🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.2

Radius: 13.3

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.55 AU - 0.65 AU

Year: 321 Days

Day: 10.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 35,730,617 km

• M1: 181,612 km (0.08 R)
• M2: 272,119 km (0.08 R)
• M3: 377,136 km (0.105 R)
• M4: 509,082 km (0.106 R)
• M5: 627,862 km (0.102 R)
• M6: 716,424 km (0.102 R)
• M7: 843,433 km (0.061 R)
• M8: 950,395 km (0.118 R)
• M9: 1,040,453 km (0.088 R)
• M10: 1,168,060 km (0.059 R)
• M11: 1,257,520 km (0.105 R)
• M12: 1,341,594 km (0.043 R)
• M13: 1,507,049 km (0.093 R)
• M14: 1,614,161 km (0.085 R)
• M15: 1,773,034 km (0.062 R)
• M16: 1,895,854 km (0.093 R)
• M17: 1,979,329 km (0.113 R)
• M18: 2,126,085 km (0.113 R)
• M19: 2,252,196 km (0.098 R)
• M20: 2,395,810 km (0.039 R)
• M21: 2,496,788 km (0.06 R)
• M22: 2,708,170 km (0.057 R)
• M23: 2,829,494 km (0.079 R)
• M24: 2,974,305 km (0.101 R)
• M25: 3,061,221 km (0.051 R)
• M26: 3,171,176 km (0.117 R)
• M27: 3,304,916 km (0.106 R)
• M28: 3,395,273 km (0.067 R)
• M29: 3,549,359 km (0.087 R)
• M30: 3,729,325 km (0.116 R)
• M31: 3,829,406 km (0.109 R)
• M32: 3,972,123 km (0.118 R)
• M33: 4,110,650 km (0.057 R)
• M34: 4,201,755 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.6

Radius: 10.4

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.99 AU - 1.51 AU

Year: 965 Days

Day: 9.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 35,730,617 km

• M1: 144,063 km (0.118 R)
• M2: 218,862 km (0.092 R)
• M3: 323,431 km (0.061 R)
• M4: 397,033 km (0.097 R)
• M5: 560,244 km (0.042 R)
• M6: 696,976 km (0.115 R)
• M7: 886,517 km (0.114 R)
• M8: 1,071,121 km (0.04 R)
• M9: 1,260,960 km (0.058 R)
• M10: 1,388,418 km (0.029 R)
• M11: 1,673,851 km (0.069 R)
• M12: 1,895,704 km (0.052 R)
• M13: 2,117,857 km (0.089 R)
• M14: 2,203,427 km (0.1 R)
• M15: 2,467,168 km (0.115 R)
• M16: 2,587,744 km (0.095 R)
• M17: 3,014,696 km (0.109 R)
• M18: 3,089,794 km (0.101 R)
• M19: 3,296,987 km (0.081 R)
• M20: 3,441,349 km (0.041 R)
• M21: 3,667,541 km (0.103 R)
• M22: 3,748,025 km (0.086 R)
• M23: 3,817,289 km (0.096 R)
• M24: 3,945,644 km (0.093 R)
• M25: 4,016,254 km (0.1 R)
• M26: 4,448,741 km (0.117 R)
• M27: 4,534,611 km (0.074 R)
• M28: 4,670,595 km (0.105 R)
• M29: 4,745,394 km (0.117 R)
• M30: 4,959,618 km (0.107 R)
• M31: 5,074,210 km (0.091 R)
• M32: 5,241,311 km (0.1 R)
• M33: 5,541,704 km (0.069 R)
• M34: 5,620,990 km (0.087 R)
• M35: 5,767,297 km (0.088 R)
• M36: 5,955,342 km (0.069 R)
• M37: 6,254,986 km (0.089 R)
• M38: 6,741,927 km (0.07 R)
• M39: 6,812,537 km (0.066 R)
• M40: 6,954,356 km (0.098 R)
• M41: 7,125,945 km (0.082 R)
• M42: 7,197,902 km (0.086 R)
• M43: 7,327,902 km (0.092 R)
• M44: 7,444,140 km (0.047 R)
• M45: 7,649,089 km (0.064 R)
• M46: 7,870,793 km (0.082 R)
• M47: 8,049,712 km (0.056 R)
• M48: 8,139,620 km (0.08 R)
• M49: 8,396,330 km (0.101 R)
• M50: 8,686,400 km (0.081 R)
• M51: 9,244,999 km (0.099 R)
• M52: 9,323,538 km (0.074 R)
• M53: 9,417,934 km (0.081 R)
• M54: 9,831,273 km (0.08 R)
• M55: 10,104,738 km (0.06 R)
• M56: 10,299,215 km (0.097 R)
• M57: 10,495,039 km (0.095 R)
• M58: 10,824,004 km (0.092 R)
• M59: 10,890,276 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 11.6

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.05 AU - 2.21 AU

Year: 2146 Days

Day: 11.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,730,617 km

• M1: 155,283 km (0.061 R)
• M2: 501,153 km (0.073 R)
• M3: 620,083 km (0.11 R)
• M4: 832,662 km (0.09 R)
• M5: 978,071 km (0.115 R)
• M6: 1,196,783 km (0.11 R)
• M7: 1,501,963 km (0.113 R)
• M8: 2,025,256 km (0.12 R)
• M9: 2,131,171 km (0.109 R)
• M10: 2,211,954 km (0.08 R)
• M11: 2,307,398 km (0.105 R)
• M12: 2,689,171 km (0.118 R)
• M13: 2,895,018 km (0.101 R)
• M14: 3,060,473 km (0.069 R)
• M15: 3,152,027 km (0.053 R)
• M16: 3,291,153 km (0.096 R)
• M17: 3,464,088 km (0.097 R)
• M18: 3,575,838 km (0.08 R)
• M19: 3,721,097 km (0.072 R)
• M20: 4,390,698 km (0.059 R)
• M21: 4,598,938 km (0.058 R)
• M22: 4,686,752 km (0.115 R)
• M23: 5,007,340 km (0.085 R)
• M24: 5,115,798 km (0.114 R)
• M25: 5,188,503 km (0.1 R)
• M26: 5,613,660 km (0.12 R)
• M27: 5,896,998 km (0.067 R)
• M28: 6,069,335 km (0.051 R)
• M29: 6,340,706 km (0.075 R)
• M30: 6,438,543 km (0.097 R)
• M31: 6,835,127 km (0.063 R)
• M32: 7,178,603 km (0.077 R)
• M33: 7,260,284 km (0.065 R)
• M34: 7,777,444 km (0.078 R)
• M35: 8,114,787 km (0.099 R)
• M36: 8,328,113 km (0.104 R)
• M37: 8,935,331 km (0.097 R)
• M38: 9,023,145 km (0.116 R)
• M39: 9,444,712 km (0.094 R)
• M40: 9,624,080 km (0.04 R)
• M41: 9,918,189 km (0.084 R)
• M42: 10,747,709 km (0.031 R)
• M43: 11,289,403 km (0.113 R)
• M44: 11,503,777 km (0.1 R)
• M45: 11,815,988 km (0.12 R)
• M46: 12,473,022 km (0.039 R)
• M47: 12,620,675 km (0.118 R)
• M48: 12,768,926 km (0.117 R)
• M49: 12,992,425 km (0.119 R)
• M50: 13,367,617 km (0.097 R)
• M51: 13,924,570 km (0.029 R)
• M52: 14,154,651 km (0.089 R)
• M53: 14,360,049 km (0.082 R)
• M54: 14,540,763 km (0.097 R)
• M55: 14,748,106 km (0.079 R)
• M56: 15,192,113 km (0.104 R)
• M57: 15,297,280 km (0.042 R)
• M58: 16,550,312 km (0.084 R)
• M59: 16,848,460 km (0.11 R)
• M60: 16,984,445 km (0.077 R)
• M61: 17,093,501 km (0.089 R)
• M62: 17,312,513 km (0.113 R)
• M63: 17,477,370 km (0.091 R)
• M64: 17,642,675 km (0.11 R)
• M65: 17,891,606 km (0.083 R)
• M66: 18,561,356 km (0.071 R)
• M67: 18,729,953 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.4

Radius: 10.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.23 AU - 2.57 AU

Year: 2566 Days

Day: 14.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 35,730,617 km

• M1: 138,677 km (0.078 R)
• M2: 207,043 km (0.095 R)
• M3: 283,638 km (0.091 R)
• M4: 388,506 km (0.054 R)
• M5: 490,083 km (0.062 R)
• M6: 573,409 km (0.098 R)
• M7: 669,899 km (0.084 R)
• M8: 764,445 km (0.076 R)
• M9: 889,808 km (0.116 R)
• M10: 986,299 km (0.055 R)
• M11: 1,219,522 km (0.116 R)
• M12: 1,502,112 km (0.105 R)
• M13: 1,608,327 km (0.062 R)
• M14: 1,941,930 km (0.115 R)
• M15: 2,058,168 km (0.073 R)
• M16: 2,152,863 km (0.085 R)
• M17: 2,236,937 km (0.112 R)
• M18: 2,346,742 km (0.116 R)
• M19: 2,445,776 km (0.112 R)
• M20: 2,830,093 km (0.083 R)
• M21: 2,962,487 km (0.119 R)
• M22: 3,247,321 km (0.099 R)
• M23: 3,330,348 km (0.098 R)
• M24: 3,456,309 km (0.081 R)
• M25: 3,569,555 km (0.11 R)
• M26: 3,669,785 km (0.12 R)
• M27: 3,799,936 km (0.083 R)
• M28: 3,961,202 km (0.118 R)
• M29: 4,244,989 km (0.042 R)
• M30: 4,489,283 km (0.087 R)
• M31: 4,848,467 km (0.077 R)
• M32: 4,975,625 km (0.109 R)
• M33: 5,168,457 km (0.104 R)
• M34: 5,511,784 km (0.114 R)
• M35: 5,644,627 km (0.07 R)
• M36: 6,324,699 km (0.065 R)
• M37: 6,780,523 km (0.113 R)
• M38: 7,066,405 km (0.057 R)
• M39: 7,447,730 km (0.118 R)
• M40: 7,576,384 km (0.093 R)
• M41: 8,173,579 km (0.079 R)
• M42: 8,344,420 km (0.069 R)
• M43: 9,176,333 km (0.085 R)
• M44: 9,334,159 km (0.111 R)
• M45: 9,572,469 km (0.083 R)
• M46: 9,672,250 km (0.062 R)
• M47: 10,176,994 km (0.111 R)
• M48: 10,299,365 km (0.052 R)
• M49: 10,752,347 km (0.098 R)
• M50: 10,835,523 km (0.086 R)
• M51: 10,939,643 km (0.05 R)
• M52: 11,254,098 km (0.116 R)
• M53: 11,507,667 km (0.089 R)
• M54: 11,614,031 km (0.091 R)
• M55: 12,150,339 km (0.104 R)
• M56: 12,628,903 km (0.069 R)
• M57: 12,738,558 km (0.103 R)
• M58: 13,380,782 km (0.104 R)
• M59: 13,492,531 km (0.119 R)
• M60: 13,604,580 km (0.117 R)
• M61: 13,694,488 km (0.049 R)
• M62: 13,807,285 km (0.112 R)
• M63: 14,056,216 km (0.111 R)
• M64: 14,261,015 km (0.075 R)
• M65: 14,604,492 km (0.04 R)
• M66: 15,369,984 km (0.115 R)
• M67: 15,722,287 km (0.104 R)
• M68: 15,793,047 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.9

Radius: 12.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.4 AU - 2.54 AU

Year: 2680 Days

Day: 6.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 35,730,617 km

• M1: 187,895 km (0.107 R)
• M2: 294,409 km (0.077 R)
• M3: 405,111 km (0.084 R)
• M4: 496,964 km (0.041 R)
• M5: 651,200 km (0.106 R)
• M6: 764,146 km (0.099 R)
• M7: 863,928 km (0.088 R)
• M8: 1,048,382 km (0.077 R)
• M9: 1,199,476 km (0.111 R)
• M10: 1,317,808 km (0.119 R)
• M11: 1,399,039 km (0.115 R)
• M12: 1,482,066 km (0.115 R)
• M13: 1,592,769 km (0.066 R)
• M14: 1,849,778 km (0.062 R)
• M15: 2,139,549 km (0.091 R)
• M16: 2,246,062 km (0.095 R)
• M17: 2,344,498 km (0.085 R)
• M18: 2,494,844 km (0.116 R)
• M19: 2,721,185 km (0.116 R)
• M20: 2,900,852 km (0.111 R)
• M21: 3,019,334 km (0.092 R)
• M22: 3,095,479 km (0.06 R)
• M23: 3,172,372 km (0.036 R)
• M24: 3,261,084 km (0.09 R)
• M25: 3,600,970 km (0.111 R)
• M26: 3,693,721 km (0.104 R)
• M27: 3,905,103 km (0.075 R)
• M28: 4,108,406 km (0.093 R)
• M29: 4,217,463 km (0.114 R)
• M30: 4,438,569 km (0.054 R)
• M31: 4,600,733 km (0.106 R)
• M32: 4,943,761 km (0.093 R)
• M33: 5,021,253 km (0.071 R)
• M34: 5,177,134 km (0.115 R)
• M35: 5,547,538 km (0.052 R)
• M36: 5,722,418 km (0.093 R)
• M37: 5,871,716 km (0.099 R)
• M38: 6,132,914 km (0.046 R)
• M39: 6,567,347 km (0.074 R)
• M40: 6,824,206 km (0.063 R)
• M41: 7,274,346 km (0.094 R)
• M42: 7,510,561 km (0.112 R)
• M43: 7,614,681 km (0.087 R)
• M44: 7,854,487 km (0.114 R)
• M45: 8,218,757 km (0.08 R)
• M46: 8,449,437 km (0.11 R)
• M47: 8,619,829 km (0.097 R)
• M48: 9,217,622 km (0.067 R)
• M49: 9,377,094 km (0.115 R)
• M50: 9,521,456 km (0.084 R)
• M51: 9,650,409 km (0.119 R)
• M52: 9,877,499 km (0.112 R)
• M53: 10,652,864 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.5

Radius: 13.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.59 AU - 3.89 AU

Year: 4026 Days

Day: 10.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 35,730,617 km

• M1: 169,195 km (0.11 R)
• M2: 268,528 km (0.119 R)
• M3: 366,664 km (0.106 R)
• M4: 504,893 km (0.095 R)
• M5: 618,737 km (0.051 R)
• M6: 743,202 km (0.117 R)
• M7: 890,556 km (0.07 R)
• M8: 1,027,289 km (0.051 R)
• M9: 1,269,637 km (0.054 R)
• M10: 1,425,967 km (0.11 R)
• M11: 1,810,583 km (0.057 R)
• M12: 2,246,810 km (0.105 R)
• M13: 2,418,998 km (0.062 R)
• M14: 2,625,443 km (0.069 R)
• M15: 2,756,341 km (0.088 R)
• M16: 2,910,127 km (0.099 R)
• M17: 3,119,714 km (0.098 R)
• M18: 3,312,695 km (0.066 R)
• M19: 3,399,761 km (0.115 R)
• M20: 3,688,036 km (0.082 R)
• M21: 4,065,621 km (0.104 R)
• M22: 4,170,789 km (0.064 R)
• M23: 4,253,217 km (0.106 R)
• M24: 4,336,244 km (0.111 R)
• M25: 4,552,263 km (0.074 R)
• M26: 4,784,140 km (0.063 R)
• M27: 4,994,923 km (0.108 R)
• M28: 5,336,156 km (0.091 R)
• M29: 5,961,625 km (0.091 R)
• M30: 6,068,138 km (0.084 R)
• M31: 6,337,265 km (0.113 R)
• M32: 6,459,636 km (0.082 R)
• M33: 6,541,765 km (0.067 R)
• M34: 6,637,957 km (0.103 R)
• M35: 6,817,773 km (0.063 R)
• M36: 6,943,286 km (0.116 R)
• M37: 7,027,360 km (0.088 R)
• M38: 7,154,219 km (0.095 R)
• M39: 7,510,412 km (0.114 R)
• M40: 7,611,240 km (0.118 R)
• M41: 7,785,073 km (0.105 R)
• M42: 8,433,879 km (0.119 R)
• M43: 8,523,638 km (0.108 R)
• M44: 8,810,267 km (0.109 R)
• M45: 8,916,631 km (0.054 R)
• M46: 9,115,447 km (0.086 R)
• M47: 9,238,417 km (0.104 R)
• M48: 9,532,975 km (0.077 R)
• M49: 9,673,447 km (0.107 R)
• M50: 9,767,544 km (0.107 R)
• M51: 9,877,798 km (0.12 R)
• M52: 9,988,351 km (0.046 R)
• M53: 10,115,210 km (0.089 R)
• M54: 10,741,576 km (0.114 R)
• M55: 10,855,420 km (0.117 R)
• M56: 11,034,937 km (0.033 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.9

Radius: 9.3

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.41 AU - 6.07 AU

Year: 8280 Days

Day: 7.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 132.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,730,617 km

• M1: 181,013 km (0.052 R)
• M2: 358,885 km (0.073 R)
• M3: 455,675 km (0.097 R)
• M4: 936,632 km (0.118 R)
• M5: 1,125,724 km (0.083 R)
• M6: 1,450,651 km (0.058 R)
• M7: 1,689,558 km (0.1 R)
• M8: 1,843,195 km (0.104 R)
• M9: 2,502,623 km (0.077 R)
• M10: 2,722,980 km (0.088 R)
• M11: 2,926,583 km (0.107 R)
• M12: 3,206,032 km (0.077 R)
• M13: 3,301,176 km (0.095 R)
• M14: 3,445,538 km (0.049 R)
• M15: 4,095,541 km (0.077 R)
• M16: 4,224,793 km (0.06 R)
• M17: 4,329,362 km (0.105 R)
• M18: 4,514,265 km (0.108 R)
• M19: 5,967,758 km (0.079 R)
• M20: 6,592,928 km (0.097 R)
• M21: 6,653,515 km (0.108 R)
• M22: 6,744,770 km (0.082 R)
• M23: 7,521,781 km (0.085 R)
• M24: 7,680,654 km (0.08 R)
• M25: 7,744,532 km (0.106 R)
• M26: 7,969,378 km (0.065 R)
• M27: 8,196,318 km (0.091 R)
• M28: 8,557,297 km (0.088 R)
• M29: 8,689,991 km (0.031 R)
• M30: 8,789,922 km (0.082 R)
• M31: 9,534,022 km (0.084 R)
• M32: 9,775,174 km (0.028 R)
• M33: 9,844,437 km (0.113 R)
• M34: 10,053,127 km (0.113 R)
• M35: 10,263,312 km (0.067 R)
• M36: 10,368,928 km (0.101 R)
• M37: 10,616,811 km (0.084 R)
• M38: 11,227,021 km (0.105 R)
• M39: 11,554,790 km (0.084 R)
• M40: 11,811,799 km (0.092 R)
• M41: 11,922,502 km (0.104 R)
• M42: 11,996,552 km (0.12 R)
• M43: 12,182,353 km (0.101 R)
• M44: 13,586,179 km (0.113 R)
• M45: 15,200,789 km (0.118 R)
• M46: 15,281,123 km (0.057 R)
• M47: 15,928,732 km (0.087 R)
• M48: 16,132,934 km (0.055 R)
• M49: 16,255,903 km (0.057 R)
• M50: 16,502,740 km (0.106 R)
• M51: 17,418,428 km (0.032 R)
• M52: 17,544,539 km (0.115 R)
• M53: 17,882,481 km (0.095 R)
• M54: 18,137,246 km (0.099 R)
• M55: 18,650,516 km (0.077 R)
• M56: 18,736,535 km (0.073 R)
• M57: 19,255,340 km (0.087 R)
• M58: 19,822,765 km (0.047 R)
• M59: 20,174,619 km (0.047 R)
• M60: 20,617,429 km (0.111 R)
• M61: 20,973,921 km (0.107 R)
• M62: 22,329,128 km (0.117 R)
• M63: 23,248,257 km (0.108 R)
• M64: 24,461,496 km (0.101 R)
• M65: 24,791,658 km (0.06 R)
• M66: 25,075,894 km (0.111 R)
• M67: 25,504,193 km (0.112 R)
• M68: 25,695,229 km (0.113 R)
• M69: 27,339,011 km (0.086 R)
• M70: 27,779,876 km (0.086 R)
• M71: 28,966,785 km (0.062 R)
• M72: 29,216,165 km (0.085 R)
• M73: 29,918,078 km (0.1 R)
• M74: 30,018,907 km (0.069 R)
• M75: 30,119,736 km (0.06 R)
• M76: 30,271,129 km (0.065 R)
• M77: 30,422,971 km (0.11 R)
• M78: 31,851,481 km (0.106 R)
• M79: 32,315,234 km (0.096 R)
• M80: 32,885,053 km (0.081 R)
• M81: 34,350,663 km (0.115 R)
• M82: 35,623,891 km (0.082 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: 474 - 16,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit