🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.51 AU - 0.53 AU

Year: 242 Days

Day: 34.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.48 AU - 0.72 AU

Year: 300 Days

Day: 23.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,714,644 km

• M1: 222,602 km (0.079 R)

Asteroid Belt

Center: 1.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.2

Radius: 13.3

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.67 AU - 1.85 AU

Year: 1508 Days

Day: 11.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 61,714,644 km

• M1: 192,084 km (0.106 R)
• M2: 281,693 km (0.102 R)
• M3: 400,773 km (0.119 R)
• M4: 494,271 km (0.068 R)
• M5: 674,088 km (0.042 R)
• M6: 878,289 km (0.105 R)
• M7: 1,052,271 km (0.117 R)
• M8: 1,350,121 km (0.049 R)
• M9: 1,445,863 km (0.101 R)
• M10: 1,706,313 km (0.12 R)
• M11: 1,799,962 km (0.086 R)
• M12: 1,917,097 km (0.119 R)
• M13: 2,004,013 km (0.082 R)
• M14: 2,092,276 km (0.087 R)
• M15: 2,376,661 km (0.063 R)
• M16: 2,625,592 km (0.104 R)
• M17: 2,796,283 km (0.106 R)
• M18: 3,085,007 km (0.078 R)
• M19: 3,200,646 km (0.119 R)
• M20: 3,409,934 km (0.049 R)
• M21: 3,502,984 km (0.075 R)
• M22: 3,718,853 km (0.037 R)
• M23: 3,953,124 km (0.087 R)
• M24: 4,206,543 km (0.09 R)
• M25: 4,378,430 km (0.108 R)
• M26: 4,685,106 km (0.039 R)
• M27: 4,803,737 km (0.041 R)
• M28: 5,029,032 km (0.076 R)
• M29: 5,365,776 km (0.089 R)
• M30: 5,631,013 km (0.083 R)
• M31: 5,916,745 km (0.05 R)
• M32: 6,126,033 km (0.057 R)
• M33: 6,337,863 km (0.111 R)
• M34: 6,452,904 km (0.094 R)
• M35: 6,552,088 km (0.069 R)
• M36: 6,685,230 km (0.025 R)
• M37: 6,768,705 km (0.083 R)
• M38: 7,021,825 km (0.077 R)
• M39: 7,175,013 km (0.093 R)
• M40: 7,537,190 km (0.066 R)
• M41: 7,976,110 km (0.088 R)
• M42: 8,207,538 km (0.106 R)
• M43: 8,513,764 km (0.075 R)
• M44: 8,604,570 km (0.107 R)
• M45: 8,695,675 km (0.062 R)
• M46: 9,026,287 km (0.089 R)
• M47: 9,174,538 km (0.11 R)
• M48: 9,548,982 km (0.095 R)
• M49: 9,681,077 km (0.067 R)
• M50: 9,832,918 km (0.11 R)
• M51: 10,138,996 km (0.087 R)
• M52: 10,331,977 km (0.079 R)
• M53: 10,859,010 km (0.109 R)
• M54: 10,996,939 km (0.11 R)
• M55: 11,235,099 km (0.117 R)
• M56: 11,414,766 km (0.118 R)
• M57: 12,595,393 km (0.086 R)
• M58: 12,699,064 km (0.108 R)
• M59: 13,772,130 km (0.12 R)
• M60: 14,093,316 km (0.052 R)
• M61: 14,525,355 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.3

Radius: 13

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.47 AU - 3.05 AU

Year: 2961 Days

Day: 10 Hours

Environment

Temp: -202 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,714,644 km

• M1: 181,761 km (0.114 R)
• M2: 315,502 km (0.102 R)
• M3: 568,921 km (0.052 R)
• M4: 663,467 km (0.105 R)
• M5: 753,973 km (0.073 R)
• M6: 937,979 km (0.118 R)
• M7: 1,030,131 km (0.08 R)
• M8: 1,199,625 km (0.048 R)
• M9: 1,678,787 km (0.109 R)
• M10: 2,106,637 km (0.103 R)
• M11: 2,357,513 km (0.116 R)
• M12: 2,470,310 km (0.09 R)
• M13: 2,992,257 km (0.095 R)
• M14: 3,511,660 km (0.09 R)
• M15: 3,886,403 km (0.041 R)
• M16: 4,353,298 km (0.075 R)
• M17: 4,654,289 km (0.092 R)
• M18: 4,797,155 km (0.067 R)
• M19: 4,900,078 km (0.115 R)
• M20: 5,171,150 km (0.097 R)
• M21: 5,276,766 km (0.108 R)
• M22: 5,404,522 km (0.076 R)
• M23: 5,490,242 km (0.115 R)
• M24: 5,663,027 km (0.042 R)
• M25: 5,837,608 km (0.075 R)
• M26: 5,969,853 km (0.088 R)
• M27: 6,282,063 km (0.1 R)
• M28: 6,440,338 km (0.108 R)
• M29: 7,180,249 km (0.072 R)
• M30: 7,440,998 km (0.099 R)
• M31: 7,753,059 km (0.086 R)
• M32: 8,093,993 km (0.097 R)
• M33: 8,291,163 km (0.117 R)
• M34: 8,564,777 km (0.115 R)
• M35: 8,740,405 km (0.093 R)
• M36: 9,120,833 km (0.084 R)
• M37: 9,403,423 km (0.072 R)
• M38: 10,029,789 km (0.086 R)
• M39: 10,188,513 km (0.093 R)
• M40: 10,374,762 km (0.075 R)
• M41: 10,562,208 km (0.116 R)
• M42: 10,696,697 km (0.073 R)
• M43: 10,940,391 km (0.115 R)
• M44: 11,350,439 km (0.066 R)
• M45: 11,516,044 km (0.118 R)
• M46: 12,129,695 km (0.065 R)
• M47: 12,412,135 km (0.095 R)
• M48: 13,012,472 km (0.11 R)
• M49: 13,476,225 km (0.094 R)
• M50: 13,915,893 km (0.094 R)
• M51: 14,152,407 km (0.082 R)
• M52: 14,271,188 km (0.103 R)
• M53: 14,659,245 km (0.117 R)
• M54: 15,202,584 km (0.116 R)
• M55: 15,721,689 km (0.08 R)
• M56: 15,906,293 km (0.064 R)
• M57: 16,339,977 km (0.12 R)
• M58: 17,092,305 km (0.102 R)
• M59: 18,598,456 km (0.105 R)
• M60: 18,761,219 km (0.082 R)
• M61: 19,088,090 km (0.115 R)
• M62: 20,046,563 km (0.118 R)
• M63: 20,582,273 km (0.049 R)
• M64: 21,360,482 km (0.083 R)
• M65: 21,667,606 km (0.108 R)
• M66: 21,804,488 km (0.111 R)
• M67: 22,182,821 km (0.069 R)
• M68: 22,667,219 km (0.072 R)
• M69: 22,771,489 km (0.085 R)
• M70: 23,541,020 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.4

Radius: 12.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.35 AU - 3.63 AU

Year: 4210 Days

Day: 7.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,714,644 km

• M1: 153,487 km (0.113 R)
• M2: 241,002 km (0.075 R)
• M3: 322,533 km (0.103 R)
• M4: 573,857 km (0.099 R)
• M5: 790,026 km (0.112 R)
• M6: 917,484 km (0.069 R)
• M7: 1,043,296 km (0.106 R)
• M8: 1,333,515 km (0.074 R)
• M9: 1,446,462 km (0.102 R)
• M10: 1,552,228 km (0.098 R)
• M11: 1,726,958 km (0.075 R)
• M12: 2,253,842 km (0.09 R)
• M13: 2,340,309 km (0.117 R)
• M14: 2,491,104 km (0.114 R)
• M15: 2,697,399 km (0.116 R)
• M16: 2,869,138 km (0.106 R)
• M17: 3,031,002 km (0.079 R)
• M18: 3,335,733 km (0.118 R)
• M19: 3,477,702 km (0.117 R)
• M20: 3,578,231 km (0.09 R)
• M21: 3,665,148 km (0.112 R)
• M22: 3,796,944 km (0.101 R)
• M23: 3,945,195 km (0.096 R)
• M24: 4,141,019 km (0.108 R)
• M25: 4,232,423 km (0.094 R)
• M26: 4,620,779 km (0.029 R)
• M27: 4,747,488 km (0.034 R)
• M28: 4,891,551 km (0.083 R)
• M29: 5,118,491 km (0.056 R)
• M30: 5,315,661 km (0.109 R)
• M31: 5,432,048 km (0.028 R)
• M32: 6,410,119 km (0.091 R)
• M33: 6,874,471 km (0.115 R)
• M34: 7,423,794 km (0.112 R)
• M35: 7,610,044 km (0.08 R)
• M36: 7,741,241 km (0.11 R)
• M37: 7,854,487 km (0.066 R)
• M38: 8,063,325 km (0.089 R)
• M39: 8,235,662 km (0.091 R)
• M40: 8,332,003 km (0.093 R)
• M41: 8,878,035 km (0.111 R)
• M42: 9,055,907 km (0.079 R)
• M43: 9,355,252 km (0.11 R)
• M44: 9,496,024 km (0.076 R)
• M45: 9,678,085 km (0.047 R)
• M46: 9,984,162 km (0.087 R)
• M47: 10,355,613 km (0.081 R)
• M48: 10,689,665 km (0.077 R)
• M49: 10,921,393 km (0.107 R)
• M50: 11,091,037 km (0.063 R)
• M51: 11,218,793 km (0.119 R)
• M52: 11,561,821 km (0.077 R)
• M53: 11,778,140 km (0.07 R)
• M54: 11,995,655 km (0.053 R)
• M55: 12,501,146 km (0.094 R)
• M56: 12,611,998 km (0.085 R)
• M57: 12,745,290 km (0.111 R)
• M58: 12,879,180 km (0.074 R)
• M59: 13,058,398 km (0.091 R)
• M60: 13,396,789 km (0.109 R)
• M61: 13,487,445 km (0.082 R)
• M62: 13,578,400 km (0.041 R)
• M63: 13,829,426 km (0.104 R)
• M64: 13,944,167 km (0.109 R)
• M65: 14,405,826 km (0.119 R)
• M66: 14,825,747 km (0.095 R)
• M67: 14,990,155 km (0.082 R)
• M68: 15,677,558 km (0.089 R)
• M69: 16,037,191 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.7

Radius: 3.9

Gravity: 21.35 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.24 AU - 11.28 AU

Year: 21220 Days

Day: 21.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 61,714,644 km

• M1: 119,678 km (0.069 R)
• M2: 185,202 km (0.11 R)
• M3: 210,035 km (0.036 R)
• M4: 676,781 km (0.074 R)
• M5: 887,714 km (0.096 R)
• M6: 977,622 km (0.114 R)
• M7: 1,023,549 km (0.083 R)
• M8: 1,117,945 km (0.08 R)
• M9: 1,264,700 km (0.108 R)
• M10: 1,315,115 km (0.069 R)
• M11: 1,470,098 km (0.094 R)
• M12: 2,267,605 km (0.108 R)
• M13: 2,839,517 km (0.102 R)
• M14: 2,905,639 km (0.096 R)
• M15: 3,141,256 km (0.115 R)
• M16: 3,348,300 km (0.078 R)
• M17: 4,181,560 km (0.116 R)
• M18: 4,875,993 km (0.051 R)
• M19: 5,075,257 km (0.104 R)
• M20: 5,155,591 km (0.032 R)
• M21: 5,647,020 km (0.079 R)
• M22: 6,894,966 km (0.057 R)
• M23: 6,939,396 km (0.101 R)
• M24: 8,271,117 km (0.118 R)
• M25: 8,508,528 km (0.1 R)
• M26: 9,728,798 km (0.066 R)
• M27: 9,928,960 km (0.04 R)
• M28: 10,847,042 km (0.095 R)
• M29: 10,950,714 km (0.099 R)
• M30: 11,106,744 km (0.08 R)
• M31: 12,005,229 km (0.075 R)
• M32: 14,266,102 km (0.108 R)
• M33: 14,665,079 km (0.057 R)
• M34: 15,125,392 km (0.117 R)
• M35: 15,824,762 km (0.114 R)
• M36: 16,001,287 km (0.039 R)
• M37: 17,375,942 km (0.1 R)
• M38: 17,985,254 km (0.05 R)
• M39: 19,665,238 km (0.051 R)
• M40: 20,172,525 km (0.082 R)
• M41: 20,748,327 km (0.092 R)
• M42: 21,916,238 km (0.035 R)
• M43: 22,376,102 km (0.083 R)
• M44: 22,772,835 km (0.087 R)
• M45: 23,372,274 km (0.063 R)
• M46: 24,112,035 km (0.083 R)
• M47: 24,315,040 km (0.089 R)
• M48: 24,450,725 km (0.051 R)
• M49: 24,654,776 km (0.112 R)
• M50: 24,927,643 km (0.071 R)
• M51: 25,545,332 km (0.091 R)
• M52: 25,890,604 km (0.12 R)
• M53: 26,307,085 km (0.037 R)
• M54: 26,376,648 km (0.086 R)
• M55: 27,006,006 km (0.088 R)
• M56: 27,216,939 km (0.086 R)
• M57: 28,350,891 km (0.11 R)
• M58: 28,493,607 km (0.096 R)
• M59: 30,080,392 km (0.116 R)
• M60: 30,591,269 km (0.078 R)
• M61: 30,957,933 km (0.036 R)
• M62: 31,178,590 km (0.098 R)
• M63: 31,473,746 km (0.084 R)
• M64: 31,769,651 km (0.082 R)
• M65: 31,918,052 km (0.09 R)
• M66: 32,737,998 km (0.118 R)
• M67: 32,887,895 km (0.117 R)
• M68: 33,867,312 km (0.119 R)
• M69: 34,094,701 km (0.099 R)
• M70: 34,780,009 km (0.067 R)
• M71: 35,469,805 km (0.11 R)
• M72: 36,396,414 km (0.084 R)
• M73: 36,940,651 km (0.072 R)
• M74: 38,115,892 km (0.092 R)
• M75: 38,668,656 km (0.069 R)
• M76: 39,064,941 km (0.12 R)
• M77: 39,701,929 km (0.116 R)
• M78: 40,101,804 km (0.098 R)
• M79: 40,824,960 km (0.113 R)
• M80: 41,390,290 km (0.104 R)
• M81: 42,121,076 km (0.105 R)
• M82: 42,447,199 km (0.093 R)
• M83: 44,504,619 km (0.058 R)
• M84: 46,089,758 km (0.119 R)
• M85: 47,100,291 km (0.1 R)
• M86: 48,118,305 km (0.054 R)
• M87: 48,459,238 km (0.069 R)
• M88: 48,972,060 km (0.071 R)
• M89: 50,003,238 km (0.034 R)
• M90: 50,089,406 km (0.064 R)
• M91: 51,302,196 km (0.092 R)
• M92: 52,174,352 km (0.065 R)
• M93: 53,051,444 km (0.064 R)
• M94: 53,139,408 km (0.086 R)
• M95: 54,642,268 km (0.088 R)
• M96: 55,265,193 km (0.047 R)
• M97: 55,622,134 km (0.109 R)
• M98: 59,782,451 km (0.114 R)
• M99: 60,332,372 km (0.078 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit