🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.02 AU - 1.4 AU

Year: 565 Days

Day: 26.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.24 AU - 1.38 AU

Year: 637 Days

Day: 20.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.44 AU - 2.2 AU

Year: 1043 Days

Day: 33.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,162,666 km

• M1: 479,910 km (0.109 R)
• M2: 1,093,261 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.06 AU - 2.46 AU

Year: 1443 Days

Day: 45 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.06 AU - 2.86 AU

Year: 1638 Days

Day: 20 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,162,666 km

• M1: 394,490 km (0.078 R)

Asteroid Belt

Center: 2.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.3

Radius: 10.6

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.13 AU - 3.25 AU

Year: 2419 Days

Day: 5.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 101,162,666 km

• M1: 133,441 km (0.04 R)
• M2: 259,403 km (0.085 R)
• M3: 340,485 km (0.07 R)
• M4: 477,516 km (0.076 R)
• M5: 546,331 km (0.099 R)
• M6: 619,186 km (0.099 R)
• M7: 687,103 km (0.044 R)
• M8: 831,615 km (0.069 R)
• M9: 966,851 km (0.041 R)
• M10: 1,205,609 km (0.049 R)
• M11: 1,337,854 km (0.083 R)
• M12: 1,475,185 km (0.114 R)
• M13: 1,581,399 km (0.109 R)
• M14: 1,826,740 km (0.117 R)
• M15: 1,954,197 km (0.086 R)
• M16: 2,164,232 km (0.114 R)
• M17: 2,272,242 km (0.09 R)
• M18: 2,578,319 km (0.111 R)
• M19: 2,838,769 km (0.09 R)
• M20: 3,017,239 km (0.092 R)
• M21: 3,670,833 km (0.114 R)
• M22: 3,947,888 km (0.108 R)
• M23: 4,130,696 km (0.097 R)
• M24: 4,316,497 km (0.115 R)
• M25: 4,574,254 km (0.099 R)
• M26: 4,819,295 km (0.102 R)
• M27: 4,908,007 km (0.109 R)
• M28: 4,979,216 km (0.11 R)
• M29: 5,122,829 km (0.044 R)
• M30: 5,213,336 km (0.071 R)
• M31: 5,340,943 km (0.072 R)
• M32: 5,655,099 km (0.055 R)
• M33: 6,070,532 km (0.111 R)
• M34: 6,831,536 km (0.098 R)
• M35: 7,132,228 km (0.118 R)
• M36: 7,355,578 km (0.111 R)
• M37: 7,601,816 km (0.094 R)
• M38: 8,123,464 km (0.102 R)
• M39: 8,250,472 km (0.101 R)
• M40: 8,764,939 km (0.108 R)
• M41: 9,356,150 km (0.088 R)
• M42: 9,511,582 km (0.089 R)
• M43: 9,578,452 km (0.06 R)
• M44: 9,779,961 km (0.108 R)
• M45: 10,255,832 km (0.086 R)
• M46: 10,692,807 km (0.056 R)
• M47: 10,808,745 km (0.116 R)
• M48: 10,878,608 km (0.09 R)
• M49: 11,537,437 km (0.029 R)
• M50: 12,160,661 km (0.12 R)
• M51: 12,281,836 km (0.048 R)
• M52: 12,427,694 km (0.087 R)
• M53: 12,574,299 km (0.063 R)
• M54: 12,647,752 km (0.083 R)
• M55: 13,817,159 km (0.119 R)
• M56: 13,943,569 km (0.095 R)
• M57: 14,121,141 km (0.047 R)
• M58: 14,223,018 km (0.105 R)
• M59: 14,376,355 km (0.106 R)
• M60: 14,530,142 km (0.084 R)
• M61: 15,046,853 km (0.109 R)
• M62: 15,176,854 km (0.068 R)
• M63: 15,359,662 km (0.098 R)
• M64: 15,438,201 km (0.099 R)
• M65: 15,516,890 km (0.051 R)
• M66: 15,859,469 km (0.09 R)
• M67: 16,098,077 km (0.111 R)
• M68: 16,605,812 km (0.084 R)
• M69: 17,227,392 km (0.111 R)
• M70: 17,390,902 km (0.12 R)
• M71: 18,465,613 km (0.089 R)
• M72: 18,660,838 km (0.031 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.9

Radius: 9.3

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.44 AU - 5.72 AU

Year: 4162 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 101,162,666 km

• M1: 132,993 km (0.113 R)
• M2: 212,579 km (0.097 R)
• M3: 389,702 km (0.061 R)
• M4: 478,115 km (0.075 R)
• M5: 630,705 km (0.025 R)
• M6: 944,411 km (0.115 R)
• M7: 1,126,173 km (0.099 R)
• M8: 1,621,641 km (0.12 R)
• M9: 1,789,639 km (0.113 R)
• M10: 1,893,161 km (0.052 R)
• M11: 2,124,439 km (0.046 R)
• M12: 2,575,477 km (0.025 R)
• M13: 2,732,405 km (0.095 R)
• M14: 2,994,351 km (0.076 R)
• M15: 3,097,274 km (0.07 R)
• M16: 3,159,507 km (0.083 R)
• M17: 3,264,375 km (0.115 R)
• M18: 3,413,075 km (0.12 R)
• M19: 4,445,600 km (0.066 R)
• M20: 4,753,921 km (0.051 R)
• M21: 4,826,177 km (0.048 R)
• M22: 5,266,743 km (0.115 R)
• M23: 5,391,507 km (0.109 R)
• M24: 5,771,635 km (0.083 R)
• M25: 5,977,781 km (0.114 R)
• M26: 6,530,994 km (0.073 R)
• M27: 7,210,617 km (0.116 R)
• M28: 7,657,466 km (0.114 R)
• M29: 7,855,833 km (0.113 R)
• M30: 8,055,845 km (0.062 R)
• M31: 8,228,631 km (0.118 R)
• M32: 8,431,934 km (0.086 R)
• M33: 9,381,731 km (0.096 R)
• M34: 9,930,905 km (0.103 R)
• M35: 10,023,506 km (0.112 R)
• M36: 10,116,257 km (0.098 R)
• M37: 10,209,456 km (0.078 R)
• M38: 10,869,332 km (0.102 R)
• M39: 11,284,766 km (0.051 R)
• M40: 11,542,972 km (0.099 R)
• M41: 11,640,360 km (0.084 R)
• M42: 11,901,259 km (0.027 R)
• M43: 11,966,782 km (0.115 R)
• M44: 12,263,136 km (0.103 R)
• M45: 12,329,408 km (0.113 R)
• M46: 12,395,680 km (0.063 R)
• M47: 13,438,826 km (0.068 R)
• M48: 13,884,627 km (0.115 R)
• M49: 14,161,383 km (0.111 R)
• M50: 14,335,216 km (0.097 R)
• M51: 15,215,450 km (0.098 R)
• M52: 15,286,658 km (0.119 R)
• M53: 16,440,357 km (0.076 R)
• M54: 16,880,175 km (0.114 R)
• M55: 17,809,028 km (0.101 R)
• M56: 18,222,965 km (0.092 R)
• M57: 18,374,358 km (0.078 R)
• M58: 18,488,053 km (0.083 R)
• M59: 18,564,049 km (0.085 R)
• M60: 18,640,044 km (0.052 R)
• M61: 18,792,634 km (0.111 R)
• M62: 19,175,605 km (0.11 R)
• M63: 19,754,848 km (0.112 R)
• M64: 20,105,206 km (0.092 R)
• M65: 20,222,491 km (0.116 R)
• M66: 20,614,886 km (0.115 R)
• M67: 22,371,314 km (0.093 R)
• M68: 22,736,632 km (0.107 R)
• M69: 22,899,544 km (0.118 R)
• M70: 23,678,800 km (0.116 R)
• M71: 24,092,288 km (0.104 R)
• M72: 24,591,796 km (0.08 R)
• M73: 24,717,308 km (0.099 R)
• M74: 25,558,796 km (0.065 R)
• M75: 25,728,291 km (0.104 R)
• M76: 26,110,812 km (0.084 R)
• M77: 27,054,027 km (0.099 R)
• M78: 27,226,663 km (0.032 R)
• M79: 27,442,981 km (0.118 R)
• M80: 27,616,515 km (0.094 R)
• M81: 27,790,348 km (0.104 R)
• M82: 28,489,568 km (0.089 R)
• M83: 28,753,160 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.7

Radius: 14.7

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.47 AU - 7.03 AU

Year: 6634 Days

Day: 11.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 101,162,666 km

• M1: 184,005 km (0.066 R)
• M2: 323,730 km (0.093 R)
• M3: 870,061 km (0.078 R)
• M4: 993,031 km (0.09 R)
• M5: 1,172,698 km (0.04 R)
• M6: 1,454,540 km (0.114 R)
• M7: 1,798,615 km (0.09 R)
• M8: 2,105,590 km (0.104 R)
• M9: 2,298,122 km (0.074 R)
• M10: 2,496,788 km (0.08 R)
• M11: 2,770,553 km (0.073 R)
• M12: 3,102,809 km (0.081 R)
• M13: 3,574,342 km (0.113 R)
• M14: 3,754,009 km (0.12 R)
• M15: 4,310,962 km (0.115 R)
• M16: 4,641,124 km (0.082 R)
• M17: 4,922,668 km (0.107 R)
• M18: 5,502,658 km (0.093 R)
• M19: 6,227,610 km (0.053 R)
• M20: 6,351,327 km (0.073 R)
• M21: 7,046,957 km (0.091 R)
• M22: 7,371,136 km (0.091 R)
• M23: 7,933,773 km (0.115 R)
• M24: 8,960,314 km (0.084 R)
• M25: 9,100,338 km (0.105 R)
• M26: 9,205,954 km (0.105 R)
• M27: 9,311,869 km (0.119 R)
• M28: 9,560,650 km (0.064 R)
• M29: 10,210,503 km (0.111 R)
• M30: 10,430,412 km (0.09 R)
• M31: 10,688,917 km (0.059 R)
• M32: 11,744,031 km (0.12 R)
• M33: 11,897,519 km (0.12 R)
• M34: 12,871,850 km (0.118 R)
• M35: 13,993,385 km (0.081 R)
• M36: 14,115,457 km (0.079 R)
• M37: 14,442,627 km (0.114 R)
• M38: 14,689,613 km (0.082 R)
• M39: 14,896,657 km (0.052 R)
• M40: 16,329,505 km (0.11 R)
• M41: 16,629,898 km (0.092 R)
• M42: 16,845,618 km (0.097 R)
• M43: 18,381,838 km (0.082 R)
• M44: 18,918,895 km (0.116 R)
• M45: 19,053,832 km (0.045 R)
• M46: 19,415,709 km (0.069 R)
• M47: 19,779,681 km (0.1 R)
• M48: 20,606,957 km (0.114 R)
• M49: 21,963,660 km (0.091 R)
• M50: 22,485,757 km (0.08 R)
• M51: 23,687,776 km (0.102 R)
• M52: 23,930,723 km (0.026 R)
• M53: 24,028,111 km (0.08 R)
• M54: 24,223,186 km (0.104 R)
• M55: 24,419,010 km (0.094 R)
• M56: 24,566,065 km (0.077 R)
• M57: 24,861,221 km (0.109 R)
• M58: 24,959,956 km (0.072 R)
• M59: 25,157,575 km (0.109 R)
• M60: 25,903,619 km (0.104 R)
• M61: 26,656,845 km (0.042 R)
• M62: 26,808,387 km (0.114 R)
• M63: 26,960,079 km (0.093 R)
• M64: 27,519,276 km (0.091 R)
• M65: 27,825,802 km (0.09 R)
• M66: 28,390,833 km (0.1 R)
• M67: 28,493,906 km (0.081 R)
• M68: 28,597,279 km (0.114 R)
• M69: 29,689,044 km (0.118 R)
• M70: 29,793,762 km (0.068 R)
• M71: 30,635,699 km (0.063 R)
• M72: 30,953,445 km (0.114 R)
• M73: 31,859,709 km (0.035 R)
• M74: 32,396,915 km (0.112 R)
• M75: 32,774,799 km (0.037 R)
• M76: 32,882,958 km (0.094 R)
• M77: 33,317,091 km (0.035 R)
• M78: 34,135,990 km (0.112 R)
• M79: 35,349,229 km (0.082 R)
• M80: 35,793,983 km (0.061 R)
• M81: 36,576,530 km (0.119 R)
• M82: 36,857,475 km (0.091 R)
• M83: 37,477,857 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.1

Radius: 7.4

Gravity: 17.83 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.88 AU - 16.94 AU

Year: 25685 Days

Day: 18 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,162,666 km

• M1: 164,408 km (0.116 R)
• M2: 316,100 km (0.081 R)
• M3: 900,579 km (0.096 R)
• M4: 1,577,510 km (0.118 R)
• M5: 2,167,972 km (0.047 R)
• M6: 3,004,823 km (0.111 R)
• M7: 3,384,502 km (0.064 R)
• M8: 3,829,705 km (0.101 R)
• M9: 3,931,282 km (0.113 R)
• M10: 7,113,977 km (0.085 R)
• M11: 7,238,891 km (0.1 R)
• M12: 7,427,833 km (0.076 R)
• M13: 7,874,982 km (0.09 R)
• M14: 9,199,970 km (0.102 R)
• M15: 11,827,208 km (0.071 R)
• M16: 11,975,459 km (0.087 R)
• M17: 12,049,809 km (0.057 R)
• M18: 12,198,958 km (0.068 R)
• M19: 12,423,804 km (0.102 R)
• M20: 14,588,186 km (0.067 R)
• M21: 14,747,059 km (0.082 R)
• M22: 14,826,795 km (0.083 R)
• M23: 15,550,699 km (0.107 R)
• M24: 16,368,550 km (0.105 R)
• M25: 16,949,439 km (0.098 R)
• M26: 17,032,914 km (0.091 R)
• M27: 17,790,777 km (0.092 R)
• M28: 18,731,897 km (0.12 R)
• M29: 24,142,404 km (0.054 R)
• M30: 24,992,867 km (0.038 R)
• M31: 26,142,078 km (0.107 R)
• M32: 26,820,355 km (0.078 R)
• M33: 27,406,330 km (0.106 R)
• M34: 27,602,602 km (0.096 R)
• M35: 28,690,328 km (0.118 R)
• M36: 29,590,758 km (0.095 R)
• M37: 30,703,916 km (0.081 R)
• M38: 31,830,687 km (0.119 R)
• M39: 35,184,671 km (0.064 R)
• M40: 36,040,521 km (0.112 R)
• M41: 36,686,933 km (0.051 R)
• M42: 37,991,277 km (0.12 R)
• M43: 40,198,593 km (0.054 R)
• M44: 42,788,133 km (0.119 R)
• M45: 43,243,957 km (0.102 R)
• M46: 45,547,017 km (0.111 R)
• M47: 46,012,415 km (0.079 R)
• M48: 47,889,869 km (0.091 R)
• M49: 50,632,147 km (0.107 R)
• M50: 53,547,361 km (0.063 R)
• M51: 54,407,998 km (0.12 R)
• M52: 55,893,804 km (0.081 R)
• M53: 56,018,119 km (0.065 R)
• M54: 58,652,239 km (0.091 R)
• M55: 58,905,209 km (0.083 R)
• M56: 59,031,769 km (0.067 R)
• M57: 59,285,187 km (0.077 R)
• M58: 60,175,444 km (0.107 R)
• M59: 60,558,265 km (0.07 R)
• M60: 61,454,656 km (0.088 R)
• M61: 61,583,011 km (0.111 R)
• M62: 63,260,601 km (0.078 R)
• M63: 65,083,900 km (0.112 R)
• M64: 67,188,892 km (0.066 R)
• M65: 68,382,683 km (0.119 R)
• M66: 68,782,109 km (0.112 R)
• M67: 70,522,231 km (0.116 R)
• M68: 72,005,943 km (0.12 R)
• M69: 72,683,621 km (0.097 R)
• M70: 72,819,456 km (0.085 R)
• M71: 74,182,293 km (0.105 R)
• M72: 74,866,703 km (0.108 R)
• M73: 78,878,170 km (0.056 R)
• M74: 79,716,816 km (0.066 R)
• M75: 83,954,175 km (0.09 R)
• M76: 84,239,309 km (0.065 R)
• M77: 84,810,474 km (0.118 R)
• M78: 84,953,340 km (0.116 R)
• M79: 86,531,448 km (0.108 R)
• M80: 88,119,279 km (0.088 R)
• M81: 89,571,127 km (0.084 R)
• M82: 89,716,685 km (0.102 R)
• M83: 91,616,878 km (0.085 R)
• M84: 91,910,389 km (0.076 R)
• M85: 94,565,900 km (0.105 R)
• M86: 95,456,756 km (0.065 R)
• M87: 95,605,456 km (0.038 R)
• M88: 97,396,292 km (0.083 R)
• M89: 97,845,684 km (0.088 R)
• M90: 99,198,198 km (0.114 R)
• M91: 100,556,846 km (0.1 R)
• M92: 101,162,718 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 14,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit