🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.53 AU - 0.57 AU

Year: 152 Days

Day: 45 Hours

Environment

Temp: 195 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,296,685 km

• M1: 42,037 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.42 AU - 1.58 AU

Year: 685 Days

Day: 18.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.54 AU - 3.42 AU

Year: 1918 Days

Day: 45.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.83 AU - 4.23 AU

Year: 2472 Days

Day: 26.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.8

Radius: 9.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.48 AU - 8.14 AU

Year: 7368 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,296,685 km

• M1: 152,291 km (0.115 R)
• M2: 243,097 km (0.054 R)
• M3: 382,821 km (0.039 R)
• M4: 496,815 km (0.072 R)
• M5: 633,996 km (0.096 R)
• M6: 729,290 km (0.049 R)
• M7: 1,240,017 km (0.057 R)
• M8: 1,502,711 km (0.082 R)
• M9: 1,574,966 km (0.072 R)
• M10: 1,783,356 km (0.102 R)
• M11: 2,145,383 km (0.104 R)
• M12: 2,210,757 km (0.085 R)
• M13: 2,326,845 km (0.029 R)
• M14: 2,547,652 km (0.104 R)
• M15: 2,901,002 km (0.09 R)
• M16: 2,973,557 km (0.08 R)
• M17: 3,102,061 km (0.079 R)
• M18: 3,326,608 km (0.106 R)
• M19: 3,479,347 km (0.059 R)
• M20: 3,971,524 km (0.085 R)
• M21: 5,108,468 km (0.093 R)
• M22: 5,284,994 km (0.041 R)
• M23: 5,441,174 km (0.099 R)
• M24: 5,988,403 km (0.032 R)
• M25: 6,386,483 km (0.082 R)
• M26: 6,624,792 km (0.055 R)
• M27: 6,696,898 km (0.071 R)
• M28: 6,963,332 km (0.075 R)
• M29: 7,085,703 km (0.104 R)
• M30: 8,166,548 km (0.045 R)
• M31: 8,425,352 km (0.058 R)
• M32: 8,844,974 km (0.07 R)
• M33: 9,217,772 km (0.103 R)
• M34: 9,514,275 km (0.091 R)
• M35: 9,650,110 km (0.11 R)
• M36: 9,786,543 km (0.088 R)
• M37: 10,061,354 km (0.075 R)
• M38: 10,144,381 km (0.114 R)
• M39: 10,675,154 km (0.094 R)
• M40: 11,214,904 km (0.078 R)
• M41: 11,531,602 km (0.057 R)
• M42: 11,938,808 km (0.119 R)
• M43: 12,261,939 km (0.081 R)
• M44: 12,707,442 km (0.091 R)
• M45: 14,044,697 km (0.092 R)
• M46: 14,292,581 km (0.102 R)
• M47: 14,541,960 km (0.036 R)
• M48: 14,604,492 km (0.046 R)
• M49: 15,140,053 km (0.099 R)
• M50: 15,298,776 km (0.1 R)
• M51: 15,394,219 km (0.094 R)
• M52: 15,553,840 km (0.073 R)
• M53: 15,842,564 km (0.072 R)
• M54: 16,784,881 km (0.069 R)
• M55: 17,378,785 km (0.078 R)
• M56: 17,578,348 km (0.094 R)
• M57: 17,678,429 km (0.104 R)
• M58: 18,791,437 km (0.111 R)
• M59: 20,520,789 km (0.08 R)
• M60: 20,872,643 km (0.091 R)
• M61: 21,120,227 km (0.091 R)
• M62: 21,618,239 km (0.078 R)
• M63: 21,797,158 km (0.117 R)
• M64: 22,444,917 km (0.055 R)
• M65: 22,771,189 km (0.098 R)
• M66: 22,989,602 km (0.106 R)
• M67: 24,574,891 km (0.054 R)
• M68: 25,173,881 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101

Radius: 10.1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.8 AU - 9.68 AU

Year: 10470 Days

Day: 11.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,296,685 km

• M1: 173,384 km (0.103 R)
• M2: 303,085 km (0.103 R)
• M3: 451,636 km (0.109 R)
• M4: 617,241 km (0.069 R)
• M5: 1,009,786 km (0.102 R)
• M6: 1,192,295 km (0.093 R)
• M7: 1,329,626 km (0.038 R)
• M8: 1,443,320 km (0.094 R)
• M9: 1,545,496 km (0.112 R)
• M10: 1,711,250 km (0.05 R)
• M11: 1,914,853 km (0.11 R)
• M12: 2,077,017 km (0.103 R)
• M13: 2,345,994 km (0.085 R)
• M14: 2,519,827 km (0.057 R)
• M15: 3,199,898 km (0.113 R)
• M16: 3,955,069 km (0.096 R)
• M17: 4,058,441 km (0.119 R)
• M18: 4,162,710 km (0.077 R)
• M19: 4,225,691 km (0.045 R)
• M20: 4,352,700 km (0.072 R)
• M21: 4,610,606 km (0.099 R)
• M22: 4,829,468 km (0.079 R)
• M23: 4,940,021 km (0.112 R)
• M24: 5,368,320 km (0.065 R)
• M25: 5,855,709 km (0.096 R)
• M26: 5,973,892 km (0.059 R)
• M27: 6,381,546 km (0.06 R)
• M28: 6,503,169 km (0.082 R)
• M29: 6,576,472 km (0.09 R)
• M30: 6,723,975 km (0.048 R)
• M31: 7,813,347 km (0.097 R)
• M32: 8,022,036 km (0.026 R)
• M33: 8,206,191 km (0.118 R)
• M34: 8,312,106 km (0.096 R)
• M35: 8,445,099 km (0.072 R)
• M36: 8,525,134 km (0.09 R)
• M37: 8,767,034 km (0.116 R)
• M38: 10,408,272 km (0.118 R)
• M39: 10,638,054 km (0.055 R)
• M40: 11,190,519 km (0.092 R)
• M41: 11,663,099 km (0.1 R)
• M42: 12,021,685 km (0.085 R)
• M43: 12,262,837 km (0.098 R)
• M44: 13,305,384 km (0.084 R)
• M45: 13,398,883 km (0.099 R)
• M46: 13,680,276 km (0.074 R)
• M47: 13,774,523 km (0.091 R)
• M48: 14,889,775 km (0.114 R)
• M49: 15,572,989 km (0.037 R)
• M50: 15,737,098 km (0.07 R)
• M51: 15,934,866 km (0.076 R)
• M52: 16,100,321 km (0.103 R)
• M53: 16,666,998 km (0.073 R)
• M54: 17,104,871 km (0.117 R)
• M55: 17,410,051 km (0.07 R)
• M56: 18,233,138 km (0.053 R)
• M57: 18,371,516 km (0.102 R)
• M58: 18,475,487 km (0.096 R)
• M59: 18,545,050 km (0.099 R)
• M60: 19,420,646 km (0.097 R)
• M61: 20,059,429 km (0.084 R)
• M62: 20,561,031 km (0.077 R)
• M63: 21,103,024 km (0.111 R)
• M64: 21,248,433 km (0.113 R)
• M65: 21,796,410 km (0.115 R)
• M66: 22,053,718 km (0.071 R)
• M67: 22,869,026 km (0.119 R)
• M68: 22,980,926 km (0.102 R)
• M69: 23,280,421 km (0.086 R)
• M70: 23,618,811 km (0.119 R)
• M71: 24,148,387 km (0.075 R)
• M72: 24,224,383 km (0.095 R)
• M73: 24,452,819 km (0.067 R)
• M74: 24,720,300 km (0.114 R)
• M75: 25,026,976 km (0.05 R)
• M76: 25,838,395 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.9

Radius: 9

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.43 AU - 11.89 AU

Year: 12072 Days

Day: 6.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 24,296,685 km

• M1: 706,850 km (0.115 R)
• M2: 814,860 km (0.111 R)
• M3: 1,280,707 km (0.092 R)
• M4: 1,437,336 km (0.072 R)
• M5: 1,672,355 km (0.08 R)
• M6: 1,745,209 km (0.104 R)
• M7: 1,869,225 km (0.11 R)
• M8: 2,477,191 km (0.11 R)
• M9: 2,673,912 km (0.063 R)
• M10: 2,759,782 km (0.05 R)
• M11: 2,934,362 km (0.111 R)
• M12: 3,542,328 km (0.115 R)
• M13: 4,188,591 km (0.108 R)
• M14: 4,255,162 km (0.083 R)
• M15: 4,355,841 km (0.068 R)
• M16: 4,423,459 km (0.11 R)
• M17: 4,871,056 km (0.099 R)
• M18: 5,011,678 km (0.098 R)
• M19: 5,551,128 km (0.109 R)
• M20: 5,772,084 km (0.104 R)
• M21: 5,883,684 km (0.114 R)
• M22: 5,958,483 km (0.067 R)
• M23: 6,298,968 km (0.119 R)
• M24: 6,375,562 km (0.095 R)
• M25: 7,277,936 km (0.073 R)
• M26: 8,053,302 km (0.039 R)
• M27: 8,472,027 km (0.076 R)
• M28: 8,812,063 km (0.058 R)
• M29: 9,156,586 km (0.084 R)
• M30: 9,417,934 km (0.099 R)
• M31: 9,903,379 km (0.102 R)
• M32: 10,126,729 km (0.096 R)
• M33: 10,990,656 km (0.117 R)
• M34: 11,689,428 km (0.108 R)
• M35: 12,595,094 km (0.086 R)
• M36: 13,622,083 km (0.067 R)
• M37: 13,820,749 km (0.098 R)
• M38: 13,920,531 km (0.051 R)
• M39: 14,523,709 km (0.106 R)
• M40: 14,777,577 km (0.05 R)
• M41: 15,341,262 km (0.086 R)
• M42: 15,444,484 km (0.071 R)
• M43: 16,173,774 km (0.057 R)
• M44: 16,914,134 km (0.066 R)
• M45: 17,342,283 km (0.118 R)
• M46: 17,611,559 km (0.111 R)
• M47: 17,828,177 km (0.067 R)
• M48: 20,778,845 km (0.079 R)
• M49: 20,835,991 km (0.054 R)
• M50: 20,893,138 km (0.092 R)
• M51: 21,065,026 km (0.104 R)
• M52: 21,989,241 km (0.117 R)
• M53: 23,044,954 km (0.032 R)
• M54: 24,176,961 km (0.109 R)
• M55: 24,477,952 km (0.055 R)
• M56: 24,598,677 km (0.069 R)
• M57: 26,124,426 km (0.089 R)
• M58: 26,557,063 km (0.113 R)
• M59: 27,366,836 km (0.083 R)
• M60: 27,680,543 km (0.111 R)
• M61: 28,374,677 km (0.119 R)
• M62: 29,522,990 km (0.05 R)
• M63: 31,733,149 km (0.05 R)
• M64: 32,327,053 km (0.108 R)
• M65: 32,525,868 km (0.067 R)
• M66: 33,191,429 km (0.088 R)
• M67: 33,928,797 km (0.071 R)
• M68: 34,671,551 km (0.086 R)
• M69: 35,078,906 km (0.111 R)
• M70: 35,487,906 km (0.105 R)
• M71: 36,241,730 km (0.081 R)
• M72: 36,724,183 km (0.099 R)
• M73: 36,862,411 km (0.07 R)
• M74: 37,625,959 km (0.096 R)
• M75: 39,097,852 km (0.117 R)
• M76: 39,663,482 km (0.04 R)
• M77: 40,089,537 km (0.057 R)
• M78: 40,374,521 km (0.1 R)
• M79: 43,041,252 km (0.114 R)
• M80: 44,212,005 km (0.112 R)
• M81: 44,580,016 km (0.098 R)
• M82: 46,659,725 km (0.115 R)
• M83: 46,809,473 km (0.057 R)
• M84: 47,711,249 km (0.103 R)
• M85: 48,770,701 km (0.077 R)
• M86: 48,998,688 km (0.067 R)
• M87: 49,227,124 km (0.075 R)
• M88: 49,532,154 km (0.1 R)
• M89: 50,144,159 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.9

Radius: 5.8

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.83 AU - 15.29 AU

Year: 20711 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,296,685 km

• M1: 181,612 km (0.115 R)
• M2: 259,104 km (0.116 R)
• M3: 415,583 km (0.072 R)
• M4: 542,442 km (0.111 R)
• M5: 581,188 km (0.112 R)
• M6: 1,429,557 km (0.112 R)
• M7: 1,511,686 km (0.118 R)
• M8: 1,652,308 km (0.058 R)
• M9: 1,767,948 km (0.113 R)
• M10: 3,496,850 km (0.076 R)
• M11: 3,683,399 km (0.04 R)
• M12: 5,118,940 km (0.113 R)
• M13: 5,806,641 km (0.078 R)
• M14: 6,250,947 km (0.103 R)
• M15: 6,296,126 km (0.072 R)
• M16: 6,660,396 km (0.069 R)
• M17: 6,845,000 km (0.053 R)
• M18: 7,031,399 km (0.03 R)
• M19: 7,314,139 km (0.093 R)
• M20: 7,648,790 km (0.099 R)
• M21: 8,086,363 km (0.074 R)
• M22: 9,446,956 km (0.074 R)
• M23: 10,822,808 km (0.113 R)
• M24: 10,985,570 km (0.068 R)
• M25: 11,094,477 km (0.116 R)
• M26: 11,533,846 km (0.103 R)
• M27: 11,644,549 km (0.096 R)
• M28: 11,811,350 km (0.072 R)
• M29: 11,867,150 km (0.078 R)
• M30: 12,657,027 km (0.079 R)
• M31: 13,289,676 km (0.105 R)
• M32: 13,347,571 km (0.111 R)
• M33: 13,932,349 km (0.058 R)
• M34: 13,991,290 km (0.102 R)
• M35: 14,765,011 km (0.054 R)
• M36: 14,945,575 km (0.053 R)
• M37: 15,736,350 km (0.057 R)
• M38: 18,901,691 km (0.053 R)
• M39: 21,775,167 km (0.06 R)
• M40: 23,999,986 km (0.096 R)
• M41: 25,498,957 km (0.045 R)
• M42: 26,150,605 km (0.114 R)
• M43: 26,442,022 km (0.093 R)
• M44: 27,027,997 km (0.078 R)
• M45: 27,175,201 km (0.083 R)
• M46: 27,544,259 km (0.025 R)
• M47: 30,250,185 km (0.047 R)
• M48: 30,479,519 km (0.092 R)
• M49: 31,170,811 km (0.026 R)
• M50: 33,118,276 km (0.079 R)
• M51: 33,591,454 km (0.107 R)
• M52: 34,944,267 km (0.104 R)
• M53: 35,425,973 km (0.112 R)
• M54: 35,667,723 km (0.102 R)
• M55: 36,152,719 km (0.038 R)
• M56: 37,538,743 km (0.104 R)
• M57: 38,114,545 km (0.073 R)
• M58: 38,776,217 km (0.08 R)
• M59: 39,524,954 km (0.05 R)
• M60: 41,460,302 km (0.07 R)
• M61: 41,885,010 km (0.057 R)
• M62: 44,203,628 km (0.095 R)
• M63: 44,463,928 km (0.109 R)
• M64: 44,898,659 km (0.088 R)
• M65: 45,684,796 km (0.082 R)
• M66: 46,651,797 km (0.098 R)
• M67: 50,768,281 km (0.089 R)
• M68: 51,952,498 km (0.046 R)
• M69: 54,441,059 km (0.11 R)
• M70: 54,533,959 km (0.094 R)
• M71: 56,497,281 km (0.078 R)
• M72: 58,388,498 km (0.093 R)
• M73: 60,204,466 km (0.056 R)
• M74: 60,589,082 km (0.11 R)
• M75: 60,974,447 km (0.116 R)
• M76: 61,844,807 km (0.07 R)
• M77: 62,329,953 km (0.099 R)
• M78: 62,913,983 km (0.071 R)
• M79: 63,011,521 km (0.079 R)
• M80: 63,304,284 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.1

Radius: 4.3

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 15.8 AU - 16.61 AU

Year: 24307 Days

Day: 22.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 24,296,685 km

• M1: 57,446 km (0.057 R)
• M2: 173,234 km (0.12 R)
• M3: 464,501 km (0.095 R)
• M4: 675,584 km (0.089 R)
• M5: 866,620 km (0.046 R)
• M6: 1,023,698 km (0.051 R)
• M7: 1,663,528 km (0.087 R)
• M8: 1,920,388 km (0.051 R)
• M9: 1,966,913 km (0.083 R)
• M10: 2,141,045 km (0.095 R)
• M11: 2,336,719 km (0.084 R)
• M12: 2,589,240 km (0.091 R)
• M13: 3,379,416 km (0.081 R)
• M14: 4,037,048 km (0.049 R)
• M15: 4,670,146 km (0.104 R)
• M16: 4,754,071 km (0.118 R)
• M17: 5,094,855 km (0.051 R)
• M18: 5,224,706 km (0.102 R)
• M19: 5,421,427 km (0.077 R)
• M20: 5,844,789 km (0.091 R)
• M21: 6,003,512 km (0.114 R)
• M22: 6,094,767 km (0.119 R)
• M23: 6,418,048 km (0.118 R)
• M24: 6,487,910 km (0.077 R)
• M25: 6,865,495 km (0.057 R)
• M26: 7,445,037 km (0.089 R)
• M27: 7,990,022 km (0.038 R)
• M28: 8,547,723 km (0.078 R)
• M29: 8,779,450 km (0.114 R)
• M30: 8,831,211 km (0.103 R)
• M31: 9,275,517 km (0.083 R)
• M32: 9,513,677 km (0.082 R)
• M33: 9,995,980 km (0.103 R)
• M34: 10,486,362 km (0.109 R)
• M35: 10,873,072 km (0.087 R)
• M36: 11,688,830 km (0.063 R)
• M37: 12,407,797 km (0.091 R)
• M38: 12,524,184 km (0.1 R)
• M39: 12,993,323 km (0.033 R)
• M40: 13,737,722 km (0.072 R)
• M41: 14,221,372 km (0.078 R)
• M42: 14,618,405 km (0.093 R)
• M43: 14,772,191 km (0.104 R)
• M44: 15,267,510 km (0.111 R)
• M45: 16,529,817 km (0.082 R)
• M46: 16,689,886 km (0.038 R)
• M47: 16,754,064 km (0.056 R)
• M48: 17,303,088 km (0.044 R)
• M49: 17,530,776 km (0.116 R)
• M50: 18,617,754 km (0.108 R)
• M51: 19,624,697 km (0.103 R)
• M52: 20,477,256 km (0.101 R)
• M53: 21,237,512 km (0.106 R)
• M54: 21,272,368 km (0.084 R)
• M55: 22,430,555 km (0.07 R)
• M56: 23,536,981 km (0.092 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 16,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit