🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.81 AU - 1.01 AU

Year: 322 Days

Day: 28 Hours

Environment

Temp: 28 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.89 AU - 1.11 AU

Year: 371 Days

Day: 46.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.1 AU - 1.4 AU

Year: 518 Days

Day: 14.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 168.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.37 AU - 3.19 AU

Year: 1719 Days

Day: 26.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,185,856 km

• M1: 779,106 km (0.11 R)
• M2: 1,827,936 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.42 AU - 4.84 AU

Year: 3113 Days

Day: 25.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.3

Radius: 14.1

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.94 AU - 4.96 AU

Year: 4084 Days

Day: 14.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 82,185,856 km

• M1: 176,226 km (0.059 R)
• M2: 402,119 km (0.079 R)
• M3: 505,940 km (0.025 R)
• M4: 601,832 km (0.106 R)
• M5: 738,265 km (0.094 R)
• M6: 1,020,856 km (0.045 R)
• M7: 1,110,315 km (0.07 R)
• M8: 1,410,110 km (0.074 R)
• M9: 1,644,829 km (0.117 R)
• M10: 1,814,024 km (0.117 R)
• M11: 2,103,795 km (0.06 R)
• M12: 2,203,876 km (0.049 R)
• M13: 2,374,268 km (0.112 R)
• M14: 2,856,571 km (0.104 R)
• M15: 3,062,119 km (0.084 R)
• M16: 3,330,797 km (0.1 R)
• M17: 3,468,127 km (0.117 R)
• M18: 3,830,154 km (0.035 R)
• M19: 3,932,778 km (0.099 R)
• M20: 4,162,262 km (0.052 R)
• M21: 4,310,513 km (0.056 R)
• M22: 4,417,625 km (0.079 R)
• M23: 4,656,234 km (0.114 R)
• M24: 5,653,304 km (0.054 R)
• M25: 6,566,449 km (0.112 R)
• M26: 6,889,580 km (0.032 R)
• M27: 7,525,521 km (0.026 R)
• M28: 8,393,787 km (0.116 R)
• M29: 8,771,821 km (0.112 R)
• M30: 8,990,383 km (0.073 R)
• M31: 9,293,917 km (0.119 R)
• M32: 9,432,894 km (0.038 R)
• M33: 9,797,763 km (0.074 R)
• M34: 10,053,127 km (0.12 R)
• M35: 10,310,734 km (0.12 R)
• M36: 10,425,775 km (0.076 R)
• M37: 10,861,553 km (0.081 R)
• M38: 12,052,652 km (0.076 R)
• M39: 13,191,241 km (0.082 R)
• M40: 13,410,552 km (0.066 R)
• M41: 13,852,763 km (0.088 R)
• M42: 13,979,921 km (0.113 R)
• M43: 14,139,542 km (0.102 R)
• M44: 14,267,598 km (0.074 R)
• M45: 14,816,472 km (0.099 R)
• M46: 15,142,596 km (0.109 R)
• M47: 15,536,936 km (0.113 R)
• M48: 16,201,898 km (0.027 R)
• M49: 16,842,327 km (0.108 R)
• M50: 17,387,910 km (0.092 R)
• M51: 17,663,021 km (0.087 R)
• M52: 17,974,184 km (0.055 R)
• M53: 18,252,287 km (0.103 R)
• M54: 18,742,369 km (0.094 R)
• M55: 19,272,245 km (0.113 R)
• M56: 19,414,512 km (0.074 R)
• M57: 19,699,796 km (0.074 R)
• M58: 19,807,207 km (0.099 R)
• M59: 20,673,229 km (0.113 R)
• M60: 21,367,662 km (0.1 R)
• M61: 21,588,469 km (0.092 R)
• M62: 22,404,974 km (0.111 R)
• M63: 23,458,592 km (0.026 R)
• M64: 23,610,434 km (0.098 R)
• M65: 24,067,904 km (0.076 R)
• M66: 24,374,579 km (0.111 R)
• M67: 25,653,192 km (0.069 R)
• M68: 26,438,731 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.5

Radius: 9.1

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.3 AU - 12.96 AU

Year: 12853 Days

Day: 6.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,185,856 km

• M1: 114,442 km (0.069 R)
• M2: 213,476 km (0.04 R)
• M3: 373,695 km (0.035 R)
• M4: 523,144 km (0.096 R)
• M5: 1,089,072 km (0.119 R)
• M6: 1,291,927 km (0.064 R)
• M7: 1,507,049 km (0.112 R)
• M8: 1,588,281 km (0.031 R)
• M9: 1,755,082 km (0.082 R)
• M10: 2,267,006 km (0.101 R)
• M11: 2,360,654 km (0.103 R)
• M12: 3,155,767 km (0.085 R)
• M13: 3,366,700 km (0.114 R)
• M14: 3,886,403 km (0.097 R)
• M15: 4,999,710 km (0.099 R)
• M16: 6,370,027 km (0.109 R)
• M17: 7,286,613 km (0.12 R)
• M18: 7,425,889 km (0.093 R)
• M19: 8,645,111 km (0.119 R)
• M20: 9,695,288 km (0.108 R)
• M21: 9,925,520 km (0.119 R)
• M22: 10,196,591 km (0.095 R)
• M23: 10,313,427 km (0.117 R)
• M24: 11,913,825 km (0.109 R)
• M25: 12,036,944 km (0.116 R)
• M26: 12,408,994 km (0.103 R)
• M27: 13,504,649 km (0.092 R)
• M28: 13,590,219 km (0.09 R)
• M29: 13,675,938 km (0.096 R)
• M30: 14,543,307 km (0.101 R)
• M31: 14,631,121 km (0.072 R)
• M32: 14,895,310 km (0.076 R)
• M33: 15,161,146 km (0.089 R)
• M34: 15,383,747 km (0.118 R)
• M35: 15,652,425 km (0.117 R)
• M36: 15,787,362 km (0.063 R)
• M37: 16,880,773 km (0.112 R)
• M38: 17,390,004 km (0.119 R)
• M39: 17,904,322 km (0.106 R)
• M40: 19,091,680 km (0.104 R)
• M41: 19,477,044 km (0.113 R)
• M42: 20,549,960 km (0.038 R)
• M43: 21,242,748 km (0.1 R)
• M44: 21,943,016 km (0.097 R)
• M45: 22,803,802 km (0.038 R)
• M46: 22,956,691 km (0.101 R)
• M47: 23,520,824 km (0.099 R)
• M48: 24,089,446 km (0.096 R)
• M49: 24,193,267 km (0.102 R)
• M50: 24,871,992 km (0.079 R)
• M51: 24,977,010 km (0.111 R)
• M52: 25,451,235 km (0.101 R)
• M53: 26,515,774 km (0.115 R)
• M54: 26,623,035 km (0.102 R)
• M55: 26,784,152 km (0.116 R)
• M56: 26,891,863 km (0.091 R)
• M57: 27,757,885 km (0.041 R)
• M58: 28,358,670 km (0.096 R)
• M59: 29,461,954 km (0.081 R)
• M60: 29,628,606 km (0.097 R)
• M61: 30,917,093 km (0.064 R)
• M62: 31,653,413 km (0.097 R)
• M63: 31,710,410 km (0.088 R)
• M64: 32,052,391 km (0.079 R)
• M65: 33,780,695 km (0.061 R)
• M66: 34,597,500 km (0.097 R)
• M67: 36,072,385 km (0.107 R)
• M68: 36,131,775 km (0.089 R)
• M69: 36,847,302 km (0.108 R)
• M70: 37,026,969 km (0.059 R)
• M71: 37,266,924 km (0.075 R)
• M72: 38,050,368 km (0.053 R)
• M73: 38,900,084 km (0.109 R)
• M74: 39,022,006 km (0.098 R)
• M75: 39,205,114 km (0.114 R)
• M76: 39,449,706 km (0.091 R)
• M77: 39,510,892 km (0.116 R)
• M78: 40,124,991 km (0.075 R)
• M79: 40,804,016 km (0.101 R)
• M80: 40,865,800 km (0.074 R)
• M81: 41,300,232 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.9

Radius: 4.9

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.97 AU - 16.13 AU

Year: 17483 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,185,856 km

• M1: 69,862 km (0.114 R)
• M2: 249,230 km (0.043 R)
• M3: 327,470 km (0.06 R)
• M4: 384,467 km (0.056 R)
• M5: 492,626 km (0.112 R)
• M6: 664,364 km (0.066 R)
• M7: 934,687 km (0.102 R)
• M8: 1,017,864 km (0.043 R)
• M9: 1,060,350 km (0.066 R)
• M10: 1,169,407 km (0.081 R)
• M11: 1,949,709 km (0.07 R)
• M12: 2,083,749 km (0.106 R)
• M13: 2,276,281 km (0.112 R)
• M14: 2,532,243 km (0.102 R)
• M15: 2,948,574 km (0.089 R)
• M16: 2,979,242 km (0.097 R)
• M17: 4,045,575 km (0.084 R)
• M18: 4,250,973 km (0.104 R)
• M19: 4,320,237 km (0.042 R)
• M20: 4,707,845 km (0.098 R)
• M21: 4,924,014 km (0.038 R)
• M22: 4,996,718 km (0.118 R)
• M23: 5,743,960 km (0.105 R)
• M24: 5,897,447 km (0.099 R)
• M25: 6,208,760 km (0.096 R)
• M26: 7,381,159 km (0.055 R)
• M27: 7,716,408 km (0.118 R)
• M28: 8,358,332 km (0.095 R)
• M29: 8,401,716 km (0.057 R)
• M30: 8,663,661 km (0.038 R)
• M31: 8,839,888 km (0.05 R)
• M32: 9,061,741 km (0.107 R)
• M33: 9,692,745 km (0.091 R)
• M34: 11,235,249 km (0.1 R)
• M35: 11,427,333 km (0.058 R)
• M36: 11,668,933 km (0.109 R)
• M37: 12,108,152 km (0.116 R)
• M38: 12,157,370 km (0.108 R)
• M39: 12,652,390 km (0.072 R)
• M40: 12,852,252 km (0.1 R)
• M41: 12,902,368 km (0.04 R)
• M42: 13,204,555 km (0.115 R)
• M43: 14,124,881 km (0.081 R)
• M44: 14,436,195 km (0.037 R)
• M45: 14,540,464 km (0.109 R)
• M46: 15,597,224 km (0.103 R)
• M47: 15,704,186 km (0.115 R)
• M48: 16,134,729 km (0.069 R)
• M49: 16,405,800 km (0.115 R)
• M50: 16,460,254 km (0.114 R)
• M51: 16,842,626 km (0.047 R)
• M52: 19,255,191 km (0.03 R)
• M53: 19,370,082 km (0.095 R)
• M54: 19,773,697 km (0.075 R)
• M55: 20,005,574 km (0.054 R)
• M56: 21,833,360 km (0.12 R)
• M57: 22,073,016 km (0.09 R)
• M58: 22,494,583 km (0.108 R)
• M59: 22,736,632 km (0.033 R)
• M60: 23,284,460 km (0.076 R)
• M61: 25,834,655 km (0.094 R)
• M62: 26,725,660 km (0.085 R)
• M63: 26,853,715 km (0.079 R)
• M64: 27,110,575 km (0.053 R)
• M65: 27,885,791 km (0.068 R)
• M66: 28,145,792 km (0.085 R)
• M67: 29,194,024 km (0.086 R)
• M68: 30,121,681 km (0.104 R)
• M69: 30,991,592 km (0.097 R)
• M70: 31,666,428 km (0.051 R)
• M71: 35,252,888 km (0.067 R)
• M72: 35,886,584 km (0.102 R)
• M73: 36,310,994 km (0.091 R)
• M74: 36,382,053 km (0.089 R)
• M75: 38,314,109 km (0.055 R)
• M76: 38,675,538 km (0.098 R)
• M77: 38,747,943 km (0.096 R)
• M78: 39,183,422 km (0.107 R)
• M79: 39,693,551 km (0.079 R)
• M80: 39,986,015 km (0.091 R)
• M81: 41,459,255 km (0.094 R)
• M82: 41,979,107 km (0.093 R)
• M83: 42,426,255 km (0.101 R)
• M84: 42,575,704 km (0.114 R)
• M85: 43,100,194 km (0.044 R)
• M86: 43,400,736 km (0.038 R)
• M87: 45,983,992 km (0.12 R)
• M88: 47,139,486 km (0.12 R)
• M89: 47,216,828 km (0.109 R)
• M90: 47,837,210 km (0.078 R)
• M91: 48,148,523 km (0.111 R)
• M92: 48,773,095 km (0.073 R)
• M93: 50,266,979 km (0.12 R)
• M94: 50,583,378 km (0.105 R)
• M95: 51,536,616 km (0.071 R)
• M96: 52,736,541 km (0.062 R)
• M97: 53,460,893 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.5

Radius: 4.3

Gravity: 35.56 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.61 AU - 15.65 AU

Year: 22916 Days

Day: 15.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,185,856 km

• M1: 60,886 km (0.098 R)
• M2: 340,036 km (0.093 R)
• M3: 459,116 km (0.111 R)
• M4: 890,407 km (0.03 R)
• M5: 971,788 km (0.108 R)
• M6: 1,808,339 km (0.105 R)
• M7: 2,271,045 km (0.052 R)
• M8: 2,534,786 km (0.109 R)
• M9: 2,573,233 km (0.116 R)
• M10: 2,689,770 km (0.074 R)
• M11: 3,009,161 km (0.04 R)
• M12: 3,553,398 km (0.101 R)
• M13: 4,635,290 km (0.05 R)
• M14: 5,608,424 km (0.115 R)
• M15: 7,125,795 km (0.11 R)
• M16: 7,235,002 km (0.12 R)
• M17: 7,399,559 km (0.096 R)
• M18: 7,565,464 km (0.09 R)
• M19: 8,241,347 km (0.103 R)
• M20: 8,413,384 km (0.055 R)
• M21: 8,644,513 km (0.063 R)
• M22: 8,702,557 km (0.069 R)
• M23: 8,760,900 km (0.108 R)
• M24: 10,013,633 km (0.092 R)
• M25: 11,640,360 km (0.101 R)
• M26: 12,092,295 km (0.105 R)
• M27: 12,418,418 km (0.097 R)
• M28: 13,549,229 km (0.029 R)
• M29: 13,616,697 km (0.087 R)
• M30: 14,573,974 km (0.044 R)
• M31: 14,643,088 km (0.04 R)
• M32: 15,130,628 km (0.095 R)
• M33: 15,623,403 km (0.092 R)
• M34: 16,049,907 km (0.06 R)
• M35: 16,480,300 km (0.098 R)
• M36: 16,552,406 km (0.066 R)
• M37: 16,841,878 km (0.082 R)
• M38: 17,205,999 km (0.092 R)
• M39: 18,164,921 km (0.086 R)
• M40: 19,750,210 km (0.089 R)
• M41: 20,211,271 km (0.072 R)
• M42: 21,458,019 km (0.071 R)
• M43: 25,344,273 km (0.103 R)
• M44: 25,677,727 km (0.072 R)
• M45: 27,452,256 km (0.043 R)
• M46: 27,880,705 km (0.089 R)
• M47: 27,966,574 km (0.086 R)
• M48: 29,004,634 km (0.104 R)
• M49: 29,528,376 km (0.07 R)
• M50: 30,055,110 km (0.071 R)
• M51: 31,207,313 km (0.109 R)
• M52: 33,829,015 km (0.116 R)
• M53: 34,656,890 km (0.102 R)
• M54: 36,426,483 km (0.1 R)
• M55: 37,844,073 km (0.117 R)
• M56: 39,087,231 km (0.088 R)
• M57: 39,375,955 km (0.092 R)
• M58: 41,123,557 km (0.051 R)
• M59: 41,221,394 km (0.105 R)
• M60: 42,006,783 km (0.108 R)
• M61: 42,203,803 km (0.119 R)
• M62: 43,692,003 km (0.12 R)
• M63: 46,210,184 km (0.072 R)
• M64: 47,640,788 km (0.076 R)
• M65: 48,775,039 km (0.045 R)
• M66: 49,397,516 km (0.095 R)
• M67: 49,813,847 km (0.082 R)
• M68: 50,545,381 km (0.093 R)
• M69: 51,280,504 km (0.059 R)
• M70: 52,124,835 km (0.087 R)
• M71: 53,186,830 km (0.079 R)
• M72: 55,439,924 km (0.066 R)
• M73: 56,959,389 km (0.052 R)
• M74: 57,724,134 km (0.076 R)
• M75: 58,162,755 km (0.113 R)
• M76: 61,598,868 km (0.096 R)
• M77: 62,159,262 km (0.106 R)
• M78: 63,737,070 km (0.099 R)
• M79: 64,076,957 km (0.079 R)
• M80: 64,872,369 km (0.071 R)
• M81: 65,670,922 km (0.068 R)
• M82: 67,854,901 km (0.116 R)
• M83: 69,013,836 km (0.119 R)
• M84: 69,130,074 km (0.078 R)
• M85: 70,764,580 km (0.089 R)
• M86: 71,821,938 km (0.046 R)
• M87: 72,884,531 km (0.083 R)
• M88: 73,358,607 km (0.069 R)
• M89: 73,477,238 km (0.066 R)
• M90: 75,025,427 km (0.102 R)
• M91: 77,186,817 km (0.075 R)
• M92: 77,307,542 km (0.074 R)
• M93: 80,589,420 km (0.083 R)
• M94: 80,956,982 km (0.061 R)
• M95: 81,079,503 km (0.051 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 11,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit