🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.52 AU - 0.52 AU

Year: 246 Days

Day: 47.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,928,456 km

• M1: 316,998 km (0.047 R)
• M2: 359,334 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.5 AU - 0.56 AU

Year: 253 Days

Day: 16.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,928,456 km

• M1: 16,755 km (0.096 R)
• M2: 38,147 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.59 AU - 0.61 AU

Year: 305 Days

Day: 36 Hours

Environment

Temp: -120 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.1

Radius: 12.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.83 AU - 0.97 AU

Year: 560 Days

Day: 10.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 32,928,456 km

• M1: 159,920 km (0.085 R)
• M2: 266,583 km (0.114 R)
• M3: 357,539 km (0.077 R)
• M4: 440,715 km (0.1 R)
• M5: 529,726 km (0.111 R)
• M6: 629,957 km (0.078 R)
• M7: 890,257 km (0.089 R)
• M8: 1,009,786 km (0.088 R)
• M9: 1,098,796 km (0.074 R)
• M10: 1,213,987 km (0.093 R)
• M11: 1,304,643 km (0.087 R)
• M12: 1,387,670 km (0.113 R)
• M13: 1,518,568 km (0.102 R)
• M14: 1,632,562 km (0.112 R)
• M15: 1,755,082 km (0.088 R)
• M16: 1,864,139 km (0.109 R)
• M17: 2,032,287 km (0.066 R)
• M18: 2,129,825 km (0.091 R)
• M19: 2,240,827 km (0.082 R)
• M20: 2,359,906 km (0.097 R)
• M21: 2,474,947 km (0.114 R)
• M22: 2,623,049 km (0.058 R)
• M23: 2,736,145 km (0.063 R)
• M24: 2,928,378 km (0.038 R)
• M25: 3,138,414 km (0.03 R)
• M26: 3,231,912 km (0.066 R)
• M27: 3,449,129 km (0.108 R)
• M28: 3,580,475 km (0.097 R)
• M29: 3,678,312 km (0.03 R)
• M30: 3,876,829 km (0.09 R)
• M31: 3,962,848 km (0.057 R)
• M32: 4,093,297 km (0.115 R)
• M33: 4,210,582 km (0.112 R)
• M34: 4,644,864 km (0.113 R)
• M35: 4,751,827 km (0.105 R)
• M36: 4,859,687 km (0.095 R)
• M37: 5,101,437 km (0.072 R)
• M38: 5,331,219 km (0.066 R)
• M39: 5,411,254 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.7

Radius: 9.6

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.8 AU - 1.3 AU

Year: 706 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 32,928,456 km

• M1: 120,127 km (0.094 R)
• M2: 179,966 km (0.092 R)
• M3: 242,049 km (0.09 R)
• M4: 305,030 km (0.088 R)
• M5: 425,756 km (0.081 R)
• M6: 508,633 km (0.12 R)
• M7: 634,295 km (0.109 R)
• M8: 771,327 km (0.117 R)
• M9: 857,046 km (0.108 R)
• M10: 934,388 km (0.109 R)
• M11: 1,075,758 km (0.055 R)
• M12: 1,142,928 km (0.086 R)
• M13: 1,241,962 km (0.048 R)
• M14: 1,326,036 km (0.084 R)
• M15: 1,412,204 km (0.088 R)
• M16: 1,514,379 km (0.053 R)
• M17: 1,652,907 km (0.082 R)
• M18: 1,736,233 km (0.115 R)
• M19: 1,846,038 km (0.116 R)
• M20: 1,937,741 km (0.033 R)
• M21: 2,046,648 km (0.119 R)
• M22: 2,259,975 km (0.111 R)
• M23: 2,341,805 km (0.079 R)
• M24: 2,531,046 km (0.102 R)
• M25: 2,650,575 km (0.046 R)
• M26: 2,742,877 km (0.043 R)
• M27: 2,889,333 km (0.048 R)
• M28: 3,050,450 km (0.064 R)
• M29: 3,116,872 km (0.091 R)
• M30: 3,269,910 km (0.12 R)
• M31: 3,400,360 km (0.107 R)
• M32: 3,481,890 km (0.099 R)
• M33: 3,666,494 km (0.113 R)
• M34: 3,782,582 km (0.103 R)
• M35: 3,893,434 km (0.054 R)
• M36: 3,998,751 km (0.046 R)
• M37: 4,151,790 km (0.098 R)
• M38: 4,368,108 km (0.117 R)
• M39: 4,484,495 km (0.062 R)
• M40: 4,615,842 km (0.108 R)
• M41: 4,678,374 km (0.108 R)
• M42: 4,776,510 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.5

Radius: 14.9

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.2 AU - 1.76 AU

Year: 1181 Days

Day: 13.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,928,456 km

• M1: 187,297 km (0.029 R)
• M2: 305,928 km (0.07 R)
• M3: 398,678 km (0.112 R)
• M4: 491,429 km (0.047 R)
• M5: 625,319 km (0.118 R)
• M6: 732,431 km (0.113 R)
• M7: 971,638 km (0.114 R)
• M8: 1,077,105 km (0.098 R)
• M9: 1,227,899 km (0.086 R)
• M10: 1,329,177 km (0.029 R)
• M11: 1,518,418 km (0.057 R)
• M12: 1,635,703 km (0.084 R)
• M13: 1,888,075 km (0.084 R)
• M14: 2,027,650 km (0.119 R)
• M15: 2,308,594 km (0.09 R)
• M16: 2,489,608 km (0.11 R)
• M17: 2,607,042 km (0.118 R)
• M18: 2,814,684 km (0.108 R)
• M19: 2,932,567 km (0.109 R)
• M20: 3,281,429 km (0.113 R)
• M21: 3,476,056 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.3

Radius: 10.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.41 AU - 1.81 AU

Year: 1340 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 32,928,456 km

• M1: 133,292 km (0.071 R)
• M2: 205,996 km (0.109 R)
• M3: 295,755 km (0.099 R)
• M4: 398,379 km (0.112 R)
• M5: 559,047 km (0.109 R)
• M6: 877,541 km (0.083 R)
• M7: 1,002,306 km (0.08 R)
• M8: 1,243,906 km (0.077 R)
• M9: 1,420,133 km (0.084 R)
• M10: 1,497,325 km (0.113 R)
• M11: 1,835,566 km (0.117 R)
• M12: 2,288,099 km (0.116 R)
• M13: 2,600,310 km (0.104 R)
• M14: 2,801,370 km (0.109 R)
• M15: 3,016,791 km (0.104 R)
• M16: 3,098,920 km (0.112 R)
• M17: 3,302,971 km (0.119 R)
• M18: 3,588,404 km (0.1 R)
• M19: 3,714,665 km (0.084 R)
• M20: 3,882,065 km (0.068 R)
• M21: 4,021,789 km (0.043 R)
• M22: 4,367,959 km (0.116 R)
• M23: 4,724,002 km (0.079 R)
• M24: 5,013,473 km (0.081 R)
• M25: 5,154,993 km (0.082 R)
• M26: 5,242,657 km (0.096 R)
• M27: 5,319,850 km (0.115 R)
• M28: 5,734,086 km (0.064 R)
• M29: 5,870,669 km (0.073 R)
• M30: 5,962,373 km (0.113 R)
• M31: 6,031,337 km (0.066 R)
• M32: 6,112,270 km (0.117 R)
• M33: 6,345,642 km (0.072 R)
• M34: 6,534,285 km (0.092 R)
• M35: 6,629,430 km (0.074 R)
• M36: 6,784,862 km (0.089 R)
• M37: 7,270,905 km (0.04 R)
• M38: 7,530,607 km (0.09 R)
• M39: 7,642,806 km (0.094 R)
• M40: 7,831,149 km (0.08 R)
• M41: 8,173,878 km (0.045 R)
• M42: 8,263,637 km (0.079 R)
• M43: 8,534,708 km (0.099 R)
• M44: 8,638,828 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.4

Radius: 13.9

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.7 AU - 3.18 AU

Year: 3307 Days

Day: 13.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,928,456 km

• M1: 184,005 km (0.082 R)
• M2: 274,961 km (0.043 R)
• M3: 443,109 km (0.115 R)
• M4: 614,847 km (0.044 R)
• M5: 733,628 km (0.091 R)
• M6: 878,140 km (0.106 R)
• M7: 971,638 km (0.118 R)
• M8: 1,226,703 km (0.112 R)
• M9: 1,323,343 km (0.076 R)
• M10: 1,504,207 km (0.068 R)
• M11: 1,769,743 km (0.054 R)
• M12: 2,039,318 km (0.1 R)
• M13: 2,238,583 km (0.118 R)
• M14: 2,419,895 km (0.1 R)
• M15: 2,682,140 km (0.093 R)
• M16: 2,901,451 km (0.043 R)
• M17: 3,234,755 km (0.113 R)
• M18: 3,344,111 km (0.112 R)
• M19: 3,722,444 km (0.092 R)
• M20: 3,837,185 km (0.095 R)
• M21: 4,159,120 km (0.061 R)
• M22: 4,278,499 km (0.087 R)
• M23: 4,383,816 km (0.106 R)
• M24: 4,597,143 km (0.107 R)
• M25: 5,049,975 km (0.12 R)
• M26: 5,764,604 km (0.12 R)
• M27: 5,998,725 km (0.068 R)
• M28: 6,133,961 km (0.092 R)
• M29: 6,597,864 km (0.106 R)
• M30: 6,702,583 km (0.084 R)
• M31: 6,790,247 km (0.049 R)
• M32: 7,288,109 km (0.118 R)
• M33: 8,020,091 km (0.09 R)
• M34: 8,169,241 km (0.101 R)
• M35: 8,948,645 km (0.086 R)
• M36: 9,103,479 km (0.117 R)
• M37: 9,298,405 km (0.047 R)
• M38: 9,553,769 km (0.068 R)
• M39: 9,871,365 km (0.064 R)
• M40: 9,991,343 km (0.119 R)
• M41: 10,252,840 km (0.117 R)
• M42: 10,496,385 km (0.093 R)
• M43: 10,700,885 km (0.101 R)
• M44: 11,510,808 km (0.103 R)
• M45: 11,933,871 km (0.114 R)
• M46: 12,061,777 km (0.106 R)
• M47: 12,534,656 km (0.095 R)
• M48: 12,621,273 km (0.032 R)
• M49: 12,708,190 km (0.08 R)
• M50: 12,882,471 km (0.114 R)
• M51: 13,167,455 km (0.091 R)
• M52: 13,454,384 km (0.068 R)
• M53: 13,810,576 km (0.105 R)
• M54: 14,124,732 km (0.081 R)
• M55: 14,214,939 km (0.108 R)
• M56: 15,335,577 km (0.103 R)
• M57: 15,544,565 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.5

Radius: 12.6

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.5 AU - 6.18 AU

Year: 8095 Days

Day: 14.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,928,456 km

• M1: 179,218 km (0.11 R)
• M2: 291,117 km (0.091 R)
• M3: 512,223 km (0.095 R)
• M4: 824,883 km (0.105 R)
• M5: 1,111,512 km (0.111 R)
• M6: 1,196,933 km (0.119 R)
• M7: 1,302,698 km (0.068 R)
• M8: 1,678,937 km (0.096 R)
• M9: 2,025,406 km (0.099 R)
• M10: 2,153,312 km (0.119 R)
• M11: 2,284,060 km (0.047 R)
• M12: 2,372,622 km (0.09 R)
• M13: 2,553,486 km (0.062 R)
• M14: 3,499,842 km (0.11 R)
• M15: 3,680,556 km (0.084 R)
• M16: 4,024,482 km (0.062 R)
• M17: 4,462,056 km (0.118 R)
• M18: 4,686,602 km (0.115 R)
• M19: 5,088,721 km (0.079 R)
• M20: 5,412,601 km (0.118 R)
• M21: 5,957,137 km (0.065 R)
• M22: 6,742,376 km (0.081 R)
• M23: 7,694,118 km (0.031 R)
• M24: 7,930,183 km (0.099 R)
• M25: 8,100,276 km (0.08 R)
• M26: 8,722,603 km (0.045 R)
• M27: 8,933,536 km (0.089 R)
• M28: 9,146,264 km (0.097 R)
• M29: 9,540,455 km (0.114 R)
• M30: 10,086,936 km (0.087 R)
• M31: 10,643,739 km (0.11 R)
• M32: 10,944,730 km (0.086 R)
• M33: 11,210,416 km (0.094 R)
• M34: 11,748,370 km (0.042 R)
• M35: 11,981,443 km (0.054 R)
• M36: 12,098,728 km (0.115 R)
• M37: 12,216,162 km (0.094 R)
• M38: 12,929,295 km (0.059 R)
• M39: 13,983,212 km (0.091 R)
• M40: 15,360,410 km (0.086 R)
• M41: 15,871,885 km (0.098 R)
• M42: 16,389,045 km (0.076 R)
• M43: 16,475,812 km (0.096 R)
• M44: 16,824,225 km (0.082 R)
• M45: 18,829,286 km (0.092 R)
• M46: 19,011,197 km (0.062 R)
• M47: 19,285,110 km (0.026 R)
• M48: 19,744,525 km (0.117 R)
• M49: 20,114,630 km (0.1 R)
• M50: 20,207,531 km (0.113 R)
• M51: 20,674,276 km (0.07 R)
• M52: 20,908,846 km (0.098 R)
• M53: 21,428,249 km (0.114 R)
• M54: 21,618,239 km (0.105 R)
• M55: 21,856,399 km (0.031 R)
• M56: 22,479,773 km (0.096 R)
• M57: 23,011,892 km (0.108 R)
• M58: 23,352,676 km (0.114 R)
• M59: 23,450,214 km (0.085 R)
• M60: 24,137,766 km (0.069 R)
• M61: 24,335,385 km (0.085 R)
• M62: 24,831,900 km (0.074 R)
• M63: 25,131,395 km (0.112 R)
• M64: 25,582,881 km (0.118 R)
• M65: 25,683,561 km (0.119 R)
• M66: 26,392,206 km (0.101 R)
• M67: 27,467,067 km (0.087 R)
• M68: 27,673,512 km (0.071 R)
• M69: 27,880,406 km (0.065 R)
• M70: 28,347,749 km (0.067 R)
• M71: 28,975,013 km (0.113 R)
• M72: 29,132,540 km (0.112 R)
• M73: 29,606,765 km (0.051 R)
• M74: 30,509,588 km (0.111 R)
• M75: 32,288,008 km (0.068 R)
• M76: 32,724,085 km (0.114 R)
• M77: 33,933,584 km (0.065 R)
• M78: 34,710,895 km (0.03 R)
• M79: 36,736,600 km (0.112 R)
• M80: 37,363,265 km (0.086 R)
• M81: 37,821,184 km (0.095 R)
• M82: 38,626,918 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140

Radius: 3.8

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.08 AU - 7.26 AU

Year: 12595 Days

Day: 17.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 32,928,456 km

• M1: 50,265 km (0.072 R)
• M2: 80,184 km (0.03 R)
• M3: 169,494 km (0.104 R)
• M4: 193,131 km (0.086 R)
• M5: 271,819 km (0.12 R)
• M6: 361,129 km (0.026 R)
• M7: 592,108 km (0.077 R)
• M8: 1,198,129 km (0.089 R)
• M9: 1,414,149 km (0.083 R)
• M10: 1,606,232 km (0.118 R)
• M11: 1,696,440 km (0.11 R)
• M12: 1,825,393 km (0.072 R)
• M13: 1,938,340 km (0.107 R)
• M14: 2,331,632 km (0.043 R)
• M15: 2,600,310 km (0.057 R)
• M16: 2,749,010 km (0.061 R)
• M17: 2,835,179 km (0.113 R)
• M18: 2,988,217 km (0.072 R)
• M19: 3,032,498 km (0.11 R)
• M20: 3,279,634 km (0.084 R)
• M21: 3,463,340 km (0.106 R)
• M22: 3,961,651 km (0.083 R)
• M23: 4,157,474 km (0.083 R)
• M24: 4,231,675 km (0.076 R)
• M25: 4,281,341 km (0.062 R)
• M26: 4,686,004 km (0.112 R)
• M27: 4,737,465 km (0.028 R)
• M28: 5,155,741 km (0.044 R)
• M29: 5,315,661 km (0.074 R)
• M30: 5,396,294 km (0.069 R)
• M31: 5,504,304 km (0.105 R)
• M32: 5,805,145 km (0.116 R)
• M33: 6,826,600 km (0.063 R)
• M34: 6,972,757 km (0.114 R)
• M35: 7,598,076 km (0.098 R)
• M36: 7,749,618 km (0.101 R)
• M37: 8,584,973 km (0.111 R)
• M38: 8,742,799 km (0.06 R)
• M39: 8,901,522 km (0.061 R)
• M40: 8,933,386 km (0.106 R)
• M41: 9,940,031 km (0.028 R)
• M42: 9,973,092 km (0.097 R)
• M43: 10,072,574 km (0.07 R)
• M44: 10,272,287 km (0.11 R)
• M45: 10,574,475 km (0.073 R)
• M46: 10,913,763 km (0.114 R)
• M47: 11,153,269 km (0.117 R)
• M48: 11,498,541 km (0.1 R)
• M49: 11,882,409 km (0.113 R)
• M50: 12,023,031 km (0.078 R)
• M51: 13,532,474 km (0.112 R)
• M52: 13,569,125 km (0.118 R)
• M53: 13,716,030 km (0.032 R)
• M54: 14,496,333 km (0.07 R)
• M55: 14,533,882 km (0.082 R)
• M56: 14,797,324 km (0.098 R)
• M57: 15,100,409 km (0.119 R)
• M58: 15,405,589 km (0.085 R)
• M59: 15,751,160 km (0.069 R)
• M60: 17,557,704 km (0.102 R)
• M61: 17,958,925 km (0.079 R)
• M62: 18,160,733 km (0.112 R)
• M63: 18,607,282 km (0.081 R)
• M64: 18,934,303 km (0.107 R)
• M65: 19,635,618 km (0.097 R)
• M66: 19,677,057 km (0.11 R)
• M67: 19,843,410 km (0.105 R)
• M68: 19,926,885 km (0.116 R)
• M69: 20,303,273 km (0.056 R)
• M70: 21,020,894 km (0.067 R)
• M71: 21,063,380 km (0.085 R)
• M72: 21,233,623 km (0.111 R)
• M73: 22,091,267 km (0.057 R)
• M74: 22,220,969 km (0.099 R)
• M75: 22,567,886 km (0.05 R)
• M76: 23,003,964 km (0.086 R)
• M77: 23,619,260 km (0.061 R)
• M78: 23,707,523 km (0.047 R)
• M79: 24,284,522 km (0.079 R)
• M80: 25,678,624 km (0.065 R)
• M81: 26,225,255 km (0.111 R)
• M82: 27,562,061 km (0.036 R)
• M83: 27,655,111 km (0.108 R)
• M84: 28,168,531 km (0.119 R)
• M85: 28,355,977 km (0.079 R)
• M86: 28,779,339 km (0.103 R)
• M87: 29,347,063 km (0.118 R)
• M88: 30,397,390 km (0.03 R)
• M89: 30,830,625 km (0.085 R)
• M90: 30,878,796 km (0.071 R)
• M91: 31,314,275 km (0.107 R)
• M92: 32,093,530 km (0.075 R)
• M93: 32,583,763 km (0.085 R)
• M94: 32,879,218 km (0.068 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: 327 - 13,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit