🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.55 AU - 0.89 AU

Year: 224 Days

Day: 36.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,628,796 km

• M1: 147,653 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.75 AU - 1.23 AU

Year: 362 Days

Day: 21.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 153.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.14 AU - 4.3 AU

Year: 2634 Days

Day: 15.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.8

Radius: 10.6

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.49 AU - 9.41 AU

Year: 8229 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,628,796 km

• M1: 161,267 km (0.097 R)
• M2: 227,987 km (0.098 R)
• M3: 316,399 km (0.059 R)
• M4: 441,463 km (0.056 R)
• M5: 532,568 km (0.086 R)
• M6: 712,684 km (0.106 R)
• M7: 926,908 km (0.026 R)
• M8: 1,191,547 km (0.038 R)
• M9: 1,280,259 km (0.065 R)
• M10: 1,386,772 km (0.117 R)
• M11: 1,625,231 km (0.061 R)
• M12: 1,877,004 km (0.099 R)
• M13: 2,196,097 km (0.107 R)
• M14: 2,551,541 km (0.056 R)
• M15: 2,746,168 km (0.075 R)
• M16: 2,986,123 km (0.102 R)
• M17: 3,233,109 km (0.106 R)
• M18: 3,486,827 km (0.103 R)
• M19: 3,879,522 km (0.08 R)
• M20: 4,378,879 km (0.109 R)
• M21: 4,541,941 km (0.1 R)
• M22: 4,612,551 km (0.094 R)
• M23: 4,970,988 km (0.109 R)
• M24: 5,462,865 km (0.056 R)
• M25: 6,413,710 km (0.042 R)
• M26: 7,276,889 km (0.054 R)
• M27: 7,554,244 km (0.111 R)
• M28: 8,233,867 km (0.087 R)
• M29: 8,320,185 km (0.039 R)
• M30: 8,844,675 km (0.094 R)
• M31: 9,956,037 km (0.1 R)
• M32: 10,233,093 km (0.112 R)
• M33: 10,419,192 km (0.044 R)
• M34: 10,575,223 km (0.103 R)
• M35: 11,366,596 km (0.085 R)
• M36: 11,753,157 km (0.117 R)
• M37: 12,242,641 km (0.119 R)
• M38: 12,440,260 km (0.119 R)
• M39: 13,342,634 km (0.098 R)
• M40: 13,648,113 km (0.094 R)
• M41: 14,024,651 km (0.1 R)
• M42: 14,543,755 km (0.063 R)
• M43: 14,718,037 km (0.094 R)
• M44: 14,998,533 km (0.08 R)
• M45: 15,068,994 km (0.081 R)
• M46: 15,529,306 km (0.04 R)
• M47: 15,850,642 km (0.074 R)
• M48: 16,609,253 km (0.068 R)
• M49: 16,682,107 km (0.093 R)
• M50: 16,864,617 km (0.06 R)
• M51: 17,121,476 km (0.117 R)
• M52: 17,231,880 km (0.104 R)
• M53: 17,527,485 km (0.117 R)
• M54: 17,601,685 km (0.102 R)
• M55: 18,537,869 km (0.061 R)
• M56: 18,651,264 km (0.119 R)
• M57: 18,764,959 km (0.07 R)
• M58: 19,451,613 km (0.108 R)
• M59: 19,991,511 km (0.061 R)
• M60: 20,419,212 km (0.048 R)
• M61: 20,497,302 km (0.111 R)
• M62: 20,692,826 km (0.098 R)
• M63: 21,839,793 km (0.095 R)
• M64: 21,999,564 km (0.118 R)
• M65: 22,280,209 km (0.036 R)
• M66: 22,360,543 km (0.084 R)
• M67: 22,602,293 km (0.096 R)
• M68: 23,659,950 km (0.085 R)
• M69: 23,741,930 km (0.118 R)
• M70: 24,318,779 km (0.109 R)
• M71: 24,983,742 km (0.116 R)
• M72: 25,276,505 km (0.067 R)
• M73: 25,444,354 km (0.049 R)
• M74: 26,288,983 km (0.091 R)
• M75: 26,586,833 km (0.07 R)
• M76: 26,971,299 km (0.068 R)
• M77: 27,057,019 km (0.079 R)
• M78: 27,616,365 km (0.062 R)
• M79: 28,266,368 km (0.076 R)
• M80: 28,527,865 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.9

Radius: 9.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.86 AU - 8.22 AU

Year: 8369 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,628,796 km

• M1: 153,637 km (0.049 R)
• M2: 377,884 km (0.057 R)
• M3: 602,730 km (0.073 R)
• M4: 869,912 km (0.096 R)
• M5: 1,207,404 km (0.092 R)
• M6: 1,382,135 km (0.039 R)
• M7: 1,584,241 km (0.09 R)
• M8: 1,795,922 km (0.119 R)
• M9: 1,855,313 km (0.084 R)
• M10: 2,037,523 km (0.112 R)
• M11: 2,441,437 km (0.089 R)
• M12: 3,645,102 km (0.032 R)
• M13: 3,771,961 km (0.097 R)
• M14: 4,427,648 km (0.085 R)
• M15: 4,535,807 km (0.07 R)
• M16: 4,754,968 km (0.104 R)
• M17: 5,118,491 km (0.108 R)
• M18: 5,289,182 km (0.11 R)
• M19: 5,520,012 km (0.11 R)
• M20: 5,636,549 km (0.054 R)
• M21: 5,961,475 km (0.081 R)
• M22: 6,141,292 km (0.108 R)
• M23: 7,098,868 km (0.101 R)
• M24: 7,321,469 km (0.06 R)
• M25: 7,970,275 km (0.077 R)
• M26: 8,705,250 km (0.092 R)
• M27: 8,943,559 km (0.074 R)
• M28: 9,812,573 km (0.092 R)
• M29: 10,418,893 km (0.109 R)
• M30: 11,369,438 km (0.118 R)
• M31: 11,667,437 km (0.045 R)
• M32: 11,742,386 km (0.106 R)
• M33: 12,462,251 km (0.063 R)
• M34: 12,577,142 km (0.115 R)
• M35: 12,692,482 km (0.075 R)
• M36: 12,924,209 km (0.091 R)
• M37: 13,001,701 km (0.106 R)
• M38: 13,667,112 km (0.074 R)
• M39: 13,746,100 km (0.081 R)
• M40: 14,023,753 km (0.113 R)
• M41: 14,223,317 km (0.091 R)
• M42: 14,423,778 km (0.104 R)
• M43: 14,625,137 km (0.037 R)
• M44: 15,235,047 km (0.026 R)
• M45: 15,481,285 km (0.085 R)
• M46: 16,269,816 km (0.052 R)
• M47: 16,353,590 km (0.037 R)
• M48: 16,437,515 km (0.107 R)
• M49: 17,028,875 km (0.047 R)
• M50: 17,113,996 km (0.067 R)
• M51: 17,199,118 km (0.081 R)
• M52: 18,494,037 km (0.092 R)
• M53: 18,625,234 km (0.097 R)
• M54: 19,552,442 km (0.086 R)
• M55: 19,909,532 km (0.118 R)
• M56: 20,088,900 km (0.104 R)
• M57: 20,539,788 km (0.055 R)
• M58: 20,675,623 km (0.108 R)
• M59: 22,376,251 km (0.114 R)
• M60: 22,516,125 km (0.109 R)
• M61: 22,843,445 km (0.054 R)
• M62: 23,314,080 km (0.057 R)
• M63: 24,552,302 km (0.08 R)
• M64: 24,841,175 km (0.094 R)
• M65: 26,007,590 km (0.087 R)
• M66: 26,993,141 km (0.108 R)
• M67: 27,092,474 km (0.083 R)
• M68: 27,440,737 km (0.063 R)
• M69: 28,494,355 km (0.065 R)
• M70: 28,797,889 km (0.101 R)
• M71: 29,408,099 km (0.1 R)
• M72: 30,434,640 km (0.117 R)
• M73: 31,004,308 km (0.052 R)
• M74: 31,368,579 km (0.05 R)
• M75: 31,734,196 km (0.058 R)
• M76: 32,839,874 km (0.08 R)
• M77: 33,158,069 km (0.105 R)
• M78: 34,065,230 km (0.059 R)
• M79: 34,441,170 km (0.095 R)
• M80: 35,088,779 km (0.106 R)
• M81: 35,740,427 km (0.046 R)
• M82: 36,286,460 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.8

Radius: 8.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.65 AU - 13.67 AU

Year: 14616 Days

Day: 12.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,628,796 km

• M1: 108,309 km (0.096 R)
• M2: 283,787 km (0.053 R)
• M3: 390,899 km (0.076 R)
• M4: 587,620 km (0.037 R)
• M5: 665,561 km (0.101 R)
• M6: 1,070,672 km (0.116 R)
• M7: 1,187,807 km (0.052 R)
• M8: 2,122,195 km (0.109 R)
• M9: 2,220,780 km (0.039 R)
• M10: 2,630,529 km (0.081 R)
• M11: 2,709,965 km (0.082 R)
• M12: 2,817,227 km (0.111 R)
• M13: 2,871,382 km (0.055 R)
• M14: 3,754,757 km (0.076 R)
• M15: 4,366,313 km (0.09 R)
• M16: 4,524,139 km (0.086 R)
• M17: 4,587,718 km (0.069 R)
• M18: 5,008,836 km (0.089 R)
• M19: 5,408,412 km (0.098 R)
• M20: 5,578,056 km (0.089 R)
• M21: 5,853,017 km (0.114 R)
• M22: 6,559,717 km (0.12 R)
• M23: 6,777,083 km (0.076 R)
• M24: 6,996,692 km (0.072 R)
• M25: 7,405,543 km (0.12 R)
• M26: 7,631,885 km (0.12 R)
• M27: 7,707,881 km (0.064 R)
• M28: 8,014,108 km (0.069 R)
• M29: 8,207,687 km (0.118 R)
• M30: 8,363,568 km (0.105 R)
• M31: 8,481,152 km (0.117 R)
• M32: 9,727,901 km (0.092 R)
• M33: 10,017,373 km (0.1 R)
• M34: 10,477,835 km (0.1 R)
• M35: 10,945,328 km (0.108 R)
• M36: 11,419,553 km (0.095 R)
• M37: 12,432,929 km (0.113 R)
• M38: 12,837,143 km (0.038 R)
• M39: 13,291,472 km (0.045 R)
• M40: 16,077,433 km (0.113 R)
• M41: 16,468,631 km (0.066 R)
• M42: 16,665,502 km (0.098 R)
• M43: 16,962,155 km (0.084 R)
• M44: 17,360,384 km (0.109 R)
• M45: 17,610,961 km (0.108 R)
• M46: 18,318,708 km (0.095 R)
• M47: 18,369,571 km (0.092 R)
• M48: 18,932,658 km (0.025 R)
• M49: 20,497,302 km (0.111 R)
• M50: 21,832,463 km (0.076 R)
• M51: 21,886,468 km (0.047 R)
• M52: 21,994,477 km (0.047 R)
• M53: 23,195,449 km (0.071 R)
• M54: 23,416,106 km (0.081 R)
• M55: 25,376,436 km (0.052 R)
• M56: 25,433,134 km (0.074 R)
• M57: 25,888,959 km (0.051 R)
• M58: 27,214,246 km (0.026 R)
• M59: 27,797,229 km (0.119 R)
• M60: 30,713,340 km (0.072 R)
• M61: 30,955,689 km (0.08 R)
• M62: 31,137,750 km (0.103 R)
• M63: 31,564,253 km (0.108 R)
• M64: 32,053,887 km (0.113 R)
• M65: 32,361,311 km (0.063 R)
• M66: 32,422,795 km (0.09 R)
• M67: 32,978,851 km (0.078 R)
• M68: 34,728,846 km (0.108 R)
• M69: 35,234,338 km (0.12 R)
• M70: 35,551,485 km (0.095 R)
• M71: 36,316,678 km (0.093 R)
• M72: 36,701,294 km (0.081 R)
• M73: 36,893,976 km (0.102 R)
• M74: 37,474,416 km (0.101 R)
• M75: 37,863,071 km (0.12 R)
• M76: 38,709,646 km (0.039 R)
• M77: 39,102,639 km (0.091 R)
• M78: 40,222,828 km (0.043 R)
• M79: 40,753,602 km (0.098 R)
• M80: 41,755,159 km (0.089 R)
• M81: 43,035,418 km (0.111 R)
• M82: 43,646,376 km (0.12 R)
• M83: 44,465,424 km (0.118 R)
• M84: 44,533,940 km (0.102 R)
• M85: 45,496,303 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.9

Radius: 4.8

Gravity: 29.38 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 15.02 AU - 15.18 AU

Year: 21540 Days

Day: 15.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 55.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,628,796 km

• M1: 79,885 km (0.032 R)
• M2: 580,739 km (0.111 R)
• M3: 626,067 km (0.111 R)
• M4: 672,592 km (0.101 R)
• M5: 769,232 km (0.116 R)
• M6: 1,058,106 km (0.102 R)
• M7: 1,565,093 km (0.092 R)
• M8: 1,996,832 km (0.045 R)
• M9: 2,243,968 km (0.12 R)
• M10: 2,651,772 km (0.104 R)
• M11: 2,883,798 km (0.066 R)
• M12: 3,002,280 km (0.107 R)
• M13: 3,082,165 km (0.039 R)
• M14: 5,344,234 km (0.115 R)
• M15: 5,735,582 km (0.059 R)
• M16: 6,442,582 km (0.107 R)
• M17: 6,806,254 km (0.074 R)
• M18: 6,911,422 km (0.109 R)
• M19: 7,017,038 km (0.117 R)
• M20: 7,553,496 km (0.111 R)
• M21: 8,102,969 km (0.107 R)
• M22: 8,214,419 km (0.101 R)
• M23: 8,495,364 km (0.09 R)
• M24: 8,722,304 km (0.118 R)
• M25: 10,305,648 km (0.095 R)
• M26: 11,099,115 km (0.106 R)
• M27: 11,534,445 km (0.112 R)
• M28: 12,938,570 km (0.116 R)
• M29: 13,068,870 km (0.101 R)
• M30: 13,134,244 km (0.114 R)
• M31: 15,418,753 km (0.119 R)
• M32: 15,973,911 km (0.107 R)
• M33: 18,331,873 km (0.049 R)
• M34: 20,189,280 km (0.118 R)
• M35: 21,717,721 km (0.11 R)
• M36: 21,795,063 km (0.081 R)
• M37: 22,183,419 km (0.056 R)
• M38: 22,495,780 km (0.11 R)
• M39: 22,809,636 km (0.092 R)
• M40: 23,045,851 km (0.111 R)
• M41: 23,124,839 km (0.074 R)
• M42: 23,441,538 km (0.091 R)
• M43: 23,600,410 km (0.088 R)
• M44: 25,208,737 km (0.065 R)
• M45: 25,371,500 km (0.079 R)
• M46: 25,944,011 km (0.081 R)
• M47: 26,026,140 km (0.07 R)
• M48: 26,437,983 km (0.117 R)
• M49: 26,520,711 km (0.077 R)
• M50: 27,268,401 km (0.089 R)
• M51: 27,435,501 km (0.104 R)
• M52: 27,519,127 km (0.118 R)
• M53: 28,360,615 km (0.032 R)
• M54: 29,810,218 km (0.102 R)
• M55: 29,896,237 km (0.078 R)
• M56: 30,761,062 km (0.03 R)
• M57: 31,897,557 km (0.107 R)
• M58: 32,603,809 km (0.099 R)
• M59: 33,225,837 km (0.115 R)
• M60: 33,404,307 km (0.083 R)
• M61: 34,662,575 km (0.069 R)
• M62: 35,570,783 km (0.115 R)
• M63: 36,670,926 km (0.064 R)
• M64: 37,317,787 km (0.075 R)
• M65: 39,753,241 km (0.093 R)
• M66: 40,322,610 km (0.106 R)
• M67: 40,799,079 km (0.096 R)
• M68: 41,757,553 km (0.094 R)
• M69: 42,432,987 km (0.068 R)
• M70: 44,088,288 km (0.077 R)
• M71: 44,677,404 km (0.11 R)
• M72: 45,963,048 km (0.049 R)
• M73: 47,160,430 km (0.115 R)
• M74: 48,065,347 km (0.055 R)
• M75: 48,772,945 km (0.117 R)
• M76: 48,975,800 km (0.115 R)
• M77: 51,431,598 km (0.115 R)
• M78: 54,662,314 km (0.115 R)
• M79: 55,189,646 km (0.113 R)
• M80: 55,718,475 km (0.104 R)
• M81: 57,958,254 km (0.112 R)
• M82: 58,819,190 km (0.118 R)
• M83: 61,865,601 km (0.092 R)
• M84: 63,297,253 km (0.032 R)
• M85: 64,962,875 km (0.071 R)
• M86: 65,074,326 km (0.081 R)
• M87: 65,186,075 km (0.084 R)
• M88: 67,657,582 km (0.088 R)
• M89: 71,882,824 km (0.088 R)
• M90: 72,229,293 km (0.065 R)
• M91: 73,503,867 km (0.069 R)
• M92: 74,668,935 km (0.116 R)
• M93: 75,370,998 km (0.048 R)
• M94: 75,605,417 km (0.118 R)
• M95: 78,082,309 km (0.116 R)
• M96: 78,319,572 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 13,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit