)
• M67: 29,396,281 km (0.083 R)
• M68: 29,969,689 km (0.069 R)
• M69: 31,233,642 km (0.087 R)
• M70: 31,925,532 km (0.091 R)
• M71: 33,053,799 km (0.118 R)
• M72: 33,324,422 km (0.106 R)
• M73: 33,813,308 km (0.075 R)
• M74: 34,140,478 km (0.085 R)
• M75: 34,359,340 km (0.115 R)
• M76: 34,523,748 km (0.084 R)
• M77: 34,688,305 km (0.085 R)
• M78: 35,294,177 km (0.073 R)
• M79: 35,515,432 km (0.104 R)
• M80: 36,181,741 km (0.06 R)
• M81: 36,516,541 km (0.114 R)
• M82: 36,908,338 km (0.116 R)
• M83: 37,132,884 km (0.105 R)
• M84: 37,245,382 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.2

Radius: 13.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.82 AU - 14.52 AU

Year: 14011 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,688,525 km

• M1: 229,483 km (0.116 R)
• M2: 319,840 km (0.091 R)
• M3: 588,817 km (0.056 R)
• M4: 743,801 km (0.077 R)
• M5: 848,818 km (0.094 R)
• M6: 936,931 km (0.077 R)
• M7: 1,099,544 km (0.072 R)
• M8: 1,246,898 km (0.115 R)
• M9: 1,816,866 km (0.03 R)
• M10: 2,054,278 km (0.115 R)
• M11: 2,429,918 km (0.069 R)
• M12: 2,861,807 km (0.106 R)
• M13: 3,175,215 km (0.091 R)
• M14: 3,282,327 km (0.067 R)
• M15: 3,685,194 km (0.107 R)
• M16: 3,797,841 km (0.033 R)
• M17: 4,299,742 km (0.064 R)
• M18: 4,418,523 km (0.069 R)
• M19: 4,781,746 km (0.067 R)
• M20: 5,154,843 km (0.116 R)
• M21: 5,366,225 km (0.105 R)
• M22: 5,623,683 km (0.112 R)
• M23: 5,710,450 km (0.045 R)
• M24: 5,841,348 km (0.076 R)
• M25: 6,240,326 km (0.079 R)
• M26: 6,602,502 km (0.112 R)
• M27: 7,252,954 km (0.095 R)
• M28: 8,665,008 km (0.118 R)
• M29: 8,866,367 km (0.09 R)
• M30: 9,120,384 km (0.114 R)
• M31: 9,376,645 km (0.108 R)
• M32: 10,479,331 km (0.112 R)
• M33: 11,346,998 km (0.069 R)
• M34: 11,512,304 km (0.114 R)
• M35: 15,835,383 km (0.081 R)
• M36: 16,766,929 km (0.04 R)
• M37: 17,652,399 km (0.106 R)
• M38: 18,036,566 km (0.115 R)
• M39: 18,423,427 km (0.094 R)
• M40: 18,552,978 km (0.034 R)
• M41: 19,931,971 km (0.054 R)
• M42: 20,734,863 km (0.091 R)
• M43: 21,072,506 km (0.104 R)
• M44: 23,838,421 km (0.117 R)
• M45: 26,570,227 km (0.072 R)
• M46: 26,863,589 km (0.071 R)
• M47: 27,010,644 km (0.111 R)
• M48: 32,011,700 km (0.094 R)
• M49: 32,793,948 km (0.118 R)
• M50: 33,582,478 km (0.063 R)
• M51: 33,979,062 km (0.104 R)
• M52: 34,377,291 km (0.056 R)
• M53: 35,742,671 km (0.099 R)
• M54: 36,066,551 km (0.053 R)
• M55: 36,228,864 km (0.104 R)
• M56: 36,391,328 km (0.112 R)
• M57: 37,535,901 km (0.099 R)
• M58: 38,858,496 km (0.086 R)
• M59: 41,039,932 km (0.094 R)
• M60: 41,889,498 km (0.105 R)
• M61: 42,916,787 km (0.071 R)
• M62: 43,088,824 km (0.093 R)
• M63: 43,606,134 km (0.096 R)
• M64: 43,692,601 km (0.055 R)
• M65: 44,038,920 km (0.062 R)
• M66: 45,258,143 km (0.089 R)
• M67: 47,374,055 km (0.047 R)
• M68: 47,729,949 km (0.114 R)
• M69: 49,071,991 km (0.109 R)
• M70: 49,161,899 km (0.059 R)
• M71: 50,154,631 km (0.086 R)
• M72: 50,698,868 km (0.087 R)
• M73: 51,336,305 km (0.113 R)
• M74: 51,793,326 km (0.077 R)
• M75: 52,159,841 km (0.085 R)
• M76: 52,895,414 km (0.093 R)
• M77: 55,029,577 km (0.083 R)
• M78: 56,154,104 km (0.09 R)
• M79: 56,342,298 km (0.113 R)
• M80: 56,813,681 km (0.106 R)
• M81: 56,908,077 km (0.047 R)
• M82: 57,286,410 km (0.106 R)
• M83: 58,426,047 km (0.096 R)
• M84: 58,712,228 km (0.103 R)
• M85: 61,114,470 km (0.085 R)
• M86: 61,211,110 km (0.038 R)
• M87: 63,059,242 km (0.059 R)
• M88: 63,646,713 km (0.055 R)
• M89: 64,334,265 km (0.095 R)
• M90: 65,320,863 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.5

Radius: 3.6

Gravity: 56.29 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.88 AU - 22.32 AU

Year: 28193 Days

Day: 21.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,688,525 km

• M1: 739,761 km (0.078 R)
• M2: 945,907 km (0.104 R)
• M3: 1,008,140 km (0.092 R)
• M4: 1,892,114 km (0.051 R)
• M5: 2,337,616 km (0.088 R)
• M6: 2,421,990 km (0.073 R)
• M7: 2,769,505 km (0.089 R)
• M8: 3,319,577 km (0.11 R)
• M9: 3,655,723 km (0.077 R)
• M10: 4,411,940 km (0.089 R)
• M11: 4,464,000 km (0.055 R)
• M12: 4,727,592 km (0.077 R)
• M13: 6,177,195 km (0.078 R)
• M14: 6,411,466 km (0.063 R)
• M15: 6,470,557 km (0.075 R)
• M16: 7,814,394 km (0.066 R)
• M17: 8,517,654 km (0.097 R)
• M18: 9,240,810 km (0.067 R)
• M19: 9,983,414 km (0.09 R)
• M20: 10,189,261 km (0.119 R)
• M21: 10,258,225 km (0.066 R)
• M22: 10,745,166 km (0.07 R)
• M23: 11,382,004 km (0.089 R)
• M24: 12,177,117 km (0.039 R)
• M25: 12,544,380 km (0.039 R)
• M26: 13,289,676 km (0.079 R)
• M27: 13,365,074 km (0.106 R)
• M28: 14,744,965 km (0.089 R)
• M29: 14,823,055 km (0.101 R)
• M30: 15,929,032 km (0.092 R)
• M31: 16,009,067 km (0.095 R)
• M32: 16,249,919 km (0.059 R)
• M33: 16,573,051 km (0.093 R)
• M34: 17,143,318 km (0.101 R)
• M35: 17,307,576 km (0.03 R)
• M36: 20,003,778 km (0.108 R)
• M37: 20,523,631 km (0.105 R)
• M38: 21,842,785 km (0.084 R)
• M39: 23,735,049 km (0.049 R)
• M40: 26,055,012 km (0.087 R)
• M41: 26,527,742 km (0.104 R)
• M42: 27,673,512 km (0.06 R)
• M43: 28,737,901 km (0.061 R)
• M44: 29,128,351 km (0.096 R)
• M45: 29,324,175 km (0.086 R)
• M46: 30,013,073 km (0.09 R)
• M47: 30,111,957 km (0.105 R)
• M48: 30,607,724 km (0.046 R)
• M49: 30,806,839 km (0.118 R)
• M50: 31,006,403 km (0.075 R)
• M51: 31,106,334 km (0.034 R)
• M52: 31,607,637 km (0.118 R)
• M53: 32,313,888 km (0.114 R)
• M54: 33,639,176 km (0.049 R)
• M55: 41,183,247 km (0.12 R)
• M56: 41,623,364 km (0.105 R)
• M57: 41,733,468 km (0.067 R)
• M58: 42,730,089 km (0.105 R)
• M59: 43,622,440 km (0.067 R)
• M60: 45,652,633 km (0.109 R)
• M61: 48,754,993 km (0.1 R)
• M62: 49,220,392 km (0.085 R)
• M63: 50,625,415 km (0.109 R)
• M64: 51,214,681 km (0.086 R)
• M65: 54,676,975 km (0.108 R)
• M66: 56,010,041 km (0.111 R)
• M67: 58,337,485 km (0.115 R)
• M68: 59,699,274 km (0.104 R)
• M69: 60,571,280 km (0.044 R)
• M70: 61,196,899 km (0.118 R)
• M71: 63,974,333 km (0.117 R)
• M72: 65,378,309 km (0.108 R)
• M73: 66,148,438 km (0.117 R)
• M74: 67,180,065 km (0.105 R)
• M75: 69,128,428 km (0.115 R)
• M76: 69,912,919 km (0.103 R)
• M77: 70,437,559 km (0.099 R)
• M78: 74,146,689 km (0.114 R)
• M79: 74,414,020 km (0.118 R)
• M80: 75,083,770 km (0.112 R)
• M81: 75,890,252 km (0.116 R)
• M82: 76,834,663 km (0.081 R)
• M83: 78,054,634 km (0.058 R)
• M84: 80,650,905 km (0.098 R)
• M85: 80,925,866 km (0.087 R)
• M86: 84,110,206 km (0.085 R)
• M87: 84,528,482 km (0.108 R)
• M88: 84,947,505 km (0.028 R)
• M89: 87,476,308 km (0.073 R)
• M90: 88,183,158 km (0.105 R)
• M91: 89,317,857 km (0.116 R)
• M92: 91,315,438 km (0.11 R)
• M93: 93,616,403 km (0.112 R)
• M94: 94,918,951 km (0.082 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 19,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit