🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.54 AU - 0.64 AU

Year: 297 Days

Day: 16.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.5

Radius: 10.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.79 AU - 1.23 AU

Year: 666 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 39,061,968 km

• M1: 131,497 km (0.118 R)
• M2: 256,411 km (0.092 R)
• M3: 347,965 km (0.095 R)
• M4: 467,493 km (0.062 R)
• M5: 610,060 km (0.084 R)
• M6: 682,017 km (0.082 R)
• M7: 776,413 km (0.108 R)
• M8: 843,433 km (0.104 R)
• M9: 1,005,148 km (0.07 R)
• M10: 1,114,504 km (0.117 R)
• M11: 1,232,686 km (0.084 R)
• M12: 1,317,060 km (0.064 R)
• M13: 1,422,975 km (0.119 R)
• M14: 1,541,905 km (0.112 R)
• M15: 1,648,718 km (0.094 R)
• M16: 1,742,516 km (0.085 R)
• M17: 1,848,730 km (0.057 R)
• M18: 1,919,041 km (0.065 R)
• M19: 1,984,715 km (0.114 R)
• M20: 2,084,646 km (0.111 R)
• M21: 2,318,917 km (0.111 R)
• M22: 2,465,971 km (0.059 R)
• M23: 2,616,317 km (0.099 R)
• M24: 2,738,688 km (0.114 R)
• M25: 3,002,130 km (0.095 R)
• M26: 3,078,874 km (0.112 R)
• M27: 3,149,933 km (0.029 R)
• M28: 3,254,202 km (0.108 R)
• M29: 3,346,355 km (0.095 R)
• M30: 3,479,646 km (0.076 R)
• M31: 3,655,424 km (0.046 R)
• M32: 3,778,992 km (0.075 R)
• M33: 3,903,906 km (0.049 R)
• M34: 4,058,441 km (0.073 R)
• M35: 4,129,350 km (0.119 R)
• M36: 4,265,334 km (0.047 R)
• M37: 4,344,771 km (0.064 R)
• M38: 4,431,987 km (0.074 R)
• M39: 4,622,873 km (0.078 R)
• M40: 4,689,594 km (0.096 R)
• M41: 4,771,574 km (0.096 R)
• M42: 4,982,507 km (0.102 R)
• M43: 5,119,838 km (0.086 R)
• M44: 5,235,177 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.1

Radius: 10.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.92 AU - 1.32 AU

Year: 778 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 39,061,968 km

• M1: 136,882 km (0.077 R)
• M2: 236,963 km (0.085 R)
• M3: 309,967 km (0.106 R)
• M4: 398,978 km (0.119 R)
• M5: 468,840 km (0.116 R)
• M6: 604,675 km (0.075 R)
• M7: 678,127 km (0.116 R)
• M8: 781,499 km (0.104 R)
• M9: 1,016,966 km (0.047 R)
• M10: 1,353,562 km (0.029 R)
• M11: 1,597,256 km (0.083 R)
• M12: 1,796,820 km (0.077 R)
• M13: 1,914,554 km (0.085 R)
• M14: 1,997,132 km (0.089 R)
• M15: 2,096,165 km (0.053 R)
• M16: 2,173,507 km (0.062 R)
• M17: 2,283,611 km (0.119 R)
• M18: 2,484,671 km (0.114 R)
• M19: 2,608,239 km (0.103 R)
• M20: 2,759,333 km (0.088 R)
• M21: 2,835,927 km (0.092 R)
• M22: 2,930,473 km (0.098 R)
• M23: 3,410,532 km (0.047 R)
• M24: 3,502,086 km (0.115 R)
• M25: 3,594,538 km (0.071 R)
• M26: 3,781,984 km (0.084 R)
• M27: 4,117,831 km (0.096 R)
• M28: 4,323,977 km (0.06 R)
• M29: 4,573,955 km (0.076 R)
• M30: 4,665,060 km (0.111 R)
• M31: 4,838,893 km (0.113 R)
• M32: 4,921,471 km (0.046 R)
• M33: 5,014,820 km (0.067 R)
• M34: 5,129,861 km (0.094 R)
• M35: 5,501,761 km (0.114 R)
• M36: 5,598,850 km (0.038 R)
• M37: 5,772,832 km (0.091 R)
• M38: 5,882,487 km (0.115 R)
• M39: 6,181,982 km (0.078 R)
• M40: 6,327,990 km (0.111 R)
• M41: 6,429,866 km (0.077 R)
• M42: 6,830,788 km (0.094 R)
• M43: 6,981,882 km (0.037 R)
• M44: 7,098,718 km (0.087 R)
• M45: 7,334,634 km (0.07 R)
• M46: 7,549,157 km (0.103 R)
• M47: 7,669,135 km (0.067 R)
• M48: 7,777,743 km (0.029 R)
• M49: 7,862,565 km (0.097 R)
• M50: 8,069,908 km (0.109 R)
• M51: 8,143,510 km (0.102 R)

Asteroid Belt

Center: 2.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.5

Radius: 10.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.17 AU - 4.73 AU

Year: 6158 Days

Day: 5.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,061,968 km

• M1: 127,757 km (0.091 R)
• M2: 261,796 km (0.118 R)
• M3: 331,808 km (0.114 R)
• M4: 626,067 km (0.116 R)
• M5: 865,573 km (0.12 R)
• M6: 1,023,549 km (0.107 R)
• M7: 1,148,612 km (0.114 R)
• M8: 1,414,448 km (0.114 R)
• M9: 1,507,498 km (0.107 R)
• M10: 1,849,628 km (0.094 R)
• M11: 2,003,863 km (0.077 R)
• M12: 2,091,528 km (0.103 R)
• M13: 2,162,437 km (0.068 R)
• M14: 2,473,451 km (0.107 R)
• M15: 2,759,782 km (0.041 R)
• M16: 2,897,262 km (0.115 R)
• M17: 3,260,934 km (0.111 R)
• M18: 3,511,511 km (0.082 R)
• M19: 3,660,809 km (0.1 R)
• M20: 4,076,243 km (0.112 R)
• M21: 4,233,171 km (0.084 R)
• M22: 4,414,932 km (0.085 R)
• M23: 4,506,785 km (0.112 R)
• M24: 4,739,410 km (0.05 R)
• M25: 4,904,566 km (0.033 R)
• M26: 5,313,567 km (0.082 R)
• M27: 5,485,305 km (0.101 R)
• M28: 5,559,356 km (0.118 R)
• M29: 6,011,291 km (0.066 R)
• M30: 6,087,736 km (0.103 R)
• M31: 6,501,075 km (0.111 R)
• M32: 7,795,246 km (0.112 R)
• M33: 8,131,093 km (0.056 R)
• M34: 8,672,488 km (0.052 R)
• M35: 8,991,430 km (0.111 R)
• M36: 9,551,076 km (0.072 R)
• M37: 9,640,536 km (0.078 R)
• M38: 9,850,272 km (0.076 R)
• M39: 10,031,285 km (0.089 R)
• M40: 10,152,609 km (0.106 R)
• M41: 10,673,509 km (0.097 R)
• M42: 10,797,226 km (0.112 R)
• M43: 10,983,924 km (0.116 R)
• M44: 11,392,027 km (0.097 R)
• M45: 11,709,325 km (0.111 R)
• M46: 11,869,095 km (0.1 R)
• M47: 11,933,273 km (0.083 R)
• M48: 12,515,358 km (0.113 R)
• M49: 12,941,562 km (0.089 R)
• M50: 13,139,929 km (0.104 R)
• M51: 14,011,037 km (0.067 R)
• M52: 14,385,182 km (0.059 R)
• M53: 14,556,322 km (0.11 R)
• M54: 14,762,617 km (0.114 R)
• M55: 15,108,637 km (0.081 R)
• M56: 15,212,907 km (0.104 R)
• M57: 15,352,481 km (0.11 R)
• M58: 15,879,216 km (0.09 R)
• M59: 16,233,763 km (0.116 R)
• M60: 16,555,099 km (0.027 R)
• M61: 17,240,257 km (0.081 R)
• M62: 18,155,946 km (0.109 R)
• M63: 18,526,649 km (0.113 R)
• M64: 18,675,649 km (0.083 R)
• M65: 18,899,896 km (0.065 R)
• M66: 19,012,393 km (0.11 R)
• M67: 19,162,590 km (0.068 R)
• M68: 19,275,536 km (0.093 R)
• M69: 19,958,151 km (0.116 R)
• M70: 20,571,353 km (0.072 R)
• M71: 21,035,405 km (0.087 R)
• M72: 21,346,719 km (0.029 R)
• M73: 21,542,093 km (0.093 R)
• M74: 22,092,165 km (0.114 R)
• M75: 22,448,208 km (0.098 R)
• M76: 22,886,081 km (0.07 R)
• M77: 24,256,996 km (0.091 R)
• M78: 24,542,578 km (0.103 R)
• M79: 24,747,228 km (0.086 R)
• M80: 25,695,977 km (0.043 R)
• M81: 26,363,034 km (0.071 R)
• M82: 27,841,809 km (0.047 R)
• M83: 28,269,360 km (0.088 R)
• M84: 28,655,921 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.7

Radius: 12.3

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.85 AU - 5.21 AU

Year: 6325 Days

Day: 6.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,061,968 km

• M1: 210,634 km (0.119 R)
• M2: 396,883 km (0.07 R)
• M3: 549,473 km (0.089 R)
• M4: 1,033,422 km (0.114 R)
• M5: 1,851,872 km (0.096 R)
• M6: 1,934,749 km (0.065 R)
• M7: 2,061,459 km (0.066 R)
• M8: 2,481,529 km (0.1 R)
• M9: 2,713,556 km (0.114 R)
• M10: 3,025,916 km (0.104 R)
• M11: 3,149,185 km (0.12 R)
• M12: 3,375,377 km (0.092 R)
• M13: 3,477,702 km (0.103 R)
• M14: 3,685,493 km (0.11 R)
• M15: 3,951,029 km (0.074 R)
• M16: 4,167,946 km (0.104 R)
• M17: 4,472,827 km (0.104 R)
• M18: 4,871,355 km (0.106 R)
• M19: 5,192,692 km (0.082 R)
• M20: 5,581,497 km (0.111 R)
• M21: 6,041,809 km (0.081 R)
• M22: 6,546,403 km (0.106 R)
• M23: 6,933,712 km (0.095 R)
• M24: 7,262,378 km (0.076 R)
• M25: 7,832,795 km (0.073 R)
• M26: 8,417,573 km (0.1 R)
• M27: 8,662,614 km (0.102 R)
• M28: 8,945,504 km (0.111 R)
• M29: 9,231,385 km (0.12 R)
• M30: 9,665,967 km (0.041 R)
• M31: 9,775,622 km (0.118 R)
• M32: 9,959,329 km (0.091 R)
• M33: 10,255,832 km (0.064 R)
• M34: 10,857,365 km (0.039 R)
• M35: 11,354,628 km (0.082 R)
• M36: 11,625,400 km (0.067 R)
• M37: 12,173,527 km (0.113 R)
• M38: 12,930,941 km (0.104 R)
• M39: 13,376,443 km (0.069 R)
• M40: 13,662,474 km (0.056 R)
• M41: 13,744,604 km (0.037 R)
• M42: 13,909,311 km (0.093 R)
• M43: 14,282,408 km (0.027 R)
• M44: 14,491,097 km (0.089 R)
• M45: 14,911,617 km (0.091 R)
• M46: 16,721,152 km (0.118 R)
• M47: 16,985,342 km (0.069 R)
• M48: 17,117,886 km (0.076 R)
• M49: 17,607,071 km (0.055 R)
• M50: 18,100,744 km (0.098 R)
• M51: 18,508,099 km (0.094 R)
• M52: 18,735,787 km (0.036 R)
• M53: 19,748,415 km (0.115 R)
• M54: 19,841,315 km (0.09 R)
• M55: 20,402,158 km (0.042 R)
• M56: 20,968,086 km (0.104 R)
• M57: 21,157,926 km (0.111 R)
• M58: 21,634,844 km (0.108 R)
• M59: 21,826,629 km (0.075 R)
• M60: 21,970,841 km (0.119 R)
• M61: 22,211,993 km (0.076 R)
• M62: 25,324,077 km (0.059 R)
• M63: 26,238,120 km (0.075 R)
• M64: 26,340,295 km (0.108 R)
• M65: 26,647,869 km (0.097 R)
• M66: 27,111,323 km (0.105 R)
• M67: 27,525,559 km (0.07 R)
• M68: 27,785,411 km (0.088 R)
• M69: 28,307,807 km (0.045 R)
• M70: 28,991,619 km (0.056 R)
• M71: 29,203,150 km (0.09 R)
• M72: 29,734,222 km (0.098 R)
• M73: 29,894,292 km (0.078 R)
• M74: 30,483,109 km (0.064 R)
• M75: 30,859,946 km (0.104 R)
• M76: 31,781,320 km (0.084 R)
• M77: 32,327,651 km (0.077 R)
• M78: 34,599,594 km (0.083 R)
• M79: 35,330,679 km (0.113 R)
• M80: 35,726,515 km (0.087 R)
• M81: 35,896,458 km (0.057 R)
• M82: 36,066,850 km (0.097 R)
• M83: 36,522,375 km (0.098 R)
• M84: 38,131,899 km (0.03 R)
• M85: 39,061,949 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 13,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit