🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.48 AU - 0.62 AU

Year: 151 Days

Day: 45.3 Hours

Environment

Temp: 231 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,013,425 km

• M1: 117,135 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.34 AU - 1.88 AU

Year: 758 Days

Day: 48 Hours

Environment

Temp: -53 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,013,425 km

• M1: 629,508 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.8

Radius: 9.7

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.37 AU - 7.39 AU

Year: 5976 Days

Day: 9.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,013,425 km

• M1: 136,284 km (0.082 R)
• M2: 219,759 km (0.113 R)
• M3: 502,499 km (0.089 R)
• M4: 667,805 km (0.12 R)
• M5: 769,232 km (0.095 R)
• M6: 1,001,259 km (0.057 R)
• M7: 1,398,291 km (0.115 R)
• M8: 1,471,594 km (0.072 R)
• M9: 1,606,831 km (0.055 R)
• M10: 1,730,698 km (0.04 R)
• M11: 2,721,185 km (0.095 R)
• M12: 3,001,980 km (0.108 R)
• M13: 3,078,425 km (0.11 R)
• M14: 3,233,408 km (0.094 R)
• M15: 3,331,694 km (0.079 R)
• M16: 3,490,866 km (0.05 R)
• M17: 3,632,236 km (0.109 R)
• M18: 4,067,865 km (0.106 R)
• M19: 4,345,968 km (0.082 R)
• M20: 5,194,038 km (0.083 R)
• M21: 5,402,428 km (0.068 R)
• M22: 5,589,874 km (0.107 R)
• M23: 5,947,263 km (0.097 R)
• M24: 6,116,608 km (0.106 R)
• M25: 6,214,146 km (0.047 R)
• M26: 6,361,350 km (0.108 R)
• M27: 7,140,456 km (0.072 R)
• M28: 7,217,349 km (0.078 R)
• M29: 7,922,853 km (0.116 R)
• M30: 8,002,588 km (0.041 R)
• M31: 8,189,735 km (0.058 R)
• M32: 8,297,296 km (0.105 R)
• M33: 8,897,483 km (0.104 R)
• M34: 9,119,187 km (0.082 R)
• M35: 9,370,811 km (0.091 R)
• M36: 9,483,458 km (0.102 R)
• M37: 9,995,531 km (0.115 R)
• M38: 10,081,849 km (0.103 R)
• M39: 10,458,387 km (0.051 R)
• M40: 10,987,515 km (0.032 R)
• M41: 11,165,835 km (0.038 R)
• M42: 11,706,482 km (0.116 R)
• M43: 12,286,473 km (0.07 R)
• M44: 12,378,925 km (0.108 R)
• M45: 12,813,357 km (0.104 R)
• M46: 15,290,997 km (0.112 R)
• M47: 15,824,014 km (0.074 R)
• M48: 16,295,397 km (0.115 R)
• M49: 17,079,888 km (0.068 R)
• M50: 17,148,703 km (0.114 R)
• M51: 17,632,951 km (0.076 R)
• M52: 17,981,514 km (0.086 R)
• M53: 18,438,087 km (0.08 R)
• M54: 18,544,002 km (0.109 R)
• M55: 18,827,490 km (0.073 R)
• M56: 19,434,559 km (0.119 R)
• M57: 19,975,504 km (0.08 R)
• M58: 20,631,342 km (0.089 R)
• M59: 21,035,405 km (0.106 R)
• M60: 21,479,412 km (0.119 R)
• M61: 21,590,862 km (0.107 R)
• M62: 22,151,106 km (0.061 R)
• M63: 22,263,754 km (0.056 R)
• M64: 22,339,001 km (0.06 R)
• M65: 22,640,591 km (0.099 R)
• M66: 22,905,528 km (0.113 R)
• M67: 22,981,524 km (0.068 R)
• M68: 23,706,775 km (0.086 R)
• M69: 23,860,412 km (0.059 R)
• M70: 23,975,901 km (0.117 R)
• M71: 24,207,329 km (0.105 R)
• M72: 24,594,788 km (0.067 R)
• M73: 25,179,865 km (0.094 R)
• M74: 25,611,754 km (0.073 R)
• M75: 26,165,116 km (0.08 R)
• M76: 26,363,633 km (0.112 R)
• M77: 26,722,219 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.5

Radius: 14

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.98 AU - 9.34 AU

Year: 8644 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,013,425 km

• M1: 246,238 km (0.092 R)
• M2: 623,225 km (0.105 R)
• M3: 1,037,012 km (0.057 R)
• M4: 1,213,837 km (0.049 R)
• M5: 1,666,969 km (0.094 R)
• M6: 1,853,518 km (0.068 R)
• M7: 1,949,410 km (0.109 R)
• M8: 2,146,580 km (0.092 R)
• M9: 2,916,710 km (0.103 R)
• M10: 3,406,044 km (0.082 R)
• M11: 3,584,963 km (0.082 R)
• M12: 3,921,409 km (0.076 R)
• M13: 4,014,908 km (0.055 R)
• M14: 4,236,163 km (0.113 R)
• M15: 4,364,368 km (0.111 R)
• M16: 4,592,056 km (0.099 R)
• M17: 4,957,823 km (0.069 R)
• M18: 5,059,250 km (0.116 R)
• M19: 5,161,426 km (0.119 R)
• M20: 5,264,199 km (0.077 R)
• M21: 5,541,853 km (0.087 R)
• M22: 6,440,338 km (0.118 R)
• M23: 6,737,439 km (0.038 R)
• M24: 6,925,484 km (0.104 R)
• M25: 7,384,001 km (0.059 R)
• M26: 7,891,886 km (0.119 R)
• M27: 8,290,415 km (0.05 R)
• M28: 8,532,614 km (0.082 R)
• M29: 8,777,356 km (0.096 R)
• M30: 9,694,092 km (0.1 R)
• M31: 9,906,820 km (0.088 R)
• M32: 10,949,068 km (0.065 R)
• M33: 12,163,055 km (0.094 R)
• M34: 12,254,758 km (0.066 R)
• M35: 12,996,165 km (0.096 R)
• M36: 14,039,311 km (0.047 R)
• M37: 15,455,255 km (0.059 R)
• M38: 16,458,309 km (0.073 R)
• M39: 16,763,189 km (0.114 R)
• M40: 17,741,410 km (0.104 R)
• M41: 19,699,197 km (0.089 R)
• M42: 20,131,535 km (0.109 R)
• M43: 20,457,808 km (0.06 R)
• M44: 21,502,450 km (0.089 R)
• M45: 22,339,600 km (0.099 R)
• M46: 22,903,584 km (0.102 R)
• M47: 23,130,524 km (0.099 R)
• M48: 23,701,090 km (0.051 R)
• M49: 27,100,851 km (0.107 R)
• M50: 29,471,529 km (0.069 R)
• M51: 29,718,365 km (0.05 R)
• M52: 29,965,949 km (0.11 R)
• M53: 30,963,169 km (0.069 R)
• M54: 31,214,045 km (0.108 R)
• M55: 31,718,189 km (0.086 R)
• M56: 32,542,922 km (0.078 R)
• M57: 32,926,043 km (0.11 R)
• M58: 33,053,949 km (0.081 R)
• M59: 33,182,154 km (0.118 R)
• M60: 34,213,631 km (0.073 R)
• M61: 34,928,859 km (0.042 R)
• M62: 35,124,832 km (0.11 R)
• M63: 35,583,350 km (0.114 R)
• M64: 35,846,343 km (0.057 R)
• M65: 36,374,124 km (0.041 R)
• M66: 37,504,336 km (0.087 R)
• M67: 37,638,076 km (0.094 R)
• M68: 38,040,195 km (0.101 R)
• M69: 38,241,704 km (0.102 R)
• M70: 38,376,342 km (0.097 R)
• M71: 38,848,622 km (0.11 R)
• M72: 40,072,034 km (0.076 R)
• M73: 41,239,047 km (0.101 R)
• M74: 41,446,240 km (0.071 R)
• M75: 42,278,153 km (0.109 R)
• M76: 42,696,130 km (0.085 R)
• M77: 42,975,579 km (0.092 R)
• M78: 44,735,897 km (0.112 R)
• M79: 45,874,785 km (0.096 R)
• M80: 46,376,088 km (0.037 R)
• M81: 48,253,840 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.9

Radius: 6.7

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.35 AU - 20.41 AU

Year: 25720 Days

Day: 24.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,013,425 km

• M1: 85,720 km (0.118 R)
• M2: 235,018 km (0.106 R)
• M3: 295,306 km (0.074 R)
• M4: 344,673 km (0.098 R)
• M5: 512,223 km (0.087 R)
• M6: 595,100 km (0.072 R)
• M7: 705,354 km (0.105 R)
• M8: 774,917 km (0.078 R)
• M9: 1,412,054 km (0.03 R)
• M10: 1,530,985 km (0.1 R)
• M11: 1,973,046 km (0.107 R)
• M12: 2,072,828 km (0.116 R)
• M13: 2,140,297 km (0.11 R)
• M14: 2,208,364 km (0.105 R)
• M15: 2,452,807 km (0.112 R)
• M16: 3,082,015 km (0.115 R)
• M17: 3,355,181 km (0.111 R)
• M18: 3,595,435 km (0.078 R)
• M19: 3,882,962 km (0.084 R)
• M20: 4,008,475 km (0.092 R)
• M21: 4,744,646 km (0.118 R)
• M22: 8,728,587 km (0.086 R)
• M23: 9,114,400 km (0.077 R)
• M24: 9,675,242 km (0.12 R)
• M25: 9,902,781 km (0.106 R)
• M26: 10,889,079 km (0.065 R)
• M27: 11,785,171 km (0.097 R)
• M28: 12,395,530 km (0.075 R)
• M29: 12,518,948 km (0.093 R)
• M30: 12,642,666 km (0.092 R)
• M31: 12,766,832 km (0.07 R)
• M32: 13,078,893 km (0.111 R)
• M33: 13,393,647 km (0.059 R)
• M34: 14,287,793 km (0.12 R)
• M35: 16,471,025 km (0.114 R)
• M36: 16,947,195 km (0.063 R)
• M37: 21,358,986 km (0.101 R)
• M38: 22,401,533 km (0.115 R)
• M39: 22,777,921 km (0.11 R)
• M40: 23,004,712 km (0.115 R)
• M41: 23,919,353 km (0.091 R)
• M42: 24,381,311 km (0.099 R)
• M43: 24,535,846 km (0.103 R)
• M44: 24,613,338 km (0.057 R)
• M45: 26,575,164 km (0.097 R)
• M46: 26,973,543 km (0.056 R)
• M47: 27,776,136 km (0.116 R)
• M48: 28,018,484 km (0.097 R)
• M49: 28,180,349 km (0.12 R)
• M50: 28,342,663 km (0.073 R)
• M51: 28,994,760 km (0.11 R)
• M52: 29,076,590 km (0.093 R)
• M53: 30,730,095 km (0.092 R)
• M54: 31,064,297 km (0.079 R)
• M55: 34,646,867 km (0.063 R)
• M56: 34,820,700 km (0.086 R)
• M57: 37,462,748 km (0.097 R)
• M58: 37,641,068 km (0.041 R)
• M59: 37,909,297 km (0.097 R)
• M60: 38,897,990 km (0.07 R)
• M61: 39,078,704 km (0.075 R)
• M62: 39,169,061 km (0.112 R)
• M63: 41,914,631 km (0.078 R)
• M64: 42,657,085 km (0.033 R)
• M65: 44,532,444 km (0.067 R)
• M66: 48,460,136 km (0.076 R)
• M67: 49,044,166 km (0.09 R)
• M68: 49,532,603 km (0.113 R)
• M69: 49,728,427 km (0.066 R)
• M70: 51,502,508 km (0.083 R)
• M71: 52,796,679 km (0.067 R)
• M72: 53,397,614 km (0.052 R)
• M73: 53,497,994 km (0.1 R)
• M74: 54,404,108 km (0.038 R)
• M75: 54,606,215 km (0.105 R)
• M76: 54,909,749 km (0.066 R)
• M77: 56,435,946 km (0.112 R)
• M78: 56,845,396 km (0.097 R)
• M79: 58,389,096 km (0.054 R)
• M80: 58,492,618 km (0.072 R)
• M81: 60,155,398 km (0.114 R)
• M82: 61,833,737 km (0.092 R)
• M83: 61,939,054 km (0.108 R)
• M84: 63,953,239 km (0.084 R)
• M85: 64,593,668 km (0.119 R)
• M86: 65,021,817 km (0.067 R)
• M87: 68,154,097 km (0.114 R)
• M88: 69,136,058 km (0.049 R)
• M89: 69,245,563 km (0.077 R)
• M90: 69,354,919 km (0.048 R)
• M91: 69,793,391 km (0.072 R)
• M92: 71,114,190 km (0.09 R)
• M93: 71,556,252 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 11,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit