🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.32 AU - 1.42 AU

Year: 611 Days

Day: 31 Hours

Environment

Temp: -41 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,278,035 km

• M1: 461,659 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.9 AU - 1.92 AU

Year: 1005 Days

Day: 14.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,278,035 km

• M1: 337,194 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.33 AU - 3.17 AU

Year: 1737 Days

Day: 17.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.7

Radius: 9.6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.45 AU - 5.51 AU

Year: 4232 Days

Day: 13.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,278,035 km

• M1: 136,583 km (0.099 R)
• M2: 244,144 km (0.099 R)
• M3: 412,441 km (0.099 R)
• M4: 714,779 km (0.068 R)
• M5: 879,037 km (0.039 R)
• M6: 1,093,112 km (0.081 R)
• M7: 1,206,656 km (0.073 R)
• M8: 1,364,333 km (0.112 R)
• M9: 1,487,152 km (0.095 R)
• M10: 1,714,840 km (0.117 R)
• M11: 1,953,898 km (0.046 R)
• M12: 2,077,615 km (0.038 R)
• M13: 2,140,446 km (0.112 R)
• M14: 2,251,897 km (0.094 R)
• M15: 2,683,337 km (0.113 R)
• M16: 2,769,206 km (0.076 R)
• M17: 2,926,284 km (0.057 R)
• M18: 3,122,257 km (0.097 R)
• M19: 3,285,917 km (0.111 R)
• M20: 3,452,270 km (0.05 R)
• M21: 3,527,219 km (0.107 R)
• M22: 4,508,880 km (0.095 R)
• M23: 5,029,780 km (0.107 R)
• M24: 5,136,293 km (0.042 R)
• M25: 5,373,256 km (0.067 R)
• M26: 5,880,543 km (0.089 R)
• M27: 6,173,904 km (0.056 R)
• M28: 6,426,126 km (0.043 R)
• M29: 7,589,848 km (0.111 R)
• M30: 7,736,753 km (0.095 R)
• M31: 8,283,683 km (0.088 R)
• M32: 8,384,512 km (0.086 R)
• M33: 8,485,640 km (0.039 R)
• M34: 9,023,744 km (0.096 R)
• M35: 9,179,475 km (0.036 R)
• M36: 9,388,463 km (0.076 R)
• M37: 9,758,120 km (0.097 R)
• M38: 9,891,411 km (0.119 R)
• M39: 10,132,713 km (0.099 R)
• M40: 10,213,495 km (0.119 R)
• M41: 10,648,376 km (0.119 R)
• M42: 10,895,662 km (0.114 R)
• M43: 11,368,092 km (0.062 R)
• M44: 11,508,265 km (0.08 R)
• M45: 11,875,528 km (0.043 R)
• M46: 13,352,956 km (0.047 R)
• M47: 13,619,689 km (0.073 R)
• M48: 13,708,999 km (0.077 R)
• M49: 13,978,126 km (0.116 R)
• M50: 14,128,472 km (0.029 R)
• M51: 15,226,071 km (0.061 R)
• M52: 15,753,853 km (0.069 R)
• M53: 15,847,650 km (0.109 R)
• M54: 16,350,898 km (0.088 R)
• M55: 16,668,195 km (0.104 R)
• M56: 16,731,923 km (0.076 R)
• M57: 17,051,614 km (0.042 R)
• M58: 17,147,806 km (0.113 R)
• M59: 17,761,905 km (0.086 R)
• M60: 17,859,592 km (0.089 R)
• M61: 18,251,838 km (0.08 R)
• M62: 18,514,980 km (0.06 R)
• M63: 19,044,856 km (0.113 R)
• M64: 19,111,577 km (0.113 R)
• M65: 19,680,797 km (0.067 R)
• M66: 19,748,116 km (0.05 R)
• M67: 20,052,099 km (0.087 R)
• M68: 20,664,702 km (0.059 R)
• M69: 20,904,507 km (0.033 R)
• M70: 21,387,110 km (0.043 R)
• M71: 21,595,051 km (0.098 R)
• M72: 21,664,464 km (0.11 R)
• M73: 22,821,454 km (0.052 R)
• M74: 23,104,793 km (0.07 R)
• M75: 23,247,060 km (0.067 R)
• M76: 23,318,269 km (0.088 R)
• M77: 23,962,288 km (0.057 R)
• M78: 24,106,201 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.9

Radius: 10.5

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.45 AU - 6.15 AU

Year: 5319 Days

Day: 12.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,278,035 km

• M1: 288,275 km (0.099 R)
• M2: 364,271 km (0.079 R)
• M3: 490,382 km (0.078 R)
• M4: 741,257 km (0.099 R)
• M5: 977,173 km (0.074 R)
• M6: 1,177,634 km (0.109 R)
• M7: 1,439,281 km (0.103 R)
• M8: 1,536,221 km (0.104 R)
• M9: 1,652,159 km (0.116 R)
• M10: 1,982,022 km (0.087 R)
• M11: 2,584,004 km (0.07 R)
• M12: 2,683,038 km (0.067 R)
• M13: 2,823,809 km (0.053 R)
• M14: 3,029,357 km (0.099 R)
• M15: 3,134,075 km (0.108 R)
• M16: 3,261,234 km (0.081 R)
• M17: 3,697,760 km (0.041 R)
• M18: 3,854,988 km (0.088 R)
• M19: 3,968,532 km (0.12 R)
• M20: 4,152,837 km (0.107 R)
• M21: 4,363,471 km (0.091 R)
• M22: 4,601,631 km (0.111 R)
• M23: 4,698,121 km (0.103 R)
• M24: 4,844,129 km (0.059 R)
• M25: 5,519,862 km (0.073 R)
• M26: 5,648,367 km (0.041 R)
• M27: 6,118,852 km (0.084 R)
• M28: 6,547,749 km (0.046 R)
• M29: 6,738,486 km (0.088 R)
• M30: 7,042,021 km (0.081 R)
• M31: 7,434,715 km (0.12 R)
• M32: 7,863,462 km (0.034 R)
• M33: 8,329,759 km (0.061 R)
• M34: 8,418,171 km (0.115 R)
• M35: 8,895,089 km (0.079 R)
• M36: 9,258,463 km (0.095 R)
• M37: 9,657,739 km (0.092 R)
• M38: 9,750,789 km (0.095 R)
• M39: 9,906,371 km (0.079 R)
• M40: 10,953,855 km (0.091 R)
• M41: 11,083,108 km (0.111 R)
• M42: 11,408,782 km (0.063 R)
• M43: 11,803,721 km (0.051 R)
• M44: 13,015,314 km (0.082 R)
• M45: 13,949,852 km (0.075 R)
• M46: 14,549,440 km (0.112 R)
• M47: 15,229,362 km (0.079 R)
• M48: 15,555,187 km (0.107 R)
• M49: 15,810,101 km (0.119 R)
• M50: 15,993,060 km (0.062 R)
• M51: 16,066,363 km (0.06 R)
• M52: 16,324,120 km (0.093 R)
• M53: 17,861,088 km (0.115 R)
• M54: 18,898,250 km (0.082 R)
• M55: 19,014,637 km (0.039 R)
• M56: 19,365,444 km (0.092 R)
• M57: 19,561,268 km (0.074 R)
• M58: 19,954,860 km (0.067 R)
• M59: 20,231,915 km (0.111 R)
• M60: 20,470,374 km (0.089 R)
• M61: 20,669,938 km (0.038 R)
• M62: 21,514,717 km (0.103 R)
• M63: 22,329,876 km (0.053 R)
• M64: 22,493,985 km (0.105 R)
• M65: 22,658,692 km (0.086 R)
• M66: 22,989,154 km (0.067 R)
• M67: 23,487,913 km (0.059 R)
• M68: 24,707,884 km (0.098 R)
• M69: 24,920,312 km (0.046 R)
• M70: 25,475,470 km (0.097 R)
• M71: 25,689,994 km (0.092 R)
• M72: 26,684,969 km (0.104 R)
• M73: 27,077,663 km (0.115 R)
• M74: 27,252,842 km (0.101 R)
• M75: 28,089,992 km (0.089 R)
• M76: 28,846,209 km (0.026 R)
• M77: 29,159,617 km (0.08 R)
• M78: 29,384,163 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.8

Radius: 12.5

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.68 AU - 10.98 AU

Year: 9992 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,278,035 km

• M1: 290,669 km (0.059 R)
• M2: 1,180,028 km (0.094 R)
• M3: 1,295,966 km (0.089 R)
• M4: 1,603,390 km (0.093 R)
• M5: 1,843,794 km (0.082 R)
• M6: 2,238,732 km (0.11 R)
• M7: 2,433,957 km (0.109 R)
• M8: 2,584,154 km (0.111 R)
• M9: 2,973,407 km (0.092 R)
• M10: 3,298,334 km (0.12 R)
• M11: 3,606,356 km (0.06 R)
• M12: 3,807,415 km (0.087 R)
• M13: 4,190,685 km (0.088 R)
• M14: 4,586,372 km (0.081 R)
• M15: 4,899,031 km (0.067 R)
• M16: 5,578,355 km (0.101 R)
• M17: 6,460,534 km (0.034 R)
• M18: 7,132,527 km (0.077 R)
• M19: 7,240,687 km (0.111 R)
• M20: 7,678,859 km (0.114 R)
• M21: 8,013,210 km (0.108 R)
• M22: 8,276,652 km (0.109 R)
• M23: 9,201,316 km (0.069 R)
• M24: 9,755,876 km (0.084 R)
• M25: 9,835,910 km (0.117 R)
• M26: 10,525,856 km (0.11 R)
• M27: 11,063,959 km (0.106 R)
• M28: 11,189,322 km (0.069 R)
• M29: 11,357,470 km (0.087 R)
• M30: 11,441,694 km (0.073 R)
• M31: 11,568,703 km (0.076 R)
• M32: 11,696,010 km (0.113 R)
• M33: 12,339,880 km (0.098 R)
• M34: 12,687,994 km (0.12 R)
• M35: 12,907,155 km (0.101 R)
• M36: 12,995,268 km (0.1 R)
• M37: 13,304,935 km (0.088 R)
• M38: 13,796,664 km (0.082 R)
• M39: 15,028,602 km (0.09 R)
• M40: 15,353,828 km (0.064 R)
• M41: 16,153,279 km (0.078 R)
• M42: 16,725,640 km (0.12 R)
• M43: 16,821,832 km (0.084 R)
• M44: 16,966,194 km (0.111 R)
• M45: 17,841,491 km (0.094 R)
• M46: 18,038,062 km (0.119 R)
• M47: 18,235,232 km (0.116 R)
• M48: 18,631,816 km (0.082 R)
• M49: 18,831,230 km (0.114 R)
• M50: 19,433,661 km (0.088 R)
• M51: 20,246,725 km (0.09 R)
• M52: 20,708,983 km (0.12 R)
• M53: 20,967,338 km (0.03 R)
• M54: 21,591,610 km (0.056 R)
• M55: 21,853,556 km (0.07 R)
• M56: 21,958,574 km (0.063 R)
• M57: 22,063,891 km (0.05 R)
• M58: 22,805,298 km (0.059 R)
• M59: 23,932,817 km (0.094 R)
• M60: 24,749,173 km (0.117 R)
• M61: 24,968,483 km (0.062 R)
• M62: 25,298,496 km (0.077 R)
• M63: 26,521,309 km (0.102 R)
• M64: 26,801,805 km (0.105 R)
• M65: 28,048,105 km (0.106 R)
• M66: 28,966,337 km (0.058 R)
• M67: 29,139,720 km (0.083 R)
• M68: 29,777,905 km (0.066 R)
• M69: 30,655,745 km (0.085 R)
• M70: 30,891,212 km (0.108 R)
• M71: 31,127,427 km (0.037 R)
• M72: 31,601,503 km (0.1 R)
• M73: 32,197,351 km (0.114 R)
• M74: 32,496,697 km (0.114 R)
• M75: 32,736,951 km (0.095 R)
• M76: 34,129,258 km (0.06 R)
• M77: 34,495,623 km (0.111 R)
• M78: 34,617,994 km (0.097 R)
• M79: 35,109,274 km (0.044 R)
• M80: 37,347,856 km (0.054 R)
• M81: 38,357,492 km (0.066 R)
• M82: 39,376,254 km (0.096 R)
• M83: 39,568,188 km (0.037 R)
• M84: 42,092,502 km (0.105 R)
• M85: 43,274,924 km (0.108 R)
• M86: 44,601,708 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.3

Radius: 10

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.23 AU - 11.95 AU

Year: 13123 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,278,035 km

• M1: 255,513 km (0.074 R)
• M2: 372,349 km (0.099 R)
• M3: 545,434 km (0.103 R)
• M4: 727,046 km (0.044 R)
• M5: 972,087 km (0.101 R)
• M6: 1,196,484 km (0.069 R)
• M7: 1,339,350 km (0.116 R)
• M8: 1,437,785 km (0.097 R)
• M9: 2,108,283 km (0.09 R)
• M10: 2,311,885 km (0.09 R)
• M11: 2,522,071 km (0.095 R)
• M12: 3,156,814 km (0.047 R)
• M13: 3,390,486 km (0.105 R)
• M14: 4,053,055 km (0.101 R)
• M15: 4,344,023 km (0.115 R)
• M16: 4,417,775 km (0.112 R)
• M17: 4,717,270 km (0.111 R)
• M18: 5,695,341 km (0.096 R)
• M19: 5,816,964 km (0.117 R)
• M20: 6,270,096 km (0.098 R)
• M21: 6,734,597 km (0.11 R)
• M22: 7,210,169 km (0.04 R)
• M23: 7,652,081 km (0.045 R)
• M24: 7,921,357 km (0.118 R)
• M25: 8,331,405 km (0.08 R)
• M26: 8,654,985 km (0.098 R)
• M27: 9,266,990 km (0.1 R)
• M28: 9,892,907 km (0.115 R)
• M29: 10,088,282 km (0.093 R)
• M30: 10,285,003 km (0.077 R)
• M31: 11,287,159 km (0.116 R)
• M32: 11,593,985 km (0.065 R)
• M33: 11,696,908 km (0.093 R)
• M34: 12,320,432 km (0.116 R)
• M35: 13,329,769 km (0.11 R)
• M36: 13,708,401 km (0.068 R)
• M37: 14,255,331 km (0.066 R)
• M38: 14,921,191 km (0.115 R)
• M39: 15,089,189 km (0.103 R)
• M40: 15,483,679 km (0.118 R)
• M41: 16,110,643 km (0.088 R)
• M42: 17,565,932 km (0.071 R)
• M43: 18,941,783 km (0.116 R)
• M44: 19,306,353 km (0.066 R)
• M45: 19,611,982 km (0.109 R)
• M46: 20,600,674 km (0.05 R)
• M47: 21,352,852 km (0.117 R)
• M48: 21,668,952 km (0.04 R)
• M49: 22,114,006 km (0.066 R)
• M50: 25,849,016 km (0.099 R)
• M51: 26,456,383 km (0.11 R)
• M52: 27,136,755 km (0.072 R)
• M53: 27,410,519 km (0.108 R)
• M54: 28,098,968 km (0.11 R)
• M55: 28,584,264 km (0.08 R)
• M56: 29,282,437 km (0.072 R)
• M57: 29,844,925 km (0.111 R)
• M58: 31,410,167 km (0.108 R)
• M59: 31,481,974 km (0.107 R)
• M60: 32,856,330 km (0.03 R)
• M61: 33,807,772 km (0.109 R)
• M62: 33,881,375 km (0.037 R)
• M63: 34,397,936 km (0.102 R)
• M64: 35,140,241 km (0.097 R)
• M65: 35,513,487 km (0.104 R)
• M66: 35,963,029 km (0.107 R)
• M67: 36,038,127 km (0.117 R)
• M68: 38,545,836 km (0.103 R)
• M69: 38,853,559 km (0.079 R)
• M70: 39,626,531 km (0.094 R)
• M71: 39,704,172 km (0.114 R)
• M72: 40,952,417 km (0.11 R)
• M73: 42,848,720 km (0.08 R)
• M74: 44,289,646 km (0.109 R)
• M75: 44,450,763 km (0.103 R)
• M76: 45,909,343 km (0.113 R)
• M77: 45,990,873 km (0.111 R)
• M78: 46,644,466 km (0.029 R)
• M79: 47,630,765 km (0.058 R)
• M80: 48,457,892 km (0.086 R)
• M81: 50,210,281 km (0.118 R)
• M82: 51,898,493 km (0.113 R)
• M83: 52,323,501 km (0.106 R)
• M84: 53,776,994 km (0.059 R)
• M85: 54,120,919 km (0.088 R)
• M86: 54,983,949 km (0.072 R)
• M87: 57,688,080 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 16,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit