🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.5 AU - 0.82 AU

Year: 341 Days

Day: 31 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,487,154 km

• M1: 356,492 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.2

Radius: 11.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.85 AU - 1.07 AU

Year: 598 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 63,487,154 km

• M1: 143,464 km (0.075 R)
• M2: 274,662 km (0.073 R)
• M3: 355,295 km (0.084 R)
• M4: 431,590 km (0.055 R)
• M5: 511,774 km (0.079 R)
• M6: 602,131 km (0.064 R)
• M7: 682,914 km (0.116 R)
• M8: 759,658 km (0.095 R)
• M9: 870,211 km (0.12 R)
• M10: 1,037,461 km (0.059 R)
• M11: 1,122,882 km (0.113 R)
• M12: 1,196,035 km (0.084 R)
• M13: 1,270,984 km (0.08 R)
• M14: 1,394,252 km (0.107 R)
• M15: 1,484,160 km (0.073 R)
• M16: 1,817,764 km (0.049 R)
• M17: 1,963,771 km (0.045 R)
• M18: 2,071,482 km (0.097 R)
• M19: 2,144,336 km (0.065 R)
• M20: 2,305,453 km (0.086 R)
• M21: 2,400,298 km (0.114 R)
• M22: 2,502,772 km (0.114 R)
• M23: 2,679,447 km (0.107 R)
• M24: 2,799,425 km (0.117 R)
• M25: 2,873,625 km (0.119 R)
• M26: 3,024,271 km (0.071 R)
• M27: 3,212,614 km (0.07 R)
• M28: 3,304,767 km (0.057 R)
• M29: 3,455,412 km (0.049 R)
• M30: 3,601,120 km (0.085 R)
• M31: 3,748,923 km (0.062 R)
• M32: 3,823,572 km (0.086 R)
• M33: 3,959,257 km (0.086 R)
• M34: 4,158,073 km (0.119 R)
• M35: 4,430,939 km (0.041 R)
• M36: 4,509,927 km (0.029 R)
• M37: 4,782,345 km (0.114 R)
• M38: 5,068,376 km (0.085 R)
• M39: 5,209,447 km (0.104 R)
• M40: 5,393,901 km (0.103 R)
• M41: 5,537,814 km (0.094 R)
• M42: 5,700,427 km (0.093 R)
• M43: 5,855,709 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.2

Radius: 9.4

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.82 AU - 1.3 AU

Year: 694 Days

Day: 10.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 63,487,154 km

• M1: 150,795 km (0.081 R)
• M2: 224,546 km (0.091 R)
• M3: 344,524 km (0.069 R)
• M4: 438,322 km (0.1 R)
• M5: 532,868 km (0.117 R)
• M6: 712,684 km (0.078 R)
• M7: 771,775 km (0.08 R)
• M8: 849,566 km (0.055 R)
• M9: 1,201,570 km (0.09 R)
• M10: 1,273,377 km (0.084 R)
• M11: 1,353,412 km (0.112 R)
• M12: 1,546,992 km (0.088 R)
• M13: 1,712,896 km (0.106 R)
• M14: 1,809,386 km (0.088 R)
• M15: 2,031,090 km (0.117 R)
• M16: 2,197,294 km (0.05 R)
• M17: 2,326,995 km (0.056 R)
• M18: 2,509,504 km (0.052 R)
• M19: 2,576,973 km (0.089 R)
• M20: 2,662,244 km (0.083 R)
• M21: 2,731,208 km (0.106 R)
• M22: 2,792,095 km (0.102 R)
• M23: 2,897,412 km (0.095 R)
• M24: 2,986,273 km (0.091 R)
• M25: 3,175,813 km (0.072 R)
• M26: 3,249,116 km (0.117 R)
• M27: 3,406,643 km (0.112 R)
• M28: 3,614,434 km (0.088 R)
• M29: 3,700,603 km (0.118 R)
• M30: 3,855,586 km (0.095 R)
• M31: 4,282,688 km (0.099 R)
• M32: 4,548,374 km (0.084 R)
• M33: 4,693,633 km (0.114 R)
• M34: 4,829,917 km (0.116 R)
• M35: 4,903,818 km (0.075 R)
• M36: 4,988,790 km (0.115 R)
• M37: 5,106,523 km (0.068 R)
• M38: 5,214,234 km (0.114 R)
• M39: 5,311,921 km (0.102 R)
• M40: 5,432,048 km (0.025 R)
• M41: 5,586,284 km (0.11 R)
• M42: 5,719,725 km (0.116 R)
• M43: 5,786,894 km (0.04 R)
• M44: 5,899,242 km (0.109 R)
• M45: 5,967,010 km (0.119 R)
• M46: 6,057,966 km (0.094 R)
• M47: 6,252,443 km (0.1 R)
• M48: 6,483,871 km (0.092 R)
• M49: 6,600,707 km (0.112 R)
• M50: 6,979,339 km (0.119 R)
• M51: 7,063,114 km (0.067 R)
• M52: 7,135,220 km (0.062 R)
• M53: 7,219,593 km (0.098 R)
• M54: 7,280,031 km (0.106 R)
• M55: 7,474,658 km (0.1 R)
• M56: 7,548,110 km (0.115 R)
• M57: 7,621,862 km (0.061 R)
• M58: 7,794,797 km (0.063 R)
• M59: 7,856,880 km (0.055 R)
• M60: 8,069,160 km (0.062 R)
• M61: 8,232,670 km (0.059 R)
• M62: 8,461,106 km (0.082 R)
• M63: 8,627,309 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.8

Radius: 10.7

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.19 AU - 1.93 AU

Year: 1239 Days

Day: 13.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 63,487,154 km

• M1: 158,424 km (0.092 R)
• M2: 235,766 km (0.071 R)
• M3: 374,593 km (0.117 R)
• M4: 451,337 km (0.1 R)
• M5: 578,944 km (0.094 R)
• M6: 690,993 km (0.109 R)
• M7: 790,475 km (0.037 R)
• M8: 868,565 km (0.106 R)
• M9: 1,079,049 km (0.106 R)
• M10: 1,155,045 km (0.092 R)
• M11: 1,269,488 km (0.118 R)
• M12: 1,369,120 km (0.109 R)
• M13: 1,490,743 km (0.088 R)
• M14: 1,643,183 km (0.067 R)
• M15: 1,800,859 km (0.108 R)
• M16: 1,899,295 km (0.077 R)
• M17: 2,014,186 km (0.087 R)
• M18: 2,102,000 km (0.091 R)
• M19: 2,304,106 km (0.073 R)
• M20: 2,426,926 km (0.08 R)
• M21: 2,948,724 km (0.069 R)
• M22: 3,116,273 km (0.099 R)
• M23: 3,261,234 km (0.098 R)
• M24: 3,382,258 km (0.071 R)
• M25: 3,452,120 km (0.102 R)
• M26: 3,593,341 km (0.11 R)
• M27: 3,936,518 km (0.109 R)
• M28: 4,102,871 km (0.074 R)
• M29: 4,233,769 km (0.115 R)
• M30: 4,328,315 km (0.064 R)
• M31: 4,452,033 km (0.102 R)
• M32: 4,538,500 km (0.067 R)
• M33: 4,722,805 km (0.112 R)
• M34: 4,840,389 km (0.074 R)
• M35: 5,239,815 km (0.088 R)
• M36: 5,464,062 km (0.058 R)
• M37: 5,577,308 km (0.046 R)
• M38: 5,680,979 km (0.078 R)
• M39: 6,070,382 km (0.103 R)
• M40: 6,145,032 km (0.113 R)
• M41: 6,381,546 km (0.116 R)
• M42: 6,511,846 km (0.116 R)
• M43: 6,941,640 km (0.11 R)
• M44: 7,109,340 km (0.096 R)
• M45: 7,244,426 km (0.086 R)
• M46: 7,323,713 km (0.108 R)
• M47: 7,403,299 km (0.109 R)
• M48: 7,494,554 km (0.116 R)
• M49: 7,609,146 km (0.085 R)
• M50: 7,851,644 km (0.089 R)

Asteroid Belt

Center: 1.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.8

Radius: 14

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.72 AU - 2.82 AU

Year: 2175 Days

Day: 12.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 63,487,154 km

• M1: 175,030 km (0.117 R)
• M2: 268,528 km (0.113 R)
• M3: 355,744 km (0.111 R)
• M4: 670,348 km (0.049 R)
• M5: 798,404 km (0.086 R)
• M6: 895,642 km (0.101 R)
• M7: 1,082,191 km (0.049 R)
• M8: 1,206,806 km (0.041 R)
• M9: 1,344,436 km (0.118 R)
• M10: 1,447,210 km (0.11 R)
• M11: 1,569,431 km (0.086 R)
• M12: 1,966,763 km (0.076 R)
• M13: 2,112,621 km (0.054 R)
• M14: 2,205,671 km (0.116 R)
• M15: 2,347,939 km (0.099 R)
• M16: 2,532,692 km (0.088 R)
• M17: 2,773,096 km (0.092 R)
• M18: 2,927,331 km (0.117 R)
• M19: 3,126,745 km (0.109 R)
• M20: 3,418,162 km (0.067 R)
• M21: 3,606,206 km (0.09 R)
• M22: 3,831,949 km (0.089 R)
• M23: 4,062,480 km (0.101 R)
• M24: 4,345,220 km (0.1 R)
• M25: 4,452,930 km (0.104 R)
• M26: 4,855,648 km (0.038 R)
• M27: 4,954,981 km (0.113 R)
• M28: 5,130,609 km (0.092 R)
• M29: 5,257,468 km (0.098 R)
• M30: 5,398,090 km (0.115 R)
• M31: 5,604,983 km (0.119 R)
• M32: 5,761,912 km (0.103 R)
• M33: 5,854,064 km (0.093 R)
• M34: 5,946,815 km (0.114 R)
• M35: 6,147,126 km (0.07 R)
• M36: 6,404,135 km (0.099 R)
• M37: 6,540,868 km (0.119 R)
• M38: 7,083,459 km (0.058 R)
• M39: 7,210,767 km (0.104 R)
• M40: 7,381,757 km (0.095 R)
• M41: 7,481,988 km (0.073 R)
• M42: 7,597,328 km (0.045 R)
• M43: 7,727,628 km (0.092 R)
• M44: 7,814,993 km (0.086 R)
• M45: 7,961,299 km (0.109 R)
• M46: 8,241,646 km (0.09 R)
• M47: 8,405,605 km (0.089 R)
• M48: 8,570,612 km (0.058 R)
• M49: 8,706,297 km (0.071 R)
• M50: 9,056,655 km (0.07 R)
• M51: 9,164,216 km (0.117 R)
• M52: 9,489,442 km (0.034 R)
• M53: 9,582,940 km (0.066 R)
• M54: 9,897,395 km (0.075 R)
• M55: 10,055,819 km (0.086 R)
• M56: 10,311,033 km (0.052 R)
• M57: 10,471,701 km (0.083 R)
• M58: 10,811,737 km (0.073 R)
• M59: 11,024,166 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.3

Radius: 14

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.61 AU - 4.21 AU

Year: 4004 Days

Day: 5.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 63,487,154 km

• M1: 183,706 km (0.064 R)
• M2: 416,331 km (0.119 R)
• M3: 750,981 km (0.06 R)
• M4: 850,763 km (0.065 R)
• M5: 955,631 km (0.06 R)
• M6: 1,084,136 km (0.117 R)
• M7: 1,199,476 km (0.057 R)
• M8: 1,339,649 km (0.11 R)
• M9: 1,496,278 km (0.099 R)
• M10: 2,015,831 km (0.069 R)
• M11: 2,209,710 km (0.089 R)
• M12: 2,308,894 km (0.101 R)
• M13: 2,563,958 km (0.09 R)
• M14: 2,708,320 km (0.066 R)
• M15: 3,143,650 km (0.111 R)
• M16: 3,943,849 km (0.049 R)
• M17: 4,157,474 km (0.119 R)
• M18: 4,296,900 km (0.083 R)
• M19: 4,984,601 km (0.039 R)
• M20: 6,001,418 km (0.095 R)
• M21: 6,088,933 km (0.081 R)
• M22: 6,372,271 km (0.083 R)
• M23: 6,750,754 km (0.084 R)
• M24: 7,118,166 km (0.039 R)
• M25: 7,229,616 km (0.09 R)
• M26: 7,719,699 km (0.083 R)
• M27: 7,815,142 km (0.105 R)
• M28: 8,278,896 km (0.115 R)
• M29: 8,494,466 km (0.093 R)
• M30: 9,031,672 km (0.103 R)
• M31: 9,457,129 km (0.105 R)
• M32: 9,600,294 km (0.101 R)
• M33: 9,703,067 km (0.064 R)
• M34: 10,159,790 km (0.113 R)
• M35: 10,390,769 km (0.12 R)
• M36: 10,729,907 km (0.039 R)
• M37: 11,419,105 km (0.055 R)
• M38: 11,637,518 km (0.12 R)
• M39: 11,747,173 km (0.055 R)
• M40: 12,727,488 km (0.112 R)
• M41: 13,502,853 km (0.087 R)
• M42: 13,757,020 km (0.119 R)
• M43: 13,896,296 km (0.082 R)
• M44: 14,908,475 km (0.09 R)
• M45: 15,123,298 km (0.087 R)
• M46: 15,435,508 km (0.091 R)
• M47: 16,090,747 km (0.119 R)
• M48: 16,409,540 km (0.074 R)
• M49: 16,656,077 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.7

Radius: 7.8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.97 AU - 12.49 AU

Year: 22348 Days

Day: 24.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,487,154 km

• M1: 126,410 km (0.073 R)
• M2: 201,957 km (0.09 R)
• M3: 362,775 km (0.05 R)
• M4: 827,127 km (0.075 R)
• M5: 1,451,399 km (0.12 R)
• M6: 1,531,284 km (0.1 R)
• M7: 1,837,211 km (0.099 R)
• M8: 1,894,807 km (0.072 R)
• M9: 2,898,459 km (0.028 R)
• M10: 3,311,349 km (0.1 R)
• M11: 3,669,785 km (0.031 R)
• M12: 4,230,329 km (0.119 R)
• M13: 4,384,265 km (0.113 R)
• M14: 4,978,318 km (0.059 R)
• M15: 5,223,060 km (0.079 R)
• M16: 6,023,857 km (0.116 R)
• M17: 6,328,439 km (0.085 R)
• M18: 6,549,245 km (0.094 R)
• M19: 7,180,548 km (0.08 R)
• M20: 7,457,155 km (0.118 R)
• M21: 7,737,202 km (0.077 R)
• M22: 7,831,299 km (0.096 R)
• M23: 8,793,512 km (0.119 R)
• M24: 9,288,532 km (0.113 R)
• M25: 11,679,555 km (0.118 R)
• M26: 11,787,714 km (0.105 R)
• M27: 12,332,998 km (0.112 R)
• M28: 12,498,304 km (0.076 R)
• M29: 13,335,453 km (0.113 R)
• M30: 13,846,330 km (0.083 R)
• M31: 14,248,150 km (0.119 R)
• M32: 14,363,789 km (0.115 R)
• M33: 15,063,458 km (0.109 R)
• M34: 15,239,984 km (0.106 R)
• M35: 16,495,708 km (0.059 R)
• M36: 16,860,578 km (0.079 R)
• M37: 19,488,264 km (0.092 R)
• M38: 19,552,292 km (0.12 R)
• M39: 21,046,027 km (0.042 R)
• M40: 21,111,850 km (0.079 R)
• M41: 21,177,673 km (0.08 R)
• M42: 21,706,801 km (0.103 R)
• M43: 21,839,793 km (0.071 R)
• M44: 22,106,676 km (0.049 R)
• M45: 22,643,433 km (0.092 R)
• M46: 22,778,221 km (0.104 R)
• M47: 23,184,528 km (0.104 R)
• M48: 23,388,580 km (0.092 R)
• M49: 23,798,328 km (0.046 R)
• M50: 24,902,810 km (0.103 R)
• M51: 24,972,373 km (0.057 R)
• M52: 26,165,116 km (0.089 R)
• M53: 27,232,946 km (0.069 R)
• M54: 27,736,044 km (0.047 R)
• M55: 28,751,664 km (0.052 R)
• M56: 28,897,671 km (0.119 R)
• M57: 29,043,978 km (0.06 R)
• M58: 30,149,207 km (0.11 R)
• M59: 31,946,176 km (0.096 R)
• M60: 33,777,404 km (0.091 R)
• M61: 35,485,812 km (0.094 R)
• M62: 35,720,980 km (0.059 R)
• M63: 36,192,811 km (0.113 R)
• M64: 36,350,487 km (0.098 R)
• M65: 37,301,780 km (0.098 R)
• M66: 41,105,605 km (0.104 R)
• M67: 41,847,910 km (0.074 R)
• M68: 42,594,703 km (0.113 R)
• M69: 42,928,007 km (0.103 R)
• M70: 47,598,003 km (0.114 R)
• M71: 48,464,325 km (0.104 R)
• M72: 49,861,120 km (0.118 R)
• M73: 52,604,894 km (0.089 R)
• M74: 52,872,974 km (0.086 R)
• M75: 56,125,830 km (0.083 R)
• M76: 56,308,339 km (0.071 R)
• M77: 57,316,180 km (0.079 R)
• M78: 57,776,343 km (0.12 R)
• M79: 58,330,005 km (0.089 R)
• M80: 58,700,110 km (0.106 R)
• M81: 59,163,863 km (0.069 R)
• M82: 59,442,714 km (0.096 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 12,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit