🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.27 AU - 1.81 AU

Year: 691 Days

Day: 32.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,744,105 km

• M1: 165,455 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.3

Radius: 14.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.02 AU - 7.64 AU

Year: 6455 Days

Day: 7.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,744,105 km

• M1: 187,297 km (0.038 R)
• M2: 371,900 km (0.11 R)
• M3: 470,934 km (0.114 R)
• M4: 719,715 km (0.06 R)
• M5: 955,631 km (0.099 R)
• M6: 1,091,616 km (0.062 R)
• M7: 1,234,781 km (0.107 R)
• M8: 1,523,355 km (0.054 R)
• M9: 1,722,171 km (0.073 R)
• M10: 1,872,517 km (0.111 R)
• M11: 2,146,430 km (0.114 R)
• M12: 2,582,059 km (0.098 R)
• M13: 2,690,069 km (0.116 R)
• M14: 3,512,408 km (0.105 R)
• M15: 3,828,060 km (0.097 R)
• M16: 4,434,978 km (0.089 R)
• M17: 4,723,553 km (0.099 R)
• M18: 5,263,900 km (0.107 R)
• M19: 5,402,129 km (0.113 R)
• M20: 5,541,554 km (0.089 R)
• M21: 5,795,571 km (0.047 R)
• M22: 6,286,103 km (0.078 R)
• M23: 6,551,340 km (0.1 R)
• M24: 7,805,867 km (0.094 R)
• M25: 8,835,998 km (0.089 R)
• M26: 9,233,330 km (0.073 R)
• M27: 9,434,240 km (0.096 R)
• M28: 10,425,625 km (0.071 R)
• M29: 10,565,050 km (0.097 R)
• M30: 10,881,001 km (0.114 R)
• M31: 11,666,240 km (0.103 R)
• M32: 11,992,813 km (0.105 R)
• M33: 12,248,924 km (0.108 R)
• M34: 12,617,982 km (0.101 R)
• M35: 12,953,231 km (0.068 R)
• M36: 13,253,623 km (0.059 R)
• M37: 13,367,019 km (0.059 R)
• M38: 13,938,333 km (0.072 R)
• M39: 14,053,523 km (0.115 R)
• M40: 14,207,609 km (0.094 R)
• M41: 14,790,592 km (0.092 R)
• M42: 15,699,848 km (0.076 R)
• M43: 16,424,051 km (0.067 R)
• M44: 17,241,603 km (0.112 R)
• M45: 17,946,808 km (0.106 R)
• M46: 18,240,020 km (0.098 R)
• M47: 19,686,481 km (0.108 R)
• M48: 19,988,968 km (0.12 R)
• M49: 20,423,550 km (0.099 R)
• M50: 20,642,113 km (0.055 R)
• M51: 21,568,423 km (0.102 R)
• M52: 21,835,604 km (0.093 R)
• M53: 22,058,954 km (0.104 R)
• M54: 22,238,322 km (0.105 R)
• M55: 23,598,765 km (0.111 R)
• M56: 23,919,952 km (0.108 R)
• M57: 24,242,784 km (0.072 R)
• M58: 24,613,338 km (0.046 R)
• M59: 24,985,986 km (0.098 R)
• M60: 25,172,834 km (0.115 R)
• M61: 25,313,456 km (0.072 R)
• M62: 25,878,188 km (0.082 R)
• M63: 26,447,108 km (0.103 R)
• M64: 27,984,376 km (0.076 R)
• M65: 28,227,173 km (0.102 R)
• M66: 28,861,768 km (0.092 R)
• M67: 28,959,904 km (0.087 R)
• M68: 29,254,612 km (0.073 R)
• M69: 29,946,502 km (0.058 R)
• M70: 30,693,743 km (0.115 R)
• M71: 31,447,118 km (0.107 R)
• M72: 32,003,323 km (0.098 R)
• M73: 32,206,477 km (0.109 R)
• M74: 32,613,981 km (0.098 R)
• M75: 32,818,482 km (0.095 R)
• M76: 33,177,217 km (0.113 R)
• M77: 33,382,765 km (0.063 R)
• M78: 34,053,861 km (0.117 R)
• M79: 34,729,295 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.3

Radius: 12.5

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.71 AU - 9.97 AU

Year: 8710 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,744,105 km

• M1: 159,023 km (0.068 R)
• M2: 244,593 km (0.114 R)
• M3: 385,663 km (0.085 R)
• M4: 591,660 km (0.026 R)
• M5: 717,172 km (0.101 R)
• M6: 837,299 km (0.08 R)
• M7: 1,048,382 km (0.087 R)
• M8: 1,205,160 km (0.054 R)
• M9: 1,332,917 km (0.055 R)
• M10: 1,427,164 km (0.104 R)
• M11: 1,622,539 km (0.05 R)
• M12: 1,703,321 km (0.094 R)
• M13: 1,911,412 km (0.071 R)
• M14: 2,261,920 km (0.074 R)
• M15: 2,398,802 km (0.089 R)
• M16: 2,729,114 km (0.066 R)
• M17: 2,899,805 km (0.105 R)
• M18: 3,023,971 km (0.116 R)
• M19: 3,200,796 km (0.117 R)
• M20: 3,459,600 km (0.115 R)
• M21: 3,725,286 km (0.067 R)
• M22: 3,833,445 km (0.115 R)
• M23: 4,164,356 km (0.101 R)
• M24: 4,883,473 km (0.066 R)
• M25: 5,032,024 km (0.032 R)
• M26: 5,394,649 km (0.052 R)
• M27: 6,209,508 km (0.047 R)
• M28: 6,730,109 km (0.084 R)
• M29: 6,829,292 km (0.098 R)
• M30: 6,962,285 km (0.057 R)
• M31: 7,230,963 km (0.093 R)
• M32: 7,503,081 km (0.081 R)
• M33: 7,882,761 km (0.074 R)
• M34: 9,949,455 km (0.103 R)
• M35: 10,138,397 km (0.094 R)
• M36: 10,328,536 km (0.11 R)
• M37: 10,635,212 km (0.104 R)
• M38: 10,751,150 km (0.096 R)
• M39: 11,613,133 km (0.088 R)
• M40: 11,852,041 km (0.082 R)
• M41: 12,092,744 km (0.103 R)
• M42: 13,695,835 km (0.106 R)
• M43: 14,245,008 km (0.111 R)
• M44: 14,801,513 km (0.108 R)
• M45: 15,803,369 km (0.071 R)
• M46: 18,056,014 km (0.116 R)
• M47: 18,658,146 km (0.082 R)
• M48: 18,938,193 km (0.096 R)
• M49: 20,792,608 km (0.048 R)
• M50: 21,277,455 km (0.097 R)
• M51: 21,472,381 km (0.113 R)
• M52: 21,913,246 km (0.093 R)
• M53: 22,406,619 km (0.104 R)
• M54: 22,803,951 km (0.063 R)
• M55: 23,555,232 km (0.099 R)
• M56: 23,757,039 km (0.076 R)
• M57: 24,010,009 km (0.094 R)
• M58: 24,467,629 km (0.093 R)
• M59: 25,288,174 km (0.096 R)
• M60: 26,588,478 km (0.11 R)
• M61: 27,220,380 km (0.105 R)
• M62: 28,659,960 km (0.093 R)
• M63: 28,875,381 km (0.078 R)
• M64: 29,037,395 km (0.097 R)
• M65: 29,687,997 km (0.118 R)
• M66: 29,851,358 km (0.04 R)
• M67: 30,288,632 km (0.105 R)
• M68: 32,282,323 km (0.083 R)
• M69: 32,674,868 km (0.032 R)
• M70: 33,295,100 km (0.1 R)
• M71: 34,204,057 km (0.051 R)
• M72: 35,006,051 km (0.065 R)
• M73: 36,337,024 km (0.051 R)
• M74: 36,628,590 km (0.084 R)
• M75: 37,038,039 km (0.102 R)
• M76: 37,331,550 km (0.067 R)
• M77: 37,507,926 km (0.095 R)
• M78: 38,572,315 km (0.111 R)
• M79: 38,988,945 km (0.077 R)
• M80: 39,406,922 km (0.096 R)
• M81: 40,368,237 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.6

Radius: 6.2

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 17.46 AU - 18.84 AU

Year: 27964 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,744,105 km

• M1: 106,364 km (0.084 R)
• M2: 763,398 km (0.09 R)
• M3: 1,172,548 km (0.091 R)
• M4: 1,510,789 km (0.101 R)
• M5: 1,774,979 km (0.104 R)
• M6: 1,912,609 km (0.11 R)
• M7: 2,198,490 km (0.096 R)
• M8: 2,346,443 km (0.102 R)
• M9: 2,459,539 km (0.117 R)
• M10: 3,599,774 km (0.116 R)
• M11: 4,783,841 km (0.079 R)
• M12: 4,879,583 km (0.095 R)
• M13: 5,668,114 km (0.107 R)
• M14: 6,495,689 km (0.119 R)
• M15: 6,761,973 km (0.091 R)
• M16: 7,638,018 km (0.044 R)
• M17: 8,841,085 km (0.087 R)
• M18: 10,721,979 km (0.12 R)
• M19: 14,622,593 km (0.108 R)
• M20: 15,393,471 km (0.096 R)
• M21: 15,819,676 km (0.07 R)
• M22: 15,891,034 km (0.088 R)
• M23: 16,105,856 km (0.096 R)
• M24: 16,177,663 km (0.112 R)
• M25: 16,901,717 km (0.107 R)
• M26: 17,121,028 km (0.106 R)
• M27: 17,414,987 km (0.045 R)
• M28: 17,562,491 km (0.118 R)
• M29: 18,606,983 km (0.078 R)
• M30: 18,833,325 km (0.11 R)
• M31: 18,909,021 km (0.093 R)
• M32: 19,441,590 km (0.109 R)
• M33: 20,366,105 km (0.115 R)
• M34: 20,521,537 km (0.09 R)
• M35: 21,383,669 km (0.083 R)
• M36: 21,858,942 km (0.107 R)
• M37: 23,549,547 km (0.112 R)
• M38: 24,122,357 km (0.069 R)
• M39: 24,204,487 km (0.111 R)
• M40: 24,699,805 km (0.113 R)
• M41: 24,782,533 km (0.08 R)
• M42: 24,948,586 km (0.053 R)
• M43: 25,868,165 km (0.099 R)
• M44: 26,205,358 km (0.102 R)
• M45: 27,396,756 km (0.091 R)
• M46: 27,568,344 km (0.084 R)
• M47: 28,692,722 km (0.117 R)
• M48: 29,479,906 km (0.068 R)
• M49: 30,274,121 km (0.097 R)
• M50: 30,985,908 km (0.054 R)
• M51: 31,164,827 km (0.092 R)
• M52: 31,523,563 km (0.106 R)
• M53: 33,063,224 km (0.04 R)
• M54: 34,627,270 km (0.118 R)
• M55: 34,720,020 km (0.059 R)
• M56: 35,278,319 km (0.104 R)
• M57: 36,497,991 km (0.112 R)
• M58: 39,074,964 km (0.081 R)
• M59: 39,752,642 km (0.105 R)
• M60: 39,946,970 km (0.048 R)
• M61: 40,923,395 km (0.094 R)
• M62: 41,512,960 km (0.088 R)
• M63: 42,800,100 km (0.111 R)
• M64: 44,603,652 km (0.078 R)
• M65: 45,007,866 km (0.119 R)
• M66: 45,413,276 km (0.092 R)
• M67: 47,149,658 km (0.07 R)
• M68: 47,355,356 km (0.072 R)
• M69: 47,664,425 km (0.061 R)
• M70: 47,974,242 km (0.09 R)
• M71: 48,803,613 km (0.035 R)
• M72: 49,011,703 km (0.033 R)
• M73: 49,533,201 km (0.093 R)
• M74: 50,581,733 km (0.054 R)
• M75: 51,637,595 km (0.038 R)
• M76: 51,743,510 km (0.12 R)
• M77: 52,380,946 km (0.039 R)
• M78: 56,041,756 km (0.058 R)
• M79: 56,477,834 km (0.045 R)
• M80: 57,463,085 km (0.055 R)
• M81: 60,229,748 km (0.098 R)
• M82: 60,788,347 km (0.088 R)
• M83: 64,517,373 km (0.061 R)
• M84: 68,436,089 km (0.074 R)
• M85: 71,248,379 km (0.119 R)
• M86: 71,838,992 km (0.113 R)
• M87: 73,263,164 km (0.115 R)
• M88: 79,541,188 km (0.082 R)
• M89: 80,276,611 km (0.105 R)
• M90: 80,522,101 km (0.065 R)
• M91: 81,754,040 km (0.097 R)
• M92: 82,620,062 km (0.063 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 12,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit