🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.61 AU - 0.97 AU

Year: 267 Days

Day: 14.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,973,161 km

• M1: 715,676 km (0.11 R)

Asteroid Belt

Center: 3.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 9.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.06 AU - 5.68 AU

Year: 4739 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,973,161 km

• M1: 124,316 km (0.115 R)
• M2: 220,956 km (0.078 R)
• M3: 299,794 km (0.096 R)
• M4: 376,089 km (0.071 R)
• M5: 469,737 km (0.085 R)
• M6: 543,489 km (0.084 R)
• M7: 622,028 km (0.08 R)
• M8: 836,402 km (0.044 R)
• M9: 1,444,667 km (0.104 R)
• M10: 1,615,059 km (0.094 R)
• M11: 1,822,401 km (0.093 R)
• M12: 2,007,155 km (0.092 R)
• M13: 2,149,721 km (0.114 R)
• M14: 2,445,177 km (0.118 R)
• M15: 3,111,187 km (0.115 R)
• M16: 3,184,490 km (0.084 R)
• M17: 3,636,425 km (0.12 R)
• M18: 3,752,663 km (0.07 R)
• M19: 4,028,521 km (0.103 R)
• M20: 4,209,534 km (0.112 R)
• M21: 4,959,917 km (0.037 R)
• M22: 5,864,237 km (0.093 R)
• M23: 6,138,599 km (0.03 R)
• M24: 6,699,890 km (0.115 R)
• M25: 7,204,484 km (0.11 R)
• M26: 8,047,468 km (0.033 R)
• M27: 8,454,823 km (0.056 R)
• M28: 8,661,118 km (0.045 R)
• M29: 8,921,269 km (0.077 R)
• M30: 9,026,137 km (0.111 R)
• M31: 9,289,878 km (0.089 R)
• M32: 9,449,350 km (0.082 R)
• M33: 9,825,139 km (0.119 R)
• M34: 10,233,093 km (0.05 R)
• M35: 10,397,950 km (0.085 R)
• M36: 10,535,879 km (0.106 R)
• M37: 10,618,906 km (0.11 R)
• M38: 10,953,556 km (0.109 R)
• M39: 11,065,754 km (0.104 R)
• M40: 11,291,498 km (0.088 R)
• M41: 11,376,619 km (0.108 R)
• M42: 11,547,310 km (0.107 R)
• M43: 12,035,597 km (0.04 R)
• M44: 12,355,139 km (0.025 R)
• M45: 12,472,124 km (0.065 R)
• M46: 12,648,201 km (0.058 R)
• M47: 12,913,887 km (0.082 R)
• M48: 12,973,127 km (0.103 R)
• M49: 13,091,908 km (0.108 R)
• M50: 13,782,302 km (0.097 R)
• M51: 13,842,889 km (0.071 R)
• M52: 13,903,626 km (0.069 R)
• M53: 14,239,025 km (0.09 R)
• M54: 14,361,545 km (0.045 R)
• M55: 14,669,717 km (0.033 R)
• M56: 15,104,598 km (0.088 R)
• M57: 16,274,603 km (0.055 R)
• M58: 16,370,645 km (0.115 R)
• M59: 16,983,996 km (0.084 R)
• M60: 17,179,221 km (0.1 R)
• M61: 17,506,242 km (0.053 R)
• M62: 17,769,385 km (0.095 R)
• M63: 18,000,663 km (0.034 R)
• M64: 18,100,146 km (0.047 R)
• M65: 18,366,131 km (0.085 R)
• M66: 18,466,361 km (0.12 R)
• M67: 18,868,480 km (0.084 R)
• M68: 19,172,164 km (0.102 R)
• M69: 19,921,051 km (0.089 R)
• M70: 20,161,455 km (0.115 R)
• M71: 21,062,483 km (0.084 R)
• M72: 21,202,207 km (0.066 R)
• M73: 22,260,462 km (0.109 R)
• M74: 22,616,954 km (0.085 R)
• M75: 23,299,569 km (0.082 R)
• M76: 23,843,357 km (0.1 R)
• M77: 24,025,568 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.5

Radius: 14.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.27 AU - 7.29 AU

Year: 7480 Days

Day: 13.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 50,973,161 km

• M1: 219,310 km (0.113 R)
• M2: 382,971 km (0.094 R)
• M3: 649,404 km (0.107 R)
• M4: 941,569 km (0.034 R)
• M5: 1,322,146 km (0.115 R)
• M6: 1,570,778 km (0.117 R)
• M7: 1,801,308 km (0.085 R)
• M8: 1,903,633 km (0.099 R)
• M9: 2,008,052 km (0.091 R)
• M10: 2,186,522 km (0.073 R)
• M11: 2,813,637 km (0.098 R)
• M12: 2,913,419 km (0.085 R)
• M13: 3,241,187 km (0.084 R)
• M14: 3,689,831 km (0.107 R)
• M15: 4,135,633 km (0.065 R)
• M16: 4,272,814 km (0.032 R)
• M17: 4,365,116 km (0.075 R)
• M18: 5,250,736 km (0.059 R)
• M19: 5,349,919 km (0.097 R)
• M20: 5,524,799 km (0.05 R)
• M21: 6,454,550 km (0.089 R)
• M22: 7,128,937 km (0.025 R)
• M23: 8,168,044 km (0.064 R)
• M24: 8,544,432 km (0.103 R)
• M25: 9,891,262 km (0.06 R)
• M26: 10,168,466 km (0.114 R)
• M27: 12,147,945 km (0.04 R)
• M28: 12,312,653 km (0.07 R)
• M29: 13,012,920 km (0.108 R)
• M30: 14,417,046 km (0.051 R)
• M31: 14,696,644 km (0.088 R)
• M32: 15,510,606 km (0.095 R)
• M33: 16,085,361 km (0.072 R)
• M34: 16,594,144 km (0.068 R)
• M35: 17,441,466 km (0.113 R)
• M36: 19,101,404 km (0.115 R)
• M37: 19,254,892 km (0.09 R)
• M38: 19,485,721 km (0.112 R)
• M39: 20,536,197 km (0.117 R)
• M40: 20,969,433 km (0.099 R)
• M41: 21,167,351 km (0.026 R)
• M42: 21,564,982 km (0.066 R)
• M43: 22,246,849 km (0.051 R)
• M44: 22,895,057 km (0.108 R)
• M45: 23,467,268 km (0.093 R)
• M46: 24,960,554 km (0.119 R)
• M47: 25,930,547 km (0.043 R)
• M48: 26,058,004 km (0.103 R)
• M49: 26,313,517 km (0.042 R)
• M50: 26,827,087 km (0.117 R)
• M51: 27,171,312 km (0.06 R)
• M52: 27,300,714 km (0.111 R)
• M53: 27,820,566 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.6

Radius: 12

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.98 AU - 10.02 AU

Year: 11150 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,973,161 km

• M1: 185,651 km (0.056 R)
• M2: 271,969 km (0.102 R)
• M3: 734,526 km (0.117 R)
• M4: 859,141 km (0.089 R)
• M5: 1,050,476 km (0.039 R)
• M6: 1,277,715 km (0.102 R)
• M7: 1,521,410 km (0.09 R)
• M8: 1,708,408 km (0.112 R)
• M9: 1,829,283 km (0.099 R)
• M10: 2,449,516 km (0.097 R)
• M11: 3,042,970 km (0.054 R)
• M12: 3,901,812 km (0.093 R)
• M13: 4,358,384 km (0.071 R)
• M14: 4,458,465 km (0.117 R)
• M15: 5,215,879 km (0.097 R)
• M16: 5,429,505 km (0.115 R)
• M17: 6,162,235 km (0.072 R)
• M18: 6,693,757 km (0.103 R)
• M19: 7,438,605 km (0.118 R)
• M20: 7,719,849 km (0.115 R)
• M21: 8,127,503 km (0.08 R)
• M22: 8,209,931 km (0.084 R)
• M23: 9,177,381 km (0.107 R)
• M24: 10,092,172 km (0.104 R)
• M25: 10,225,164 km (0.096 R)
• M26: 10,358,905 km (0.07 R)
• M27: 10,899,252 km (0.103 R)
• M28: 11,264,720 km (0.112 R)
• M29: 11,541,476 km (0.086 R)
• M30: 12,385,058 km (0.043 R)
• M31: 13,394,395 km (0.099 R)
• M32: 14,330,279 km (0.058 R)
• M33: 14,430,061 km (0.055 R)
• M34: 16,316,939 km (0.104 R)
• M35: 16,682,556 km (0.117 R)
• M36: 16,892,741 km (0.092 R)
• M37: 17,262,697 km (0.096 R)
• M38: 17,422,018 km (0.04 R)
• M39: 18,118,247 km (0.084 R)
• M40: 18,388,421 km (0.082 R)
• M41: 18,496,879 km (0.12 R)
• M42: 20,429,235 km (0.11 R)
• M43: 20,541,583 km (0.112 R)
• M44: 20,654,080 km (0.105 R)
• M45: 21,676,432 km (0.091 R)
• M46: 21,848,320 km (0.095 R)
• M47: 23,006,507 km (0.082 R)
• M48: 23,475,347 km (0.086 R)
• M49: 24,781,037 km (0.065 R)
• M50: 25,141,119 km (0.09 R)
• M51: 25,261,695 km (0.086 R)
• M52: 25,927,555 km (0.069 R)
• M53: 26,354,208 km (0.114 R)
• M54: 27,772,845 km (0.099 R)
• M55: 28,146,989 km (0.063 R)
• M56: 28,963,195 km (0.102 R)
• M57: 29,914,937 km (0.087 R)
• M58: 30,234,328 km (0.101 R)
• M59: 30,619,243 km (0.094 R)
• M60: 31,264,309 km (0.048 R)
• M61: 31,848,788 km (0.089 R)
• M62: 32,567,905 km (0.036 R)
• M63: 32,765,075 km (0.047 R)
• M64: 33,491,074 km (0.069 R)
• M65: 34,556,510 km (0.117 R)
• M66: 36,311,442 km (0.043 R)
• M67: 37,543,530 km (0.114 R)
• M68: 38,580,543 km (0.098 R)
• M69: 39,627,130 km (0.116 R)
• M70: 40,753,602 km (0.108 R)
• M71: 42,319,742 km (0.045 R)
• M72: 43,182,323 km (0.096 R)
• M73: 43,978,184 km (0.065 R)
• M74: 44,123,294 km (0.106 R)
• M75: 46,172,934 km (0.117 R)
• M76: 47,506,898 km (0.068 R)
• M77: 47,805,047 km (0.095 R)
• M78: 48,628,284 km (0.056 R)
• M79: 49,456,158 km (0.119 R)
• M80: 49,607,103 km (0.108 R)
• M81: 49,833,893 km (0.12 R)
• M82: 50,820,790 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 15,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit