🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.62 AU - 0.9 AU

Year: 252 Days

Day: 39.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.69 AU - 2.67 AU

Year: 1226 Days

Day: 21.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.4

Radius: 9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.94 AU - 5.96 AU

Year: 5527 Days

Day: 10 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 98,243,327 km

• M1: 121,623 km (0.038 R)
• M2: 195,225 km (0.114 R)
• M3: 306,676 km (0.1 R)
• M4: 408,701 km (0.101 R)
• M5: 504,145 km (0.078 R)
• M6: 662,719 km (0.087 R)
• M7: 731,085 km (0.081 R)
• M8: 1,029,682 km (0.101 R)
• M9: 1,137,542 km (0.085 R)
• M10: 1,607,280 km (0.067 R)
• M11: 1,863,241 km (0.032 R)
• M12: 1,929,364 km (0.08 R)
• M13: 2,115,164 km (0.056 R)
• M14: 2,378,157 km (0.072 R)
• M15: 2,689,022 km (0.072 R)
• M16: 2,974,305 km (0.091 R)
• M17: 3,051,946 km (0.113 R)
• M18: 3,309,254 km (0.066 R)
• M19: 3,739,797 km (0.069 R)
• M20: 3,866,058 km (0.046 R)
• M21: 4,036,749 km (0.07 R)
• M22: 4,995,970 km (0.067 R)
• M23: 5,370,264 km (0.081 R)
• M24: 5,705,364 km (0.095 R)
• M25: 6,121,395 km (0.058 R)
• M26: 6,195,895 km (0.097 R)
• M27: 6,471,454 km (0.045 R)
• M28: 7,374,876 km (0.111 R)
• M29: 7,454,163 km (0.102 R)
• M30: 7,693,669 km (0.05 R)
• M31: 7,989,873 km (0.095 R)
• M32: 8,372,394 km (0.086 R)
• M33: 8,760,900 km (0.051 R)
• M34: 9,440,523 km (0.105 R)
• M35: 9,526,692 km (0.078 R)
• M36: 9,903,080 km (0.062 R)
• M37: 10,195,843 km (0.097 R)
• M38: 10,551,138 km (0.079 R)
• M39: 10,910,322 km (0.099 R)
• M40: 11,273,696 km (0.089 R)
• M41: 11,365,100 km (0.055 R)
• M42: 11,702,443 km (0.071 R)
• M43: 12,043,227 km (0.073 R)
• M44: 12,387,302 km (0.072 R)
• M45: 12,513,114 km (0.08 R)
• M46: 13,213,232 km (0.066 R)
• M47: 13,860,692 km (0.069 R)
• M48: 14,155,399 km (0.065 R)
• M49: 14,353,018 km (0.11 R)
• M50: 15,456,302 km (0.034 R)
• M51: 16,621,371 km (0.101 R)
• M52: 16,969,485 km (0.071 R)
• M53: 17,496,069 km (0.044 R)
• M54: 17,601,985 km (0.08 R)
• M55: 17,743,654 km (0.066 R)
• M56: 17,850,168 km (0.101 R)
• M57: 17,992,435 km (0.06 R)
• M58: 18,926,375 km (0.091 R)
• M59: 19,035,282 km (0.05 R)
• M60: 19,618,863 km (0.096 R)
• M61: 19,692,316 km (0.092 R)
• M62: 19,949,923 km (0.034 R)
• M63: 20,134,527 km (0.059 R)
• M64: 21,141,470 km (0.101 R)
• M65: 21,367,363 km (0.066 R)
• M66: 21,821,841 km (0.094 R)
• M67: 21,897,837 km (0.095 R)
• M68: 22,971,651 km (0.101 R)
• M69: 23,788,305 km (0.059 R)
• M70: 23,866,545 km (0.089 R)
• M71: 24,812,452 km (0.101 R)
• M72: 25,011,118 km (0.12 R)
• M73: 25,489,981 km (0.115 R)
• M74: 26,173,494 km (0.116 R)
• M75: 26,578,306 km (0.116 R)
• M76: 27,066,892 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.9

Radius: 10.1

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.42 AU - 6.88 AU

Year: 5808 Days

Day: 13.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,243,327 km

• M1: 135,536 km (0.116 R)
• M2: 217,515 km (0.109 R)
• M3: 318,045 km (0.113 R)
• M4: 394,490 km (0.078 R)
• M5: 581,786 km (0.1 R)
• M6: 692,788 km (0.102 R)
• M7: 775,067 km (0.11 R)
• M8: 937,530 km (0.113 R)
• M9: 1,003,203 km (0.065 R)
• M10: 1,253,032 km (0.114 R)
• M11: 2,440,540 km (0.087 R)
• M12: 2,875,570 km (0.098 R)
• M13: 3,192,718 km (0.112 R)
• M14: 3,314,640 km (0.07 R)
• M15: 3,710,775 km (0.105 R)
• M16: 4,210,731 km (0.108 R)
• M17: 4,570,963 km (0.08 R)
• M18: 4,685,705 km (0.075 R)
• M19: 4,847,869 km (0.068 R)
• M20: 4,964,854 km (0.04 R)
• M21: 5,442,071 km (0.03 R)
• M22: 5,809,783 km (0.049 R)
• M23: 5,959,231 km (0.108 R)
• M24: 6,595,321 km (0.097 R)
• M25: 6,855,771 km (0.11 R)
• M26: 7,252,954 km (0.074 R)
• M27: 7,333,288 km (0.045 R)
• M28: 8,236,410 km (0.067 R)
• M29: 8,715,422 km (0.106 R)
• M30: 9,818,557 km (0.066 R)
• M31: 10,146,176 km (0.081 R)
• M32: 10,537,824 km (0.08 R)
• M33: 10,659,447 km (0.032 R)
• M34: 11,805,666 km (0.116 R)
• M35: 12,122,215 km (0.099 R)
• M36: 12,281,536 km (0.115 R)
• M37: 12,860,929 km (0.07 R)
• M38: 12,990,780 km (0.109 R)
• M39: 13,251,978 km (0.092 R)
• M40: 13,614,005 km (0.095 R)
• M41: 13,746,548 km (0.028 R)
• M42: 13,979,323 km (0.111 R)
• M43: 14,046,043 km (0.063 R)
• M44: 14,415,251 km (0.116 R)
• M45: 15,026,059 km (0.094 R)
• M46: 15,369,236 km (0.076 R)
• M47: 15,438,051 km (0.053 R)
• M48: 15,680,101 km (0.102 R)
• M49: 15,749,514 km (0.109 R)
• M50: 15,993,209 km (0.054 R)
• M51: 16,133,083 km (0.098 R)
• M52: 16,449,034 km (0.095 R)
• M53: 16,519,494 km (0.065 R)
• M54: 16,590,254 km (0.072 R)
• M55: 16,980,406 km (0.072 R)
• M56: 17,230,234 km (0.114 R)
• M57: 17,337,645 km (0.058 R)
• M58: 17,445,356 km (0.09 R)
• M59: 17,733,631 km (0.118 R)
• M60: 17,842,089 km (0.068 R)
• M61: 17,914,644 km (0.088 R)
• M62: 18,023,551 km (0.102 R)
• M63: 18,314,968 km (0.112 R)
• M64: 18,828,687 km (0.111 R)
• M65: 18,976,340 km (0.076 R)
• M66: 19,682,891 km (0.067 R)
• M67: 19,870,337 km (0.081 R)
• M68: 20,246,875 km (0.066 R)
• M69: 20,398,118 km (0.094 R)
• M70: 21,429,147 km (0.065 R)
• M71: 21,737,917 km (0.078 R)
• M72: 23,343,252 km (0.057 R)
• M73: 23,462,182 km (0.101 R)
• M74: 23,660,998 km (0.092 R)
• M75: 24,100,067 km (0.092 R)
• M76: 24,541,979 km (0.075 R)
• M77: 25,026,976 km (0.11 R)
• M78: 25,148,748 km (0.076 R)
• M79: 25,515,263 km (0.094 R)
• M80: 25,801,594 km (0.103 R)
• M81: 27,123,740 km (0.077 R)
• M82: 27,332,429 km (0.106 R)
• M83: 27,835,077 km (0.076 R)
• M84: 28,298,681 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.9

Radius: 4.1

Gravity: 55.97 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.61 AU - 19.97 AU

Year: 25037 Days

Day: 21.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,243,327 km

• M1: 196,572 km (0.103 R)
• M2: 231,428 km (0.09 R)
• M3: 328,667 km (0.081 R)
• M4: 807,230 km (0.109 R)
• M5: 957,277 km (0.088 R)
• M6: 1,019,809 km (0.118 R)
• M7: 2,027,650 km (0.041 R)
• M8: 2,189,963 km (0.104 R)
• M9: 3,536,045 km (0.068 R)
• M10: 4,286,727 km (0.084 R)
• M11: 5,305,189 km (0.041 R)
• M12: 6,043,006 km (0.07 R)
• M13: 7,116,520 km (0.069 R)
• M14: 8,183,153 km (0.082 R)
• M15: 8,702,108 km (0.088 R)
• M16: 9,433,043 km (0.071 R)
• M17: 9,703,666 km (0.073 R)
• M18: 9,771,733 km (0.071 R)
• M19: 10,460,930 km (0.101 R)
• M20: 11,308,552 km (0.059 R)
• M21: 11,523,973 km (0.109 R)
• M22: 12,031,708 km (0.111 R)
• M23: 12,695,025 km (0.1 R)
• M24: 14,443,824 km (0.105 R)
• M25: 15,306,405 km (0.092 R)
• M26: 18,243,909 km (0.105 R)
• M27: 19,260,726 km (0.1 R)
• M28: 19,432,015 km (0.082 R)
• M29: 20,295,943 km (0.117 R)
• M30: 22,419,634 km (0.051 R)
• M31: 23,507,809 km (0.103 R)
• M32: 23,874,324 km (0.073 R)
• M33: 24,705,789 km (0.027 R)
• M34: 29,003,287 km (0.076 R)
• M35: 29,199,560 km (0.108 R)
• M36: 30,187,654 km (0.103 R)
• M37: 30,885,677 km (0.026 R)
• M38: 31,186,519 km (0.108 R)
• M39: 32,297,881 km (0.085 R)
• M40: 33,937,324 km (0.07 R)
• M41: 36,977,153 km (0.102 R)
• M42: 38,152,693 km (0.062 R)
• M43: 39,015,424 km (0.057 R)
• M44: 39,993,495 km (0.099 R)
• M45: 41,531,062 km (0.038 R)
• M46: 41,752,317 km (0.095 R)
• M47: 42,529,777 km (0.034 R)
• M48: 42,976,028 km (0.081 R)
• M49: 46,947,402 km (0.11 R)
• M50: 48,103,345 km (0.045 R)
• M51: 49,151,727 km (0.086 R)
• M52: 49,502,983 km (0.091 R)
• M53: 50,325,472 km (0.044 R)
• M54: 50,679,420 km (0.103 R)
• M55: 52,103,293 km (0.05 R)
• M56: 52,222,522 km (0.074 R)
• M57: 52,461,280 km (0.085 R)
• M58: 54,868,909 km (0.096 R)
• M59: 54,990,232 km (0.053 R)
• M60: 55,719,971 km (0.083 R)
• M61: 56,208,258 km (0.119 R)
• M62: 56,453,000 km (0.084 R)
• M63: 57,681,797 km (0.071 R)
• M64: 58,795,254 km (0.11 R)
• M65: 60,290,784 km (0.091 R)
• M66: 64,723,818 km (0.06 R)
• M67: 66,914,529 km (0.042 R)
• M68: 68,084,085 km (0.108 R)
• M69: 69,129,326 km (0.106 R)
• M70: 70,971,474 km (0.071 R)
• M71: 71,235,963 km (0.101 R)
• M72: 73,096,362 km (0.028 R)
• M73: 74,703,642 km (0.113 R)
• M74: 75,511,620 km (0.11 R)
• M75: 75,781,644 km (0.113 R)
• M76: 77,136,402 km (0.076 R)
• M77: 78,089,490 km (0.06 R)
• M78: 78,909,436 km (0.104 R)
• M79: 80,971,942 km (0.084 R)
• M80: 81,940,439 km (0.107 R)
• M81: 83,052,100 km (0.069 R)
• M82: 85,571,478 km (0.071 R)
• M83: 87,264,926 km (0.094 R)
• M84: 87,689,933 km (0.106 R)
• M85: 89,825,742 km (0.042 R)
• M86: 89,968,608 km (0.084 R)
• M87: 90,254,939 km (0.07 R)
• M88: 90,828,198 km (0.067 R)
• M89: 91,690,480 km (0.037 R)
• M90: 92,699,817 km (0.047 R)
• M91: 94,584,151 km (0.096 R)
• M92: 95,312,394 km (0.095 R)
• M93: 95,750,117 km (0.113 R)
• M94: 96,774,115 km (0.032 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 10,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit