🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.56 AU - 0.58 AU

Year: 274 Days

Day: 30.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 142.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.63 AU - 0.63 AU

Year: 318 Days

Day: 24 Hours

Environment

Temp: -135 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.3

Radius: 14.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.62 AU - 0.88 AU

Year: 413 Days

Day: 12.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,631,834 km

• M1: 187,745 km (0.061 R)
• M2: 370,105 km (0.111 R)
• M3: 470,037 km (0.106 R)
• M4: 638,185 km (0.092 R)
• M5: 784,342 km (0.042 R)
• M6: 934,388 km (0.062 R)
• M7: 1,109,268 km (0.112 R)
• M8: 1,206,208 km (0.094 R)
• M9: 1,346,979 km (0.109 R)
• M10: 1,499,120 km (0.112 R)
• M11: 1,602,044 km (0.103 R)
• M12: 1,696,290 km (0.106 R)
• M13: 1,815,520 km (0.09 R)
• M14: 1,914,254 km (0.075 R)
• M15: 2,087,040 km (0.096 R)
• M16: 2,321,460 km (0.03 R)
• M17: 2,429,320 km (0.06 R)
• M18: 2,696,502 km (0.115 R)
• M19: 2,803,314 km (0.036 R)
• M20: 3,007,815 km (0.106 R)
• M21: 3,104,904 km (0.101 R)
• M22: 3,252,707 km (0.089 R)
• M23: 3,374,030 km (0.094 R)
• M24: 3,475,159 km (0.073 R)
• M25: 3,769,717 km (0.091 R)
• M26: 3,897,473 km (0.04 R)
• M27: 4,095,691 km (0.116 R)
• M28: 4,266,082 km (0.108 R)
• M29: 4,502,298 km (0.098 R)
• M30: 4,767,235 km (0.075 R)
• M31: 5,128,514 km (0.084 R)
• M32: 5,295,765 km (0.049 R)
• M33: 5,456,283 km (0.098 R)
• M34: 5,549,931 km (0.099 R)
• M35: 5,730,346 km (0.054 R)
• M36: 5,921,533 km (0.083 R)
• M37: 6,035,376 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.3

Radius: 10.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.21 AU - 1.31 AU

Year: 899 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 60,631,834 km

• M1: 133,142 km (0.093 R)
• M2: 204,650 km (0.076 R)
• M3: 303,085 km (0.085 R)
• M4: 446,400 km (0.091 R)
• M5: 582,983 km (0.058 R)
• M6: 846,275 km (0.078 R)
• M7: 986,598 km (0.115 R)
• M8: 1,147,116 km (0.096 R)
• M9: 1,221,467 km (0.087 R)
• M10: 1,461,122 km (0.096 R)
• M11: 1,562,699 km (0.105 R)
• M12: 1,666,819 km (0.088 R)
• M13: 1,794,875 km (0.101 R)
• M14: 1,911,562 km (0.104 R)
• M15: 2,145,084 km (0.094 R)
• M16: 2,300,666 km (0.12 R)
• M17: 2,411,817 km (0.102 R)
• M18: 2,524,913 km (0.067 R)
• M19: 2,598,515 km (0.103 R)
• M20: 2,943,189 km (0.103 R)
• M21: 3,038,183 km (0.11 R)
• M22: 3,257,942 km (0.093 R)
• M23: 3,483,087 km (0.111 R)
• M24: 3,556,241 km (0.075 R)
• M25: 3,657,518 km (0.098 R)
• M26: 3,882,214 km (0.043 R)
• M27: 3,958,060 km (0.106 R)
• M28: 4,092,100 km (0.105 R)
• M29: 4,169,293 km (0.048 R)
• M30: 4,315,599 km (0.094 R)
• M31: 4,404,161 km (0.104 R)
• M32: 4,573,057 km (0.081 R)
• M33: 4,643,219 km (0.101 R)
• M34: 4,744,197 km (0.052 R)
• M35: 4,815,256 km (0.107 R)
• M36: 4,948,249 km (0.053 R)
• M37: 5,092,910 km (0.061 R)
• M38: 5,165,764 km (0.067 R)
• M39: 5,322,991 km (0.111 R)
• M40: 5,396,893 km (0.119 R)
• M41: 5,492,486 km (0.099 R)
• M42: 5,706,860 km (0.059 R)
• M43: 5,869,472 km (0.057 R)
• M44: 6,044,652 km (0.102 R)
• M45: 6,288,496 km (0.065 R)
• M46: 6,467,714 km (0.063 R)
• M47: 6,854,425 km (0.115 R)
• M48: 6,946,577 km (0.081 R)
• M49: 7,027,360 km (0.117 R)
• M50: 7,108,741 km (0.106 R)
• M51: 7,190,272 km (0.111 R)
• M52: 7,260,433 km (0.079 R)
• M53: 7,436,809 km (0.093 R)
• M54: 7,555,141 km (0.091 R)
• M55: 7,793,899 km (0.116 R)
• M56: 7,950,379 km (0.118 R)
• M57: 8,047,169 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.7

Radius: 11.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.55 AU - 1.87 AU

Year: 1422 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 60,631,834 km

• M1: 161,566 km (0.084 R)
• M2: 261,796 km (0.115 R)
• M3: 367,861 km (0.09 R)
• M4: 530,324 km (0.033 R)
• M5: 712,983 km (0.099 R)
• M6: 910,303 km (0.107 R)
• M7: 988,094 km (0.097 R)
• M8: 1,227,600 km (0.084 R)
• M9: 1,684,771 km (0.107 R)
• M10: 1,812,229 km (0.117 R)
• M11: 2,289,147 km (0.096 R)
• M12: 2,677,951 km (0.075 R)
• M13: 2,792,843 km (0.034 R)
• M14: 3,004,075 km (0.079 R)
• M15: 3,111,636 km (0.097 R)
• M16: 3,429,980 km (0.051 R)
• M17: 3,555,193 km (0.026 R)
• M18: 3,643,755 km (0.073 R)
• M19: 3,823,123 km (0.085 R)
• M20: 3,953,124 km (0.085 R)
• M21: 4,071,456 km (0.078 R)
• M22: 4,150,892 km (0.118 R)
• M23: 4,365,565 km (0.099 R)
• M24: 4,583,828 km (0.039 R)
• M25: 5,088,272 km (0.067 R)
• M26: 5,289,332 km (0.098 R)
• M27: 5,405,420 km (0.1 R)
• M28: 5,669,610 km (0.054 R)
• M29: 5,818,310 km (0.057 R)
• M30: 6,089,232 km (0.12 R)
• M31: 6,395,010 km (0.058 R)
• M32: 6,627,784 km (0.086 R)
• M33: 6,737,290 km (0.103 R)
• M34: 6,958,395 km (0.082 R)
• M35: 7,053,839 km (0.086 R)
• M36: 7,246,072 km (0.099 R)
• M37: 7,439,951 km (0.045 R)
• M38: 7,537,638 km (0.101 R)
• M39: 7,899,366 km (0.057 R)
• M40: 8,115,684 km (0.119 R)
• M41: 8,233,119 km (0.112 R)
• M42: 8,367,906 km (0.095 R)
• M43: 8,469,483 km (0.093 R)
• M44: 8,554,455 km (0.101 R)
• M45: 8,639,726 km (0.11 R)
• M46: 8,725,296 km (0.105 R)
• M47: 8,879,980 km (0.117 R)
• M48: 9,297,059 km (0.117 R)
• M49: 9,578,602 km (0.05 R)
• M50: 9,738,223 km (0.115 R)
• M51: 9,934,645 km (0.094 R)
• M52: 10,096,211 km (0.083 R)
• M53: 10,276,925 km (0.09 R)
• M54: 10,403,934 km (0.09 R)
• M55: 10,495,039 km (0.118 R)
• M56: 10,714,798 km (0.048 R)
• M57: 11,102,855 km (0.1 R)
• M58: 11,855,033 km (0.096 R)
• M59: 12,179,660 km (0.085 R)
• M60: 13,112,253 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.6

Radius: 11.2

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.26 AU - 4.62 AU

Year: 4973 Days

Day: 10.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,631,834 km

• M1: 195,973 km (0.096 R)
• M2: 309,668 km (0.114 R)
• M3: 380,427 km (0.092 R)
• M4: 635,941 km (0.114 R)
• M5: 862,133 km (0.073 R)
• M6: 937,829 km (0.078 R)
• M7: 1,069,625 km (0.094 R)
• M8: 1,245,851 km (0.081 R)
• M9: 1,401,882 km (0.098 R)
• M10: 1,616,854 km (0.086 R)
• M11: 1,777,223 km (0.112 R)
• M12: 2,022,114 km (0.076 R)
• M13: 2,471,058 km (0.097 R)
• M14: 2,619,309 km (0.05 R)
• M15: 3,255,549 km (0.056 R)
• M16: 3,445,987 km (0.11 R)
• M17: 3,598,278 km (0.05 R)
• M18: 3,710,476 km (0.066 R)
• M19: 3,923,952 km (0.052 R)
• M20: 4,039,591 km (0.114 R)
• M21: 4,156,278 km (0.104 R)
• M22: 4,468,040 km (0.076 R)
• M23: 4,604,024 km (0.102 R)
• M24: 4,895,590 km (0.081 R)
• M25: 4,988,939 km (0.09 R)
• M26: 5,577,906 km (0.1 R)
• M27: 5,659,138 km (0.083 R)
• M28: 5,872,464 km (0.094 R)
• M29: 6,596,668 km (0.12 R)
• M30: 6,700,040 km (0.116 R)
• M31: 6,855,921 km (0.086 R)
• M32: 6,925,633 km (0.054 R)
• M33: 7,366,798 km (0.077 R)
• M34: 7,617,972 km (0.063 R)
• M35: 7,890,091 km (0.078 R)
• M36: 7,963,244 km (0.096 R)
• M37: 8,500,151 km (0.113 R)
• M38: 8,744,594 km (0.104 R)
• M39: 8,915,285 km (0.06 R)
• M40: 9,067,875 km (0.081 R)
• M41: 9,337,151 km (0.077 R)
• M42: 9,453,239 km (0.117 R)
• M43: 9,589,373 km (0.108 R)
• M44: 9,687,061 km (0.096 R)
• M45: 10,220,227 km (0.099 R)
• M46: 10,702,082 km (0.099 R)
• M47: 10,966,272 km (0.095 R)
• M48: 11,191,417 km (0.098 R)
• M49: 11,625,699 km (0.104 R)
• M50: 11,792,501 km (0.107 R)
• M51: 11,981,144 km (0.093 R)
• M52: 12,065,367 km (0.056 R)
• M53: 12,404,057 km (0.113 R)
• M54: 12,724,496 km (0.107 R)
• M55: 13,242,852 km (0.112 R)
• M56: 13,351,760 km (0.083 R)
• M57: 13,460,816 km (0.075 R)
• M58: 13,724,109 km (0.106 R)
• M59: 13,878,494 km (0.093 R)
• M60: 14,411,960 km (0.069 R)
• M61: 14,501,569 km (0.032 R)
• M62: 14,636,207 km (0.095 R)
• M63: 15,065,553 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.6

Radius: 5

Gravity: 14.7 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.19 AU - 7.55 AU

Year: 12721 Days

Day: 21.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 60,631,834 km

• M1: 172,486 km (0.115 R)
• M2: 908,059 km (0.072 R)
• M3: 1,234,182 km (0.07 R)
• M4: 1,728,304 km (0.043 R)
• M5: 2,080,458 km (0.12 R)
• M6: 2,227,512 km (0.092 R)
• M7: 2,741,979 km (0.09 R)
• M8: 2,849,091 km (0.073 R)
• M9: 3,235,054 km (0.084 R)
• M10: 3,405,596 km (0.108 R)
• M11: 3,994,712 km (0.118 R)
• M12: 4,116,335 km (0.098 R)
• M13: 4,208,487 km (0.088 R)
• M14: 4,394,587 km (0.03 R)
• M15: 4,457,119 km (0.062 R)
• M16: 4,678,673 km (0.099 R)
• M17: 4,968,893 km (0.118 R)
• M18: 5,364,879 km (0.106 R)
• M19: 5,465,409 km (0.062 R)
• M20: 5,668,413 km (0.089 R)
• M21: 5,839,553 km (0.113 R)
• M22: 5,908,368 km (0.092 R)
• M23: 6,047,045 km (0.083 R)
• M24: 6,469,510 km (0.081 R)
• M25: 6,540,718 km (0.089 R)
• M26: 6,937,751 km (0.025 R)
• M27: 7,604,060 km (0.087 R)
• M28: 7,679,307 km (0.047 R)
• M29: 8,406,952 km (0.113 R)
• M30: 9,076,402 km (0.038 R)
• M31: 9,681,226 km (0.118 R)
• M32: 9,968,005 km (0.12 R)
• M33: 10,174,450 km (0.112 R)
• M34: 11,014,592 km (0.115 R)
• M35: 11,356,872 km (0.09 R)
• M36: 11,485,975 km (0.07 R)
• M37: 11,615,826 km (0.118 R)
• M38: 11,659,060 km (0.106 R)
• M39: 12,404,356 km (0.067 R)
• M40: 12,493,068 km (0.063 R)
• M41: 12,849,859 km (0.114 R)
• M42: 13,210,090 km (0.102 R)
• M43: 13,300,597 km (0.103 R)
• M44: 13,527,986 km (0.117 R)
• M45: 14,590,131 km (0.087 R)
• M46: 14,824,700 km (0.115 R)
• M47: 15,583,161 km (0.109 R)
• M48: 15,678,904 km (0.11 R)
• M49: 15,726,925 km (0.118 R)
• M50: 15,967,179 km (0.067 R)
• M51: 17,484,550 km (0.082 R)
• M52: 17,983,609 km (0.088 R)
• M53: 19,303,361 km (0.036 R)
• M54: 19,974,756 km (0.115 R)
• M55: 20,864,415 km (0.09 R)
• M56: 21,553,313 km (0.095 R)
• M57: 22,682,029 km (0.086 R)
• M58: 23,335,473 km (0.073 R)
• M59: 23,609,686 km (0.115 R)
• M60: 24,216,455 km (0.112 R)
• M61: 24,382,807 km (0.077 R)
• M62: 25,052,258 km (0.11 R)
• M63: 26,694,543 km (0.042 R)
• M64: 27,153,809 km (0.052 R)
• M65: 27,673,512 km (0.086 R)
• M66: 28,138,163 km (0.088 R)
• M67: 28,781,284 km (0.111 R)
• M68: 28,898,718 km (0.096 R)
• M69: 29,311,160 km (0.097 R)
• M70: 30,201,267 km (0.114 R)
• M71: 31,643,989 km (0.078 R)
• M72: 32,190,769 km (0.07 R)
• M73: 32,434,763 km (0.066 R)
• M74: 33,355,388 km (0.104 R)
• M75: 33,478,657 km (0.106 R)
• M76: 33,540,441 km (0.074 R)
• M77: 33,602,225 km (0.087 R)
• M78: 34,346,624 km (0.085 R)
• M79: 34,720,918 km (0.079 R)
• M80: 36,612,284 km (0.109 R)
• M81: 36,866,899 km (0.086 R)
• M82: 37,250,169 km (0.116 R)
• M83: 37,698,813 km (0.1 R)
• M84: 37,891,645 km (0.091 R)
• M85: 38,795,964 km (0.101 R)
• M86: 40,428,226 km (0.111 R)
• M87: 41,551,108 km (0.093 R)
• M88: 41,683,801 km (0.086 R)
• M89: 42,818,052 km (0.029 R)
• M90: 42,885,072 km (0.106 R)
• M91: 42,952,092 km (0.109 R)
• M92: 43,153,451 km (0.084 R)
• M93: 43,422,577 km (0.119 R)
• M94: 43,489,896 km (0.109 R)
• M95: 43,962,326 km (0.051 R)
• M96: 44,572,237 km (0.117 R)
• M97: 44,708,072 km (0.103 R)
• M98: 44,980,340 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.3

Radius: 6.1

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8 AU - 10.36 AU

Year: 17685 Days

Day: 20.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,631,834 km

• M1: 85,869 km (0.067 R)
• M2: 127,607 km (0.039 R)
• M3: 455,526 km (0.064 R)
• M4: 856,897 km (0.061 R)
• M5: 1,149,660 km (0.09 R)
• M6: 1,270,236 km (0.065 R)
• M7: 1,344,586 km (0.085 R)
• M8: 2,106,787 km (0.061 R)
• M9: 2,255,038 km (0.061 R)
• M10: 2,593,129 km (0.114 R)
• M11: 2,688,124 km (0.081 R)
• M12: 4,433,183 km (0.073 R)
• M13: 4,509,029 km (0.102 R)
• M14: 4,777,707 km (0.12 R)
• M15: 5,737,677 km (0.063 R)
• M16: 6,538,773 km (0.119 R)
• M17: 7,240,238 km (0.082 R)
• M18: 7,965,488 km (0.088 R)
• M19: 8,618,932 km (0.111 R)
• M20: 8,713,627 km (0.116 R)
• M21: 8,808,771 km (0.1 R)
• M22: 9,144,319 km (0.031 R)
• M23: 9,729,247 km (0.075 R)
• M24: 10,125,831 km (0.098 R)
• M25: 10,986,318 km (0.114 R)
• M26: 11,037,630 km (0.104 R)
• M27: 11,451,268 km (0.106 R)
• M28: 11,503,328 km (0.061 R)
• M29: 11,764,825 km (0.106 R)
• M30: 11,817,334 km (0.106 R)
• M31: 12,400,467 km (0.087 R)
• M32: 12,722,401 km (0.118 R)
• M33: 13,101,482 km (0.104 R)
• M34: 13,210,539 km (0.062 R)
• M35: 13,374,498 km (0.078 R)
• M36: 13,704,661 km (0.079 R)
• M37: 14,485,562 km (0.051 R)
• M38: 17,270,027 km (0.076 R)
• M39: 17,749,937 km (0.058 R)
• M40: 17,810,225 km (0.075 R)
• M41: 18,783,957 km (0.104 R)
• M42: 19,463,581 km (0.118 R)
• M43: 19,775,043 km (0.093 R)
• M44: 19,900,107 km (0.063 R)
• M45: 20,783,034 km (0.115 R)
• M46: 21,101,378 km (0.077 R)
• M47: 21,614,200 km (0.047 R)
• M48: 21,678,676 km (0.116 R)
• M49: 22,848,532 km (0.096 R)
• M50: 23,111,225 km (0.114 R)
• M51: 23,177,049 km (0.111 R)
• M52: 23,243,021 km (0.111 R)
• M53: 23,573,483 km (0.105 R)
• M54: 24,574,293 km (0.108 R)
• M55: 25,384,814 km (0.079 R)
• M56: 26,341,492 km (0.073 R)
• M57: 26,410,307 km (0.063 R)
• M58: 27,101,449 km (0.094 R)
• M59: 27,519,127 km (0.099 R)
• M60: 28,431,075 km (0.091 R)
• M61: 29,925,109 km (0.098 R)
• M62: 30,140,680 km (0.076 R)
• M63: 30,356,699 km (0.05 R)
• M64: 31,298,717 km (0.057 R)
• M65: 31,663,736 km (0.065 R)
• M66: 31,883,345 km (0.112 R)
• M67: 33,063,074 km (0.093 R)
• M68: 35,465,167 km (0.118 R)
• M69: 35,541,163 km (0.063 R)
• M70: 36,533,745 km (0.066 R)
• M71: 36,841,019 km (0.079 R)
• M72: 36,994,955 km (0.108 R)
• M73: 37,380,618 km (0.093 R)
• M74: 39,015,424 km (0.108 R)
• M75: 39,250,891 km (0.115 R)
• M76: 39,329,430 km (0.11 R)
• M77: 41,071,647 km (0.117 R)
• M78: 42,193,182 km (0.109 R)
• M79: 43,000,562 km (0.075 R)
• M80: 43,568,734 km (0.095 R)
• M81: 43,976,089 km (0.065 R)
• M82: 44,057,770 km (0.07 R)
• M83: 44,139,450 km (0.068 R)
• M84: 47,447,508 km (0.034 R)
• M85: 47,866,531 km (0.114 R)
• M86: 49,131,232 km (0.063 R)
• M87: 49,215,904 km (0.109 R)
• M88: 50,834,404 km (0.117 R)
• M89: 54,649,000 km (0.09 R)
• M90: 55,352,409 km (0.118 R)
• M91: 55,970,398 km (0.057 R)
• M92: 59,004,243 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 10,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit