🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.41 AU - 0.65 AU

Year: 249 Days

Day: 37.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.62 AU - 0.7 AU

Year: 346 Days

Day: 30.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,456,174 km

• M1: 215,870 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.8

Radius: 13.4

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.76 AU - 1.02 AU

Year: 542 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 58,456,174 km

• M1: 167,250 km (0.116 R)
• M2: 254,466 km (0.111 R)
• M3: 344,374 km (0.087 R)
• M4: 456,872 km (0.058 R)
• M5: 550,520 km (0.097 R)
• M6: 665,262 km (0.077 R)
• M7: 771,177 km (0.032 R)
• M8: 874,250 km (0.088 R)
• M9: 1,090,419 km (0.117 R)
• M10: 1,191,996 km (0.058 R)
• M11: 1,291,329 km (0.074 R)
• M12: 1,463,516 km (0.078 R)
• M13: 1,649,915 km (0.114 R)
• M14: 1,915,451 km (0.052 R)
• M15: 2,060,262 km (0.069 R)
• M16: 2,161,091 km (0.051 R)
• M17: 2,347,041 km (0.029 R)
• M18: 2,509,803 km (0.075 R)
• M19: 2,779,528 km (0.044 R)
• M20: 2,884,097 km (0.042 R)
• M21: 3,229,519 km (0.051 R)
• M22: 3,355,630 km (0.09 R)
• M23: 3,507,472 km (0.062 R)
• M24: 3,620,867 km (0.109 R)
• M25: 3,752,064 km (0.091 R)
• M26: 3,960,304 km (0.079 R)
• M27: 4,112,595 km (0.072 R)
• M28: 4,249,627 km (0.091 R)
• M29: 4,344,771 km (0.104 R)
• M30: 4,431,837 km (0.055 R)
• M31: 4,598,938 km (0.039 R)
• M32: 4,696,775 km (0.05 R)
• M33: 4,813,162 km (0.077 R)
• M34: 4,912,495 km (0.115 R)
• M35: 5,012,426 km (0.061 R)
• M36: 5,159,032 km (0.104 R)
• M37: 5,712,245 km (0.116 R)
• M38: 5,894,455 km (0.046 R)
• M39: 6,353,571 km (0.098 R)
• M40: 6,632,721 km (0.087 R)
• M41: 6,723,228 km (0.103 R)
• M42: 6,844,701 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.9

Radius: 14.9

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.75 AU - 1.23 AU

Year: 636 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 58,456,174 km

• M1: 193,580 km (0.091 R)
• M2: 328,966 km (0.11 R)
• M3: 423,960 km (0.105 R)
• M4: 542,591 km (0.087 R)
• M5: 725,400 km (0.094 R)
• M6: 904,020 km (0.072 R)
• M7: 1,081,144 km (0.06 R)
• M8: 1,214,585 km (0.106 R)
• M9: 1,366,876 km (0.081 R)
• M10: 1,465,610 km (0.119 R)
• M11: 1,670,709 km (0.069 R)
• M12: 1,849,329 km (0.071 R)
• M13: 2,057,120 km (0.062 R)
• M14: 2,218,237 km (0.091 R)
• M15: 2,344,049 km (0.097 R)
• M16: 2,464,176 km (0.11 R)
• M17: 2,594,625 km (0.105 R)
• M18: 2,820,369 km (0.11 R)
• M19: 2,974,454 km (0.066 R)
• M20: 3,113,880 km (0.079 R)
• M21: 3,264,525 km (0.11 R)
• M22: 3,390,486 km (0.089 R)
• M23: 3,508,818 km (0.074 R)
• M24: 3,647,346 km (0.111 R)
• M25: 3,796,944 km (0.037 R)
• M26: 3,967,934 km (0.117 R)
• M27: 4,131,744 km (0.108 R)
• M28: 4,396,532 km (0.07 R)
• M29: 4,536,256 km (0.053 R)
• M30: 4,748,386 km (0.116 R)
• M31: 4,995,073 km (0.092 R)
• M32: 5,298,757 km (0.062 R)
• M33: 5,543,947 km (0.081 R)
• M34: 5,673,499 km (0.096 R)
• M35: 5,924,524 km (0.094 R)
• M36: 6,246,309 km (0.079 R)
• M37: 6,358,508 km (0.042 R)
• M38: 6,573,779 km (0.113 R)
• M39: 6,676,703 km (0.117 R)
• M40: 6,826,151 km (0.112 R)
• M41: 7,023,321 km (0.115 R)
• M42: 7,151,975 km (0.119 R)
• M43: 7,328,650 km (0.053 R)
• M44: 7,423,495 km (0.084 R)
• M45: 7,662,253 km (0.071 R)
• M46: 7,928,089 km (0.097 R)
• M47: 8,123,164 km (0.028 R)
• M48: 8,295,352 km (0.084 R)
• M49: 8,394,236 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.4

Radius: 12.9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.43 AU - 1.71 AU

Year: 1270 Days

Day: 7.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 58,456,174 km

• M1: 184,604 km (0.111 R)
• M2: 277,803 km (0.091 R)
• M3: 498,311 km (0.118 R)
• M4: 595,699 km (0.045 R)
• M5: 728,392 km (0.097 R)
• M6: 956,080 km (0.118 R)
• M7: 1,067,082 km (0.062 R)
• M8: 1,208,003 km (0.093 R)
• M9: 1,311,674 km (0.065 R)
• M10: 1,427,463 km (0.067 R)
• M11: 1,546,842 km (0.079 R)
• M12: 1,641,238 km (0.027 R)
• M13: 1,727,855 km (0.088 R)
• M14: 2,028,098 km (0.055 R)
• M15: 2,291,391 km (0.099 R)
• M16: 2,389,078 km (0.052 R)
• M17: 2,667,629 km (0.118 R)
• M18: 3,207,977 km (0.036 R)
• M19: 3,354,732 km (0.084 R)
• M20: 3,441,349 km (0.063 R)
• M21: 3,731,270 km (0.103 R)
• M22: 4,268,027 km (0.06 R)
• M23: 4,443,356 km (0.081 R)
• M24: 4,552,413 km (0.104 R)
• M25: 4,648,754 km (0.109 R)
• M26: 4,969,641 km (0.061 R)
• M27: 5,197,329 km (0.066 R)
• M28: 5,298,009 km (0.114 R)
• M29: 5,413,947 km (0.09 R)
• M30: 5,501,312 km (0.119 R)
• M31: 5,648,217 km (0.103 R)
• M32: 5,960,877 km (0.042 R)
• M33: 6,157,448 km (0.048 R)
• M34: 6,697,048 km (0.087 R)
• M35: 7,203,736 km (0.081 R)
• M36: 7,706,534 km (0.044 R)
• M37: 7,805,119 km (0.08 R)
• M38: 8,541,440 km (0.092 R)
• M39: 8,729,036 km (0.089 R)
• M40: 8,831,809 km (0.106 R)
• M41: 9,038,853 km (0.108 R)
• M42: 9,265,045 km (0.086 R)
• M43: 9,545,840 km (0.081 R)
• M44: 9,758,269 km (0.091 R)
• M45: 10,332,725 km (0.072 R)
• M46: 10,423,381 km (0.047 R)
• M47: 10,844,200 km (0.102 R)
• M48: 11,121,704 km (0.119 R)
• M49: 11,420,301 km (0.076 R)
• M50: 11,514,249 km (0.077 R)
• M51: 11,683,743 km (0.111 R)
• M52: 11,987,427 km (0.112 R)
• M53: 12,408,994 km (0.059 R)
• M54: 12,738,259 km (0.116 R)
• M55: 13,109,561 km (0.086 R)
• M56: 13,227,593 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186

Radius: 14.1

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.56 AU - 6.04 AU

Year: 9019 Days

Day: 5.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 58,456,174 km

• M1: 182,659 km (0.061 R)
• M2: 296,054 km (0.093 R)
• M3: 441,164 km (0.045 R)
• M4: 588,069 km (0.092 R)
• M5: 697,276 km (0.095 R)
• M6: 1,018,612 km (0.119 R)
• M7: 1,169,257 km (0.027 R)
• M8: 1,357,601 km (0.09 R)
• M9: 1,448,107 km (0.113 R)
• M10: 1,881,941 km (0.082 R)
• M11: 2,035,728 km (0.041 R)
• M12: 2,211,805 km (0.031 R)
• M13: 2,522,818 km (0.119 R)
• M14: 2,712,658 km (0.095 R)
• M15: 3,519,140 km (0.108 R)
• M16: 4,260,697 km (0.093 R)
• M17: 4,465,197 km (0.081 R)
• M18: 4,580,088 km (0.115 R)
• M19: 4,696,176 km (0.085 R)
• M20: 5,122,081 km (0.035 R)
• M21: 5,218,423 km (0.1 R)
• M22: 5,364,131 km (0.077 R)
• M23: 5,759,368 km (0.055 R)
• M24: 6,138,599 km (0.116 R)
• M25: 6,499,878 km (0.098 R)
• M26: 6,709,465 km (0.115 R)
• M27: 7,028,258 km (0.038 R)
• M28: 8,014,108 km (0.08 R)
• M29: 8,352,498 km (0.118 R)
• M30: 8,897,782 km (0.111 R)
• M31: 9,043,341 km (0.087 R)
• M32: 9,514,125 km (0.07 R)
• M33: 9,722,665 km (0.046 R)
• M34: 10,144,232 km (0.086 R)
• M35: 10,479,780 km (0.11 R)
• M36: 10,633,417 km (0.07 R)
• M37: 11,444,836 km (0.038 R)
• M38: 11,858,174 km (0.096 R)
• M39: 12,601,377 km (0.074 R)
• M40: 13,426,259 km (0.065 R)
• M41: 13,997,274 km (0.077 R)
• M42: 14,336,862 km (0.104 R)
• M43: 14,541,960 km (0.069 R)
• M44: 14,782,364 km (0.101 R)
• M45: 14,885,886 km (0.067 R)
• M46: 15,128,234 km (0.089 R)
• M47: 15,969,274 km (0.07 R)
• M48: 16,359,724 km (0.053 R)
• M49: 17,953,390 km (0.058 R)
• M50: 18,174,496 km (0.098 R)
• M51: 18,396,499 km (0.116 R)
• M52: 20,090,695 km (0.115 R)
• M53: 20,473,815 km (0.102 R)
• M54: 20,627,751 km (0.069 R)
• M55: 22,307,286 km (0.114 R)
• M56: 23,023,262 km (0.053 R)
• M57: 23,666,084 km (0.117 R)
• M58: 23,989,814 km (0.086 R)
• M59: 24,152,127 km (0.11 R)
• M60: 24,314,890 km (0.117 R)
• M61: 26,129,063 km (0.074 R)
• M62: 28,457,405 km (0.064 R)
• M63: 28,844,713 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.8

Radius: 6.7

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.58 AU - 9.64 AU

Year: 19235 Days

Day: 24.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 163.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,456,174 km

• M1: 212,728 km (0.106 R)
• M2: 273,764 km (0.088 R)
• M3: 1,141,282 km (0.111 R)
• M4: 1,529,937 km (0.114 R)
• M5: 1,712,148 km (0.103 R)
• M6: 1,929,214 km (0.112 R)
• M7: 2,242,023 km (0.066 R)
• M8: 2,449,366 km (0.072 R)
• M9: 2,787,906 km (0.084 R)
• M10: 3,010,956 km (0.119 R)
• M11: 3,339,772 km (0.064 R)
• M12: 4,138,775 km (0.074 R)
• M13: 4,841,585 km (0.033 R)
• M14: 5,071,218 km (0.102 R)
• M15: 5,187,306 km (0.104 R)
• M16: 5,902,534 km (0.09 R)
• M17: 6,065,745 km (0.113 R)
• M18: 6,733,251 km (0.1 R)
• M19: 6,818,222 km (0.117 R)
• M20: 6,903,643 km (0.03 R)
• M21: 7,822,024 km (0.08 R)
• M22: 8,318,390 km (0.107 R)
• M23: 8,364,017 km (0.095 R)
• M24: 9,867,476 km (0.116 R)
• M25: 9,964,116 km (0.09 R)
• M26: 10,501,621 km (0.064 R)
• M27: 11,452,315 km (0.117 R)
• M28: 12,015,103 km (0.116 R)
• M29: 12,221,996 km (0.106 R)
• M30: 13,595,454 km (0.114 R)
• M31: 13,649,160 km (0.078 R)
• M32: 13,919,334 km (0.108 R)
• M33: 13,973,488 km (0.113 R)
• M34: 14,136,550 km (0.048 R)
• M35: 14,629,625 km (0.09 R)
• M36: 15,017,083 km (0.073 R)
• M37: 16,370,794 km (0.109 R)
• M38: 17,236,517 km (0.063 R)
• M39: 17,411,397 km (0.056 R)
• M40: 17,586,875 km (0.101 R)
• M41: 17,939,777 km (0.038 R)
• M42: 19,434,858 km (0.067 R)
• M43: 19,738,541 km (0.114 R)
• M44: 19,921,649 km (0.096 R)
• M45: 20,969,433 km (0.101 R)
• M46: 21,782,647 km (0.091 R)
• M47: 22,098,149 km (0.06 R)
• M48: 23,569,145 km (0.054 R)
• M49: 24,023,024 km (0.069 R)
• M50: 24,283,774 km (0.117 R)
• M51: 24,545,420 km (0.098 R)
• M52: 25,071,406 km (0.065 R)
• M53: 25,269,624 km (0.091 R)
• M54: 26,806,592 km (0.069 R)
• M55: 27,484,270 km (0.085 R)
• M56: 27,962,086 km (0.057 R)
• M57: 32,383,152 km (0.047 R)
• M58: 33,394,733 km (0.068 R)
• M59: 33,540,142 km (0.052 R)
• M60: 33,612,846 km (0.12 R)
• M61: 33,685,701 km (0.115 R)
• M62: 33,904,413 km (0.105 R)
• M63: 35,079,055 km (0.078 R)
• M64: 37,694,624 km (0.058 R)
• M65: 38,073,406 km (0.108 R)
• M66: 39,986,164 km (0.032 R)
• M67: 40,837,526 km (0.094 R)
• M68: 41,616,781 km (0.093 R)
• M69: 43,665,674 km (0.08 R)
• M70: 44,622,352 km (0.111 R)
• M71: 44,942,791 km (0.113 R)
• M72: 45,666,545 km (0.042 R)
• M73: 45,747,178 km (0.112 R)
• M74: 47,370,166 km (0.061 R)
• M75: 47,778,867 km (0.04 R)
• M76: 48,517,432 km (0.107 R)
• M77: 48,599,860 km (0.073 R)
• M78: 49,508,219 km (0.07 R)
• M79: 49,673,973 km (0.071 R)
• M80: 50,255,609 km (0.101 R)
• M81: 50,755,865 km (0.05 R)
• M82: 51,257,915 km (0.103 R)
• M83: 51,929,759 km (0.116 R)
• M84: 52,773,641 km (0.116 R)
• M85: 53,027,808 km (0.115 R)
• M86: 53,282,274 km (0.063 R)
• M87: 54,646,307 km (0.097 R)
• M88: 55,246,643 km (0.045 R)
• M89: 56,194,495 km (0.072 R)
• M90: 56,627,132 km (0.092 R)
• M91: 56,887,283 km (0.09 R)
• M92: 57,060,817 km (0.108 R)
• M93: 58,106,356 km (0.066 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: 528 - 19,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit