🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.85 AU - 1.03 AU

Year: 333 Days

Day: 31.5 Hours

Environment

Temp: 100 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.31 AU - 1.49 AU

Year: 605 Days

Day: 41.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.98 AU - 3.56 AU

Year: 2160 Days

Day: 40.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899

Radius: 11.9

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.44 AU - 5.84 AU

Year: 4892 Days

Day: 5.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,921,347 km

• M1: 196,123 km (0.096 R)
• M2: 369,507 km (0.102 R)
• M3: 660,923 km (0.106 R)
• M4: 814,261 km (0.111 R)
• M5: 1,038,359 km (0.11 R)
• M6: 1,127,818 km (0.06 R)
• M7: 1,283,251 km (0.071 R)
• M8: 1,446,013 km (0.099 R)
• M9: 2,051,136 km (0.115 R)
• M10: 2,185,026 km (0.117 R)
• M11: 2,341,655 km (0.077 R)
• M12: 2,502,174 km (0.088 R)
• M13: 2,624,994 km (0.099 R)
• M14: 3,180,600 km (0.105 R)
• M15: 3,472,167 km (0.081 R)
• M16: 3,586,609 km (0.035 R)
• M17: 3,985,437 km (0.081 R)
• M18: 4,153,884 km (0.071 R)
• M19: 4,349,259 km (0.111 R)
• M20: 4,572,758 km (0.12 R)
• M21: 4,648,006 km (0.111 R)
• M22: 5,005,246 km (0.1 R)
• M23: 5,213,486 km (0.058 R)
• M24: 5,318,503 km (0.063 R)
• M25: 5,692,199 km (0.072 R)
• M26: 5,964,467 km (0.097 R)
• M27: 6,213,099 km (0.093 R)
• M28: 6,635,264 km (0.038 R)
• M29: 7,271,055 km (0.075 R)
• M30: 7,626,200 km (0.108 R)
• M31: 7,775,948 km (0.102 R)
• M32: 8,017,399 km (0.088 R)
• M33: 8,108,653 km (0.107 R)
• M34: 8,756,861 km (0.113 R)
• M35: 9,134,745 km (0.117 R)
• M36: 9,646,968 km (0.103 R)
• M37: 9,744,057 km (0.043 R)
• M38: 10,135,705 km (0.109 R)
• M39: 10,399,745 km (0.09 R)
• M40: 10,934,557 km (0.115 R)
• M41: 11,035,835 km (0.083 R)
• M42: 11,273,247 km (0.074 R)
• M43: 11,788,013 km (0.075 R)
• M44: 12,240,397 km (0.094 R)
• M45: 12,556,946 km (0.047 R)
• M46: 12,876,188 km (0.1 R)
• M47: 13,126,316 km (0.118 R)
• M48: 13,486,547 km (0.077 R)
• M49: 13,849,920 km (0.109 R)
• M50: 13,959,576 km (0.108 R)
• M51: 14,623,641 km (0.097 R)
• M52: 14,847,289 km (0.098 R)
• M53: 15,715,107 km (0.03 R)
• M54: 15,982,588 km (0.119 R)
• M55: 16,367,204 km (0.04 R)
• M56: 16,832,752 km (0.039 R)
• M57: 17,106,367 km (0.034 R)
• M58: 17,539,453 km (0.1 R)
• M59: 17,975,979 km (0.104 R)
• M60: 18,859,953 km (0.101 R)
• M61: 19,552,591 km (0.119 R)
• M62: 20,628,200 km (0.114 R)
• M63: 21,595,799 km (0.105 R)
• M64: 21,722,957 km (0.04 R)
• M65: 21,850,564 km (0.079 R)
• M66: 22,020,956 km (0.083 R)
• M67: 23,487,464 km (0.113 R)
• M68: 24,012,702 km (0.054 R)
• M69: 24,852,096 km (0.08 R)
• M70: 25,119,128 km (0.092 R)
• M71: 25,208,288 km (0.115 R)
• M72: 25,431,937 km (0.049 R)
• M73: 26,106,474 km (0.116 R)
• M74: 26,377,994 km (0.117 R)
• M75: 26,650,412 km (0.045 R)
• M76: 27,060,908 km (0.1 R)
• M77: 27,243,867 km (0.066 R)
• M78: 28,211,914 km (0.106 R)
• M79: 28,397,565 km (0.107 R)
• M80: 29,003,736 km (0.063 R)
• M81: 29,566,972 km (0.08 R)
• M82: 30,323,788 km (0.053 R)
• M83: 30,847,679 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 12.2

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.31 AU - 6.85 AU

Year: 5476 Days

Day: 8.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,921,347 km

• M1: 378,483 km (0.117 R)
• M2: 618,288 km (0.116 R)
• M3: 765,044 km (0.116 R)
• M4: 924,664 km (0.118 R)
• M5: 1,064,090 km (0.093 R)
• M6: 1,227,750 km (0.051 R)
• M7: 1,866,981 km (0.071 R)
• M8: 2,149,123 km (0.074 R)
• M9: 2,532,393 km (0.062 R)
• M10: 2,960,542 km (0.12 R)
• M11: 3,484,882 km (0.092 R)
• M12: 3,758,198 km (0.09 R)
• M13: 3,986,933 km (0.102 R)
• M14: 4,194,276 km (0.096 R)
• M15: 4,565,577 km (0.073 R)
• M16: 4,673,737 km (0.118 R)
• M17: 4,864,923 km (0.109 R)
• M18: 5,311,921 km (0.074 R)
• M19: 5,482,912 km (0.076 R)
• M20: 5,918,541 km (0.12 R)
• M21: 6,305,251 km (0.109 R)
• M22: 6,516,932 km (0.06 R)
• M23: 7,228,868 km (0.089 R)
• M24: 7,642,357 km (0.073 R)
• M25: 7,771,161 km (0.118 R)
• M26: 7,933,175 km (0.098 R)
• M27: 8,128,999 km (0.114 R)
• M28: 8,293,556 km (0.112 R)
• M29: 8,625,813 km (0.105 R)
• M30: 10,174,750 km (0.087 R)
• M31: 10,746,064 km (0.053 R)
• M32: 11,622,558 km (0.071 R)
• M33: 12,106,956 km (0.118 R)
• M34: 12,408,395 km (0.104 R)
• M35: 12,559,938 km (0.106 R)
• M36: 12,865,118 km (0.084 R)
• M37: 13,018,605 km (0.07 R)
• M38: 13,095,498 km (0.033 R)
• M39: 13,873,707 km (0.068 R)
• M40: 14,149,565 km (0.107 R)
• M41: 14,347,633 km (0.097 R)
• M42: 14,746,760 km (0.08 R)
• M43: 14,947,819 km (0.098 R)
• M44: 15,393,023 km (0.106 R)
• M45: 15,924,843 km (0.114 R)
• M46: 16,172,427 km (0.098 R)
• M47: 16,338,182 km (0.093 R)
• M48: 16,421,209 km (0.115 R)
• M49: 16,922,661 km (0.07 R)
• M50: 17,983,459 km (0.079 R)
• M51: 18,673,704 km (0.036 R)
• M52: 18,847,686 km (0.104 R)
• M53: 18,934,752 km (0.096 R)
• M54: 19,681,096 km (0.071 R)
• M55: 19,769,508 km (0.107 R)
• M56: 20,347,554 km (0.09 R)
• M57: 20,706,140 km (0.086 R)
• M58: 20,886,107 km (0.065 R)
• M59: 21,748,389 km (0.026 R)
• M60: 21,931,497 km (0.109 R)
• M61: 22,345,135 km (0.115 R)
• M62: 22,668,565 km (0.12 R)
• M63: 23,836,775 km (0.05 R)
• M64: 24,072,841 km (0.089 R)
• M65: 25,504,941 km (0.062 R)
• M66: 25,601,432 km (0.105 R)
• M67: 26,231,388 km (0.092 R)
• M68: 26,523,852 km (0.083 R)
• M69: 26,621,539 km (0.052 R)
• M70: 27,112,071 km (0.104 R)
• M71: 27,457,193 km (0.059 R)
• M72: 28,301,374 km (0.1 R)
• M73: 28,651,433 km (0.079 R)
• M74: 29,406,453 km (0.065 R)
• M75: 29,609,009 km (0.113 R)
• M76: 29,811,864 km (0.11 R)
• M77: 30,168,056 km (0.098 R)
• M78: 30,884,780 km (0.114 R)
• M79: 32,439,401 km (0.109 R)
• M80: 33,173,627 km (0.095 R)
• M81: 33,648,451 km (0.095 R)
• M82: 34,178,775 km (0.105 R)
• M83: 35,301,358 km (0.113 R)
• M84: 35,732,199 km (0.059 R)
• M85: 36,110,682 km (0.069 R)
• M86: 36,327,449 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.3

Radius: 6.3

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.92 AU - 16.34 AU

Year: 18380 Days

Day: 22.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,921,347 km

• M1: 105,766 km (0.108 R)
• M2: 197,768 km (0.04 R)
• M3: 354,697 km (0.052 R)
• M4: 797,955 km (0.082 R)
• M5: 880,982 km (0.09 R)
• M6: 923,617 km (0.045 R)
• M7: 1,338,602 km (0.106 R)
• M8: 1,387,969 km (0.094 R)
• M9: 1,915,601 km (0.116 R)
• M10: 3,167,885 km (0.071 R)
• M11: 3,402,604 km (0.107 R)
• M12: 3,782,582 km (0.114 R)
• M13: 3,853,043 km (0.073 R)
• M14: 4,582,632 km (0.057 R)
• M15: 4,771,574 km (0.066 R)
• M16: 4,847,869 km (0.11 R)
• M17: 5,876,354 km (0.087 R)
• M18: 6,123,041 km (0.096 R)
• M19: 6,415,205 km (0.113 R)
• M20: 6,669,223 km (0.088 R)
• M21: 7,230,813 km (0.094 R)
• M22: 7,406,740 km (0.094 R)
• M23: 8,033,406 km (0.059 R)
• M24: 8,723,650 km (0.087 R)
• M25: 9,818,407 km (0.032 R)
• M26: 10,655,108 km (0.085 R)
• M27: 12,659,271 km (0.113 R)
• M28: 13,084,578 km (0.036 R)
• M29: 14,003,707 km (0.077 R)
• M30: 14,943,481 km (0.11 R)
• M31: 16,017,893 km (0.104 R)
• M32: 16,075,039 km (0.101 R)
• M33: 16,189,781 km (0.101 R)
• M34: 16,304,672 km (0.112 R)
• M35: 16,419,862 km (0.118 R)
• M36: 16,593,246 km (0.105 R)
• M37: 16,767,229 km (0.063 R)
• M38: 17,942,170 km (0.036 R)
• M39: 18,240,169 km (0.059 R)
• M40: 18,599,802 km (0.12 R)
• M41: 18,901,242 km (0.116 R)
• M42: 19,022,267 km (0.11 R)
• M43: 19,448,022 km (0.099 R)
• M44: 20,246,875 km (0.063 R)
• M45: 20,868,604 km (0.107 R)
• M46: 20,993,817 km (0.063 R)
• M47: 21,307,674 km (0.065 R)
• M48: 21,433,635 km (0.107 R)
• M49: 21,496,765 km (0.109 R)
• M50: 21,813,165 km (0.093 R)
• M51: 21,940,024 km (0.054 R)
• M52: 22,194,789 km (0.091 R)
• M53: 22,900,292 km (0.063 R)
• M54: 23,093,872 km (0.104 R)
• M55: 25,126,907 km (0.098 R)
• M56: 25,593,802 km (0.108 R)
• M57: 25,660,822 km (0.058 R)
• M58: 25,996,370 km (0.111 R)
• M59: 26,265,945 km (0.118 R)
• M60: 26,604,037 km (0.031 R)
• M61: 28,663,401 km (0.029 R)
• M62: 30,702,121 km (0.118 R)
• M63: 31,201,329 km (0.12 R)
• M64: 31,344,344 km (0.057 R)
• M65: 31,631,123 km (0.049 R)
• M66: 32,787,216 km (0.119 R)
• M67: 34,473,184 km (0.094 R)
• M68: 36,187,127 km (0.084 R)
• M69: 38,387,412 km (0.068 R)
• M70: 39,233,388 km (0.085 R)
• M71: 39,619,949 km (0.087 R)
• M72: 39,697,291 km (0.11 R)
• M73: 40,085,348 km (0.078 R)
• M74: 40,318,870 km (0.06 R)
• M75: 41,571,303 km (0.119 R)
• M76: 41,807,668 km (0.08 R)
• M77: 42,439,869 km (0.115 R)
• M78: 43,075,360 km (0.071 R)
• M79: 43,553,924 km (0.035 R)
• M80: 43,874,064 km (0.052 R)
• M81: 45,729,526 km (0.04 R)
• M82: 47,035,366 km (0.114 R)
• M83: 47,528,141 km (0.091 R)
• M84: 48,270,595 km (0.119 R)
• M85: 51,955,340 km (0.066 R)
• M86: 52,634,964 km (0.1 R)
• M87: 54,691,336 km (0.095 R)
• M88: 55,816,162 km (0.067 R)
• M89: 56,250,744 km (0.099 R)
• M90: 57,473,856 km (0.087 R)
• M91: 57,561,521 km (0.07 R)
• M92: 57,649,185 km (0.096 R)
• M93: 58,617,382 km (0.117 R)
• M94: 58,882,320 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.6

Radius: 6.9

Gravity: 19.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 10.84 AU - 16.72 AU

Year: 18684 Days

Day: 19.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,921,347 km

• M1: 92,900 km (0.089 R)
• M2: 177,872 km (0.057 R)
• M3: 382,671 km (0.102 R)
• M4: 748,588 km (0.117 R)
• M5: 822,639 km (0.106 R)
• M6: 1,005,298 km (0.082 R)
• M7: 1,172,249 km (0.067 R)
• M8: 2,277,328 km (0.084 R)
• M9: 2,572,635 km (0.1 R)
• M10: 2,841,013 km (0.104 R)
• M11: 3,078,275 km (0.08 R)
• M12: 3,656,471 km (0.112 R)
• M13: 3,871,144 km (0.117 R)
• M14: 4,267,878 km (0.072 R)
• M15: 4,677,477 km (0.101 R)
• M16: 5,388,067 km (0.11 R)
• M17: 5,436,686 km (0.066 R)
• M18: 6,386,931 km (0.069 R)
• M19: 7,013,298 km (0.081 R)
• M20: 7,387,741 km (0.118 R)
• M21: 7,550,205 km (0.026 R)
• M22: 7,659,261 km (0.048 R)
• M23: 8,267,826 km (0.104 R)
• M24: 8,380,174 km (0.085 R)
• M25: 8,549,668 km (0.114 R)
• M26: 8,891,948 km (0.081 R)
• M27: 9,297,059 km (0.091 R)
• M28: 9,355,402 km (0.069 R)
• M29: 9,413,895 km (0.095 R)
• M30: 10,305,648 km (0.052 R)
• M31: 10,609,032 km (0.11 R)
• M32: 11,038,378 km (0.069 R)
• M33: 11,724,883 km (0.101 R)
• M34: 11,851,143 km (0.093 R)
• M35: 12,168,740 km (0.116 R)
• M36: 14,200,129 km (0.098 R)
• M37: 14,402,385 km (0.097 R)
• M38: 14,809,441 km (0.111 R)
• M39: 15,427,131 km (0.107 R)
• M40: 16,123,359 km (0.118 R)
• M41: 16,616,733 km (0.095 R)
• M42: 18,053,770 km (0.039 R)
• M43: 19,008,953 km (0.092 R)
• M44: 20,207,082 km (0.104 R)
• M45: 20,358,625 km (0.069 R)
• M46: 20,510,466 km (0.039 R)
• M47: 21,352,403 km (0.094 R)
• M48: 21,738,815 km (0.078 R)
• M49: 22,283,650 km (0.115 R)
• M50: 23,466,371 km (0.064 R)
• M51: 24,185,637 km (0.073 R)
• M52: 28,142,800 km (0.103 R)
• M53: 29,849,712 km (0.115 R)
• M54: 30,715,884 km (0.105 R)
• M55: 30,890,016 km (0.077 R)
• M56: 31,590,134 km (0.1 R)
• M57: 33,452,627 km (0.088 R)
• M58: 33,631,845 km (0.076 R)
• M59: 34,081,237 km (0.108 R)
• M60: 35,077,110 km (0.118 R)
• M61: 35,807,298 km (0.087 R)
• M62: 39,438,337 km (0.087 R)
• M63: 40,865,800 km (0.115 R)
• M64: 42,116,588 km (0.117 R)
• M65: 42,698,075 km (0.114 R)
• M66: 42,892,552 km (0.065 R)
• M67: 43,184,717 km (0.089 R)
• M68: 49,880,268 km (0.037 R)
• M69: 50,290,017 km (0.114 R)
• M70: 52,355,964 km (0.12 R)
• M71: 54,765,686 km (0.082 R)
• M72: 55,506,345 km (0.094 R)
• M73: 58,501,594 km (0.069 R)
• M74: 60,563,800 km (0.057 R)
• M75: 61,329,592 km (0.057 R)
• M76: 61,439,247 km (0.074 R)
• M77: 66,103,410 km (0.056 R)
• M78: 68,250,588 km (0.118 R)
• M79: 69,389,776 km (0.093 R)
• M80: 69,732,803 km (0.106 R)
• M81: 69,847,246 km (0.073 R)
• M82: 70,535,396 km (0.087 R)
• M83: 71,110,450 km (0.105 R)
• M84: 71,802,640 km (0.098 R)
• M85: 73,775,836 km (0.089 R)
• M86: 74,944,943 km (0.095 R)
• M87: 76,120,034 km (0.113 R)
• M88: 76,237,917 km (0.083 R)
• M89: 76,828,081 km (0.082 R)
• M90: 78,965,236 km (0.068 R)
• M91: 79,442,752 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 16,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit