🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.49 AU - 0.57 AU

Year: 141 Days

Day: 28.9 Hours

Environment

Temp: 203 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,238,610 km

• M1: 43,683 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.64 AU - 0.92 AU

Year: 252 Days

Day: 12.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.67 AU - 3.39 AU

Year: 1926 Days

Day: 45.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,238,610 km

• M1: 561,890 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.07 AU - 4.71 AU

Year: 3360 Days

Day: 20.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,238,610 km

• M1: 45,179 km (0.085 R)
• M2: 3,659,463 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 11.2

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.04 AU - 10.48 AU

Year: 12004 Days

Day: 13.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,238,610 km

• M1: 331,359 km (0.068 R)
• M2: 411,245 km (0.053 R)
• M3: 700,417 km (0.09 R)
• M4: 989,590 km (0.089 R)
• M5: 1,362,238 km (0.049 R)
• M6: 1,480,121 km (0.07 R)
• M7: 1,676,244 km (0.048 R)
• M8: 2,066,994 km (0.076 R)
• M9: 2,203,726 km (0.028 R)
• M10: 2,400,148 km (0.056 R)
• M11: 2,632,025 km (0.1 R)
• M12: 2,780,576 km (0.068 R)
• M13: 2,962,786 km (0.091 R)
• M14: 3,211,866 km (0.06 R)
• M15: 3,403,202 km (0.094 R)
• M16: 3,797,243 km (0.083 R)
• M17: 4,171,237 km (0.079 R)
• M18: 4,450,985 km (0.05 R)
• M19: 4,881,827 km (0.102 R)
• M20: 5,028,583 km (0.101 R)
• M21: 5,706,710 km (0.1 R)
• M22: 6,174,802 km (0.1 R)
• M23: 7,106,647 km (0.106 R)
• M24: 7,273,149 km (0.095 R)
• M25: 7,780,585 km (0.113 R)
• M26: 8,212,175 km (0.085 R)
• M27: 9,462,065 km (0.051 R)
• M28: 9,645,472 km (0.038 R)
• M29: 11,154,765 km (0.084 R)
• M30: 11,739,693 km (0.039 R)
• M31: 11,838,128 km (0.06 R)
• M32: 11,936,863 km (0.102 R)
• M33: 12,035,747 km (0.079 R)
• M34: 12,434,575 km (0.076 R)
• M35: 12,888,305 km (0.085 R)
• M36: 13,142,771 km (0.116 R)
• M37: 13,605,029 km (0.051 R)
• M38: 14,387,276 km (0.1 R)
• M39: 14,492,743 km (0.083 R)
• M40: 15,940,850 km (0.063 R)
• M41: 16,049,907 km (0.102 R)
• M42: 18,397,995 km (0.084 R)
• M43: 18,512,437 km (0.071 R)
• M44: 19,030,495 km (0.083 R)
• M45: 19,787,310 km (0.078 R)
• M46: 20,257,796 km (0.057 R)
• M47: 21,150,147 km (0.12 R)
• M48: 22,420,831 km (0.066 R)
• M49: 22,788,543 km (0.099 R)
• M50: 22,972,997 km (0.103 R)
• M51: 23,467,717 km (0.057 R)
• M52: 23,903,346 km (0.067 R)
• M53: 24,090,792 km (0.114 R)
• M54: 24,972,373 km (0.082 R)
• M55: 26,443,668 km (0.059 R)
• M56: 26,637,546 km (0.081 R)
• M57: 27,157,100 km (0.12 R)
• M58: 27,549,046 km (0.085 R)
• M59: 29,001,941 km (0.097 R)
• M60: 29,335,544 km (0.037 R)
• M61: 30,344,282 km (0.055 R)
• M62: 30,615,055 km (0.036 R)
• M63: 31,706,670 km (0.052 R)
• M64: 32,603,061 km (0.114 R)
• M65: 34,420,525 km (0.073 R)
• M66: 35,412,808 km (0.114 R)
• M67: 37,352,943 km (0.088 R)
• M68: 37,425,348 km (0.109 R)
• M69: 39,253,584 km (0.101 R)
• M70: 41,110,692 km (0.095 R)
• M71: 41,861,523 km (0.076 R)
• M72: 42,920,227 km (0.106 R)
• M73: 42,996,223 km (0.117 R)
• M74: 43,224,360 km (0.049 R)
• M75: 44,371,177 km (0.118 R)
• M76: 45,605,509 km (0.066 R)
• M77: 46,382,820 km (0.034 R)
• M78: 47,792,780 km (0.044 R)
• M79: 49,057,779 km (0.108 R)
• M80: 49,455,410 km (0.073 R)
• M81: 49,933,974 km (0.093 R)
• M82: 50,013,859 km (0.081 R)
• M83: 51,217,524 km (0.096 R)
• M84: 51,378,790 km (0.068 R)
• M85: 52,755,988 km (0.073 R)
• M86: 53,735,406 km (0.104 R)
• M87: 54,638,378 km (0.107 R)
• M88: 54,803,086 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.7

Radius: 3.5

Gravity: 36.06 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.14 AU - 21.94 AU

Year: 27986 Days

Day: 22.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,238,610 km

• M1: 50,863 km (0.05 R)
• M2: 1,046,437 km (0.079 R)
• M3: 1,973,495 km (0.088 R)
• M4: 2,008,950 km (0.084 R)
• M5: 2,152,713 km (0.103 R)
• M6: 2,450,264 km (0.093 R)
• M7: 2,681,841 km (0.105 R)
• M8: 2,880,208 km (0.072 R)
• M9: 3,083,212 km (0.043 R)
• M10: 3,165,790 km (0.072 R)
• M11: 3,632,535 km (0.098 R)
• M12: 4,030,316 km (0.088 R)
• M13: 4,211,479 km (0.097 R)
• M14: 4,349,109 km (0.12 R)
• M15: 4,488,235 km (0.111 R)
• M16: 5,156,788 km (0.105 R)
• M17: 6,216,240 km (0.115 R)
• M18: 6,425,528 km (0.078 R)
• M19: 8,180,610 km (0.093 R)
• M20: 8,467,389 km (0.118 R)
• M21: 8,699,266 km (0.089 R)
• M22: 9,169,153 km (0.03 R)
• M23: 10,627,732 km (0.073 R)
• M24: 12,483,643 km (0.057 R)
• M25: 13,617,146 km (0.111 R)
• M26: 14,575,021 km (0.117 R)
• M27: 15,202,285 km (0.082 R)
• M28: 15,767,167 km (0.103 R)
• M29: 16,555,099 km (0.057 R)
• M30: 17,355,597 km (0.03 R)
• M31: 18,918,745 km (0.05 R)
• M32: 20,062,570 km (0.057 R)
• M33: 21,621,979 km (0.036 R)
• M34: 21,938,528 km (0.115 R)
• M35: 22,496,229 km (0.104 R)
• M36: 23,869,836 km (0.105 R)
• M37: 24,607,952 km (0.111 R)
• M38: 25,187,195 km (0.034 R)
• M39: 25,520,350 km (0.069 R)
• M40: 27,806,055 km (0.08 R)
• M41: 29,103,817 km (0.052 R)
• M42: 29,453,278 km (0.058 R)
• M43: 30,953,744 km (0.114 R)
• M44: 32,207,973 km (0.101 R)
• M45: 34,028,429 km (0.106 R)
• M46: 34,673,346 km (0.079 R)
• M47: 35,788,448 km (0.12 R)
• M48: 37,198,707 km (0.102 R)
• M49: 39,492,641 km (0.1 R)
• M50: 39,879,352 km (0.114 R)
• M51: 40,364,497 km (0.087 R)
• M52: 40,461,886 km (0.038 R)
• M53: 40,559,124 km (0.076 R)
• M54: 41,047,113 km (0.053 R)
• M55: 41,930,338 km (0.103 R)
• M56: 42,226,093 km (0.117 R)
• M57: 43,217,030 km (0.051 R)
• M58: 45,626,453 km (0.07 R)
• M59: 45,930,585 km (0.058 R)
• M60: 47,872,964 km (0.036 R)
• M61: 48,491,851 km (0.119 R)
• M62: 50,364,517 km (0.116 R)
• M63: 50,783,840 km (0.106 R)
• M64: 52,578,864 km (0.112 R)
• M65: 54,180,010 km (0.12 R)
• M66: 59,078,294 km (0.09 R)
• M67: 60,853,571 km (0.117 R)
• M68: 62,534,004 km (0.115 R)
• M69: 63,549,475 km (0.07 R)
• M70: 64,456,636 km (0.111 R)
• M71: 67,896,639 km (0.056 R)
• M72: 68,243,856 km (0.071 R)
• M73: 69,289,246 km (0.089 R)
• M74: 71,984,700 km (0.087 R)
• M75: 73,998,886 km (0.079 R)
• M76: 74,356,275 km (0.094 R)
• M77: 75,312,056 km (0.111 R)
• M78: 75,431,734 km (0.109 R)
• M79: 77,115,010 km (0.092 R)
• M80: 78,567,755 km (0.106 R)
• M81: 79,419,266 km (0.104 R)
• M82: 80,641,031 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 18,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit