🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.74 AU

Year: 180 Days

Day: 34.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.99 AU - 1.25 AU

Year: 449 Days

Day: 43.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.24 AU - 1.32 AU

Year: 548 Days

Day: 27.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.72 AU - 2.38 AU

Year: 1112 Days

Day: 16.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.2

Radius: 12.5

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.96 AU - 8.8 AU

Year: 7593 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,146,762 km

• M1: 190,288 km (0.12 R)
• M2: 604,824 km (0.081 R)
• M3: 856,747 km (0.038 R)
• M4: 1,273,676 km (0.118 R)
• M5: 1,639,892 km (0.098 R)
• M6: 1,788,293 km (0.107 R)
• M7: 1,941,332 km (0.094 R)
• M8: 2,039,318 km (0.027 R)
• M9: 2,158,996 km (0.076 R)
• M10: 2,597,318 km (0.109 R)
• M11: 3,086,204 km (0.082 R)
• M12: 3,224,732 km (0.074 R)
• M13: 3,750,269 km (0.119 R)
• M14: 4,124,114 km (0.09 R)
• M15: 5,261,656 km (0.119 R)
• M16: 5,372,359 km (0.103 R)
• M17: 5,483,660 km (0.108 R)
• M18: 5,623,982 km (0.086 R)
• M19: 5,965,813 km (0.11 R)
• M20: 6,255,734 km (0.101 R)
• M21: 6,580,212 km (0.089 R)
• M22: 7,001,031 km (0.053 R)
• M23: 7,245,474 km (0.072 R)
• M24: 7,461,792 km (0.094 R)
• M25: 7,868,998 km (0.094 R)
• M26: 8,348,010 km (0.077 R)
• M27: 9,167,507 km (0.107 R)
• M28: 9,334,458 km (0.085 R)
• M29: 9,435,138 km (0.056 R)
• M30: 9,603,735 km (0.083 R)
• M31: 9,773,378 km (0.046 R)
• M32: 10,392,414 km (0.113 R)
• M33: 10,776,881 km (0.043 R)
• M34: 11,668,185 km (0.105 R)
• M35: 12,471,974 km (0.068 R)
• M36: 12,843,426 km (0.115 R)
• M37: 13,520,955 km (0.063 R)
• M38: 14,056,066 km (0.119 R)
• M39: 14,171,705 km (0.089 R)
• M40: 14,715,195 km (0.108 R)
• M41: 14,989,557 km (0.072 R)
• M42: 15,344,702 km (0.083 R)
• M43: 15,423,989 km (0.099 R)
• M44: 15,503,426 km (0.116 R)
• M45: 15,702,690 km (0.062 R)
• M46: 16,508,125 km (0.062 R)
• M47: 18,033,575 km (0.084 R)
• M48: 18,538,019 km (0.111 R)
• M49: 18,749,550 km (0.098 R)
• M50: 19,132,221 km (0.104 R)
• M51: 19,862,408 km (0.116 R)
• M52: 19,948,876 km (0.075 R)
• M53: 21,084,773 km (0.096 R)
• M54: 21,616,144 km (0.081 R)
• M55: 22,331,372 km (0.115 R)
• M56: 22,421,430 km (0.1 R)
• M57: 22,918,394 km (0.057 R)
• M58: 23,009,050 km (0.101 R)
• M59: 23,145,483 km (0.062 R)
• M60: 23,236,439 km (0.093 R)
• M61: 23,556,130 km (0.096 R)
• M62: 23,831,240 km (0.047 R)
• M63: 24,061,322 km (0.049 R)
• M64: 26,402,528 km (0.108 R)
• M65: 26,879,446 km (0.086 R)
• M66: 27,455,548 km (0.119 R)
• M67: 27,696,699 km (0.056 R)
• M68: 27,938,749 km (0.119 R)
• M69: 29,503,692 km (0.087 R)
• M70: 29,800,345 km (0.096 R)
• M71: 31,147,324 km (0.092 R)
• M72: 31,449,362 km (0.108 R)
• M73: 31,701,734 km (0.117 R)
• M74: 32,871,739 km (0.068 R)
• M75: 33,076,538 km (0.115 R)
• M76: 33,590,706 km (0.054 R)
• M77: 33,797,151 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.7

Radius: 6.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 12.77 AU - 13.43 AU

Year: 17958 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 76,146,762 km

• M1: 129,103 km (0.075 R)
• M2: 210,335 km (0.093 R)
• M3: 283,488 km (0.088 R)
• M4: 349,461 km (0.072 R)
• M5: 440,416 km (0.102 R)
• M6: 529,576 km (0.048 R)
• M7: 985,252 km (0.072 R)
• M8: 1,771,089 km (0.104 R)
• M9: 1,868,029 km (0.114 R)
• M10: 2,000,124 km (0.072 R)
• M11: 2,135,210 km (0.11 R)
• M12: 2,238,583 km (0.045 R)
• M13: 2,343,750 km (0.089 R)
• M14: 2,705,777 km (0.099 R)
• M15: 2,912,371 km (0.061 R)
• M16: 3,065,859 km (0.05 R)
• M17: 3,124,202 km (0.064 R)
• M18: 3,665,148 km (0.114 R)
• M19: 3,914,827 km (0.119 R)
• M20: 3,999,349 km (0.111 R)
• M21: 4,148,648 km (0.091 R)
• M22: 4,299,892 km (0.11 R)
• M23: 4,519,052 km (0.042 R)
• M24: 4,629,905 km (0.116 R)
• M25: 5,502,359 km (0.104 R)
• M26: 6,152,661 km (0.091 R)
• M27: 6,325,148 km (0.099 R)
• M28: 7,550,803 km (0.113 R)
• M29: 7,815,292 km (0.098 R)
• M30: 7,948,584 km (0.11 R)
• M31: 8,244,638 km (0.055 R)
• M32: 8,407,700 km (0.071 R)
• M33: 8,681,763 km (0.034 R)
• M34: 9,664,022 km (0.11 R)
• M35: 10,710,609 km (0.076 R)
• M36: 10,948,021 km (0.084 R)
• M37: 11,067,400 km (0.117 R)
• M38: 11,670,878 km (0.039 R)
• M39: 11,731,764 km (0.031 R)
• M40: 11,792,800 km (0.058 R)
• M41: 12,284,828 km (0.059 R)
• M42: 12,346,761 km (0.117 R)
• M43: 12,877,834 km (0.071 R)
• M44: 13,352,657 km (0.032 R)
• M45: 13,768,838 km (0.109 R)
• M46: 13,897,642 km (0.038 R)
• M47: 13,962,268 km (0.069 R)
• M48: 14,384,583 km (0.099 R)
• M49: 14,943,182 km (0.067 R)
• M50: 15,009,304 km (0.104 R)
• M51: 15,777,489 km (0.113 R)
• M52: 17,351,857 km (0.071 R)
• M53: 17,560,845 km (0.037 R)
• M54: 19,407,033 km (0.104 R)
• M55: 19,623,949 km (0.048 R)
• M56: 20,060,326 km (0.117 R)
• M57: 20,352,940 km (0.099 R)
• M58: 20,463,194 km (0.086 R)
• M59: 22,176,388 km (0.092 R)
• M60: 22,516,873 km (0.069 R)
• M61: 23,356,566 km (0.103 R)
• M62: 24,012,553 km (0.115 R)
• M63: 24,323,267 km (0.094 R)
• M64: 24,596,284 km (0.078 R)
• M65: 25,857,094 km (0.091 R)
• M66: 25,976,473 km (0.047 R)
• M67: 26,175,588 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.3

Radius: 5.6

Gravity: 14.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.86 AU - 19.54 AU

Year: 24696 Days

Day: 18 Hours

Environment

Temp: -206 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,146,762 km

• M1: 157,377 km (0.098 R)
• M2: 633,248 km (0.059 R)
• M3: 1,077,853 km (0.078 R)
• M4: 1,244,056 km (0.113 R)
• M5: 1,448,556 km (0.103 R)
• M6: 1,988,305 km (0.088 R)
• M7: 2,547,951 km (0.085 R)
• M8: 2,695,155 km (0.115 R)
• M9: 2,732,405 km (0.11 R)
• M10: 2,807,354 km (0.08 R)
• M11: 3,885,206 km (0.081 R)
• M12: 4,226,738 km (0.073 R)
• M13: 4,757,212 km (0.035 R)
• M14: 6,721,732 km (0.082 R)
• M15: 6,823,159 km (0.102 R)
• M16: 6,874,172 km (0.051 R)
• M17: 6,976,497 km (0.12 R)
• M18: 7,079,270 km (0.094 R)
• M19: 7,338,673 km (0.117 R)
• M20: 7,443,242 km (0.112 R)
• M21: 7,813,198 km (0.067 R)
• M22: 8,134,983 km (0.107 R)
• M23: 9,070,418 km (0.038 R)
• M24: 9,750,939 km (0.119 R)
• M25: 10,565,499 km (0.071 R)
• M26: 12,632,942 km (0.108 R)
• M27: 15,553,092 km (0.058 R)
• M28: 16,297,342 km (0.053 R)
• M29: 17,960,870 km (0.061 R)
• M30: 18,884,338 km (0.05 R)
• M31: 19,677,805 km (0.105 R)
• M32: 19,969,072 km (0.098 R)
• M33: 21,595,949 km (0.082 R)
• M34: 21,896,341 km (0.086 R)
• M35: 22,653,306 km (0.087 R)
• M36: 22,958,486 km (0.092 R)
• M37: 24,270,609 km (0.099 R)
• M38: 25,765,690 km (0.096 R)
• M39: 26,805,694 km (0.081 R)
• M40: 27,859,462 km (0.07 R)
• M41: 29,839,988 km (0.097 R)
• M42: 32,636,571 km (0.055 R)
• M43: 32,981,244 km (0.064 R)
• M44: 33,240,497 km (0.042 R)
• M45: 33,326,965 km (0.111 R)
• M46: 34,546,786 km (0.103 R)
• M47: 35,162,232 km (0.062 R)
• M48: 36,136,562 km (0.094 R)
• M49: 37,119,869 km (0.04 R)
• M50: 37,389,445 km (0.115 R)
• M51: 37,840,333 km (0.088 R)
• M52: 38,202,359 km (0.096 R)
• M53: 38,383,822 km (0.108 R)
• M54: 40,214,002 km (0.075 R)
• M55: 42,353,401 km (0.071 R)
• M56: 42,917,684 km (0.058 R)
• M57: 43,389,666 km (0.051 R)
• M58: 44,053,431 km (0.106 R)
• M59: 45,199,201 km (0.094 R)
• M60: 46,742,004 km (0.079 R)
• M61: 48,400,147 km (0.115 R)
• M62: 48,596,420 km (0.079 R)
• M63: 49,187,032 km (0.083 R)
• M64: 49,879,072 km (0.067 R)
• M65: 51,472,887 km (0.092 R)
• M66: 51,873,959 km (0.117 R)
• M67: 52,881,052 km (0.098 R)
• M68: 53,387,142 km (0.092 R)
• M69: 53,894,727 km (0.108 R)
• M70: 54,403,958 km (0.042 R)
• M71: 55,017,160 km (0.089 R)
• M72: 56,147,222 km (0.108 R)
• M73: 56,870,379 km (0.081 R)
• M74: 57,284,914 km (0.105 R)
• M75: 59,793,521 km (0.094 R)
• M76: 60,849,383 km (0.074 R)
• M77: 60,955,298 km (0.068 R)
• M78: 63,945,909 km (0.11 R)
• M79: 64,592,920 km (0.096 R)
• M80: 65,350,483 km (0.102 R)
• M81: 66,874,437 km (0.105 R)
• M82: 67,421,666 km (0.055 R)
• M83: 67,531,172 km (0.095 R)
• M84: 68,300,105 km (0.105 R)
• M85: 70,846,859 km (0.119 R)
• M86: 71,292,960 km (0.063 R)
• M87: 72,636,797 km (0.052 R)
• M88: 73,762,970 km (0.116 R)
• M89: 75,008,522 km (0.032 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 13,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit