🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868

Radius: 12.6

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.74 AU - 1 AU

Year: 516 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 7,560,142 km

• M1: 159,172 km (0.069 R)
• M2: 343,477 km (0.099 R)
• M3: 434,582 km (0.105 R)
• M4: 667,057 km (0.089 R)
• M5: 818,899 km (0.097 R)
• M6: 927,357 km (0.069 R)
• M7: 1,062,145 km (0.082 R)
• M8: 1,243,607 km (0.069 R)
• M9: 1,329,476 km (0.105 R)
• M10: 1,563,148 km (0.09 R)
• M11: 1,758,673 km (0.099 R)
• M12: 1,856,210 km (0.093 R)
• M13: 1,942,379 km (0.103 R)
• M14: 2,057,120 km (0.082 R)
• M15: 2,181,137 km (0.105 R)
• M16: 2,429,769 km (0.119 R)
• M17: 2,590,886 km (0.052 R)
• M18: 2,710,265 km (0.118 R)
• M19: 2,823,959 km (0.11 R)
• M20: 2,931,669 km (0.117 R)
• M21: 3,040,726 km (0.114 R)
• M22: 3,206,780 km (0.061 R)
• M23: 3,343,512 km (0.088 R)
• M24: 3,433,122 km (0.105 R)
• M25: 3,639,567 km (0.098 R)
• M26: 3,875,931 km (0.092 R)
• M27: 4,082,526 km (0.062 R)
• M28: 4,310,363 km (0.088 R)
• M29: 4,461,756 km (0.099 R)
• M30: 4,614,945 km (0.09 R)
• M31: 4,733,277 km (0.049 R)
• M32: 4,972,932 km (0.039 R)
• M33: 5,075,557 km (0.077 R)
• M34: 5,188,353 km (0.106 R)
• M35: 5,302,048 km (0.103 R)
• M36: 5,387,767 km (0.087 R)
• M37: 5,570,426 km (0.102 R)
• M38: 5,706,411 km (0.077 R)
• M39: 5,941,878 km (0.12 R)
• M40: 6,031,188 km (0.052 R)
• M41: 6,110,774 km (0.102 R)
• M42: 6,341,753 km (0.118 R)
• M43: 6,422,835 km (0.114 R)
• M44: 6,575,724 km (0.118 R)
• M45: 6,657,704 km (0.048 R)
• M46: 6,771,099 km (0.073 R)
• M47: 7,083,459 km (0.026 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.1

Radius: 11.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.85 AU - 1.37 AU

Year: 744 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 7,560,142 km

• M1: 156,330 km (0.045 R)
• M2: 291,716 km (0.108 R)
• M3: 405,261 km (0.116 R)
• M4: 584,030 km (0.092 R)
• M5: 724,502 km (0.087 R)
• M6: 871,707 km (0.099 R)
• M7: 955,033 km (0.075 R)
• M8: 1,041,351 km (0.075 R)
• M9: 1,148,762 km (0.091 R)
• M10: 1,241,214 km (0.108 R)
• M11: 1,317,209 km (0.114 R)
• M12: 1,401,283 km (0.073 R)
• M13: 1,473,988 km (0.067 R)
• M14: 1,548,039 km (0.114 R)
• M15: 1,835,566 km (0.114 R)
• M16: 2,004,611 km (0.115 R)
• M17: 2,178,743 km (0.116 R)
• M18: 2,263,865 km (0.117 R)
• M19: 2,358,111 km (0.092 R)
• M20: 2,756,640 km (0.117 R)
• M21: 2,840,564 km (0.107 R)
• M22: 2,951,117 km (0.114 R)
• M23: 3,080,519 km (0.078 R)
• M24: 3,176,561 km (0.038 R)
• M25: 3,344,859 km (0.101 R)
• M26: 3,461,844 km (0.082 R)
• M27: 3,561,925 km (0.088 R)
• M28: 3,681,304 km (0.052 R)
• M29: 3,783,480 km (0.106 R)
• M30: 4,009,672 km (0.059 R)
• M31: 4,163,010 km (0.03 R)
• M32: 4,259,949 km (0.08 R)
• M33: 4,377,084 km (0.086 R)
• M34: 4,816,154 km (0.062 R)
• M35: 4,907,708 km (0.114 R)
• M36: 5,051,322 km (0.112 R)
• M37: 5,144,372 km (0.06 R)
• M38: 5,248,492 km (0.112 R)
• M39: 5,374,304 km (0.12 R)
• M40: 5,629,069 km (0.05 R)
• M41: 5,758,022 km (0.119 R)
• M42: 5,953,247 km (0.07 R)
• M43: 6,051,683 km (0.095 R)
• M44: 6,261,269 km (0.048 R)
• M45: 6,383,640 km (0.113 R)
• M46: 6,619,706 km (0.084 R)
• M47: 6,869,983 km (0.099 R)
• M48: 6,950,317 km (0.084 R)
• M49: 7,135,070 km (0.072 R)
• M50: 7,544,969 km (0.106 R)
• M51: 7,675,418 km (0.102 R)
• M52: 7,818,583 km (0.109 R)
• M53: 7,974,614 km (0.057 R)
• M54: 8,083,371 km (0.115 R)
• M55: 8,156,076 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.8

Radius: 13.1

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.71 AU - 2.21 AU

Year: 1745 Days

Day: 9.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 7,560,142 km

• M1: 174,880 km (0.075 R)
• M2: 307,424 km (0.1 R)
• M3: 545,284 km (0.092 R)
• M4: 739,761 km (0.074 R)
• M5: 1,087,876 km (0.112 R)
• M6: 1,318,406 km (0.096 R)
• M7: 1,581,549 km (0.096 R)
• M8: 1,845,140 km (0.089 R)
• M9: 1,956,441 km (0.11 R)
• M10: 2,061,159 km (0.113 R)
• M11: 2,396,558 km (0.098 R)
• M12: 2,730,012 km (0.115 R)
• M13: 2,828,148 km (0.079 R)
• M14: 2,997,642 km (0.074 R)
• M15: 3,274,099 km (0.093 R)
• M16: 3,441,798 km (0.116 R)
• M17: 3,537,541 km (0.12 R)
• M18: 3,698,957 km (0.071 R)
• M19: 3,973,619 km (0.065 R)
• M20: 4,357,786 km (0.103 R)
• M21: 4,659,824 km (0.04 R)
• M22: 4,849,215 km (0.103 R)
• M23: 5,004,946 km (0.083 R)
• M24: 5,346,179 km (0.079 R)
• M25: 5,531,980 km (0.111 R)
• M26: 5,846,734 km (0.087 R)
• M27: 6,012,638 km (0.11 R)
• M28: 6,652,318 km (0.057 R)
• M29: 6,745,518 km (0.08 R)
• M30: 7,313,840 km (0.108 R)
• M31: 7,883,509 km (0.091 R)
• M32: 8,152,486 km (0.071 R)
• M33: 8,280,841 km (0.081 R)
• M34: 8,597,689 km (0.06 R)
• M35: 9,317,703 km (0.106 R)
• M36: 9,467,002 km (0.092 R)
• M37: 9,647,417 km (0.076 R)
• M38: 10,179,686 km (0.104 R)
• M39: 10,379,848 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.5

Radius: 9.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.9 AU - 2.12 AU

Year: 1812 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 7,560,142 km

• M1: 178,321 km (0.085 R)
• M2: 309,368 km (0.095 R)
• M3: 374,743 km (0.119 R)
• M4: 501,153 km (0.072 R)
• M5: 564,582 km (0.112 R)
• M6: 650,003 km (0.108 R)
• M7: 720,463 km (0.097 R)
• M8: 841,937 km (0.12 R)
• M9: 905,516 km (0.108 R)
• M10: 1,083,388 km (0.034 R)
• M11: 1,216,530 km (0.115 R)
• M12: 1,297,462 km (0.12 R)
• M13: 1,465,012 km (0.097 R)
• M14: 1,684,771 km (0.118 R)
• M15: 1,748,350 km (0.107 R)
• M16: 1,915,302 km (0.092 R)
• M17: 1,981,723 km (0.11 R)
• M18: 2,078,064 km (0.097 R)
• M19: 2,205,671 km (0.098 R)
• M20: 2,285,556 km (0.079 R)
• M21: 2,520,575 km (0.097 R)
• M22: 2,604,200 km (0.085 R)
• M23: 2,709,965 km (0.113 R)
• M24: 2,882,452 km (0.106 R)
• M25: 2,959,046 km (0.082 R)
• M26: 3,036,388 km (0.115 R)
• M27: 3,421,453 km (0.118 R)
• M28: 3,930,834 km (0.053 R)
• M29: 4,213,125 km (0.026 R)
• M30: 4,426,003 km (0.066 R)
• M31: 4,591,308 km (0.109 R)
• M32: 4,693,932 km (0.08 R)
• M33: 4,771,574 km (0.102 R)
• M34: 4,875,544 km (0.069 R)
• M35: 4,993,577 km (0.071 R)
• M36: 5,152,450 km (0.092 R)
• M37: 5,353,210 km (0.085 R)
• M38: 5,488,596 km (0.101 R)
• M39: 5,638,942 km (0.039 R)
• M40: 5,943,523 km (0.091 R)
• M41: 6,111,971 km (0.063 R)
• M42: 6,267,702 km (0.097 R)
• M43: 6,381,845 km (0.069 R)
• M44: 6,554,332 km (0.1 R)
• M45: 6,641,248 km (0.059 R)
• M46: 6,918,752 km (0.072 R)
• M47: 7,096,025 km (0.106 R)
• M48: 7,364,703 km (0.095 R)
• M49: 7,500,388 km (0.069 R)
• M50: 8,536,055 km (0.112 R)
• M51: 9,191,892 km (0.105 R)
• M52: 9,599,695 km (0.103 R)
• M53: 9,781,158 km (0.101 R)
• M54: 9,847,280 km (0.119 R)
• M55: 10,046,843 km (0.096 R)
• M56: 10,197,488 km (0.099 R)
• M57: 10,315,072 km (0.042 R)
• M58: 10,602,599 km (0.083 R)
• M59: 11,082,061 km (0.069 R)
• M60: 11,254,996 km (0.068 R)
• M61: 11,359,266 km (0.087 R)
• M62: 11,814,492 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.1

Radius: 12.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.69 AU - 2.95 AU

Year: 3011 Days

Day: 7.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 7,560,142 km

• M1: 160,219 km (0.098 R)
• M2: 281,992 km (0.113 R)
• M3: 408,851 km (0.062 R)
• M4: 519,404 km (0.099 R)
• M5: 777,460 km (0.083 R)
• M6: 1,032,674 km (0.102 R)
• M7: 1,194,539 km (0.109 R)
• M8: 1,415,645 km (0.115 R)
• M9: 1,759,121 km (0.069 R)
• M10: 2,203,277 km (0.081 R)
• M11: 2,477,341 km (0.115 R)
• M12: 2,634,419 km (0.1 R)
• M13: 2,778,780 km (0.046 R)
• M14: 2,909,230 km (0.071 R)
• M15: 3,041,923 km (0.12 R)
• M16: 3,539,785 km (0.1 R)
• M17: 3,645,999 km (0.12 R)
• M18: 3,735,459 km (0.098 R)
• M19: 3,861,869 km (0.117 R)
• M20: 4,063,377 km (0.113 R)
• M21: 4,438,868 km (0.115 R)
• M22: 4,689,145 km (0.052 R)
• M23: 4,884,670 km (0.107 R)
• M24: 5,223,509 km (0.116 R)
• M25: 5,467,353 km (0.104 R)
• M26: 5,756,676 km (0.07 R)
• M27: 5,903,132 km (0.101 R)
• M28: 6,199,934 km (0.099 R)
• M29: 6,328,738 km (0.041 R)
• M30: 6,545,206 km (0.104 R)
• M31: 6,919,051 km (0.1 R)
• M32: 7,164,691 km (0.118 R)
• M33: 7,254,749 km (0.096 R)
• M34: 8,058,688 km (0.091 R)
• M35: 8,175,823 km (0.101 R)
• M36: 8,412,038 km (0.101 R)
• M37: 8,578,540 km (0.089 R)
• M38: 8,915,136 km (0.106 R)
• M39: 9,231,535 km (0.049 R)
• M40: 9,329,671 km (0.077 R)
• M41: 9,825,439 km (0.116 R)
• M42: 10,000,917 km (0.053 R)
• M43: 10,253,588 km (0.086 R)
• M44: 10,482,772 km (0.084 R)
• M45: 10,842,704 km (0.085 R)
• M46: 11,285,215 km (0.03 R)
• M47: 11,442,741 km (0.068 R)
• M48: 11,760,188 km (0.107 R)
• M49: 12,757,108 km (0.102 R)
• M50: 13,031,171 km (0.048 R)
• M51: 13,113,899 km (0.112 R)
• M52: 13,418,331 km (0.083 R)
• M53: 13,529,482 km (0.057 R)
• M54: 13,613,257 km (0.116 R)
• M55: 14,573,525 km (0.12 R)
• M56: 14,917,600 km (0.062 R)
• M57: 15,526,464 km (0.065 R)
• M58: 16,798,195 km (0.116 R)
• M59: 17,613,803 km (0.085 R)
• M60: 17,919,132 km (0.087 R)
• M61: 18,349,675 km (0.096 R)
• M62: 18,597,259 km (0.118 R)
• M63: 18,814,625 km (0.038 R)
• M64: 19,252,199 km (0.111 R)
• M65: 19,535,238 km (0.109 R)
• M66: 19,946,632 km (0.075 R)
• M67: 20,488,775 km (0.037 R)
• M68: 20,777,798 km (0.116 R)
• M69: 21,554,959 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.4

Radius: 13.9

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.31 AU - 3.71 AU

Year: 3320 Days

Day: 14.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 7,560,142 km

• M1: 178,021 km (0.077 R)
• M2: 327,320 km (0.088 R)
• M3: 422,016 km (0.084 R)
• M4: 576,251 km (0.104 R)
• M5: 745,895 km (0.065 R)
• M6: 837,898 km (0.11 R)
• M7: 950,844 km (0.099 R)
• M8: 1,060,948 km (0.081 R)
• M9: 1,166,714 km (0.071 R)
• M10: 1,285,644 km (0.082 R)
• M11: 1,586,934 km (0.088 R)
• M12: 1,730,698 km (0.098 R)
• M13: 1,868,328 km (0.062 R)
• M14: 1,976,637 km (0.116 R)
• M15: 2,120,999 km (0.043 R)
• M16: 2,211,505 km (0.034 R)
• M17: 2,373,370 km (0.096 R)
• M18: 2,933,165 km (0.116 R)
• M19: 3,111,785 km (0.116 R)
• M20: 3,426,539 km (0.064 R)
• M21: 3,574,342 km (0.049 R)
• M22: 3,696,863 km (0.104 R)
• M23: 3,932,180 km (0.084 R)
• M24: 4,229,730 km (0.09 R)
• M25: 4,432,435 km (0.108 R)
• M26: 4,549,570 km (0.08 R)
• M27: 5,013,773 km (0.057 R)
• M28: 5,105,327 km (0.078 R)
• M29: 5,336,904 km (0.079 R)
• M30: 5,493,234 km (0.044 R)
• M31: 5,890,865 km (0.114 R)
• M32: 5,987,655 km (0.119 R)
• M33: 6,380,349 km (0.116 R)
• M34: 6,513,042 km (0.114 R)
• M35: 6,832,135 km (0.071 R)
• M36: 7,019,282 km (0.104 R)
• M37: 7,678,709 km (0.062 R)
• M38: 8,213,521 km (0.097 R)
• M39: 8,834,203 km (0.094 R)
• M40: 8,963,904 km (0.113 R)
• M41: 9,469,994 km (0.06 R)
• M42: 9,717,130 km (0.096 R)
• M43: 10,198,236 km (0.066 R)
• M44: 10,314,923 km (0.082 R)
• M45: 10,865,144 km (0.107 R)
• M46: 11,143,994 km (0.068 R)
• M47: 11,284,167 km (0.048 R)
• M48: 11,526,067 km (0.078 R)
• M49: 11,810,303 km (0.055 R)
• M50: 12,138,222 km (0.05 R)
• M51: 12,531,365 km (0.108 R)
• M52: 12,970,883 km (0.107 R)
• M53: 13,181,966 km (0.087 R)
• M54: 13,287,881 km (0.081 R)
• M55: 13,394,096 km (0.11 R)
• M56: 13,628,964 km (0.118 R)
• M57: 13,865,030 km (0.063 R)
• M58: 14,189,208 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.5

Radius: 11.9

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.97 AU - 3.63 AU

Year: 3812 Days

Day: 7 Hours

Environment

Temp: -203 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 7,560,142 km

• M1: 148,700 km (0.076 R)
• M2: 341,532 km (0.067 R)
• M3: 425,756 km (0.117 R)
• M4: 503,397 km (0.046 R)
• M5: 600,336 km (0.104 R)
• M6: 761,902 km (0.069 R)
• M7: 1,193,641 km (0.069 R)
• M8: 1,269,787 km (0.108 R)
• M9: 1,452,147 km (0.109 R)
• M10: 1,617,452 km (0.116 R)
• M11: 2,079,710 km (0.11 R)
• M12: 2,392,968 km (0.104 R)
• M13: 2,551,541 km (0.106 R)
• M14: 3,032,199 km (0.11 R)
• M15: 3,138,414 km (0.092 R)
• M16: 3,422,051 km (0.101 R)
• M17: 3,784,078 km (0.055 R)
• M18: 3,969,729 km (0.066 R)
• M19: 4,451,883 km (0.099 R)
• M20: 5,156,190 km (0.078 R)
• M21: 5,571,473 km (0.079 R)
• M22: 6,152,512 km (0.089 R)
• M23: 6,350,430 km (0.115 R)
• M24: 6,688,670 km (0.092 R)
• M25: 6,924,736 km (0.066 R)
• M26: 7,109,040 km (0.095 R)
• M27: 7,316,832 km (0.043 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 11,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit