🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.56 AU - 0.68 AU

Year: 320 Days

Day: 17.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 12.3

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.79 AU - 0.93 AU

Year: 523 Days

Day: 14.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 68,075,234 km

• M1: 168,447 km (0.07 R)
• M2: 379,979 km (0.088 R)
• M3: 461,061 km (0.09 R)
• M4: 541,843 km (0.09 R)
• M5: 721,211 km (0.075 R)
• M6: 828,623 km (0.083 R)
• M7: 916,885 km (0.072 R)
• M8: 1,019,061 km (0.083 R)
• M9: 1,130,960 km (0.115 R)
• M10: 1,252,882 km (0.089 R)
• M11: 1,414,747 km (0.077 R)
• M12: 1,534,874 km (0.104 R)
• M13: 1,715,439 km (0.104 R)
• M14: 1,824,645 km (0.102 R)
• M15: 1,956,142 km (0.118 R)
• M16: 2,111,574 km (0.101 R)
• M17: 2,208,214 km (0.055 R)
• M18: 2,377,559 km (0.076 R)
• M19: 2,478,238 km (0.031 R)
• M20: 2,632,175 km (0.052 R)
• M21: 2,766,813 km (0.071 R)
• M22: 3,050,600 km (0.119 R)
• M23: 3,136,918 km (0.09 R)
• M24: 3,247,919 km (0.102 R)
• M25: 3,360,267 km (0.069 R)
• M26: 3,613,686 km (0.1 R)
• M27: 3,898,969 km (0.087 R)
• M28: 4,061,582 km (0.108 R)
• M29: 4,165,553 km (0.061 R)
• M30: 4,252,918 km (0.079 R)
• M31: 4,411,492 km (0.088 R)
• M32: 4,563,184 km (0.065 R)
• M33: 4,853,553 km (0.052 R)
• M34: 5,010,332 km (0.112 R)
• M35: 5,093,957 km (0.115 R)
• M36: 5,319,401 km (0.054 R)
• M37: 5,509,839 km (0.064 R)
• M38: 5,644,477 km (0.063 R)
• M39: 5,877,850 km (0.089 R)
• M40: 6,064,847 km (0.115 R)
• M41: 6,154,157 km (0.115 R)
• M42: 6,384,388 km (0.052 R)
• M43: 6,699,292 km (0.053 R)
• M44: 6,967,222 km (0.041 R)
• M45: 7,092,136 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 8.9

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.19 AU - 1.39 AU

Year: 961 Days

Day: 8.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 68,075,234 km

• M1: 116,686 km (0.066 R)
• M2: 190,288 km (0.092 R)
• M3: 251,324 km (0.065 R)
• M4: 318,643 km (0.114 R)
• M5: 375,790 km (0.063 R)
• M6: 462,108 km (0.099 R)
• M7: 578,196 km (0.06 R)
• M8: 634,445 km (0.106 R)
• M9: 771,775 km (0.082 R)
• M10: 892,950 km (0.081 R)
• M11: 1,027,737 km (0.105 R)
• M12: 1,118,992 km (0.096 R)
• M13: 1,317,658 km (0.091 R)
• M14: 1,417,440 km (0.12 R)
• M15: 1,495,979 km (0.099 R)
• M16: 1,682,378 km (0.069 R)
• M17: 1,850,675 km (0.082 R)
• M18: 1,928,167 km (0.099 R)
• M19: 2,015,682 km (0.048 R)
• M20: 2,140,446 km (0.112 R)
• M21: 2,258,778 km (0.095 R)
• M22: 2,351,230 km (0.064 R)
• M23: 2,426,029 km (0.105 R)
• M24: 2,530,448 km (0.119 R)
• M25: 2,636,214 km (0.062 R)
• M26: 2,694,557 km (0.079 R)
• M27: 2,782,969 km (0.09 R)
• M28: 2,842,360 km (0.087 R)
• M29: 3,064,064 km (0.055 R)
• M30: 3,177,010 km (0.117 R)
• M31: 3,270,509 km (0.088 R)
• M32: 3,439,105 km (0.086 R)
• M33: 3,621,316 km (0.106 R)
• M34: 4,062,480 km (0.061 R)
• M35: 4,232,423 km (0.104 R)
• M36: 4,439,466 km (0.118 R)
• M37: 4,626,314 km (0.091 R)
• M38: 4,827,673 km (0.077 R)
• M39: 5,202,416 km (0.049 R)
• M40: 5,473,936 km (0.053 R)
• M41: 5,573,867 km (0.064 R)
• M42: 5,649,264 km (0.089 R)
• M43: 5,941,279 km (0.069 R)
• M44: 6,238,231 km (0.089 R)
• M45: 6,368,980 km (0.052 R)
• M46: 6,474,147 km (0.086 R)
• M47: 6,593,227 km (0.098 R)
• M48: 6,806,554 km (0.095 R)
• M49: 6,941,042 km (0.104 R)
• M50: 7,281,377 km (0.074 R)
• M51: 7,515,797 km (0.099 R)
• M52: 7,599,123 km (0.104 R)
• M53: 7,724,785 km (0.094 R)
• M54: 7,978,054 km (0.051 R)
• M55: 8,579,887 km (0.097 R)
• M56: 8,725,296 km (0.09 R)
• M57: 8,783,639 km (0.098 R)
• M58: 9,151,650 km (0.106 R)
• M59: 9,419,729 km (0.053 R)
• M60: 9,735,829 km (0.093 R)
• M61: 9,872,412 km (0.093 R)
• M62: 10,331,977 km (0.101 R)
• M63: 10,424,877 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.4

Radius: 8

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.14 AU - 1.66 AU

Year: 1087 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 68,075,234 km

• M1: 136,732 km (0.077 R)
• M2: 258,056 km (0.082 R)
• M3: 322,084 km (0.038 R)
• M4: 409,449 km (0.108 R)
• M5: 492,327 km (0.095 R)
• M6: 576,700 km (0.117 R)
• M7: 635,941 km (0.092 R)
• M8: 702,661 km (0.109 R)
• M9: 883,226 km (0.085 R)
• M10: 935,136 km (0.089 R)
• M11: 1,024,147 km (0.077 R)
• M12: 1,078,900 km (0.111 R)
• M13: 1,282,054 km (0.085 R)
• M14: 1,539,212 km (0.06 R)
• M15: 1,724,714 km (0.109 R)
• M16: 1,783,356 km (0.1 R)
• M17: 1,842,597 km (0.101 R)
• M18: 2,070,734 km (0.095 R)
• M19: 2,125,337 km (0.116 R)
• M20: 2,291,989 km (0.096 R)
• M21: 2,348,537 km (0.092 R)
• M22: 2,462,979 km (0.088 R)
• M23: 2,579,366 km (0.044 R)
• M24: 2,646,686 km (0.114 R)
• M25: 2,714,603 km (0.084 R)
• M26: 2,774,592 km (0.083 R)
• M27: 2,826,353 km (0.119 R)
• M28: 2,992,257 km (0.091 R)
• M29: 3,297,137 km (0.051 R)
• M30: 3,416,516 km (0.083 R)
• M31: 3,472,017 km (0.116 R)
• M32: 3,527,817 km (0.096 R)
• M33: 3,678,312 km (0.033 R)
• M34: 4,092,998 km (0.105 R)
• M35: 4,161,962 km (0.032 R)
• M36: 4,411,342 km (0.12 R)
• M37: 4,594,001 km (0.114 R)
• M38: 4,830,964 km (0.102 R)
• M39: 4,987,593 km (0.109 R)
• M40: 5,082,438 km (0.118 R)
• M41: 5,829,530 km (0.057 R)
• M42: 5,929,461 km (0.072 R)
• M43: 5,985,261 km (0.062 R)
• M44: 6,041,211 km (0.075 R)
• M45: 6,108,679 km (0.103 R)
• M46: 6,472,202 km (0.117 R)
• M47: 6,668,325 km (0.111 R)
• M48: 6,819,569 km (0.115 R)
• M49: 7,173,068 km (0.117 R)
• M50: 7,496,349 km (0.104 R)
• M51: 7,690,079 km (0.072 R)
• M52: 7,959,205 km (0.104 R)
• M53: 8,144,557 km (0.058 R)
• M54: 8,368,804 km (0.064 R)
• M55: 8,418,919 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.8

Radius: 12.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.33 AU - 1.53 AU

Year: 1122 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 92.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 68,075,234 km

• M1: 156,479 km (0.117 R)
• M2: 238,609 km (0.059 R)
• M3: 330,312 km (0.114 R)
• M4: 432,637 km (0.041 R)
• M5: 560,244 km (0.09 R)
• M6: 667,506 km (0.087 R)
• M7: 776,563 km (0.064 R)
• M8: 859,589 km (0.102 R)
• M9: 1,035,816 km (0.086 R)
• M10: 1,232,088 km (0.088 R)
• M11: 1,433,148 km (0.117 R)
• M12: 1,587,233 km (0.071 R)
• M13: 1,712,896 km (0.074 R)
• M14: 1,903,483 km (0.076 R)
• M15: 2,137,903 km (0.074 R)
• M16: 2,287,052 km (0.037 R)
• M17: 2,391,621 km (0.09 R)
• M18: 2,507,560 km (0.115 R)
• M19: 2,595,822 km (0.081 R)
• M20: 2,675,259 km (0.06 R)
• M21: 3,032,199 km (0.094 R)
• M22: 3,115,974 km (0.094 R)
• M23: 3,253,754 km (0.089 R)
• M24: 3,404,548 km (0.109 R)
• M25: 3,724,389 km (0.083 R)
• M26: 4,008,026 km (0.092 R)
• M27: 4,123,516 km (0.096 R)
• M28: 4,205,047 km (0.067 R)
• M29: 4,310,513 km (0.113 R)
• M30: 4,452,781 km (0.118 R)
• M31: 4,802,840 km (0.101 R)
• M32: 5,174,590 km (0.12 R)
• M33: 5,351,265 km (0.106 R)
• M34: 5,723,615 km (0.076 R)
• M35: 5,959,082 km (0.106 R)
• M36: 6,064,847 km (0.117 R)
• M37: 6,643,641 km (0.082 R)
• M38: 6,739,534 km (0.098 R)
• M39: 6,988,315 km (0.05 R)
• M40: 7,438,006 km (0.044 R)
• M41: 7,767,271 km (0.046 R)
• M42: 8,145,155 km (0.117 R)
• M43: 8,469,633 km (0.118 R)
• M44: 8,813,409 km (0.1 R)
• M45: 8,934,134 km (0.104 R)
• M46: 9,040,050 km (0.052 R)
• M47: 9,299,452 km (0.103 R)
• M48: 10,456,592 km (0.069 R)
• M49: 10,616,512 km (0.091 R)
• M50: 10,825,500 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.4

Radius: 15

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.72 AU - 2.5 AU

Year: 2011 Days

Day: 8 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,075,234 km

• M1: 195,225 km (0.081 R)
• M2: 300,243 km (0.083 R)
• M3: 584,928 km (0.106 R)
• M4: 769,531 km (0.112 R)
• M5: 894,296 km (0.094 R)
• M6: 1,061,098 km (0.091 R)
• M7: 1,157,588 km (0.101 R)
• M8: 1,476,830 km (0.075 R)
• M9: 1,586,336 km (0.09 R)
• M10: 1,793,080 km (0.105 R)
• M11: 2,020,020 km (0.025 R)
• M12: 2,131,620 km (0.115 R)
• M13: 2,233,945 km (0.106 R)
• M14: 2,384,590 km (0.041 R)
• M15: 2,515,039 km (0.038 R)
• M16: 2,782,969 km (0.066 R)
• M17: 2,945,881 km (0.079 R)
• M18: 3,073,488 km (0.075 R)
• M19: 3,176,860 km (0.082 R)
• M20: 3,494,307 km (0.108 R)
• M21: 3,602,466 km (0.119 R)
• M22: 3,808,313 km (0.118 R)
• M23: 3,989,925 km (0.09 R)
• M24: 4,318,442 km (0.114 R)
• M25: 4,760,503 km (0.096 R)
• M26: 4,880,780 km (0.064 R)
• M27: 5,048,031 km (0.078 R)
• M28: 5,325,684 km (0.077 R)
• M29: 5,419,482 km (0.092 R)
• M30: 5,624,431 km (0.085 R)
• M31: 5,783,902 km (0.092 R)
• M32: 6,009,795 km (0.103 R)
• M33: 6,156,401 km (0.112 R)
• M34: 6,304,353 km (0.071 R)
• M35: 6,486,863 km (0.09 R)
• M36: 6,671,167 km (0.043 R)
• M37: 6,908,130 km (0.082 R)
• M38: 7,182,493 km (0.112 R)
• M39: 7,303,667 km (0.089 R)
• M40: 7,583,116 km (0.04 R)
• M41: 7,848,503 km (0.105 R)
• M42: 7,955,465 km (0.104 R)
• M43: 8,080,828 km (0.079 R)
• M44: 8,188,987 km (0.064 R)
• M45: 8,479,507 km (0.119 R)
• M46: 8,589,311 km (0.08 R)
• M47: 8,792,016 km (0.092 R)
• M48: 9,183,215 km (0.112 R)
• M49: 9,485,253 km (0.057 R)
• M50: 9,656,543 km (0.033 R)
• M51: 10,040,859 km (0.094 R)
• M52: 10,430,412 km (0.086 R)
• M53: 10,864,545 km (0.111 R)
• M54: 11,143,994 km (0.098 R)
• M55: 11,385,445 km (0.094 R)
• M56: 12,037,692 km (0.112 R)
• M57: 12,243,987 km (0.08 R)
• M58: 12,534,806 km (0.108 R)
• M59: 12,870,054 km (0.079 R)
• M60: 13,123,473 km (0.102 R)
• M61: 13,272,024 km (0.086 R)
• M62: 13,399,930 km (0.096 R)
• M63: 13,742,659 km (0.036 R)
• M64: 14,458,933 km (0.098 R)
• M65: 14,766,507 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.4

Radius: 6.7

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.01 AU - 9.53 AU

Year: 18515 Days

Day: 17.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,075,234 km

• M1: 220,956 km (0.049 R)
• M2: 320,439 km (0.053 R)
• M3: 384,915 km (0.086 R)
• M4: 436,676 km (0.105 R)
• M5: 627,264 km (0.077 R)
• M6: 1,132,905 km (0.11 R)
• M7: 1,709,156 km (0.063 R)
• M8: 2,980,588 km (0.084 R)
• M9: 3,270,209 km (0.071 R)
• M10: 3,568,956 km (0.11 R)
• M11: 3,798,739 km (0.085 R)
• M12: 4,313,056 km (0.076 R)
• M13: 4,516,659 km (0.12 R)
• M14: 4,975,775 km (0.074 R)
• M15: 5,189,401 km (0.103 R)
• M16: 5,318,952 km (0.117 R)
• M17: 5,581,497 km (0.114 R)
• M18: 7,195,209 km (0.111 R)
• M19: 7,681,103 km (0.063 R)
• M20: 7,829,055 km (0.109 R)
• M21: 8,177,618 km (0.05 R)
• M22: 9,463,711 km (0.112 R)
• M23: 10,428,168 km (0.032 R)
• M24: 10,646,731 km (0.085 R)
• M25: 10,811,588 km (0.117 R)
• M26: 11,932,525 km (0.062 R)
• M27: 12,333,596 km (0.065 R)
• M28: 14,830,834 km (0.036 R)
• M29: 15,947,432 km (0.052 R)
• M30: 17,348,566 km (0.108 R)
• M31: 17,542,744 km (0.104 R)
• M32: 17,672,595 km (0.064 R)
• M33: 18,326,338 km (0.066 R)
• M34: 18,590,079 km (0.088 R)
• M35: 19,255,041 km (0.093 R)
• M36: 19,725,078 km (0.117 R)
• M37: 20,130,937 km (0.104 R)
• M38: 20,608,004 km (0.084 R)
• M39: 21,921,474 km (0.103 R)
• M40: 22,482,615 km (0.102 R)
• M41: 23,048,544 km (0.065 R)
• M42: 27,288,896 km (0.049 R)
• M43: 28,500,040 km (0.1 R)
• M44: 32,317,179 km (0.045 R)
• M45: 34,895,199 km (0.042 R)
• M46: 35,303,901 km (0.101 R)
• M47: 35,961,234 km (0.09 R)
• M48: 36,126,240 km (0.105 R)
• M49: 37,705,844 km (0.055 R)
• M50: 37,873,394 km (0.101 R)
• M51: 38,968,749 km (0.092 R)
• M52: 39,392,710 km (0.07 R)
• M53: 43,277,318 km (0.072 R)
• M54: 43,804,501 km (0.097 R)
• M55: 44,865,000 km (0.026 R)
• M56: 45,755,406 km (0.087 R)
• M57: 46,113,095 km (0.038 R)
• M58: 46,651,498 km (0.12 R)
• M59: 47,643,780 km (0.113 R)
• M60: 48,551,989 km (0.086 R)
• M61: 49,008,262 km (0.04 R)
• M62: 50,109,153 km (0.099 R)
• M63: 51,310,723 km (0.089 R)
• M64: 51,403,624 km (0.111 R)
• M65: 51,775,524 km (0.1 R)
• M66: 52,896,461 km (0.071 R)
• M67: 53,365,899 km (0.08 R)
• M68: 53,836,833 km (0.104 R)
• M69: 54,119,872 km (0.119 R)
• M70: 55,638,440 km (0.109 R)
• M71: 55,924,770 km (0.102 R)
• M72: 56,307,292 km (0.103 R)
• M73: 58,232,617 km (0.1 R)
• M74: 59,593,209 km (0.082 R)
• M75: 60,669,566 km (0.058 R)
• M76: 61,554,886 km (0.091 R)
• M77: 62,246,627 km (0.058 R)
• M78: 66,146,643 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 11,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit