🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.59 AU - 0.69 AU

Year: 179 Days

Day: 25.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,589,407 km

• M1: 220,806 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.15 AU - 1.47 AU

Year: 525 Days

Day: 20.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.29 AU - 2.83 AU

Year: 1433 Days

Day: 31.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.5

Radius: 10.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.59 AU - 12.17 AU

Year: 12555 Days

Day: 6.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,589,407 km

• M1: 170,841 km (0.072 R)
• M2: 486,642 km (0.067 R)
• M3: 824,583 km (0.108 R)
• M4: 952,938 km (0.105 R)
• M5: 1,534,575 km (0.063 R)
• M6: 1,602,792 km (0.087 R)
• M7: 1,813,874 km (0.11 R)
• M8: 2,211,655 km (0.092 R)
• M9: 2,609,436 km (0.102 R)
• M10: 2,830,990 km (0.104 R)
• M11: 3,351,890 km (0.091 R)
• M12: 3,808,762 km (0.12 R)
• M13: 4,156,427 km (0.108 R)
• M14: 5,330,023 km (0.112 R)
• M15: 5,435,190 km (0.109 R)
• M16: 5,683,373 km (0.091 R)
• M17: 5,898,943 km (0.105 R)
• M18: 6,080,705 km (0.114 R)
• M19: 6,190,809 km (0.101 R)
• M20: 6,562,111 km (0.043 R)
• M21: 6,675,057 km (0.08 R)
• M22: 7,094,380 km (0.111 R)
• M23: 8,079,183 km (0.107 R)
• M24: 8,240,748 km (0.105 R)
• M25: 8,403,361 km (0.059 R)
• M26: 8,526,031 km (0.101 R)
• M27: 8,856,194 km (0.12 R)
• M28: 9,022,846 km (0.088 R)
• M29: 9,190,545 km (0.032 R)
• M30: 9,914,748 km (0.059 R)
• M31: 10,087,833 km (0.072 R)
• M32: 11,964,987 km (0.045 R)
• M33: 12,943,357 km (0.096 R)
• M34: 13,180,021 km (0.112 R)
• M35: 13,609,816 km (0.075 R)
• M36: 13,706,007 km (0.088 R)
• M37: 14,092,718 km (0.106 R)
• M38: 14,483,168 km (0.103 R)
• M39: 15,625,348 km (0.031 R)
• M40: 15,776,442 km (0.068 R)
• M41: 16,029,412 km (0.11 R)
• M42: 16,181,852 km (0.114 R)
• M43: 16,590,703 km (0.102 R)
• M44: 16,693,327 km (0.069 R)
• M45: 16,796,400 km (0.05 R)
• M46: 17,732,434 km (0.064 R)
• M47: 19,383,994 km (0.079 R)
• M48: 20,751,319 km (0.113 R)
• M49: 21,530,724 km (0.048 R)
• M50: 21,698,872 km (0.099 R)
• M51: 21,923,867 km (0.025 R)
• M52: 22,831,777 km (0.106 R)
• M53: 23,347,740 km (0.082 R)
• M54: 23,925,636 km (0.119 R)
• M55: 24,508,170 km (0.12 R)
• M56: 25,568,670 km (0.097 R)
• M57: 25,925,461 km (0.08 R)
• M58: 26,164,219 km (0.056 R)
• M59: 27,126,731 km (0.116 R)
• M60: 27,551,440 km (0.118 R)
• M61: 28,653,677 km (0.085 R)
• M62: 29,458,813 km (0.074 R)
• M63: 29,957,871 km (0.119 R)
• M64: 30,208,448 km (0.04 R)
• M65: 30,838,105 km (0.095 R)
• M66: 31,154,505 km (0.072 R)
• M67: 32,623,855 km (0.104 R)
• M68: 33,789,521 km (0.101 R)
• M69: 34,508,489 km (0.078 R)
• M70: 35,100,597 km (0.115 R)
• M71: 36,762,779 km (0.104 R)
• M72: 37,704,797 km (0.053 R)
• M73: 37,907,652 km (0.111 R)
• M74: 39,201,075 km (0.053 R)
• M75: 39,338,106 km (0.035 R)
• M76: 40,025,359 km (0.102 R)
• M77: 40,578,123 km (0.116 R)
• M78: 41,272,557 km (0.09 R)
• M79: 41,971,029 km (0.051 R)
• M80: 43,237,973 km (0.12 R)
• M81: 43,521,312 km (0.078 R)
• M82: 43,592,221 km (0.086 R)
• M83: 44,660,500 km (0.109 R)
• M84: 44,732,007 km (0.063 R)
• M85: 44,946,830 km (0.12 R)
• M86: 45,233,759 km (0.054 R)
• M87: 47,551,179 km (0.12 R)
• M88: 48,430,067 km (0.085 R)
• M89: 48,650,724 km (0.086 R)
• M90: 49,166,687 km (0.103 R)
• M91: 49,240,588 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.4

Radius: 9

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.81 AU - 14.89 AU

Year: 15184 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,589,407 km

• M1: 143,464 km (0.039 R)
• M2: 318,494 km (0.044 R)
• M3: 446,998 km (0.093 R)
• M4: 803,341 km (0.108 R)
• M5: 893,548 km (0.062 R)
• M6: 1,236,576 km (0.101 R)
• M7: 1,422,975 km (0.095 R)
• M8: 1,533,827 km (0.102 R)
• M9: 2,005,659 km (0.116 R)
• M10: 2,067,742 km (0.09 R)
• M11: 2,355,269 km (0.116 R)
• M12: 2,520,575 km (0.065 R)
• M13: 2,621,553 km (0.111 R)
• M14: 3,075,134 km (0.072 R)
• M15: 3,183,293 km (0.094 R)
• M16: 3,743,238 km (0.111 R)
• M17: 3,820,281 km (0.11 R)
• M18: 4,015,057 km (0.098 R)
• M19: 4,133,539 km (0.075 R)
• M20: 4,995,073 km (0.084 R)
• M21: 5,165,465 km (0.109 R)
• M22: 5,865,882 km (0.105 R)
• M23: 6,181,833 km (0.074 R)
• M24: 6,924,586 km (0.078 R)
• M25: 7,210,468 km (0.111 R)
• M26: 7,597,477 km (0.097 R)
• M27: 8,241,048 km (0.081 R)
• M28: 8,902,120 km (0.061 R)
• M29: 9,685,864 km (0.114 R)
• M30: 10,220,676 km (0.109 R)
• M31: 10,655,408 km (0.085 R)
• M32: 12,052,652 km (0.118 R)
• M33: 13,211,437 km (0.088 R)
• M34: 13,388,261 km (0.115 R)
• M35: 13,506,743 km (0.048 R)
• M36: 13,744,454 km (0.073 R)
• M37: 14,344,940 km (0.091 R)
• M38: 15,015,437 km (0.119 R)
• M39: 16,260,391 km (0.073 R)
• M40: 17,023,340 km (0.086 R)
• M41: 18,189,306 km (0.09 R)
• M42: 20,666,048 km (0.072 R)
• M43: 20,940,112 km (0.09 R)
• M44: 21,491,828 km (0.099 R)
• M45: 21,561,242 km (0.07 R)
• M46: 22,048,333 km (0.094 R)
• M47: 22,398,691 km (0.108 R)
• M48: 22,609,624 km (0.075 R)
• M49: 23,033,734 km (0.102 R)
• M50: 23,460,387 km (0.11 R)
• M51: 24,901,314 km (0.116 R)
• M52: 24,974,168 km (0.117 R)
• M53: 25,120,026 km (0.103 R)
• M54: 26,074,759 km (0.112 R)
• M55: 26,445,014 km (0.048 R)
• M56: 27,416,203 km (0.106 R)
• M57: 27,566,549 km (0.054 R)
• M58: 28,779,938 km (0.099 R)
• M59: 29,933,337 km (0.029 R)
• M60: 30,010,679 km (0.067 R)
• M61: 33,081,924 km (0.1 R)
• M62: 33,402,512 km (0.105 R)
• M63: 33,804,631 km (0.11 R)
• M64: 33,885,264 km (0.12 R)
• M65: 35,021,011 km (0.108 R)
• M66: 35,675,502 km (0.075 R)
• M67: 37,496,257 km (0.091 R)
• M68: 38,081,933 km (0.07 R)
• M69: 38,839,347 km (0.097 R)
• M70: 39,008,243 km (0.071 R)
• M71: 40,797,434 km (0.106 R)
• M72: 41,572,351 km (0.04 R)
• M73: 42,004,988 km (0.044 R)
• M74: 43,311,875 km (0.085 R)
• M75: 44,102,350 km (0.072 R)
• M76: 45,075,035 km (0.085 R)
• M77: 45,697,662 km (0.075 R)
• M78: 46,412,590 km (0.105 R)
• M79: 47,492,238 km (0.098 R)
• M80: 47,944,472 km (0.038 R)
• M81: 48,853,129 km (0.083 R)
• M82: 49,859,474 km (0.112 R)
• M83: 50,135,034 km (0.084 R)
• M84: 52,078,460 km (0.096 R)
• M85: 52,731,753 km (0.055 R)
• M86: 55,181,867 km (0.034 R)
• M87: 56,612,173 km (0.047 R)
• M88: 58,247,876 km (0.115 R)
• M89: 61,467,372 km (0.057 R)
• M90: 62,652,336 km (0.089 R)
• M91: 63,148,253 km (0.108 R)
• M92: 63,346,919 km (0.114 R)
• M93: 64,543,852 km (0.098 R)
• M94: 65,044,705 km (0.103 R)
• M95: 67,162,562 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.4

Radius: 4

Gravity: 44.78 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.8 AU - 16.88 AU

Year: 18998 Days

Day: 22.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,589,407 km

• M1: 52,060 km (0.088 R)
• M2: 276,756 km (0.088 R)
• M3: 362,476 km (0.052 R)
• M4: 517,309 km (0.108 R)
• M5: 691,741 km (0.102 R)
• M6: 959,820 km (0.06 R)
• M7: 1,229,096 km (0.058 R)
• M8: 1,963,622 km (0.107 R)
• M9: 2,268,203 km (0.102 R)
• M10: 2,443,681 km (0.1 R)
• M11: 3,425,193 km (0.06 R)
• M12: 4,167,797 km (0.087 R)
• M13: 5,003,151 km (0.049 R)
• M14: 5,984,364 km (0.079 R)
• M15: 6,080,854 km (0.079 R)
• M16: 6,373,468 km (0.107 R)
• M17: 6,521,420 km (0.104 R)
• M18: 7,278,385 km (0.066 R)
• M19: 7,588,950 km (0.09 R)
• M20: 8,330,058 km (0.087 R)
• M21: 8,928,599 km (0.04 R)
• M22: 9,094,204 km (0.108 R)
• M23: 9,540,754 km (0.077 R)
• M24: 9,710,099 km (0.059 R)
• M25: 10,281,562 km (0.077 R)
• M26: 11,040,772 km (0.091 R)
• M27: 11,337,574 km (0.118 R)
• M28: 12,612,447 km (0.065 R)
• M29: 12,922,563 km (0.061 R)
• M30: 13,172,541 km (0.091 R)
• M31: 14,188,311 km (0.12 R)
• M32: 14,446,068 km (0.111 R)
• M33: 14,770,546 km (0.102 R)
• M34: 15,426,682 km (0.095 R)
• M35: 15,758,341 km (0.077 R)
• M36: 17,520,304 km (0.109 R)
• M37: 18,005,301 km (0.088 R)
• M38: 18,424,474 km (0.111 R)
• M39: 21,300,044 km (0.117 R)
• M40: 21,669,102 km (0.105 R)
• M41: 21,817,353 km (0.075 R)
• M42: 23,015,483 km (0.035 R)
• M43: 23,091,030 km (0.082 R)
• M44: 23,470,260 km (0.115 R)
• M45: 24,234,705 km (0.064 R)
• M46: 25,240,751 km (0.06 R)
• M47: 27,694,156 km (0.106 R)
• M48: 28,016,240 km (0.071 R)
• M49: 30,057,055 km (0.057 R)
• M50: 30,720,222 km (0.076 R)
• M51: 31,639,800 km (0.116 R)
• M52: 32,145,291 km (0.065 R)
• M53: 33,935,230 km (0.105 R)
• M54: 34,452,539 km (0.048 R)
• M55: 36,195,803 km (0.104 R)
• M56: 36,371,581 km (0.094 R)
• M57: 36,547,807 km (0.033 R)
• M58: 37,255,405 km (0.069 R)
• M59: 38,235,570 km (0.118 R)
• M60: 39,857,809 km (0.031 R)
• M61: 41,226,780 km (0.1 R)
• M62: 41,870,948 km (0.106 R)
• M63: 42,055,552 km (0.108 R)
• M64: 42,518,258 km (0.114 R)
• M65: 44,010,497 km (0.087 R)
• M66: 47,430,155 km (0.111 R)
• M67: 50,148,348 km (0.088 R)
• M68: 50,540,743 km (0.099 R)
• M69: 55,429,751 km (0.046 R)
• M70: 56,752,047 km (0.066 R)
• M71: 57,263,223 km (0.086 R)
• M72: 57,365,697 km (0.079 R)
• M73: 57,570,796 km (0.096 R)
• M74: 61,828,052 km (0.097 R)
• M75: 62,354,038 km (0.034 R)
• M76: 62,881,670 km (0.08 R)
• M77: 63,304,733 km (0.108 R)
• M78: 63,622,628 km (0.085 R)
• M79: 65,006,558 km (0.098 R)
• M80: 66,723,493 km (0.116 R)
• M81: 67,371,102 km (0.059 R)
• M82: 69,435,852 km (0.064 R)
• M83: 70,092,138 km (0.04 R)
• M84: 70,530,759 km (0.116 R)
• M85: 71,410,843 km (0.041 R)
• M86: 71,631,500 km (0.071 R)
• M87: 72,737,776 km (0.034 R)
• M88: 73,738,286 km (0.058 R)
• M89: 73,961,337 km (0.07 R)
• M90: 74,072,787 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.1

Radius: 7.4

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 17.84 AU - 23.5 AU

Year: 32877 Days

Day: 23.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,589,407 km

• M1: 188,344 km (0.112 R)
• M2: 245,490 km (0.119 R)
• M3: 383,270 km (0.042 R)
• M4: 785,239 km (0.098 R)
• M5: 915,838 km (0.067 R)
• M6: 1,053,767 km (0.116 R)
• M7: 1,168,958 km (0.107 R)
• M8: 1,349,971 km (0.043 R)
• M9: 2,234,693 km (0.105 R)
• M10: 2,932,866 km (0.07 R)
• M11: 3,014,547 km (0.077 R)
• M12: 3,390,785 km (0.095 R)
• M13: 3,693,871 km (0.109 R)
• M14: 4,187,693 km (0.069 R)
• M15: 4,559,893 km (0.036 R)
• M16: 4,750,032 km (0.118 R)
• M17: 6,415,505 km (0.082 R)
• M18: 6,628,532 km (0.097 R)
• M19: 6,682,238 km (0.063 R)
• M20: 6,952,711 km (0.067 R)
• M21: 7,281,976 km (0.092 R)
• M22: 7,337,327 km (0.082 R)
• M23: 7,504,278 km (0.056 R)
• M24: 7,785,372 km (0.118 R)
• M25: 8,070,057 km (0.118 R)
• M26: 8,127,353 km (0.101 R)
• M27: 9,604,034 km (0.051 R)
• M28: 9,664,920 km (0.075 R)
• M29: 11,741,338 km (0.107 R)
• M30: 11,806,414 km (0.05 R)
• M31: 13,131,851 km (0.08 R)
• M32: 13,538,607 km (0.112 R)
• M33: 13,949,403 km (0.08 R)
• M34: 17,455,379 km (0.106 R)
• M35: 17,529,579 km (0.097 R)
• M36: 18,127,522 km (0.101 R)
• M37: 18,808,043 km (0.108 R)
• M38: 18,884,188 km (0.075 R)
• M39: 19,343,154 km (0.112 R)
• M40: 20,428,188 km (0.053 R)
• M41: 21,057,097 km (0.083 R)
• M42: 21,612,704 km (0.113 R)
• M43: 21,932,245 km (0.119 R)
• M44: 23,144,735 km (0.1 R)
• M45: 23,964,980 km (0.112 R)
• M46: 24,461,795 km (0.049 R)
• M47: 25,045,676 km (0.108 R)
• M48: 25,381,373 km (0.086 R)
• M49: 27,686,078 km (0.065 R)
• M50: 31,401,640 km (0.1 R)
• M51: 33,225,238 km (0.067 R)
• M52: 33,686,449 km (0.054 R)
• M53: 34,708,651 km (0.116 R)
• M54: 34,895,648 km (0.113 R)
• M55: 35,929,818 km (0.096 R)
• M56: 36,024,364 km (0.115 R)
• M57: 36,498,141 km (0.074 R)
• M58: 37,547,869 km (0.116 R)
• M59: 37,739,803 km (0.104 R)
• M60: 38,414,040 km (0.057 R)
• M61: 41,150,634 km (0.099 R)
• M62: 43,043,197 km (0.091 R)
• M63: 43,646,824 km (0.111 R)
• M64: 45,167,786 km (0.085 R)
• M65: 45,474,013 km (0.074 R)
• M66: 47,015,918 km (0.119 R)
• M67: 49,518,092 km (0.1 R)
• M68: 52,706,322 km (0.113 R)
• M69: 53,244,126 km (0.109 R)
• M70: 54,216,662 km (0.056 R)
• M71: 54,433,728 km (0.065 R)
• M72: 55,741,363 km (0.083 R)
• M73: 57,279,978 km (0.08 R)
• M74: 61,074,378 km (0.107 R)
• M75: 61,526,163 km (0.076 R)
• M76: 63,686,806 km (0.106 R)
• M77: 65,525,663 km (0.067 R)
• M78: 65,756,791 km (0.111 R)
• M79: 68,316,411 km (0.08 R)
• M80: 69,490,754 km (0.119 R)
• M81: 69,726,371 km (0.097 R)
• M82: 73,412,761 km (0.091 R)
• M83: 73,652,716 km (0.113 R)
• M84: 73,892,971 km (0.077 R)
• M85: 74,856,680 km (0.084 R)
• M86: 75,098,281 km (0.085 R)
• M87: 75,703,254 km (0.107 R)
• M88: 77,040,061 km (0.074 R)
• M89: 77,772,492 km (0.103 R)
• M90: 78,752,807 km (0.108 R)
• M91: 80,601,538 km (0.107 R)
• M92: 81,842,153 km (0.055 R)
• M93: 82,090,934 km (0.113 R)
• M94: 83,213,965 km (0.067 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 10,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit