🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.44 AU - 0.66 AU

Year: 143 Days

Day: 30.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,233,713 km

• M1: 125,961 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.26 AU - 1.54 AU

Year: 580 Days

Day: 27.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 17,233,713 km

• M1: 642,972 km (0.076 R)
• M2: 675,883 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.77 AU - 3.09 AU

Year: 1755 Days

Day: 45.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,233,713 km

• M1: 1,037,162 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.53 AU - 4.89 AU

Year: 3022 Days

Day: 45.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672

Radius: 13.7

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.39 AU - 7.55 AU

Year: 5757 Days

Day: 13.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 17,233,713 km

• M1: 198,367 km (0.038 R)
• M2: 340,784 km (0.057 R)
• M3: 504,444 km (0.111 R)
• M4: 604,974 km (0.083 R)
• M5: 726,447 km (0.036 R)
• M6: 940,372 km (0.073 R)
• M7: 1,318,107 km (0.082 R)
• M8: 1,499,569 km (0.07 R)
• M9: 1,584,989 km (0.083 R)
• M10: 1,815,071 km (0.113 R)
• M11: 1,962,275 km (0.045 R)
• M12: 2,132,817 km (0.086 R)
• M13: 2,448,618 km (0.088 R)
• M14: 2,612,278 km (0.07 R)
• M15: 3,258,690 km (0.092 R)
• M16: 3,554,146 km (0.066 R)
• M17: 3,693,422 km (0.056 R)
• M18: 3,906,000 km (0.11 R)
• M19: 4,074,148 km (0.063 R)
• M20: 4,593,253 km (0.084 R)
• M21: 4,719,962 km (0.107 R)
• M22: 4,873,599 km (0.049 R)
• M23: 5,159,631 km (0.083 R)
• M24: 5,612,613 km (0.096 R)
• M25: 5,885,180 km (0.062 R)
• M26: 6,050,785 km (0.108 R)
• M27: 7,194,461 km (0.062 R)
• M28: 7,371,734 km (0.104 R)
• M29: 7,550,504 km (0.109 R)
• M30: 7,791,207 km (0.107 R)
• M31: 7,912,531 km (0.084 R)
• M32: 8,064,971 km (0.093 R)
• M33: 8,187,641 km (0.109 R)
• M34: 8,435,076 km (0.108 R)
• M35: 8,779,151 km (0.104 R)
• M36: 9,708,453 km (0.075 R)
• M37: 10,434,302 km (0.115 R)
• M38: 10,534,682 km (0.117 R)
• M39: 11,007,262 km (0.066 R)
• M40: 12,360,225 km (0.048 R)
• M41: 12,894,588 km (0.063 R)
• M42: 13,765,248 km (0.035 R)
• M43: 14,468,059 km (0.088 R)
• M44: 14,955,748 km (0.114 R)
• M45: 16,606,860 km (0.084 R)
• M46: 16,763,339 km (0.102 R)
• M47: 17,993,183 km (0.115 R)
• M48: 18,598,606 km (0.096 R)
• M49: 19,046,950 km (0.092 R)
• M50: 19,169,920 km (0.069 R)
• M51: 19,416,457 km (0.082 R)
• M52: 19,746,769 km (0.097 R)
• M53: 19,871,235 km (0.115 R)
• M54: 19,995,850 km (0.077 R)
• M55: 20,162,502 km (0.111 R)
• M56: 20,371,340 km (0.105 R)
• M57: 20,707,038 km (0.118 R)
• M58: 21,810,921 km (0.09 R)
• M59: 21,896,640 km (0.119 R)
• M60: 22,629,670 km (0.047 R)
• M61: 23,064,701 km (0.111 R)
• M62: 23,151,916 km (0.086 R)
• M63: 23,502,424 km (0.07 R)
• M64: 23,678,201 km (0.045 R)
• M65: 24,430,529 km (0.111 R)
• M66: 24,564,120 km (0.034 R)
• M67: 24,832,050 km (0.067 R)
• M68: 25,055,998 km (0.096 R)
• M69: 25,190,785 km (0.105 R)
• M70: 25,686,852 km (0.049 R)
• M71: 25,777,359 km (0.068 R)
• M72: 26,095,105 km (0.046 R)
• M73: 26,551,228 km (0.105 R)
• M74: 27,656,757 km (0.067 R)
• M75: 27,749,507 km (0.11 R)
• M76: 28,121,857 km (0.079 R)
• M77: 28,542,675 km (0.113 R)
• M78: 29,295,751 km (0.043 R)
• M79: 30,581,694 km (0.091 R)
• M80: 30,677,736 km (0.111 R)
• M81: 31,546,152 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.9

Radius: 8

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.47 AU - 8.95 AU

Year: 6773 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 17,233,713 km

• M1: 106,962 km (0.102 R)
• M2: 167,550 km (0.095 R)
• M3: 380,727 km (0.111 R)
• M4: 612,304 km (0.051 R)
• M5: 748,438 km (0.057 R)
• M6: 868,416 km (0.112 R)
• M7: 939,923 km (0.117 R)
• M8: 1,431,951 km (0.089 R)
• M9: 1,539,063 km (0.105 R)
• M10: 1,693,747 km (0.1 R)
• M11: 1,761,515 km (0.092 R)
• M12: 1,865,037 km (0.056 R)
• M13: 1,923,380 km (0.104 R)
• M14: 2,566,950 km (0.089 R)
• M15: 2,724,327 km (0.052 R)
• M16: 3,286,216 km (0.066 R)
• M17: 3,928,290 km (0.11 R)
• M18: 4,064,425 km (0.046 R)
• M19: 4,325,772 km (0.087 R)
• M20: 4,576,797 km (0.098 R)
• M21: 4,720,112 km (0.107 R)
• M22: 5,308,181 km (0.059 R)
• M23: 5,696,089 km (0.027 R)
• M24: 5,764,455 km (0.085 R)
• M25: 6,040,762 km (0.119 R)
• M26: 6,516,782 km (0.059 R)
• M27: 7,355,578 km (0.1 R)
• M28: 7,959,056 km (0.088 R)
• M29: 8,286,076 km (0.12 R)
• M30: 8,402,613 km (0.039 R)
• M31: 8,913,640 km (0.091 R)
• M32: 9,112,904 km (0.102 R)
• M33: 9,394,447 km (0.096 R)
• M34: 9,515,921 km (0.042 R)
• M35: 9,821,998 km (0.11 R)
• M36: 10,360,101 km (0.111 R)
• M37: 10,759,378 km (0.108 R)
• M38: 11,508,265 km (0.067 R)
• M39: 11,899,912 km (0.027 R)
• M40: 12,362,319 km (0.11 R)
• M41: 12,540,042 km (0.098 R)
• M42: 12,763,391 km (0.067 R)
• M43: 13,784,696 km (0.087 R)
• M44: 14,038,264 km (0.081 R)
• M45: 14,107,678 km (0.062 R)
• M46: 14,714,297 km (0.088 R)
• M47: 15,115,668 km (0.077 R)
• M48: 16,292,255 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.9

Radius: 13.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.28 AU - 8.48 AU

Year: 7014 Days

Day: 11.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 17,233,713 km

• M1: 249,529 km (0.065 R)
• M2: 405,560 km (0.112 R)
• M3: 799,601 km (0.101 R)
• M4: 928,704 km (0.115 R)
• M5: 1,191,098 km (0.091 R)
• M6: 1,478,027 km (0.102 R)
• M7: 1,619,846 km (0.047 R)
• M8: 1,873,863 km (0.09 R)
• M9: 2,813,188 km (0.106 R)
• M10: 3,172,971 km (0.118 R)
• M11: 3,768,370 km (0.083 R)
• M12: 4,107,808 km (0.115 R)
• M13: 4,908,007 km (0.115 R)
• M14: 5,000,010 km (0.107 R)
• M15: 5,154,395 km (0.061 R)
• M16: 5,468,251 km (0.085 R)
• M17: 5,595,559 km (0.091 R)
• M18: 5,691,601 km (0.044 R)
• M19: 6,114,663 km (0.068 R)
• M20: 6,213,697 km (0.112 R)
• M21: 7,060,272 km (0.109 R)
• M22: 7,479,594 km (0.067 R)
• M23: 7,763,681 km (0.068 R)
• M24: 7,943,049 km (0.101 R)
• M25: 8,196,467 km (0.1 R)
• M26: 8,379,126 km (0.094 R)
• M27: 9,465,356 km (0.118 R)
• M28: 9,889,018 km (0.098 R)
• M29: 10,122,690 km (0.111 R)
• M30: 10,240,273 km (0.116 R)
• M31: 10,437,144 km (0.029 R)
• M32: 10,595,568 km (0.099 R)
• M33: 10,714,947 km (0.086 R)
• M34: 11,359,116 km (0.063 R)
• M35: 11,891,834 km (0.065 R)
• M36: 12,349,005 km (0.111 R)
• M37: 12,769,674 km (0.092 R)
• M38: 13,754,926 km (0.089 R)
• M39: 14,587,438 km (0.099 R)
• M40: 14,853,722 km (0.118 R)
• M41: 15,076,773 km (0.099 R)
• M42: 15,166,382 km (0.075 R)
• M43: 15,301,020 km (0.099 R)
• M44: 15,436,107 km (0.093 R)
• M45: 15,526,464 km (0.114 R)
• M46: 16,438,861 km (0.083 R)
• M47: 16,531,014 km (0.08 R)
• M48: 16,948,092 km (0.097 R)
• M49: 17,368,762 km (0.032 R)
• M50: 17,839,995 km (0.107 R)
• M51: 18,843,647 km (0.036 R)
• M52: 19,327,895 km (0.116 R)
• M53: 19,718,346 km (0.083 R)
• M54: 20,012,904 km (0.118 R)
• M55: 21,055,302 km (0.103 R)
• M56: 21,205,648 km (0.09 R)
• M57: 21,658,780 km (0.12 R)
• M58: 21,810,622 km (0.063 R)
• M59: 22,472,443 km (0.111 R)
• M60: 22,831,477 km (0.054 R)
• M61: 23,244,368 km (0.119 R)
• M62: 25,238,507 km (0.037 R)
• M63: 25,986,945 km (0.057 R)
• M64: 26,525,946 km (0.067 R)
• M65: 26,796,868 km (0.098 R)
• M66: 28,663,550 km (0.109 R)
• M67: 29,893,694 km (0.092 R)
• M68: 30,401,878 km (0.049 R)
• M69: 31,541,365 km (0.072 R)
• M70: 31,713,552 km (0.067 R)
• M71: 33,218,506 km (0.074 R)
• M72: 33,393,536 km (0.082 R)
• M73: 33,569,014 km (0.114 R)
• M74: 33,803,434 km (0.115 R)
• M75: 33,920,868 km (0.106 R)
• M76: 34,391,952 km (0.099 R)
• M77: 34,983,761 km (0.087 R)
• M78: 35,161,932 km (0.1 R)
• M79: 35,280,863 km (0.117 R)
• M80: 35,997,586 km (0.087 R)
• M81: 37,142,010 km (0.101 R)
• M82: 37,323,921 km (0.052 R)
• M83: 38,420,922 km (0.09 R)
• M84: 39,158,290 km (0.12 R)
• M85: 40,459,642 km (0.107 R)
• M86: 40,834,085 km (0.084 R)
• M87: 40,959,149 km (0.093 R)
• M88: 42,280,248 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.4

Radius: 9.5

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.98 AU - 9.74 AU

Year: 9226 Days

Day: 7.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 83 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 17,233,713 km

• M1: 156,031 km (0.057 R)
• M2: 957,726 km (0.074 R)
• M3: 1,626,129 km (0.083 R)
• M4: 2,018,374 km (0.12 R)
• M5: 2,452,956 km (0.094 R)
• M6: 2,586,398 km (0.107 R)
• M7: 2,777,284 km (0.116 R)
• M8: 3,187,332 km (0.118 R)
• M9: 3,451,672 km (0.051 R)
• M10: 3,677,415 km (0.093 R)
• M11: 4,206,842 km (0.106 R)
• M12: 4,464,300 km (0.109 R)
• M13: 4,726,994 km (0.11 R)
• M14: 5,130,609 km (0.069 R)
• M15: 5,267,640 km (0.115 R)
• M16: 5,405,869 km (0.091 R)
• M17: 5,545,294 km (0.109 R)
• M18: 5,917,045 km (0.112 R)
• M19: 6,462,179 km (0.092 R)
• M20: 7,061,319 km (0.101 R)
• M21: 8,413,235 km (0.115 R)
• M22: 8,595,295 km (0.072 R)
• M23: 8,942,961 km (0.117 R)
• M24: 9,842,942 km (0.114 R)
• M25: 10,120,595 km (0.099 R)
• M26: 10,185,072 km (0.046 R)
• M27: 11,035,536 km (0.067 R)
• M28: 11,190,669 km (0.055 R)
• M29: 11,301,820 km (0.113 R)
• M30: 11,390,980 km (0.115 R)
• M31: 12,433,977 km (0.03 R)
• M32: 13,768,390 km (0.059 R)
• M33: 14,199,082 km (0.072 R)
• M34: 15,320,168 km (0.11 R)
• M35: 16,875,537 km (0.115 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 16,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit