🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.47 AU - 0.59 AU

Year: 146 Days

Day: 41.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.51 AU - 0.57 AU

Year: 150 Days

Day: 22.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,848,269 km

• M1: 256,860 km (0.094 R)
• M2: 386,411 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.67 AU - 0.71 AU

Year: 217 Days

Day: 36.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,848,269 km

• M1: 35,903 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.77 AU - 2.43 AU

Year: 1153 Days

Day: 43.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.45 AU - 3.85 AU

Year: 2117 Days

Day: 17.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.6

Radius: 9.2

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.84 AU - 8.14 AU

Year: 7764 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 80,848,269 km

• M1: 214,823 km (0.069 R)
• M2: 298,897 km (0.061 R)
• M3: 375,191 km (0.071 R)
• M4: 651,050 km (0.091 R)
• M5: 733,478 km (0.115 R)
• M6: 960,269 km (0.097 R)
• M7: 1,209,648 km (0.087 R)
• M8: 1,361,490 km (0.12 R)
• M9: 1,974,991 km (0.1 R)
• M10: 2,423,186 km (0.076 R)
• M11: 2,591,783 km (0.047 R)
• M12: 3,793,353 km (0.108 R)
• M13: 4,275,956 km (0.099 R)
• M14: 4,377,682 km (0.072 R)
• M15: 4,628,259 km (0.089 R)
• M16: 5,035,913 km (0.072 R)
• M17: 5,361,139 km (0.076 R)
• M18: 5,455,236 km (0.112 R)
• M19: 5,757,124 km (0.12 R)
• M20: 5,885,779 km (0.095 R)
• M21: 6,031,786 km (0.106 R)
• M22: 6,113,317 km (0.08 R)
• M23: 6,966,773 km (0.118 R)
• M24: 7,363,955 km (0.103 R)
• M25: 8,324,972 km (0.09 R)
• M26: 8,452,579 km (0.099 R)
• M27: 8,838,841 km (0.085 R)
• M28: 9,381,881 km (0.061 R)
• M29: 9,801,054 km (0.09 R)
• M30: 10,284,854 km (0.078 R)
• M31: 10,697,295 km (0.081 R)
• M32: 11,015,190 km (0.045 R)
• M33: 11,155,214 km (0.081 R)
• M34: 11,599,221 km (0.118 R)
• M35: 11,782,627 km (0.117 R)
• M36: 13,198,571 km (0.116 R)
• M37: 13,625,224 km (0.066 R)
• M38: 14,230,049 km (0.092 R)
• M39: 14,338,956 km (0.058 R)
• M40: 14,470,153 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.9

Radius: 10.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.28 AU - 7.76 AU

Year: 7810 Days

Day: 7.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,848,269 km

• M1: 141,220 km (0.088 R)
• M2: 247,136 km (0.119 R)
• M3: 317,895 km (0.115 R)
• M4: 579,393 km (0.091 R)
• M5: 930,349 km (0.064 R)
• M6: 1,129,614 km (0.079 R)
• M7: 1,330,224 km (0.049 R)
• M8: 1,653,356 km (0.088 R)
• M9: 1,824,346 km (0.12 R)
• M10: 2,277,328 km (0.089 R)
• M11: 3,428,334 km (0.098 R)
• M12: 3,703,594 km (0.065 R)
• M13: 3,891,190 km (0.101 R)
• M14: 5,759,668 km (0.107 R)
• M15: 6,264,710 km (0.051 R)
• M16: 8,374,489 km (0.112 R)
• M17: 8,720,957 km (0.092 R)
• M18: 8,795,756 km (0.096 R)
• M19: 11,356,722 km (0.085 R)
• M20: 12,239,649 km (0.089 R)
• M21: 12,519,995 km (0.067 R)
• M22: 13,345,327 km (0.116 R)
• M23: 14,394,307 km (0.087 R)
• M24: 14,779,522 km (0.115 R)
• M25: 15,318,672 km (0.099 R)
• M26: 15,681,597 km (0.027 R)
• M27: 16,539,690 km (0.12 R)
• M28: 16,632,590 km (0.037 R)
• M29: 17,633,550 km (0.12 R)
• M30: 18,173,299 km (0.111 R)
• M31: 20,088,451 km (0.026 R)
• M32: 20,253,757 km (0.079 R)
• M33: 20,419,361 km (0.093 R)
• M34: 21,254,566 km (0.11 R)
• M35: 22,442,673 km (0.051 R)
• M36: 22,579,854 km (0.086 R)
• M37: 23,165,829 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.7

Radius: 10.3

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.53 AU - 10.01 AU

Year: 9008 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,848,269 km

• M1: 139,575 km (0.101 R)
• M2: 246,537 km (0.077 R)
• M3: 545,583 km (0.102 R)
• M4: 1,249,142 km (0.117 R)
• M5: 1,558,660 km (0.096 R)
• M6: 1,915,302 km (0.071 R)
• M7: 2,055,774 km (0.072 R)
• M8: 2,224,072 km (0.088 R)
• M9: 2,297,524 km (0.073 R)
• M10: 2,447,122 km (0.102 R)
• M11: 2,574,280 km (0.108 R)
• M12: 3,077,677 km (0.112 R)
• M13: 3,553,997 km (0.048 R)
• M14: 3,756,851 km (0.073 R)
• M15: 3,874,585 km (0.102 R)
• M16: 4,606,418 km (0.091 R)
• M17: 5,248,641 km (0.101 R)
• M18: 5,546,790 km (0.097 R)
• M19: 6,299,118 km (0.096 R)
• M20: 6,474,596 km (0.076 R)
• M21: 6,758,832 km (0.072 R)
• M22: 7,710,424 km (0.053 R)
• M23: 8,240,150 km (0.119 R)
• M24: 8,548,172 km (0.117 R)
• M25: 8,820,889 km (0.113 R)
• M26: 9,017,311 km (0.039 R)
• M27: 9,175,585 km (0.098 R)
• M28: 9,294,965 km (0.083 R)
• M29: 9,454,735 km (0.065 R)
• M30: 9,575,311 km (0.104 R)
• M31: 10,021,561 km (0.06 R)
• M32: 10,557,870 km (0.058 R)
• M33: 11,188,126 km (0.076 R)
• M34: 11,873,882 km (0.116 R)
• M35: 12,134,631 km (0.111 R)
• M36: 12,221,847 km (0.094 R)
• M37: 12,617,384 km (0.09 R)
• M38: 12,750,227 km (0.108 R)
• M39: 13,647,365 km (0.058 R)
• M40: 14,333,421 km (0.098 R)
• M41: 14,472,098 km (0.112 R)
• M42: 16,749,426 km (0.072 R)
• M43: 17,582,387 km (0.114 R)
• M44: 18,078,753 km (0.112 R)
• M45: 19,288,701 km (0.072 R)
• M46: 20,058,083 km (0.079 R)
• M47: 20,733,068 km (0.109 R)
• M48: 20,837,637 km (0.114 R)
• M49: 21,257,409 km (0.077 R)
• M50: 21,574,107 km (0.091 R)
• M51: 22,212,142 km (0.079 R)
• M52: 22,479,773 km (0.107 R)
• M53: 22,640,890 km (0.078 R)
• M54: 23,452,309 km (0.118 R)
• M55: 23,561,216 km (0.102 R)
• M56: 24,770,266 km (0.114 R)
• M57: 24,936,768 km (0.062 R)
• M58: 27,134,062 km (0.109 R)
• M59: 28,633,182 km (0.093 R)
• M60: 28,807,763 km (0.094 R)
• M61: 29,158,271 km (0.047 R)
• M62: 29,275,406 km (0.056 R)
• M63: 29,510,125 km (0.116 R)
• M64: 29,745,592 km (0.087 R)
• M65: 30,336,653 km (0.085 R)
• M66: 30,752,834 km (0.079 R)
• M67: 31,051,132 km (0.113 R)
• M68: 31,170,811 km (0.114 R)
• M69: 31,290,639 km (0.113 R)
• M70: 32,983,488 km (0.049 R)
• M71: 33,841,133 km (0.12 R)
• M72: 34,087,520 km (0.051 R)
• M73: 34,210,939 km (0.109 R)
• M74: 34,768,191 km (0.065 R)
• M75: 37,090,249 km (0.099 R)
• M76: 37,344,266 km (0.12 R)
• M77: 37,662,610 km (0.083 R)
• M78: 38,558,851 km (0.045 R)
• M79: 38,687,505 km (0.094 R)
• M80: 38,751,832 km (0.11 R)
• M81: 40,633,624 km (0.111 R)
• M82: 41,750,522 km (0.063 R)
• M83: 43,077,455 km (0.111 R)
• M84: 44,418,151 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.8

Radius: 6

Gravity: 24.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.28 AU - 14.3 AU

Year: 19395 Days

Day: 17.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,848,269 km

• M1: 194,328 km (0.042 R)
• M2: 2,041,113 km (0.1 R)
• M3: 2,147,328 km (0.099 R)
• M4: 2,667,330 km (0.112 R)
• M5: 2,783,717 km (0.106 R)
• M6: 3,307,160 km (0.104 R)
• M7: 3,474,411 km (0.118 R)
• M8: 3,860,672 km (0.106 R)
• M9: 5,051,471 km (0.111 R)
• M10: 5,886,826 km (0.111 R)
• M11: 6,501,972 km (0.105 R)
• M12: 6,554,032 km (0.103 R)
• M13: 7,030,053 km (0.098 R)
• M14: 7,083,609 km (0.079 R)
• M15: 7,191,170 km (0.041 R)
• M16: 7,516,994 km (0.1 R)
• M17: 7,792,403 km (0.081 R)
• M18: 8,984,250 km (0.083 R)
• M19: 9,100,786 km (0.077 R)
• M20: 9,990,146 km (0.057 R)
• M21: 10,598,411 km (0.048 R)
• M22: 10,968,965 km (0.044 R)
• M23: 12,170,684 km (0.112 R)
• M24: 13,214,578 km (0.033 R)
• M25: 13,479,965 km (0.052 R)
• M26: 14,219,128 km (0.074 R)
• M27: 15,109,385 km (0.114 R)
• M28: 16,728,183 km (0.09 R)
• M29: 17,087,368 km (0.119 R)
• M30: 19,823,214 km (0.042 R)
• M31: 21,513,071 km (0.087 R)
• M32: 22,217,677 km (0.095 R)
• M33: 22,770,890 km (0.083 R)
• M34: 22,850,327 km (0.114 R)
• M35: 23,248,706 km (0.089 R)
• M36: 24,133,278 km (0.087 R)
• M37: 24,376,524 km (0.116 R)
• M38: 24,701,900 km (0.081 R)
• M39: 26,184,265 km (0.119 R)
• M40: 26,267,441 km (0.077 R)
• M41: 28,290,453 km (0.047 R)
• M42: 29,493,370 km (0.08 R)
• M43: 29,840,138 km (0.108 R)
• M44: 30,101,186 km (0.066 R)
• M45: 31,682,884 km (0.113 R)
• M46: 31,771,596 km (0.039 R)
• M47: 31,860,307 km (0.117 R)
• M48: 32,394,521 km (0.112 R)
• M49: 32,483,831 km (0.096 R)
• M50: 32,662,750 km (0.091 R)
• M51: 34,560,698 km (0.11 R)
• M52: 35,385,132 km (0.077 R)
• M53: 36,308,600 km (0.062 R)
• M54: 39,316,714 km (0.113 R)
• M55: 40,273,093 km (0.09 R)
• M56: 40,947,032 km (0.071 R)
• M57: 41,140,312 km (0.089 R)
• M58: 41,916,276 km (0.112 R)
• M59: 42,111,053 km (0.079 R)
• M60: 45,367,798 km (0.038 R)
• M61: 45,968,583 km (0.083 R)
• M62: 47,786,796 km (0.098 R)
• M63: 48,194,001 km (0.117 R)
• M64: 49,114,327 km (0.118 R)
• M65: 49,525,273 km (0.082 R)
• M66: 50,350,604 km (0.103 R)
• M67: 50,764,990 km (0.028 R)
• M68: 51,492,933 km (0.114 R)
• M69: 51,910,312 km (0.118 R)
• M70: 53,380,260 km (0.086 R)
• M71: 55,183,513 km (0.057 R)
• M72: 56,360,998 km (0.11 R)
• M73: 56,683,531 km (0.089 R)
• M74: 56,898,952 km (0.077 R)
• M75: 57,546,711 km (0.11 R)
• M76: 59,286,085 km (0.105 R)
• M77: 59,614,153 km (0.082 R)
• M78: 59,942,670 km (0.055 R)
• M79: 60,711,902 km (0.07 R)
• M80: 62,260,091 km (0.117 R)
• M81: 63,821,144 km (0.033 R)
• M82: 64,045,242 km (0.083 R)
• M83: 64,157,291 km (0.107 R)
• M84: 64,381,837 km (0.107 R)
• M85: 65,169,470 km (0.081 R)
• M86: 65,282,267 km (0.084 R)
• M87: 65,395,064 km (0.071 R)
• M88: 69,155,356 km (0.034 R)
• M89: 70,887,549 km (0.072 R)
• M90: 72,050,374 km (0.1 R)
• M91: 72,868,076 km (0.077 R)
• M92: 73,219,481 km (0.081 R)
• M93: 73,336,616 km (0.078 R)
• M94: 74,394,722 km (0.116 R)
• M95: 75,576,246 km (0.086 R)
• M96: 75,813,359 km (0.113 R)
• M97: 78,077,672 km (0.064 R)
• M98: 79,037,641 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 15,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit