🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.51 AU - 1.55 AU

Year: 809 Days

Day: 27.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.74 AU - 2.16 AU

Year: 1164 Days

Day: 14.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,375,274 km

• M1: 134,189 km (0.055 R)
• M2: 314,455 km (0.087 R)

Asteroid Belt

Center: 2.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.2

Radius: 9.8

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.14 AU - 3.6 AU

Year: 2645 Days

Day: 12.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,375,274 km

• M1: 154,834 km (0.06 R)
• M2: 220,358 km (0.037 R)
• M3: 287,378 km (0.111 R)
• M4: 358,287 km (0.101 R)
• M5: 429,795 km (0.05 R)
• M6: 531,521 km (0.043 R)
• M7: 616,044 km (0.091 R)
• M8: 678,277 km (0.113 R)
• M9: 839,543 km (0.104 R)
• M10: 909,705 km (0.047 R)
• M11: 1,121,984 km (0.107 R)
• M12: 1,398,142 km (0.056 R)
• M13: 1,773,333 km (0.099 R)
• M14: 2,379,055 km (0.081 R)
• M15: 2,525,362 km (0.088 R)
• M16: 2,857,619 km (0.062 R)
• M17: 2,950,668 km (0.098 R)
• M18: 3,060,623 km (0.108 R)
• M19: 3,252,258 km (0.119 R)
• M20: 3,513,904 km (0.04 R)
• M21: 3,613,836 km (0.062 R)
• M22: 3,748,623 km (0.11 R)
• M23: 3,867,853 km (0.102 R)
• M24: 3,936,518 km (0.071 R)
• M25: 4,127,704 km (0.117 R)
• M26: 4,250,973 km (0.035 R)
• M27: 4,591,757 km (0.094 R)
• M28: 5,091,264 km (0.085 R)
• M29: 5,223,509 km (0.103 R)
• M30: 5,725,111 km (0.057 R)
• M31: 5,803,649 km (0.055 R)
• M32: 6,061,407 km (0.099 R)
• M33: 6,141,591 km (0.119 R)
• M34: 6,302,857 km (0.104 R)
• M35: 6,732,802 km (0.11 R)
• M36: 7,024,667 km (0.081 R)
• M37: 7,448,927 km (0.101 R)
• M38: 7,534,796 km (0.082 R)
• M39: 7,729,273 km (0.09 R)
• M40: 7,794,348 km (0.098 R)
• M41: 8,012,911 km (0.089 R)
• M42: 8,726,044 km (0.095 R)
• M43: 8,975,872 km (0.05 R)
• M44: 9,692,596 km (0.12 R)
• M45: 9,857,004 km (0.072 R)
• M46: 9,951,400 km (0.056 R)
• M47: 10,188,662 km (0.045 R)
• M48: 10,283,956 km (0.105 R)
• M49: 11,775,746 km (0.117 R)
• M50: 12,001,489 km (0.099 R)
• M51: 12,254,160 km (0.045 R)
• M52: 12,790,319 km (0.115 R)
• M53: 13,308,077 km (0.082 R)
• M54: 13,569,424 km (0.077 R)
• M55: 13,911,854 km (0.116 R)
• M56: 14,017,769 km (0.101 R)
• M57: 14,123,984 km (0.105 R)
• M58: 14,203,869 km (0.114 R)
• M59: 14,390,717 km (0.114 R)
• M60: 15,146,336 km (0.061 R)
• M61: 15,228,166 km (0.099 R)
• M62: 15,446,728 km (0.046 R)
• M63: 15,529,007 km (0.12 R)
• M64: 15,914,969 km (0.061 R)
• M65: 16,192,474 km (0.101 R)
• M66: 17,062,984 km (0.087 R)
• M67: 17,204,952 km (0.104 R)
• M68: 17,404,067 km (0.084 R)
• M69: 17,920,030 km (0.107 R)
• M70: 18,064,242 km (0.069 R)
• M71: 18,295,670 km (0.045 R)
• M72: 18,615,660 km (0.106 R)
• M73: 18,878,802 km (0.072 R)
• M74: 19,172,613 km (0.084 R)
• M75: 19,675,710 km (0.074 R)
• M76: 19,884,100 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.6

Radius: 9

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.03 AU - 4.13 AU

Year: 2896 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,375,274 km

• M1: 112,498 km (0.092 R)
• M2: 191,934 km (0.108 R)
• M3: 319,092 km (0.078 R)
• M4: 443,109 km (0.079 R)
• M5: 504,145 km (0.091 R)
• M6: 585,077 km (0.115 R)
• M7: 945,758 km (0.111 R)
• M8: 1,112,111 km (0.097 R)
• M9: 1,357,002 km (0.116 R)
• M10: 1,485,956 km (0.042 R)
• M11: 1,619,098 km (0.058 R)
• M12: 1,680,882 km (0.117 R)
• M13: 1,975,889 km (0.103 R)
• M14: 2,068,939 km (0.085 R)
• M15: 2,136,258 km (0.109 R)
• M16: 2,218,237 km (0.097 R)
• M17: 2,329,089 km (0.11 R)
• M18: 2,880,657 km (0.065 R)
• M19: 3,063,166 km (0.117 R)
• M20: 3,124,950 km (0.108 R)
• M21: 3,407,690 km (0.066 R)
• M22: 3,715,263 km (0.1 R)
• M23: 4,015,057 km (0.12 R)
• M24: 4,461,906 km (0.066 R)
• M25: 4,602,528 km (0.099 R)
• M26: 4,816,303 km (0.085 R)
• M27: 4,888,410 km (0.091 R)
• M28: 5,216,927 km (0.109 R)
• M29: 5,590,323 km (0.089 R)
• M30: 5,666,019 km (0.102 R)
• M31: 6,030,440 km (0.116 R)
• M32: 6,284,307 km (0.065 R)
• M33: 6,541,616 km (0.045 R)
• M34: 6,701,685 km (0.064 R)
• M35: 7,272,102 km (0.096 R)
• M36: 7,500,538 km (0.071 R)
• M37: 7,563,220 km (0.082 R)
• M38: 7,731,218 km (0.07 R)
• M39: 7,900,563 km (0.067 R)
• M40: 8,135,431 km (0.085 R)
• M41: 8,809,519 km (0.107 R)
• M42: 8,964,353 km (0.114 R)
• M43: 9,164,515 km (0.039 R)
• M44: 9,298,854 km (0.099 R)
• M45: 9,637,544 km (0.068 R)
• M46: 9,797,015 km (0.043 R)
• M47: 10,072,425 km (0.114 R)
• M48: 10,257,477 km (0.104 R)
• M49: 10,583,900 km (0.103 R)
• M50: 10,654,360 km (0.103 R)
• M51: 10,795,730 km (0.071 R)
• M52: 10,913,913 km (0.104 R)
• M53: 11,343,109 km (0.04 R)
• M54: 11,439,151 km (0.088 R)
• M55: 11,680,751 km (0.12 R)
• M56: 12,316,542 km (0.088 R)
• M57: 12,390,593 km (0.07 R)
• M58: 13,013,818 km (0.114 R)
• M59: 13,114,497 km (0.063 R)
• M60: 13,266,040 km (0.049 R)
• M61: 13,418,031 km (0.073 R)
• M62: 13,545,190 km (0.116 R)
• M63: 13,954,938 km (0.118 R)
• M64: 14,238,875 km (0.042 R)
• M65: 14,420,636 km (0.112 R)
• M66: 14,655,355 km (0.077 R)
• M67: 14,891,421 km (0.105 R)
• M68: 15,234,598 km (0.092 R)
• M69: 15,527,062 km (0.092 R)
• M70: 15,955,810 km (0.117 R)
• M71: 16,633,338 km (0.059 R)
• M72: 16,989,381 km (0.116 R)
• M73: 17,320,441 km (0.062 R)
• M74: 17,876,646 km (0.12 R)
• M75: 18,016,670 km (0.073 R)
• M76: 18,100,744 km (0.053 R)
• M77: 18,213,242 km (0.088 R)
• M78: 18,722,024 km (0.118 R)
• M79: 19,178,297 km (0.119 R)

Asteroid Belt

Center: 4.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.8

Radius: 10.5

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.01 AU - 6.61 AU

Year: 5231 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,375,274 km

• M1: 142,716 km (0.071 R)
• M2: 374,743 km (0.073 R)
• M3: 647,460 km (0.04 R)
• M4: 793,467 km (0.099 R)
• M5: 907,012 km (0.092 R)
• M6: 1,057,059 km (0.093 R)
• M7: 1,151,156 km (0.058 R)
• M8: 1,348,326 km (0.12 R)
• M9: 1,539,063 km (0.045 R)
• M10: 1,927,868 km (0.104 R)
• M11: 2,224,371 km (0.057 R)
• M12: 2,685,581 km (0.087 R)
• M13: 2,883,050 km (0.099 R)
• M14: 3,017,239 km (0.049 R)
• M15: 3,085,157 km (0.088 R)
• M16: 3,362,063 km (0.098 R)
• M17: 3,503,582 km (0.052 R)
• M18: 3,989,626 km (0.055 R)
• M19: 4,266,082 km (0.113 R)
• M20: 4,471,032 km (0.117 R)
• M21: 4,600,883 km (0.105 R)
• M22: 4,917,581 km (0.086 R)
• M23: 5,296,213 km (0.119 R)
• M24: 5,433,694 km (0.118 R)
• M25: 5,684,270 km (0.087 R)
• M26: 6,283,559 km (0.089 R)
• M27: 6,399,947 km (0.106 R)
• M28: 6,546,552 km (0.099 R)
• M29: 6,753,745 km (0.099 R)
• M30: 7,144,046 km (0.095 R)
• M31: 7,541,827 km (0.089 R)
• M32: 7,821,575 km (0.115 R)
• M33: 8,104,614 km (0.109 R)
• M34: 8,583,926 km (0.088 R)
• M35: 8,941,315 km (0.043 R)
• M36: 9,006,839 km (0.109 R)
• M37: 10,008,696 km (0.113 R)
• M38: 10,316,120 km (0.056 R)
• M39: 12,261,640 km (0.079 R)
• M40: 12,922,563 km (0.099 R)
• M41: 13,145,464 km (0.099 R)
• M42: 13,595,006 km (0.083 R)
• M43: 13,973,638 km (0.087 R)
• M44: 15,325,703 km (0.042 R)
• M45: 16,037,341 km (0.077 R)
• M46: 16,598,183 km (0.118 R)
• M47: 17,369,809 km (0.061 R)
• M48: 17,533,768 km (0.063 R)
• M49: 17,987,199 km (0.116 R)
• M50: 19,285,709 km (0.114 R)
• M51: 19,668,380 km (0.094 R)
• M52: 20,744,587 km (0.12 R)
• M53: 20,831,503 km (0.042 R)
• M54: 21,311,713 km (0.085 R)
• M55: 21,663,268 km (0.074 R)
• M56: 21,883,925 km (0.04 R)
• M57: 22,061,048 km (0.095 R)
• M58: 22,238,621 km (0.118 R)
• M59: 22,416,643 km (0.099 R)
• M60: 23,449,616 km (0.118 R)
• M61: 23,812,540 km (0.071 R)
• M62: 24,774,155 km (0.099 R)
• M63: 25,097,436 km (0.104 R)
• M64: 25,982,158 km (0.083 R)
• M65: 26,216,728 km (0.079 R)
• M66: 27,066,743 km (0.065 R)
• M67: 28,069,946 km (0.083 R)
• M68: 28,214,158 km (0.076 R)
• M69: 29,036,648 km (0.047 R)
• M70: 29,621,874 km (0.107 R)
• M71: 29,768,779 km (0.09 R)
• M72: 30,014,270 km (0.04 R)
• M73: 30,112,555 km (0.09 R)
• M74: 30,655,446 km (0.103 R)
• M75: 31,301,260 km (0.09 R)
• M76: 31,500,824 km (0.103 R)
• M77: 31,600,755 km (0.087 R)
• M78: 32,051,942 km (0.093 R)
• M79: 33,468,933 km (0.106 R)
• M80: 34,133,896 km (0.083 R)
• M81: 34,390,755 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.3

Radius: 10.8

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.22 AU - 6.94 AU

Year: 5635 Days

Day: 5.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,375,274 km

• M1: 144,512 km (0.077 R)
• M2: 791,373 km (0.096 R)
• M3: 866,620 km (0.067 R)
• M4: 997,967 km (0.105 R)
• M5: 1,094,159 km (0.113 R)
• M6: 1,251,985 km (0.108 R)
• M7: 1,574,667 km (0.111 R)
• M8: 1,787,545 km (0.102 R)
• M9: 2,062,805 km (0.09 R)
• M10: 2,260,125 km (0.115 R)
• M11: 2,351,828 km (0.094 R)
• M12: 2,482,427 km (0.057 R)
• M13: 2,750,955 km (0.086 R)
• M14: 2,849,241 km (0.067 R)
• M15: 2,968,620 km (0.113 R)
• M16: 3,069,599 km (0.082 R)
• M17: 3,212,764 km (0.053 R)
• M18: 3,421,154 km (0.044 R)
• M19: 3,677,265 km (0.089 R)
• M20: 3,829,556 km (0.067 R)
• M21: 4,117,981 km (0.102 R)
• M22: 4,276,255 km (0.114 R)
• M23: 4,436,474 km (0.085 R)
• M24: 4,810,469 km (0.109 R)
• M25: 5,121,932 km (0.094 R)
• M26: 5,194,786 km (0.083 R)
• M27: 5,390,610 km (0.099 R)
• M28: 6,302,109 km (0.042 R)
• M29: 6,406,379 km (0.117 R)
• M30: 6,511,098 km (0.111 R)
• M31: 6,749,108 km (0.072 R)
• M32: 6,909,327 km (0.075 R)
• M33: 7,016,888 km (0.103 R)
• M34: 7,260,882 km (0.105 R)
• M35: 7,590,596 km (0.092 R)
• M36: 7,701,598 km (0.111 R)
• M37: 7,841,172 km (0.101 R)
• M38: 8,122,865 km (0.112 R)
• M39: 8,522,591 km (0.096 R)
• M40: 9,016,862 km (0.113 R)
• M41: 9,520,408 km (0.119 R)
• M42: 9,911,607 km (0.117 R)
• M43: 10,124,485 km (0.096 R)
• M44: 10,865,892 km (0.068 R)
• M45: 11,369,887 km (0.06 R)
• M46: 11,624,802 km (0.054 R)
• M47: 11,881,512 km (0.053 R)
• M48: 12,010,615 km (0.093 R)
• M49: 12,205,092 km (0.07 R)
• M50: 12,498,902 km (0.099 R)
• M51: 12,696,072 km (0.117 R)
• M52: 13,126,615 km (0.046 R)
• M53: 13,226,696 km (0.093 R)
• M54: 14,036,469 km (0.044 R)
• M55: 14,207,160 km (0.085 R)
• M56: 14,758,129 km (0.06 R)
• M57: 16,416,721 km (0.105 R)
• M58: 17,616,196 km (0.063 R)
• M59: 18,881,495 km (0.109 R)
• M60: 18,994,442 km (0.045 R)
• M61: 19,183,384 km (0.05 R)
• M62: 19,983,732 km (0.069 R)
• M63: 20,291,455 km (0.062 R)
• M64: 20,639,569 km (0.039 R)
• M65: 21,145,809 km (0.096 R)
• M66: 21,263,243 km (0.084 R)
• M67: 22,130,911 km (0.086 R)
• M68: 22,689,060 km (0.077 R)
• M69: 23,130,972 km (0.086 R)
• M70: 24,023,174 km (0.101 R)
• M71: 24,679,161 km (0.057 R)
• M72: 25,092,051 km (0.083 R)
• M73: 25,799,499 km (0.074 R)
• M74: 26,386,820 km (0.1 R)
• M75: 27,021,115 km (0.075 R)
• M76: 28,434,217 km (0.033 R)
• M77: 28,563,769 km (0.105 R)
• M78: 28,737,003 km (0.108 R)
• M79: 28,953,920 km (0.029 R)
• M80: 29,040,836 km (0.083 R)
• M81: 29,171,435 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.7

Radius: 3.6

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.16 AU - 10.76 AU

Year: 13437 Days

Day: 20.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,375,274 km

• M1: 61,335 km (0.115 R)
• M2: 214,673 km (0.096 R)
• M3: 361,578 km (0.077 R)
• M4: 626,665 km (0.114 R)
• M5: 940,671 km (0.113 R)
• M6: 1,178,532 km (0.095 R)
• M7: 1,544,748 km (0.112 R)
• M8: 1,657,844 km (0.113 R)
• M9: 1,807,142 km (0.025 R)
• M10: 2,012,989 km (0.068 R)
• M11: 2,048,144 km (0.081 R)
• M12: 2,262,668 km (0.099 R)
• M13: 3,313,443 km (0.064 R)
• M14: 3,459,301 km (0.073 R)
• M15: 4,676,729 km (0.109 R)
• M16: 5,488,746 km (0.104 R)
• M17: 5,661,382 km (0.092 R)
• M18: 6,062,454 km (0.118 R)
• M19: 6,138,749 km (0.098 R)
• M20: 6,189,612 km (0.107 R)
• M21: 6,240,774 km (0.085 R)
• M22: 6,733,550 km (0.091 R)
• M23: 6,997,889 km (0.061 R)
• M24: 7,051,296 km (0.116 R)
• M25: 7,346,751 km (0.099 R)
• M26: 7,564,117 km (0.061 R)
• M27: 7,728,525 km (0.079 R)
• M28: 8,711,084 km (0.112 R)
• M29: 8,854,698 km (0.101 R)
• M30: 9,056,954 km (0.101 R)
• M31: 9,466,254 km (0.065 R)
• M32: 10,241,919 km (0.093 R)
• M33: 10,302,506 km (0.119 R)
• M34: 10,729,458 km (0.097 R)
• M35: 10,760,126 km (0.106 R)
• M36: 10,883,245 km (0.03 R)
• M37: 11,037,929 km (0.086 R)
• M38: 11,130,979 km (0.117 R)
• M39: 11,255,594 km (0.083 R)
• M40: 11,569,002 km (0.099 R)
• M41: 12,172,480 km (0.079 R)
• M42: 12,558,741 km (0.093 R)
• M43: 12,688,443 km (0.052 R)
• M44: 12,981,804 km (0.046 R)
• M45: 13,343,532 km (0.07 R)
• M46: 13,608,619 km (0.069 R)
• M47: 15,512,252 km (0.068 R)
• M48: 15,616,522 km (0.087 R)
• M49: 15,790,953 km (0.062 R)
• M50: 16,247,376 km (0.084 R)
• M51: 16,814,950 km (0.112 R)
• M52: 17,569,821 km (0.052 R)
• M53: 18,519,618 km (0.084 R)
• M54: 18,778,123 km (0.104 R)
• M55: 20,468,729 km (0.081 R)
• M56: 20,583,021 km (0.114 R)
• M57: 21,274,014 km (0.067 R)
• M58: 21,312,610 km (0.089 R)
• M59: 21,661,173 km (0.056 R)
• M60: 22,246,251 km (0.066 R)
• M61: 22,481,718 km (0.025 R)
• M62: 23,074,125 km (0.115 R)
• M63: 23,232,998 km (0.056 R)
• M64: 23,431,963 km (0.101 R)
• M65: 24,153,175 km (0.063 R)
• M66: 24,476,007 km (0.091 R)
• M67: 25,289,520 km (0.101 R)
• M68: 25,617,289 km (0.103 R)
• M69: 25,781,847 km (0.057 R)
• M70: 26,029,132 km (0.112 R)
• M71: 26,567,684 km (0.073 R)
• M72: 26,650,861 km (0.049 R)
• M73: 27,068,239 km (0.096 R)
• M74: 27,951,315 km (0.119 R)
• M75: 28,332,790 km (0.034 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 18,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit