🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.8

Radius: 14

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.56 AU - 0.66 AU

Year: 323 Days

Day: 7.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 40,001,077 km

• M1: 176,974 km (0.089 R)
• M2: 291,566 km (0.077 R)
• M3: 383,120 km (0.092 R)
• M4: 483,052 km (0.044 R)
• M5: 600,935 km (0.044 R)
• M6: 688,300 km (0.109 R)
• M7: 829,071 km (0.115 R)
• M8: 963,410 km (0.083 R)
• M9: 1,080,396 km (0.117 R)
• M10: 1,221,616 km (0.045 R)
• M11: 1,345,633 km (0.062 R)
• M12: 1,478,326 km (0.036 R)
• M13: 1,590,375 km (0.055 R)
• M14: 1,810,284 km (0.045 R)
• M15: 2,068,191 km (0.098 R)
• M16: 2,189,963 km (0.065 R)
• M17: 2,299,768 km (0.102 R)
• M18: 2,440,988 km (0.068 R)
• M19: 2,560,218 km (0.098 R)
• M20: 2,681,243 km (0.073 R)
• M21: 2,778,631 km (0.078 R)
• M22: 3,169,231 km (0.071 R)
• M23: 3,398,864 km (0.081 R)
• M24: 3,504,480 km (0.031 R)
• M25: 3,605,757 km (0.056 R)
• M26: 3,776,598 km (0.071 R)
• M27: 3,903,756 km (0.1 R)
• M28: 4,008,774 km (0.058 R)
• M29: 4,102,871 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.5

Radius: 9.3

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.71 AU - 0.81 AU

Year: 449 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,001,077 km

• M1: 116,537 km (0.081 R)
• M2: 201,060 km (0.106 R)
• M3: 277,654 km (0.069 R)
• M4: 381,026 km (0.101 R)
• M5: 440,416 km (0.081 R)
• M6: 503,546 km (0.044 R)
• M7: 633,098 km (0.076 R)
• M8: 726,148 km (0.083 R)
• M9: 828,323 km (0.112 R)
• M10: 997,818 km (0.071 R)
• M11: 1,108,071 km (0.109 R)
• M12: 1,237,174 km (0.105 R)
• M13: 1,316,012 km (0.088 R)
• M14: 1,401,882 km (0.084 R)
• M15: 1,536,819 km (0.109 R)
• M16: 1,605,933 km (0.045 R)
• M17: 1,687,015 km (0.116 R)
• M18: 1,956,142 km (0.119 R)
• M19: 2,155,107 km (0.09 R)
• M20: 2,232,898 km (0.108 R)
• M21: 2,324,003 km (0.117 R)
• M22: 2,441,138 km (0.06 R)
• M23: 2,541,219 km (0.119 R)
• M24: 2,604,649 km (0.063 R)
• M25: 2,668,527 km (0.031 R)
• M26: 2,726,421 km (0.12 R)
• M27: 2,797,779 km (0.09 R)
• M28: 2,876,468 km (0.085 R)
• M29: 2,969,069 km (0.044 R)
• M30: 3,056,135 km (0.106 R)
• M31: 3,143,949 km (0.073 R)
• M32: 3,239,542 km (0.064 R)
• M33: 3,308,357 km (0.112 R)
• M34: 3,433,570 km (0.087 R)
• M35: 3,546,218 km (0.114 R)
• M36: 3,739,049 km (0.111 R)
• M37: 3,869,499 km (0.092 R)
• M38: 4,142,664 km (0.112 R)
• M39: 4,217,463 km (0.107 R)
• M40: 4,285,381 km (0.035 R)
• M41: 4,483,299 km (0.092 R)
• M42: 4,645,313 km (0.099 R)
• M43: 4,707,546 km (0.074 R)
• M44: 4,793,714 km (0.079 R)
• M45: 4,975,326 km (0.11 R)
• M46: 5,135,246 km (0.115 R)
• M47: 5,256,271 km (0.095 R)
• M48: 5,353,809 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.3

Radius: 10.3

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.91 AU - 0.95 AU

Year: 608 Days

Day: 12.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 40,001,077 km

• M1: 147,952 km (0.048 R)
• M2: 256,860 km (0.106 R)
• M3: 357,389 km (0.092 R)
• M4: 451,636 km (0.082 R)
• M5: 517,309 km (0.053 R)
• M6: 613,950 km (0.12 R)
• M7: 698,173 km (0.116 R)
• M8: 766,839 km (0.045 R)
• M9: 842,984 km (0.032 R)
• M10: 938,278 km (0.065 R)
• M11: 1,020,706 km (0.115 R)
• M12: 1,094,159 km (0.093 R)
• M13: 1,193,193 km (0.106 R)
• M14: 1,307,485 km (0.102 R)
• M15: 1,375,552 km (0.038 R)
• M16: 1,451,099 km (0.091 R)
• M17: 1,521,710 km (0.086 R)
• M18: 1,802,206 km (0.078 R)
• M19: 1,941,631 km (0.108 R)
• M20: 2,027,051 km (0.092 R)
• M21: 2,128,329 km (0.083 R)
• M22: 2,381,598 km (0.116 R)
• M23: 2,488,860 km (0.09 R)
• M24: 2,582,059 km (0.069 R)
• M25: 2,788,056 km (0.097 R)
• M26: 3,007,665 km (0.075 R)
• M27: 3,140,508 km (0.098 R)
• M28: 3,334,985 km (0.027 R)
• M29: 3,533,502 km (0.069 R)
• M30: 3,924,251 km (0.106 R)
• M31: 4,170,789 km (0.094 R)
• M32: 4,282,089 km (0.057 R)
• M33: 4,403,713 km (0.059 R)
• M34: 4,526,682 km (0.067 R)
• M35: 4,679,421 km (0.091 R)
• M36: 4,795,061 km (0.104 R)
• M37: 4,902,023 km (0.101 R)
• M38: 4,999,860 km (0.061 R)
• M39: 5,108,318 km (0.076 R)
• M40: 5,237,571 km (0.104 R)
• M41: 5,347,675 km (0.116 R)
• M42: 5,418,136 km (0.101 R)
• M43: 5,590,772 km (0.119 R)
• M44: 5,713,591 km (0.074 R)
• M45: 5,806,492 km (0.036 R)
• M46: 6,066,792 km (0.077 R)
• M47: 6,309,739 km (0.102 R)
• M48: 6,512,893 km (0.103 R)
• M49: 6,588,290 km (0.09 R)
• M50: 6,674,758 km (0.072 R)
• M51: 6,849,039 km (0.038 R)
• M52: 7,068,799 km (0.105 R)
• M53: 7,168,580 km (0.115 R)
• M54: 7,358,121 km (0.081 R)
• M55: 7,481,689 km (0.085 R)
• M56: 7,572,046 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.4

Radius: 8.3

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.98 AU - 1.46 AU

Year: 914 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 40,001,077 km

• M1: 103,522 km (0.1 R)
• M2: 198,367 km (0.049 R)
• M3: 257,458 km (0.06 R)
• M4: 368,160 km (0.09 R)
• M5: 470,186 km (0.059 R)
• M6: 673,490 km (0.082 R)
• M7: 791,223 km (0.116 R)
• M8: 892,800 km (0.032 R)
• M9: 1,060,051 km (0.088 R)
• M10: 1,211,593 km (0.082 R)
• M11: 1,276,967 km (0.073 R)
• M12: 1,343,538 km (0.083 R)
• M13: 1,459,477 km (0.115 R)
• M14: 1,782,459 km (0.083 R)
• M15: 1,849,778 km (0.108 R)
• M16: 1,917,994 km (0.104 R)
• M17: 2,183,231 km (0.109 R)
• M18: 2,394,164 km (0.103 R)
• M19: 2,452,059 km (0.11 R)
• M20: 2,932,417 km (0.1 R)
• M21: 3,048,206 km (0.08 R)
• M22: 3,129,139 km (0.119 R)
• M23: 3,210,969 km (0.079 R)
• M24: 3,367,298 km (0.06 R)
• M25: 3,497,897 km (0.088 R)
• M26: 3,649,440 km (0.041 R)
• M27: 3,774,055 km (0.037 R)
• M28: 3,890,293 km (0.037 R)
• M29: 3,948,935 km (0.093 R)
• M30: 4,017,750 km (0.115 R)
• M31: 4,216,416 km (0.11 R)
• M32: 4,316,946 km (0.076 R)
• M33: 4,408,200 km (0.071 R)
• M34: 4,592,505 km (0.116 R)
• M35: 4,737,615 km (0.06 R)
• M36: 4,842,184 km (0.067 R)
• M37: 4,894,842 km (0.044 R)
• M38: 5,064,486 km (0.118 R)
• M39: 5,182,220 km (0.053 R)
• M40: 5,257,617 km (0.072 R)
• M41: 5,365,926 km (0.103 R)
• M42: 5,773,281 km (0.11 R)
• M43: 5,918,840 km (0.109 R)
• M44: 5,997,678 km (0.047 R)
• M45: 6,099,704 km (0.097 R)
• M46: 6,167,920 km (0.037 R)
• M47: 6,617,911 km (0.115 R)
• M48: 6,688,072 km (0.108 R)
• M49: 6,829,143 km (0.075 R)
• M50: 6,995,047 km (0.109 R)
• M51: 7,234,403 km (0.097 R)
• M52: 7,379,214 km (0.082 R)
• M53: 7,586,108 km (0.118 R)
• M54: 7,696,511 km (0.096 R)
• M55: 7,757,996 km (0.097 R)
• M56: 7,931,081 km (0.098 R)
• M57: 8,067,963 km (0.047 R)
• M58: 8,155,627 km (0.09 R)
• M59: 8,382,118 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 13.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.58 AU - 2.84 AU

Year: 3026 Days

Day: 7.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,001,077 km

• M1: 170,242 km (0.06 R)
• M2: 307,424 km (0.035 R)
• M3: 419,323 km (0.115 R)
• M4: 502,200 km (0.085 R)
• M5: 777,311 km (0.051 R)
• M6: 953,986 km (0.089 R)
• M7: 1,297,163 km (0.088 R)
• M8: 1,389,166 km (0.118 R)
• M9: 1,636,451 km (0.106 R)
• M10: 1,906,026 km (0.119 R)
• M11: 2,019,571 km (0.082 R)
• M12: 2,213,899 km (0.1 R)
• M13: 2,471,955 km (0.048 R)
• M14: 2,629,931 km (0.049 R)
• M15: 2,748,562 km (0.117 R)
• M16: 2,886,341 km (0.05 R)
• M17: 3,017,688 km (0.057 R)
• M18: 3,178,057 km (0.085 R)
• M19: 3,313,892 km (0.032 R)
• M20: 3,433,122 km (0.098 R)
• M21: 3,563,272 km (0.11 R)
• M22: 3,771,213 km (0.051 R)
• M23: 3,944,297 km (0.08 R)
• M24: 4,080,731 km (0.119 R)
• M25: 4,228,833 km (0.112 R)
• M26: 4,388,753 km (0.059 R)
• M27: 4,479,559 km (0.098 R)
• M28: 4,611,953 km (0.099 R)
• M29: 4,859,836 km (0.054 R)
• M30: 5,293,371 km (0.101 R)
• M31: 5,542,152 km (0.118 R)
• M32: 5,640,588 km (0.07 R)
• M33: 5,839,104 km (0.117 R)
• M34: 6,118,852 km (0.072 R)
• M35: 6,254,687 km (0.077 R)
• M36: 6,357,311 km (0.089 R)
• M37: 6,483,422 km (0.114 R)
• M38: 6,645,137 km (0.113 R)
• M39: 6,866,692 km (0.112 R)
• M40: 6,949,120 km (0.037 R)
• M41: 7,043,517 km (0.025 R)
• M42: 7,185,934 km (0.094 R)
• M43: 7,401,504 km (0.111 R)
• M44: 7,765,625 km (0.088 R)
• M45: 7,999,297 km (0.111 R)
• M46: 8,123,164 km (0.108 R)
• M47: 8,235,213 km (0.092 R)
• M48: 8,360,277 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618

Radius: 13.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.65 AU - 3.07 AU

Year: 3281 Days

Day: 7.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,001,077 km

• M1: 166,054 km (0.092 R)
• M2: 290,519 km (0.071 R)
• M3: 388,206 km (0.088 R)
• M4: 486,791 km (0.1 R)
• M5: 570,417 km (0.031 R)
• M6: 1,085,632 km (0.092 R)
• M7: 1,310,777 km (0.095 R)
• M8: 1,422,975 km (0.061 R)
• M9: 1,604,288 km (0.112 R)
• M10: 1,877,154 km (0.076 R)
• M11: 1,990,549 km (0.058 R)
• M12: 2,077,316 km (0.102 R)
• M13: 2,180,090 km (0.084 R)
• M14: 2,360,355 km (0.083 R)
• M15: 2,640,402 km (0.118 R)
• M16: 2,800,771 km (0.112 R)
• M17: 3,097,723 km (0.045 R)
• M18: 3,267,217 km (0.093 R)
• M19: 3,387,644 km (0.071 R)
• M20: 3,527,219 km (0.085 R)
• M21: 3,615,481 km (0.034 R)
• M22: 3,902,859 km (0.113 R)
• M23: 4,481,055 km (0.073 R)
• M24: 4,712,333 km (0.051 R)
• M25: 4,888,260 km (0.054 R)
• M26: 5,186,558 km (0.099 R)
• M27: 5,287,238 km (0.099 R)
• M28: 5,842,694 km (0.097 R)
• M29: 6,159,543 km (0.071 R)
• M30: 6,244,963 km (0.066 R)
• M31: 7,098,569 km (0.117 R)
• M32: 7,482,287 km (0.1 R)
• M33: 7,826,512 km (0.092 R)
• M34: 8,317,043 km (0.116 R)
• M35: 8,673,685 km (0.104 R)
• M36: 8,817,747 km (0.102 R)
• M37: 9,328,325 km (0.065 R)
• M38: 9,624,379 km (0.1 R)
• M39: 10,659,447 km (0.053 R)
• M40: 10,943,234 km (0.061 R)
• M41: 11,047,055 km (0.103 R)
• M42: 11,360,313 km (0.106 R)
• M43: 11,650,233 km (0.114 R)
• M44: 12,264,183 km (0.035 R)
• M45: 12,534,506 km (0.087 R)
• M46: 12,670,341 km (0.12 R)
• M47: 13,301,644 km (0.097 R)
• M48: 13,607,273 km (0.042 R)
• M49: 13,887,170 km (0.053 R)
• M50: 14,395,653 km (0.115 R)
• M51: 14,595,067 km (0.11 R)
• M52: 14,824,102 km (0.065 R)
• M53: 15,314,783 km (0.054 R)
• M54: 15,489,214 km (0.102 R)
• M55: 15,781,528 km (0.113 R)
• M56: 16,460,703 km (0.06 R)
• M57: 16,848,759 km (0.119 R)
• M58: 17,969,846 km (0.035 R)
• M59: 18,153,851 km (0.075 R)
• M60: 18,585,890 km (0.088 R)
• M61: 18,771,990 km (0.092 R)
• M62: 18,896,455 km (0.064 R)
• M63: 19,585,952 km (0.111 R)
• M64: 19,902,052 km (0.113 R)
• M65: 20,156,219 km (0.051 R)
• M66: 20,411,433 km (0.104 R)
• M67: 20,571,502 km (0.115 R)
• M68: 20,828,362 km (0.08 R)
• M69: 21,280,596 km (0.099 R)
• M70: 21,507,985 km (0.095 R)
• M71: 21,736,122 km (0.086 R)
• M72: 21,965,007 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.5

Radius: 11.3

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.96 AU - 5.02 AU

Year: 7560 Days

Day: 13.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,001,077 km

• M1: 199,564 km (0.092 R)
• M2: 270,623 km (0.115 R)
• M3: 379,530 km (0.084 R)
• M4: 599,588 km (0.049 R)
• M5: 682,914 km (0.115 R)
• M6: 975,677 km (0.069 R)
• M7: 1,181,075 km (0.115 R)
• M8: 1,594,713 km (0.104 R)
• M9: 1,881,044 km (0.095 R)
• M10: 2,117,707 km (0.082 R)
• M11: 2,206,269 km (0.112 R)
• M12: 2,479,435 km (0.062 R)
• M13: 2,787,906 km (0.068 R)
• M14: 2,909,828 km (0.095 R)
• M15: 3,705,838 km (0.049 R)
• M16: 3,949,085 km (0.091 R)
• M17: 4,974,428 km (0.091 R)
• M18: 5,609,023 km (0.076 R)
• M19: 5,732,740 km (0.098 R)
• M20: 6,301,212 km (0.11 R)
• M21: 6,657,554 km (0.049 R)
• M22: 7,187,579 km (0.063 R)
• M23: 7,288,558 km (0.106 R)
• M24: 7,423,794 km (0.113 R)
• M25: 7,731,218 km (0.104 R)
• M26: 8,750,428 km (0.05 R)
• M27: 9,184,412 km (0.077 R)
• M28: 9,477,773 km (0.111 R)
• M29: 9,960,974 km (0.034 R)
• M30: 10,300,262 km (0.097 R)
• M31: 10,452,254 km (0.116 R)
• M32: 10,681,737 km (0.11 R)
• M33: 10,990,208 km (0.111 R)
• M34: 11,458,449 km (0.099 R)
• M35: 11,695,113 km (0.072 R)
• M36: 12,093,043 km (0.036 R)
• M37: 12,253,562 km (0.07 R)
• M38: 12,495,461 km (0.056 R)
• M39: 13,770,933 km (0.1 R)
• M40: 14,402,834 km (0.084 R)
• M41: 14,700,983 km (0.103 R)
• M42: 15,044,310 km (0.096 R)
• M43: 15,390,180 km (0.114 R)
• M44: 15,651,378 km (0.106 R)
• M45: 16,576,940 km (0.07 R)
• M46: 16,934,329 km (0.068 R)
• M47: 17,023,938 km (0.102 R)
• M48: 18,021,457 km (0.117 R)
• M49: 18,898,101 km (0.107 R)
• M50: 20,932,931 km (0.098 R)
• M51: 21,319,193 km (0.108 R)
• M52: 21,464,602 km (0.104 R)
• M53: 21,659,079 km (0.111 R)
• M54: 22,196,883 km (0.057 R)
• M55: 22,393,455 km (0.084 R)
• M56: 23,136,059 km (0.1 R)
• M57: 24,037,835 km (0.106 R)
• M58: 25,979,017 km (0.101 R)
• M59: 26,238,120 km (0.04 R)
• M60: 27,388,677 km (0.09 R)
• M61: 27,758,184 km (0.095 R)
• M62: 30,336,204 km (0.101 R)
• M63: 30,828,082 km (0.099 R)
• M64: 31,157,497 km (0.088 R)
• M65: 31,322,653 km (0.047 R)
• M66: 31,930,618 km (0.06 R)
• M67: 33,214,318 km (0.113 R)
• M68: 33,721,305 km (0.079 R)
• M69: 34,230,835 km (0.086 R)
• M70: 34,344,380 km (0.046 R)
• M71: 35,889,876 km (0.103 R)
• M72: 36,005,216 km (0.118 R)
• M73: 37,633,588 km (0.085 R)
• M74: 38,929,704 km (0.09 R)
• M75: 39,404,678 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 18,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit