🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.59 AU - 0.61 AU

Year: 211 Days

Day: 19.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.55 AU - 0.79 AU

Year: 248 Days

Day: 30.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.98 AU - 1.26 AU

Year: 537 Days

Day: 32.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.16 AU - 1.94 AU

Year: 874 Days

Day: 12.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.9

Radius: 9.2

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.03 AU - 2.81 AU

Year: 1706 Days

Day: 5.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,540,053 km

• M1: 284,236 km (0.084 R)
• M2: 379,829 km (0.082 R)
• M3: 442,511 km (0.06 R)
• M4: 502,350 km (0.082 R)
• M5: 602,131 km (0.082 R)
• M6: 831,465 km (0.09 R)
• M7: 961,166 km (0.106 R)
• M8: 1,079,199 km (0.117 R)
• M9: 1,163,871 km (0.04 R)
• M10: 1,241,064 km (0.105 R)
• M11: 1,462,618 km (0.103 R)
• M12: 1,675,347 km (0.06 R)
• M13: 1,886,728 km (0.104 R)
• M14: 1,978,432 km (0.083 R)
• M15: 2,071,631 km (0.098 R)
• M16: 2,178,145 km (0.119 R)
• M17: 2,347,789 km (0.108 R)
• M18: 2,661,496 km (0.047 R)
• M19: 2,869,287 km (0.101 R)
• M20: 2,935,409 km (0.059 R)
• M21: 3,069,150 km (0.11 R)
• M22: 3,314,790 km (0.075 R)
• M23: 3,738,750 km (0.038 R)
• M24: 3,811,155 km (0.112 R)
• M25: 3,898,521 km (0.112 R)
• M26: 4,105,115 km (0.085 R)
• M27: 4,194,874 km (0.055 R)
• M28: 4,591,009 km (0.092 R)
• M29: 4,731,033 km (0.096 R)
• M30: 5,079,147 km (0.096 R)
• M31: 5,223,958 km (0.078 R)
• M32: 5,288,734 km (0.111 R)
• M33: 5,501,312 km (0.117 R)
• M34: 5,600,346 km (0.061 R)
• M35: 6,053,478 km (0.111 R)
• M36: 6,362,098 km (0.109 R)
• M37: 6,466,069 km (0.113 R)
• M38: 6,675,805 km (0.116 R)
• M39: 6,852,330 km (0.113 R)
• M40: 7,173,966 km (0.052 R)
• M41: 7,409,433 km (0.07 R)
• M42: 7,906,547 km (0.085 R)
• M43: 8,055,845 km (0.03 R)
• M44: 8,509,576 km (0.092 R)
• M45: 8,643,466 km (0.103 R)
• M46: 9,303,940 km (0.076 R)
• M47: 9,363,032 km (0.088 R)
• M48: 9,799,857 km (0.079 R)
• M49: 10,631,771 km (0.107 R)
• M50: 10,900,299 km (0.101 R)
• M51: 11,192,015 km (0.057 R)
• M52: 11,296,883 km (0.106 R)
• M53: 11,380,957 km (0.118 R)
• M54: 12,189,982 km (0.099 R)
• M55: 12,319,534 km (0.101 R)
• M56: 12,601,526 km (0.119 R)
• M57: 12,951,735 km (0.052 R)
• M58: 13,017,708 km (0.12 R)
• M59: 13,083,830 km (0.077 R)
• M60: 13,194,233 km (0.112 R)
• M61: 13,438,227 km (0.093 R)
• M62: 13,639,137 km (0.098 R)
• M63: 13,751,036 km (0.085 R)
• M64: 13,976,031 km (0.097 R)
• M65: 14,202,074 km (0.113 R)
• M66: 14,795,678 km (0.11 R)
• M67: 15,049,247 km (0.107 R)
• M68: 15,677,857 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.2

Radius: 13.8

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.79 AU - 3.73 AU

Year: 2667 Days

Day: 5.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 47,540,053 km

• M1: 185,651 km (0.032 R)
• M2: 357,988 km (0.111 R)
• M3: 526,285 km (0.072 R)
• M4: 734,376 km (0.114 R)
• M5: 830,717 km (0.032 R)
• M6: 1,122,582 km (0.1 R)
• M7: 1,326,933 km (0.068 R)
• M8: 1,524,851 km (0.09 R)
• M9: 1,612,665 km (0.055 R)
• M10: 1,866,383 km (0.104 R)
• M11: 2,232,748 km (0.063 R)
• M12: 2,356,166 km (0.076 R)
• M13: 2,516,835 km (0.066 R)
• M14: 2,693,210 km (0.116 R)
• M15: 2,813,038 km (0.092 R)
• M16: 2,934,661 km (0.116 R)
• M17: 3,070,646 km (0.118 R)
• M18: 3,196,159 km (0.091 R)
• M19: 3,387,793 km (0.11 R)
• M20: 3,478,450 km (0.118 R)
• M21: 3,609,497 km (0.082 R)
• M22: 3,715,562 km (0.118 R)
• M23: 3,876,530 km (0.117 R)
• M24: 3,985,287 km (0.085 R)
• M25: 4,275,507 km (0.072 R)
• M26: 4,388,005 km (0.059 R)
• M27: 4,501,400 km (0.094 R)
• M28: 4,673,437 km (0.06 R)
• M29: 4,774,865 km (0.11 R)
• M30: 4,935,683 km (0.067 R)
• M31: 5,083,485 km (0.074 R)
• M32: 5,217,824 km (0.06 R)
• M33: 5,383,579 km (0.089 R)
• M34: 5,658,689 km (0.07 R)
• M35: 5,907,022 km (0.108 R)
• M36: 6,382,743 km (0.099 R)
• M37: 6,511,547 km (0.063 R)
• M38: 6,788,602 km (0.108 R)
• M39: 7,354,082 km (0.109 R)
• M40: 7,745,280 km (0.087 R)
• M41: 7,952,174 km (0.12 R)
• M42: 8,091,150 km (0.066 R)
• M43: 8,495,065 km (0.099 R)
• M44: 9,104,526 km (0.106 R)
• M45: 9,213,434 km (0.086 R)
• M46: 9,524,747 km (0.104 R)
• M47: 9,672,400 km (0.068 R)
• M48: 9,970,100 km (0.085 R)
• M49: 10,138,846 km (0.1 R)
• M50: 10,441,183 km (0.098 R)
• M51: 10,939,045 km (0.032 R)
• M52: 11,074,431 km (0.09 R)
• M53: 11,562,419 km (0.086 R)
• M54: 11,700,349 km (0.118 R)
• M55: 12,057,439 km (0.108 R)
• M56: 12,640,422 km (0.108 R)
• M57: 13,501,058 km (0.086 R)
• M58: 13,625,673 km (0.094 R)
• M59: 13,750,587 km (0.075 R)
• M60: 13,959,576 km (0.118 R)
• M61: 14,190,704 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.2

Radius: 13.1

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8 AU - 8.48 AU

Year: 10716 Days

Day: 14.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,540,053 km

• M1: 211,232 km (0.12 R)
• M2: 323,131 km (0.104 R)
• M3: 442,511 km (0.086 R)
• M4: 1,079,797 km (0.082 R)
• M5: 1,349,373 km (0.105 R)
• M6: 1,691,952 km (0.063 R)
• M7: 1,980,676 km (0.118 R)
• M8: 2,605,696 km (0.084 R)
• M9: 3,289,657 km (0.092 R)
• M10: 3,485,780 km (0.106 R)
• M11: 4,523,540 km (0.107 R)
• M12: 5,227,997 km (0.107 R)
• M13: 5,573,717 km (0.044 R)
• M14: 7,030,202 km (0.096 R)
• M15: 8,019,643 km (0.119 R)
• M16: 8,418,620 km (0.102 R)
• M17: 8,553,109 km (0.088 R)
• M18: 9,006,689 km (0.082 R)
• M19: 9,654,747 km (0.055 R)
• M20: 9,984,461 km (0.101 R)
• M21: 10,703,428 km (0.111 R)
• M22: 10,995,892 km (0.1 R)
• M23: 11,389,783 km (0.08 R)
• M24: 11,838,427 km (0.076 R)
• M25: 12,343,769 km (0.101 R)
• M26: 13,323,486 km (0.109 R)
• M27: 13,480,563 km (0.119 R)
• M28: 13,638,090 km (0.092 R)
• M29: 14,167,966 km (0.071 R)
• M30: 14,596,563 km (0.097 R)
• M31: 14,704,424 km (0.071 R)
• M32: 15,247,763 km (0.067 R)
• M33: 15,797,535 km (0.044 R)
• M34: 16,465,938 km (0.028 R)
• M35: 16,578,286 km (0.096 R)
• M36: 17,086,770 km (0.12 R)
• M37: 17,715,380 km (0.099 R)
• M38: 17,945,761 km (0.095 R)
• M39: 18,177,188 km (0.092 R)
• M40: 18,467,857 km (0.079 R)
• M41: 19,053,982 km (0.062 R)
• M42: 19,705,630 km (0.103 R)
• M43: 21,275,061 km (0.088 R)
• M44: 21,397,432 km (0.078 R)
• M45: 22,198,678 km (0.05 R)
• M46: 23,072,629 km (0.071 R)
• M47: 23,830,642 km (0.064 R)
• M48: 24,148,836 km (0.097 R)
• M49: 24,789,564 km (0.106 R)
• M50: 25,371,051 km (0.085 R)
• M51: 25,500,902 km (0.098 R)
• M52: 25,630,902 km (0.115 R)
• M53: 25,957,026 km (0.103 R)
• M54: 26,415,842 km (0.079 R)
• M55: 27,674,858 km (0.1 R)
• M56: 28,076,528 km (0.083 R)
• M57: 28,345,356 km (0.114 R)
• M58: 28,682,549 km (0.101 R)
• M59: 28,817,786 km (0.051 R)
• M60: 28,953,321 km (0.095 R)
• M61: 31,637,406 km (0.056 R)
• M62: 32,620,115 km (0.073 R)
• M63: 32,902,855 km (0.111 R)
• M64: 33,186,343 km (0.055 R)
• M65: 36,870,938 km (0.101 R)
• M66: 37,165,347 km (0.103 R)
• M67: 37,608,456 km (0.107 R)
• M68: 39,023,353 km (0.116 R)
• M69: 39,774,932 km (0.035 R)
• M70: 40,001,423 km (0.099 R)
• M71: 40,152,667 km (0.114 R)
• M72: 41,140,013 km (0.073 R)
• M73: 41,445,342 km (0.099 R)
• M74: 41,598,381 km (0.116 R)
• M75: 41,751,569 km (0.109 R)
• M76: 41,981,650 km (0.115 R)
• M77: 42,520,352 km (0.092 R)
• M78: 43,371,265 km (0.107 R)
• M79: 43,526,697 km (0.07 R)
• M80: 44,462,582 km (0.093 R)
• M81: 45,326,210 km (0.104 R)
• M82: 46,990,486 km (0.096 R)
• M83: 50,297,198 km (0.112 R)
• M84: 51,115,049 km (0.035 R)
• M85: 51,607,825 km (0.074 R)
• M86: 52,681,040 km (0.116 R)
• M87: 52,846,794 km (0.1 R)
• M88: 53,511,607 km (0.072 R)
• M89: 53,928,387 km (0.093 R)
• M90: 56,113,713 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545

Radius: 6.1

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.09 AU - 11.65 AU

Year: 12994 Days

Day: 19.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,540,053 km

• M1: 113,694 km (0.111 R)
• M2: 248,183 km (0.11 R)
• M3: 514,317 km (0.064 R)
• M4: 720,314 km (0.111 R)
• M5: 832,662 km (0.102 R)
• M6: 1,075,010 km (0.114 R)
• M7: 1,139,038 km (0.097 R)
• M8: 1,270,834 km (0.12 R)
• M9: 1,501,813 km (0.109 R)
• M10: 2,002,667 km (0.095 R)
• M11: 2,081,954 km (0.094 R)
• M12: 2,381,897 km (0.06 R)
• M13: 2,579,965 km (0.065 R)
• M14: 3,022,176 km (0.078 R)
• M15: 3,082,913 km (0.098 R)
• M16: 3,455,860 km (0.04 R)
• M17: 4,346,566 km (0.093 R)
• M18: 4,415,232 km (0.11 R)
• M19: 5,525,547 km (0.071 R)
• M20: 5,863,339 km (0.079 R)
• M21: 6,015,630 km (0.045 R)
• M22: 6,092,373 km (0.111 R)
• M23: 6,916,508 km (0.066 R)
• M24: 8,280,990 km (0.092 R)
• M25: 9,191,443 km (0.088 R)
• M26: 9,951,400 km (0.107 R)
• M27: 11,483,432 km (0.111 R)
• M28: 11,865,804 km (0.079 R)
• M29: 11,913,974 km (0.059 R)
• M30: 12,988,237 km (0.091 R)
• M31: 13,436,582 km (0.096 R)
• M32: 13,991,440 km (0.096 R)
• M33: 14,246,205 km (0.036 R)
• M34: 14,967,566 km (0.116 R)
• M35: 16,071,598 km (0.104 R)
• M36: 16,284,925 km (0.048 R)
• M37: 17,639,085 km (0.112 R)
• M38: 18,636,155 km (0.103 R)
• M39: 19,310,991 km (0.079 R)
• M40: 20,338,279 km (0.045 R)
• M41: 23,163,286 km (0.086 R)
• M42: 25,113,593 km (0.065 R)
• M43: 25,547,277 km (0.104 R)
• M44: 26,108,419 km (0.115 R)
• M45: 26,736,730 km (0.102 R)
• M46: 27,116,110 km (0.093 R)
• M47: 27,433,557 km (0.1 R)
• M48: 28,651,283 km (0.115 R)
• M49: 29,559,791 km (0.109 R)
• M50: 29,625,016 km (0.101 R)
• M51: 29,886,513 km (0.069 R)
• M52: 30,280,255 km (0.094 R)
• M53: 30,675,642 km (0.105 R)
• M54: 32,543,371 km (0.107 R)
• M55: 32,948,333 km (0.104 R)
• M56: 34,516,268 km (0.089 R)
• M57: 35,067,237 km (0.078 R)
• M58: 37,511,965 km (0.103 R)
• M59: 38,790,578 km (0.102 R)
• M60: 39,939,041 km (0.119 R)
• M61: 40,227,915 km (0.11 R)
• M62: 40,445,131 km (0.079 R)
• M63: 40,662,496 km (0.075 R)
• M64: 42,637,488 km (0.114 R)
• M65: 43,302,600 km (0.072 R)
• M66: 43,747,953 km (0.107 R)
• M67: 46,073,152 km (0.107 R)
• M68: 46,527,930 km (0.104 R)
• M69: 46,679,772 km (0.038 R)
• M70: 47,900,789 km (0.081 R)
• M71: 48,746,317 km (0.111 R)
• M72: 49,209,621 km (0.084 R)
• M73: 50,686,302 km (0.071 R)
• M74: 50,842,632 km (0.064 R)
• M75: 51,862,291 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.4

Radius: 5.3

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.61 AU - 11.33 AU

Year: 13203 Days

Day: 24.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,540,053 km

• M1: 67,469 km (0.11 R)
• M2: 144,512 km (0.043 R)
• M3: 200,162 km (0.111 R)
• M4: 350,508 km (0.12 R)
• M5: 519,105 km (0.098 R)
• M6: 1,284,148 km (0.12 R)
• M7: 1,412,353 km (0.103 R)
• M8: 1,500,167 km (0.073 R)
• M9: 1,635,254 km (0.074 R)
• M10: 1,869,225 km (0.08 R)
• M11: 2,291,091 km (0.118 R)
• M12: 2,446,972 km (0.095 R)
• M13: 2,499,631 km (0.108 R)
• M14: 2,714,304 km (0.116 R)
• M15: 2,879,310 km (0.116 R)
• M16: 3,019,184 km (0.104 R)
• M17: 4,344,023 km (0.074 R)
• M18: 4,964,705 km (0.116 R)
• M19: 6,287,299 km (0.049 R)
• M20: 6,323,502 km (0.086 R)
• M21: 6,359,705 km (0.112 R)
• M22: 6,763,320 km (0.074 R)
• M23: 6,949,569 km (0.12 R)
• M24: 7,137,464 km (0.088 R)
• M25: 7,711,172 km (0.062 R)
• M26: 8,023,233 km (0.109 R)
• M27: 8,379,276 km (0.118 R)
• M28: 8,740,405 km (0.108 R)
• M29: 9,106,621 km (0.078 R)
• M30: 9,896,049 km (0.106 R)
• M31: 10,405,878 km (0.119 R)
• M32: 10,664,084 km (0.084 R)
• M33: 11,230,611 km (0.07 R)
• M34: 11,583,962 km (0.038 R)
• M35: 11,628,542 km (0.108 R)
• M36: 11,986,081 km (0.096 R)
• M37: 12,121,018 km (0.058 R)
• M38: 13,545,638 km (0.09 R)
• M39: 13,733,384 km (0.067 R)
• M40: 14,016,423 km (0.105 R)
• M41: 14,111,268 km (0.042 R)
• M42: 14,396,850 km (0.076 R)
• M43: 14,540,464 km (0.105 R)
• M44: 15,411,722 km (0.087 R)
• M45: 15,853,634 km (0.058 R)
• M46: 15,952,369 km (0.044 R)
• M47: 16,051,403 km (0.12 R)
• M48: 16,800,290 km (0.034 R)
• M49: 16,850,555 km (0.068 R)
• M50: 17,509,384 km (0.051 R)
• M51: 18,331,723 km (0.077 R)
• M52: 18,435,544 km (0.104 R)
• M53: 18,643,485 km (0.112 R)
• M54: 19,854,181 km (0.078 R)
• M55: 20,765,381 km (0.113 R)
• M56: 21,198,916 km (0.039 R)
• M57: 21,253,220 km (0.031 R)
• M58: 21,416,730 km (0.08 R)
• M59: 21,964,558 km (0.071 R)
• M60: 22,019,610 km (0.089 R)
• M61: 22,350,969 km (0.071 R)
• M62: 22,795,125 km (0.044 R)
• M63: 23,074,275 km (0.118 R)
• M64: 25,868,763 km (0.118 R)
• M65: 25,926,957 km (0.112 R)
• M66: 26,510,687 km (0.088 R)
• M67: 26,569,330 km (0.12 R)
• M68: 26,745,407 km (0.111 R)
• M69: 26,980,874 km (0.073 R)
• M70: 27,572,384 km (0.048 R)
• M71: 29,190,733 km (0.084 R)
• M72: 29,676,178 km (0.119 R)
• M73: 30,041,945 km (0.094 R)
• M74: 30,286,687 km (0.11 R)
• M75: 32,142,898 km (0.115 R)
• M76: 32,581,219 km (0.104 R)
• M77: 34,674,542 km (0.103 R)
• M78: 35,381,991 km (0.036 R)
• M79: 35,705,122 km (0.074 R)
• M80: 40,128,133 km (0.085 R)
• M81: 41,345,411 km (0.052 R)
• M82: 41,685,746 km (0.098 R)
• M83: 43,056,212 km (0.084 R)
• M84: 44,371,925 km (0.111 R)
• M85: 46,405,259 km (0.109 R)
• M86: 47,397,692 km (0.074 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: 535 - 17,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit