🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.5 AU - 0.8 AU

Year: 191 Days

Day: 42.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,704,413 km

• M1: 290,818 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.72 AU - 2 AU

Year: 927 Days

Day: 27.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.99 AU - 2.31 AU

Year: 1151 Days

Day: 24.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.19 AU - 5.05 AU

Year: 3627 Days

Day: 33.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 91 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.4

Radius: 12.9

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.95 AU - 9.55 AU

Year: 8655 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,704,413 km

• M1: 162,463 km (0.05 R)
• M2: 276,457 km (0.089 R)
• M3: 380,727 km (0.068 R)
• M4: 591,809 km (0.116 R)
• M5: 898,485 km (0.107 R)
• M6: 997,219 km (0.104 R)
• M7: 1,616,106 km (0.039 R)
• M8: 1,725,312 km (0.094 R)
• M9: 1,994,888 km (0.038 R)
• M10: 2,247,858 km (0.101 R)
• M11: 2,543,164 km (0.107 R)
• M12: 2,655,213 km (0.105 R)
• M13: 2,967,872 km (0.086 R)
• M14: 3,171,624 km (0.103 R)
• M15: 3,292,649 km (0.115 R)
• M16: 3,432,822 km (0.053 R)
• M17: 3,683,100 km (0.086 R)
• M18: 3,847,208 km (0.047 R)
• M19: 4,163,907 km (0.037 R)
• M20: 4,547,476 km (0.093 R)
• M21: 4,862,679 km (0.077 R)
• M22: 5,535,271 km (0.091 R)
• M23: 6,258,876 km (0.111 R)
• M24: 6,565,551 km (0.11 R)
• M25: 6,765,414 km (0.076 R)
• M26: 7,102,907 km (0.103 R)
• M27: 7,446,084 km (0.069 R)
• M28: 7,631,287 km (0.074 R)
• M29: 8,124,810 km (0.048 R)
• M30: 8,677,275 km (0.057 R)
• M31: 8,823,432 km (0.097 R)
• M32: 8,945,803 km (0.09 R)
• M33: 9,291,524 km (0.065 R)
• M34: 9,541,352 km (0.036 R)
• M35: 9,641,732 km (0.097 R)
• M36: 10,021,861 km (0.078 R)
• M37: 10,588,238 km (0.105 R)
• M38: 10,849,137 km (0.073 R)
• M39: 11,941,052 km (0.086 R)
• M40: 12,076,587 km (0.097 R)
• M41: 12,568,914 km (0.115 R)
• M42: 13,347,720 km (0.069 R)
• M43: 13,970,796 km (0.058 R)
• M44: 14,458,634 km (0.055 R)
• M45: 14,806,449 km (0.111 R)
• M46: 15,039,822 km (0.112 R)
• M47: 15,186,278 km (0.113 R)
• M48: 15,806,810 km (0.032 R)
• M49: 16,015,499 km (0.066 R)
• M50: 17,103,225 km (0.091 R)
• M51: 17,194,929 km (0.105 R)
• M52: 17,779,557 km (0.104 R)
• M53: 17,965,657 km (0.107 R)
• M54: 18,558,962 km (0.1 R)
• M55: 19,668,679 km (0.075 R)
• M56: 20,086,357 km (0.109 R)
• M57: 20,506,876 km (0.027 R)
• M58: 20,832,551 km (0.113 R)
• M59: 21,028,673 km (0.046 R)
• M60: 21,653,843 km (0.076 R)
• M61: 21,786,237 km (0.116 R)
• M62: 21,952,141 km (0.12 R)
• M63: 22,085,134 km (0.052 R)
• M64: 22,218,425 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428

Radius: 13.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.95 AU - 10.53 AU

Year: 11103 Days

Day: 8.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,704,413 km

• M1: 170,542 km (0.115 R)
• M2: 352,602 km (0.12 R)
• M3: 796,309 km (0.118 R)
• M4: 1,032,375 km (0.099 R)
• M5: 1,215,782 km (0.102 R)
• M6: 1,311,674 km (0.114 R)
• M7: 1,615,956 km (0.047 R)
• M8: 2,126,683 km (0.108 R)
• M9: 2,244,417 km (0.049 R)
• M10: 2,412,864 km (0.081 R)
• M11: 2,610,782 km (0.118 R)
• M12: 3,102,660 km (0.091 R)
• M13: 3,264,076 km (0.091 R)
• M14: 3,456,010 km (0.096 R)
• M15: 3,708,531 km (0.065 R)
• M16: 4,624,070 km (0.061 R)
• M17: 5,283,049 km (0.064 R)
• M18: 5,379,689 km (0.118 R)
• M19: 5,871,567 km (0.114 R)
• M20: 6,241,522 km (0.075 R)
• M21: 7,075,231 km (0.101 R)
• M22: 7,577,880 km (0.095 R)
• M23: 8,129,298 km (0.114 R)
• M24: 8,655,583 km (0.063 R)
• M25: 8,808,023 km (0.116 R)
• M26: 9,348,670 km (0.064 R)
• M27: 9,465,955 km (0.113 R)
• M28: 9,623,182 km (0.113 R)
• M29: 10,665,580 km (0.074 R)
• M30: 12,726,440 km (0.098 R)
• M31: 12,987,190 km (0.08 R)
• M32: 13,118,088 km (0.097 R)
• M33: 13,691,048 km (0.105 R)
• M34: 14,047,539 km (0.061 R)
• M35: 14,182,177 km (0.082 R)
• M36: 14,407,322 km (0.107 R)
• M37: 15,135,864 km (0.103 R)
• M38: 15,550,848 km (0.027 R)
• M39: 15,690,124 km (0.074 R)
• M40: 16,251,116 km (0.035 R)
• M41: 16,439,460 km (0.058 R)
• M42: 16,581,278 km (0.114 R)
• M43: 17,537,209 km (0.11 R)
• M44: 18,609,377 km (0.071 R)
• M45: 18,707,962 km (0.063 R)
• M46: 19,153,464 km (0.079 R)
• M47: 19,352,579 km (0.089 R)
• M48: 20,867,856 km (0.089 R)
• M49: 21,021,493 km (0.117 R)
• M50: 21,329,964 km (0.087 R)
• M51: 21,484,797 km (0.052 R)
• M52: 21,588,170 km (0.12 R)
• M53: 24,441,749 km (0.093 R)
• M54: 24,983,144 km (0.046 R)
• M55: 25,528,577 km (0.092 R)
• M56: 25,747,738 km (0.081 R)
• M57: 25,912,595 km (0.089 R)
• M58: 26,575,613 km (0.05 R)
• M59: 27,918,104 km (0.081 R)
• M60: 29,282,586 km (0.119 R)
• M61: 29,454,774 km (0.115 R)
• M62: 29,569,665 km (0.053 R)
• M63: 29,684,705 km (0.104 R)
• M64: 29,915,385 km (0.068 R)
• M65: 30,436,285 km (0.095 R)
• M66: 30,610,716 km (0.087 R)
• M67: 30,727,103 km (0.053 R)
• M68: 31,194,148 km (0.09 R)
• M69: 31,781,469 km (0.118 R)
• M70: 34,529,433 km (0.101 R)
• M71: 36,054,583 km (0.084 R)
• M72: 36,300,671 km (0.08 R)
• M73: 37,228,328 km (0.101 R)
• M74: 38,414,788 km (0.116 R)
• M75: 38,666,113 km (0.073 R)
• M76: 39,233,538 km (0.115 R)
• M77: 39,613,516 km (0.1 R)
• M78: 40,376,914 km (0.083 R)
• M79: 40,504,521 km (0.055 R)
• M80: 40,824,511 km (0.05 R)
• M81: 41,402,407 km (0.093 R)
• M82: 41,724,492 km (0.095 R)
• M83: 42,306,577 km (0.042 R)
• M84: 42,631,204 km (0.097 R)
• M85: 43,937,643 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.5

Radius: 11.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 11.27 AU - 11.99 AU

Year: 14486 Days

Day: 8.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,704,413 km

• M1: 514,467 km (0.111 R)
• M2: 609,013 km (0.115 R)
• M3: 1,092,962 km (0.069 R)
• M4: 1,241,513 km (0.079 R)
• M5: 1,512,285 km (0.115 R)
• M6: 1,902,885 km (0.062 R)
• M7: 2,297,674 km (0.094 R)
• M8: 2,490,655 km (0.05 R)
• M9: 3,347,103 km (0.06 R)
• M10: 3,888,797 km (0.066 R)
• M11: 4,053,504 km (0.09 R)
• M12: 4,458,166 km (0.105 R)
• M13: 4,630,503 km (0.087 R)
• M14: 4,805,233 km (0.086 R)
• M15: 5,525,846 km (0.085 R)
• M16: 6,203,225 km (0.058 R)
• M17: 6,357,461 km (0.106 R)
• M18: 6,906,934 km (0.109 R)
• M19: 7,066,704 km (0.093 R)
• M20: 7,390,135 km (0.054 R)
• M21: 7,677,064 km (0.116 R)
• M22: 7,842,668 km (0.099 R)
• M23: 8,774,813 km (0.105 R)
• M24: 9,831,422 km (0.118 R)
• M25: 10,650,172 km (0.069 R)
• M26: 10,927,825 km (0.114 R)
• M27: 11,254,996 km (0.079 R)
• M28: 11,349,093 km (0.105 R)
• M29: 11,823,318 km (0.101 R)
• M30: 12,449,535 km (0.105 R)
• M31: 12,840,284 km (0.053 R)
• M32: 14,545,551 km (0.066 R)
• M33: 14,699,487 km (0.06 R)
• M34: 14,905,483 km (0.115 R)
• M35: 15,476,947 km (0.086 R)
• M36: 16,588,010 km (0.053 R)
• M37: 17,017,955 km (0.114 R)
• M38: 18,662,933 km (0.055 R)
• M39: 18,886,133 km (0.118 R)
• M40: 20,072,145 km (0.045 R)
• M41: 20,186,437 km (0.067 R)
• M42: 20,300,880 km (0.113 R)
• M43: 21,166,004 km (0.109 R)
• M44: 21,340,435 km (0.054 R)
• M45: 22,397,494 km (0.07 R)
• M46: 22,932,306 km (0.118 R)
• M47: 23,171,364 km (0.094 R)
• M48: 23,893,622 km (0.078 R)
• M49: 24,929,288 km (0.082 R)
• M50: 25,669,199 km (0.078 R)
• M51: 26,981,472 km (0.039 R)
• M52: 27,107,583 km (0.04 R)
• M53: 27,677,551 km (0.088 R)
• M54: 27,932,017 km (0.095 R)
• M55: 28,059,624 km (0.053 R)
• M56: 28,315,436 km (0.073 R)
• M57: 29,605,718 km (0.108 R)
• M58: 29,996,617 km (0.062 R)
• M59: 31,179,338 km (0.081 R)
• M60: 33,319,485 km (0.106 R)
• M61: 33,454,871 km (0.117 R)
• M62: 33,794,009 km (0.073 R)
• M63: 33,929,994 km (0.113 R)
• M64: 34,270,628 km (0.11 R)
• M65: 35,575,870 km (0.092 R)
• M66: 35,783,362 km (0.105 R)
• M67: 36,060,716 km (0.104 R)
• M68: 36,827,256 km (0.094 R)
• M69: 37,387,949 km (0.087 R)
• M70: 39,802,907 km (0.105 R)
• M71: 40,018,328 km (0.094 R)
• M72: 42,707,799 km (0.111 R)
• M73: 44,260,026 km (0.097 R)
• M74: 44,334,526 km (0.108 R)
• M75: 44,707,024 km (0.073 R)
• M76: 44,856,323 km (0.119 R)
• M77: 45,380,215 km (0.056 R)
• M78: 46,509,529 km (0.094 R)
• M79: 48,029,743 km (0.12 R)
• M80: 48,489,008 km (0.098 R)
• M81: 48,565,752 km (0.084 R)
• M82: 49,180,599 km (0.088 R)
• M83: 49,411,877 km (0.104 R)
• M84: 51,196,879 km (0.102 R)
• M85: 51,274,969 km (0.055 R)
• M86: 51,587,779 km (0.091 R)
• M87: 52,293,731 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.4

Radius: 4.1

Gravity: 31.49 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.02 AU - 14.02 AU

Year: 16181 Days

Day: 18.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,704,413 km

• M1: 86,468 km (0.1 R)
• M2: 151,393 km (0.106 R)
• M3: 222,302 km (0.041 R)
• M4: 319,691 km (0.068 R)
• M5: 535,560 km (0.086 R)
• M6: 986,149 km (0.058 R)
• M7: 1,101,489 km (0.035 R)
• M8: 1,796,820 km (0.077 R)
• M9: 1,881,044 km (0.092 R)
• M10: 2,053,380 km (0.088 R)
• M11: 2,728,067 km (0.087 R)
• M12: 2,792,543 km (0.082 R)
• M13: 2,923,142 km (0.051 R)
• M14: 3,022,326 km (0.074 R)
• M15: 3,499,992 km (0.081 R)
• M16: 3,855,287 km (0.118 R)
• M17: 4,000,696 km (0.109 R)
• M18: 4,754,370 km (0.073 R)
• M19: 4,793,116 km (0.041 R)
• M20: 5,347,525 km (0.108 R)
• M21: 5,714,639 km (0.098 R)
• M22: 7,487,074 km (0.114 R)
• M23: 7,577,581 km (0.098 R)
• M24: 7,714,014 km (0.09 R)
• M25: 8,081,726 km (0.095 R)
• M26: 8,455,272 km (0.099 R)
• M27: 8,786,631 km (0.088 R)
• M28: 9,756,773 km (0.089 R)
• M29: 10,204,220 km (0.078 R)
• M30: 10,709,412 km (0.113 R)
• M31: 11,638,864 km (0.111 R)
• M32: 12,863,622 km (0.082 R)
• M33: 12,972,080 km (0.039 R)
• M34: 13,080,838 km (0.062 R)
• M35: 13,354,004 km (0.055 R)
• M36: 13,628,964 km (0.102 R)
• M37: 13,794,868 km (0.102 R)
• M38: 13,850,369 km (0.116 R)
• M39: 14,184,721 km (0.119 R)
• M40: 14,918,049 km (0.12 R)
• M41: 15,260,778 km (0.091 R)
• M42: 15,663,795 km (0.085 R)
• M43: 16,304,074 km (0.113 R)
• M44: 17,430,246 km (0.095 R)
• M45: 17,730,788 km (0.079 R)
• M46: 18,032,976 km (0.025 R)
• M47: 20,069,751 km (0.099 R)
• M48: 21,725,201 km (0.1 R)
• M49: 21,854,304 km (0.083 R)
• M50: 23,291,640 km (0.116 R)
• M51: 25,300,291 km (0.103 R)
• M52: 26,187,706 km (0.085 R)
• M53: 26,394,001 km (0.076 R)
• M54: 26,462,816 km (0.099 R)
• M55: 27,154,856 km (0.104 R)
• M56: 28,133,525 km (0.067 R)
• M57: 28,415,368 km (0.042 R)
• M58: 28,910,686 km (0.115 R)
• M59: 29,838,193 km (0.091 R)
• M60: 30,775,274 km (0.041 R)
• M61: 32,015,440 km (0.084 R)
• M62: 32,456,904 km (0.112 R)
• M63: 33,718,911 km (0.035 R)
• M64: 33,943,308 km (0.054 R)
• M65: 34,468,845 km (0.041 R)
• M66: 34,996,926 km (0.056 R)
• M67: 35,984,870 km (0.099 R)
• M68: 36,137,610 km (0.091 R)
• M69: 36,750,961 km (0.083 R)
• M70: 38,221,508 km (0.086 R)
• M71: 39,317,312 km (0.1 R)
• M72: 40,820,771 km (0.11 R)
• M73: 43,476,582 km (0.071 R)
• M74: 44,128,829 km (0.111 R)
• M75: 44,292,339 km (0.091 R)
• M76: 44,784,217 km (0.108 R)
• M77: 45,277,890 km (0.033 R)
• M78: 47,689,258 km (0.117 R)
• M79: 48,783,716 km (0.115 R)
• M80: 49,376,572 km (0.118 R)
• M81: 50,142,065 km (0.057 R)
• M82: 50,483,597 km (0.088 R)
• M83: 50,654,737 km (0.091 R)
• M84: 51,083,185 km (0.118 R)
• M85: 51,512,830 km (0.085 R)
• M86: 51,598,998 km (0.117 R)
• M87: 52,289,393 km (0.097 R)
• M88: 53,853,737 km (0.056 R)
• M89: 54,203,497 km (0.091 R)
• M90: 54,291,162 km (0.104 R)
• M91: 55,081,188 km (0.108 R)
• M92: 56,317,764 km (0.097 R)
• M93: 56,761,621 km (0.059 R)
• M94: 57,117,664 km (0.059 R)
• M95: 58,458,958 km (0.098 R)
• M96: 58,908,350 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.2

Radius: 7.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.26 AU - 18.26 AU

Year: 26191 Days

Day: 19.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 65,704,413 km

• M1: 109,805 km (0.063 R)
• M2: 265,087 km (0.089 R)
• M3: 618,138 km (0.089 R)
• M4: 1,231,190 km (0.075 R)
• M5: 1,984,117 km (0.085 R)
• M6: 2,454,452 km (0.057 R)
• M7: 2,652,071 km (0.088 R)
• M8: 2,992,855 km (0.119 R)
• M9: 3,311,648 km (0.061 R)
• M10: 3,530,211 km (0.059 R)
• M11: 3,791,109 km (0.1 R)
• M12: 4,213,873 km (0.069 R)
• M13: 5,830,128 km (0.103 R)
• M14: 5,917,793 km (0.079 R)
• M15: 7,663,301 km (0.082 R)
• M16: 9,349,418 km (0.115 R)
• M17: 9,503,504 km (0.112 R)
• M18: 10,023,357 km (0.102 R)
• M19: 10,286,798 km (0.079 R)
• M20: 12,644,461 km (0.079 R)
• M21: 14,206,263 km (0.105 R)
• M22: 16,134,729 km (0.101 R)
• M23: 18,787,548 km (0.077 R)
• M24: 19,047,250 km (0.07 R)
• M25: 19,177,549 km (0.029 R)
• M26: 19,373,373 km (0.104 R)
• M27: 20,763,736 km (0.059 R)
• M28: 21,776,214 km (0.054 R)
• M29: 24,341,967 km (0.106 R)
• M30: 27,809,945 km (0.084 R)
• M31: 27,883,697 km (0.115 R)
• M32: 28,477,151 km (0.116 R)
• M33: 30,054,511 km (0.031 R)
• M34: 30,358,195 km (0.061 R)
• M35: 34,874,106 km (0.098 R)
• M36: 34,953,692 km (0.115 R)
• M37: 35,033,428 km (0.072 R)
• M38: 35,513,188 km (0.11 R)
• M39: 36,560,074 km (0.094 R)
• M40: 37,127,948 km (0.116 R)
• M41: 37,535,303 km (0.085 R)
• M42: 38,601,636 km (0.102 R)
• M43: 40,344,900 km (0.048 R)
• M44: 40,763,774 km (0.112 R)
• M45: 41,605,711 km (0.067 R)
• M46: 41,690,234 km (0.069 R)
• M47: 42,368,511 km (0.115 R)
• M48: 47,216,978 km (0.109 R)
• M49: 47,569,879 km (0.107 R)
• M50: 48,901,450 km (0.1 R)
• M51: 50,966,798 km (0.116 R)
• M52: 52,329,036 km (0.099 R)
• M53: 52,785,758 km (0.025 R)
• M54: 52,968,716 km (0.056 R)
• M55: 61,325,852 km (0.119 R)
• M56: 63,551,270 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 18,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit