🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.48 AU - 0.56 AU

Year: 141 Days

Day: 46.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,567,170 km

• M1: 17,503 km (0.12 R)
• M2: 45,627 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.45 AU - 0.67 AU

Year: 158 Days

Day: 43.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.78 AU - 4.52 AU

Year: 2627 Days

Day: 24.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,567,170 km

• M1: 97,687 km (0.106 R)
• M2: 1,378,993 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.7

Radius: 11.5

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.81 AU - 5.59 AU

Year: 4467 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,567,170 km

• M1: 213,925 km (0.076 R)
• M2: 309,069 km (0.114 R)
• M3: 452,085 km (0.052 R)
• M4: 547,528 km (0.092 R)
• M5: 660,923 km (0.027 R)
• M6: 825,930 km (0.079 R)
• M7: 925,263 km (0.071 R)
• M8: 1,028,934 km (0.075 R)
• M9: 1,173,745 km (0.066 R)
• M10: 1,497,923 km (0.059 R)
• M11: 1,593,816 km (0.117 R)
• M12: 1,748,949 km (0.086 R)
• M13: 1,894,507 km (0.114 R)
• M14: 2,582,508 km (0.111 R)
• M15: 2,919,402 km (0.092 R)
• M16: 3,040,726 km (0.107 R)
• M17: 3,306,562 km (0.036 R)
• M18: 3,451,372 km (0.055 R)
• M19: 3,728,877 km (0.099 R)
• M20: 3,994,413 km (0.048 R)
• M21: 4,129,500 km (0.105 R)
• M22: 4,564,081 km (0.086 R)
• M23: 4,848,467 km (0.087 R)
• M24: 5,306,984 km (0.12 R)
• M25: 5,413,199 km (0.075 R)
• M26: 5,627,722 km (0.11 R)
• M27: 5,888,771 km (0.077 R)
• M28: 6,176,298 km (0.1 R)
• M29: 6,377,956 km (0.115 R)
• M30: 6,742,077 km (0.098 R)
• M31: 7,395,371 km (0.114 R)
• M32: 7,490,365 km (0.115 R)
• M33: 7,801,978 km (0.099 R)
• M34: 7,996,006 km (0.058 R)
• M35: 8,069,010 km (0.114 R)
• M36: 8,166,847 km (0.089 R)
• M37: 8,314,500 km (0.065 R)
• M38: 8,388,551 km (0.113 R)
• M39: 8,812,661 km (0.085 R)
• M40: 9,578,004 km (0.096 R)
• M41: 9,838,005 km (0.084 R)
• M42: 9,968,753 km (0.097 R)
• M43: 10,417,996 km (0.119 R)
• M44: 10,873,820 km (0.117 R)
• M45: 11,090,588 km (0.115 R)
• M46: 11,721,891 km (0.073 R)
• M47: 11,916,218 km (0.107 R)
• M48: 12,449,535 km (0.045 R)
• M49: 13,307,179 km (0.089 R)
• M50: 13,451,990 km (0.115 R)
• M51: 14,007,148 km (0.117 R)
• M52: 14,302,304 km (0.06 R)
• M53: 14,391,315 km (0.12 R)
• M54: 14,540,015 km (0.12 R)
• M55: 14,928,970 km (0.114 R)
• M56: 15,109,535 km (0.091 R)
• M57: 15,747,719 km (0.102 R)
• M58: 16,550,012 km (0.047 R)
• M59: 16,674,627 km (0.039 R)
• M60: 17,018,852 km (0.11 R)
• M61: 17,587,324 km (0.061 R)
• M62: 17,841,940 km (0.036 R)
• M63: 18,290,584 km (0.059 R)
• M64: 18,937,894 km (0.061 R)
• M65: 19,362,752 km (0.074 R)
• M66: 19,922,996 km (0.12 R)
• M67: 20,254,953 km (0.093 R)
• M68: 20,355,034 km (0.069 R)
• M69: 21,363,773 km (0.102 R)
• M70: 21,499,608 km (0.094 R)
• M71: 21,942,716 km (0.062 R)
• M72: 22,526,747 km (0.077 R)
• M73: 23,360,007 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.5

Radius: 10.7

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.91 AU - 6.35 AU

Year: 5033 Days

Day: 10 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 55,567,170 km

• M1: 134,638 km (0.078 R)
• M2: 376,089 km (0.078 R)
• M3: 613,800 km (0.091 R)
• M4: 829,071 km (0.103 R)
• M5: 909,405 km (0.06 R)
• M6: 992,731 km (0.103 R)
• M7: 1,108,071 km (0.036 R)
• M8: 1,187,657 km (0.119 R)
• M9: 1,492,987 km (0.116 R)
• M10: 1,741,319 km (0.049 R)
• M11: 1,954,496 km (0.109 R)
• M12: 2,239,480 km (0.085 R)
• M13: 2,658,354 km (0.036 R)
• M14: 2,890,979 km (0.104 R)
• M15: 3,361,464 km (0.115 R)
• M16: 3,538,588 km (0.04 R)
• M17: 4,135,633 km (0.04 R)
• M18: 4,262,043 km (0.069 R)
• M19: 4,454,127 km (0.082 R)
• M20: 4,632,597 km (0.043 R)
• M21: 4,797,005 km (0.118 R)
• M22: 5,301,898 km (0.076 R)
• M23: 5,387,767 km (0.087 R)
• M24: 5,473,936 km (0.116 R)
• M25: 5,595,559 km (0.094 R)
• M26: 5,806,043 km (0.104 R)
• M27: 6,235,090 km (0.108 R)
• M28: 6,435,102 km (0.074 R)
• M29: 6,545,206 km (0.114 R)
• M30: 6,637,358 km (0.071 R)
• M31: 6,748,510 km (0.091 R)
• M32: 7,218,396 km (0.045 R)
• M33: 7,313,690 km (0.097 R)
• M34: 7,428,581 km (0.058 R)
• M35: 7,563,369 km (0.092 R)
• M36: 8,071,254 km (0.09 R)
• M37: 8,170,138 km (0.102 R)
• M38: 8,489,530 km (0.085 R)
• M39: 8,853,651 km (0.097 R)
• M40: 9,078,796 km (0.06 R)
• M41: 9,451,145 km (0.072 R)
• M42: 11,166,434 km (0.112 R)
• M43: 11,721,891 km (0.047 R)
• M44: 12,286,324 km (0.11 R)
• M45: 12,537,648 km (0.107 R)
• M46: 12,882,920 km (0.12 R)
• M47: 12,975,521 km (0.095 R)
• M48: 13,138,134 km (0.1 R)
• M49: 14,607,783 km (0.069 R)
• M50: 15,092,929 km (0.046 R)
• M51: 15,682,046 km (0.1 R)
• M52: 15,756,246 km (0.078 R)
• M53: 16,731,325 km (0.109 R)
• M54: 17,060,590 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.7

Radius: 8.9

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.96 AU - 7.8 AU

Year: 6071 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,567,170 km

• M1: 207,642 km (0.09 R)
• M2: 404,064 km (0.086 R)
• M3: 473,477 km (0.094 R)
• M4: 783,594 km (0.112 R)
• M5: 967,599 km (0.086 R)
• M6: 1,093,710 km (0.103 R)
• M7: 1,255,276 km (0.102 R)
• M8: 1,569,282 km (0.116 R)
• M9: 1,890,319 km (0.109 R)
• M10: 2,013,737 km (0.056 R)
• M11: 2,085,544 km (0.067 R)
• M12: 2,362,599 km (0.097 R)
• M13: 2,690,966 km (0.1 R)
• M14: 3,137,367 km (0.101 R)
• M15: 3,369,243 km (0.093 R)
• M16: 4,167,198 km (0.047 R)
• M17: 4,754,520 km (0.065 R)
• M18: 4,972,334 km (0.103 R)
• M19: 5,493,383 km (0.055 R)
• M20: 5,645,524 km (0.108 R)
• M21: 6,162,684 km (0.114 R)
• M22: 6,993,850 km (0.105 R)
• M23: 7,803,175 km (0.119 R)
• M24: 7,860,171 km (0.095 R)
• M25: 8,320,484 km (0.103 R)
• M26: 8,967,644 km (0.107 R)
• M27: 9,087,023 km (0.115 R)
• M28: 9,237,070 km (0.1 R)
• M29: 9,845,335 km (0.075 R)
• M30: 10,092,321 km (0.104 R)
• M31: 10,310,136 km (0.069 R)
• M32: 10,498,031 km (0.035 R)
• M33: 10,750,253 km (0.106 R)
• M34: 10,845,397 km (0.111 R)
• M35: 11,551,648 km (0.06 R)
• M36: 12,074,643 km (0.067 R)
• M37: 12,705,646 km (0.108 R)
• M38: 12,907,155 km (0.073 R)
• M39: 13,211,437 km (0.04 R)
• M40: 13,723,809 km (0.033 R)
• M41: 14,452,052 km (0.07 R)
• M42: 14,522,064 km (0.095 R)
• M43: 14,592,225 km (0.098 R)
• M44: 15,299,823 km (0.104 R)
• M45: 15,406,786 km (0.109 R)
• M46: 15,909,883 km (0.084 R)
• M47: 16,054,694 km (0.073 R)
• M48: 16,309,010 km (0.093 R)
• M49: 16,895,284 km (0.108 R)
• M50: 17,228,140 km (0.108 R)
• M51: 17,563,089 km (0.05 R)
• M52: 18,924,729 km (0.073 R)
• M53: 19,231,853 km (0.114 R)
• M54: 19,502,027 km (0.081 R)
• M55: 20,202,295 km (0.114 R)
• M56: 20,792,309 km (0.093 R)
• M57: 21,308,122 km (0.093 R)
• M58: 21,467,743 km (0.091 R)
• M59: 21,627,663 km (0.089 R)
• M60: 21,707,848 km (0.072 R)
• M61: 21,989,092 km (0.114 R)
• M62: 22,799,314 km (0.106 R)
• M63: 23,167,175 km (0.089 R)
• M64: 23,413,563 km (0.103 R)
• M65: 24,365,753 km (0.115 R)
• M66: 24,532,555 km (0.052 R)
• M67: 25,035,503 km (0.093 R)
• M68: 25,541,892 km (0.045 R)
• M69: 26,009,086 km (0.1 R)
• M70: 26,478,973 km (0.083 R)
• M71: 26,607,627 km (0.027 R)
• M72: 29,268,524 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.7

Radius: 12.7

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.16 AU - 7.5 AU

Year: 7476 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,567,170 km

• M1: 232,774 km (0.102 R)
• M2: 508,633 km (0.103 R)
• M3: 896,540 km (0.043 R)
• M4: 994,826 km (0.041 R)
• M5: 1,132,306 km (0.115 R)
• M6: 1,239,867 km (0.111 R)
• M7: 1,370,017 km (0.119 R)
• M8: 1,747,004 km (0.103 R)
• M9: 2,002,218 km (0.084 R)
• M10: 2,596,570 km (0.076 R)
• M11: 2,814,834 km (0.098 R)
• M12: 2,988,965 km (0.091 R)
• M13: 3,089,944 km (0.105 R)
• M14: 3,192,269 km (0.114 R)
• M15: 3,559,382 km (0.113 R)
• M16: 4,023,435 km (0.057 R)
• M17: 4,535,807 km (0.094 R)
• M18: 5,622,486 km (0.091 R)
• M19: 6,620,603 km (0.112 R)
• M20: 7,499,491 km (0.11 R)
• M21: 7,672,875 km (0.057 R)
• M22: 7,847,456 km (0.1 R)
• M23: 8,094,142 km (0.111 R)
• M24: 8,631,498 km (0.05 R)
• M25: 8,813,259 km (0.071 R)
• M26: 9,069,820 km (0.113 R)
• M27: 9,217,473 km (0.089 R)
• M28: 10,158,743 km (0.045 R)
• M29: 10,350,677 km (0.032 R)
• M30: 10,777,180 km (0.091 R)
• M31: 11,130,530 km (0.073 R)
• M32: 12,050,707 km (0.11 R)
• M33: 12,746,636 km (0.095 R)
• M34: 12,829,364 km (0.051 R)
• M35: 13,329,469 km (0.089 R)
• M36: 13,708,850 km (0.066 R)
• M37: 14,049,035 km (0.089 R)
• M38: 14,134,456 km (0.104 R)
• M39: 14,220,175 km (0.071 R)
• M40: 14,694,400 km (0.115 R)
• M41: 15,658,409 km (0.119 R)
• M42: 16,327,411 km (0.058 R)
• M43: 16,642,913 km (0.115 R)
• M44: 16,869,404 km (0.088 R)
• M45: 17,096,942 km (0.049 R)
• M46: 17,233,974 km (0.032 R)
• M47: 17,647,313 km (0.072 R)
• M48: 19,190,714 km (0.099 R)
• M49: 19,906,390 km (0.081 R)
• M50: 20,291,754 km (0.107 R)
• M51: 20,485,334 km (0.117 R)
• M52: 20,582,423 km (0.067 R)
• M53: 21,118,731 km (0.085 R)
• M54: 21,857,595 km (0.047 R)
• M55: 22,006,445 km (0.109 R)
• M56: 22,705,366 km (0.095 R)
• M57: 22,956,691 km (0.115 R)
• M58: 23,107,934 km (0.088 R)
• M59: 24,381,311 km (0.117 R)
• M60: 25,834,505 km (0.085 R)
• M61: 26,307,534 km (0.118 R)
• M62: 27,315,674 km (0.085 R)
• M63: 28,769,765 km (0.117 R)
• M64: 29,643,416 km (0.059 R)
• M65: 30,249,138 km (0.114 R)
• M66: 30,470,393 km (0.073 R)
• M67: 32,542,474 km (0.089 R)
• M68: 32,769,114 km (0.1 R)
• M69: 32,939,506 km (0.111 R)
• M70: 34,949,204 km (0.119 R)
• M71: 35,647,377 km (0.049 R)
• M72: 37,116,578 km (0.042 R)
• M73: 38,126,962 km (0.073 R)
• M74: 38,725,503 km (0.073 R)
• M75: 40,478,790 km (0.081 R)
• M76: 40,844,856 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.2

Radius: 4.5

Gravity: 16.11 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.63 AU - 15.79 AU

Year: 18088 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,567,170 km

• M1: 57,745 km (0.12 R)
• M2: 119,977 km (0.117 R)
• M3: 168,298 km (0.074 R)
• M4: 373,695 km (0.068 R)
• M5: 811,419 km (0.038 R)
• M6: 851,511 km (0.088 R)
• M7: 912,996 km (0.119 R)
• M8: 997,219 km (0.111 R)
• M9: 1,062,145 km (0.082 R)
• M10: 1,128,417 km (0.083 R)
• M11: 2,840,116 km (0.079 R)
• M12: 2,932,717 km (0.085 R)
• M13: 4,050,362 km (0.053 R)
• M14: 4,508,880 km (0.118 R)
• M15: 4,726,096 km (0.108 R)
• M16: 4,872,851 km (0.074 R)
• M17: 4,909,802 km (0.104 R)
• M18: 5,246,098 km (0.106 R)
• M19: 6,911,721 km (0.091 R)
• M20: 7,500,388 km (0.08 R)
• M21: 8,192,727 km (0.112 R)
• M22: 8,413,085 km (0.109 R)
• M23: 8,680,267 km (0.091 R)
• M24: 8,859,934 km (0.061 R)
• M25: 10,246,257 km (0.055 R)
• M26: 10,436,097 km (0.111 R)
• M27: 10,675,005 km (0.082 R)
• M28: 12,196,565 km (0.119 R)
• M29: 12,854,496 km (0.076 R)
• M30: 13,368,515 km (0.043 R)
• M31: 13,420,275 km (0.097 R)
• M32: 15,982,289 km (0.112 R)
• M33: 16,312,900 km (0.116 R)
• M34: 16,590,105 km (0.099 R)
• M35: 16,757,205 km (0.093 R)
• M36: 17,431,293 km (0.098 R)
• M37: 17,657,934 km (0.097 R)
• M38: 17,885,473 km (0.117 R)
• M39: 18,114,058 km (0.068 R)
• M40: 18,689,711 km (0.099 R)
• M41: 20,871,446 km (0.113 R)
• M42: 20,931,435 km (0.115 R)
• M43: 23,381,100 km (0.074 R)
• M44: 23,443,482 km (0.118 R)
• M45: 25,726,346 km (0.108 R)
• M46: 25,790,823 km (0.116 R)
• M47: 26,437,833 km (0.055 R)
• M48: 26,698,283 km (0.066 R)
• M49: 27,287,100 km (0.093 R)
• M50: 27,418,597 km (0.117 R)
• M51: 27,682,039 km (0.051 R)
• M52: 28,012,650 km (0.087 R)
• M53: 28,411,179 km (0.078 R)
• M54: 28,811,353 km (0.113 R)
• M55: 30,159,230 km (0.094 R)
• M56: 31,320,857 km (0.103 R)
• M57: 32,011,102 km (0.1 R)
• M58: 32,427,582 km (0.09 R)
• M59: 34,252,976 km (0.092 R)
• M60: 34,607,822 km (0.088 R)
• M61: 34,964,014 km (0.101 R)
• M62: 35,536,226 km (0.083 R)
• M63: 36,328,048 km (0.094 R)
• M64: 36,400,453 km (0.098 R)
• M65: 37,490,274 km (0.103 R)
• M66: 38,002,646 km (0.079 R)
• M67: 38,443,511 km (0.109 R)
• M68: 39,702,078 km (0.094 R)
• M69: 40,224,175 km (0.104 R)
• M70: 40,974,109 km (0.11 R)
• M71: 41,728,531 km (0.038 R)
• M72: 42,259,454 km (0.082 R)
• M73: 42,335,449 km (0.104 R)
• M74: 42,716,176 km (0.049 R)
• M75: 43,557,963 km (0.059 R)
• M76: 43,634,707 km (0.032 R)
• M77: 43,711,600 km (0.117 R)
• M78: 44,173,558 km (0.088 R)
• M79: 44,559,671 km (0.113 R)
• M80: 44,791,996 km (0.108 R)
• M81: 44,869,488 km (0.058 R)
• M82: 45,491,217 km (0.102 R)
• M83: 45,725,038 km (0.076 R)
• M84: 46,979,117 km (0.059 R)
• M85: 47,215,482 km (0.112 R)
• M86: 47,926,969 km (0.115 R)
• M87: 50,808,374 km (0.115 R)
• M88: 51,131,954 km (0.059 R)
• M89: 51,375,200 km (0.105 R)
• M90: 52,188,414 km (0.12 R)
• M91: 52,596,667 km (0.1 R)
• M92: 52,924,136 km (0.086 R)
• M93: 53,910,136 km (0.064 R)
• M94: 54,240,298 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 11,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit