🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.48 AU - 0.7 AU

Year: 164 Days

Day: 26.8 Hours

Environment

Temp: 241 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,274,130 km

• M1: 94,695 km (0.108 R)
• M2: 524,640 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.76 AU - 0.94 AU

Year: 283 Days

Day: 39.2 Hours

Environment

Temp: 113 °C

Axial Tilt: 68.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.9

Radius: 10.4

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.76 AU - 6.66 AU

Year: 5597 Days

Day: 12.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,274,130 km

• M1: 134,638 km (0.041 R)
• M2: 360,531 km (0.088 R)
• M3: 618,737 km (0.059 R)
• M4: 756,965 km (0.054 R)
• M5: 1,125,874 km (0.109 R)
• M6: 1,234,631 km (0.093 R)
• M7: 1,513,631 km (0.067 R)
• M8: 1,941,481 km (0.111 R)
• M9: 2,446,524 km (0.117 R)
• M10: 2,548,400 km (0.056 R)
• M11: 3,078,575 km (0.114 R)
• M12: 3,233,259 km (0.085 R)
• M13: 3,458,553 km (0.061 R)
• M14: 3,619,520 km (0.107 R)
• M15: 3,712,570 km (0.088 R)
• M16: 3,853,641 km (0.118 R)
• M17: 3,924,850 km (0.073 R)
• M18: 4,044,678 km (0.046 R)
• M19: 4,436,026 km (0.049 R)
• M20: 5,019,906 km (0.11 R)
• M21: 5,493,832 km (0.034 R)
• M22: 5,574,316 km (0.098 R)
• M23: 5,709,104 km (0.05 R)
• M24: 6,064,997 km (0.113 R)
• M25: 6,343,548 km (0.09 R)
• M26: 6,541,167 km (0.104 R)
• M27: 6,655,011 km (0.101 R)
• M28: 6,913,516 km (0.118 R)
• M29: 7,087,648 km (0.109 R)
• M30: 7,233,955 km (0.057 R)
• M31: 7,529,560 km (0.098 R)
• M32: 7,889,493 km (0.098 R)
• M33: 8,939,819 km (0.111 R)
• M34: 9,289,130 km (0.1 R)
• M35: 9,902,781 km (0.116 R)
• M36: 9,968,155 km (0.116 R)
• M37: 10,496,385 km (0.1 R)
• M38: 10,898,504 km (0.063 R)
• M39: 11,925,942 km (0.084 R)
• M40: 14,145,675 km (0.117 R)
• M41: 14,664,331 km (0.098 R)
• M42: 14,776,230 km (0.106 R)
• M43: 15,226,969 km (0.075 R)
• M44: 16,450,679 km (0.112 R)
• M45: 16,800,589 km (0.075 R)
• M46: 17,389,256 km (0.077 R)
• M47: 18,104,484 km (0.057 R)
• M48: 18,304,795 km (0.118 R)
• M49: 18,506,005 km (0.113 R)
• M50: 18,991,599 km (0.11 R)
• M51: 19,072,981 km (0.083 R)
• M52: 19,810,498 km (0.115 R)
• M53: 19,893,076 km (0.08 R)
• M54: 20,058,382 km (0.072 R)
• M55: 20,766,428 km (0.063 R)
• M56: 21,482,553 km (0.072 R)
• M57: 21,907,711 km (0.063 R)
• M58: 22,679,785 km (0.11 R)
• M59: 23,504,518 km (0.06 R)
• M60: 24,915,525 km (0.077 R)
• M61: 25,093,846 km (0.111 R)
• M62: 25,227,886 km (0.085 R)
• M63: 25,721,409 km (0.094 R)
• M64: 26,354,058 km (0.045 R)
• M65: 26,535,670 km (0.113 R)
• M66: 27,174,902 km (0.078 R)
• M67: 29,169,790 km (0.095 R)
• M68: 29,357,685 km (0.101 R)
• M69: 29,499,055 km (0.085 R)
• M70: 29,687,697 km (0.108 R)
• M71: 29,782,094 km (0.042 R)
• M72: 30,066,180 km (0.072 R)
• M73: 30,398,736 km (0.043 R)
• M74: 30,875,953 km (0.096 R)
• M75: 31,115,460 km (0.116 R)
• M76: 31,355,564 km (0.104 R)
• M77: 31,548,097 km (0.055 R)
• M78: 31,934,508 km (0.112 R)
• M79: 32,614,281 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 14.4

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.4 AU - 8.88 AU

Year: 6900 Days

Day: 5.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,274,130 km

• M1: 207,043 km (0.117 R)
• M2: 642,523 km (0.072 R)
• M3: 872,006 km (0.119 R)
• M4: 1,181,823 km (0.111 R)
• M5: 1,414,747 km (0.03 R)
• M6: 1,565,991 km (0.095 R)
• M7: 1,722,919 km (0.075 R)
• M8: 1,844,243 km (0.12 R)
• M9: 2,182,334 km (0.05 R)
• M10: 2,292,288 km (0.103 R)
• M11: 2,540,621 km (0.072 R)
• M12: 2,822,014 km (0.111 R)
• M13: 3,113,730 km (0.106 R)
• M14: 3,441,050 km (0.116 R)
• M15: 3,806,219 km (0.101 R)
• M16: 3,939,660 km (0.104 R)
• M17: 4,047,670 km (0.106 R)
• M18: 4,183,953 km (0.057 R)
• M19: 4,517,556 km (0.057 R)
• M20: 4,976,074 km (0.118 R)
• M21: 6,376,759 km (0.102 R)
• M22: 6,826,151 km (0.054 R)
• M23: 8,029,067 km (0.114 R)
• M24: 8,305,225 km (0.104 R)
• M25: 8,725,445 km (0.096 R)
• M26: 8,973,927 km (0.091 R)
• M27: 9,806,589 km (0.094 R)
• M28: 10,400,493 km (0.114 R)
• M29: 10,663,935 km (0.101 R)
• M30: 11,236,146 km (0.107 R)
• M31: 11,935,965 km (0.113 R)
• M32: 12,370,697 km (0.082 R)
• M33: 13,133,795 km (0.098 R)
• M34: 13,788,286 km (0.078 R)
• M35: 14,036,469 km (0.098 R)
• M36: 14,495,286 km (0.101 R)
• M37: 16,774,858 km (0.1 R)
• M38: 18,159,237 km (0.088 R)
• M39: 18,340,549 km (0.081 R)
• M40: 18,613,715 km (0.065 R)
• M41: 18,888,078 km (0.074 R)
• M42: 19,025,857 km (0.118 R)
• M43: 19,163,936 km (0.114 R)
• M44: 19,302,314 km (0.099 R)
• M45: 19,487,367 km (0.053 R)
• M46: 20,327,508 km (0.044 R)
• M47: 20,846,762 km (0.107 R)
• M48: 21,131,746 km (0.087 R)
• M49: 21,466,098 km (0.104 R)
• M50: 21,657,882 km (0.076 R)
• M51: 21,801,945 km (0.102 R)
• M52: 22,284,996 km (0.081 R)
• M53: 23,705,727 km (0.101 R)
• M54: 24,152,576 km (0.115 R)
• M55: 24,302,174 km (0.114 R)
• M56: 24,451,922 km (0.113 R)
• M57: 24,802,878 km (0.077 R)
• M58: 24,953,822 km (0.077 R)
• M59: 26,018,810 km (0.112 R)
• M60: 26,274,472 km (0.068 R)
• M61: 26,685,418 km (0.086 R)
• M62: 26,943,474 km (0.106 R)
• M63: 27,098,607 km (0.062 R)
• M64: 28,613,734 km (0.075 R)
• M65: 29,568,019 km (0.05 R)
• M66: 30,102,682 km (0.084 R)
• M67: 30,209,944 km (0.076 R)
• M68: 30,424,916 km (0.106 R)
• M69: 32,327,950 km (0.1 R)
• M70: 32,768,366 km (0.097 R)
• M71: 32,989,322 km (0.081 R)
• M72: 33,488,231 km (0.093 R)
• M73: 34,213,332 km (0.086 R)
• M74: 34,381,480 km (0.097 R)
• M75: 35,113,014 km (0.096 R)
• M76: 35,395,604 km (0.079 R)
• M77: 36,191,315 km (0.114 R)
• M78: 36,591,340 km (0.042 R)
• M79: 38,555,111 km (0.061 R)
• M80: 38,671,648 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.7

Radius: 11.7

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.87 AU - 14.65 AU

Year: 15525 Days

Day: 14.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,274,130 km

• M1: 263,143 km (0.109 R)
• M2: 375,341 km (0.076 R)
• M3: 559,197 km (0.105 R)
• M4: 700,417 km (0.096 R)
• M5: 795,412 km (0.037 R)
• M6: 1,436,289 km (0.053 R)
• M7: 2,324,302 km (0.104 R)
• M8: 2,471,806 km (0.098 R)
• M9: 2,561,864 km (0.07 R)
• M10: 4,219,857 km (0.077 R)
• M11: 4,474,173 km (0.105 R)
• M12: 4,547,775 km (0.065 R)
• M13: 4,621,677 km (0.094 R)
• M14: 5,189,550 km (0.075 R)
• M15: 5,501,462 km (0.033 R)
• M16: 5,580,449 km (0.117 R)
• M17: 6,266,804 km (0.09 R)
• M18: 6,349,382 km (0.072 R)
• M19: 6,473,848 km (0.079 R)
• M20: 6,809,845 km (0.1 R)
• M21: 7,022,722 km (0.12 R)
• M22: 7,194,760 km (0.09 R)
• M23: 7,718,951 km (0.102 R)
• M24: 7,940,954 km (0.031 R)
• M25: 8,120,172 km (0.045 R)
• M26: 8,804,134 km (0.089 R)
• M27: 8,896,735 km (0.105 R)
• M28: 9,317,554 km (0.103 R)
• M29: 9,411,950 km (0.048 R)
• M30: 9,506,645 km (0.085 R)
• M31: 9,649,362 km (0.067 R)
• M32: 9,792,677 km (0.119 R)
• M33: 9,888,718 km (0.088 R)
• M34: 10,033,230 km (0.099 R)
• M35: 10,667,974 km (0.061 R)
• M36: 11,114,972 km (0.108 R)
• M37: 11,466,826 km (0.098 R)
• M38: 12,544,679 km (0.036 R)
• M39: 12,963,703 km (0.115 R)
• M40: 13,069,319 km (0.114 R)
• M41: 13,601,139 km (0.079 R)
• M42: 13,761,957 km (0.07 R)
• M43: 13,923,523 km (0.068 R)
• M44: 14,412,109 km (0.08 R)
• M45: 14,521,316 km (0.082 R)
• M46: 15,629,836 km (0.082 R)
• M47: 17,284,837 km (0.076 R)
• M48: 17,401,075 km (0.079 R)
• M49: 18,935,201 km (0.096 R)
• M50: 19,235,294 km (0.06 R)
• M51: 20,267,071 km (0.043 R)
• M52: 20,758,799 km (0.115 R)
• M53: 21,691,392 km (0.115 R)
• M54: 21,879,586 km (0.092 R)
• M55: 24,114,728 km (0.035 R)
• M56: 24,570,553 km (0.086 R)
• M57: 25,954,632 km (0.075 R)
• M58: 26,287,936 km (0.109 R)
• M59: 26,824,245 km (0.112 R)
• M60: 27,093,670 km (0.077 R)
• M61: 27,907,632 km (0.043 R)
• M62: 30,889,268 km (0.043 R)
• M63: 31,881,700 km (0.116 R)
• M64: 33,825,126 km (0.061 R)
• M65: 35,658,597 km (0.106 R)
• M66: 35,954,951 km (0.055 R)
• M67: 38,810,924 km (0.115 R)
• M68: 38,963,214 km (0.114 R)
• M69: 39,651,215 km (0.049 R)
• M70: 43,941,682 km (0.083 R)
• M71: 44,418,450 km (0.074 R)
• M72: 44,737,393 km (0.08 R)
• M73: 48,049,639 km (0.063 R)
• M74: 48,787,306 km (0.111 R)
• M75: 50,772,470 km (0.111 R)
• M76: 52,362,845 km (0.041 R)
• M77: 52,952,859 km (0.053 R)
• M78: 53,037,382 km (0.058 R)
• M79: 53,121,755 km (0.103 R)
• M80: 53,375,623 km (0.053 R)
• M81: 54,480,104 km (0.069 R)
• M82: 56,625,337 km (0.086 R)
• M83: 56,711,805 km (0.065 R)
• M84: 57,491,210 km (0.105 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit