🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.49 AU - 0.57 AU

Year: 138 Days

Day: 18.7 Hours

Environment

Temp: 234 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,899,936 km

• M1: 236,813 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.54 AU - 0.72 AU

Year: 178 Days

Day: 46.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.81 AU - 1.05 AU

Year: 320 Days

Day: 33.1 Hours

Environment

Temp: 107 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.8

Radius: 14.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.69 AU - 7.25 AU

Year: 5199 Days

Day: 11 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 67,899,936 km

• M1: 194,028 km (0.099 R)
• M2: 374,144 km (0.049 R)
• M3: 510,129 km (0.11 R)
• M4: 891,903 km (0.067 R)
• M5: 1,308,084 km (0.11 R)
• M6: 1,525,001 km (0.065 R)
• M7: 1,725,013 km (0.086 R)
• M8: 2,088,835 km (0.11 R)
• M9: 2,924,938 km (0.093 R)
• M10: 3,049,852 km (0.111 R)
• M11: 3,158,460 km (0.06 R)
• M12: 3,644,055 km (0.116 R)
• M13: 3,837,185 km (0.048 R)
• M14: 3,954,769 km (0.093 R)
• M15: 4,173,631 km (0.029 R)
• M16: 4,315,001 km (0.111 R)
• M17: 4,665,060 km (0.1 R)
• M18: 4,811,816 km (0.086 R)
• M19: 5,067,329 km (0.096 R)
• M20: 5,327,180 km (0.051 R)
• M21: 5,613,810 km (0.048 R)
• M22: 5,951,003 km (0.079 R)
• M23: 6,133,513 km (0.106 R)
• M24: 6,317,967 km (0.117 R)
• M25: 6,574,677 km (0.076 R)
• M26: 6,739,683 km (0.112 R)
• M27: 6,930,121 km (0.103 R)
• M28: 7,050,099 km (0.059 R)
• M29: 8,646,159 km (0.086 R)
• M30: 8,749,531 km (0.058 R)
• M31: 8,983,651 km (0.08 R)
• M32: 9,219,866 km (0.077 R)
• M33: 9,618,245 km (0.101 R)
• M34: 9,725,507 km (0.064 R)
• M35: 9,995,232 km (0.067 R)
• M36: 10,680,390 km (0.116 R)
• M37: 11,693,766 km (0.061 R)
• M38: 11,923,249 km (0.095 R)
• M39: 12,125,207 km (0.112 R)
• M40: 12,357,383 km (0.108 R)
• M41: 12,855,843 km (0.111 R)
• M42: 13,092,656 km (0.112 R)
• M43: 13,691,048 km (0.071 R)
• M44: 14,206,711 km (0.114 R)
• M45: 14,390,268 km (0.056 R)
• M46: 14,574,722 km (0.087 R)
• M47: 14,697,991 km (0.11 R)
• M48: 14,945,725 km (0.063 R)
• M49: 15,038,924 km (0.04 R)
• M50: 15,445,382 km (0.095 R)
• M51: 15,855,280 km (0.062 R)
• M52: 16,977,114 km (0.093 R)
• M53: 17,334,952 km (0.055 R)
• M54: 17,531,075 km (0.03 R)
• M55: 17,925,864 km (0.07 R)
• M56: 18,690,608 km (0.093 R)
• M57: 19,296,629 km (0.076 R)
• M58: 19,499,933 km (0.116 R)
• M59: 20,562,377 km (0.083 R)
• M60: 21,292,863 km (0.097 R)
• M61: 21,608,515 km (0.108 R)
• M62: 21,784,442 km (0.098 R)
• M63: 22,208,851 km (0.041 R)
• M64: 22,564,744 km (0.112 R)
• M65: 22,814,872 km (0.079 R)
• M66: 23,607,142 km (0.066 R)
• M67: 23,824,807 km (0.094 R)
• M68: 24,152,576 km (0.069 R)
• M69: 24,555,144 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.2

Radius: 8.9

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.8 AU - 11.28 AU

Year: 10503 Days

Day: 8.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,899,936 km

• M1: 114,293 km (0.105 R)
• M2: 178,470 km (0.088 R)
• M3: 269,127 km (0.11 R)
• M4: 367,113 km (0.061 R)
• M5: 488,287 km (0.101 R)
• M6: 586,424 km (0.117 R)
• M7: 879,187 km (0.119 R)
• M8: 967,898 km (0.095 R)
• M9: 1,130,511 km (0.111 R)
• M10: 1,277,267 km (0.061 R)
• M11: 1,644,081 km (0.12 R)
• M12: 1,897,051 km (0.074 R)
• M13: 1,984,117 km (0.097 R)
• M14: 2,132,368 km (0.042 R)
• M15: 2,712,658 km (0.039 R)
• M16: 2,844,304 km (0.102 R)
• M17: 2,911,025 km (0.101 R)
• M18: 3,252,258 km (0.108 R)
• M19: 3,357,275 km (0.108 R)
• M20: 3,696,863 km (0.066 R)
• M21: 3,917,220 km (0.106 R)
• M22: 4,351,503 km (0.075 R)
• M23: 4,545,083 km (0.089 R)
• M24: 4,880,780 km (0.101 R)
• M25: 4,960,965 km (0.117 R)
• M26: 5,021,402 km (0.086 R)
• M27: 5,555,317 km (0.054 R)
• M28: 5,660,035 km (0.084 R)
• M29: 6,215,492 km (0.103 R)
• M30: 6,521,719 km (0.113 R)
• M31: 6,610,132 km (0.109 R)
• M32: 6,698,993 km (0.071 R)
• M33: 6,945,380 km (0.079 R)
• M34: 7,149,133 km (0.073 R)
• M35: 8,292,958 km (0.11 R)
• M36: 8,533,362 km (0.046 R)
• M37: 8,898,381 km (0.047 R)
• M38: 9,119,785 km (0.062 R)
• M39: 9,293,319 km (0.106 R)
• M40: 9,871,066 km (0.1 R)
• M41: 10,694,153 km (0.096 R)
• M42: 10,877,112 km (0.037 R)
• M43: 11,565,860 km (0.109 R)
• M44: 11,673,122 km (0.086 R)
• M45: 11,888,543 km (0.116 R)
• M46: 12,515,358 km (0.101 R)
• M47: 13,041,194 km (0.106 R)
• M48: 13,152,794 km (0.067 R)
• M49: 13,857,700 km (0.118 R)
• M50: 13,914,547 km (0.094 R)
• M51: 14,028,690 km (0.096 R)
• M52: 14,545,850 km (0.11 R)
• M53: 14,690,661 km (0.072 R)
• M54: 14,777,876 km (0.076 R)
• M55: 15,274,691 km (0.044 R)
• M56: 15,895,971 km (0.086 R)
• M57: 16,045,120 km (0.102 R)
• M58: 16,495,409 km (0.056 R)
• M59: 16,767,528 km (0.075 R)
• M60: 16,828,115 km (0.113 R)
• M61: 16,949,738 km (0.065 R)
• M62: 17,531,225 km (0.095 R)
• M63: 17,870,962 km (0.093 R)
• M64: 18,619,549 km (0.115 R)
• M65: 18,682,380 km (0.055 R)
• M66: 18,871,323 km (0.071 R)
• M67: 19,314,731 km (0.072 R)
• M68: 20,147,392 km (0.113 R)
• M69: 20,828,362 km (0.089 R)
• M70: 20,893,587 km (0.12 R)
• M71: 21,056,947 km (0.109 R)
• M72: 21,187,995 km (0.11 R)
• M73: 21,615,845 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.3

Radius: 5.3

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.47 AU - 13.99 AU

Year: 18134 Days

Day: 18.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,899,936 km

• M1: 109,206 km (0.114 R)
• M2: 236,963 km (0.099 R)
• M3: 531,521 km (0.106 R)
• M4: 1,258,268 km (0.102 R)
• M5: 1,725,462 km (0.119 R)
• M6: 1,808,189 km (0.052 R)
• M7: 2,737,641 km (0.098 R)
• M8: 3,266,769 km (0.091 R)
• M9: 4,682,713 km (0.114 R)
• M10: 4,954,681 km (0.071 R)
• M11: 5,311,921 km (0.118 R)
• M12: 5,473,188 km (0.076 R)
• M13: 5,513,878 km (0.11 R)
• M14: 5,925,422 km (0.04 R)
• M15: 6,432,409 km (0.07 R)
• M16: 6,734,447 km (0.102 R)
• M17: 6,865,345 km (0.094 R)
• M18: 7,532,402 km (0.089 R)
• M19: 9,950,203 km (0.104 R)
• M20: 10,450,159 km (0.073 R)
• M21: 11,163,891 km (0.1 R)
• M22: 11,267,113 km (0.094 R)
• M23: 11,318,874 km (0.059 R)
• M24: 11,735,654 km (0.098 R)
• M25: 12,799,295 km (0.097 R)
• M26: 13,397,387 km (0.06 R)
• M27: 14,227,655 km (0.06 R)
• M28: 15,360,261 km (0.115 R)
• M29: 15,475,002 km (0.09 R)
• M30: 16,875,388 km (0.104 R)
• M31: 16,993,869 km (0.105 R)
• M32: 18,072,919 km (0.117 R)
• M33: 19,857,472 km (0.056 R)
• M34: 19,982,536 km (0.118 R)
• M35: 20,612,193 km (0.103 R)
• M36: 21,312,161 km (0.116 R)
• M37: 21,504,544 km (0.064 R)
• M38: 21,890,806 km (0.084 R)
• M39: 22,866,483 km (0.096 R)
• M40: 22,932,007 km (0.104 R)
• M41: 23,260,674 km (0.094 R)
• M42: 23,657,108 km (0.086 R)
• M43: 23,789,801 km (0.118 R)
• M44: 23,922,794 km (0.044 R)
• M45: 23,989,215 km (0.118 R)
• M46: 24,591,048 km (0.081 R)
• M47: 24,792,706 km (0.062 R)
• M48: 24,860,025 km (0.111 R)
• M49: 25,877,440 km (0.1 R)
• M50: 26,425,716 km (0.112 R)
• M51: 26,701,126 km (0.03 R)
• M52: 27,046,996 km (0.117 R)
• M53: 27,255,086 km (0.106 R)
• M54: 27,603,201 km (0.074 R)
• M55: 27,812,787 km (0.078 R)
• M56: 28,515,299 km (0.119 R)
• M57: 28,939,558 km (0.058 R)
• M58: 29,294,704 km (0.054 R)
• M59: 29,794,361 km (0.117 R)
• M60: 29,865,869 km (0.112 R)
• M61: 31,164,528 km (0.103 R)
• M62: 31,310,086 km (0.091 R)
• M63: 31,893,967 km (0.066 R)
• M64: 32,040,573 km (0.079 R)
• M65: 32,407,985 km (0.028 R)
• M66: 33,295,400 km (0.12 R)
• M67: 36,081,361 km (0.117 R)
• M68: 36,463,583 km (0.12 R)
• M69: 36,770,259 km (0.094 R)
• M70: 37,773,014 km (0.057 R)
• M71: 38,784,744 km (0.115 R)
• M72: 38,862,984 km (0.118 R)
• M73: 40,994,005 km (0.098 R)
• M74: 41,472,569 km (0.108 R)
• M75: 42,274,563 km (0.111 R)
• M76: 42,435,530 km (0.105 R)
• M77: 44,219,934 km (0.107 R)
• M78: 45,945,994 km (0.11 R)
• M79: 46,609,311 km (0.099 R)
• M80: 47,359,395 km (0.063 R)
• M81: 47,945,519 km (0.117 R)
• M82: 50,058,140 km (0.102 R)
• M83: 52,201,130 km (0.026 R)
• M84: 53,240,386 km (0.115 R)
• M85: 53,501,285 km (0.101 R)
• M86: 53,675,417 km (0.115 R)
• M87: 53,762,632 km (0.094 R)
• M88: 54,373,889 km (0.105 R)
• M89: 54,987,540 km (0.059 R)
• M90: 55,427,208 km (0.104 R)
• M91: 55,868,222 km (0.072 R)
• M92: 56,044,897 km (0.118 R)
• M93: 58,268,969 km (0.11 R)
• M94: 58,717,314 km (0.093 R)
• M95: 58,807,073 km (0.078 R)
• M96: 60,159,587 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284

Radius: 3.1

Gravity: 29.55 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 15.77 AU - 19.31 AU

Year: 26184 Days

Day: 21.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,899,936 km

• M1: 44,580 km (0.068 R)
• M2: 70,161 km (0.091 R)
• M3: 426,952 km (0.077 R)
• M4: 686,355 km (0.1 R)
• M5: 797,207 km (0.105 R)
• M6: 1,111,662 km (0.093 R)
• M7: 1,349,672 km (0.072 R)
• M8: 1,631,963 km (0.098 R)
• M9: 1,901,389 km (0.081 R)
• M10: 2,152,414 km (0.072 R)
• M11: 2,249,204 km (0.094 R)
• M12: 2,380,551 km (0.104 R)
• M13: 2,413,762 km (0.087 R)
• M14: 2,447,122 km (0.089 R)
• M15: 2,548,101 km (0.068 R)
• M16: 2,754,396 km (0.07 R)
• M17: 4,099,730 km (0.054 R)
• M18: 5,049,227 km (0.073 R)
• M19: 7,475,106 km (0.066 R)
• M20: 8,419,667 km (0.106 R)
• M21: 8,828,369 km (0.038 R)
• M22: 9,506,346 km (0.076 R)
• M23: 9,718,326 km (0.037 R)
• M24: 10,255,084 km (0.11 R)
• M25: 10,581,656 km (0.06 R)
• M26: 11,638,266 km (0.105 R)
• M27: 11,921,903 km (0.04 R)
• M28: 12,553,805 km (0.074 R)
• M29: 12,903,116 km (0.112 R)
• M30: 12,961,608 km (0.101 R)
• M31: 14,452,949 km (0.106 R)
• M32: 14,757,680 km (0.109 R)
• M33: 14,941,536 km (0.096 R)
• M34: 15,435,658 km (0.107 R)
• M35: 16,885,411 km (0.077 R)
• M36: 17,854,057 km (0.09 R)
• M37: 19,777,287 km (0.105 R)
• M38: 20,797,545 km (0.056 R)
• M39: 21,765,144 km (0.078 R)
• M40: 21,834,856 km (0.095 R)
• M41: 22,044,293 km (0.063 R)
• M42: 22,324,640 km (0.108 R)
• M43: 22,606,183 km (0.113 R)
• M44: 22,888,773 km (0.118 R)
• M45: 22,959,683 km (0.11 R)
• M46: 23,101,502 km (0.057 R)
• M47: 26,370,963 km (0.08 R)
• M48: 27,191,807 km (0.107 R)
• M49: 27,266,905 km (0.119 R)
• M50: 27,794,088 km (0.107 R)
• M51: 28,248,716 km (0.061 R)
• M52: 29,011,814 km (0.109 R)
• M53: 29,318,939 km (0.078 R)
• M54: 29,550,067 km (0.074 R)
• M55: 29,936,479 km (0.115 R)
• M56: 31,184,275 km (0.096 R)
• M57: 33,167,643 km (0.084 R)
• M58: 34,377,142 km (0.076 R)
• M59: 35,437,043 km (0.114 R)
• M60: 35,765,410 km (0.111 R)
• M61: 35,929,818 km (0.102 R)
• M62: 37,839,734 km (0.111 R)
• M63: 38,427,504 km (0.117 R)
• M64: 38,511,728 km (0.114 R)
• M65: 38,596,101 km (0.104 R)
• M66: 39,272,433 km (0.114 R)
• M67: 39,952,804 km (0.108 R)
• M68: 40,380,056 km (0.048 R)
• M69: 40,551,345 km (0.109 R)
• M70: 41,843,721 km (0.102 R)
• M71: 43,324,740 km (0.101 R)
• M72: 43,500,218 km (0.108 R)
• M73: 44,468,865 km (0.073 R)
• M74: 46,876,642 km (0.092 R)
• M75: 47,327,231 km (0.064 R)
• M76: 48,323,254 km (0.102 R)
• M77: 48,414,209 km (0.076 R)
• M78: 49,143,499 km (0.113 R)
• M79: 50,060,235 km (0.115 R)
• M80: 50,797,603 km (0.12 R)
• M81: 51,538,561 km (0.034 R)
• M82: 52,750,304 km (0.119 R)
• M83: 53,312,792 km (0.111 R)
• M84: 55,772,779 km (0.087 R)
• M85: 56,250,146 km (0.107 R)
• M86: 56,345,739 km (0.117 R)
• M87: 57,593,834 km (0.12 R)
• M88: 58,850,905 km (0.098 R)
• M89: 60,214,789 km (0.117 R)
• M90: 60,410,463 km (0.108 R)
• M91: 62,676,122 km (0.12 R)
• M92: 66,075,884 km (0.102 R)
• M93: 66,580,926 km (0.112 R)
• M94: 66,783,332 km (0.093 R)
• M95: 67,696,477 km (0.028 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 20,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit