🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.66 AU - 0.76 AU

Year: 216 Days

Day: 29 Hours

Environment

Temp: 128 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,512,467 km

• M1: 430,243 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.85 AU - 2.87 AU

Year: 1311 Days

Day: 27.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,512,467 km

• M1: 602,879 km (0.114 R)
• M2: 1,158,935 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.68 AU - 2.94 AU

Year: 1704 Days

Day: 27.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,512,467 km

• M1: 1,882,240 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.16 AU - 3.86 AU

Year: 2378 Days

Day: 47.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,512,467 km

• M1: 476,918 km (0.073 R)
• M2: 1,016,218 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.71 AU - 5.87 AU

Year: 3791 Days

Day: 21 Hours

Environment

Temp: -139 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,512,467 km

• M1: 4,200,110 km (0.118 R)

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265

Radius: 9.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.13 AU - 8.09 AU

Year: 6146 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 101,512,467 km

• M1: 166,802 km (0.102 R)
• M2: 336,894 km (0.094 R)
• M3: 489,933 km (0.04 R)
• M4: 576,101 km (0.098 R)
• M5: 765,343 km (0.076 R)
• M6: 1,152,053 km (0.118 R)
• M7: 1,595,012 km (0.103 R)
• M8: 1,774,231 km (0.072 R)
• M9: 1,881,792 km (0.037 R)
• M10: 2,267,605 km (0.051 R)
• M11: 2,334,325 km (0.045 R)
• M12: 2,401,794 km (0.107 R)
• M13: 2,487,065 km (0.063 R)
• M14: 2,678,101 km (0.063 R)
• M15: 2,964,880 km (0.107 R)
• M16: 3,130,485 km (0.101 R)
• M17: 3,261,383 km (0.034 R)
• M18: 3,490,268 km (0.091 R)
• M19: 3,744,136 km (0.111 R)
• M20: 3,843,468 km (0.056 R)
• M21: 3,983,941 km (0.093 R)
• M22: 4,105,714 km (0.069 R)
• M23: 4,394,737 km (0.102 R)
• M24: 4,499,605 km (0.075 R)
• M25: 4,562,885 km (0.086 R)
• M26: 4,840,688 km (0.086 R)
• M27: 4,948,997 km (0.064 R)
• M28: 5,190,149 km (0.093 R)
• M29: 5,368,020 km (0.097 R)
• M30: 5,684,270 km (0.063 R)
• M31: 5,821,601 km (0.072 R)
• M32: 6,405,781 km (0.086 R)
• M33: 6,501,075 km (0.068 R)
• M34: 6,886,738 km (0.084 R)
• M35: 7,579,526 km (0.089 R)
• M36: 8,010,966 km (0.07 R)
• M37: 9,218,221 km (0.057 R)
• M38: 9,325,931 km (0.067 R)
• M39: 9,434,091 km (0.101 R)
• M40: 9,678,683 km (0.082 R)
• M41: 10,202,276 km (0.11 R)
• M42: 10,593,923 km (0.119 R)
• M43: 10,848,389 km (0.049 R)
• M44: 11,162,096 km (0.055 R)
• M45: 11,305,709 km (0.109 R)
• M46: 11,652,777 km (0.093 R)
• M47: 11,886,149 km (0.115 R)
• M48: 12,387,152 km (0.073 R)
• M49: 12,835,049 km (0.078 R)
• M50: 12,925,256 km (0.115 R)
• M51: 13,318,549 km (0.052 R)
• M52: 13,808,033 km (0.065 R)
• M53: 14,490,798 km (0.107 R)
• M54: 14,962,629 km (0.068 R)
• M55: 15,184,483 km (0.106 R)
• M56: 16,604,316 km (0.066 R)
• M57: 17,097,989 km (0.116 R)
• M58: 17,529,729 km (0.086 R)
• M59: 18,812,231 km (0.061 R)
• M60: 18,983,371 km (0.076 R)
• M61: 19,154,811 km (0.073 R)
• M62: 19,223,626 km (0.086 R)
• M63: 19,637,862 km (0.104 R)
• M64: 20,055,091 km (0.104 R)
• M65: 20,615,933 km (0.094 R)
• M66: 20,827,614 km (0.088 R)
• M67: 21,110,952 km (0.051 R)
• M68: 21,645,615 km (0.118 R)
• M69: 21,788,930 km (0.079 R)
• M70: 22,474,088 km (0.076 R)
• M71: 22,546,643 km (0.111 R)
• M72: 22,692,052 km (0.053 R)
• M73: 23,093,274 km (0.074 R)
• M74: 23,239,730 km (0.094 R)
• M75: 23,386,486 km (0.111 R)
• M76: 23,533,540 km (0.039 R)
• M77: 24,125,050 km (0.093 R)
• M78: 24,310,851 km (0.072 R)
• M79: 24,721,347 km (0.117 R)
• M80: 24,833,695 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.3

Radius: 9.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.46 AU - 8.54 AU

Year: 7428 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 101,512,467 km

• M1: 152,739 km (0.101 R)
• M2: 221,106 km (0.067 R)
• M3: 376,837 km (0.11 R)
• M4: 504,294 km (0.058 R)
• M5: 751,580 km (0.059 R)
• M6: 991,834 km (0.107 R)
• M7: 1,082,490 km (0.049 R)
• M8: 1,256,473 km (0.086 R)
• M9: 1,422,676 km (0.106 R)
• M10: 1,543,551 km (0.04 R)
• M11: 1,758,673 km (0.094 R)
• M12: 1,907,672 km (0.069 R)
• M13: 2,041,562 km (0.106 R)
• M14: 2,139,100 km (0.112 R)
• M15: 2,338,963 km (0.064 R)
• M16: 2,461,932 km (0.05 R)
• M17: 2,545,109 km (0.049 R)
• M18: 2,735,696 km (0.027 R)
• M19: 2,953,062 km (0.11 R)
• M20: 3,404,698 km (0.084 R)
• M21: 3,497,748 km (0.082 R)
• M22: 3,615,182 km (0.111 R)
• M23: 4,048,717 km (0.113 R)
• M24: 4,196,968 km (0.048 R)
• M25: 5,017,961 km (0.034 R)
• M26: 5,124,176 km (0.109 R)
• M27: 5,501,462 km (0.106 R)
• M28: 5,887,723 km (0.104 R)
• M29: 6,140,693 km (0.077 R)
• M30: 6,311,385 km (0.091 R)
• M31: 7,069,098 km (0.07 R)
• M32: 7,158,408 km (0.094 R)
• M33: 7,248,017 km (0.108 R)
• M34: 8,669,346 km (0.115 R)
• M35: 9,086,425 km (0.078 R)
• M36: 9,248,589 km (0.109 R)
• M37: 9,477,175 km (0.109 R)
• M38: 10,376,557 km (0.093 R)
• M39: 10,478,134 km (0.076 R)
• M40: 11,687,932 km (0.111 R)
• M41: 12,398,971 km (0.099 R)
• M42: 12,687,395 km (0.064 R)
• M43: 12,868,708 km (0.065 R)
• M44: 13,124,072 km (0.09 R)
• M45: 13,417,882 km (0.031 R)
• M46: 14,577,116 km (0.113 R)
• M47: 15,034,586 km (0.091 R)
• M48: 15,768,214 km (0.101 R)
• M49: 16,119,919 km (0.106 R)
• M50: 16,672,084 km (0.071 R)
• M51: 16,910,693 km (0.103 R)
• M52: 17,230,533 km (0.106 R)
• M53: 17,471,685 km (0.036 R)
• M54: 18,120,341 km (0.111 R)
• M55: 18,283,702 km (0.083 R)
• M56: 18,488,651 km (0.111 R)
• M57: 18,900,793 km (0.118 R)
• M58: 19,066,548 km (0.118 R)
• M59: 19,274,339 km (0.116 R)
• M60: 20,070,948 km (0.091 R)
• M61: 20,792,758 km (0.05 R)
• M62: 21,652,945 km (0.047 R)
• M63: 22,832,525 km (0.103 R)
• M64: 22,920,787 km (0.058 R)
• M65: 23,141,743 km (0.099 R)
• M66: 23,363,447 km (0.11 R)
• M67: 24,572,946 km (0.117 R)
• M68: 25,481,903 km (0.085 R)
• M69: 26,587,282 km (0.046 R)
• M70: 26,680,032 km (0.107 R)
• M71: 27,099,056 km (0.029 R)
• M72: 27,567,148 km (0.097 R)
• M73: 27,755,192 km (0.079 R)
• M74: 28,085,205 km (0.083 R)
• M75: 28,369,142 km (0.098 R)
• M76: 28,844,414 km (0.045 R)
• M77: 28,939,858 km (0.114 R)
• M78: 29,130,894 km (0.046 R)
• M79: 29,418,272 km (0.113 R)
• M80: 30,334,559 km (0.095 R)
• M81: 30,431,498 km (0.068 R)
• M82: 30,625,826 km (0.093 R)
• M83: 31,260,270 km (0.094 R)
• M84: 32,393,175 km (0.096 R)
• M85: 33,089,403 km (0.097 R)
• M86: 33,439,313 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.8

Radius: 3.6

Gravity: 42.42 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.67 AU - 16.51 AU

Year: 22262 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,512,467 km

• M1: 80,035 km (0.08 R)
• M2: 362,924 km (0.099 R)
• M3: 607,068 km (0.063 R)
• M4: 818,151 km (0.059 R)
• M5: 1,160,281 km (0.107 R)
• M6: 1,273,676 km (0.112 R)
• M7: 1,572,722 km (0.099 R)
• M8: 1,603,839 km (0.116 R)
• M9: 1,635,105 km (0.117 R)
• M10: 2,701,438 km (0.11 R)
• M11: 3,399,163 km (0.085 R)
• M12: 3,643,606 km (0.029 R)
• M13: 4,811,666 km (0.05 R)
• M14: 4,856,994 km (0.109 R)
• M15: 5,039,803 km (0.041 R)
• M16: 5,131,955 km (0.104 R)
• M17: 5,649,115 km (0.041 R)
• M18: 5,938,138 km (0.11 R)
• M19: 6,182,581 km (0.111 R)
• M20: 6,986,969 km (0.091 R)
• M21: 7,193,264 km (0.052 R)
• M22: 8,526,480 km (0.116 R)
• M23: 9,646,669 km (0.081 R)
• M24: 10,340,654 km (0.1 R)
• M25: 11,110,335 km (0.086 R)
• M26: 11,898,416 km (0.104 R)
• M27: 12,144,505 km (0.098 R)
• M28: 12,641,768 km (0.071 R)
• M29: 12,704,300 km (0.11 R)
• M30: 13,145,614 km (0.068 R)
• M31: 13,591,864 km (0.092 R)
• M32: 16,099,274 km (0.073 R)
• M33: 16,851,303 km (0.072 R)
• M34: 17,405,263 km (0.088 R)
• M35: 18,318,259 km (0.107 R)
• M36: 18,531,137 km (0.119 R)
• M37: 18,959,436 km (0.03 R)
• M38: 19,607,793 km (0.116 R)
• M39: 19,898,462 km (0.101 R)
• M40: 20,336,933 km (0.091 R)
• M41: 20,852,447 km (0.11 R)
• M42: 22,197,781 km (0.095 R)
• M43: 22,273,477 km (0.084 R)
• M44: 23,186,772 km (0.11 R)
• M45: 23,494,046 km (0.092 R)
• M46: 24,190,125 km (0.108 R)
• M47: 24,657,918 km (0.081 R)
• M48: 24,971,475 km (0.063 R)
• M49: 25,207,540 km (0.117 R)
• M50: 26,158,983 km (0.078 R)
• M51: 26,719,376 km (0.093 R)
• M52: 26,880,344 km (0.12 R)
• M53: 27,364,742 km (0.088 R)
• M54: 27,852,132 km (0.086 R)
• M55: 27,933,662 km (0.094 R)
• M56: 29,000,445 km (0.109 R)
• M57: 29,497,259 km (0.116 R)
• M58: 32,622,658 km (0.043 R)
• M59: 32,794,546 km (0.057 R)
• M60: 33,139,369 km (0.111 R)
• M61: 34,006,438 km (0.115 R)
• M62: 35,056,765 km (0.103 R)
• M63: 35,232,842 km (0.074 R)
• M64: 36,652,077 km (0.119 R)
• M65: 36,830,846 km (0.061 R)
• M66: 39,180,281 km (0.078 R)
• M67: 41,020,335 km (0.115 R)
• M68: 41,205,985 km (0.098 R)
• M69: 41,391,786 km (0.106 R)
• M70: 41,764,285 km (0.12 R)
• M71: 42,044,332 km (0.11 R)
• M72: 43,170,954 km (0.105 R)
• M73: 46,319,989 km (0.084 R)
• M74: 46,609,909 km (0.072 R)
• M75: 51,130,159 km (0.096 R)
• M76: 51,830,127 km (0.034 R)
• M77: 52,332,178 km (0.049 R)
• M78: 55,172,742 km (0.104 R)
• M79: 60,790,591 km (0.111 R)
• M80: 62,383,060 km (0.085 R)
• M81: 63,130,900 km (0.047 R)
• M82: 64,851,275 km (0.073 R)
• M83: 65,392,072 km (0.102 R)
• M84: 65,608,839 km (0.11 R)
• M85: 65,934,364 km (0.097 R)
• M86: 66,696,116 km (0.057 R)
• M87: 67,899,033 km (0.045 R)
• M88: 68,338,252 km (0.09 R)
• M89: 68,448,057 km (0.038 R)
• M90: 70,659,413 km (0.104 R)
• M91: 71,885,517 km (0.086 R)
• M92: 73,006,154 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.6

Radius: 7.4

Gravity: 14.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 16.39 AU - 20.85 AU

Year: 29058 Days

Day: 16.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,512,467 km

• M1: 117,734 km (0.087 R)
• M2: 619,036 km (0.079 R)
• M3: 784,790 km (0.1 R)
• M4: 1,260,063 km (0.05 R)
• M5: 1,508,695 km (0.069 R)
• M6: 2,133,565 km (0.088 R)
• M7: 3,395,872 km (0.087 R)
• M8: 3,493,559 km (0.052 R)
• M9: 3,792,156 km (0.05 R)
• M10: 4,360,778 km (0.07 R)
• M11: 4,628,109 km (0.096 R)
• M12: 4,900,826 km (0.058 R)
• M13: 5,691,900 km (0.092 R)
• M14: 6,281,016 km (0.108 R)
• M15: 6,889,580 km (0.087 R)
• M16: 7,772,806 km (0.056 R)
• M17: 8,162,209 km (0.078 R)
• M18: 8,960,015 km (0.098 R)
• M19: 9,027,633 km (0.081 R)
• M20: 9,574,563 km (0.087 R)
• M21: 9,643,677 km (0.064 R)
• M22: 10,486,212 km (0.111 R)
• M23: 10,916,306 km (0.082 R)
• M24: 11,060,967 km (0.102 R)
• M25: 11,793,698 km (0.108 R)
• M26: 12,091,248 km (0.098 R)
• M27: 12,466,589 km (0.081 R)
• M28: 13,075,003 km (0.078 R)
• M29: 14,797,773 km (0.045 R)
• M30: 15,199,293 km (0.069 R)
• M31: 17,512,675 km (0.112 R)
• M32: 19,756,942 km (0.076 R)
• M33: 20,644,057 km (0.075 R)
• M34: 21,092,402 km (0.057 R)
• M35: 21,816,605 km (0.109 R)
• M36: 21,998,816 km (0.099 R)
• M37: 22,090,220 km (0.08 R)
• M38: 23,196,047 km (0.072 R)
• M39: 24,509,068 km (0.105 R)
• M40: 26,717,731 km (0.049 R)
• M41: 26,815,269 km (0.104 R)
• M42: 28,291,501 km (0.037 R)
• M43: 30,402,027 km (0.037 R)
• M44: 30,707,805 km (0.119 R)
• M45: 31,116,806 km (0.118 R)
• M46: 31,219,430 km (0.104 R)
• M47: 31,322,054 km (0.112 R)
• M48: 31,527,751 km (0.077 R)
• M49: 32,044,014 km (0.119 R)
• M50: 32,251,207 km (0.075 R)
• M51: 33,294,203 km (0.095 R)
• M52: 34,136,439 km (0.119 R)
• M53: 34,242,205 km (0.077 R)
• M54: 35,949,565 km (0.08 R)
• M55: 37,903,164 km (0.046 R)
• M56: 38,012,669 km (0.104 R)
• M57: 42,480,111 km (0.107 R)
• M58: 43,967,263 km (0.068 R)
• M59: 45,355,232 km (0.12 R)
• M60: 46,992,431 km (0.114 R)
• M61: 47,228,048 km (0.116 R)
• M62: 48,173,806 km (0.084 R)
• M63: 48,649,078 km (0.055 R)
• M64: 49,006,617 km (0.113 R)
• M65: 49,724,088 km (0.12 R)
• M66: 53,118,464 km (0.114 R)
• M67: 53,609,444 km (0.114 R)
• M68: 53,732,414 km (0.079 R)
• M69: 58,348,256 km (0.045 R)
• M70: 59,744,902 km (0.077 R)
• M71: 65,308,895 km (0.101 R)
• M72: 65,834,881 km (0.05 R)
• M73: 66,098,323 km (0.115 R)
• M74: 66,230,269 km (0.049 R)
• M75: 69,823,909 km (0.068 R)
• M76: 71,983,354 km (0.105 R)
• M77: 73,071,230 km (0.056 R)
• M78: 75,400,917 km (0.084 R)
• M79: 77,754,989 km (0.112 R)
• M80: 77,894,115 km (0.029 R)
• M81: 79,431,084 km (0.061 R)
• M82: 81,825,996 km (0.118 R)
• M83: 82,676,909 km (0.074 R)
• M84: 84,530,576 km (0.055 R)
• M85: 88,569,270 km (0.067 R)
• M86: 89,734,787 km (0.099 R)
• M87: 90,026,951 km (0.114 R)
• M88: 90,319,415 km (0.074 R)
• M89: 94,446,970 km (0.114 R)
• M90: 94,892,921 km (0.06 R)
• M91: 96,833,206 km (0.069 R)
• M92: 97,282,747 km (0.069 R)
• M93: 97,883,383 km (0.103 R)
• M94: 99,692,320 km (0.067 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 12,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit