🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.26 AU - 1.76 AU

Year: 783 Days

Day: 13.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.59 AU - 2.19 AU

Year: 1096 Days

Day: 14.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.66 AU - 2.7 AU

Year: 1358 Days

Day: 41.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.24 AU - 2.96 AU

Year: 1768 Days

Day: 15 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,880,302 km

• M1: 683,812 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.2

Radius: 10.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.63 AU - 5.09 AU

Year: 3840 Days

Day: 9.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,880,302 km

• M1: 162,613 km (0.088 R)
• M2: 264,339 km (0.113 R)
• M3: 407,804 km (0.088 R)
• M4: 483,949 km (0.107 R)
• M5: 566,078 km (0.044 R)
• M6: 635,791 km (0.081 R)
• M7: 834,607 km (0.099 R)
• M8: 947,254 km (0.116 R)
• M9: 1,132,157 km (0.115 R)
• M10: 1,223,411 km (0.078 R)
• M11: 1,413,700 km (0.104 R)
• M12: 1,588,430 km (0.095 R)
• M13: 1,904,680 km (0.077 R)
• M14: 1,986,959 km (0.058 R)
• M15: 2,198,042 km (0.094 R)
• M16: 2,506,064 km (0.047 R)
• M17: 2,596,720 km (0.064 R)
• M18: 2,719,240 km (0.094 R)
• M19: 2,890,829 km (0.118 R)
• M20: 3,163,397 km (0.082 R)
• M21: 3,294,444 km (0.076 R)
• M22: 3,562,374 km (0.117 R)
• M23: 3,716,161 km (0.116 R)
• M24: 3,802,479 km (0.09 R)
• M25: 3,907,197 km (0.03 R)
• M26: 4,426,302 km (0.11 R)
• M27: 5,391,806 km (0.054 R)
• M28: 5,648,217 km (0.106 R)
• M29: 5,888,471 km (0.039 R)
• M30: 6,070,831 km (0.093 R)
• M31: 6,255,136 km (0.115 R)
• M32: 6,776,784 km (0.096 R)
• M33: 7,182,792 km (0.105 R)
• M34: 7,618,571 km (0.11 R)
• M35: 7,750,965 km (0.038 R)
• M36: 8,470,231 km (0.076 R)
• M37: 9,234,377 km (0.067 R)
• M38: 9,470,293 km (0.043 R)
• M39: 9,756,025 km (0.087 R)
• M40: 10,238,628 km (0.089 R)
• M41: 10,384,935 km (0.115 R)
• M42: 10,877,560 km (0.12 R)
• M43: 11,076,825 km (0.052 R)
• M44: 11,580,222 km (0.059 R)
• M45: 12,014,055 km (0.098 R)
• M46: 12,142,560 km (0.075 R)
• M47: 12,220,052 km (0.085 R)
• M48: 12,297,543 km (0.063 R)
• M49: 12,479,155 km (0.099 R)
• M50: 13,029,227 km (0.042 R)
• M51: 13,108,513 km (0.115 R)
• M52: 13,560,449 km (0.108 R)
• M53: 13,882,682 km (0.086 R)
• M54: 13,963,615 km (0.091 R)
• M55: 14,316,217 km (0.089 R)
• M56: 14,507,254 km (0.101 R)
• M57: 14,892,019 km (0.12 R)
• M58: 14,974,896 km (0.063 R)
• M59: 15,840,320 km (0.082 R)
• M60: 15,981,391 km (0.067 R)
• M61: 16,350,150 km (0.116 R)
• M62: 16,750,623 km (0.103 R)
• M63: 17,125,216 km (0.112 R)
• M64: 17,912,251 km (0.082 R)
• M65: 18,029,835 km (0.112 R)
• M66: 18,591,874 km (0.084 R)
• M67: 19,159,747 km (0.051 R)
• M68: 19,854,779 km (0.085 R)
• M69: 20,006,920 km (0.114 R)
• M70: 20,159,510 km (0.088 R)
• M71: 20,465,886 km (0.1 R)
• M72: 20,619,673 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.3

Radius: 13.5

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.91 AU - 7.51 AU

Year: 6527 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 50,880,302 km

• M1: 196,721 km (0.11 R)
• M2: 287,826 km (0.068 R)
• M3: 378,333 km (0.087 R)
• M4: 616,343 km (0.086 R)
• M5: 701,315 km (0.116 R)
• M6: 915,240 km (0.069 R)
• M7: 1,127,370 km (0.075 R)
• M8: 1,508,844 km (0.096 R)
• M9: 1,657,694 km (0.12 R)
• M10: 1,792,182 km (0.083 R)
• M11: 2,176,350 km (0.113 R)
• M12: 2,324,601 km (0.109 R)
• M13: 2,487,214 km (0.112 R)
• M14: 2,597,767 km (0.099 R)
• M15: 2,766,962 km (0.108 R)
• M16: 2,986,572 km (0.119 R)
• M17: 3,308,507 km (0.046 R)
• M18: 3,529,612 km (0.038 R)
• M19: 3,999,499 km (0.084 R)
• M20: 4,516,509 km (0.112 R)
• M21: 4,873,001 km (0.056 R)
• M22: 5,657,492 km (0.115 R)
• M23: 6,027,149 km (0.11 R)
• M24: 6,343,847 km (0.118 R)
• M25: 6,868,188 km (0.112 R)
• M26: 7,072,389 km (0.119 R)
• M27: 7,214,956 km (0.03 R)
• M28: 7,390,434 km (0.082 R)
• M29: 7,502,932 km (0.082 R)
• M30: 7,648,490 km (0.117 R)
• M31: 7,778,491 km (0.087 R)
• M32: 7,909,389 km (0.114 R)
• M33: 8,189,885 km (0.107 R)
• M34: 8,339,632 km (0.108 R)
• M35: 8,726,792 km (0.119 R)
• M36: 9,466,254 km (0.119 R)
• M37: 9,553,619 km (0.03 R)
• M38: 10,405,429 km (0.065 R)
• M39: 10,622,346 km (0.102 R)
• M40: 10,767,606 km (0.06 R)
• M41: 11,005,317 km (0.117 R)
• M42: 11,115,571 km (0.105 R)
• M43: 11,337,275 km (0.115 R)
• M44: 11,523,075 km (0.119 R)
• M45: 11,653,824 km (0.106 R)
• M46: 11,803,721 km (0.074 R)
• M47: 12,181,455 km (0.108 R)
• M48: 12,620,824 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.8

Radius: 6.9

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.29 AU - 13.69 AU

Year: 15366 Days

Day: 24.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,880,302 km

• M1: 234,569 km (0.094 R)
• M2: 390,151 km (0.102 R)
• M3: 693,685 km (0.114 R)
• M4: 1,585,887 km (0.112 R)
• M5: 1,694,196 km (0.102 R)
• M6: 1,833,322 km (0.04 R)
• M7: 2,182,184 km (0.113 R)
• M8: 2,272,691 km (0.045 R)
• M9: 2,940,645 km (0.036 R)
• M10: 3,108,195 km (0.086 R)
• M11: 4,442,758 km (0.114 R)
• M12: 4,674,036 km (0.064 R)
• M13: 4,948,847 km (0.091 R)
• M14: 5,028,433 km (0.082 R)
• M15: 5,229,044 km (0.101 R)
• M16: 5,391,507 km (0.115 R)
• M17: 5,972,994 km (0.101 R)
• M18: 6,314,227 km (0.112 R)
• M19: 6,487,162 km (0.085 R)
• M20: 7,420,952 km (0.075 R)
• M21: 8,066,616 km (0.077 R)
• M22: 8,207,238 km (0.115 R)
• M23: 8,826,424 km (0.111 R)
• M24: 10,978,988 km (0.082 R)
• M25: 11,766,172 km (0.103 R)
• M26: 12,193,573 km (0.117 R)
• M27: 13,173,439 km (0.119 R)
• M28: 13,283,842 km (0.096 R)
• M29: 13,394,694 km (0.119 R)
• M30: 14,009,242 km (0.106 R)
• M31: 14,405,228 km (0.099 R)
• M32: 14,977,140 km (0.112 R)
• M33: 15,207,970 km (0.065 R)
• M34: 15,265,864 km (0.058 R)
• M35: 15,673,369 km (0.106 R)
• M36: 16,916,826 km (0.118 R)
• M37: 17,520,005 km (0.094 R)
• M38: 18,809,539 km (0.071 R)
• M39: 18,934,004 km (0.1 R)
• M40: 19,246,215 km (0.091 R)
• M41: 20,576,140 km (0.108 R)
• M42: 21,414,187 km (0.083 R)
• M43: 21,544,038 km (0.029 R)
• M44: 21,935,386 km (0.115 R)
• M45: 22,923,929 km (0.077 R)
• M46: 23,591,135 km (0.093 R)
• M47: 25,218,012 km (0.104 R)
• M48: 25,975,725 km (0.11 R)
• M49: 26,044,989 km (0.108 R)
• M50: 27,796,332 km (0.117 R)
• M51: 28,151,028 km (0.115 R)
• M52: 28,293,445 km (0.091 R)
• M53: 28,865,208 km (0.118 R)
• M54: 30,020,104 km (0.112 R)
• M55: 32,449,424 km (0.107 R)
• M56: 33,574,400 km (0.046 R)
• M57: 33,952,284 km (0.097 R)
• M58: 34,864,831 km (0.098 R)
• M59: 35,324,096 km (0.106 R)
• M60: 35,400,840 km (0.072 R)
• M61: 36,171,419 km (0.109 R)
• M62: 37,259,294 km (0.103 R)
• M63: 37,415,624 km (0.092 R)
• M64: 38,515,767 km (0.105 R)
• M65: 38,673,892 km (0.061 R)
• M66: 39,308,187 km (0.117 R)
• M67: 40,506,765 km (0.105 R)
• M68: 40,747,917 km (0.074 R)
• M69: 40,828,400 km (0.091 R)
• M70: 42,123,469 km (0.085 R)
• M71: 43,926,124 km (0.105 R)
• M72: 44,587,945 km (0.029 R)
• M73: 46,845,526 km (0.075 R)
• M74: 47,014,123 km (0.077 R)
• M75: 49,397,217 km (0.102 R)
• M76: 49,654,824 km (0.072 R)
• M77: 49,912,881 km (0.087 R)
• M78: 50,430,489 km (0.06 R)
• M79: 50,603,425 km (0.118 R)
• M80: 50,689,892 km (0.11 R)
• M81: 51,557,859 km (0.052 R)
• M82: 54,634,339 km (0.118 R)
• M83: 55,792,077 km (0.092 R)
• M84: 56,418,743 km (0.103 R)
• M85: 56,508,501 km (0.093 R)
• M86: 58,767,130 km (0.09 R)
• M87: 58,858,085 km (0.11 R)
• M88: 59,678,779 km (0.075 R)
• M89: 60,136,250 km (0.115 R)
• M90: 61,331,537 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145

Radius: 7

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.49 AU - 14.91 AU

Year: 23770 Days

Day: 23.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 50,880,302 km

• M1: 220,058 km (0.116 R)
• M2: 419,622 km (0.073 R)
• M3: 524,191 km (0.111 R)
• M4: 671,994 km (0.103 R)
• M5: 1,109,567 km (0.108 R)
• M6: 1,458,430 km (0.067 R)
• M7: 2,495,292 km (0.052 R)
• M8: 2,891,577 km (0.085 R)
• M9: 3,491,315 km (0.098 R)
• M10: 4,698,420 km (0.099 R)
• M11: 4,975,027 km (0.072 R)
• M12: 5,045,039 km (0.099 R)
• M13: 5,150,655 km (0.089 R)
• M14: 5,947,413 km (0.083 R)
• M15: 7,016,140 km (0.098 R)
• M16: 7,372,033 km (0.105 R)
• M17: 7,652,978 km (0.078 R)
• M18: 7,774,452 km (0.07 R)
• M19: 8,225,489 km (0.096 R)
• M20: 8,516,906 km (0.083 R)
• M21: 8,727,091 km (0.083 R)
• M22: 11,704,537 km (0.087 R)
• M23: 11,751,212 km (0.108 R)
• M24: 12,079,280 km (0.113 R)
• M25: 12,410,490 km (0.071 R)
• M26: 12,553,356 km (0.112 R)
• M27: 12,840,584 km (0.076 R)
• M28: 14,359,301 km (0.084 R)
• M29: 16,401,163 km (0.097 R)
• M30: 18,045,243 km (0.092 R)
• M31: 18,369,422 km (0.104 R)
• M32: 19,023,613 km (0.092 R)
• M33: 20,805,174 km (0.047 R)
• M34: 21,773,072 km (0.104 R)
• M35: 23,164,482 km (0.078 R)
• M36: 23,575,727 km (0.118 R)
• M37: 23,870,883 km (0.108 R)
• M38: 24,883,661 km (0.09 R)
• M39: 25,910,501 km (0.071 R)
• M40: 26,032,273 km (0.071 R)
• M41: 26,827,985 km (0.111 R)
• M42: 27,197,940 km (0.097 R)
• M43: 27,383,591 km (0.116 R)
• M44: 29,073,149 km (0.095 R)
• M45: 30,410,255 km (0.09 R)
• M46: 34,406,613 km (0.103 R)
• M47: 34,473,483 km (0.058 R)
• M48: 35,279,367 km (0.072 R)
• M49: 37,183,897 km (0.052 R)
• M50: 37,803,083 km (0.116 R)
• M51: 39,191,351 km (0.06 R)
• M52: 39,681,284 km (0.111 R)
• M53: 41,091,842 km (0.082 R)
• M54: 41,731,972 km (0.114 R)
• M55: 41,946,046 km (0.08 R)
• M56: 44,325,400 km (0.075 R)
• M57: 45,935,672 km (0.109 R)
• M58: 50,120,373 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 16,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit