🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.47 AU - 0.71 AU

Year: 158 Days

Day: 12.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.26 AU - 1.46 AU

Year: 552 Days

Day: 15.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.08 AU - 4.68 AU

Year: 2662 Days

Day: 24.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.04 AU - 4.9 AU

Year: 2755 Days

Day: 47.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.79 AU - 5.59 AU

Year: 4118 Days

Day: 38.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.5

Radius: 11.4

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.31 AU - 8.63 AU

Year: 8585 Days

Day: 12.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,301,144 km

• M1: 556,803 km (0.061 R)
• M2: 640,578 km (0.098 R)
• M3: 806,931 km (0.088 R)
• M4: 887,714 km (0.11 R)
• M5: 1,075,758 km (0.1 R)
• M6: 1,221,167 km (0.106 R)
• M7: 1,451,997 km (0.101 R)
• M8: 1,614,011 km (0.085 R)
• M9: 1,825,094 km (0.083 R)
• M10: 2,158,996 km (0.111 R)
• M11: 3,407,690 km (0.087 R)
• M12: 3,597,978 km (0.043 R)
• M13: 4,074,597 km (0.119 R)
• M14: 4,423,160 km (0.104 R)
• M15: 4,751,228 km (0.093 R)
• M16: 4,842,184 km (0.114 R)
• M17: 6,075,768 km (0.074 R)
• M18: 6,273,985 km (0.094 R)
• M19: 7,684,693 km (0.095 R)
• M20: 9,570,225 km (0.108 R)
• M21: 9,956,037 km (0.109 R)
• M22: 10,190,009 km (0.111 R)
• M23: 10,663,486 km (0.103 R)
• M24: 13,179,273 km (0.117 R)
• M25: 13,264,843 km (0.116 R)
• M26: 13,479,367 km (0.099 R)
• M27: 13,695,087 km (0.111 R)
• M28: 13,955,387 km (0.105 R)
• M29: 14,129,968 km (0.1 R)
• M30: 14,349,129 km (0.045 R)
• M31: 14,657,749 km (0.071 R)
• M32: 15,147,233 km (0.086 R)
• M33: 15,868,893 km (0.056 R)
• M34: 16,647,849 km (0.097 R)
• M35: 16,879,427 km (0.062 R)
• M36: 17,065,377 km (0.112 R)
• M37: 17,252,075 km (0.066 R)
• M38: 17,439,372 km (0.108 R)
• M39: 17,580,293 km (0.081 R)
• M40: 17,674,540 km (0.106 R)
• M41: 18,434,048 km (0.067 R)
• M42: 18,529,641 km (0.102 R)
• M43: 18,673,554 km (0.077 R)
• M44: 19,593,132 km (0.054 R)
• M45: 20,033,848 km (0.068 R)
• M46: 20,478,004 km (0.113 R)
• M47: 20,925,301 km (0.101 R)
• M48: 21,075,049 km (0.059 R)
• M49: 21,880,185 km (0.104 R)
• M50: 22,695,343 km (0.115 R)
• M51: 24,355,281 km (0.03 R)
• M52: 24,565,466 km (0.117 R)
• M53: 25,040,739 km (0.055 R)
• M54: 25,465,746 km (0.078 R)
• M55: 25,679,222 km (0.11 R)
• M56: 26,700,976 km (0.107 R)
• M57: 28,065,608 km (0.109 R)
• M58: 28,175,861 km (0.077 R)
• M59: 28,562,422 km (0.054 R)
• M60: 28,673,274 km (0.114 R)
• M61: 28,950,928 km (0.059 R)
• M62: 29,620,827 km (0.028 R)
• M63: 29,733,026 km (0.104 R)
• M64: 30,805,642 km (0.09 R)
• M65: 30,976,034 km (0.045 R)
• M66: 31,546,750 km (0.101 R)
• M67: 33,922,514 km (0.065 R)
• M68: 34,216,175 km (0.099 R)
• M69: 34,865,130 km (0.117 R)
• M70: 35,220,874 km (0.106 R)
• M71: 36,415,413 km (0.047 R)
• M72: 36,957,256 km (0.105 R)
• M73: 37,805,327 km (0.117 R)
• M74: 38,354,052 km (0.072 R)
• M75: 38,905,320 km (0.104 R)
• M76: 39,212,743 km (0.099 R)
• M77: 39,644,483 km (0.069 R)
• M78: 40,077,718 km (0.117 R)
• M79: 40,512,599 km (0.12 R)
• M80: 40,699,447 km (0.083 R)
• M81: 40,886,594 km (0.108 R)
• M82: 41,324,317 km (0.096 R)
• M83: 41,575,193 km (0.05 R)
• M84: 42,204,551 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.1

Radius: 13.5

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.01 AU - 10.87 AU

Year: 10101 Days

Day: 8.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 73,301,144 km

• M1: 209,287 km (0.046 R)
• M2: 585,676 km (0.085 R)
• M3: 690,394 km (0.066 R)
• M4: 990,936 km (0.114 R)
• M5: 1,105,678 km (0.111 R)
• M6: 1,462,020 km (0.1 R)
• M7: 1,645,577 km (0.081 R)
• M8: 1,926,671 km (0.112 R)
• M9: 2,091,677 km (0.115 R)
• M10: 2,242,622 km (0.102 R)
• M11: 2,575,477 km (0.093 R)
• M12: 2,676,456 km (0.058 R)
• M13: 2,778,930 km (0.078 R)
• M14: 3,072,740 km (0.042 R)
• M15: 3,158,609 km (0.09 R)
• M16: 3,267,068 km (0.119 R)
• M17: 3,376,873 km (0.044 R)
• M18: 4,132,342 km (0.111 R)
• M19: 4,764,094 km (0.116 R)
• M20: 5,142,427 km (0.063 R)
• M21: 5,322,243 km (0.102 R)
• M22: 5,582,993 km (0.112 R)
• M23: 5,928,414 km (0.059 R)
• M24: 6,090,129 km (0.087 R)
• M25: 6,639,901 km (0.036 R)
• M26: 6,836,174 km (0.109 R)
• M27: 7,263,276 km (0.106 R)
• M28: 7,757,846 km (0.066 R)
• M29: 8,024,131 km (0.075 R)
• M30: 8,233,418 km (0.103 R)
• M31: 8,323,626 km (0.083 R)
• M32: 8,718,414 km (0.117 R)
• M33: 9,875,703 km (0.063 R)
• M34: 10,586,593 km (0.074 R)
• M35: 11,751,661 km (0.048 R)
• M36: 11,921,454 km (0.061 R)
• M37: 12,401,065 km (0.04 R)
• M38: 12,574,000 km (0.106 R)
• M39: 12,852,252 km (0.08 R)
• M40: 13,521,254 km (0.066 R)
• M41: 13,913,799 km (0.102 R)
• M42: 14,820,063 km (0.112 R)
• M43: 15,895,073 km (0.103 R)
• M44: 16,158,216 km (0.105 R)
• M45: 16,574,846 km (0.069 R)
• M46: 16,765,433 km (0.1 R)
• M47: 17,457,473 km (0.092 R)
• M48: 18,158,938 km (0.112 R)
• M49: 18,552,530 km (0.112 R)
• M50: 19,993,007 km (0.089 R)
• M51: 20,891,043 km (0.068 R)
• M52: 21,344,923 km (0.066 R)
• M53: 21,552,416 km (0.118 R)
• M54: 22,011,083 km (0.107 R)
• M55: 22,473,041 km (0.116 R)
• M56: 22,980,477 km (0.099 R)
• M57: 23,235,691 km (0.114 R)
• M58: 23,577,522 km (0.083 R)
• M59: 23,748,961 km (0.034 R)
• M60: 24,179,504 km (0.079 R)
• M61: 25,223,398 km (0.09 R)
• M62: 25,971,836 km (0.076 R)
• M63: 26,104,529 km (0.051 R)
• M64: 26,193,241 km (0.117 R)
• M65: 26,459,824 km (0.117 R)
• M66: 26,816,765 km (0.074 R)
• M67: 28,033,145 km (0.031 R)
• M68: 29,037,545 km (0.111 R)
• M69: 29,728,986 km (0.104 R)
• M70: 30,239,714 km (0.101 R)
• M71: 30,425,963 km (0.094 R)
• M72: 30,659,635 km (0.065 R)
• M73: 31,269,545 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.5

Radius: 6.8

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.88 AU - 14.96 AU

Year: 18086 Days

Day: 24.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,301,144 km

• M1: 454,478 km (0.119 R)
• M2: 574,905 km (0.073 R)
• M3: 639,381 km (0.082 R)
• M4: 775,815 km (0.036 R)
• M5: 998,416 km (0.05 R)
• M6: 1,412,653 km (0.088 R)
• M7: 1,561,802 km (0.082 R)
• M8: 1,973,346 km (0.115 R)
• M9: 2,854,327 km (0.114 R)
• M10: 3,120,312 km (0.077 R)
• M11: 4,177,072 km (0.114 R)
• M12: 4,788,179 km (0.106 R)
• M13: 4,922,817 km (0.106 R)
• M14: 5,614,408 km (0.11 R)
• M15: 6,287,299 km (0.081 R)
• M16: 6,583,353 km (0.038 R)
• M17: 8,184,649 km (0.087 R)
• M18: 8,562,234 km (0.104 R)
• M19: 9,000,556 km (0.113 R)
• M20: 9,446,358 km (0.099 R)
• M21: 9,671,951 km (0.111 R)
• M22: 10,070,929 km (0.101 R)
• M23: 11,121,704 km (0.087 R)
• M24: 11,479,692 km (0.036 R)
• M25: 11,902,007 km (0.11 R)
• M26: 11,962,743 km (0.063 R)
• M27: 14,024,950 km (0.08 R)
• M28: 14,089,127 km (0.071 R)
• M29: 14,217,931 km (0.106 R)
• M30: 14,282,408 km (0.033 R)
• M31: 15,393,471 km (0.107 R)
• M32: 16,059,930 km (0.048 R)
• M33: 16,194,418 km (0.119 R)
• M34: 16,735,813 km (0.114 R)
• M35: 16,872,246 km (0.099 R)
• M36: 17,559,200 km (0.1 R)
• M37: 18,395,601 km (0.119 R)
• M38: 18,465,912 km (0.058 R)
• M39: 19,387,884 km (0.116 R)
• M40: 19,602,707 km (0.085 R)
• M41: 22,317,160 km (0.118 R)
• M42: 23,070,684 km (0.029 R)
• M43: 24,757,849 km (0.06 R)
• M44: 26,009,684 km (0.113 R)
• M45: 27,362,049 km (0.047 R)
• M46: 28,574,240 km (0.067 R)
• M47: 28,655,771 km (0.112 R)
• M48: 29,556,650 km (0.08 R)
• M49: 29,969,241 km (0.07 R)
• M50: 30,466,803 km (0.106 R)
• M51: 30,800,107 km (0.095 R)
• M52: 31,470,306 km (0.079 R)
• M53: 31,807,050 km (0.118 R)
• M54: 32,399,458 km (0.082 R)
• M55: 33,337,736 km (0.091 R)
• M56: 35,241,070 km (0.06 R)
• M57: 35,415,800 km (0.119 R)
• M58: 36,558,728 km (0.111 R)
• M59: 37,357,131 km (0.092 R)
• M60: 37,535,303 km (0.118 R)
• M61: 39,242,214 km (0.095 R)
• M62: 39,695,645 km (0.075 R)
• M63: 40,059,617 km (0.118 R)
• M64: 40,333,232 km (0.106 R)
• M65: 42,545,036 km (0.113 R)
• M66: 43,478,228 km (0.113 R)
• M67: 43,572,025 km (0.102 R)
• M68: 44,418,151 km (0.094 R)
• M69: 44,606,943 km (0.109 R)
• M70: 44,701,489 km (0.057 R)
• M71: 45,080,122 km (0.043 R)
• M72: 46,605,272 km (0.119 R)
• M73: 47,856,957 km (0.066 R)
• M74: 48,050,537 km (0.049 R)
• M75: 48,341,355 km (0.075 R)
• M76: 53,072,837 km (0.094 R)
• M77: 55,391,903 km (0.084 R)
• M78: 56,206,164 km (0.113 R)
• M79: 57,127,088 km (0.083 R)
• M80: 60,023,752 km (0.064 R)
• M81: 61,174,608 km (0.097 R)
• M82: 61,700,295 km (0.1 R)
• M83: 66,605,310 km (0.077 R)
• M84: 66,929,639 km (0.102 R)
• M85: 67,146,107 km (0.058 R)
• M86: 68,449,553 km (0.099 R)
• M87: 69,980,986 km (0.099 R)
• M88: 70,090,791 km (0.113 R)
• M89: 70,750,817 km (0.099 R)
• M90: 71,081,578 km (0.091 R)
• M91: 71,302,534 km (0.103 R)
• M92: 71,744,895 km (0.083 R)
• M93: 72,077,152 km (0.049 R)
• M94: 72,188,153 km (0.12 R)
• M95: 72,743,461 km (0.037 R)
• M96: 74,642,157 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.8

Radius: 3.9

Gravity: 17.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 18.47 AU - 20.95 AU

Year: 30474 Days

Day: 17.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,301,144 km

• M1: 67,020 km (0.095 R)
• M2: 111,002 km (0.038 R)
• M3: 157,078 km (0.112 R)
• M4: 303,983 km (0.069 R)
• M5: 429,196 km (0.088 R)
• M6: 487,689 km (0.114 R)
• M7: 724,652 km (0.061 R)
• M8: 1,206,806 km (0.074 R)
• M9: 1,290,581 km (0.093 R)
• M10: 1,706,014 km (0.064 R)
• M11: 1,800,111 km (0.079 R)
• M12: 1,960,779 km (0.087 R)
• M13: 2,092,575 km (0.114 R)
• M14: 2,295,879 km (0.102 R)
• M15: 2,612,428 km (0.092 R)
• M16: 3,363,858 km (0.099 R)
• M17: 4,605,370 km (0.096 R)
• M18: 4,780,699 km (0.06 R)
• M19: 5,503,406 km (0.097 R)
• M20: 6,600,408 km (0.049 R)
• M21: 6,847,693 km (0.113 R)
• M22: 7,351,090 km (0.065 R)
• M23: 8,661,268 km (0.105 R)
• M24: 8,769,128 km (0.086 R)
• M25: 9,040,798 km (0.088 R)
• M26: 9,536,715 km (0.077 R)
• M27: 9,648,165 km (0.104 R)
• M28: 10,325,544 km (0.065 R)
• M29: 11,370,186 km (0.049 R)
• M30: 11,547,609 km (0.073 R)
• M31: 13,122,576 km (0.095 R)
• M32: 13,308,675 km (0.104 R)
• M33: 13,683,268 km (0.113 R)
• M34: 14,635,160 km (0.056 R)
• M35: 15,346,647 km (0.099 R)
• M36: 15,871,137 km (0.112 R)
• M37: 16,135,477 km (0.1 R)
• M38: 16,870,152 km (0.051 R)
• M39: 17,752,480 km (0.104 R)
• M40: 18,789,044 km (0.081 R)
• M41: 18,858,756 km (0.096 R)
• M42: 21,137,431 km (0.101 R)
• M43: 23,953,611 km (0.107 R)
• M44: 26,024,943 km (0.085 R)
• M45: 27,042,508 km (0.109 R)
• M46: 28,874,483 km (0.076 R)
• M47: 29,035,750 km (0.084 R)
• M48: 29,683,509 km (0.119 R)
• M49: 30,993,238 km (0.087 R)
• M50: 34,776,419 km (0.04 R)
• M51: 35,723,074 km (0.06 R)
• M52: 36,591,041 km (0.093 R)
• M53: 36,940,202 km (0.076 R)
• M54: 37,466,039 km (0.104 R)
• M55: 37,906,006 km (0.118 R)
• M56: 38,170,794 km (0.101 R)
• M57: 39,147,220 km (0.082 R)
• M58: 39,952,056 km (0.044 R)
• M59: 40,131,723 km (0.113 R)
• M60: 40,672,220 km (0.106 R)
• M61: 41,305,767 km (0.061 R)
• M62: 42,033,711 km (0.106 R)
• M63: 43,502,612 km (0.049 R)
• M64: 45,174,967 km (0.059 R)
• M65: 46,207,342 km (0.079 R)
• M66: 46,395,835 km (0.059 R)
• M67: 47,437,335 km (0.095 R)
• M68: 49,061,968 km (0.105 R)
• M69: 49,254,351 km (0.115 R)
• M70: 51,093,956 km (0.103 R)
• M71: 51,288,882 km (0.042 R)
• M72: 52,365,538 km (0.096 R)
• M73: 53,153,320 km (0.094 R)
• M74: 54,143,359 km (0.12 R)
• M75: 54,342,175 km (0.109 R)
• M76: 55,740,316 km (0.117 R)
• M77: 57,757,943 km (0.059 R)
• M78: 59,594,257 km (0.1 R)
• M79: 61,449,569 km (0.097 R)
• M80: 61,968,375 km (0.118 R)
• M81: 62,072,196 km (0.109 R)
• M82: 62,176,166 km (0.096 R)
• M83: 62,488,527 km (0.12 R)
• M84: 63,952,641 km (0.057 R)
• M85: 64,899,895 km (0.063 R)
• M86: 68,520,014 km (0.081 R)
• M87: 69,273,538 km (0.117 R)
• M88: 69,381,248 km (0.077 R)
• M89: 70,246,223 km (0.112 R)
• M90: 71,005,881 km (0.04 R)
• M91: 71,659,175 km (0.073 R)
• M92: 72,642,931 km (0.079 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 11,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit