🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.41 AU - 0.59 AU

Year: 232 Days

Day: 40.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.3

Radius: 10.6

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.07 AU - 1.07 AU

Year: 726 Days

Day: 10 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,466,767 km

• M1: 135,236 km (0.094 R)
• M2: 202,705 km (0.088 R)
• M3: 275,858 km (0.106 R)
• M4: 414,835 km (0.076 R)
• M5: 539,151 km (0.085 R)
• M6: 617,091 km (0.099 R)
• M7: 727,794 km (0.078 R)
• M8: 869,762 km (0.076 R)
• M9: 1,047,035 km (0.062 R)
• M10: 1,117,646 km (0.071 R)
• M11: 1,197,681 km (0.072 R)
• M12: 1,263,952 km (0.075 R)
• M13: 1,351,766 km (0.105 R)
• M14: 1,580,502 km (0.055 R)
• M15: 1,666,969 km (0.075 R)
• M16: 1,750,594 km (0.09 R)
• M17: 1,917,546 km (0.076 R)
• M18: 1,991,447 km (0.049 R)
• M19: 2,071,033 km (0.1 R)
• M20: 2,291,839 km (0.093 R)
• M21: 2,385,338 km (0.078 R)
• M22: 2,612,128 km (0.065 R)
• M23: 2,756,790 km (0.078 R)
• M24: 2,888,136 km (0.066 R)
• M25: 2,978,793 km (0.102 R)
• M26: 3,130,186 km (0.1 R)
• M27: 3,206,780 km (0.085 R)
• M28: 3,300,727 km (0.119 R)
• M29: 3,451,821 km (0.12 R)
• M30: 3,559,532 km (0.082 R)
• M31: 3,743,537 km (0.089 R)
• M32: 3,848,555 km (0.081 R)
• M33: 4,025,529 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.7

Radius: 9.5

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.18 AU - 1.94 AU

Year: 1278 Days

Day: 11.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 75,466,767 km

• M1: 138,228 km (0.09 R)
• M2: 234,270 km (0.036 R)
• M3: 363,074 km (0.097 R)
• M4: 497,114 km (0.059 R)
• M5: 568,023 km (0.067 R)
• M6: 630,256 km (0.098 R)
• M7: 817,852 km (0.045 R)
• M8: 904,020 km (0.062 R)
• M9: 1,149,660 km (0.108 R)
• M10: 1,330,972 km (0.038 R)
• M11: 1,548,488 km (0.094 R)
• M12: 1,730,997 km (0.066 R)
• M13: 1,796,670 km (0.097 R)
• M14: 2,310,090 km (0.085 R)
• M15: 2,529,999 km (0.094 R)
• M16: 2,724,177 km (0.057 R)
• M17: 2,889,632 km (0.119 R)
• M18: 2,990,461 km (0.05 R)
• M19: 3,126,895 km (0.116 R)
• M20: 3,382,408 km (0.112 R)
• M21: 3,512,708 km (0.116 R)
• M22: 3,644,803 km (0.116 R)
• M23: 3,766,126 km (0.091 R)
• M24: 3,963,296 km (0.045 R)
• M25: 4,075,794 km (0.113 R)
• M26: 4,151,341 km (0.117 R)
• M27: 4,329,362 km (0.073 R)
• M28: 4,419,420 km (0.108 R)
• M29: 4,497,062 km (0.083 R)
• M30: 4,601,331 km (0.1 R)
• M31: 5,039,952 km (0.067 R)
• M32: 5,339,896 km (0.116 R)
• M33: 5,436,536 km (0.072 R)
• M34: 5,519,862 km (0.099 R)
• M35: 5,687,711 km (0.102 R)
• M36: 5,814,869 km (0.076 R)
• M37: 5,985,710 km (0.111 R)
• M38: 6,158,196 km (0.118 R)
• M39: 6,567,347 km (0.112 R)
• M40: 6,626,438 km (0.1 R)
• M41: 6,775,138 km (0.114 R)
• M42: 7,227,971 km (0.055 R)
• M43: 7,784,176 km (0.116 R)
• M44: 8,067,514 km (0.084 R)
• M45: 8,290,265 km (0.096 R)
• M46: 8,595,894 km (0.104 R)
• M47: 8,741,901 km (0.103 R)
• M48: 8,954,181 km (0.093 R)
• M49: 9,102,282 km (0.087 R)
• M50: 9,251,132 km (0.115 R)
• M51: 9,334,159 km (0.12 R)
• M52: 9,501,110 km (0.109 R)
• M53: 9,635,300 km (0.075 R)
• M54: 9,837,706 km (0.119 R)
• M55: 10,058,662 km (0.054 R)
• M56: 10,264,060 km (0.091 R)
• M57: 10,592,277 km (0.109 R)
• M58: 11,152,671 km (0.104 R)
• M59: 11,365,249 km (0.102 R)
• M60: 11,543,570 km (0.097 R)
• M61: 11,993,261 km (0.112 R)
• M62: 12,102,019 km (0.079 R)
• M63: 12,229,327 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.2

Radius: 11.8

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.18 AU - 5.08 AU

Year: 5506 Days

Day: 10.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 75,466,767 km

• M1: 156,629 km (0.06 R)
• M2: 240,703 km (0.108 R)
• M3: 319,391 km (0.107 R)
• M4: 543,339 km (0.114 R)
• M5: 628,461 km (0.03 R)
• M6: 821,741 km (0.077 R)
• M7: 906,563 km (0.069 R)
• M8: 986,598 km (0.092 R)
• M9: 1,189,004 km (0.052 R)
• M10: 1,368,372 km (0.102 R)
• M11: 1,509,143 km (0.042 R)
• M12: 1,754,633 km (0.11 R)
• M13: 2,002,816 km (0.102 R)
• M14: 2,240,527 km (0.117 R)
• M15: 2,318,169 km (0.06 R)
• M16: 2,442,036 km (0.106 R)
• M17: 2,996,296 km (0.105 R)
• M18: 3,094,432 km (0.094 R)
• M19: 3,181,348 km (0.095 R)
• M20: 3,408,587 km (0.115 R)
• M21: 3,693,571 km (0.09 R)
• M22: 3,865,759 km (0.079 R)
• M23: 4,040,638 km (0.055 R)
• M24: 4,356,440 km (0.06 R)
• M25: 4,510,376 km (0.112 R)
• M26: 4,723,254 km (0.082 R)
• M27: 4,809,272 km (0.103 R)
• M28: 4,924,912 km (0.116 R)
• M29: 5,012,127 km (0.12 R)
• M30: 5,158,883 km (0.048 R)
• M31: 5,277,214 km (0.086 R)
• M32: 5,653,154 km (0.087 R)
• M33: 5,790,634 km (0.038 R)
• M34: 6,162,684 km (0.102 R)
• M35: 6,897,509 km (0.101 R)
• M36: 7,258,788 km (0.043 R)
• M37: 7,542,276 km (0.107 R)
• M38: 7,693,818 km (0.061 R)
• M39: 7,948,733 km (0.075 R)
• M40: 8,240,898 km (0.098 R)
• M41: 8,431,934 km (0.108 R)
• M42: 8,589,311 km (0.115 R)
• M43: 8,765,238 km (0.108 R)
• M44: 9,120,833 km (0.073 R)
• M45: 9,246,495 km (0.105 R)
• M46: 9,408,808 km (0.075 R)
• M47: 9,499,465 km (0.12 R)
• M48: 10,049,087 km (0.117 R)
• M49: 10,160,239 km (0.038 R)
• M50: 10,817,123 km (0.113 R)
• M51: 10,988,263 km (0.11 R)
• M52: 11,083,706 km (0.048 R)
• M53: 11,237,044 km (0.114 R)
• M54: 11,779,187 km (0.087 R)
• M55: 12,073,147 km (0.087 R)
• M56: 12,310,110 km (0.109 R)
• M57: 12,628,454 km (0.118 R)
• M58: 12,828,915 km (0.076 R)
• M59: 13,070,665 km (0.076 R)
• M60: 13,395,442 km (0.102 R)
• M61: 13,599,793 km (0.07 R)
• M62: 13,681,772 km (0.068 R)
• M63: 13,805,191 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.5

Radius: 4.6

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.15 AU - 7.25 AU

Year: 10127 Days

Day: 18.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,466,767 km

• M1: 100,081 km (0.085 R)
• M2: 243,845 km (0.112 R)
• M3: 337,942 km (0.063 R)
• M4: 477,816 km (0.091 R)
• M5: 674,238 km (0.088 R)
• M6: 894,146 km (0.076 R)
• M7: 923,168 km (0.047 R)
• M8: 1,057,807 km (0.098 R)
• M9: 1,345,782 km (0.059 R)
• M10: 1,396,047 km (0.119 R)
• M11: 1,447,060 km (0.108 R)
• M12: 1,621,342 km (0.115 R)
• M13: 1,747,453 km (0.067 R)
• M14: 1,802,355 km (0.036 R)
• M15: 2,047,396 km (0.07 R)
• M16: 2,105,590 km (0.106 R)
• M17: 2,527,157 km (0.065 R)
• M18: 2,589,539 km (0.109 R)
• M19: 2,865,697 km (0.066 R)
• M20: 2,908,931 km (0.086 R)
• M21: 3,422,650 km (0.1 R)
• M22: 3,654,676 km (0.115 R)
• M23: 4,331,307 km (0.117 R)
• M24: 4,381,123 km (0.118 R)
• M25: 4,811,965 km (0.105 R)
• M26: 4,941,367 km (0.059 R)
• M27: 5,389,562 km (0.072 R)
• M28: 5,768,344 km (0.063 R)
• M29: 5,823,247 km (0.056 R)
• M30: 5,905,825 km (0.066 R)
• M31: 6,044,203 km (0.07 R)
• M32: 7,014,046 km (0.093 R)
• M33: 7,249,214 km (0.114 R)
• M34: 7,427,235 km (0.081 R)
• M35: 8,246,283 km (0.107 R)
• M36: 9,221,512 km (0.086 R)
• M37: 9,706,209 km (0.036 R)
• M38: 10,365,487 km (0.082 R)
• M39: 10,903,291 km (0.076 R)
• M40: 11,107,193 km (0.108 R)
• M41: 11,657,414 km (0.075 R)
• M42: 12,110,995 km (0.09 R)
• M43: 12,251,617 km (0.115 R)
• M44: 12,428,292 km (0.072 R)
• M45: 12,570,260 km (0.117 R)
• M46: 13,107,167 km (0.099 R)
• M47: 14,351,821 km (0.055 R)
• M48: 14,389,071 km (0.117 R)
• M49: 15,519,134 km (0.065 R)
• M50: 15,595,578 km (0.099 R)
• M51: 16,094,936 km (0.111 R)
• M52: 16,172,278 km (0.057 R)
• M53: 17,069,865 km (0.115 R)
• M54: 18,023,701 km (0.034 R)
• M55: 18,144,127 km (0.088 R)
• M56: 18,588,134 km (0.118 R)
• M57: 21,836,801 km (0.059 R)
• M58: 22,265,848 km (0.083 R)
• M59: 22,871,121 km (0.118 R)
• M60: 23,132,169 km (0.111 R)
• M61: 23,263,067 km (0.097 R)
• M62: 23,525,612 km (0.094 R)
• M63: 23,613,276 km (0.029 R)
• M64: 24,407,790 km (0.063 R)
• M65: 25,977,521 km (0.117 R)
• M66: 26,068,327 km (0.092 R)
• M67: 26,523,254 km (0.088 R)
• M68: 27,072,727 km (0.1 R)
• M69: 27,210,656 km (0.045 R)
• M70: 28,182,892 km (0.103 R)
• M71: 28,369,291 km (0.094 R)
• M72: 28,696,612 km (0.034 R)
• M73: 29,166,349 km (0.038 R)
• M74: 29,686,052 km (0.113 R)
• M75: 31,215,092 km (0.093 R)
• M76: 31,795,083 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.5

Radius: 3.3

Gravity: 87.83 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.32 AU - 9 AU

Year: 16718 Days

Day: 17.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,466,767 km

• M1: 85,271 km (0.111 R)
• M2: 238,609 km (0.102 R)
• M3: 622,028 km (0.118 R)
• M4: 909,705 km (0.089 R)
• M5: 1,040,603 km (0.076 R)
• M6: 1,094,608 km (0.109 R)
• M7: 1,121,984 km (0.095 R)
• M8: 1,319,902 km (0.072 R)
• M9: 1,590,225 km (0.079 R)
• M10: 1,652,608 km (0.08 R)
• M11: 1,715,888 km (0.11 R)
• M12: 2,390,574 km (0.059 R)
• M13: 2,498,135 km (0.075 R)
• M14: 2,607,341 km (0.073 R)
• M15: 2,755,294 km (0.064 R)
• M16: 3,658,266 km (0.114 R)
• M17: 4,076,991 km (0.114 R)
• M18: 5,705,364 km (0.114 R)
• M19: 6,436,299 km (0.075 R)
• M20: 7,144,645 km (0.085 R)
• M21: 7,196,106 km (0.041 R)
• M22: 7,299,628 km (0.117 R)
• M23: 7,351,539 km (0.094 R)
• M24: 8,037,445 km (0.115 R)
• M25: 8,144,706 km (0.085 R)
• M26: 8,578,839 km (0.117 R)
• M27: 9,020,303 km (0.064 R)
• M28: 9,300,051 km (0.071 R)
• M29: 9,356,300 km (0.1 R)
• M30: 10,564,302 km (0.113 R)
• M31: 10,622,945 km (0.082 R)
• M32: 11,881,212 km (0.061 R)
• M33: 13,375,845 km (0.117 R)
• M34: 13,758,666 km (0.057 R)
• M35: 13,951,348 km (0.091 R)
• M36: 14,600,303 km (0.057 R)
• M37: 15,258,983 km (0.066 R)
• M38: 15,325,404 km (0.114 R)
• M39: 15,458,546 km (0.032 R)
• M40: 16,129,792 km (0.117 R)
• M41: 16,947,793 km (0.108 R)
• M42: 17,709,396 km (0.11 R)
• M43: 19,265,663 km (0.098 R)
• M44: 19,409,277 km (0.119 R)
• M45: 20,938,915 km (0.119 R)
• M46: 21,160,619 km (0.07 R)
• M47: 22,355,906 km (0.108 R)
• M48: 22,431,303 km (0.087 R)
• M49: 22,582,397 km (0.103 R)
• M50: 22,809,786 km (0.11 R)
• M51: 22,885,632 km (0.107 R)
• M52: 23,190,213 km (0.104 R)
• M53: 25,595,896 km (0.101 R)
• M54: 26,070,571 km (0.086 R)
• M55: 27,350,680 km (0.081 R)
• M56: 27,998,289 km (0.111 R)
• M57: 29,473,772 km (0.088 R)
• M58: 29,805,132 km (0.053 R)
• M59: 30,054,511 km (0.108 R)
• M60: 30,471,441 km (0.062 R)
• M61: 30,806,540 km (0.108 R)
• M62: 32,585,259 km (0.065 R)
• M63: 34,571,320 km (0.062 R)
• M64: 35,975,745 km (0.086 R)
• M65: 37,130,640 km (0.102 R)
• M66: 38,387,861 km (0.052 R)
• M67: 39,021,557 km (0.068 R)
• M68: 40,024,611 km (0.038 R)
• M69: 40,575,281 km (0.061 R)
• M70: 40,667,284 km (0.077 R)
• M71: 41,128,344 km (0.115 R)
• M72: 42,802,793 km (0.075 R)
• M73: 42,896,441 km (0.086 R)
• M74: 43,742,567 km (0.049 R)
• M75: 44,974,505 km (0.114 R)
• M76: 45,929,837 km (0.081 R)
• M77: 47,278,462 km (0.045 R)
• M78: 48,444,727 km (0.101 R)
• M79: 51,202,863 km (0.035 R)
• M80: 51,600,943 km (0.083 R)
• M81: 53,506,072 km (0.061 R)
• M82: 54,518,102 km (0.081 R)
• M83: 56,458,087 km (0.106 R)
• M84: 58,005,527 km (0.103 R)
• M85: 58,109,199 km (0.116 R)
• M86: 60,931,362 km (0.113 R)
• M87: 61,247,612 km (0.109 R)
• M88: 61,881,907 km (0.119 R)
• M89: 63,156,930 km (0.077 R)
• M90: 67,796,409 km (0.03 R)
• M91: 69,770,951 km (0.117 R)
• M92: 70,322,668 km (0.107 R)
• M93: 71,652,892 km (0.053 R)
• M94: 72,321,146 km (0.101 R)
• M95: 75,353,644 km (0.102 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: 162 - 17,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit