🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.4 AU - 0.66 AU

Year: 253 Days

Day: 39.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,020,892 km

• M1: 340,934 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 12.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.68 AU - 0.76 AU

Year: 401 Days

Day: 10.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 45,020,892 km

• M1: 156,779 km (0.088 R)
• M2: 275,559 km (0.088 R)
• M3: 382,971 km (0.072 R)
• M4: 484,398 km (0.052 R)
• M5: 569,070 km (0.09 R)
• M6: 656,286 km (0.104 R)
• M7: 850,613 km (0.063 R)
• M8: 988,543 km (0.108 R)
• M9: 1,200,673 km (0.074 R)
• M10: 1,392,756 km (0.086 R)
• M11: 1,516,324 km (0.09 R)
• M12: 1,675,945 km (0.094 R)
• M13: 2,070,883 km (0.075 R)
• M14: 2,165,429 km (0.071 R)
• M15: 2,389,527 km (0.06 R)
• M16: 2,470,160 km (0.105 R)
• M17: 2,621,403 km (0.107 R)
• M18: 2,724,028 km (0.095 R)
• M19: 2,847,595 km (0.075 R)
• M20: 2,933,315 km (0.108 R)
• M21: 3,114,179 km (0.101 R)
• M22: 3,209,473 km (0.111 R)
• M23: 3,494,157 km (0.102 R)
• M24: 3,736,506 km (0.112 R)
• M25: 3,903,756 km (0.074 R)
• M26: 4,125,610 km (0.117 R)
• M27: 4,397,280 km (0.081 R)
• M28: 4,519,950 km (0.081 R)
• M29: 4,636,038 km (0.114 R)
• M30: 4,800,296 km (0.115 R)
• M31: 4,894,992 km (0.076 R)
• M32: 5,046,235 km (0.036 R)
• M33: 5,150,655 km (0.112 R)
• M34: 5,427,112 km (0.1 R)
• M35: 5,525,846 km (0.118 R)
• M36: 5,683,522 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823

Radius: 10.8

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.85 AU - 1.03 AU

Year: 598 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 45,020,892 km

• M1: 143,165 km (0.069 R)
• M2: 324,029 km (0.115 R)
• M3: 417,528 km (0.12 R)
• M4: 497,413 km (0.059 R)
• M5: 597,045 km (0.101 R)
• M6: 723,904 km (0.072 R)
• M7: 819,198 km (0.102 R)
• M8: 924,365 km (0.119 R)
• M9: 1,097,151 km (0.092 R)
• M10: 1,305,391 km (0.103 R)
• M11: 1,430,455 km (0.102 R)
• M12: 1,546,393 km (0.108 R)
• M13: 1,638,994 km (0.105 R)
• M14: 1,760,767 km (0.119 R)
• M15: 1,899,743 km (0.068 R)
• M16: 1,970,503 km (0.087 R)
• M17: 2,085,843 km (0.055 R)
• M18: 2,188,766 km (0.031 R)
• M19: 2,285,855 km (0.079 R)
• M20: 2,407,329 km (0.044 R)
• M21: 2,507,560 km (0.08 R)
• M22: 2,712,509 km (0.092 R)
• M23: 2,841,462 km (0.119 R)
• M24: 3,172,672 km (0.118 R)
• M25: 3,257,494 km (0.097 R)
• M26: 3,386,148 km (0.041 R)
• M27: 3,666,195 km (0.116 R)
• M28: 3,881,317 km (0.115 R)
• M29: 3,999,649 km (0.078 R)
• M30: 4,128,303 km (0.062 R)
• M31: 4,249,178 km (0.115 R)
• M32: 4,408,948 km (0.098 R)
• M33: 4,494,369 km (0.075 R)
• M34: 4,676,429 km (0.087 R)
• M35: 4,831,712 km (0.099 R)
• M36: 5,328,078 km (0.036 R)
• M37: 5,551,577 km (0.041 R)
• M38: 5,664,523 km (0.058 R)
• M39: 5,778,367 km (0.07 R)
• M40: 5,851,072 km (0.108 R)
• M41: 5,976,585 km (0.118 R)
• M42: 6,060,808 km (0.076 R)
• M43: 6,219,681 km (0.066 R)
• M44: 6,401,442 km (0.095 R)
• M45: 6,541,616 km (0.096 R)
• M46: 6,628,382 km (0.093 R)
• M47: 6,704,528 km (0.085 R)
• M48: 7,023,620 km (0.113 R)
• M49: 7,123,701 km (0.105 R)
• M50: 7,201,791 km (0.116 R)
• M51: 7,280,180 km (0.069 R)
• M52: 7,573,991 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.1

Radius: 8.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.49 AU - 1.57 AU

Year: 1241 Days

Day: 11.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 45,020,892 km

• M1: 146,606 km (0.077 R)
• M2: 202,107 km (0.101 R)
• M3: 297,101 km (0.118 R)
• M4: 365,019 km (0.099 R)
• M5: 453,730 km (0.112 R)
• M6: 578,196 km (0.116 R)
• M7: 706,102 km (0.057 R)
• M8: 793,916 km (0.111 R)
• M9: 947,254 km (0.027 R)
• M10: 1,030,131 km (0.072 R)
• M11: 1,100,442 km (0.117 R)
• M12: 1,187,957 km (0.113 R)
• M13: 1,348,176 km (0.116 R)
• M14: 1,464,713 km (0.082 R)
• M15: 1,527,095 km (0.075 R)
• M16: 1,631,215 km (0.088 R)
• M17: 1,719,927 km (0.1 R)
• M18: 1,908,270 km (0.074 R)
• M19: 1,989,203 km (0.082 R)
• M20: 2,071,482 km (0.096 R)
• M21: 2,161,240 km (0.108 R)
• M22: 2,285,257 km (0.103 R)
• M23: 2,378,307 km (0.081 R)
• M24: 2,520,126 km (0.091 R)
• M25: 2,755,593 km (0.078 R)
• M26: 3,012,901 km (0.109 R)
• M27: 3,085,755 km (0.104 R)
• M28: 3,159,208 km (0.034 R)
• M29: 3,360,417 km (0.115 R)
• M30: 3,451,372 km (0.077 R)
• M31: 3,504,629 km (0.046 R)
• M32: 3,581,373 km (0.081 R)
• M33: 3,697,611 km (0.109 R)
• M34: 4,077,739 km (0.105 R)
• M35: 4,264,287 km (0.094 R)
• M36: 4,321,583 km (0.095 R)
• M37: 4,705,003 km (0.118 R)
• M38: 4,918,030 km (0.111 R)
• M39: 5,142,876 km (0.104 R)
• M40: 5,450,898 km (0.106 R)
• M41: 5,531,082 km (0.099 R)
• M42: 5,584,788 km (0.063 R)
• M43: 6,075,918 km (0.07 R)
• M44: 6,168,369 km (0.109 R)
• M45: 6,326,644 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.8

Radius: 3.1

Gravity: 39 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.98 AU - 7.14 AU

Year: 12306 Days

Day: 17.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,020,892 km

• M1: 165,754 km (0.065 R)
• M2: 385,065 km (0.094 R)
• M3: 556,654 km (0.054 R)
• M4: 853,905 km (0.102 R)
• M5: 907,610 km (0.102 R)
• M6: 1,590,973 km (0.079 R)
• M7: 1,908,420 km (0.089 R)
• M8: 2,050,388 km (0.074 R)
• M9: 2,220,332 km (0.041 R)
• M10: 2,269,848 km (0.091 R)
• M11: 2,394,912 km (0.056 R)
• M12: 2,471,058 km (0.072 R)
• M13: 2,547,951 km (0.085 R)
• M14: 2,810,196 km (0.114 R)
• M15: 3,026,066 km (0.086 R)
• M16: 3,163,696 km (0.111 R)
• M17: 3,763,882 km (0.112 R)
• M18: 3,852,594 km (0.098 R)
• M19: 4,152,687 km (0.077 R)
• M20: 4,775,463 km (0.092 R)
• M21: 4,967,996 km (0.075 R)
• M22: 5,195,684 km (0.073 R)
• M23: 5,560,403 km (0.092 R)
• M24: 6,279,371 km (0.094 R)
• M25: 6,419,693 km (0.084 R)
• M26: 6,454,849 km (0.062 R)
• M27: 6,990,858 km (0.066 R)
• M28: 7,172,769 km (0.098 R)
• M29: 7,392,977 km (0.08 R)
• M30: 7,690,079 km (0.081 R)
• M31: 8,372,843 km (0.113 R)
• M32: 8,527,079 km (0.079 R)
• M33: 8,565,824 km (0.099 R)
• M34: 8,721,406 km (0.086 R)
• M35: 8,799,496 km (0.109 R)
• M36: 9,233,181 km (0.11 R)
• M37: 9,352,709 km (0.119 R)
• M38: 9,512,779 km (0.093 R)
• M39: 12,633,839 km (0.099 R)
• M40: 13,077,846 km (0.102 R)
• M41: 13,662,624 km (0.088 R)
• M42: 14,486,310 km (0.054 R)
• M43: 15,091,134 km (0.113 R)
• M44: 15,514,795 km (0.098 R)
• M45: 15,799,330 km (0.108 R)
• M46: 16,085,511 km (0.061 R)
• M47: 16,711,728 km (0.103 R)
• M48: 17,690,397 km (0.092 R)
• M49: 17,937,981 km (0.093 R)
• M50: 18,536,822 km (0.107 R)
• M51: 18,586,937 km (0.076 R)
• M52: 18,838,561 km (0.099 R)
• M53: 19,040,817 km (0.114 R)
• M54: 19,294,535 km (0.076 R)
• M55: 19,959,348 km (0.069 R)
• M56: 20,423,999 km (0.111 R)
• M57: 21,206,396 km (0.109 R)
• M58: 21,627,514 km (0.086 R)
• M59: 21,839,195 km (0.052 R)
• M60: 22,531,833 km (0.105 R)
• M61: 23,123,492 km (0.119 R)
• M62: 26,213,885 km (0.07 R)
• M63: 27,006,455 km (0.095 R)
• M64: 27,577,320 km (0.112 R)
• M65: 28,557,037 km (0.097 R)
• M66: 28,963,793 km (0.109 R)
• M67: 29,021,987 km (0.072 R)
• M68: 29,138,673 km (0.111 R)
• M69: 30,195,283 km (0.076 R)
• M70: 30,313,465 km (0.102 R)
• M71: 31,563,804 km (0.062 R)
• M72: 32,346,052 km (0.105 R)
• M73: 33,256,654 km (0.111 R)
• M74: 34,114,149 km (0.074 R)
• M75: 36,352,283 km (0.096 R)
• M76: 37,743,244 km (0.06 R)
• M77: 37,806,823 km (0.086 R)
• M78: 38,765,595 km (0.081 R)
• M79: 40,186,326 km (0.059 R)
• M80: 41,230,220 km (0.049 R)
• M81: 42,481,457 km (0.093 R)
• M82: 44,213,651 km (0.081 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: 369 - 10,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit