🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.65 AU - 1.01 AU

Year: 282 Days

Day: 28.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,474,179 km

• M1: 343,327 km (0.082 R)

Asteroid Belt

Center: 1.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.5 AU - 1.9 AU

Year: 826 Days

Day: 47.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.26 AU - 3.02 AU

Year: 1599 Days

Day: 31 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,474,179 km

• M1: 169,794 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.5

Radius: 11.8

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.01 AU - 5.83 AU

Year: 4068 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,474,179 km

• M1: 192,682 km (0.099 R)
• M2: 297,849 km (0.09 R)
• M3: 385,065 km (0.04 R)
• M4: 475,123 km (0.079 R)
• M5: 584,628 km (0.111 R)
• M6: 808,876 km (0.114 R)
• M7: 983,157 km (0.104 R)
• M8: 1,156,840 km (0.104 R)
• M9: 1,355,806 km (0.087 R)
• M10: 1,691,354 km (0.081 R)
• M11: 1,885,681 km (0.089 R)
• M12: 2,036,326 km (0.112 R)
• M13: 2,421,840 km (0.062 R)
• M14: 2,567,698 km (0.093 R)
• M15: 2,641,898 km (0.118 R)
• M16: 2,735,547 km (0.06 R)
• M17: 2,830,392 km (0.096 R)
• M18: 2,906,986 km (0.116 R)
• M19: 3,341,268 km (0.048 R)
• M20: 3,607,702 km (0.066 R)
• M21: 3,775,252 km (0.102 R)
• M22: 3,859,924 km (0.096 R)
• M23: 4,052,906 km (0.111 R)
• M24: 4,161,514 km (0.056 R)
• M25: 4,741,953 km (0.114 R)
• M26: 5,065,085 km (0.114 R)
• M27: 5,276,766 km (0.119 R)
• M28: 5,635,950 km (0.106 R)
• M29: 6,152,362 km (0.111 R)
• M30: 6,378,255 km (0.051 R)
• M31: 6,479,682 km (0.101 R)
• M32: 6,838,567 km (0.086 R)
• M33: 8,560,738 km (0.079 R)
• M34: 8,756,861 km (0.1 R)
• M35: 10,083,196 km (0.112 R)
• M36: 10,290,538 km (0.11 R)
• M37: 10,649,124 km (0.106 R)
• M38: 10,981,680 km (0.105 R)
• M39: 11,164,339 km (0.116 R)
• M40: 11,440,497 km (0.07 R)
• M41: 11,780,982 km (0.104 R)
• M42: 12,440,260 km (0.082 R)
• M43: 12,886,510 km (0.107 R)
• M44: 13,370,459 km (0.114 R)
• M45: 13,533,222 km (0.087 R)
• M46: 13,631,059 km (0.068 R)
• M47: 14,157,194 km (0.064 R)
• M48: 14,589,682 km (0.052 R)
• M49: 14,992,699 km (0.12 R)
• M50: 15,535,888 km (0.111 R)
• M51: 15,672,621 km (0.093 R)
• M52: 16,258,446 km (0.08 R)
• M53: 16,571,555 km (0.086 R)
• M54: 17,345,275 km (0.097 R)
• M55: 17,629,511 km (0.1 R)
• M56: 17,951,146 km (0.034 R)
• M57: 18,094,760 km (0.111 R)
• M58: 18,891,369 km (0.055 R)
• M59: 20,033,100 km (0.053 R)
• M60: 20,706,290 km (0.12 R)
• M61: 20,819,236 km (0.102 R)
• M62: 21,539,251 km (0.119 R)
• M63: 22,074,961 km (0.092 R)
• M64: 22,576,413 km (0.108 R)
• M65: 23,472,804 km (0.072 R)
• M66: 23,590,537 km (0.086 R)
• M67: 23,669,226 km (0.1 R)
• M68: 24,261,633 km (0.084 R)
• M69: 25,059,289 km (0.08 R)
• M70: 25,139,473 km (0.112 R)
• M71: 25,219,807 km (0.058 R)
• M72: 25,501,650 km (0.062 R)
• M73: 26,027,636 km (0.056 R)
• M74: 26,230,939 km (0.041 R)
• M75: 27,090,678 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.7

Radius: 13.7

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.89 AU - 5.31 AU

Year: 4293 Days

Day: 9.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,474,179 km

• M1: 307,573 km (0.061 R)
• M2: 520,301 km (0.101 R)
• M3: 618,138 km (0.116 R)
• M4: 779,255 km (0.074 R)
• M5: 931,546 km (0.028 R)
• M6: 1,043,445 km (0.082 R)
• M7: 1,213,837 km (0.049 R)
• M8: 1,628,672 km (0.105 R)
• M9: 1,735,485 km (0.036 R)
• M10: 2,021,516 km (0.06 R)
• M11: 2,120,400 km (0.077 R)
• M12: 2,427,076 km (0.086 R)
• M13: 2,711,910 km (0.107 R)
• M14: 2,840,116 km (0.111 R)
• M15: 3,121,659 km (0.053 R)
• M16: 3,217,551 km (0.028 R)
• M17: 4,167,647 km (0.102 R)
• M18: 4,466,693 km (0.056 R)
• M19: 4,553,610 km (0.115 R)
• M20: 4,750,929 km (0.077 R)
• M21: 4,884,071 km (0.104 R)
• M22: 5,063,738 km (0.06 R)
• M23: 5,199,872 km (0.093 R)
• M24: 5,406,317 km (0.066 R)
• M25: 5,592,268 km (0.104 R)
• M26: 6,090,279 km (0.11 R)
• M27: 6,826,749 km (0.058 R)
• M28: 7,078,522 km (0.068 R)
• M29: 7,852,392 km (0.036 R)
• M30: 8,222,797 km (0.111 R)
• M31: 8,598,886 km (0.054 R)
• M32: 8,761,947 km (0.095 R)
• M33: 9,284,792 km (0.111 R)
• M34: 10,016,625 km (0.087 R)
• M35: 10,505,361 km (0.114 R)
• M36: 11,386,642 km (0.118 R)
• M37: 11,745,976 km (0.091 R)
• M38: 12,444,897 km (0.107 R)
• M39: 12,537,050 km (0.065 R)
• M40: 12,908,052 km (0.105 R)
• M41: 13,282,645 km (0.03 R)
• M42: 13,376,892 km (0.053 R)
• M43: 13,629,264 km (0.087 R)
• M44: 13,978,874 km (0.11 R)
• M45: 14,363,640 km (0.037 R)
• M46: 15,143,493 km (0.094 R)
• M47: 15,242,078 km (0.107 R)
• M48: 15,605,003 km (0.072 R)
• M49: 15,704,336 km (0.095 R)
• M50: 16,474,017 km (0.088 R)
• M51: 16,575,294 km (0.085 R)
• M52: 16,880,474 km (0.11 R)
• M53: 17,084,974 km (0.116 R)
• M54: 17,221,707 km (0.076 R)
• M55: 17,911,054 km (0.11 R)
• M56: 18,084,887 km (0.118 R)
• M57: 18,329,030 km (0.087 R)
• M58: 19,459,392 km (0.093 R)
• M59: 19,817,230 km (0.114 R)
• M60: 20,105,056 km (0.063 R)
• M61: 20,430,581 km (0.086 R)
• M62: 21,528,181 km (0.093 R)
• M63: 22,308,034 km (0.109 R)
• M64: 22,569,980 km (0.12 R)
• M65: 22,832,973 km (0.115 R)
• M66: 23,210,558 km (0.088 R)
• M67: 23,399,949 km (0.082 R)
• M68: 23,856,971 km (0.083 R)
• M69: 24,355,431 km (0.051 R)
• M70: 24,509,367 km (0.081 R)
• M71: 26,225,255 km (0.078 R)
• M72: 26,383,080 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.3

Radius: 14

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.12 AU - 10.3 AU

Year: 9583 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 147.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,474,179 km

• M1: 181,612 km (0.056 R)
• M2: 284,236 km (0.11 R)
• M3: 376,538 km (0.119 R)
• M4: 580,889 km (0.106 R)
• M5: 794,813 km (0.102 R)
• M6: 1,018,911 km (0.049 R)
• M7: 1,129,763 km (0.082 R)
• M8: 1,225,655 km (0.104 R)
• M9: 1,488,798 km (0.073 R)
• M10: 1,703,920 km (0.07 R)
• M11: 1,860,998 km (0.111 R)
• M12: 2,094,071 km (0.046 R)
• M13: 2,461,932 km (0.112 R)
• M14: 2,824,109 km (0.067 R)
• M15: 2,930,772 km (0.049 R)
• M16: 3,066,158 km (0.067 R)
• M17: 3,231,314 km (0.096 R)
• M18: 3,745,033 km (0.075 R)
• M19: 3,922,157 km (0.08 R)
• M20: 4,315,450 km (0.059 R)
• M21: 4,658,178 km (0.102 R)
• M22: 5,304,441 km (0.082 R)
• M23: 5,470,345 km (0.099 R)
• M24: 5,944,571 km (0.115 R)
• M25: 6,716,496 km (0.091 R)
• M26: 6,932,515 km (0.1 R)
• M27: 7,632,035 km (0.105 R)
• M28: 7,744,532 km (0.115 R)
• M29: 8,276,951 km (0.117 R)
• M30: 9,058,301 km (0.114 R)
• M31: 10,026,947 km (0.034 R)
• M32: 10,607,237 km (0.082 R)
• M33: 11,283,868 km (0.111 R)
• M34: 11,713,962 km (0.087 R)
• M35: 12,018,095 km (0.1 R)
• M36: 13,081,137 km (0.101 R)
• M37: 13,396,789 km (0.109 R)
• M38: 13,623,878 km (0.072 R)
• M39: 13,714,983 km (0.084 R)
• M40: 14,081,797 km (0.111 R)
• M41: 14,173,949 km (0.103 R)
• M42: 14,451,902 km (0.104 R)
• M43: 15,012,894 km (0.097 R)
• M44: 16,983,547 km (0.055 R)
• M45: 18,577,512 km (0.118 R)
• M46: 18,932,508 km (0.09 R)
• M47: 19,085,397 km (0.067 R)
• M48: 19,238,585 km (0.052 R)
• M49: 20,636,428 km (0.114 R)
• M50: 21,586,374 km (0.03 R)
• M51: 22,496,677 km (0.05 R)
• M52: 23,748,363 km (0.086 R)
• M53: 24,576,686 km (0.098 R)
• M54: 25,022,338 km (0.11 R)
• M55: 25,414,584 km (0.073 R)
• M56: 28,391,282 km (0.104 R)
• M57: 29,152,586 km (0.086 R)
• M58: 29,861,231 km (0.11 R)
• M59: 30,098,643 km (0.055 R)
• M60: 30,515,871 km (0.087 R)
• M61: 30,934,895 km (0.085 R)
• M62: 31,055,022 km (0.107 R)
• M63: 32,264,371 km (0.099 R)
• M64: 32,813,545 km (0.08 R)
• M65: 33,058,736 km (0.114 R)
• M66: 34,293,367 km (0.074 R)
• M67: 34,604,381 km (0.112 R)
• M68: 34,791,378 km (0.047 R)
• M69: 35,291,933 km (0.09 R)
• M70: 35,605,939 km (0.11 R)
• M71: 36,680,500 km (0.065 R)
• M72: 36,998,545 km (0.107 R)
• M73: 37,445,394 km (0.074 R)
• M74: 38,151,347 km (0.085 R)
• M75: 40,491,955 km (0.098 R)
• M76: 41,216,457 km (0.093 R)
• M77: 41,348,552 km (0.12 R)
• M78: 42,745,048 km (0.096 R)
• M79: 44,766,714 km (0.103 R)
• M80: 44,902,549 km (0.069 R)
• M81: 45,242,884 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.4

Radius: 5.5

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.38 AU - 13.14 AU

Year: 16003 Days

Day: 19.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,474,179 km

• M1: 448,494 km (0.095 R)
• M2: 776,114 km (0.037 R)
• M3: 1,143,526 km (0.086 R)
• M4: 1,254,229 km (0.106 R)
• M5: 1,368,521 km (0.114 R)
• M6: 1,885,532 km (0.117 R)
• M7: 2,043,357 km (0.057 R)
• M8: 2,233,197 km (0.066 R)
• M9: 2,485,569 km (0.088 R)
• M10: 2,688,124 km (0.096 R)
• M11: 3,202,142 km (0.087 R)
• M12: 3,327,356 km (0.118 R)
• M13: 3,844,815 km (0.075 R)
• M14: 4,146,853 km (0.074 R)
• M15: 4,215,070 km (0.084 R)
• M16: 4,317,993 km (0.119 R)
• M17: 4,561,389 km (0.109 R)
• M18: 4,809,422 km (0.084 R)
• M19: 4,845,176 km (0.05 R)
• M20: 5,098,146 km (0.083 R)
• M21: 5,541,704 km (0.09 R)
• M22: 5,882,637 km (0.116 R)
• M23: 6,426,276 km (0.113 R)
• M24: 6,544,907 km (0.068 R)
• M25: 6,624,343 km (0.11 R)
• M26: 6,864,597 km (0.113 R)
• M27: 7,896,524 km (0.04 R)
• M28: 8,236,859 km (0.113 R)
• M29: 8,279,644 km (0.088 R)
• M30: 9,510,236 km (0.048 R)
• M31: 9,555,115 km (0.104 R)
• M32: 9,826,635 km (0.118 R)
• M33: 9,872,113 km (0.048 R)
• M34: 10,330,930 km (0.065 R)
• M35: 11,700,349 km (0.102 R)
• M36: 12,727,039 km (0.082 R)
• M37: 12,826,372 km (0.107 R)
• M38: 13,075,602 km (0.06 R)
• M39: 14,088,978 km (0.119 R)
• M40: 14,656,851 km (0.111 R)
• M41: 14,760,971 km (0.113 R)
• M42: 15,337,821 km (0.049 R)
• M43: 15,390,629 km (0.114 R)
• M44: 15,708,674 km (0.118 R)
• M45: 16,028,963 km (0.053 R)
• M46: 16,893,639 km (0.104 R)
• M47: 17,166,804 km (0.064 R)
• M48: 17,995,427 km (0.118 R)
• M49: 18,386,625 km (0.096 R)
• M50: 19,405,237 km (0.109 R)
• M51: 19,576,677 km (0.097 R)
• M52: 19,921,350 km (0.101 R)
• M53: 20,094,285 km (0.097 R)
• M54: 21,852,060 km (0.07 R)
• M55: 22,149,910 km (0.026 R)
• M56: 23,475,795 km (0.047 R)
• M57: 23,780,676 km (0.047 R)
• M58: 25,262,443 km (0.104 R)
• M59: 25,324,825 km (0.102 R)
• M60: 26,140,433 km (0.071 R)
• M61: 26,393,253 km (0.102 R)
• M62: 26,837,409 km (0.09 R)
• M63: 26,964,717 km (0.08 R)
• M64: 27,668,874 km (0.069 R)
• M65: 28,249,464 km (0.066 R)
• M66: 29,619,780 km (0.09 R)
• M67: 29,685,603 km (0.101 R)
• M68: 29,751,426 km (0.116 R)
• M69: 29,949,195 km (0.117 R)
• M70: 30,478,921 km (0.117 R)
• M71: 31,145,229 km (0.109 R)
• M72: 32,356,823 km (0.115 R)
• M73: 33,515,159 km (0.096 R)
• M74: 34,271,975 km (0.102 R)
• M75: 34,617,845 km (0.065 R)
• M76: 34,687,109 km (0.052 R)
• M77: 34,895,349 km (0.093 R)
• M78: 35,592,325 km (0.054 R)
• M79: 37,283,679 km (0.101 R)
• M80: 37,497,005 km (0.1 R)
• M81: 40,379,008 km (0.097 R)
• M82: 41,404,502 km (0.084 R)
• M83: 41,478,104 km (0.049 R)
• M84: 42,438,522 km (0.045 R)
• M85: 43,930,312 km (0.043 R)
• M86: 44,456,448 km (0.114 R)
• M87: 46,123,866 km (0.087 R)
• M88: 46,429,195 km (0.031 R)
• M89: 48,818,124 km (0.044 R)
• M90: 48,973,705 km (0.068 R)
• M91: 49,753,709 km (0.054 R)
• M92: 50,066,817 km (0.061 R)
• M93: 52,436,148 km (0.027 R)
• M94: 52,754,792 km (0.067 R)
• M95: 53,474,208 km (0.079 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 18,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit