🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.66 AU - 0.8 AU

Year: 236 Days

Day: 15.1 Hours

Environment

Temp: 106 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.11 AU - 1.55 AU

Year: 581 Days

Day: 12.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,675,040 km

• M1: 758,611 km (0.105 R)
• M2: 910,153 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.48 AU - 2 AU

Year: 869 Days

Day: 19.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.14 AU - 2.42 AU

Year: 1304 Days

Day: 46.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.1

Radius: 12.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.62 AU - 5.74 AU

Year: 3835 Days

Day: 11.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 85,675,040 km

• M1: 254,017 km (0.037 R)
• M2: 348,862 km (0.074 R)
• M3: 429,795 km (0.089 R)
• M4: 578,944 km (0.051 R)
• M5: 1,011,880 km (0.081 R)
• M6: 1,170,454 km (0.073 R)
• M7: 1,253,181 km (0.056 R)
• M8: 1,502,411 km (0.059 R)
• M9: 1,709,006 km (0.083 R)
• M10: 1,986,959 km (0.112 R)
• M11: 2,724,626 km (0.103 R)
• M12: 2,864,799 km (0.093 R)
• M13: 2,964,431 km (0.112 R)
• M14: 3,079,771 km (0.099 R)
• M15: 3,648,243 km (0.089 R)
• M16: 3,818,934 km (0.036 R)
• M17: 4,217,014 km (0.09 R)
• M18: 4,429,294 km (0.047 R)
• M19: 4,561,837 km (0.11 R)
• M20: 4,662,068 km (0.076 R)
• M21: 5,139,435 km (0.099 R)
• M22: 5,686,514 km (0.088 R)
• M23: 6,196,643 km (0.117 R)
• M24: 6,326,494 km (0.077 R)
• M25: 6,419,843 km (0.079 R)
• M26: 6,513,641 km (0.03 R)
• M27: 7,008,660 km (0.096 R)
• M28: 7,417,511 km (0.115 R)
• M29: 7,934,521 km (0.069 R)
• M30: 8,278,896 km (0.118 R)
• M31: 9,512,031 km (0.103 R)
• M32: 9,921,331 km (0.052 R)
• M33: 10,226,660 km (0.096 R)
• M34: 10,402,587 km (0.114 R)
• M35: 10,623,842 km (0.111 R)
• M36: 10,846,594 km (0.082 R)
• M37: 10,958,642 km (0.072 R)
• M38: 11,161,198 km (0.042 R)
• M39: 11,456,055 km (0.12 R)
• M40: 11,868,497 km (0.034 R)
• M41: 12,122,963 km (0.119 R)
• M42: 12,309,212 km (0.068 R)
• M43: 12,613,943 km (0.04 R)
• M44: 12,968,490 km (0.045 R)
• M45: 13,494,626 km (0.11 R)
• M46: 13,639,287 km (0.086 R)
• M47: 14,100,946 km (0.064 R)
• M48: 14,370,671 km (0.107 R)
• M49: 14,518,324 km (0.115 R)
• M50: 14,641,892 km (0.051 R)
• M51: 14,815,425 km (0.093 R)
• M52: 14,915,057 km (0.095 R)
• M53: 15,089,638 km (0.099 R)
• M54: 15,896,569 km (0.079 R)
• M55: 16,305,420 km (0.064 R)
• M56: 17,316,402 km (0.113 R)
• M57: 17,605,126 km (0.096 R)
• M58: 17,684,263 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.9

Radius: 3.5

Gravity: 61.46 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 16.21 AU - 20.59 AU

Year: 29893 Days

Day: 19.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,675,040 km

• M1: 103,671 km (0.071 R)
• M2: 146,157 km (0.074 R)
• M3: 213,476 km (0.116 R)
• M4: 333,753 km (0.119 R)
• M5: 926,759 km (0.09 R)
• M6: 1,862,942 km (0.105 R)
• M7: 2,151,068 km (0.096 R)
• M8: 2,722,083 km (0.099 R)
• M9: 2,906,836 km (0.106 R)
• M10: 2,953,660 km (0.063 R)
• M11: 3,143,350 km (0.107 R)
• M12: 3,191,371 km (0.06 R)
• M13: 5,133,152 km (0.112 R)
• M14: 5,767,746 km (0.041 R)
• M15: 5,885,629 km (0.083 R)
• M16: 6,064,249 km (0.084 R)
• M17: 7,814,245 km (0.105 R)
• M18: 9,152,398 km (0.088 R)
• M19: 9,847,429 km (0.054 R)
• M20: 9,988,500 km (0.077 R)
• M21: 10,559,515 km (0.118 R)
• M22: 10,776,283 km (0.118 R)
• M23: 11,435,560 km (0.105 R)
• M24: 12,032,456 km (0.06 R)
• M25: 12,869,606 km (0.104 R)
• M26: 14,760,074 km (0.116 R)
• M27: 15,246,117 km (0.086 R)
• M28: 16,735,514 km (0.064 R)
• M29: 16,819,588 km (0.058 R)
• M30: 18,183,920 km (0.11 R)
• M31: 19,230,357 km (0.06 R)
• M32: 20,206,633 km (0.104 R)
• M33: 20,296,093 km (0.109 R)
• M34: 20,475,610 km (0.086 R)
• M35: 20,926,648 km (0.112 R)
• M36: 21,746,743 km (0.052 R)
• M37: 23,043,158 km (0.092 R)
• M38: 23,795,187 km (0.099 R)
• M39: 23,984,428 km (0.113 R)
• M40: 24,269,263 km (0.094 R)
• M41: 26,391,907 km (0.056 R)
• M42: 27,574,478 km (0.092 R)
• M43: 27,773,293 km (0.038 R)
• M44: 28,573,193 km (0.101 R)
• M45: 29,380,573 km (0.084 R)
• M46: 30,093,257 km (0.11 R)
• M47: 31,743,322 km (0.099 R)
• M48: 32,369,688 km (0.117 R)
• M49: 33,105,560 km (0.074 R)
• M50: 34,593,610 km (0.074 R)
• M51: 34,700,872 km (0.07 R)
• M52: 36,429,924 km (0.058 R)
• M53: 38,630,359 km (0.092 R)
• M54: 45,836,788 km (0.118 R)
• M55: 52,702,133 km (0.114 R)
• M56: 56,063,896 km (0.115 R)
• M57: 57,453,361 km (0.104 R)
• M58: 58,088,704 km (0.062 R)
• M59: 58,726,290 km (0.058 R)
• M60: 59,622,830 km (0.055 R)
• M61: 60,524,007 km (0.073 R)
• M62: 60,911,466 km (0.112 R)
• M63: 61,040,868 km (0.04 R)
• M64: 61,299,822 km (0.047 R)
• M65: 63,516,264 km (0.047 R)
• M66: 64,172,999 km (0.093 R)
• M67: 64,304,645 km (0.087 R)
• M68: 68,429,806 km (0.099 R)
• M69: 70,863,913 km (0.107 R)
• M70: 71,272,315 km (0.091 R)
• M71: 73,463,924 km (0.093 R)
• M72: 73,601,704 km (0.097 R)
• M73: 73,739,483 km (0.085 R)
• M74: 77,632,319 km (0.113 R)
• M75: 82,877,819 km (0.118 R)
• M76: 83,308,212 km (0.094 R)
• M77: 85,326,138 km (0.061 R)
• M78: 86,050,640 km (0.078 R)
• M79: 87,797,943 km (0.044 R)
• M80: 88,529,477 km (0.065 R)
• M81: 90,145,882 km (0.032 R)
• M82: 91,031,651 km (0.064 R)
• M83: 91,623,759 km (0.064 R)
• M84: 92,514,315 km (0.089 R)
• M85: 92,811,716 km (0.116 R)
• M86: 93,258,565 km (0.114 R)
• M87: 93,855,460 km (0.059 R)
• M88: 94,453,702 km (0.091 R)
• M89: 96,406,403 km (0.103 R)
• M90: 96,557,198 km (0.036 R)
• M91: 96,858,937 km (0.08 R)
• M92: 97,614,705 km (0.066 R)
• M93: 100,657,376 km (0.1 R)
• M94: 101,269,531 km (0.044 R)
• M95: 102,497,729 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.3

Radius: 8

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 18.35 AU - 19.69 AU

Year: 31417 Days

Day: 24.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,675,040 km

• M1: 417,677 km (0.089 R)
• M2: 733,329 km (0.066 R)
• M3: 1,650,513 km (0.118 R)
• M4: 2,108,881 km (0.073 R)
• M5: 2,644,890 km (0.077 R)
• M6: 2,887,239 km (0.114 R)
• M7: 3,350,095 km (0.056 R)
• M8: 3,836,138 km (0.09 R)
• M9: 4,110,650 km (0.046 R)
• M10: 5,070,919 km (0.097 R)
• M11: 6,364,342 km (0.064 R)
• M12: 6,689,269 km (0.075 R)
• M13: 7,019,581 km (0.116 R)
• M14: 7,130,882 km (0.105 R)
• M15: 7,411,827 km (0.105 R)
• M16: 7,468,374 km (0.099 R)
• M17: 7,753,658 km (0.116 R)
• M18: 8,217,411 km (0.057 R)
• M19: 8,749,979 km (0.116 R)
• M20: 9,111,258 km (0.048 R)
• M21: 9,415,989 km (0.111 R)
• M22: 9,477,324 km (0.108 R)
• M23: 9,786,094 km (0.111 R)
• M24: 10,477,087 km (0.114 R)
• M25: 11,972,318 km (0.048 R)
• M26: 12,105,460 km (0.08 R)
• M27: 12,507,878 km (0.097 R)
• M28: 15,013,044 km (0.116 R)
• M29: 15,517,787 km (0.082 R)
• M30: 17,971,043 km (0.106 R)
• M31: 20,701,802 km (0.044 R)
• M32: 20,781,687 km (0.113 R)
• M33: 21,667,456 km (0.1 R)
• M34: 22,155,744 km (0.118 R)
• M35: 22,483,363 km (0.116 R)
• M36: 23,977,098 km (0.058 R)
• M37: 24,313,394 km (0.093 R)
• M38: 26,450,549 km (0.065 R)
• M39: 26,885,131 km (0.063 R)
• M40: 27,409,771 km (0.118 R)
• M41: 30,718,876 km (0.069 R)
• M42: 31,634,564 km (0.101 R)
• M43: 32,559,378 km (0.109 R)
• M44: 34,909,860 km (0.072 R)
• M45: 35,195,592 km (0.117 R)
• M46: 36,249,808 km (0.095 R)
• M47: 36,635,771 km (0.115 R)
• M48: 38,389,357 km (0.095 R)
• M49: 40,970,070 km (0.114 R)
• M50: 41,372,189 km (0.086 R)
• M51: 41,573,697 km (0.047 R)
• M52: 43,914,156 km (0.112 R)
• M53: 46,088,262 km (0.107 R)
• M54: 46,192,681 km (0.027 R)
• M55: 46,925,710 km (0.095 R)
• M56: 48,615,568 km (0.1 R)
• M57: 51,728,849 km (0.076 R)
• M58: 54,133,336 km (0.073 R)
• M59: 54,684,903 km (0.046 R)
• M60: 55,349,267 km (0.106 R)
• M61: 57,358,217 km (0.088 R)
• M62: 58,258,796 km (0.057 R)
• M63: 59,164,013 km (0.112 R)
• M64: 60,530,440 km (0.116 R)
• M65: 62,599,678 km (0.072 R)
• M66: 63,178,472 km (0.056 R)
• M67: 63,294,560 km (0.093 R)
• M68: 63,991,985 km (0.051 R)
• M69: 64,691,954 km (0.049 R)
• M70: 65,864,203 km (0.064 R)
• M71: 66,334,987 km (0.084 R)
• M72: 67,280,146 km (0.1 R)
• M73: 68,229,644 km (0.107 R)
• M74: 68,944,722 km (0.111 R)
• M75: 70,863,614 km (0.102 R)
• M76: 71,950,741 km (0.05 R)
• M77: 72,435,738 km (0.085 R)
• M78: 75,491,125 km (0.112 R)
• M79: 76,477,723 km (0.057 R)
• M80: 78,588,249 km (0.06 R)
• M81: 78,837,928 km (0.1 R)
• M82: 79,838,738 km (0.051 R)
• M83: 80,466,451 km (0.056 R)
• M84: 81,600,403 km (0.099 R)
• M85: 81,979,633 km (0.097 R)
• M86: 82,106,193 km (0.1 R)
• M87: 82,359,313 km (0.099 R)
• M88: 82,739,740 km (0.092 R)
• M89: 83,502,091 km (0.086 R)
• M90: 85,033,973 km (0.115 R)
• M91: 85,546,645 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 16,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit