🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.46 AU - 0.6 AU

Year: 249 Days

Day: 23.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.49 AU - 0.75 AU

Year: 315 Days

Day: 26.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.1

Radius: 14.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.73 AU - 0.73 AU

Year: 403 Days

Day: 9.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 85,264,861 km

• M1: 182,958 km (0.106 R)
• M2: 296,503 km (0.063 R)
• M3: 402,568 km (0.077 R)
• M4: 560,244 km (0.105 R)
• M5: 669,750 km (0.098 R)
• M6: 784,192 km (0.109 R)
• M7: 888,911 km (0.113 R)
• M8: 1,063,192 km (0.099 R)
• M9: 1,162,226 km (0.067 R)
• M10: 1,299,557 km (0.053 R)
• M11: 1,390,961 km (0.116 R)
• M12: 1,500,616 km (0.059 R)
• M13: 1,723,667 km (0.101 R)
• M14: 1,859,352 km (0.113 R)
• M15: 1,957,937 km (0.113 R)
• M16: 2,136,108 km (0.059 R)
• M17: 2,233,496 km (0.096 R)
• M18: 2,344,947 km (0.046 R)
• M19: 2,483,773 km (0.103 R)
• M20: 2,638,458 km (0.109 R)
• M21: 2,789,851 km (0.113 R)
• M22: 2,971,313 km (0.104 R)
• M23: 3,233,408 km (0.095 R)
• M24: 3,324,962 km (0.109 R)
• M25: 3,488,922 km (0.089 R)
• M26: 3,597,530 km (0.075 R)
• M27: 3,736,506 km (0.073 R)
• M28: 3,854,988 km (0.044 R)
• M29: 4,118,878 km (0.084 R)
• M30: 4,310,962 km (0.087 R)
• M31: 4,458,914 km (0.102 R)
• M32: 4,632,448 km (0.104 R)
• M33: 4,728,190 km (0.107 R)
• M34: 4,832,460 km (0.028 R)
• M35: 4,937,627 km (0.119 R)
• M36: 5,125,522 km (0.085 R)
• M37: 5,216,328 km (0.092 R)
• M38: 5,525,547 km (0.073 R)
• M39: 5,644,178 km (0.093 R)
• M40: 5,797,815 km (0.039 R)
• M41: 5,944,421 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.9

Radius: 12.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.22 AU - 2.28 AU

Year: 2179 Days

Day: 12.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 85,264,861 km

• M1: 161,566 km (0.081 R)
• M2: 432,188 km (0.118 R)
• M3: 677,379 km (0.077 R)
• M4: 799,301 km (0.104 R)
• M5: 890,257 km (0.118 R)
• M6: 993,180 km (0.081 R)
• M7: 1,194,689 km (0.112 R)
• M8: 1,282,802 km (0.118 R)
• M9: 1,687,763 km (0.075 R)
• M10: 1,807,890 km (0.109 R)
• M11: 1,920,687 km (0.101 R)
• M12: 2,132,069 km (0.089 R)
• M13: 2,373,370 km (0.094 R)
• M14: 2,554,683 km (0.04 R)
• M15: 2,658,803 km (0.104 R)
• M16: 2,835,478 km (0.102 R)
• M17: 3,064,812 km (0.117 R)
• M18: 3,313,144 km (0.084 R)
• M19: 3,452,420 km (0.104 R)
• M20: 3,580,924 km (0.079 R)
• M21: 3,697,910 km (0.104 R)
• M22: 3,908,992 km (0.09 R)
• M23: 4,002,641 km (0.079 R)
• M24: 4,636,786 km (0.064 R)
• M25: 4,864,923 km (0.106 R)
• M26: 5,346,927 km (0.112 R)
• M27: 5,571,174 km (0.112 R)
• M28: 6,090,877 km (0.12 R)
• M29: 6,341,005 km (0.099 R)
• M30: 6,883,596 km (0.109 R)
• M31: 7,193,414 km (0.082 R)
• M32: 7,358,420 km (0.109 R)
• M33: 7,759,342 km (0.12 R)
• M34: 7,894,579 km (0.091 R)
• M35: 8,201,703 km (0.107 R)
• M36: 8,287,722 km (0.053 R)
• M37: 9,705,012 km (0.059 R)
• M38: 9,960,675 km (0.119 R)
• M39: 10,292,782 km (0.08 R)
• M40: 10,835,523 km (0.118 R)
• M41: 10,929,920 km (0.077 R)
• M42: 11,272,499 km (0.071 R)
• M43: 11,696,010 km (0.08 R)
• M44: 11,831,845 km (0.101 R)
• M45: 12,957,569 km (0.076 R)
• M46: 13,158,629 km (0.092 R)
• M47: 13,320,194 km (0.072 R)
• M48: 13,482,508 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.4

Radius: 13.2

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.07 AU - 5.59 AU

Year: 7945 Days

Day: 13.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,264,861 km

• M1: 202,256 km (0.112 R)
• M2: 324,179 km (0.096 R)
• M3: 480,957 km (0.077 R)
• M4: 963,560 km (0.087 R)
• M5: 1,518,418 km (0.115 R)
• M6: 1,632,711 km (0.111 R)
• M7: 1,850,376 km (0.092 R)
• M8: 2,099,008 km (0.097 R)
• M9: 2,205,821 km (0.084 R)
• M10: 2,402,991 km (0.037 R)
• M11: 3,175,664 km (0.049 R)
• M12: 3,679,659 km (0.093 R)
• M13: 3,914,976 km (0.036 R)
• M14: 4,182,158 km (0.113 R)
• M15: 4,734,623 km (0.098 R)
• M16: 4,819,445 km (0.118 R)
• M17: 5,077,352 km (0.088 R)
• M18: 5,487,399 km (0.09 R)
• M19: 5,606,629 km (0.07 R)
• M20: 6,877,613 km (0.1 R)
• M21: 7,200,894 km (0.049 R)
• M22: 7,695,165 km (0.065 R)
• M23: 8,166,398 km (0.049 R)
• M24: 9,528,487 km (0.079 R)
• M25: 9,780,559 km (0.028 R)
• M26: 10,401,540 km (0.102 R)
• M27: 10,847,790 km (0.065 R)
• M28: 11,376,170 km (0.078 R)
• M29: 12,340,777 km (0.045 R)
• M30: 12,497,556 km (0.104 R)
• M31: 12,694,427 km (0.12 R)
• M32: 13,331,564 km (0.116 R)
• M33: 13,694,488 km (0.078 R)
• M34: 14,844,447 km (0.063 R)
• M35: 15,388,834 km (0.08 R)
• M36: 15,473,207 km (0.047 R)
• M37: 15,684,738 km (0.102 R)
• M38: 15,769,710 km (0.084 R)
• M39: 15,982,588 km (0.112 R)
• M40: 16,843,673 km (0.068 R)
• M41: 18,252,735 km (0.108 R)
• M42: 18,476,384 km (0.057 R)
• M43: 19,198,044 km (0.101 R)
• M44: 19,288,850 km (0.073 R)
• M45: 20,297,738 km (0.075 R)
• M46: 20,948,639 km (0.112 R)
• M47: 21,229,733 km (0.074 R)
• M48: 21,700,966 km (0.114 R)
• M49: 22,175,640 km (0.087 R)
• M50: 22,318,806 km (0.061 R)
• M51: 22,462,120 km (0.049 R)
• M52: 22,749,947 km (0.088 R)
• M53: 23,087,140 km (0.09 R)
• M54: 23,912,920 km (0.063 R)
• M55: 24,059,676 km (0.105 R)
• M56: 24,206,731 km (0.088 R)
• M57: 24,946,492 km (0.05 R)
• M58: 25,344,123 km (0.092 R)
• M59: 25,593,653 km (0.045 R)
• M60: 26,246,348 km (0.109 R)
• M61: 26,498,720 km (0.1 R)
• M62: 26,752,138 km (0.092 R)
• M63: 27,159,045 km (0.057 R)
• M64: 27,876,067 km (0.12 R)
• M65: 28,340,419 km (0.071 R)
• M66: 28,495,702 km (0.103 R)
• M67: 29,801,242 km (0.05 R)
• M68: 30,011,876 km (0.109 R)
• M69: 30,487,747 km (0.098 R)
• M70: 31,984,174 km (0.061 R)
• M71: 32,092,034 km (0.12 R)
• M72: 32,199,894 km (0.081 R)
• M73: 32,416,213 km (0.108 R)
• M74: 33,340,429 km (0.116 R)
• M75: 33,668,796 km (0.104 R)
• M76: 34,218,269 km (0.061 R)
• M77: 34,438,926 km (0.101 R)
• M78: 35,549,391 km (0.068 R)
• M79: 35,772,890 km (0.111 R)
• M80: 36,164,986 km (0.069 R)
• M81: 37,691,184 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.2

Radius: 6.6

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.72 AU - 8.14 AU

Year: 11779 Days

Day: 24.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,264,861 km

• M1: 120,875 km (0.045 R)
• M2: 651,349 km (0.035 R)
• M3: 709,244 km (0.099 R)
• M4: 830,418 km (0.093 R)
• M5: 1,110,615 km (0.112 R)
• M6: 1,592,619 km (0.038 R)
• M7: 1,752,988 km (0.064 R)
• M8: 1,814,473 km (0.084 R)
• M9: 1,918,742 km (0.088 R)
• M10: 2,220,780 km (0.103 R)
• M11: 2,309,941 km (0.069 R)
• M12: 3,015,594 km (0.1 R)
• M13: 3,417,563 km (0.044 R)
• M14: 3,572,696 km (0.114 R)
• M15: 3,730,073 km (0.1 R)
• M16: 4,188,591 km (0.119 R)
• M17: 4,299,144 km (0.092 R)
• M18: 4,494,818 km (0.104 R)
• M19: 4,551,216 km (0.071 R)
• M20: 4,894,992 km (0.087 R)
• M21: 5,396,145 km (0.114 R)
• M22: 5,729,150 km (0.09 R)
• M23: 5,975,537 km (0.047 R)
• M24: 6,162,684 km (0.117 R)
• M25: 6,415,056 km (0.043 R)
• M26: 6,638,854 km (0.029 R)
• M27: 6,703,181 km (0.095 R)
• M28: 6,930,121 km (0.105 R)
• M29: 7,192,666 km (0.102 R)
• M30: 7,693,818 km (0.044 R)
• M31: 8,137,077 km (0.069 R)
• M32: 8,275,156 km (0.077 R)
• M33: 8,623,719 km (0.031 R)
• M34: 9,012,823 km (0.114 R)
• M35: 9,844,587 km (0.073 R)
• M36: 11,892,133 km (0.103 R)
• M37: 12,762,793 km (0.063 R)
• M38: 13,084,578 km (0.085 R)
• M39: 13,368,215 km (0.114 R)
• M40: 13,900,485 km (0.118 R)
• M41: 14,024,202 km (0.064 R)
• M42: 14,397,897 km (0.116 R)
• M43: 15,070,190 km (0.082 R)
• M44: 17,191,937 km (0.048 R)
• M45: 17,369,210 km (0.097 R)
• M46: 17,860,041 km (0.097 R)
• M47: 19,960,993 km (0.068 R)
• M48: 20,757,004 km (0.056 R)
• M49: 20,993,069 km (0.111 R)
• M50: 21,515,615 km (0.11 R)
• M51: 21,898,436 km (0.064 R)
• M52: 21,946,456 km (0.096 R)
• M53: 22,138,690 km (0.109 R)
• M54: 22,379,991 km (0.104 R)
• M55: 22,913,756 km (0.085 R)
• M56: 23,255,587 km (0.091 R)
• M57: 23,796,234 km (0.052 R)
• M58: 23,845,601 km (0.116 R)
• M59: 24,241,587 km (0.109 R)
• M60: 24,291,253 km (0.063 R)
• M61: 24,839,829 km (0.082 R)
• M62: 25,847,520 km (0.106 R)
• M63: 26,356,302 km (0.066 R)
• M64: 26,714,589 km (0.112 R)
• M65: 27,435,651 km (0.113 R)
• M66: 27,487,412 km (0.093 R)
• M67: 27,591,083 km (0.094 R)
• M68: 27,642,844 km (0.065 R)
• M69: 27,798,725 km (0.093 R)
• M70: 30,223,258 km (0.117 R)
• M71: 30,490,888 km (0.104 R)
• M72: 32,003,921 km (0.111 R)
• M73: 32,605,006 km (0.108 R)
• M74: 32,879,518 km (0.051 R)
• M75: 33,099,576 km (0.094 R)
• M76: 33,929,395 km (0.037 R)
• M77: 34,207,498 km (0.105 R)
• M78: 34,598,098 km (0.12 R)
• M79: 34,654,048 km (0.075 R)
• M80: 34,709,997 km (0.106 R)
• M81: 34,878,145 km (0.115 R)
• M82: 35,046,443 km (0.106 R)
• M83: 35,609,380 km (0.088 R)
• M84: 36,972,815 km (0.1 R)
• M85: 37,316,441 km (0.104 R)
• M86: 37,546,074 km (0.047 R)
• M87: 37,660,965 km (0.084 R)
• M88: 38,064,281 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.2

Radius: 5

Gravity: 30.37 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.22 AU - 11.14 AU

Year: 22536 Days

Day: 19 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,264,861 km

• M1: 123,119 km (0.103 R)
• M2: 359,334 km (0.114 R)
• M3: 930,349 km (0.106 R)
• M4: 986,299 km (0.109 R)
• M5: 2,478,687 km (0.113 R)
• M6: 3,086,204 km (0.107 R)
• M7: 3,603,962 km (0.056 R)
• M8: 3,648,393 km (0.106 R)
• M9: 3,827,611 km (0.087 R)
• M10: 4,055,748 km (0.12 R)
• M11: 4,194,874 km (0.029 R)
• M12: 4,241,548 km (0.097 R)
• M13: 4,669,548 km (0.092 R)
• M14: 6,034,329 km (0.119 R)
• M15: 6,568,843 km (0.119 R)
• M16: 6,677,600 km (0.12 R)
• M17: 6,786,956 km (0.078 R)
• M18: 7,286,314 km (0.062 R)
• M19: 8,320,185 km (0.05 R)
• M20: 9,034,664 km (0.087 R)
• M21: 9,706,658 km (0.098 R)
• M22: 9,954,990 km (0.077 R)
• M23: 10,142,586 km (0.12 R)
• M24: 10,268,398 km (0.116 R)
• M25: 10,394,658 km (0.065 R)
• M26: 10,457,938 km (0.072 R)
• M27: 11,619,566 km (0.085 R)
• M28: 11,949,429 km (0.095 R)
• M29: 12,416,474 km (0.111 R)
• M30: 12,821,435 km (0.066 R)
• M31: 13,162,369 km (0.115 R)
• M32: 14,132,511 km (0.117 R)
• M33: 14,910,719 km (0.075 R)
• M34: 16,582,625 km (0.11 R)
• M35: 16,730,727 km (0.101 R)
• M36: 17,028,426 km (0.097 R)
• M37: 17,478,118 km (0.066 R)
• M38: 17,553,515 km (0.045 R)
• M39: 17,931,848 km (0.086 R)
• M40: 18,312,874 km (0.094 R)
• M41: 18,928,020 km (0.072 R)
• M42: 20,020,683 km (0.119 R)
• M43: 21,455,476 km (0.076 R)
• M44: 22,512,236 km (0.051 R)
• M45: 23,502,573 km (0.039 R)
• M46: 25,611,006 km (0.103 R)
• M47: 25,782,295 km (0.117 R)
• M48: 26,557,661 km (0.105 R)
• M49: 27,166,076 km (0.117 R)
• M50: 27,253,441 km (0.08 R)
• M51: 27,515,836 km (0.09 R)
• M52: 29,197,316 km (0.112 R)
• M53: 30,095,501 km (0.11 R)
• M54: 30,457,378 km (0.1 R)
• M55: 31,185,471 km (0.102 R)
• M56: 31,368,280 km (0.083 R)
• M57: 33,123,512 km (0.114 R)
• M58: 34,437,131 km (0.104 R)
• M59: 35,863,397 km (0.081 R)
• M60: 36,150,924 km (0.062 R)
• M61: 36,728,372 km (0.062 R)
• M62: 38,871,511 km (0.115 R)
• M63: 39,265,552 km (0.111 R)
• M64: 40,057,523 km (0.042 R)
• M65: 40,256,338 km (0.074 R)
• M66: 42,566,129 km (0.086 R)
• M67: 43,073,865 km (0.081 R)
• M68: 43,583,694 km (0.114 R)
• M69: 44,918,556 km (0.069 R)
• M70: 46,579,840 km (0.079 R)
• M71: 47,103,134 km (0.118 R)
• M72: 52,985,920 km (0.057 R)
• M73: 56,068,384 km (0.116 R)
• M74: 56,513,438 km (0.052 R)
• M75: 56,624,888 km (0.109 R)
• M76: 58,982,252 km (0.103 R)
• M77: 63,444,457 km (0.053 R)
• M78: 63,560,246 km (0.103 R)
• M79: 64,256,773 km (0.087 R)
• M80: 64,489,548 km (0.05 R)
• M81: 66,126,448 km (0.109 R)
• M82: 66,950,133 km (0.083 R)
• M83: 67,422,264 km (0.106 R)
• M84: 71,479,957 km (0.102 R)
• M85: 71,841,685 km (0.12 R)
• M86: 73,295,028 km (0.109 R)
• M87: 73,538,124 km (0.082 R)
• M88: 74,269,359 km (0.107 R)
• M89: 74,391,431 km (0.094 R)
• M90: 77,094,066 km (0.092 R)
• M91: 78,084,853 km (0.104 R)
• M92: 79,703,801 km (0.117 R)
• M93: 80,705,508 km (0.105 R)
• M94: 80,956,683 km (0.105 R)
• M95: 81,585,592 km (0.08 R)
• M96: 84,626,618 km (0.089 R)
• M97: 85,137,046 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit