🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.55 AU - 0.91 AU

Year: 285 Days

Day: 21.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.2 AU - 1.26 AU

Year: 623 Days

Day: 42 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.36 AU - 1.44 AU

Year: 756 Days

Day: 23.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.6

Radius: 14.3

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.03 AU - 2.47 AU

Year: 1541 Days

Day: 9.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 163.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 67,367,374 km

• M1: 188,344 km (0.113 R)
• M2: 283,189 km (0.058 R)
• M3: 409,300 km (0.058 R)
• M4: 547,379 km (0.095 R)
• M5: 757,713 km (0.051 R)
• M6: 917,035 km (0.097 R)
• M7: 1,012,628 km (0.114 R)
• M8: 1,119,740 km (0.104 R)
• M9: 1,214,884 km (0.117 R)
• M10: 1,571,226 km (0.113 R)
• M11: 1,743,563 km (0.044 R)
• M12: 1,837,062 km (0.072 R)
• M13: 2,107,834 km (0.068 R)
• M14: 2,238,134 km (0.115 R)
• M15: 2,423,186 km (0.061 R)
• M16: 2,538,825 km (0.039 R)
• M17: 2,656,409 km (0.031 R)
• M18: 2,808,850 km (0.12 R)
• M19: 2,953,062 km (0.034 R)
• M20: 3,122,556 km (0.116 R)
• M21: 3,412,477 km (0.096 R)
• M22: 3,518,991 km (0.111 R)
• M23: 3,614,733 km (0.113 R)
• M24: 3,747,726 km (0.114 R)
• M25: 3,944,297 km (0.07 R)
• M26: 4,156,876 km (0.097 R)
• M27: 4,528,328 km (0.101 R)
• M28: 4,698,420 km (0.051 R)
• M29: 4,883,922 km (0.079 R)
• M30: 4,991,183 km (0.094 R)
• M31: 5,303,693 km (0.108 R)
• M32: 5,413,947 km (0.025 R)
• M33: 5,919,438 km (0.092 R)
• M34: 6,033,881 km (0.099 R)
• M35: 6,163,582 km (0.092 R)
• M36: 6,499,130 km (0.1 R)
• M37: 6,632,122 km (0.099 R)
• M38: 6,900,800 km (0.116 R)
• M39: 7,310,698 km (0.095 R)
• M40: 7,464,485 km (0.114 R)
• M41: 7,603,910 km (0.044 R)
• M42: 7,806,765 km (0.062 R)
• M43: 7,964,142 km (0.106 R)
• M44: 8,218,009 km (0.075 R)
• M45: 8,426,250 km (0.103 R)
• M46: 8,523,039 km (0.065 R)
• M47: 8,668,748 km (0.105 R)
• M48: 8,880,878 km (0.054 R)
• M49: 9,094,653 km (0.098 R)
• M50: 9,577,704 km (0.11 R)
• M51: 9,678,833 km (0.117 R)
• M52: 9,814,069 km (0.076 R)
• M53: 9,966,958 km (0.093 R)
• M54: 10,103,541 km (0.069 R)
• M55: 10,795,880 km (0.035 R)
• M56: 11,094,776 km (0.065 R)
• M57: 11,557,184 km (0.088 R)
• M58: 11,646,942 km (0.049 R)
• M59: 11,772,904 km (0.043 R)
• M60: 12,262,837 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.7

Radius: 14.5

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.21 AU - 3.59 AU

Year: 2255 Days

Day: 6.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 67,367,374 km

• M1: 185,801 km (0.038 R)
• M2: 384,018 km (0.05 R)
• M3: 567,874 km (0.101 R)
• M4: 666,309 km (0.095 R)
• M5: 779,555 km (0.096 R)
• M6: 883,974 km (0.118 R)
• M7: 985,252 km (0.112 R)
• M8: 1,117,945 km (0.119 R)
• M9: 1,343,987 km (0.068 R)
• M10: 1,493,286 km (0.112 R)
• M11: 1,908,570 km (0.085 R)
• M12: 2,372,173 km (0.069 R)
• M13: 2,654,913 km (0.096 R)
• M14: 2,781,324 km (0.114 R)
• M15: 2,961,888 km (0.047 R)
• M16: 3,106,549 km (0.045 R)
• M17: 3,416,666 km (0.117 R)
• M18: 3,554,894 km (0.103 R)
• M19: 4,111,398 km (0.095 R)
• M20: 4,452,781 km (0.088 R)
• M21: 4,558,546 km (0.062 R)
• M22: 4,695,728 km (0.11 R)
• M23: 5,875,905 km (0.108 R)
• M24: 6,277,725 km (0.038 R)
• M25: 6,413,859 km (0.12 R)
• M26: 6,688,820 km (0.098 R)
• M27: 7,108,592 km (0.078 R)
• M28: 7,339,571 km (0.101 R)
• M29: 7,827,409 km (0.09 R)
• M30: 7,937,364 km (0.062 R)
• M31: 8,121,519 km (0.108 R)
• M32: 8,419,368 km (0.03 R)
• M33: 8,796,654 km (0.12 R)
• M34: 9,044,986 km (0.063 R)
• M35: 9,160,326 km (0.074 R)
• M36: 9,705,162 km (0.055 R)
• M37: 9,922,228 km (0.091 R)
• M38: 10,061,205 km (0.117 R)
• M39: 10,320,907 km (0.103 R)
• M40: 10,421,436 km (0.094 R)
• M41: 10,603,198 km (0.105 R)
• M42: 11,257,838 km (0.077 R)
• M43: 11,506,769 km (0.096 R)
• M44: 11,799,532 km (0.11 R)
• M45: 11,946,886 km (0.112 R)
• M46: 12,264,482 km (0.097 R)
• M47: 12,392,388 km (0.113 R)
• M48: 12,585,070 km (0.118 R)
• M49: 12,800,342 km (0.088 R)
• M50: 13,038,502 km (0.117 R)
• M51: 13,190,792 km (0.049 R)
• M52: 13,321,840 km (0.1 R)
• M53: 13,695,535 km (0.058 R)
• M54: 14,184,272 km (0.058 R)
• M55: 14,363,490 km (0.1 R)
• M56: 14,905,483 km (0.095 R)
• M57: 15,019,177 km (0.057 R)
• M58: 15,224,725 km (0.088 R)
• M59: 15,385,243 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.7

Radius: 14.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.75 AU - 10.17 AU

Year: 11235 Days

Day: 8.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 67,367,374 km

• M1: 179,218 km (0.103 R)
• M2: 798,105 km (0.112 R)
• M3: 948,002 km (0.111 R)
• M4: 1,182,571 km (0.102 R)
• M5: 1,797,867 km (0.071 R)
• M6: 2,140,297 km (0.045 R)
• M7: 2,331,632 km (0.073 R)
• M8: 2,429,619 km (0.095 R)
• M9: 2,913,867 km (0.064 R)
• M10: 3,153,972 km (0.071 R)
• M11: 3,345,457 km (0.03 R)
• M12: 3,625,654 km (0.092 R)
• M13: 4,697,672 km (0.117 R)
• M14: 5,268,837 km (0.098 R)
• M15: 5,628,919 km (0.079 R)
• M16: 6,030,889 km (0.114 R)
• M17: 6,373,168 km (0.107 R)
• M18: 6,546,702 km (0.096 R)
• M19: 7,220,491 km (0.116 R)
• M20: 8,028,319 km (0.103 R)
• M21: 8,253,763 km (0.058 R)
• M22: 9,570,225 km (0.109 R)
• M23: 9,849,374 km (0.062 R)
• M24: 10,620,701 km (0.083 R)
• M25: 11,665,193 km (0.09 R)
• M26: 12,135,230 km (0.112 R)
• M27: 12,394,184 km (0.101 R)
• M28: 13,270,827 km (0.112 R)
• M29: 13,986,503 km (0.079 R)
• M30: 15,642,552 km (0.066 R)
• M31: 16,066,213 km (0.086 R)
• M32: 17,359,786 km (0.117 R)
• M33: 17,994,679 km (0.118 R)
• M34: 18,488,202 km (0.116 R)
• M35: 19,741,533 km (0.048 R)
• M36: 19,893,674 km (0.106 R)
• M37: 20,199,452 km (0.075 R)
• M38: 20,558,039 km (0.096 R)
• M39: 20,660,812 km (0.061 R)
• M40: 21,125,763 km (0.105 R)
• M41: 22,488,300 km (0.111 R)
• M42: 23,233,746 km (0.081 R)
• M43: 24,149,734 km (0.1 R)
• M44: 26,463,265 km (0.108 R)
• M45: 27,306,698 km (0.102 R)
• M46: 28,273,100 km (0.084 R)
• M47: 28,731,767 km (0.086 R)
• M48: 30,064,235 km (0.116 R)
• M49: 31,121,144 km (0.074 R)
• M50: 32,909,437 km (0.1 R)
• M51: 33,331,602 km (0.103 R)
• M52: 34,120,133 km (0.092 R)
• M53: 34,364,127 km (0.096 R)
• M54: 35,654,109 km (0.05 R)
• M55: 37,022,331 km (0.108 R)
• M56: 39,362,341 km (0.068 R)
• M57: 39,554,126 km (0.081 R)
• M58: 41,684,699 km (0.051 R)
• M59: 42,010,672 km (0.082 R)
• M60: 43,719,828 km (0.12 R)
• M61: 44,051,038 km (0.103 R)
• M62: 44,183,881 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.5

Radius: 5.4

Gravity: 20.8 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.83 AU - 15.13 AU

Year: 23865 Days

Day: 24 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,367,374 km

• M1: 188,942 km (0.108 R)
• M2: 493,972 km (0.067 R)
• M3: 537,356 km (0.099 R)
• M4: 851,212 km (0.101 R)
• M5: 1,214,436 km (0.066 R)
• M6: 1,335,011 km (0.117 R)
• M7: 1,787,844 km (0.104 R)
• M8: 2,174,704 km (0.053 R)
• M9: 2,703,383 km (0.109 R)
• M10: 2,782,072 km (0.095 R)
• M11: 3,311,947 km (0.052 R)
• M12: 3,653,330 km (0.116 R)
• M13: 3,828,210 km (0.061 R)
• M14: 3,872,341 km (0.12 R)
• M15: 3,961,202 km (0.08 R)
• M16: 4,743,300 km (0.09 R)
• M17: 5,323,440 km (0.086 R)
• M18: 5,823,845 km (0.1 R)
• M19: 6,391,569 km (0.071 R)
• M20: 6,549,395 km (0.069 R)
• M21: 6,655,310 km (0.047 R)
• M22: 7,139,259 km (0.064 R)
• M23: 8,657,827 km (0.091 R)
• M24: 8,774,214 km (0.038 R)
• M25: 9,008,485 km (0.045 R)
• M26: 9,603,136 km (0.101 R)
• M27: 9,663,274 km (0.108 R)
• M28: 9,905,174 km (0.083 R)
• M29: 9,966,061 km (0.066 R)
• M30: 10,026,947 km (0.119 R)
• M31: 11,975,758 km (0.097 R)
• M32: 12,694,726 km (0.115 R)
• M33: 12,826,970 km (0.105 R)
• M34: 13,026,235 km (0.119 R)
• M35: 13,562,393 km (0.116 R)
• M36: 16,206,087 km (0.076 R)
• M37: 16,710,082 km (0.07 R)
• M38: 17,000,302 km (0.041 R)
• M39: 17,733,332 km (0.084 R)
• M40: 17,955,185 km (0.113 R)
• M41: 19,229,909 km (0.062 R)
• M42: 19,839,819 km (0.108 R)
• M43: 20,147,243 km (0.033 R)
• M44: 20,533,654 km (0.08 R)
• M45: 22,342,292 km (0.114 R)
• M46: 24,365,304 km (0.114 R)
• M47: 24,529,712 km (0.059 R)
• M48: 24,611,991 km (0.04 R)
• M49: 27,209,160 km (0.079 R)
• M50: 29,191,481 km (0.105 R)
• M51: 29,979,712 km (0.094 R)
• M52: 30,067,826 km (0.085 R)
• M53: 30,509,139 km (0.118 R)
• M54: 31,577,268 km (0.111 R)
• M55: 31,756,486 km (0.099 R)
• M56: 32,476,651 km (0.055 R)
• M57: 33,749,878 km (0.091 R)
• M58: 33,933,135 km (0.07 R)
• M59: 34,854,210 km (0.071 R)
• M60: 38,715,630 km (0.083 R)
• M61: 39,871,124 km (0.088 R)
• M62: 42,611,158 km (0.033 R)
• M63: 44,304,157 km (0.077 R)
• M64: 48,683,635 km (0.118 R)
• M65: 49,721,695 km (0.064 R)
• M66: 49,825,815 km (0.117 R)
• M67: 49,930,085 km (0.084 R)
• M68: 50,662,067 km (0.077 R)
• M69: 51,819,506 km (0.103 R)
• M70: 53,092,135 km (0.111 R)
• M71: 54,053,301 km (0.118 R)
• M72: 54,160,413 km (0.113 R)
• M73: 54,267,675 km (0.094 R)
• M74: 55,559,752 km (0.109 R)
• M75: 58,944,403 km (0.094 R)
• M76: 59,165,060 km (0.073 R)
• M77: 60,383,685 km (0.092 R)
• M78: 61,498,488 km (0.093 R)
• M79: 62,620,173 km (0.094 R)
• M80: 63,409,301 km (0.094 R)
• M81: 65,225,569 km (0.118 R)
• M82: 66,140,061 km (0.111 R)
• M83: 67,404,462 km (0.097 R)
• M84: 69,490,455 km (0.098 R)
• M85: 70,892,935 km (0.083 R)
• M86: 71,950,891 km (0.049 R)
• M87: 72,304,690 km (0.11 R)
• M88: 75,036,497 km (0.11 R)
• M89: 75,634,739 km (0.109 R)
• M90: 75,874,544 km (0.061 R)
• M91: 76,114,649 km (0.096 R)
• M92: 76,836,159 km (0.103 R)
• M93: 77,560,063 km (0.111 R)
• M94: 79,136,077 km (0.115 R)
• M95: 80,111,305 km (0.043 R)
• M96: 81,090,423 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.1

Radius: 4

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.42 AU - 15.92 AU

Year: 28321 Days

Day: 19.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,367,374 km

• M1: 382,223 km (0.095 R)
• M2: 509,530 km (0.102 R)
• M3: 548,426 km (0.069 R)
• M4: 629,209 km (0.1 R)
• M5: 671,096 km (0.116 R)
• M6: 735,722 km (0.087 R)
• M7: 847,921 km (0.101 R)
• M8: 965,804 km (0.075 R)
• M9: 1,039,107 km (0.084 R)
• M10: 1,139,637 km (0.086 R)
• M11: 1,217,128 km (0.051 R)
• M12: 1,404,874 km (0.028 R)
• M13: 1,837,062 km (0.084 R)
• M14: 2,210,458 km (0.11 R)
• M15: 2,953,660 km (0.076 R)
• M16: 2,989,115 km (0.05 R)
• M17: 3,024,719 km (0.117 R)
• M18: 3,168,782 km (0.06 R)
• M19: 3,351,740 km (0.077 R)
• M20: 3,425,941 km (0.118 R)
• M21: 3,463,340 km (0.093 R)
• M22: 4,157,774 km (0.042 R)
• M23: 4,237,509 km (0.109 R)
• M24: 4,479,858 km (0.103 R)
• M25: 5,362,934 km (0.048 R)
• M26: 5,580,898 km (0.04 R)
• M27: 7,330,296 km (0.103 R)
• M28: 7,426,786 km (0.112 R)
• M29: 7,669,733 km (0.088 R)
• M30: 7,816,638 km (0.058 R)
• M31: 8,063,774 km (0.071 R)
• M32: 8,565,675 km (0.113 R)
• M33: 8,667,252 km (0.09 R)
• M34: 9,441,720 km (0.104 R)
• M35: 9,599,247 km (0.116 R)
• M36: 10,400,044 km (0.117 R)
• M37: 11,000,679 km (0.1 R)
• M38: 11,444,686 km (0.1 R)
• M39: 12,811,113 km (0.08 R)
• M40: 12,985,544 km (0.101 R)
• M41: 13,988,747 km (0.045 R)
• M42: 14,168,265 km (0.041 R)
• M43: 15,508,512 km (0.073 R)
• M44: 16,005,925 km (0.084 R)
• M45: 16,634,834 km (0.089 R)
• M46: 17,464,504 km (0.037 R)
• M47: 17,981,814 km (0.1 R)
• M48: 19,496,642 km (0.069 R)
• M49: 21,948,551 km (0.089 R)
• M50: 22,087,527 km (0.111 R)
• M51: 22,787,196 km (0.11 R)
• M52: 23,139,649 km (0.068 R)
• M53: 23,210,409 km (0.113 R)
• M54: 23,352,078 km (0.111 R)
• M55: 24,423,648 km (0.034 R)
• M56: 24,712,072 km (0.085 R)
• M57: 25,219,508 km (0.09 R)
• M58: 25,438,071 km (0.1 R)
• M59: 26,318,604 km (0.077 R)
• M60: 29,171,884 km (0.087 R)
• M61: 29,708,043 km (0.119 R)
• M62: 30,712,443 km (0.036 R)
• M63: 30,790,234 km (0.107 R)
• M64: 31,101,846 km (0.117 R)
• M65: 32,913,476 km (0.043 R)
• M66: 34,193,735 km (0.089 R)
• M67: 34,355,001 km (0.086 R)
• M68: 35,735,191 km (0.045 R)
• M69: 36,308,750 km (0.11 R)
• M70: 39,390,615 km (0.109 R)
• M71: 39,813,529 km (0.084 R)
• M72: 40,919,954 km (0.046 R)
• M73: 42,209,189 km (0.084 R)
• M74: 43,250,240 km (0.065 R)
• M75: 45,180,502 km (0.075 R)
• M76: 46,156,029 km (0.081 R)
• M77: 46,780,451 km (0.06 R)
• M78: 47,138,588 km (0.118 R)
• M79: 48,670,620 km (0.086 R)
• M80: 51,598,400 km (0.057 R)
• M81: 52,060,957 km (0.102 R)
• M82: 52,617,909 km (0.111 R)
• M83: 52,710,959 km (0.056 R)
• M84: 53,270,156 km (0.087 R)
• M85: 54,018,894 km (0.101 R)
• M86: 55,337,449 km (0.082 R)
• M87: 55,716,081 km (0.117 R)
• M88: 55,810,926 km (0.101 R)
• M89: 56,761,920 km (0.106 R)
• M90: 56,952,807 km (0.092 R)
• M91: 57,526,515 km (0.042 R)
• M92: 58,487,083 km (0.039 R)
• M93: 61,596,474 km (0.114 R)
• M94: 62,973,672 km (0.043 R)
• M95: 64,062,745 km (0.085 R)
• M96: 66,259,739 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 15,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit