🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.72 AU - 0.84 AU

Year: 253 Days

Day: 29.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.97 AU - 1.45 AU

Year: 489 Days

Day: 12.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 48,504,997 km

• M1: 73,303 km (0.077 R)
• M2: 102,175 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.73 AU - 2.07 AU

Year: 961 Days

Day: 42.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.4

Radius: 10.8

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.36 AU - 9.48 AU

Year: 10613 Days

Day: 6.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,504,997 km

• M1: 163,062 km (0.104 R)
• M2: 273,465 km (0.119 R)
• M3: 573,109 km (0.098 R)
• M4: 1,247,796 km (0.105 R)
• M5: 1,397,095 km (0.076 R)
• M6: 1,667,119 km (0.091 R)
• M7: 1,760,917 km (0.104 R)
• M8: 2,521,173 km (0.11 R)
• M9: 2,936,157 km (0.081 R)
• M10: 3,050,450 km (0.092 R)
• M11: 3,492,661 km (0.104 R)
• M12: 3,583,467 km (0.081 R)
• M13: 3,892,237 km (0.112 R)
• M14: 4,113,642 km (0.051 R)
• M15: 4,404,311 km (0.119 R)
• M16: 5,143,025 km (0.109 R)
• M17: 5,456,433 km (0.091 R)
• M18: 6,359,405 km (0.114 R)
• M19: 6,771,398 km (0.065 R)
• M20: 7,038,131 km (0.115 R)
• M21: 7,115,024 km (0.062 R)
• M22: 7,858,975 km (0.109 R)
• M23: 8,834,053 km (0.104 R)
• M24: 9,590,420 km (0.099 R)
• M25: 10,323,599 km (0.07 R)
• M26: 10,807,698 km (0.111 R)
• M27: 10,896,559 km (0.103 R)
• M28: 11,119,759 km (0.064 R)
• M29: 11,525,170 km (0.096 R)
• M30: 11,981,293 km (0.084 R)
• M31: 12,350,651 km (0.119 R)
• M32: 13,385,269 km (0.116 R)
• M33: 13,864,731 km (0.063 R)
• M34: 13,961,371 km (0.045 R)
• M35: 14,203,869 km (0.106 R)
• M36: 14,301,108 km (0.111 R)
• M37: 14,594,619 km (0.111 R)
• M38: 14,791,340 km (0.097 R)
• M39: 15,187,475 km (0.052 R)
• M40: 15,889,089 km (0.048 R)
• M41: 16,243,935 km (0.116 R)
• M42: 16,652,637 km (0.042 R)
• M43: 16,909,795 km (0.077 R)
• M44: 18,109,570 km (0.109 R)
• M45: 18,639,745 km (0.039 R)
• M46: 21,255,165 km (0.105 R)
• M47: 21,422,415 km (0.079 R)
• M48: 21,926,859 km (0.079 R)
• M49: 22,265,249 km (0.11 R)
• M50: 22,491,890 km (0.069 R)
• M51: 22,776,276 km (0.101 R)
• M52: 22,947,416 km (0.088 R)
• M53: 23,983,381 km (0.08 R)
• M54: 25,803,239 km (0.054 R)
• M55: 25,981,560 km (0.084 R)
• M56: 27,363,395 km (0.106 R)
• M57: 28,277,438 km (0.092 R)
• M58: 28,830,651 km (0.119 R)
• M59: 28,954,069 km (0.09 R)
• M60: 29,077,787 km (0.072 R)
• M61: 29,263,438 km (0.09 R)
• M62: 31,015,977 km (0.076 R)
• M63: 31,332,376 km (0.099 R)
• M64: 32,032,494 km (0.085 R)
• M65: 32,737,848 km (0.076 R)
• M66: 33,772,766 km (0.09 R)
• M67: 34,359,639 km (0.062 R)
• M68: 35,081,598 km (0.114 R)
• M69: 36,273,744 km (0.1 R)
• M70: 37,142,907 km (0.108 R)
• M71: 37,883,716 km (0.099 R)
• M72: 38,018,952 km (0.054 R)
• M73: 40,411,172 km (0.075 R)
• M74: 40,756,893 km (0.073 R)
• M75: 41,800,039 km (0.093 R)
• M76: 41,869,901 km (0.088 R)
• M77: 41,939,763 km (0.052 R)
• M78: 42,149,649 km (0.059 R)
• M79: 45,843,071 km (0.054 R)
• M80: 45,915,177 km (0.064 R)
• M81: 46,782,545 km (0.107 R)
• M82: 46,855,100 km (0.101 R)
• M83: 48,901,001 km (0.091 R)
• M84: 48,974,603 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.5

Radius: 13

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.49 AU - 11.01 AU

Year: 12046 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,504,997 km

• M1: 239,656 km (0.114 R)
• M2: 344,973 km (0.091 R)
• M3: 551,119 km (0.099 R)
• M4: 895,942 km (0.062 R)
• M5: 1,441,525 km (0.068 R)
• M6: 1,725,312 km (0.109 R)
• M7: 2,429,469 km (0.116 R)
• M8: 2,569,194 km (0.105 R)
• M9: 2,769,356 km (0.076 R)
• M10: 2,915,513 km (0.096 R)
• M11: 3,432,074 km (0.067 R)
• M12: 3,944,447 km (0.117 R)
• M13: 4,446,946 km (0.09 R)
• M14: 4,723,403 km (0.033 R)
• M15: 4,969,940 km (0.033 R)
• M16: 6,381,396 km (0.08 R)
• M17: 6,497,933 km (0.046 R)
• M18: 6,615,068 km (0.075 R)
• M19: 7,333,288 km (0.116 R)
• M20: 7,992,416 km (0.072 R)
• M21: 8,414,132 km (0.091 R)
• M22: 9,104,078 km (0.089 R)
• M23: 9,500,063 km (0.096 R)
• M24: 9,633,355 km (0.117 R)
• M25: 9,767,395 km (0.097 R)
• M26: 9,901,883 km (0.115 R)
• M27: 9,991,941 km (0.069 R)
• M28: 10,082,298 km (0.094 R)
• M29: 10,172,805 km (0.106 R)
• M30: 10,309,238 km (0.097 R)
• M31: 11,047,055 km (0.103 R)
• M32: 11,328,149 km (0.062 R)
• M33: 11,422,396 km (0.118 R)
• M34: 11,993,411 km (0.069 R)
• M35: 12,282,284 km (0.091 R)
• M36: 12,671,239 km (0.053 R)
• M37: 12,867,212 km (0.095 R)
• M38: 13,162,967 km (0.062 R)
• M39: 13,611,013 km (0.063 R)
• M40: 14,624,538 km (0.103 R)
• M41: 14,727,162 km (0.105 R)
• M42: 15,557,431 km (0.103 R)
• M43: 15,662,299 km (0.1 R)
• M44: 16,670,140 km (0.066 R)
• M45: 17,263,295 km (0.078 R)
• M46: 17,480,661 km (0.099 R)
• M47: 17,808,430 km (0.095 R)
• M48: 18,470,101 km (0.045 R)
• M49: 20,503,286 km (0.065 R)
• M50: 21,080,584 km (0.102 R)
• M51: 21,839,195 km (0.068 R)
• M52: 23,443,034 km (0.08 R)
• M53: 23,623,598 km (0.109 R)
• M54: 23,986,074 km (0.1 R)
• M55: 24,107,248 km (0.076 R)
• M56: 24,961,751 km (0.073 R)
• M57: 25,084,571 km (0.096 R)
• M58: 25,826,128 km (0.076 R)
• M59: 26,199,524 km (0.069 R)
• M60: 26,700,228 km (0.081 R)
• M61: 28,798,936 km (0.104 R)
• M62: 29,186,245 km (0.099 R)
• M63: 31,148,521 km (0.045 R)
• M64: 32,346,201 km (0.078 R)
• M65: 32,748,769 km (0.107 R)
• M66: 33,966,496 km (0.118 R)
• M67: 36,865,104 km (0.056 R)
• M68: 37,145,151 km (0.106 R)
• M69: 37,426,096 km (0.078 R)
• M70: 40,706,777 km (0.034 R)
• M71: 40,923,844 km (0.109 R)
• M72: 43,929,864 km (0.086 R)
• M73: 44,301,315 km (0.105 R)
• M74: 46,325,075 km (0.089 R)
• M75: 48,455,498 km (0.102 R)
• M76: 49,070,046 km (0.106 R)
• M77: 49,224,132 km (0.105 R)
• M78: 51,632,209 km (0.092 R)
• M79: 52,495,987 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.3

Radius: 9.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.17 AU - 11.11 AU

Year: 12740 Days

Day: 9.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,504,997 km

• M1: 148,999 km (0.099 R)
• M2: 212,279 km (0.065 R)
• M3: 272,268 km (0.111 R)
• M4: 576,401 km (0.032 R)
• M5: 721,660 km (0.038 R)
• M6: 861,534 km (0.098 R)
• M7: 1,068,877 km (0.116 R)
• M8: 1,250,638 km (0.078 R)
• M9: 2,100,952 km (0.103 R)
• M10: 2,304,555 km (0.046 R)
• M11: 2,461,483 km (0.118 R)
• M12: 3,328,253 km (0.031 R)
• M13: 3,687,438 km (0.093 R)
• M14: 4,281,341 km (0.052 R)
• M15: 4,938,525 km (0.103 R)
• M16: 5,946,815 km (0.062 R)
• M17: 6,018,622 km (0.084 R)
• M18: 6,126,930 km (0.056 R)
• M19: 6,492,847 km (0.108 R)
• M20: 6,903,493 km (0.039 R)
• M21: 7,092,884 km (0.079 R)
• M22: 8,105,661 km (0.047 R)
• M23: 8,225,340 km (0.118 R)
• M24: 8,507,182 km (0.066 R)
• M25: 8,792,016 km (0.077 R)
• M26: 8,997,564 km (0.067 R)
• M27: 9,329,522 km (0.05 R)
• M28: 9,963,069 km (0.075 R)
• M29: 10,697,744 km (0.058 R)
• M30: 10,785,258 km (0.05 R)
• M31: 13,380,034 km (0.085 R)
• M32: 13,521,852 km (0.077 R)
• M33: 13,950,001 km (0.093 R)
• M34: 14,189,657 km (0.113 R)
• M35: 15,015,138 km (0.078 R)
• M36: 16,408,493 km (0.069 R)
• M37: 16,661,612 km (0.077 R)
• M38: 16,865,066 km (0.074 R)
• M39: 17,223,053 km (0.109 R)
• M40: 17,480,362 km (0.089 R)
• M41: 17,635,345 km (0.09 R)
• M42: 17,842,688 km (0.12 R)
• M43: 18,155,198 km (0.115 R)
• M44: 18,997,434 km (0.1 R)
• M45: 19,637,563 km (0.093 R)
• M46: 19,744,974 km (0.052 R)
• M47: 20,176,414 km (0.046 R)
• M48: 20,393,182 km (0.099 R)
• M49: 21,489,285 km (0.095 R)
• M50: 21,599,838 km (0.058 R)
• M51: 22,044,443 km (0.095 R)
• M52: 22,492,040 km (0.113 R)
• M53: 23,225,668 km (0.11 R)
• M54: 23,509,904 km (0.105 R)
• M55: 23,738,190 km (0.064 R)
• M56: 24,081,966 km (0.069 R)
• M57: 24,658,516 km (0.09 R)
• M58: 25,123,018 km (0.04 R)
• M59: 25,825,230 km (0.066 R)
• M60: 25,942,964 km (0.116 R)
• M61: 26,474,634 km (0.09 R)
• M62: 27,669,173 km (0.096 R)
• M63: 28,455,011 km (0.094 R)
• M64: 28,515,748 km (0.095 R)
• M65: 30,234,178 km (0.109 R)
• M66: 30,544,594 km (0.065 R)
• M67: 31,670,767 km (0.11 R)
• M68: 31,922,989 km (0.1 R)
• M69: 32,429,228 km (0.051 R)
• M70: 36,507,565 km (0.11 R)
• M71: 38,304,236 km (0.065 R)
• M72: 38,707,402 km (0.088 R)
• M73: 38,774,721 km (0.101 R)
• M74: 39,044,446 km (0.104 R)
• M75: 39,789,443 km (0.102 R)
• M76: 39,857,361 km (0.097 R)
• M77: 40,197,696 km (0.113 R)
• M78: 40,675,811 km (0.074 R)
• M79: 42,260,052 km (0.114 R)
• M80: 42,607,119 km (0.08 R)
• M81: 44,286,206 km (0.086 R)
• M82: 45,630,791 km (0.065 R)
• M83: 46,845,227 km (0.03 R)
• M84: 47,925,473 km (0.093 R)
• M85: 47,997,729 km (0.076 R)
• M86: 48,432,460 km (0.038 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 16,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit