🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.78 AU - 3.24 AU

Year: 1957 Days

Day: 45.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.8

Radius: 11.9

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.83 AU - 9.11 AU

Year: 7651 Days

Day: 12.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,900,472 km

• M1: 157,975 km (0.05 R)
• M2: 267,631 km (0.049 R)
• M3: 383,569 km (0.074 R)
• M4: 627,413 km (0.074 R)
• M5: 784,192 km (0.105 R)
• M6: 907,012 km (0.102 R)
• M7: 2,294,981 km (0.098 R)
• M8: 2,430,517 km (0.056 R)
• M9: 2,662,543 km (0.103 R)
• M10: 2,805,259 km (0.107 R)
• M11: 3,148,437 km (0.114 R)
• M12: 3,505,228 km (0.108 R)
• M13: 3,714,964 km (0.052 R)
• M14: 3,848,256 km (0.067 R)
• M15: 4,037,497 km (0.067 R)
• M16: 4,230,029 km (0.119 R)
• M17: 4,883,473 km (0.09 R)
• M18: 5,177,582 km (0.042 R)
• M19: 5,356,801 km (0.103 R)
• M20: 5,690,853 km (0.079 R)
• M21: 5,844,938 km (0.03 R)
• M22: 6,283,859 km (0.086 R)
• M23: 6,411,316 km (0.102 R)
• M24: 6,603,998 km (0.092 R)
• M25: 6,701,087 km (0.089 R)
• M26: 6,896,611 km (0.111 R)
• M27: 7,061,169 km (0.12 R)
• M28: 7,160,502 km (0.091 R)
• M29: 7,834,440 km (0.119 R)
• M30: 8,528,724 km (0.083 R)
• M31: 8,776,458 km (0.083 R)
• M32: 8,919,025 km (0.111 R)
• M33: 9,864,783 km (0.102 R)
• M34: 10,124,933 km (0.119 R)
• M35: 10,274,531 km (0.1 R)
• M36: 10,387,328 km (0.106 R)
• M37: 11,459,197 km (0.099 R)
• M38: 11,732,811 km (0.038 R)
• M39: 12,206,588 km (0.113 R)
• M40: 12,566,221 km (0.049 R)
• M41: 12,686,797 km (0.116 R)
• M42: 13,831,221 km (0.03 R)
• M43: 13,914,248 km (0.119 R)
• M44: 15,008,556 km (0.067 R)
• M45: 15,136,612 km (0.109 R)
• M46: 16,043,025 km (0.101 R)
• M47: 16,174,073 km (0.119 R)
• M48: 17,592,859 km (0.098 R)
• M49: 17,682,768 km (0.115 R)
• M50: 17,908,511 km (0.102 R)
• M51: 18,044,346 km (0.062 R)
• M52: 18,180,480 km (0.073 R)
• M53: 19,097,365 km (0.089 R)
• M54: 19,701,292 km (0.042 R)
• M55: 20,832,850 km (0.119 R)
• M56: 20,928,144 km (0.083 R)
• M57: 21,023,438 km (0.058 R)
• M58: 21,262,645 km (0.071 R)
• M59: 23,405,634 km (0.108 R)
• M60: 24,502,785 km (0.069 R)
• M61: 24,603,315 km (0.106 R)
• M62: 24,905,802 km (0.09 R)
• M63: 25,209,635 km (0.113 R)
• M64: 26,025,691 km (0.03 R)
• M65: 26,282,551 km (0.092 R)
• M66: 26,436,936 km (0.116 R)
• M67: 26,746,902 km (0.063 R)
• M68: 27,526,906 km (0.115 R)
• M69: 27,736,044 km (0.055 R)
• M70: 28,525,621 km (0.07 R)
• M71: 28,737,302 km (0.058 R)
• M72: 29,215,716 km (0.115 R)
• M73: 30,018,907 km (0.091 R)
• M74: 30,234,328 km (0.091 R)
• M75: 32,031,148 km (0.103 R)
• M76: 32,416,662 km (0.094 R)
• M77: 32,748,320 km (0.092 R)
• M78: 34,988,399 km (0.112 R)
• M79: 35,385,581 km (0.106 R)
• M80: 35,499,276 km (0.088 R)
• M81: 35,613,120 km (0.09 R)
• M82: 35,955,399 km (0.049 R)
• M83: 36,815,886 km (0.096 R)
• M84: 37,277,695 km (0.055 R)
• M85: 37,625,211 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.4

Radius: 12.7

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.26 AU - 9.68 AU

Year: 10067 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 36,900,472 km

• M1: 395,986 km (0.042 R)
• M2: 579,393 km (0.098 R)
• M3: 967,001 km (0.083 R)
• M4: 1,102,686 km (0.093 R)
• M5: 1,540,708 km (0.116 R)
• M6: 1,644,230 km (0.093 R)
• M7: 1,730,847 km (0.077 R)
• M8: 1,939,088 km (0.115 R)
• M9: 2,072,230 km (0.09 R)
• M10: 2,219,135 km (0.108 R)
• M11: 2,380,551 km (0.097 R)
• M12: 2,534,786 km (0.113 R)
• M13: 2,635,765 km (0.079 R)
• M14: 2,715,201 km (0.111 R)
• M15: 2,982,234 km (0.08 R)
• M16: 3,617,576 km (0.109 R)
• M17: 3,951,029 km (0.112 R)
• M18: 4,108,406 km (0.07 R)
• M19: 4,689,295 km (0.103 R)
• M20: 5,339,298 km (0.107 R)
• M21: 5,601,543 km (0.098 R)
• M22: 5,689,955 km (0.113 R)
• M23: 6,306,149 km (0.096 R)
• M24: 7,230,215 km (0.093 R)
• M25: 7,504,428 km (0.084 R)
• M26: 7,864,360 km (0.114 R)
• M27: 7,963,543 km (0.047 R)
• M28: 8,431,785 km (0.043 R)
• M29: 8,550,266 km (0.066 R)
• M30: 8,720,509 km (0.092 R)
• M31: 8,960,763 km (0.084 R)
• M32: 9,290,177 km (0.073 R)
• M33: 9,570,823 km (0.063 R)
• M34: 9,712,193 km (0.067 R)
• M35: 9,854,311 km (0.067 R)
• M36: 10,375,061 km (0.12 R)
• M37: 10,702,980 km (0.086 R)
• M38: 10,886,536 km (0.025 R)
• M39: 10,997,239 km (0.1 R)
• M40: 11,108,240 km (0.069 R)
• M41: 11,462,338 km (0.099 R)
• M42: 11,991,017 km (0.117 R)
• M43: 12,124,459 km (0.089 R)
• M44: 12,876,786 km (0.117 R)
• M45: 13,052,713 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.8

Radius: 7.5

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.03 AU - 14.83 AU

Year: 16422 Days

Day: 16.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 36,900,472 km

• M1: 242,648 km (0.034 R)
• M2: 498,161 km (0.104 R)
• M3: 569,519 km (0.117 R)
• M4: 890,855 km (0.076 R)
• M5: 956,978 km (0.096 R)
• M6: 1,117,945 km (0.04 R)
• M7: 1,312,871 km (0.064 R)
• M8: 1,707,510 km (0.062 R)
• M9: 1,790,836 km (0.086 R)
• M10: 2,048,743 km (0.073 R)
• M11: 2,536,282 km (0.108 R)
• M12: 2,760,829 km (0.062 R)
• M13: 2,958,298 km (0.069 R)
• M14: 3,160,554 km (0.116 R)
• M15: 3,507,472 km (0.102 R)
• M16: 3,757,749 km (0.031 R)
• M17: 3,903,308 km (0.093 R)
• M18: 3,976,910 km (0.075 R)
• M19: 4,237,808 km (0.074 R)
• M20: 4,351,353 km (0.117 R)
• M21: 5,377,146 km (0.049 R)
• M22: 5,874,858 km (0.062 R)
• M23: 6,086,689 km (0.089 R)
• M24: 6,692,859 km (0.105 R)
• M25: 6,781,122 km (0.072 R)
• M26: 7,592,092 km (0.087 R)
• M27: 7,962,347 km (0.095 R)
• M28: 8,672,488 km (0.051 R)
• M29: 8,962,259 km (0.12 R)
• M30: 9,304,240 km (0.079 R)
• M31: 9,900,537 km (0.047 R)
• M32: 10,560,413 km (0.099 R)
• M33: 11,286,860 km (0.059 R)
• M34: 11,922,352 km (0.069 R)
• M35: 12,406,600 km (0.088 R)
• M36: 13,394,395 km (0.112 R)
• M37: 13,785,294 km (0.115 R)
• M38: 14,010,439 km (0.104 R)
• M39: 14,807,646 km (0.081 R)
• M40: 15,153,965 km (0.095 R)
• M41: 15,269,903 km (0.109 R)
• M42: 15,444,484 km (0.096 R)
• M43: 16,327,112 km (0.084 R)
• M44: 16,565,271 km (0.075 R)
• M45: 17,590,166 km (0.098 R)
• M46: 17,651,202 km (0.072 R)
• M47: 17,712,089 km (0.119 R)
• M48: 18,018,166 km (0.094 R)
• M49: 19,134,465 km (0.103 R)
• M50: 19,385,490 km (0.119 R)
• M51: 19,511,452 km (0.118 R)
• M52: 19,764,272 km (0.038 R)
• M53: 20,081,719 km (0.117 R)
• M54: 21,824,833 km (0.081 R)
• M55: 23,683,138 km (0.117 R)
• M56: 23,885,245 km (0.096 R)
• M57: 27,055,074 km (0.084 R)
• M58: 29,120,273 km (0.065 R)
• M59: 29,408,997 km (0.068 R)
• M60: 30,062,440 km (0.072 R)
• M61: 30,573,766 km (0.105 R)
• M62: 31,827,845 km (0.119 R)
• M63: 32,274,544 km (0.049 R)
• M64: 32,948,333 km (0.087 R)
• M65: 33,551,212 km (0.103 R)
• M66: 34,997,375 km (0.115 R)
• M67: 35,689,564 km (0.063 R)
• M68: 36,231,108 km (0.104 R)
• M69: 36,541,673 km (0.093 R)
• M70: 36,697,405 km (0.113 R)
• M71: 39,616,508 km (0.072 R)
• M72: 40,016,682 km (0.071 R)
• M73: 40,257,385 km (0.103 R)
• M74: 40,901,703 km (0.115 R)
• M75: 41,549,462 km (0.109 R)
• M76: 42,855,152 km (0.091 R)
• M77: 46,683,212 km (0.087 R)
• M78: 47,529,787 km (0.119 R)
• M79: 48,210,607 km (0.098 R)
• M80: 48,808,998 km (0.095 R)
• M81: 49,495,951 km (0.109 R)
• M82: 50,445,748 km (0.111 R)
• M83: 52,978,440 km (0.114 R)
• M84: 55,016,263 km (0.061 R)
• M85: 57,712,615 km (0.094 R)
• M86: 58,620,973 km (0.075 R)
• M87: 58,894,438 km (0.089 R)
• M88: 59,076,947 km (0.101 R)
• M89: 60,359,898 km (0.105 R)
• M90: 61,559,225 km (0.106 R)
• M91: 61,837,177 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.9

Radius: 5.1

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.55 AU - 17.59 AU

Year: 19777 Days

Day: 20.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 36,900,472 km

• M1: 463,005 km (0.088 R)
• M2: 1,091,316 km (0.11 R)
• M3: 1,334,712 km (0.1 R)
• M4: 1,537,717 km (0.118 R)
• M5: 1,633,160 km (0.054 R)
• M6: 1,770,192 km (0.104 R)
• M7: 1,870,422 km (0.082 R)
• M8: 2,668,228 km (0.119 R)
• M9: 3,457,506 km (0.054 R)
• M10: 3,994,862 km (0.101 R)
• M11: 4,233,171 km (0.054 R)
• M12: 4,394,587 km (0.073 R)
• M13: 4,640,526 km (0.119 R)
• M14: 5,003,600 km (0.101 R)
• M15: 5,786,595 km (0.112 R)
• M16: 6,177,046 km (0.107 R)
• M17: 6,825,702 km (0.12 R)
• M18: 7,463,288 km (0.118 R)
• M19: 9,208,347 km (0.109 R)
• M20: 9,663,574 km (0.05 R)
• M21: 10,741,576 km (0.07 R)
• M22: 10,814,729 km (0.102 R)
• M23: 11,894,975 km (0.099 R)
• M24: 11,970,822 km (0.068 R)
• M25: 12,814,703 km (0.101 R)
• M26: 13,009,180 km (0.12 R)
• M27: 13,717,377 km (0.09 R)
• M28: 14,357,356 km (0.114 R)
• M29: 15,047,900 km (0.034 R)
• M30: 16,630,346 km (0.092 R)
• M31: 16,842,476 km (0.079 R)
• M32: 17,699,971 km (0.061 R)
• M33: 17,873,056 km (0.082 R)
• M34: 18,527,547 km (0.103 R)
• M35: 19,904,745 km (0.062 R)
• M36: 20,401,410 km (0.12 R)
• M37: 20,492,066 km (0.052 R)
• M38: 21,268,628 km (0.026 R)
• M39: 21,406,707 km (0.048 R)
• M40: 21,869,114 km (0.104 R)
• M41: 22,194,639 km (0.054 R)
• M42: 22,756,529 km (0.063 R)
• M43: 24,614,534 km (0.09 R)
• M44: 25,439,567 km (0.12 R)
• M45: 25,978,269 km (0.102 R)
• M46: 26,027,486 km (0.05 R)
• M47: 29,647,306 km (0.032 R)
• M48: 30,317,504 km (0.088 R)
• M49: 31,777,879 km (0.107 R)
• M50: 31,830,537 km (0.088 R)
• M51: 31,935,705 km (0.089 R)
• M52: 32,041,171 km (0.115 R)
• M53: 33,047,815 km (0.106 R)
• M54: 33,635,436 km (0.067 R)
• M55: 35,527,699 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 17,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit