🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.43 AU - 0.71 AU

Year: 274 Days

Day: 31.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.62 AU - 0.64 AU

Year: 318 Days

Day: 39.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.2

Radius: 11.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.92 AU - 0.92 AU

Year: 561 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,826,574 km

• M1: 149,448 km (0.109 R)
• M2: 227,538 km (0.091 R)
• M3: 344,673 km (0.107 R)
• M4: 445,951 km (0.09 R)
• M5: 609,013 km (0.117 R)
• M6: 777,460 km (0.084 R)
• M7: 871,258 km (0.112 R)
• M8: 940,821 km (0.027 R)
• M9: 1,041,650 km (0.104 R)
• M10: 1,177,036 km (0.101 R)
• M11: 1,290,581 km (0.12 R)
• M12: 1,375,253 km (0.043 R)
• M13: 1,632,262 km (0.079 R)
• M14: 1,791,285 km (0.091 R)
• M15: 1,932,505 km (0.087 R)
• M16: 2,115,613 km (0.078 R)
• M17: 2,240,827 km (0.063 R)
• M18: 2,334,026 km (0.099 R)
• M19: 2,493,946 km (0.112 R)
• M20: 2,662,693 km (0.079 R)
• M21: 2,803,614 km (0.048 R)
• M22: 2,883,050 km (0.113 R)
• M23: 3,017,090 km (0.099 R)
• M24: 3,120,462 km (0.097 R)
• M25: 3,297,137 km (0.12 R)
• M26: 3,528,415 km (0.089 R)
• M27: 3,602,915 km (0.106 R)
• M28: 3,678,013 km (0.093 R)
• M29: 3,870,695 km (0.084 R)
• M30: 3,947,589 km (0.109 R)
• M31: 4,025,080 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.8

Radius: 14.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.36 AU - 3.7 AU

Year: 4217 Days

Day: 13.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 46,826,574 km

• M1: 197,170 km (0.044 R)
• M2: 290,070 km (0.04 R)
• M3: 528,529 km (0.11 R)
• M4: 721,062 km (0.066 R)
• M5: 832,512 km (0.07 R)
• M6: 1,018,014 km (0.049 R)
• M7: 1,304,643 km (0.043 R)
• M8: 1,445,115 km (0.054 R)
• M9: 1,798,316 km (0.026 R)
• M10: 1,912,758 km (0.057 R)
• M11: 2,089,134 km (0.057 R)
• M12: 2,194,601 km (0.083 R)
• M13: 2,286,454 km (0.062 R)
• M14: 2,618,561 km (0.058 R)
• M15: 2,749,310 km (0.095 R)
• M16: 3,276,941 km (0.053 R)
• M17: 3,418,311 km (0.1 R)
• M18: 3,799,337 km (0.073 R)
• M19: 3,985,586 km (0.084 R)
• M20: 4,117,831 km (0.077 R)
• M21: 4,523,690 km (0.105 R)
• M22: 4,741,355 km (0.078 R)
• M23: 5,084,832 km (0.097 R)
• M24: 5,353,061 km (0.114 R)
• M25: 5,924,973 km (0.089 R)
• M26: 6,163,731 km (0.069 R)
• M27: 6,561,213 km (0.109 R)
• M28: 6,989,961 km (0.066 R)
• M29: 7,474,508 km (0.104 R)
• M30: 7,568,007 km (0.066 R)
• M31: 8,089,505 km (0.116 R)
• M32: 8,257,952 km (0.089 R)
• M33: 8,500,600 km (0.07 R)
• M34: 8,770,175 km (0.117 R)
• M35: 8,893,743 km (0.041 R)
• M36: 9,318,003 km (0.042 R)
• M37: 9,469,396 km (0.074 R)
• M38: 9,697,981 km (0.101 R)
• M39: 10,342,598 km (0.118 R)
• M40: 10,604,245 km (0.12 R)
• M41: 10,788,849 km (0.082 R)
• M42: 11,187,826 km (0.078 R)
• M43: 11,402,649 km (0.118 R)
• M44: 11,973,215 km (0.062 R)
• M45: 12,386,404 km (0.07 R)
• M46: 13,000,953 km (0.092 R)
• M47: 13,425,661 km (0.066 R)
• M48: 13,797,412 km (0.108 R)
• M49: 13,970,197 km (0.067 R)
• M50: 14,201,775 km (0.096 R)
• M51: 15,557,281 km (0.111 R)
• M52: 15,948,031 km (0.11 R)
• M53: 16,677,619 km (0.088 R)
• M54: 16,892,442 km (0.087 R)
• M55: 17,698,625 km (0.113 R)
• M56: 18,075,013 km (0.046 R)
• M57: 18,580,953 km (0.106 R)
• M58: 19,316,376 km (0.081 R)
• M59: 20,388,245 km (0.084 R)
• M60: 20,519,442 km (0.049 R)
• M61: 20,650,939 km (0.119 R)
• M62: 20,881,768 km (0.05 R)
• M63: 21,679,723 km (0.101 R)
• M64: 21,981,612 km (0.113 R)
• M65: 22,149,760 km (0.045 R)
• M66: 22,284,697 km (0.084 R)
• M67: 22,759,222 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.7

Radius: 8.9

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.94 AU - 6.82 AU

Year: 9066 Days

Day: 14.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 101.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,826,574 km

• M1: 182,659 km (0.078 R)
• M2: 471,981 km (0.062 R)
• M3: 574,755 km (0.111 R)
• M4: 671,694 km (0.117 R)
• M5: 898,634 km (0.072 R)
• M6: 1,149,959 km (0.078 R)
• M7: 1,480,720 km (0.06 R)
• M8: 2,161,091 km (0.108 R)
• M9: 2,407,329 km (0.044 R)
• M10: 2,592,232 km (0.051 R)
• M11: 2,710,265 km (0.117 R)
• M12: 2,951,566 km (0.113 R)
• M13: 3,770,315 km (0.092 R)
• M14: 4,122,169 km (0.088 R)
• M15: 4,541,193 km (0.115 R)
• M16: 4,626,763 km (0.039 R)
• M17: 4,799,249 km (0.087 R)
• M18: 5,003,301 km (0.103 R)
• M19: 5,420,080 km (0.058 R)
• M20: 5,480,518 km (0.077 R)
• M21: 5,724,512 km (0.073 R)
• M22: 6,160,291 km (0.09 R)
• M23: 6,866,542 km (0.093 R)
• M24: 8,215,466 km (0.052 R)
• M25: 8,848,564 km (0.106 R)
• M26: 8,919,923 km (0.076 R)
• M27: 9,171,097 km (0.085 R)
• M28: 10,802,761 km (0.035 R)
• M29: 10,955,501 km (0.082 R)
• M30: 11,185,882 km (0.106 R)
• M31: 11,340,416 km (0.082 R)
• M32: 11,456,803 km (0.105 R)
• M33: 12,722,701 km (0.084 R)
• M34: 13,086,672 km (0.108 R)
• M35: 13,990,842 km (0.068 R)
• M36: 15,000,029 km (0.055 R)
• M37: 15,815,636 km (0.076 R)
• M38: 16,469,529 km (0.069 R)
• M39: 16,601,474 km (0.088 R)
• M40: 16,733,719 km (0.07 R)
• M41: 17,266,137 km (0.059 R)
• M42: 17,489,487 km (0.075 R)
• M43: 17,669,005 km (0.059 R)
• M44: 17,984,506 km (0.06 R)
• M45: 18,347,431 km (0.093 R)
• M46: 18,438,536 km (0.076 R)
• M47: 19,450,715 km (0.116 R)
• M48: 20,104,159 km (0.092 R)
• M49: 20,433,573 km (0.075 R)
• M50: 21,480,459 km (0.047 R)
• M51: 21,720,863 km (0.047 R)
• M52: 22,301,452 km (0.113 R)
• M53: 24,523,729 km (0.089 R)
• M54: 25,128,104 km (0.108 R)
• M55: 25,737,416 km (0.118 R)
• M56: 25,839,442 km (0.093 R)
• M57: 25,941,617 km (0.111 R)
• M58: 27,230,104 km (0.091 R)
• M59: 27,334,074 km (0.068 R)
• M60: 28,013,099 km (0.083 R)
• M61: 28,275,643 km (0.114 R)
• M62: 28,644,851 km (0.091 R)
• M63: 29,494,417 km (0.104 R)
• M64: 29,654,636 km (0.107 R)
• M65: 29,815,155 km (0.118 R)
• M66: 29,922,267 km (0.041 R)
• M67: 30,137,089 km (0.069 R)
• M68: 31,001,017 km (0.087 R)
• M69: 32,202,438 km (0.052 R)
• M70: 32,312,392 km (0.115 R)
• M71: 32,477,548 km (0.072 R)
• M72: 32,587,802 km (0.118 R)
• M73: 32,974,811 km (0.103 R)
• M74: 33,085,663 km (0.054 R)
• M75: 33,363,317 km (0.054 R)
• M76: 33,474,468 km (0.032 R)
• M77: 33,641,719 km (0.12 R)
• M78: 34,932,300 km (0.049 R)
• M79: 35,328,285 km (0.096 R)
• M80: 36,410,775 km (0.1 R)
• M81: 37,388,397 km (0.111 R)
• M82: 38,200,115 km (0.07 R)
• M83: 39,017,518 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292

Radius: 3.6

Gravity: 22.53 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.1 AU - 10.08 AU

Year: 14630 Days

Day: 22.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,826,574 km

• M1: 77,940 km (0.096 R)
• M2: 206,744 km (0.096 R)
• M3: 310,715 km (0.093 R)
• M4: 388,805 km (0.096 R)
• M5: 430,393 km (0.104 R)
• M6: 579,692 km (0.101 R)
• M7: 710,440 km (0.053 R)
• M8: 1,076,057 km (0.027 R)
• M9: 1,491,491 km (0.107 R)
• M10: 1,602,492 km (0.068 R)
• M11: 1,903,483 km (0.095 R)
• M12: 3,157,712 km (0.117 R)
• M13: 3,651,086 km (0.097 R)
• M14: 3,861,121 km (0.096 R)
• M15: 4,324,276 km (0.057 R)
• M16: 4,450,836 km (0.12 R)
• M17: 4,546,429 km (0.112 R)
• M18: 5,101,287 km (0.092 R)
• M19: 5,234,878 km (0.029 R)
• M20: 5,369,816 km (0.107 R)
• M21: 5,642,832 km (0.107 R)
• M22: 5,815,767 km (0.082 R)
• M23: 6,560,914 km (0.087 R)
• M24: 8,491,923 km (0.084 R)
• M25: 8,610,554 km (0.062 R)
• M26: 8,969,888 km (0.057 R)
• M27: 9,910,410 km (0.095 R)
• M28: 10,540,516 km (0.119 R)
• M29: 11,400,555 km (0.091 R)
• M30: 11,927,289 km (0.092 R)
• M31: 12,104,562 km (0.118 R)
• M32: 12,596,739 km (0.07 R)
• M33: 13,462,312 km (0.101 R)
• M34: 14,065,491 km (0.05 R)
• M35: 14,158,990 km (0.116 R)
• M36: 15,153,965 km (0.068 R)
• M37: 15,878,318 km (0.067 R)
• M38: 16,762,441 km (0.101 R)
• M39: 17,763,401 km (0.119 R)
• M40: 18,373,162 km (0.065 R)
• M41: 18,938,043 km (0.047 R)
• M42: 19,613,178 km (0.105 R)
• M43: 21,093,599 km (0.089 R)
• M44: 21,254,267 km (0.065 R)
• M45: 21,901,427 km (0.075 R)
• M46: 22,939,038 km (0.109 R)
• M47: 24,722,544 km (0.116 R)
• M48: 25,061,832 km (0.08 R)
• M49: 25,232,074 km (0.073 R)
• M50: 25,802,342 km (0.086 R)
• M51: 26,031,675 km (0.109 R)
• M52: 26,204,161 km (0.104 R)
• M53: 26,607,926 km (0.082 R)
• M54: 27,246,559 km (0.067 R)
• M55: 28,538,935 km (0.062 R)
• M56: 31,794,634 km (0.073 R)
• M57: 32,657,814 km (0.096 R)
• M58: 33,403,709 km (0.088 R)
• M59: 33,528,473 km (0.111 R)
• M60: 34,722,414 km (0.106 R)
• M61: 35,165,822 km (0.114 R)
• M62: 35,611,025 km (0.076 R)
• M63: 35,866,239 km (0.074 R)
• M64: 35,930,117 km (0.076 R)
• M65: 37,735,016 km (0.094 R)
• M66: 38,125,616 km (0.056 R)
• M67: 40,696,754 km (0.086 R)
• M68: 40,763,325 km (0.072 R)
• M69: 41,499,048 km (0.04 R)
• M70: 41,767,725 km (0.093 R)
• M71: 42,915,590 km (0.04 R)
• M72: 43,595,811 km (0.077 R)
• M73: 44,897,762 km (0.108 R)
• M74: 45,380,664 km (0.085 R)
• M75: 46,143,014 km (0.117 R)
• M76: 46,282,140 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.8

Radius: 4

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.85 AU - 11.45 AU

Year: 19060 Days

Day: 16.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,826,574 km

• M1: 51,162 km (0.078 R)
• M2: 410,048 km (0.063 R)
• M3: 572,661 km (0.104 R)
• M4: 620,532 km (0.092 R)
• M5: 789,428 km (0.115 R)
• M6: 1,010,534 km (0.095 R)
• M7: 1,270,834 km (0.087 R)
• M8: 1,462,918 km (0.06 R)
• M9: 2,318,617 km (0.083 R)
• M10: 2,740,035 km (0.096 R)
• M11: 2,987,469 km (0.052 R)
• M12: 4,328,016 km (0.081 R)
• M13: 4,423,310 km (0.091 R)
• M14: 4,487,188 km (0.056 R)
• M15: 4,551,216 km (0.119 R)
• M16: 4,680,469 km (0.119 R)
• M17: 5,243,106 km (0.052 R)
• M18: 6,322,904 km (0.113 R)
• M19: 7,659,261 km (0.068 R)
• M20: 8,716,470 km (0.118 R)
• M21: 9,160,177 km (0.093 R)
• M22: 9,241,708 km (0.096 R)
• M23: 9,323,388 km (0.111 R)
• M24: 9,985,658 km (0.097 R)
• M25: 11,706,333 km (0.085 R)
• M26: 13,010,078 km (0.063 R)
• M27: 13,516,467 km (0.097 R)
• M28: 14,358,852 km (0.091 R)
• M29: 16,488,677 km (0.099 R)
• M30: 17,236,966 km (0.1 R)
• M31: 22,775,229 km (0.119 R)
• M32: 24,055,637 km (0.086 R)
• M33: 24,789,564 km (0.055 R)
• M34: 25,016,953 km (0.083 R)
• M35: 27,798,127 km (0.058 R)
• M36: 28,211,914 km (0.098 R)
• M37: 28,330,396 km (0.115 R)
• M38: 28,449,177 km (0.092 R)
• M39: 29,165,152 km (0.091 R)
• M40: 29,224,991 km (0.103 R)
• M41: 29,405,107 km (0.046 R)
• M42: 29,465,096 km (0.11 R)
• M43: 29,947,399 km (0.109 R)
• M44: 30,189,449 km (0.042 R)
• M45: 30,250,036 km (0.104 R)
• M46: 30,310,773 km (0.092 R)
• M47: 32,273,197 km (0.117 R)
• M48: 32,459,297 km (0.098 R)
• M49: 32,707,929 km (0.059 R)
• M50: 38,796,413 km (0.101 R)
• M51: 38,994,181 km (0.085 R)
• M52: 40,254,992 km (0.081 R)
• M53: 41,058,183 km (0.105 R)
• M54: 41,529,266 km (0.092 R)
• M55: 41,596,586 km (0.083 R)
• M56: 42,205,150 km (0.044 R)
• M57: 43,842,199 km (0.077 R)
• M58: 44,117,010 km (0.106 R)
• M59: 44,185,825 km (0.099 R)
• M60: 44,806,657 km (0.061 R)
• M61: 44,875,771 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 10,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit