🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.42 AU - 0.62 AU

Year: 139 Days

Day: 21.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,038,361 km

• M1: 47,572 km (0.112 R)
• M2: 179,817 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.76 AU - 3.8 AU

Year: 2203 Days

Day: 23.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,038,361 km

• M1: 341,981 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.08 AU - 4.8 AU

Year: 2900 Days

Day: 15.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.9

Radius: 10.9

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.77 AU - 11.09 AU

Year: 12492 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,038,361 km

• M1: 137,480 km (0.063 R)
• M2: 270,623 km (0.098 R)
• M3: 347,965 km (0.052 R)
• M4: 604,675 km (0.089 R)
• M5: 1,386,623 km (0.115 R)
• M6: 1,488,050 km (0.119 R)
• M7: 1,752,838 km (0.028 R)
• M8: 2,149,123 km (0.103 R)
• M9: 2,267,605 km (0.108 R)
• M10: 2,667,629 km (0.096 R)
• M11: 2,892,475 km (0.12 R)
• M12: 3,224,433 km (0.107 R)
• M13: 5,955,641 km (0.083 R)
• M14: 6,292,984 km (0.115 R)
• M15: 6,636,610 km (0.054 R)
• M16: 6,942,388 km (0.058 R)
• M17: 7,074,783 km (0.079 R)
• M18: 7,387,143 km (0.118 R)
• M19: 7,658,513 km (0.116 R)
• M20: 8,539,346 km (0.111 R)
• M21: 8,634,041 km (0.102 R)
• M22: 9,160,626 km (0.058 R)
• M23: 9,501,110 km (0.039 R)
• M24: 10,244,911 km (0.07 R)
• M25: 10,446,419 km (0.092 R)
• M26: 10,598,411 km (0.027 R)
• M27: 11,058,873 km (0.117 R)
• M28: 11,265,617 km (0.074 R)
• M29: 11,788,013 km (0.081 R)
• M30: 12,052,203 km (0.098 R)
• M31: 12,425,450 km (0.111 R)
• M32: 13,733,833 km (0.075 R)
• M33: 13,956,135 km (0.065 R)
• M34: 15,545,463 km (0.092 R)
• M35: 15,661,251 km (0.073 R)
• M36: 16,302,877 km (0.109 R)
• M37: 17,012,569 km (0.118 R)
• M38: 18,278,765 km (0.1 R)
• M39: 18,584,693 km (0.032 R)
• M40: 19,201,635 km (0.111 R)
• M41: 19,450,416 km (0.099 R)
• M42: 19,825,458 km (0.113 R)
• M43: 20,582,722 km (0.099 R)
• M44: 21,607,019 km (0.078 R)
• M45: 22,713,594 km (0.102 R)
• M46: 23,042,560 km (0.062 R)
• M47: 23,373,022 km (0.032 R)
• M48: 23,905,291 km (0.11 R)
• M49: 24,306,961 km (0.078 R)
• M50: 24,508,619 km (0.093 R)
• M51: 25,117,183 km (0.111 R)
• M52: 25,185,101 km (0.099 R)
• M53: 26,142,378 km (0.064 R)
• M54: 26,694,693 km (0.094 R)
• M55: 28,021,925 km (0.098 R)
• M56: 28,233,457 km (0.056 R)
• M57: 28,729,074 km (0.103 R)
• M58: 29,513,715 km (0.107 R)
• M59: 29,872,750 km (0.118 R)
• M60: 30,377,792 km (0.072 R)
• M61: 30,812,823 km (0.081 R)
• M62: 33,242,741 km (0.07 R)
• M63: 33,766,184 km (0.093 R)
• M64: 34,594,059 km (0.077 R)
• M65: 34,669,606 km (0.075 R)
• M66: 35,124,383 km (0.086 R)
• M67: 36,577,278 km (0.112 R)
• M68: 38,518,909 km (0.116 R)
• M69: 40,414,164 km (0.115 R)
• M70: 41,453,420 km (0.068 R)
• M71: 41,614,088 km (0.106 R)
• M72: 42,097,290 km (0.085 R)
• M73: 43,395,051 km (0.117 R)
• M74: 45,118,119 km (0.109 R)
• M75: 45,614,635 km (0.103 R)
• M76: 46,029,619 km (0.072 R)
• M77: 46,362,624 km (0.105 R)
• M78: 48,970,115 km (0.034 R)
• M79: 49,480,393 km (0.039 R)
• M80: 50,248,878 km (0.05 R)
• M81: 50,677,625 km (0.12 R)
• M82: 51,021,401 km (0.096 R)
• M83: 51,107,420 km (0.113 R)
• M84: 52,057,516 km (0.047 R)
• M85: 52,230,900 km (0.077 R)
• M86: 53,013,446 km (0.11 R)
• M87: 55,207,299 km (0.072 R)
• M88: 57,609,990 km (0.106 R)
• M89: 58,598,533 km (0.069 R)
• M90: 60,501,418 km (0.098 R)
• M91: 60,592,523 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.8

Radius: 5.7

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 18 AU - 21.26 AU

Year: 32254 Days

Day: 19.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,038,361 km

• M1: 132,394 km (0.106 R)
• M2: 198,367 km (0.117 R)
• M3: 314,006 km (0.069 R)
• M4: 431,291 km (0.058 R)
• M5: 495,468 km (0.117 R)
• M6: 609,911 km (0.064 R)
• M7: 784,641 km (0.045 R)
• M8: 918,980 km (0.088 R)
• M9: 1,003,353 km (0.094 R)
• M10: 1,271,731 km (0.08 R)
• M11: 1,561,802 km (0.099 R)
• M12: 2,052,632 km (0.032 R)
• M13: 2,353,474 km (0.112 R)
• M14: 2,469,861 km (0.056 R)
• M15: 3,122,108 km (0.118 R)
• M16: 3,293,098 km (0.09 R)
• M17: 4,193,677 km (0.055 R)
• M18: 4,866,718 km (0.118 R)
• M19: 6,149,819 km (0.072 R)
• M20: 7,760,090 km (0.091 R)
• M21: 8,641,072 km (0.112 R)
• M22: 8,821,038 km (0.086 R)
• M23: 9,801,952 km (0.108 R)
• M24: 9,926,866 km (0.071 R)
• M25: 11,402,350 km (0.113 R)
• M26: 11,599,669 km (0.119 R)
• M27: 11,931,328 km (0.027 R)
• M28: 12,333,297 km (0.051 R)
• M29: 12,400,766 km (0.114 R)
• M30: 13,081,885 km (0.076 R)
• M31: 13,985,456 km (0.093 R)
• M32: 14,055,767 km (0.093 R)
• M33: 14,837,266 km (0.114 R)
• M34: 15,197,049 km (0.079 R)
• M35: 15,341,860 km (0.043 R)
• M36: 16,441,853 km (0.076 R)
• M37: 16,516,203 km (0.095 R)
• M38: 17,264,791 km (0.086 R)
• M39: 18,331,274 km (0.079 R)
• M40: 20,049,855 km (0.08 R)
• M41: 22,474,836 km (0.094 R)
• M42: 22,805,148 km (0.076 R)
• M43: 23,386,934 km (0.077 R)
• M44: 23,721,585 km (0.111 R)
• M45: 23,805,509 km (0.107 R)
• M46: 23,889,583 km (0.09 R)
• M47: 25,590,511 km (0.106 R)
• M48: 25,676,530 km (0.112 R)
• M49: 26,368,569 km (0.099 R)
• M50: 26,804,198 km (0.105 R)
• M51: 27,066,743 km (0.072 R)
• M52: 27,242,221 km (0.093 R)
• M53: 28,570,351 km (0.041 R)
• M54: 28,749,120 km (0.106 R)
• M55: 28,928,189 km (0.036 R)
• M56: 30,465,008 km (0.108 R)
• M57: 31,197,290 km (0.083 R)
• M58: 32,586,156 km (0.111 R)
• M59: 33,523,088 km (0.051 R)
• M60: 34,468,995 km (0.07 R)
• M61: 36,580,419 km (0.073 R)
• M62: 37,945,799 km (0.119 R)
• M63: 38,733,581 km (0.1 R)
• M64: 38,832,316 km (0.077 R)
• M65: 39,129,417 km (0.086 R)
• M66: 39,526,600 km (0.067 R)
• M67: 40,024,910 km (0.035 R)
• M68: 43,366,029 km (0.059 R)
• M69: 43,777,124 km (0.107 R)
• M70: 43,880,047 km (0.069 R)
• M71: 45,434,070 km (0.104 R)
• M72: 47,639,891 km (0.058 R)
• M73: 52,045,698 km (0.11 R)
• M74: 52,920,546 km (0.1 R)
• M75: 54,684,454 km (0.1 R)
• M76: 54,795,306 km (0.098 R)
• M77: 55,573,664 km (0.112 R)
• M78: 55,796,715 km (0.04 R)
• M79: 56,579,859 km (0.114 R)
• M80: 60,778,623 km (0.062 R)
• M81: 62,741,197 km (0.075 R)
• M82: 65,076,570 km (0.046 R)
• M83: 70,072,690 km (0.102 R)
• M84: 72,129,661 km (0.097 R)
• M85: 73,593,625 km (0.104 R)
• M86: 76,055,109 km (0.088 R)
• M87: 77,918,949 km (0.114 R)
• M88: 78,293,542 km (0.111 R)
• M89: 81,185,119 km (0.1 R)
• M90: 82,707,576 km (0.114 R)
• M91: 83,855,590 km (0.116 R)
• M92: 84,495,570 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit