🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.6 AU - 0.82 AU

Year: 275 Days

Day: 29.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,851,398 km

• M1: 356,342 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.57 AU - 0.89 AU

Year: 287 Days

Day: 23.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.07 AU - 1.47 AU

Year: 659 Days

Day: 28.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.47 AU - 2.07 AU

Year: 1084 Days

Day: 14.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.6

Radius: 10.1

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.46 AU - 8.66 AU

Year: 9565 Days

Day: 11 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,851,398 km

• M1: 278,701 km (0.117 R)
• M2: 495,319 km (0.084 R)
• M3: 571,613 km (0.105 R)
• M4: 680,521 km (0.094 R)
• M5: 752,627 km (0.089 R)
• M6: 905,067 km (0.059 R)
• M7: 1,102,237 km (0.085 R)
• M8: 1,755,531 km (0.116 R)
• M9: 1,857,557 km (0.057 R)
• M10: 1,982,770 km (0.084 R)
• M11: 2,046,349 km (0.079 R)
• M12: 2,863,902 km (0.091 R)
• M13: 3,383,455 km (0.102 R)
• M14: 3,563,272 km (0.066 R)
• M15: 4,121,421 km (0.107 R)
• M16: 4,230,927 km (0.075 R)
• M17: 4,565,278 km (0.1 R)
• M18: 4,821,539 km (0.087 R)
• M19: 4,908,157 km (0.113 R)
• M20: 5,024,244 km (0.105 R)
• M21: 5,112,058 km (0.119 R)
• M22: 6,939,097 km (0.092 R)
• M23: 7,904,452 km (0.05 R)
• M24: 7,972,669 km (0.077 R)
• M25: 8,489,978 km (0.086 R)
• M26: 9,232,433 km (0.108 R)
• M27: 10,032,482 km (0.069 R)
• M28: 10,328,835 km (0.089 R)
• M29: 10,478,284 km (0.114 R)
• M30: 10,741,277 km (0.06 R)
• M31: 10,892,520 km (0.107 R)
• M32: 11,197,251 km (0.093 R)
• M33: 11,312,292 km (0.032 R)
• M34: 11,389,185 km (0.086 R)
• M35: 11,815,090 km (0.119 R)
• M36: 12,089,004 km (0.111 R)
• M37: 12,523,436 km (0.06 R)
• M38: 13,164,613 km (0.12 R)
• M39: 13,326,627 km (0.104 R)
• M40: 13,898,689 km (0.079 R)
• M41: 14,772,042 km (0.06 R)
• M42: 14,856,116 km (0.097 R)
• M43: 15,109,385 km (0.112 R)
• M44: 15,194,057 km (0.119 R)
• M45: 15,278,879 km (0.104 R)
• M46: 15,620,112 km (0.112 R)
• M47: 16,571,255 km (0.099 R)
• M48: 17,053,858 km (0.082 R)
• M49: 17,407,657 km (0.12 R)
• M50: 18,077,855 km (0.063 R)
• M51: 18,529,192 km (0.063 R)
• M52: 19,397,159 km (0.075 R)
• M53: 20,045,217 km (0.025 R)
• M54: 20,231,616 km (0.104 R)
• M55: 20,325,115 km (0.054 R)
• M56: 20,700,306 km (0.109 R)
• M57: 20,794,403 km (0.06 R)
• M58: 20,888,799 km (0.027 R)
• M59: 21,983,557 km (0.106 R)
• M60: 23,341,307 km (0.063 R)
• M61: 24,576,537 km (0.092 R)
• M62: 25,579,890 km (0.096 R)
• M63: 25,680,868 km (0.081 R)
• M64: 27,471,255 km (0.12 R)
• M65: 27,886,090 km (0.077 R)
• M66: 28,617,025 km (0.066 R)
• M67: 30,632,707 km (0.114 R)
• M68: 30,740,118 km (0.113 R)
• M69: 31,170,811 km (0.08 R)
• M70: 31,386,830 km (0.1 R)
• M71: 32,256,143 km (0.105 R)
• M72: 34,074,206 km (0.112 R)
• M73: 35,360,748 km (0.088 R)
• M74: 35,868,483 km (0.102 R)
• M75: 36,549,303 km (0.077 R)
• M76: 37,463,795 km (0.11 R)
• M77: 38,269,978 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95

Radius: 5.1

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.55 AU - 11.67 AU

Year: 15904 Days

Day: 20.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 26,851,398 km

• M1: 83,176 km (0.103 R)
• M2: 333,304 km (0.088 R)
• M3: 486,791 km (0.118 R)
• M4: 559,346 km (0.038 R)
• M5: 959,222 km (0.119 R)
• M6: 1,483,562 km (0.105 R)
• M7: 1,608,626 km (0.112 R)
• M8: 1,663,229 km (0.118 R)
• M9: 1,830,928 km (0.103 R)
• M10: 1,887,925 km (0.064 R)
• M11: 1,945,670 km (0.064 R)
• M12: 1,984,565 km (0.09 R)
• M13: 2,102,598 km (0.109 R)
• M14: 2,470,310 km (0.107 R)
• M15: 2,835,777 km (0.119 R)
• M16: 3,058,678 km (0.107 R)
• M17: 3,195,111 km (0.092 R)
• M18: 3,356,976 km (0.095 R)
• M19: 3,450,624 km (0.059 R)
• M20: 3,981,099 km (0.092 R)
• M21: 4,382,619 km (0.075 R)
• M22: 4,929,250 km (0.09 R)
• M23: 5,278,262 km (0.055 R)
• M24: 5,552,325 km (0.065 R)
• M25: 5,718,827 km (0.12 R)
• M26: 5,859,001 km (0.093 R)
• M27: 6,343,847 km (0.096 R)
• M28: 6,517,979 km (0.106 R)
• M29: 6,782,169 km (0.037 R)
• M30: 6,930,570 km (0.108 R)
• M31: 7,049,949 km (0.081 R)
• M32: 7,170,076 km (0.111 R)
• M33: 8,155,029 km (0.118 R)
• M34: 8,695,526 km (0.118 R)
• M35: 9,444,862 km (0.106 R)
• M36: 9,844,138 km (0.047 R)
• M37: 10,011,987 km (0.099 R)
• M38: 10,316,718 km (0.048 R)
• M39: 10,555,925 km (0.094 R)
• M40: 10,900,598 km (0.113 R)
• M41: 11,707,529 km (0.045 R)
• M42: 11,921,155 km (0.107 R)
• M43: 12,064,320 km (0.111 R)
• M44: 13,008,582 km (0.107 R)
• M45: 13,266,938 km (0.079 R)
• M46: 14,507,104 km (0.091 R)
• M47: 15,083,056 km (0.097 R)
• M48: 15,237,890 km (0.038 R)
• M49: 16,336,536 km (0.079 R)
• M50: 16,694,973 km (0.099 R)
• M51: 16,895,284 km (0.106 R)
• M52: 17,136,735 km (0.113 R)
• M53: 17,177,127 km (0.081 R)
• M54: 17,582,238 km (0.06 R)
• M55: 18,775,131 km (0.059 R)
• M56: 18,816,719 km (0.077 R)
• M57: 18,900,045 km (0.091 R)
• M58: 19,150,622 km (0.089 R)
• M59: 19,402,245 km (0.07 R)
• M60: 19,570,693 km (0.082 R)
• M61: 19,612,879 km (0.059 R)
• M62: 19,739,589 km (0.069 R)
• M63: 20,163,998 km (0.118 R)
• M64: 20,505,530 km (0.049 R)
• M65: 21,498,411 km (0.1 R)
• M66: 21,672,692 km (0.11 R)
• M67: 22,154,397 km (0.037 R)
• M68: 22,595,262 km (0.069 R)
• M69: 22,816,817 km (0.071 R)
• M70: 22,950,109 km (0.113 R)
• M71: 23,083,699 km (0.103 R)
• M72: 23,530,698 km (0.062 R)
• M73: 23,845,302 km (0.111 R)
• M74: 24,297,088 km (0.101 R)
• M75: 24,569,505 km (0.101 R)
• M76: 24,660,611 km (0.077 R)
• M77: 24,842,970 km (0.117 R)
• M78: 24,888,747 km (0.047 R)
• M79: 25,163,409 km (0.117 R)
• M80: 25,301,039 km (0.091 R)
• M81: 26,086,129 km (0.095 R)
• M82: 26,225,404 km (0.115 R)
• M83: 26,271,929 km (0.086 R)
• M84: 26,411,654 km (0.11 R)
• M85: 27,113,866 km (0.117 R)
• M86: 27,822,212 km (0.116 R)
• M87: 28,871,940 km (0.049 R)
• M88: 31,849,985 km (0.104 R)
• M89: 32,697,158 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.8

Radius: 6.1

Gravity: 25.93 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.47 AU - 14.37 AU

Year: 22623 Days

Day: 21 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 26,851,398 km

• M1: 108,608 km (0.077 R)
• M2: 1,368,222 km (0.115 R)
• M3: 2,449,964 km (0.114 R)
• M4: 2,699,793 km (0.115 R)
• M5: 3,590,199 km (0.099 R)
• M6: 3,969,879 km (0.092 R)
• M7: 4,412,389 km (0.095 R)
• M8: 4,512,769 km (0.097 R)
• M9: 5,078,848 km (0.063 R)
• M10: 5,886,377 km (0.091 R)
• M11: 6,965,277 km (0.118 R)
• M12: 7,023,770 km (0.102 R)
• M13: 8,227,135 km (0.091 R)
• M14: 8,475,318 km (0.034 R)
• M15: 8,600,382 km (0.037 R)
• M16: 9,042,892 km (0.07 R)
• M17: 9,234,826 km (0.103 R)
• M18: 10,081,999 km (0.101 R)
• M19: 10,750,402 km (0.088 R)
• M20: 11,089,989 km (0.107 R)
• M21: 12,270,616 km (0.119 R)
• M22: 12,341,376 km (0.068 R)
• M23: 12,625,462 km (0.093 R)
• M24: 13,710,196 km (0.107 R)
• M25: 14,226,458 km (0.094 R)
• M26: 17,138,381 km (0.084 R)
• M27: 19,150,771 km (0.088 R)
• M28: 19,397,309 km (0.092 R)
• M29: 22,435,941 km (0.036 R)
• M30: 24,810,059 km (0.119 R)
• M31: 26,986,409 km (0.106 R)
• M32: 27,262,716 km (0.09 R)
• M33: 27,818,173 km (0.036 R)
• M34: 28,190,522 km (0.071 R)
• M35: 33,277,747 km (0.103 R)
• M36: 33,970,535 km (0.118 R)
• M37: 34,767,892 km (0.058 R)
• M38: 35,168,963 km (0.066 R)
• M39: 35,470,852 km (0.088 R)
• M40: 36,584,758 km (0.119 R)
• M41: 37,504,785 km (0.025 R)
• M42: 37,813,106 km (0.113 R)
• M43: 38,535,813 km (0.072 R)
• M44: 38,743,156 km (0.084 R)
• M45: 39,471,697 km (0.096 R)
• M46: 41,471,971 km (0.088 R)
• M47: 42,003,791 km (0.06 R)
• M48: 43,397,146 km (0.043 R)
• M49: 44,262,120 km (0.113 R)
• M50: 44,479,337 km (0.102 R)
• M51: 45,241,986 km (0.116 R)
• M52: 46,891,004 km (0.068 R)
• M53: 47,001,557 km (0.107 R)
• M54: 48,112,620 km (0.092 R)
• M55: 49,007,814 km (0.119 R)
• M56: 51,725,857 km (0.11 R)
• M57: 52,412,960 km (0.076 R)
• M58: 52,642,743 km (0.039 R)
• M59: 54,143,957 km (0.068 R)
• M60: 54,608,758 km (0.055 R)
• M61: 55,074,905 km (0.096 R)
• M62: 56,716,592 km (0.109 R)
• M63: 57,306,756 km (0.076 R)
• M64: 57,425,087 km (0.077 R)
• M65: 57,899,013 km (0.05 R)
• M66: 59,448,249 km (0.056 R)
• M67: 60,288,241 km (0.064 R)
• M68: 60,649,370 km (0.081 R)
• M69: 63,319,692 km (0.078 R)
• M70: 66,400,361 km (0.042 R)
• M71: 66,648,993 km (0.088 R)
• M72: 66,773,309 km (0.108 R)
• M73: 69,782,021 km (0.076 R)
• M74: 70,161,252 km (0.11 R)
• M75: 70,287,662 km (0.029 R)
• M76: 72,834,566 km (0.096 R)
• M77: 73,347,537 km (0.076 R)
• M78: 73,604,546 km (0.044 R)
• M79: 74,764,378 km (0.052 R)
• M80: 75,411,539 km (0.112 R)
• M81: 79,728,185 km (0.039 R)
• M82: 80,521,652 km (0.06 R)
• M83: 81,983,074 km (0.104 R)
• M84: 82,917,612 km (0.109 R)
• M85: 88,188,543 km (0.088 R)
• M86: 88,325,126 km (0.063 R)
• M87: 88,872,205 km (0.118 R)
• M88: 89,146,119 km (0.12 R)
• M89: 89,420,332 km (0.115 R)
• M90: 90,795,436 km (0.065 R)
• M91: 92,454,925 km (0.114 R)
• M92: 92,593,752 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.4

Radius: 3.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.12 AU - 16.56 AU

Year: 26307 Days

Day: 16.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 26,851,398 km

• M1: 64,177 km (0.092 R)
• M2: 452,384 km (0.076 R)
• M3: 736,321 km (0.085 R)
• M4: 883,375 km (0.102 R)
• M5: 908,807 km (0.048 R)
• M6: 1,943,725 km (0.101 R)
• M7: 2,027,500 km (0.029 R)
• M8: 2,356,466 km (0.076 R)
• M9: 2,481,829 km (0.093 R)
• M10: 3,180,152 km (0.103 R)
• M11: 3,398,864 km (0.108 R)
• M12: 3,704,941 km (0.069 R)
• M13: 4,126,508 km (0.04 R)
• M14: 4,212,676 km (0.091 R)
• M15: 4,674,634 km (0.108 R)
• M16: 4,877,639 km (0.096 R)
• M17: 5,315,362 km (0.087 R)
• M18: 6,327,092 km (0.091 R)
• M19: 6,426,425 km (0.036 R)
• M20: 6,702,433 km (0.079 R)
• M21: 8,220,553 km (0.058 R)
• M22: 8,767,632 km (0.064 R)
• M23: 8,795,308 km (0.115 R)
• M24: 9,839,202 km (0.058 R)
• M25: 10,070,031 km (0.095 R)
• M26: 10,215,141 km (0.089 R)
• M27: 10,390,320 km (0.117 R)
• M28: 10,951,312 km (0.057 R)
• M29: 11,040,772 km (0.093 R)
• M30: 13,611,013 km (0.039 R)
• M31: 14,256,827 km (0.115 R)
• M32: 14,747,657 km (0.108 R)
• M33: 16,355,236 km (0.118 R)
• M34: 18,335,164 km (0.09 R)
• M35: 19,841,614 km (0.113 R)
• M36: 20,060,027 km (0.067 R)
• M37: 20,206,184 km (0.107 R)
• M38: 20,646,451 km (0.078 R)
• M39: 21,127,109 km (0.089 R)
• M40: 21,350,159 km (0.103 R)
• M41: 21,948,700 km (0.08 R)
• M42: 24,749,023 km (0.115 R)
• M43: 24,788,218 km (0.116 R)
• M44: 25,023,385 km (0.113 R)
• M45: 25,892,250 km (0.03 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: 443 - 16,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit