🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.53 AU - 0.61 AU

Year: 274 Days

Day: 14.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,734,700 km

• M1: 445,802 km (0.095 R)
• M2: 510,578 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.6 AU - 0.64 AU

Year: 310 Days

Day: 20.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,734,700 km

• M1: 36,651 km (0.045 R)
• M2: 406,158 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.63 AU - 0.65 AU

Year: 326 Days

Day: 33.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.6 AU - 0.7 AU

Year: 333 Days

Day: 29 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.6

Radius: 11.7

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.53 AU - 0.87 AU

Year: 372 Days

Day: 13.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,734,700 km

• M1: 152,141 km (0.067 R)
• M2: 225,444 km (0.07 R)
• M3: 316,848 km (0.116 R)
• M4: 415,433 km (0.061 R)
• M5: 504,294 km (0.11 R)
• M6: 614,099 km (0.116 R)
• M7: 771,177 km (0.093 R)
• M8: 853,456 km (0.095 R)
• M9: 931,396 km (0.063 R)
• M10: 1,019,958 km (0.06 R)
• M11: 1,095,356 km (0.104 R)
• M12: 1,189,453 km (0.079 R)
• M13: 1,269,338 km (0.085 R)
• M14: 1,359,994 km (0.082 R)
• M15: 1,434,943 km (0.084 R)
• M16: 1,557,164 km (0.109 R)
• M17: 1,725,611 km (0.077 R)
• M18: 1,880,744 km (0.048 R)
• M19: 1,990,100 km (0.102 R)
• M20: 2,071,033 km (0.091 R)
• M21: 2,199,687 km (0.092 R)
• M22: 2,310,090 km (0.112 R)
• M23: 2,497,985 km (0.088 R)
• M24: 2,580,114 km (0.045 R)
• M25: 2,769,805 km (0.105 R)
• M26: 2,900,852 km (0.077 R)
• M27: 2,993,154 km (0.076 R)
• M28: 3,216,504 km (0.102 R)
• M29: 3,518,841 km (0.081 R)
• M30: 3,617,576 km (0.086 R)
• M31: 3,723,491 km (0.105 R)
• M32: 3,874,884 km (0.119 R)
• M33: 4,041,237 km (0.093 R)
• M34: 4,138,176 km (0.028 R)
• M35: 4,407,452 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.9

Radius: 13.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.25 AU - 1.69 AU

Year: 1133 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 52,734,700 km

• M1: 164,408 km (0.082 R)
• M2: 310,565 km (0.038 R)
• M3: 450,439 km (0.108 R)
• M4: 566,228 km (0.112 R)
• M5: 660,175 km (0.086 R)
• M6: 862,133 km (0.1 R)
• M7: 964,009 km (0.084 R)
• M8: 1,091,017 km (0.092 R)
• M9: 1,197,082 km (0.103 R)
• M10: 1,284,597 km (0.102 R)
• M11: 1,455,138 km (0.119 R)
• M12: 1,585,139 km (0.051 R)
• M13: 1,744,162 km (0.069 R)
• M14: 1,882,839 km (0.063 R)
• M15: 2,018,973 km (0.078 R)
• M16: 2,178,594 km (0.074 R)
• M17: 2,511,000 km (0.061 R)
• M18: 2,625,443 km (0.119 R)
• M19: 2,830,093 km (0.079 R)
• M20: 3,055,237 km (0.09 R)
• M21: 3,139,311 km (0.074 R)
• M22: 3,232,062 km (0.115 R)
• M23: 3,325,561 km (0.103 R)
• M24: 3,531,557 km (0.073 R)
• M25: 3,668,589 km (0.117 R)
• M26: 3,989,626 km (0.046 R)
• M27: 4,234,368 km (0.115 R)
• M28: 4,388,902 km (0.067 R)
• M29: 4,475,519 km (0.077 R)
• M30: 4,650,549 km (0.075 R)
• M31: 4,747,788 km (0.109 R)
• M32: 5,089,020 km (0.107 R)
• M33: 5,216,777 km (0.113 R)
• M34: 5,597,055 km (0.099 R)
• M35: 5,852,568 km (0.115 R)
• M36: 6,306,448 km (0.104 R)
• M37: 6,414,308 km (0.031 R)
• M38: 6,671,915 km (0.083 R)
• M39: 6,761,824 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.9

Radius: 12

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.4 AU - 2.3 AU

Year: 1600 Days

Day: 7.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 52,734,700 km

• M1: 157,676 km (0.072 R)
• M2: 485,595 km (0.101 R)
• M3: 711,637 km (0.087 R)
• M4: 887,115 km (0.076 R)
• M5: 987,944 km (0.116 R)
• M6: 1,116,000 km (0.114 R)
• M7: 1,194,240 km (0.055 R)
• M8: 1,323,343 km (0.076 R)
• M9: 1,466,059 km (0.12 R)
• M10: 1,694,495 km (0.08 R)
• M11: 1,794,726 km (0.096 R)
• M12: 1,944,324 km (0.07 R)
• M13: 2,020,618 km (0.12 R)
• M14: 2,216,143 km (0.071 R)
• M15: 2,490,206 km (0.051 R)
• M16: 2,668,527 km (0.098 R)
• M17: 2,743,176 km (0.095 R)
• M18: 2,818,573 km (0.086 R)
• M19: 3,228,771 km (0.092 R)
• M20: 3,388,990 km (0.073 R)
• M21: 3,470,222 km (0.108 R)
• M22: 3,646,299 km (0.107 R)
• M23: 3,789,314 km (0.09 R)
• M24: 3,946,392 km (0.057 R)
• M25: 4,068,763 km (0.096 R)
• M26: 4,192,480 km (0.111 R)
• M27: 4,355,093 km (0.085 R)
• M28: 4,532,516 km (0.11 R)
• M29: 4,622,275 km (0.103 R)
• M30: 4,764,393 km (0.044 R)
• M31: 4,881,678 km (0.045 R)
• M32: 5,000,159 km (0.071 R)
• M33: 5,401,680 km (0.06 R)
• M34: 5,675,145 km (0.081 R)
• M35: 5,758,172 km (0.097 R)
• M36: 5,953,247 km (0.077 R)
• M37: 6,136,505 km (0.113 R)
• M38: 6,393,215 km (0.065 R)
• M39: 6,653,664 km (0.045 R)
• M40: 6,991,456 km (0.112 R)
• M41: 7,184,887 km (0.03 R)
• M42: 7,440,400 km (0.103 R)
• M43: 7,714,463 km (0.037 R)
• M44: 7,837,283 km (0.063 R)
• M45: 8,256,755 km (0.07 R)
• M46: 8,635,687 km (0.077 R)
• M47: 8,827,322 km (0.114 R)
• M48: 8,955,976 km (0.116 R)
• M49: 9,166,161 km (0.09 R)
• M50: 9,459,971 km (0.085 R)
• M51: 9,823,344 km (0.106 R)
• M52: 10,580,908 km (0.075 R)
• M53: 10,734,694 km (0.106 R)
• M54: 10,958,194 km (0.11 R)
• M55: 11,131,129 km (0.047 R)
• M56: 11,235,398 km (0.11 R)
• M57: 11,796,690 km (0.035 R)
• M58: 11,902,904 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.6

Radius: 8.6

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.08 AU - 2.94 AU

Year: 2528 Days

Day: 14.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,734,700 km

• M1: 119,529 km (0.119 R)
• M2: 187,147 km (0.097 R)
• M3: 260,599 km (0.12 R)
• M4: 392,994 km (0.118 R)
• M5: 481,406 km (0.067 R)
• M6: 604,675 km (0.081 R)
• M7: 810,222 km (0.094 R)
• M8: 1,107,174 km (0.088 R)
• M9: 1,488,648 km (0.088 R)
• M10: 1,700,928 km (0.098 R)
• M11: 1,769,444 km (0.085 R)
• M12: 2,096,165 km (0.029 R)
• M13: 2,629,332 km (0.087 R)
• M14: 2,821,715 km (0.115 R)
• M15: 2,919,702 km (0.103 R)
• M16: 3,220,244 km (0.071 R)
• M17: 3,322,718 km (0.116 R)
• M18: 3,601,270 km (0.07 R)
• M19: 3,887,301 km (0.105 R)
• M20: 4,330,410 km (0.075 R)
• M21: 4,596,245 km (0.102 R)
• M22: 5,124,176 km (0.037 R)
• M23: 5,324,487 km (0.102 R)
• M24: 5,385,224 km (0.054 R)
• M25: 5,629,966 km (0.106 R)
• M26: 5,941,279 km (0.105 R)
• M27: 6,450,810 km (0.065 R)
• M28: 6,908,280 km (0.069 R)
• M29: 7,376,222 km (0.04 R)
• M30: 7,739,595 km (0.088 R)
• M31: 7,831,449 km (0.08 R)
• M32: 8,108,953 km (0.102 R)
• M33: 8,178,815 km (0.112 R)
• M34: 8,248,976 km (0.082 R)
• M35: 8,507,631 km (0.083 R)
• M36: 8,578,690 km (0.118 R)
• M37: 8,745,192 km (0.078 R)
• M38: 8,840,785 km (0.038 R)
• M39: 9,033,019 km (0.105 R)
• M40: 9,178,278 km (0.105 R)
• M41: 9,495,276 km (0.079 R)
• M42: 9,990,295 km (0.075 R)
• M43: 10,544,406 km (0.115 R)
• M44: 10,671,714 km (0.061 R)
• M45: 10,902,244 km (0.094 R)
• M46: 11,056,779 km (0.104 R)
• M47: 11,472,661 km (0.102 R)
• M48: 11,629,888 km (0.115 R)
• M49: 12,292,756 km (0.09 R)
• M50: 12,507,429 km (0.106 R)
• M51: 12,642,366 km (0.11 R)
• M52: 12,967,891 km (0.057 R)
• M53: 13,022,495 km (0.111 R)
• M54: 13,131,701 km (0.094 R)
• M55: 13,296,259 km (0.101 R)
• M56: 13,461,415 km (0.119 R)
• M57: 13,599,643 km (0.092 R)
• M58: 14,017,171 km (0.102 R)
• M59: 14,213,294 km (0.045 R)
• M60: 14,467,012 km (0.088 R)
• M61: 14,580,257 km (0.063 R)
• M62: 14,893,066 km (0.089 R)
• M63: 15,064,655 km (0.074 R)
• M64: 15,294,587 km (0.108 R)
• M65: 15,612,483 km (0.084 R)
• M66: 15,932,472 km (0.118 R)
• M67: 16,137,422 km (0.103 R)
• M68: 16,461,002 km (0.035 R)
• M69: 16,520,093 km (0.05 R)
• M70: 16,935,526 km (0.028 R)
• M71: 17,264,492 km (0.057 R)
• M72: 18,508,847 km (0.111 R)
• M73: 19,250,703 km (0.059 R)
• M74: 19,907,737 km (0.095 R)
• M75: 20,002,133 km (0.107 R)
• M76: 20,096,828 km (0.061 R)
• M77: 20,667,544 km (0.09 R)
• M78: 20,731,273 km (0.057 R)
• M79: 21,211,632 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.3

Radius: 9.4

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.24 AU - 3.88 AU

Year: 4271 Days

Day: 11 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,734,700 km

• M1: 189,092 km (0.107 R)
• M2: 569,669 km (0.032 R)
• M3: 673,041 km (0.098 R)
• M4: 829,371 km (0.066 R)
• M5: 924,216 km (0.072 R)
• M6: 1,086,679 km (0.12 R)
• M7: 1,191,397 km (0.111 R)
• M8: 1,286,093 km (0.028 R)
• M9: 1,411,456 km (0.12 R)
• M10: 1,781,561 km (0.054 R)
• M11: 1,938,040 km (0.115 R)
• M12: 2,099,157 km (0.12 R)
• M13: 2,417,502 km (0.119 R)
• M14: 2,521,323 km (0.08 R)
• M15: 2,715,501 km (0.07 R)
• M16: 2,787,308 km (0.032 R)
• M17: 2,896,364 km (0.107 R)
• M18: 3,698,658 km (0.086 R)
• M19: 4,523,391 km (0.095 R)
• M20: 5,022,898 km (0.094 R)
• M21: 5,267,939 km (0.076 R)
• M22: 5,839,553 km (0.082 R)
• M23: 6,819,269 km (0.098 R)
• M24: 7,391,182 km (0.078 R)
• M25: 7,593,738 km (0.035 R)
• M26: 7,670,032 km (0.1 R)
• M27: 7,823,669 km (0.101 R)
• M28: 8,082,025 km (0.098 R)
• M29: 8,422,061 km (0.098 R)
• M30: 8,554,156 km (0.112 R)
• M31: 8,766,734 km (0.063 R)
• M32: 8,981,258 km (0.054 R)
• M33: 9,089,118 km (0.091 R)
• M34: 9,552,422 km (0.097 R)
• M35: 9,911,906 km (0.061 R)
• M36: 10,219,629 km (0.109 R)
• M37: 10,502,070 km (0.073 R)
• M38: 10,729,907 km (0.093 R)
• M39: 10,815,776 km (0.087 R)
• M40: 11,161,497 km (0.117 R)
• M41: 11,686,885 km (0.092 R)
• M42: 12,190,581 km (0.115 R)
• M43: 12,310,110 km (0.106 R)
• M44: 12,580,433 km (0.114 R)
• M45: 12,761,895 km (0.098 R)
• M46: 12,913,737 km (0.087 R)
• M47: 13,650,656 km (0.08 R)
• M48: 14,338,208 km (0.087 R)
• M49: 14,559,314 km (0.114 R)
• M50: 14,622,743 km (0.097 R)
• M51: 14,941,087 km (0.118 R)
• M52: 15,714,359 km (0.062 R)
• M53: 16,106,006 km (0.115 R)
• M54: 16,500,795 km (0.07 R)
• M55: 17,636,542 km (0.104 R)
• M56: 17,771,778 km (0.075 R)
• M57: 17,839,546 km (0.098 R)
• M58: 17,975,381 km (0.05 R)
• M59: 18,590,827 km (0.064 R)
• M60: 18,659,642 km (0.12 R)
• M61: 18,763,014 km (0.111 R)
• M62: 20,194,665 km (0.073 R)
• M63: 20,584,817 km (0.07 R)
• M64: 20,656,025 km (0.112 R)
• M65: 20,869,950 km (0.101 R)
• M66: 21,192,483 km (0.075 R)
• M67: 21,444,556 km (0.111 R)
• M68: 21,625,120 km (0.081 R)
• M69: 22,682,478 km (0.119 R)
• M70: 23,235,990 km (0.091 R)
• M71: 23,458,592 km (0.073 R)
• M72: 23,831,240 km (0.096 R)
• M73: 23,906,039 km (0.071 R)
• M74: 24,318,630 km (0.028 R)
• M75: 25,150,992 km (0.064 R)
• M76: 25,227,138 km (0.116 R)
• M77: 25,456,022 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212

Radius: 3.3

Gravity: 19.47 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.63 AU - 11.79 AU

Year: 20743 Days

Day: 15.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,734,700 km

• M1: 54,304 km (0.093 R)
• M2: 446,849 km (0.088 R)
• M3: 777,011 km (0.08 R)
• M4: 834,906 km (0.097 R)
• M5: 1,037,910 km (0.108 R)
• M6: 1,101,788 km (0.094 R)
• M7: 1,166,863 km (0.067 R)
• M8: 1,346,830 km (0.079 R)
• M9: 1,559,707 km (0.083 R)
• M10: 1,782,907 km (0.073 R)
• M11: 2,204,175 km (0.086 R)
• M12: 4,031,663 km (0.087 R)
• M13: 4,132,342 km (0.113 R)
• M14: 4,268,027 km (0.092 R)
• M15: 4,302,136 km (0.076 R)
• M16: 4,754,071 km (0.084 R)
• M17: 4,896,189 km (0.055 R)
• M18: 5,404,522 km (0.089 R)
• M19: 5,664,823 km (0.063 R)
• M20: 5,891,314 km (0.094 R)
• M21: 6,826,300 km (0.081 R)
• M22: 6,946,428 km (0.086 R)
• M23: 8,100,575 km (0.116 R)
• M24: 8,227,733 km (0.09 R)
• M25: 8,699,565 km (0.072 R)
• M26: 9,401,329 km (0.07 R)
• M27: 11,280,876 km (0.062 R)
• M28: 11,708,577 km (0.109 R)
• M29: 11,948,532 km (0.084 R)
• M30: 12,189,982 km (0.081 R)
• M31: 12,433,229 km (0.078 R)
• M32: 13,321,690 km (0.109 R)
• M33: 13,371,656 km (0.03 R)
• M34: 14,230,348 km (0.112 R)
• M35: 14,692,156 km (0.052 R)
• M36: 15,211,111 km (0.058 R)
• M37: 17,674,091 km (0.064 R)
• M38: 18,392,310 km (0.09 R)
• M39: 18,447,961 km (0.095 R)
• M40: 18,503,611 km (0.078 R)
• M41: 18,839,009 km (0.087 R)
• M42: 18,951,208 km (0.117 R)
• M43: 19,176,353 km (0.102 R)
• M44: 19,800,026 km (0.084 R)
• M45: 19,914,020 km (0.086 R)
• M46: 19,971,166 km (0.069 R)
• M47: 21,067,120 km (0.086 R)
• M48: 21,358,686 km (0.044 R)
• M49: 21,710,391 km (0.118 R)
• M50: 23,981,885 km (0.116 R)
• M51: 24,899,070 km (0.054 R)
• M52: 24,960,704 km (0.059 R)
• M53: 25,022,338 km (0.054 R)
• M54: 25,083,973 km (0.099 R)
• M55: 25,516,909 km (0.105 R)
• M56: 25,641,075 km (0.083 R)
• M57: 25,765,540 km (0.079 R)
• M58: 26,704,716 km (0.048 R)
• M59: 27,083,498 km (0.04 R)
• M60: 27,336,917 km (0.04 R)
• M61: 27,718,690 km (0.095 R)
• M62: 27,846,447 km (0.034 R)
• M63: 27,910,325 km (0.111 R)
• M64: 28,939,259 km (0.069 R)
• M65: 29,915,086 km (0.117 R)
• M66: 31,299,315 km (0.071 R)
• M67: 31,698,592 km (0.064 R)
• M68: 32,300,873 km (0.102 R)
• M69: 32,974,213 km (0.109 R)
• M70: 33,380,521 km (0.051 R)
• M71: 33,720,407 km (0.036 R)
• M72: 33,856,691 km (0.081 R)
• M73: 34,129,707 km (0.067 R)
• M74: 34,198,073 km (0.05 R)
• M75: 34,266,589 km (0.111 R)
• M76: 35,852,925 km (0.106 R)
• M77: 37,322,126 km (0.115 R)
• M78: 37,887,007 km (0.102 R)
• M79: 40,030,296 km (0.076 R)
• M80: 40,463,681 km (0.12 R)
• M81: 42,727,246 km (0.092 R)
• M82: 49,295,490 km (0.055 R)
• M83: 50,615,093 km (0.067 R)
• M84: 51,161,873 km (0.102 R)
• M85: 51,553,521 km (0.058 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 13,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit