🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.78 AU - 1.2 AU

Year: 436 Days

Day: 24.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,470,375 km

• M1: 174,581 km (0.047 R)
• M2: 457,321 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.82 AU - 1.34 AU

Year: 497 Days

Day: 17.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,470,375 km

• M1: 87,964 km (0.078 R)
• M2: 137,630 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.13 AU - 1.41 AU

Year: 634 Days

Day: 48 Hours

Environment

Temp: -94 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,470,375 km

• M1: 610,359 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.5 AU - 1.72 AU

Year: 905 Days

Day: 42.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.4 AU - 2.42 AU

Year: 1657 Days

Day: 29.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,470,375 km

• M1: 308,471 km (0.113 R)
• M2: 1,218,475 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.7

Radius: 14.1

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.33 AU - 3.83 AU

Year: 2394 Days

Day: 11 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 59,470,375 km

• M1: 236,813 km (0.074 R)
• M2: 383,868 km (0.04 R)
• M3: 512,223 km (0.109 R)
• M4: 743,501 km (0.08 R)
• M5: 861,833 km (0.111 R)
• M6: 987,346 km (0.103 R)
• M7: 1,102,985 km (0.076 R)
• M8: 1,197,232 km (0.106 R)
• M9: 1,303,446 km (0.115 R)
• M10: 1,394,701 km (0.088 R)
• M11: 1,583,942 km (0.095 R)
• M12: 1,812,677 km (0.059 R)
• M13: 1,905,278 km (0.118 R)
• M14: 1,999,525 km (0.103 R)
• M15: 2,095,417 km (0.111 R)
• M16: 2,214,796 km (0.06 R)
• M17: 2,303,209 km (0.063 R)
• M18: 2,426,777 km (0.097 R)
• M19: 2,529,401 km (0.08 R)
• M20: 2,668,826 km (0.081 R)
• M21: 2,798,976 km (0.046 R)
• M22: 3,053,293 km (0.061 R)
• M23: 3,202,142 km (0.081 R)
• M24: 3,716,011 km (0.035 R)
• M25: 3,888,647 km (0.078 R)
• M26: 4,064,125 km (0.057 R)
• M27: 4,214,621 km (0.08 R)
• M28: 4,748,984 km (0.106 R)
• M29: 5,409,908 km (0.09 R)
• M30: 5,545,593 km (0.067 R)
• M31: 5,866,630 km (0.105 R)
• M32: 6,241,074 km (0.059 R)
• M33: 6,431,362 km (0.097 R)
• M34: 7,029,903 km (0.077 R)
• M35: 7,128,787 km (0.066 R)
• M36: 7,411,228 km (0.113 R)
• M37: 7,782,231 km (0.114 R)
• M38: 7,901,610 km (0.11 R)
• M39: 8,055,845 km (0.108 R)
• M40: 8,350,254 km (0.118 R)
• M41: 8,524,984 km (0.084 R)
• M42: 8,896,137 km (0.069 R)
• M43: 9,020,901 km (0.108 R)
• M44: 9,128,462 km (0.107 R)
• M45: 9,453,538 km (0.098 R)
• M46: 10,041,009 km (0.06 R)
• M47: 10,508,203 km (0.085 R)
• M48: 11,386,492 km (0.066 R)
• M49: 11,893,480 km (0.091 R)
• M50: 12,367,854 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.1

Radius: 10.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.48 AU - 4.44 AU

Year: 3490 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,470,375 km

• M1: 131,197 km (0.041 R)
• M2: 261,796 km (0.095 R)
• M3: 371,601 km (0.118 R)
• M4: 451,636 km (0.11 R)
• M5: 531,372 km (0.116 R)
• M6: 690,693 km (0.117 R)
• M7: 866,920 km (0.079 R)
• M8: 1,019,061 km (0.119 R)
• M9: 1,180,327 km (0.098 R)
• M10: 1,328,579 km (0.113 R)
• M11: 1,405,173 km (0.055 R)
• M12: 1,750,744 km (0.087 R)
• M13: 1,847,384 km (0.093 R)
• M14: 1,970,952 km (0.107 R)
• M15: 2,174,405 km (0.089 R)
• M16: 2,451,909 km (0.086 R)
• M17: 3,085,007 km (0.079 R)
• M18: 3,158,460 km (0.11 R)
• M19: 3,292,200 km (0.095 R)
• M20: 3,642,409 km (0.11 R)
• M21: 3,940,857 km (0.084 R)
• M22: 4,247,383 km (0.115 R)
• M23: 4,362,124 km (0.065 R)
• M24: 4,628,708 km (0.108 R)
• M25: 4,952,138 km (0.095 R)
• M26: 5,038,456 km (0.056 R)
• M27: 5,160,229 km (0.111 R)
• M28: 5,300,552 km (0.06 R)
• M29: 5,657,043 km (0.099 R)
• M30: 5,801,854 km (0.086 R)
• M31: 6,355,815 km (0.111 R)
• M32: 6,525,310 km (0.083 R)
• M33: 6,620,155 km (0.099 R)
• M34: 6,696,449 km (0.054 R)
• M35: 6,849,638 km (0.116 R)
• M36: 7,062,366 km (0.075 R)
• M37: 7,179,351 km (0.067 R)
• M38: 7,296,935 km (0.07 R)
• M39: 7,395,371 km (0.082 R)
• M40: 7,514,151 km (0.084 R)
• M41: 7,874,234 km (0.093 R)
• M42: 8,383,913 km (0.103 R)
• M43: 8,507,781 km (0.101 R)
• M44: 8,632,246 km (0.113 R)
• M45: 8,757,459 km (0.109 R)
• M46: 9,030,625 km (0.083 R)
• M47: 9,157,634 km (0.086 R)
• M48: 9,520,857 km (0.079 R)
• M49: 9,715,035 km (0.109 R)
• M50: 10,107,431 km (0.111 R)
• M51: 10,239,376 km (0.1 R)
• M52: 10,482,772 km (0.074 R)
• M53: 11,179,000 km (0.084 R)
• M54: 11,361,061 km (0.092 R)
• M55: 11,452,465 km (0.104 R)
• M56: 11,913,376 km (0.035 R)
• M57: 12,122,663 km (0.046 R)
• M58: 12,805,578 km (0.097 R)
• M59: 13,115,844 km (0.072 R)
• M60: 13,622,233 km (0.12 R)
• M61: 13,743,706 km (0.115 R)
• M62: 14,455,642 km (0.036 R)
• M63: 14,778,624 km (0.089 R)
• M64: 15,280,226 km (0.043 R)
• M65: 15,685,486 km (0.083 R)
• M66: 15,940,700 km (0.074 R)
• M67: 16,300,184 km (0.114 R)
• M68: 16,455,018 km (0.105 R)
• M69: 16,558,689 km (0.096 R)
• M70: 16,688,390 km (0.082 R)
• M71: 17,053,409 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 8.8

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.45 AU - 5.39 AU

Year: 4116 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,470,375 km

• M1: 117,584 km (0.106 R)
• M2: 222,602 km (0.037 R)
• M3: 357,988 km (0.088 R)
• M4: 413,189 km (0.104 R)
• M5: 480,508 km (0.048 R)
• M6: 618,288 km (0.105 R)
• M7: 677,379 km (0.05 R)
• M8: 759,359 km (0.101 R)
• M9: 945,459 km (0.08 R)
• M10: 1,400,984 km (0.116 R)
• M11: 1,494,333 km (0.091 R)
• M12: 1,659,340 km (0.055 R)
• M13: 1,715,738 km (0.107 R)
• M14: 1,859,502 km (0.08 R)
• M15: 2,022,264 km (0.118 R)
• M16: 2,571,438 km (0.072 R)
• M17: 2,670,172 km (0.083 R)
• M18: 3,270,957 km (0.116 R)
• M19: 3,522,880 km (0.059 R)
• M20: 3,950,431 km (0.107 R)
• M21: 4,083,872 km (0.114 R)
• M22: 4,218,810 km (0.042 R)
• M23: 4,532,815 km (0.119 R)
• M24: 4,592,505 km (0.118 R)
• M25: 4,854,451 km (0.072 R)
• M26: 5,308,780 km (0.03 R)
• M27: 6,015,779 km (0.082 R)
• M28: 6,369,279 km (0.103 R)
• M29: 6,935,058 km (0.06 R)
• M30: 7,212,413 km (0.115 R)
• M31: 8,529,472 km (0.096 R)
• M32: 8,628,207 km (0.108 R)
• M33: 8,702,407 km (0.043 R)
• M34: 8,801,740 km (0.033 R)
• M35: 9,051,718 km (0.087 R)
• M36: 9,228,094 km (0.104 R)
• M37: 9,405,667 km (0.084 R)
• M38: 9,482,111 km (0.045 R)
• M39: 9,687,061 km (0.12 R)
• M40: 10,023,057 km (0.079 R)
• M41: 10,600,505 km (0.104 R)
• M42: 10,786,455 km (0.079 R)
• M43: 10,893,268 km (0.062 R)
• M44: 11,054,086 km (0.082 R)
• M45: 11,188,574 km (0.066 R)
• M46: 11,350,888 km (0.039 R)
• M47: 11,459,496 km (0.116 R)
• M48: 11,541,177 km (0.091 R)
• M49: 11,787,415 km (0.064 R)
• M50: 12,035,448 km (0.056 R)
• M51: 12,090,799 km (0.098 R)
• M52: 12,312,952 km (0.067 R)
• M53: 12,564,576 km (0.107 R)
• M54: 13,158,330 km (0.117 R)
• M55: 13,415,488 km (0.112 R)
• M56: 13,703,315 km (0.069 R)
• M57: 13,935,042 km (0.076 R)
• M58: 14,080,600 km (0.065 R)
• M59: 14,285,101 km (0.07 R)
• M60: 14,667,473 km (0.11 R)
• M61: 14,934,206 km (0.049 R)
• M62: 14,993,746 km (0.113 R)
• M63: 15,926,040 km (0.116 R)
• M64: 16,784,283 km (0.06 R)
• M65: 17,001,050 km (0.066 R)
• M66: 17,406,311 km (0.088 R)
• M67: 18,194,691 km (0.091 R)
• M68: 18,258,271 km (0.108 R)
• M69: 19,156,007 km (0.113 R)
• M70: 19,220,634 km (0.07 R)
• M71: 19,610,186 km (0.097 R)
• M72: 21,731,634 km (0.105 R)
• M73: 21,799,103 km (0.09 R)
• M74: 21,934,189 km (0.044 R)
• M75: 22,750,994 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 8.4

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.81 AU - 5.77 AU

Year: 4643 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,470,375 km

• M1: 115,938 km (0.067 R)
• M2: 488,138 km (0.074 R)
• M3: 836,701 km (0.062 R)
• M4: 1,189,752 km (0.092 R)
• M5: 1,500,317 km (0.12 R)
• M6: 1,781,411 km (0.106 R)
• M7: 2,273,289 km (0.093 R)
• M8: 2,432,910 km (0.112 R)
• M9: 2,575,627 km (0.079 R)
• M10: 2,700,242 km (0.109 R)
• M11: 2,998,689 km (0.119 R)
• M12: 3,174,018 km (0.09 R)
• M13: 3,285,468 km (0.103 R)
• M14: 3,420,705 km (0.073 R)
• M15: 3,489,071 km (0.099 R)
• M16: 3,861,570 km (0.077 R)
• M17: 5,001,805 km (0.09 R)
• M18: 5,555,018 km (0.102 R)
• M19: 5,662,579 km (0.09 R)
• M20: 5,716,583 km (0.111 R)
• M21: 6,547,899 km (0.098 R)
• M22: 6,776,036 km (0.043 R)
• M23: 6,919,949 km (0.083 R)
• M24: 6,977,693 km (0.113 R)
• M25: 7,654,474 km (0.091 R)
• M26: 7,804,371 km (0.089 R)
• M27: 8,046,271 km (0.093 R)
• M28: 8,599,484 km (0.107 R)
• M29: 8,817,897 km (0.088 R)
• M30: 9,420,178 km (0.1 R)
• M31: 9,807,487 km (0.093 R)
• M32: 9,905,025 km (0.113 R)
• M33: 10,464,371 km (0.081 R)
• M34: 10,564,153 km (0.032 R)
• M35: 11,067,699 km (0.104 R)
• M36: 11,135,467 km (0.104 R)
• M37: 11,407,885 km (0.099 R)
• M38: 11,476,251 km (0.069 R)
• M39: 11,855,182 km (0.094 R)
• M40: 13,051,965 km (0.098 R)
• M41: 13,195,280 km (0.092 R)
• M42: 13,555,961 km (0.115 R)
• M43: 13,664,718 km (0.07 R)
• M44: 13,883,281 km (0.108 R)
• M45: 14,139,692 km (0.079 R)
• M46: 14,731,650 km (0.108 R)
• M47: 15,180,893 km (0.114 R)
• M48: 15,369,386 km (0.092 R)
• M49: 15,863,209 km (0.095 R)
• M50: 16,092,991 km (0.113 R)
• M51: 16,400,863 km (0.101 R)
• M52: 16,710,830 km (0.068 R)
• M53: 17,179,371 km (0.108 R)
• M54: 17,336,448 km (0.106 R)
• M55: 17,415,137 km (0.067 R)
• M56: 17,969,696 km (0.107 R)
• M57: 18,489,848 km (0.095 R)
• M58: 18,650,965 km (0.097 R)
• M59: 19,955,907 km (0.056 R)
• M60: 20,162,502 km (0.095 R)
• M61: 20,577,786 km (0.118 R)
• M62: 20,828,362 km (0.102 R)
• M63: 21,163,910 km (0.105 R)
• M64: 21,416,730 km (0.102 R)
• M65: 21,925,513 km (0.08 R)
• M66: 22,096,054 km (0.093 R)
• M67: 24,087,950 km (0.1 R)
• M68: 24,175,913 km (0.098 R)
• M69: 25,194,525 km (0.109 R)
• M70: 25,596,794 km (0.067 R)
• M71: 26,544,048 km (0.112 R)
• M72: 26,907,870 km (0.075 R)
• M73: 28,148,036 km (0.115 R)
• M74: 28,287,013 km (0.082 R)
• M75: 28,891,687 km (0.072 R)
• M76: 30,588,426 km (0.046 R)
• M77: 31,593,126 km (0.067 R)
• M78: 31,737,487 km (0.115 R)
• M79: 32,365,799 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.9

Radius: 5.6

Gravity: 21.01 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.33 AU - 11.75 AU

Year: 14091 Days

Day: 16.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,470,375 km

• M1: 713,881 km (0.117 R)
• M2: 964,607 km (0.07 R)
• M3: 1,515,726 km (0.087 R)
• M4: 2,004,761 km (0.076 R)
• M5: 2,296,178 km (0.107 R)
• M6: 2,356,017 km (0.103 R)
• M7: 2,446,823 km (0.04 R)
• M8: 2,569,792 km (0.108 R)
• M9: 3,315,538 km (0.111 R)
• M10: 3,383,455 km (0.082 R)
• M11: 3,624,607 km (0.052 R)
• M12: 4,380,974 km (0.066 R)
• M13: 5,263,451 km (0.093 R)
• M14: 5,303,095 km (0.09 R)
• M15: 6,282,961 km (0.119 R)
• M16: 6,367,035 km (0.107 R)
• M17: 6,836,623 km (0.113 R)
• M18: 6,923,240 km (0.105 R)
• M19: 7,097,372 km (0.075 R)
• M20: 9,587,129 km (0.051 R)
• M21: 9,781,457 km (0.101 R)
• M22: 10,026,049 km (0.099 R)
• M23: 10,075,267 km (0.119 R)
• M24: 10,671,415 km (0.119 R)
• M25: 10,973,901 km (0.101 R)
• M26: 11,228,068 km (0.081 R)
• M27: 12,054,447 km (0.092 R)
• M28: 12,474,966 km (0.116 R)
• M29: 12,580,732 km (0.063 R)
• M30: 12,793,460 km (0.11 R)
• M31: 13,438,526 km (0.072 R)
• M32: 14,425,872 km (0.105 R)
• M33: 14,592,674 km (0.085 R)
• M34: 15,153,367 km (0.111 R)
• M35: 15,436,406 km (0.11 R)
• M36: 15,493,103 km (0.104 R)
• M37: 15,835,533 km (0.116 R)
• M38: 16,353,590 km (0.068 R)
• M39: 17,347,519 km (0.085 R)
• M40: 18,300,607 km (0.073 R)
• M41: 18,904,833 km (0.11 R)
• M42: 18,965,719 km (0.077 R)
• M43: 20,756,705 km (0.114 R)
• M44: 20,819,536 km (0.102 R)
• M45: 23,575,428 km (0.113 R)
• M46: 23,969,020 km (0.057 R)
• M47: 24,696,215 km (0.091 R)
• M48: 25,632,249 km (0.041 R)
• M49: 26,240,065 km (0.032 R)
• M50: 26,852,519 km (0.101 R)
• M51: 26,920,885 km (0.088 R)
• M52: 27,263,614 km (0.047 R)
• M53: 28,022,374 km (0.084 R)
• M54: 28,718,303 km (0.109 R)
• M55: 30,198,125 km (0.093 R)
• M56: 30,768,392 km (0.115 R)
• M57: 31,702,631 km (0.11 R)
• M58: 31,847,143 km (0.059 R)
• M59: 32,646,145 km (0.055 R)
• M60: 32,865,156 km (0.095 R)
• M61: 33,893,791 km (0.096 R)
• M62: 34,189,696 km (0.027 R)
• M63: 35,531,439 km (0.07 R)
• M64: 35,606,537 km (0.119 R)
• M65: 35,831,981 km (0.107 R)
• M66: 37,576,292 km (0.066 R)
• M67: 37,652,737 km (0.097 R)
• M68: 37,805,925 km (0.11 R)
• M69: 38,960,671 km (0.087 R)
• M70: 39,814,725 km (0.119 R)
• M71: 40,126,936 km (0.104 R)
• M72: 40,283,266 km (0.073 R)
• M73: 41,858,083 km (0.049 R)
• M74: 43,132,357 km (0.094 R)
• M75: 43,935,399 km (0.069 R)
• M76: 44,662,145 km (0.117 R)
• M77: 45,148,937 km (0.09 R)
• M78: 45,882,265 km (0.054 R)
• M79: 46,127,755 km (0.085 R)
• M80: 46,455,524 km (0.058 R)
• M81: 47,031,027 km (0.062 R)
• M82: 47,195,884 km (0.094 R)
• M83: 47,691,652 km (0.103 R)
• M84: 47,857,256 km (0.06 R)
• M85: 48,272,241 km (0.088 R)
• M86: 49,608,150 km (0.08 R)
• M87: 50,533,562 km (0.026 R)
• M88: 50,702,309 km (0.096 R)
• M89: 52,230,601 km (0.11 R)
• M90: 54,118,974 km (0.11 R)
• M91: 55,942,273 km (0.053 R)
• M92: 56,642,092 km (0.101 R)
• M93: 56,905,235 km (0.069 R)
• M94: 57,256,790 km (0.093 R)
• M95: 57,520,980 km (0.078 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 14,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit