🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.55 AU - 0.55 AU

Year: 268 Days

Day: 27.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 87 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.45 AU - 0.67 AU

Year: 275 Days

Day: 30.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 84.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.2

Radius: 14

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.88 AU - 1.34 AU

Year: 767 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,704,347 km

• M1: 176,226 km (0.074 R)
• M2: 343,926 km (0.114 R)
• M3: 506,688 km (0.11 R)
• M4: 630,705 km (0.09 R)
• M5: 747,092 km (0.115 R)
• M6: 861,085 km (0.108 R)
• M7: 987,496 km (0.036 R)
• M8: 1,120,787 km (0.117 R)
• M9: 1,229,694 km (0.1 R)
• M10: 1,374,655 km (0.112 R)
• M11: 1,675,347 km (0.039 R)
• M12: 1,766,302 km (0.112 R)
• M13: 1,873,414 km (0.075 R)
• M14: 2,019,870 km (0.105 R)
• M15: 2,170,366 km (0.072 R)
• M16: 2,538,975 km (0.032 R)
• M17: 2,751,554 km (0.074 R)
• M18: 2,843,407 km (0.071 R)
• M19: 2,944,834 km (0.119 R)
• M20: 3,300,428 km (0.118 R)
• M21: 3,407,241 km (0.096 R)
• M22: 3,524,227 km (0.082 R)
• M23: 3,679,360 km (0.102 R)
• M24: 3,864,711 km (0.077 R)
• M25: 4,043,930 km (0.111 R)
• M26: 4,148,798 km (0.111 R)
• M27: 4,254,713 km (0.116 R)
• M28: 4,342,078 km (0.037 R)
• M29: 4,439,915 km (0.108 R)
• M30: 4,538,351 km (0.05 R)
• M31: 4,637,684 km (0.052 R)
• M32: 4,767,834 km (0.12 R)
• M33: 4,909,353 km (0.106 R)
• M34: 5,011,229 km (0.037 R)
• M35: 5,114,003 km (0.079 R)
• M36: 5,457,929 km (0.086 R)
• M37: 5,627,423 km (0.094 R)
• M38: 6,004,410 km (0.105 R)
• M39: 6,102,845 km (0.077 R)
• M40: 6,234,641 km (0.115 R)
• M41: 6,456,644 km (0.06 R)
• M42: 6,557,473 km (0.096 R)
• M43: 6,885,691 km (0.099 R)
• M44: 7,023,171 km (0.104 R)
• M45: 7,254,300 km (0.037 R)
• M46: 7,464,485 km (0.104 R)
• M47: 7,593,887 km (0.063 R)
• M48: 7,724,037 km (0.099 R)
• M49: 7,890,839 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.7

Radius: 11.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.92 AU - 4.04 AU

Year: 5209 Days

Day: 12.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,704,347 km

• M1: 141,520 km (0.077 R)
• M2: 250,876 km (0.053 R)
• M3: 351,705 km (0.116 R)
• M4: 423,811 km (0.098 R)
• M5: 666,758 km (0.073 R)
• M6: 1,596,209 km (0.05 R)
• M7: 1,678,488 km (0.114 R)
• M8: 1,830,180 km (0.079 R)
• M9: 2,111,424 km (0.108 R)
• M10: 2,369,181 km (0.094 R)
• M11: 2,637,111 km (0.058 R)
• M12: 2,874,822 km (0.071 R)
• M13: 3,371,338 km (0.109 R)
• M14: 4,006,829 km (0.109 R)
• M15: 5,065,683 km (0.089 R)
• M16: 5,139,136 km (0.078 R)
• M17: 5,437,135 km (0.063 R)
• M18: 5,638,793 km (0.086 R)
• M19: 6,206,516 km (0.075 R)
• M20: 6,955,254 km (0.097 R)
• M21: 7,648,042 km (0.074 R)
• M22: 7,789,262 km (0.104 R)
• M23: 7,874,383 km (0.113 R)
• M24: 8,016,950 km (0.093 R)
• M25: 8,160,414 km (0.105 R)
• M26: 8,449,886 km (0.112 R)
• M27: 9,399,085 km (0.113 R)
• M28: 9,763,655 km (0.119 R)
• M29: 10,758,630 km (0.069 R)
• M30: 11,044,362 km (0.071 R)
• M31: 11,236,296 km (0.067 R)
• M32: 11,332,637 km (0.106 R)
• M33: 11,688,231 km (0.084 R)
• M34: 11,851,143 km (0.112 R)
• M35: 12,344,218 km (0.106 R)
• M36: 13,147,259 km (0.119 R)
• M37: 13,248,836 km (0.108 R)
• M38: 14,036,170 km (0.076 R)
• M39: 15,298,925 km (0.114 R)
• M40: 15,441,492 km (0.102 R)
• M41: 15,727,972 km (0.051 R)
• M42: 16,124,706 km (0.044 R)
• M43: 16,342,520 km (0.099 R)
• M44: 17,112,500 km (0.108 R)
• M45: 17,334,653 km (0.088 R)
• M46: 17,557,853 km (0.079 R)
• M47: 17,632,353 km (0.081 R)
• M48: 17,931,848 km (0.03 R)
• M49: 18,006,946 km (0.102 R)
• M50: 18,916,651 km (0.095 R)
• M51: 19,377,113 km (0.077 R)
• M52: 19,686,033 km (0.099 R)
• M53: 19,802,420 km (0.082 R)
• M54: 20,622,964 km (0.089 R)
• M55: 21,255,613 km (0.117 R)
• M56: 21,414,636 km (0.114 R)
• M57: 21,734,177 km (0.089 R)
• M58: 21,854,454 km (0.105 R)
• M59: 22,015,122 km (0.059 R)
• M60: 22,135,847 km (0.116 R)
• M61: 22,539,911 km (0.065 R)
• M62: 22,987,209 km (0.025 R)
• M63: 23,478,488 km (0.087 R)
• M64: 23,766,763 km (0.104 R)
• M65: 24,097,524 km (0.106 R)
• M66: 24,388,193 km (0.049 R)
• M67: 24,973,270 km (0.084 R)
• M68: 25,351,603 km (0.117 R)
• M69: 25,647,358 km (0.064 R)
• M70: 26,114,403 km (0.106 R)
• M71: 26,413,000 km (0.114 R)
• M72: 26,798,514 km (0.026 R)
• M73: 26,927,467 km (0.078 R)
• M74: 27,966,574 km (0.066 R)
• M75: 28,097,472 km (0.093 R)
• M76: 28,272,202 km (0.052 R)
• M77: 29,195,371 km (0.082 R)
• M78: 29,727,490 km (0.087 R)
• M79: 29,816,501 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.8

Radius: 14.9

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.64 AU - 5.24 AU

Year: 7203 Days

Day: 10.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 47,704,347 km

• M1: 228,885 km (0.081 R)
• M2: 388,206 km (0.097 R)
• M3: 562,787 km (0.077 R)
• M4: 726,298 km (0.115 R)
• M5: 920,326 km (0.115 R)
• M6: 1,081,593 km (0.032 R)
• M7: 1,280,259 km (0.115 R)
• M8: 1,715,588 km (0.086 R)
• M9: 1,918,742 km (0.117 R)
• M10: 2,047,995 km (0.087 R)
• M11: 2,418,848 km (0.064 R)
• M12: 2,523,716 km (0.03 R)
• M13: 2,811,393 km (0.069 R)
• M14: 2,959,345 km (0.088 R)
• M15: 3,205,284 km (0.098 R)
• M16: 3,881,018 km (0.078 R)
• M17: 4,025,529 km (0.087 R)
• M18: 4,492,125 km (0.087 R)
• M19: 4,886,764 km (0.075 R)
• M20: 5,088,422 km (0.05 R)
• M21: 5,430,702 km (0.103 R)
• M22: 5,733,488 km (0.087 R)
• M23: 5,994,087 km (0.083 R)
• M24: 6,355,815 km (0.036 R)
• M25: 7,151,377 km (0.064 R)
• M26: 7,329,697 km (0.095 R)
• M27: 7,847,306 km (0.112 R)
• M28: 8,031,311 km (0.072 R)
• M29: 8,137,077 km (0.056 R)
• M30: 8,403,660 km (0.064 R)
• M31: 9,027,633 km (0.118 R)
• M32: 9,248,140 km (0.066 R)
• M33: 9,414,792 km (0.059 R)
• M34: 9,638,591 km (0.102 R)
• M35: 9,779,362 km (0.094 R)
• M36: 10,177,143 km (0.032 R)
• M37: 10,377,903 km (0.117 R)
• M38: 10,580,160 km (0.103 R)
• M39: 11,135,617 km (0.103 R)
• M40: 12,519,846 km (0.11 R)
• M41: 13,672,348 km (0.106 R)
• M42: 14,341,499 km (0.077 R)
• M43: 14,923,734 km (0.107 R)
• M44: 15,217,694 km (0.092 R)
• M45: 15,513,598 km (0.104 R)
• M46: 15,612,632 km (0.093 R)
• M47: 15,778,237 km (0.097 R)
• M48: 16,547,469 km (0.045 R)
• M49: 16,648,747 km (0.091 R)
• M50: 17,089,911 km (0.055 R)
• M51: 17,192,236 km (0.095 R)
• M52: 17,741,559 km (0.03 R)
• M53: 18,192,148 km (0.034 R)
• M54: 18,506,304 km (0.109 R)
• M55: 19,852,685 km (0.11 R)
• M56: 20,212,168 km (0.116 R)
• M57: 20,392,733 km (0.119 R)
• M58: 21,708,745 km (0.093 R)
• M59: 22,079,299 km (0.1 R)
• M60: 22,265,249 km (0.11 R)
• M61: 23,354,472 km (0.049 R)
• M62: 24,460,897 km (0.12 R)
• M63: 24,769,219 km (0.088 R)
• M64: 25,039,991 km (0.034 R)
• M65: 25,195,124 km (0.079 R)
• M66: 25,858,291 km (0.026 R)
• M67: 26,250,986 km (0.07 R)
• M68: 26,527,143 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.9

Radius: 6.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.2 AU - 7.86 AU

Year: 10947 Days

Day: 24.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 47,704,347 km

• M1: 135,685 km (0.086 R)
• M2: 308,620 km (0.092 R)
• M3: 481,406 km (0.034 R)
• M4: 1,076,057 km (0.049 R)
• M5: 1,118,842 km (0.11 R)
• M6: 1,402,630 km (0.071 R)
• M7: 1,481,169 km (0.11 R)
• M8: 1,528,890 km (0.111 R)
• M9: 1,843,495 km (0.084 R)
• M10: 1,894,956 km (0.099 R)
• M11: 2,196,246 km (0.118 R)
• M12: 2,783,418 km (0.117 R)
• M13: 2,902,647 km (0.113 R)
• M14: 2,962,786 km (0.082 R)
• M15: 3,145,894 km (0.084 R)
• M16: 4,550,917 km (0.113 R)
• M17: 5,917,344 km (0.108 R)
• M18: 6,486,414 km (0.074 R)
• M19: 7,208,523 km (0.118 R)
• M20: 7,399,859 km (0.106 R)
• M21: 7,454,911 km (0.088 R)
• M22: 7,871,690 km (0.092 R)
• M23: 8,210,530 km (0.117 R)
• M24: 9,404,021 km (0.115 R)
• M25: 9,673,148 km (0.095 R)
• M26: 9,854,012 km (0.11 R)
• M27: 11,056,629 km (0.054 R)
• M28: 12,402,860 km (0.106 R)
• M29: 12,698,017 km (0.112 R)
• M30: 13,563,590 km (0.104 R)
• M31: 15,809,653 km (0.102 R)
• M32: 16,201,001 km (0.119 R)
• M33: 16,703,799 km (0.057 R)
• M34: 16,776,055 km (0.08 R)
• M35: 18,205,313 km (0.099 R)
• M36: 18,503,312 km (0.054 R)
• M37: 18,953,302 km (0.038 R)
• M38: 19,520,877 km (0.091 R)
• M39: 21,452,783 km (0.099 R)
• M40: 24,421,852 km (0.092 R)
• M41: 25,745,046 km (0.116 R)
• M42: 26,668,214 km (0.069 R)
• M43: 27,303,855 km (0.106 R)
• M44: 27,687,574 km (0.046 R)
• M45: 28,417,312 km (0.097 R)
• M46: 28,676,416 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.4

Radius: 7.9

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.09 AU - 8.27 AU

Year: 11326 Days

Day: 15.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,704,347 km

• M1: 203,752 km (0.117 R)
• M2: 598,840 km (0.1 R)
• M3: 905,366 km (0.062 R)
• M4: 1,018,014 km (0.03 R)
• M5: 1,095,655 km (0.095 R)
• M6: 1,298,809 km (0.049 R)
• M7: 1,383,631 km (0.098 R)
• M8: 1,470,248 km (0.116 R)
• M9: 1,558,810 km (0.086 R)
• M10: 1,671,906 km (0.082 R)
• M11: 2,252,794 km (0.119 R)
• M12: 2,381,299 km (0.113 R)
• M13: 2,433,359 km (0.067 R)
• M14: 2,781,324 km (0.071 R)
• M15: 2,919,402 km (0.118 R)
• M16: 3,173,719 km (0.119 R)
• M17: 3,347,103 km (0.082 R)
• M18: 3,553,548 km (0.06 R)
• M19: 3,643,307 km (0.104 R)
• M20: 4,614,346 km (0.047 R)
• M21: 4,910,550 km (0.105 R)
• M22: 5,349,321 km (0.104 R)
• M23: 6,336,966 km (0.112 R)
• M24: 6,926,232 km (0.089 R)
• M25: 7,532,851 km (0.059 R)
• M26: 7,725,982 km (0.106 R)
• M27: 8,315,098 km (0.081 R)
• M28: 8,474,570 km (0.1 R)
• M29: 8,594,996 km (0.118 R)
• M30: 9,370,212 km (0.089 R)
• M31: 9,536,266 km (0.119 R)
• M32: 9,871,365 km (0.068 R)
• M33: 9,955,738 km (0.113 R)
• M34: 10,082,747 km (0.088 R)
• M35: 11,161,946 km (0.082 R)
• M36: 12,006,576 km (0.103 R)
• M37: 12,871,550 km (0.085 R)
• M38: 13,056,154 km (0.095 R)
• M39: 13,803,695 km (0.073 R)
• M40: 14,373,363 km (0.065 R)
• M41: 14,469,106 km (0.102 R)
• M42: 14,757,381 km (0.117 R)
• M43: 15,732,310 km (0.106 R)
• M44: 16,277,445 km (0.119 R)
• M45: 16,377,227 km (0.116 R)
• M46: 16,477,158 km (0.034 R)
• M47: 16,627,504 km (0.111 R)
• M48: 17,590,166 km (0.039 R)
• M49: 18,259,318 km (0.099 R)
• M50: 18,570,930 km (0.09 R)
• M51: 19,252,199 km (0.045 R)
• M52: 19,675,411 km (0.065 R)
• M53: 20,638,971 km (0.118 R)
• M54: 20,692,976 km (0.068 R)
• M55: 20,801,135 km (0.111 R)
• M56: 20,909,444 km (0.055 R)
• M57: 21,180,964 km (0.109 R)
• M58: 21,563,187 km (0.095 R)
• M59: 21,617,940 km (0.109 R)
• M60: 22,334,214 km (0.059 R)
• M61: 22,834,769 km (0.117 R)
• M62: 23,733,702 km (0.062 R)
• M63: 23,846,948 km (0.068 R)
• M64: 24,816,192 km (0.045 R)
• M65: 25,740,109 km (0.119 R)
• M66: 25,856,346 km (0.116 R)
• M67: 26,323,241 km (0.119 R)
• M68: 26,499,168 km (0.092 R)
• M69: 27,384,040 km (0.094 R)
• M70: 28,759,592 km (0.093 R)
• M71: 29,729,734 km (0.068 R)
• M72: 30,096,399 km (0.091 R)
• M73: 31,702,033 km (0.083 R)
• M74: 31,826,797 km (0.092 R)
• M75: 32,389,734 km (0.033 R)
• M76: 33,082,372 km (0.109 R)
• M77: 34,034,712 km (0.068 R)
• M78: 34,098,591 km (0.117 R)
• M79: 35,318,561 km (0.107 R)
• M80: 35,383,038 km (0.092 R)
• M81: 36,096,321 km (0.032 R)
• M82: 36,552,744 km (0.097 R)
• M83: 36,945,438 km (0.081 R)
• M84: 38,264,443 km (0.095 R)
• M85: 38,330,864 km (0.071 R)
• M86: 40,541,921 km (0.113 R)
• M87: 41,016,295 km (0.109 R)
• M88: 41,220,197 km (0.064 R)
• M89: 41,970,580 km (0.077 R)
• M90: 42,175,978 km (0.051 R)
• M91: 42,794,266 km (0.073 R)
• M92: 42,863,081 km (0.076 R)
• M93: 47,490,293 km (0.119 R)
• M94: 47,704,367 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 12,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit