🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.44 AU - 0.66 AU

Year: 268 Days

Day: 17.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,577,135 km

• M1: 232,924 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.1

Radius: 14

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.93 AU - 1.11 AU

Year: 676 Days

Day: 12.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,577,135 km

• M1: 180,415 km (0.106 R)
• M2: 270,772 km (0.034 R)
• M3: 471,832 km (0.11 R)
• M4: 572,960 km (0.063 R)
• M5: 705,952 km (0.067 R)
• M6: 1,029,383 km (0.029 R)
• M7: 1,211,743 km (0.1 R)
• M8: 1,321,697 km (0.069 R)
• M9: 1,420,282 km (0.054 R)
• M10: 1,646,624 km (0.075 R)
• M11: 1,924,128 km (0.063 R)
• M12: 2,077,316 km (0.076 R)
• M13: 2,252,645 km (0.117 R)
• M14: 2,360,206 km (0.078 R)
• M15: 2,769,954 km (0.103 R)
• M16: 2,866,295 km (0.073 R)
• M17: 2,970,266 km (0.086 R)
• M18: 3,175,514 km (0.09 R)
• M19: 3,290,256 km (0.078 R)
• M20: 3,426,838 km (0.117 R)
• M21: 3,558,485 km (0.072 R)
• M22: 3,663,652 km (0.048 R)
• M23: 3,791,109 km (0.119 R)
• M24: 3,884,309 km (0.116 R)
• M25: 4,338,937 km (0.067 R)
• M26: 4,511,872 km (0.08 R)
• M27: 4,626,015 km (0.106 R)
• M28: 4,849,365 km (0.068 R)
• M29: 4,943,013 km (0.071 R)
• M30: 5,179,377 km (0.097 R)
• M31: 5,387,319 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.1

Radius: 10.1

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.82 AU - 1.3 AU

Year: 716 Days

Day: 10.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 58,577,135 km

• M1: 133,142 km (0.108 R)
• M2: 196,123 km (0.11 R)
• M3: 306,676 km (0.117 R)
• M4: 438,621 km (0.099 R)
• M5: 548,426 km (0.043 R)
• M6: 617,540 km (0.094 R)
• M7: 689,945 km (0.098 R)
• M8: 771,177 km (0.08 R)
• M9: 902,524 km (0.066 R)
• M10: 968,197 km (0.114 R)
• M11: 1,098,198 km (0.067 R)
• M12: 1,175,390 km (0.05 R)
• M13: 1,321,697 km (0.065 R)
• M14: 1,481,318 km (0.103 R)
• M15: 1,552,826 km (0.118 R)
• M16: 1,714,392 km (0.109 R)
• M17: 1,850,675 km (0.065 R)
• M18: 2,086,142 km (0.083 R)
• M19: 2,223,922 km (0.055 R)
• M20: 2,406,731 km (0.111 R)
• M21: 2,568,745 km (0.069 R)
• M22: 2,734,350 km (0.12 R)
• M23: 2,849,839 km (0.029 R)
• M24: 2,921,646 km (0.114 R)
• M25: 2,994,052 km (0.063 R)
• M26: 3,318,380 km (0.117 R)
• M27: 3,460,797 km (0.098 R)
• M28: 3,830,753 km (0.111 R)
• M29: 3,970,327 km (0.047 R)
• M30: 4,101,375 km (0.05 R)
• M31: 4,193,079 km (0.082 R)
• M32: 4,378,430 km (0.025 R)
• M33: 4,524,438 km (0.071 R)
• M34: 4,598,040 km (0.099 R)
• M35: 4,672,091 km (0.067 R)
• M36: 4,735,969 km (0.082 R)
• M37: 4,875,095 km (0.119 R)
• M38: 5,026,638 km (0.098 R)
• M39: 5,168,606 km (0.097 R)
• M40: 5,334,211 km (0.083 R)
• M41: 5,412,152 km (0.074 R)
• M42: 5,479,172 km (0.104 R)
• M43: 5,807,240 km (0.097 R)
• M44: 5,956,389 km (0.097 R)
• M45: 6,060,359 km (0.086 R)
• M46: 6,141,741 km (0.1 R)
• M47: 6,270,245 km (0.108 R)
• M48: 6,411,466 km (0.076 R)
• M49: 6,625,390 km (0.075 R)
• M50: 6,890,029 km (0.088 R)
• M51: 7,404,795 km (0.077 R)
• M52: 7,566,810 km (0.096 R)
• M53: 7,767,570 km (0.05 R)
• M54: 8,072,301 km (0.06 R)
• M55: 8,303,280 km (0.11 R)
• M56: 8,850,958 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.1

Radius: 13.4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.06 AU - 1.28 AU

Year: 830 Days

Day: 8.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 58,577,135 km

• M1: 167,550 km (0.114 R)
• M2: 274,213 km (0.114 R)
• M3: 383,270 km (0.109 R)
• M4: 650,452 km (0.088 R)
• M5: 750,233 km (0.084 R)
• M6: 890,855 km (0.114 R)
• M7: 976,425 km (0.047 R)
• M8: 1,069,774 km (0.083 R)
• M9: 1,291,927 km (0.067 R)
• M10: 1,427,463 km (0.065 R)
• M11: 1,535,173 km (0.094 R)
• M12: 1,736,382 km (0.102 R)
• M13: 1,858,006 km (0.078 R)
• M14: 1,964,519 km (0.076 R)
• M15: 2,109,928 km (0.109 R)
• M16: 2,196,396 km (0.111 R)
• M17: 2,548,400 km (0.088 R)
• M18: 2,660,897 km (0.088 R)
• M19: 2,775,041 km (0.101 R)
• M20: 2,980,738 km (0.111 R)
• M21: 3,085,606 km (0.069 R)
• M22: 3,234,456 km (0.025 R)
• M23: 3,451,223 km (0.108 R)
• M24: 3,702,846 km (0.089 R)
• M25: 3,869,050 km (0.073 R)
• M26: 4,099,580 km (0.103 R)
• M27: 4,216,566 km (0.088 R)
• M28: 4,390,249 km (0.036 R)
• M29: 4,606,717 km (0.063 R)
• M30: 4,712,183 km (0.038 R)
• M31: 4,818,398 km (0.09 R)
• M32: 5,050,125 km (0.059 R)
• M33: 5,167,410 km (0.119 R)
• M34: 5,294,119 km (0.055 R)
• M35: 5,379,091 km (0.116 R)
• M36: 5,464,661 km (0.104 R)
• M37: 5,636,997 km (0.116 R)
• M38: 5,819,956 km (0.115 R)
• M39: 5,934,248 km (0.071 R)
• M40: 6,067,091 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 11.8

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.19 AU - 1.23 AU

Year: 873 Days

Day: 11.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 58,577,135 km

• M1: 147,055 km (0.075 R)
• M2: 223,649 km (0.105 R)
• M3: 313,408 km (0.06 R)
• M4: 393,293 km (0.09 R)
• M5: 556,055 km (0.099 R)
• M6: 633,846 km (0.071 R)
• M7: 750,084 km (0.078 R)
• M8: 961,166 km (0.114 R)
• M9: 1,038,359 km (0.091 R)
• M10: 1,117,795 km (0.116 R)
• M11: 1,199,476 km (0.102 R)
• M12: 1,318,855 km (0.081 R)
• M13: 1,464,563 km (0.053 R)
• M14: 1,592,918 km (0.1 R)
• M15: 1,709,455 km (0.108 R)
• M16: 1,812,827 km (0.07 R)
• M17: 1,934,749 km (0.108 R)
• M18: 2,034,381 km (0.034 R)
• M19: 2,110,228 km (0.116 R)
• M20: 2,204,325 km (0.097 R)
• M21: 2,326,247 km (0.034 R)
• M22: 2,450,413 km (0.078 R)
• M23: 2,613,475 km (0.042 R)
• M24: 2,855,375 km (0.099 R)
• M25: 3,261,682 km (0.081 R)
• M26: 3,532,754 km (0.033 R)
• M27: 3,748,773 km (0.068 R)
• M28: 3,863,664 km (0.088 R)
• M29: 4,075,644 km (0.076 R)
• M30: 4,204,598 km (0.095 R)
• M31: 4,313,206 km (0.103 R)
• M32: 4,433,782 km (0.056 R)
• M33: 4,700,814 km (0.118 R)
• M34: 4,870,308 km (0.067 R)
• M35: 5,007,490 km (0.08 R)
• M36: 5,087,973 km (0.085 R)
• M37: 5,355,903 km (0.09 R)
• M38: 5,652,406 km (0.116 R)
• M39: 5,954,294 km (0.091 R)
• M40: 6,138,001 km (0.1 R)
• M41: 6,224,468 km (0.082 R)
• M42: 6,611,927 km (0.116 R)
• M43: 6,751,352 km (0.081 R)
• M44: 6,917,256 km (0.099 R)
• M45: 7,084,656 km (0.063 R)
• M46: 7,162,447 km (0.062 R)
• M47: 7,240,387 km (0.113 R)
• M48: 7,462,989 km (0.099 R)
• M49: 7,608,249 km (0.102 R)
• M50: 7,687,835 km (0.1 R)
• M51: 7,821,126 km (0.12 R)
• M52: 7,995,557 km (0.086 R)
• M53: 8,637,183 km (0.114 R)
• M54: 8,971,085 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.7

Radius: 8.5

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.1 AU - 2.56 AU

Year: 2333 Days

Day: 6.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 58,577,135 km

• M1: 217,067 km (0.094 R)
• M2: 360,232 km (0.089 R)
• M3: 430,543 km (0.041 R)
• M4: 570,566 km (0.117 R)
• M5: 708,496 km (0.1 R)
• M6: 769,232 km (0.106 R)
• M7: 1,136,944 km (0.088 R)
• M8: 1,283,400 km (0.116 R)
• M9: 1,374,356 km (0.025 R)
• M10: 1,570,927 km (0.093 R)
• M11: 1,887,177 km (0.088 R)
• M12: 1,991,297 km (0.093 R)
• M13: 2,178,145 km (0.041 R)
• M14: 2,389,527 km (0.039 R)
• M15: 2,492,899 km (0.062 R)
• M16: 2,753,199 km (0.095 R)
• M17: 2,911,623 km (0.074 R)
• M18: 3,103,707 km (0.041 R)
• M19: 3,216,803 km (0.094 R)
• M20: 3,426,090 km (0.048 R)
• M21: 4,951,390 km (0.07 R)
• M22: 5,071,817 km (0.117 R)
• M23: 5,278,860 km (0.113 R)
• M24: 5,663,476 km (0.079 R)
• M25: 5,903,730 km (0.099 R)
• M26: 6,512,444 km (0.103 R)
• M27: 6,591,581 km (0.087 R)
• M28: 6,697,646 km (0.104 R)
• M29: 6,844,252 km (0.107 R)
• M30: 6,897,958 km (0.078 R)
• M31: 7,872,887 km (0.066 R)
• M32: 7,999,597 km (0.104 R)
• M33: 8,312,106 km (0.108 R)
• M34: 8,426,698 km (0.038 R)
• M35: 8,672,189 km (0.103 R)
• M36: 9,229,141 km (0.111 R)
• M37: 9,407,462 km (0.077 R)
• M38: 9,752,435 km (0.057 R)
• M39: 9,812,723 km (0.111 R)
• M40: 10,177,891 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.9

Radius: 10

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.58 AU - 2.7 AU

Year: 2814 Days

Day: 8.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,577,135 km

• M1: 149,747 km (0.088 R)
• M2: 261,497 km (0.112 R)
• M3: 458,517 km (0.089 R)
• M4: 585,077 km (0.112 R)
• M5: 688,599 km (0.059 R)
• M6: 761,304 km (0.085 R)
• M7: 837,000 km (0.082 R)
• M8: 945,459 km (0.084 R)
• M9: 1,037,910 km (0.119 R)
• M10: 1,155,344 km (0.115 R)
• M11: 1,323,044 km (0.073 R)
• M12: 1,486,853 km (0.056 R)
• M13: 1,939,088 km (0.12 R)
• M14: 2,058,616 km (0.077 R)
• M15: 2,153,461 km (0.067 R)
• M16: 2,277,478 km (0.081 R)
• M17: 2,418,250 km (0.099 R)
• M18: 2,561,864 km (0.09 R)
• M19: 2,693,659 km (0.027 R)
• M20: 2,797,630 km (0.07 R)
• M21: 2,948,724 km (0.085 R)
• M22: 3,133,477 km (0.116 R)
• M23: 3,196,009 km (0.064 R)
• M24: 3,353,984 km (0.079 R)
• M25: 3,547,115 km (0.111 R)
• M26: 4,062,929 km (0.108 R)
• M27: 4,182,756 km (0.113 R)
• M28: 4,443,356 km (0.112 R)
• M29: 4,637,983 km (0.088 R)
• M30: 4,763,196 km (0.09 R)
• M31: 4,889,606 km (0.048 R)
• M32: 5,053,865 km (0.113 R)
• M33: 5,257,019 km (0.077 R)
• M34: 5,387,767 km (0.118 R)
• M35: 5,690,703 km (0.04 R)
• M36: 6,038,069 km (0.096 R)
• M37: 6,116,309 km (0.109 R)
• M38: 6,512,145 km (0.117 R)
• M39: 6,733,400 km (0.091 R)
• M40: 6,814,482 km (0.102 R)
• M41: 7,018,683 km (0.068 R)
• M42: 7,245,623 km (0.084 R)
• M43: 7,495,901 km (0.086 R)
• M44: 7,643,254 km (0.106 R)
• M45: 7,898,169 km (0.073 R)
• M46: 8,112,693 km (0.1 R)
• M47: 8,177,468 km (0.037 R)
• M48: 8,503,741 km (0.12 R)
• M49: 8,923,214 km (0.059 R)
• M50: 9,690,800 km (0.114 R)
• M51: 10,105,635 km (0.113 R)
• M52: 10,408,870 km (0.094 R)
• M53: 10,549,941 km (0.101 R)
• M54: 10,929,022 km (0.08 R)
• M55: 11,000,530 km (0.061 R)
• M56: 11,384,996 km (0.081 R)
• M57: 12,464,794 km (0.115 R)
• M58: 12,639,524 km (0.068 R)
• M59: 12,739,755 km (0.088 R)
• M60: 13,067,524 km (0.1 R)
• M61: 13,500,161 km (0.091 R)
• M62: 13,628,366 km (0.091 R)
• M63: 13,989,346 km (0.116 R)
• M64: 14,353,467 km (0.056 R)
• M65: 14,432,006 km (0.086 R)
• M66: 14,615,562 km (0.051 R)
• M67: 14,826,346 km (0.118 R)
• M68: 14,905,633 km (0.105 R)
• M69: 15,038,176 km (0.101 R)
• M70: 15,491,458 km (0.087 R)
• M71: 15,598,869 km (0.092 R)
• M72: 16,357,181 km (0.095 R)
• M73: 16,713,373 km (0.066 R)
• M74: 16,878,529 km (0.048 R)
• M75: 18,163,425 km (0.079 R)
• M76: 18,560,757 km (0.112 R)
• M77: 19,190,864 km (0.099 R)
• M78: 19,334,926 km (0.075 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.6

Radius: 3

Gravity: 108.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.19 AU - 7.17 AU

Year: 11326 Days

Day: 15.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 58,577,135 km

• M1: 178,620 km (0.094 R)
• M2: 488,138 km (0.053 R)
• M3: 559,346 km (0.118 R)
• M4: 633,846 km (0.078 R)
• M5: 771,925 km (0.099 R)
• M6: 1,144,723 km (0.114 R)
• M7: 1,168,210 km (0.051 R)
• M8: 1,312,572 km (0.093 R)
• M9: 1,565,542 km (0.078 R)
• M10: 1,644,230 km (0.048 R)
• M11: 2,086,292 km (0.109 R)
• M12: 2,143,887 km (0.087 R)
• M13: 2,261,022 km (0.059 R)
• M14: 2,320,263 km (0.094 R)
• M15: 3,236,101 km (0.1 R)
• M16: 3,678,911 km (0.087 R)
• M17: 3,960,903 km (0.119 R)
• M18: 4,176,773 km (0.105 R)
• M19: 4,286,129 km (0.083 R)
• M20: 4,396,532 km (0.088 R)
• M21: 4,470,583 km (0.095 R)
• M22: 5,000,758 km (0.096 R)
• M23: 5,873,212 km (0.102 R)
• M24: 6,078,012 km (0.098 R)
• M25: 6,706,173 km (0.108 R)
• M26: 7,179,800 km (0.065 R)
• M27: 7,310,998 km (0.106 R)
• M28: 7,932,876 km (0.104 R)
• M29: 8,433,430 km (0.08 R)
• M30: 9,226,748 km (0.081 R)
• M31: 9,321,743 km (0.108 R)
• M32: 9,560,351 km (0.092 R)
• M33: 9,946,463 km (0.09 R)
• M34: 10,833,429 km (0.115 R)
• M35: 11,185,283 km (0.077 R)
• M36: 11,337,125 km (0.089 R)
• M37: 11,591,741 km (0.102 R)
• M38: 12,106,806 km (0.055 R)
• M39: 12,524,184 km (0.065 R)
• M40: 12,999,307 km (0.038 R)
• M41: 13,373,002 km (0.105 R)
• M42: 15,125,392 km (0.093 R)
• M43: 15,293,390 km (0.089 R)
• M44: 15,461,987 km (0.083 R)
• M45: 16,199,505 km (0.081 R)
• M46: 19,505,019 km (0.102 R)
• M47: 19,871,085 km (0.11 R)
• M48: 21,358,238 km (0.118 R)
• M49: 21,483,750 km (0.106 R)
• M50: 22,816,667 km (0.05 R)
• M51: 23,009,349 km (0.071 R)
• M52: 23,915,164 km (0.085 R)
• M53: 25,761,651 km (0.098 R)
• M54: 25,962,112 km (0.11 R)
• M55: 26,029,132 km (0.116 R)
• M56: 26,837,110 km (0.12 R)
• M57: 27,312,233 km (0.103 R)
• M58: 28,339,671 km (0.055 R)
• M59: 28,546,714 km (0.081 R)
• M60: 29,309,963 km (0.118 R)
• M61: 30,856,655 km (0.071 R)
• M62: 31,425,576 km (0.092 R)
• M63: 32,069,744 km (0.029 R)
• M64: 33,444,100 km (0.1 R)
• M65: 33,808,820 km (0.045 R)
• M66: 34,028,429 km (0.094 R)
• M67: 35,578,413 km (0.099 R)
• M68: 35,652,763 km (0.063 R)
• M69: 36,174,860 km (0.03 R)
• M70: 36,249,658 km (0.069 R)
• M71: 38,593,558 km (0.081 R)
• M72: 38,823,041 km (0.1 R)
• M73: 39,206,460 km (0.077 R)
• M74: 39,360,097 km (0.095 R)
• M75: 39,591,076 km (0.114 R)
• M76: 39,668,119 km (0.105 R)
• M77: 40,596,973 km (0.1 R)
• M78: 40,986,077 km (0.095 R)
• M79: 44,143,190 km (0.066 R)
• M80: 44,703,733 km (0.092 R)
• M81: 44,944,735 km (0.068 R)
• M82: 45,186,037 km (0.054 R)
• M83: 46,074,648 km (0.108 R)
• M84: 46,155,730 km (0.075 R)
• M85: 48,198,040 km (0.089 R)
• M86: 49,769,716 km (0.084 R)
• M87: 51,022,448 km (0.051 R)
• M88: 51,190,297 km (0.1 R)
• M89: 51,442,369 km (0.086 R)
• M90: 51,526,443 km (0.067 R)
• M91: 52,116,457 km (0.086 R)
• M92: 52,285,503 km (0.083 R)
• M93: 53,473,609 km (0.106 R)
• M94: 53,558,730 km (0.076 R)
• M95: 53,814,692 km (0.043 R)
• M96: 54,413,234 km (0.093 R)
• M97: 55,358,393 km (0.063 R)
• M98: 56,829,688 km (0.086 R)
• M99: 58,401,662 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 17,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit