🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.57 AU - 0.89 AU

Year: 229 Days

Day: 17.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,562,779 km

• M1: 201,508 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.83 AU - 1.05 AU

Year: 335 Days

Day: 30 Hours

Environment

Temp: 37 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.92 AU - 1.02 AU

Year: 351 Days

Day: 42.3 Hours

Environment

Temp: 47 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.13 AU - 4.25 AU

Year: 3148 Days

Day: 47.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 10

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.77 AU - 8.55 AU

Year: 7782 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,562,779 km

• M1: 132,544 km (0.089 R)
• M2: 276,158 km (0.063 R)
• M3: 423,512 km (0.115 R)
• M4: 941,719 km (0.082 R)
• M5: 1,195,736 km (0.109 R)
• M6: 1,323,044 km (0.072 R)
• M7: 1,404,874 km (0.084 R)
• M8: 1,505,553 km (0.116 R)
• M9: 1,840,353 km (0.069 R)
• M10: 2,045,003 km (0.098 R)
• M11: 2,296,627 km (0.11 R)
• M12: 2,537,928 km (0.083 R)
• M13: 2,893,821 km (0.11 R)
• M14: 3,154,720 km (0.094 R)
• M15: 3,400,659 km (0.1 R)
• M16: 3,468,875 km (0.088 R)
• M17: 3,583,467 km (0.098 R)
• M18: 4,103,021 km (0.102 R)
• M19: 4,322,481 km (0.108 R)
• M20: 4,772,920 km (0.061 R)
• M21: 4,900,826 km (0.079 R)
• M22: 5,691,451 km (0.101 R)
• M23: 6,240,625 km (0.112 R)
• M24: 6,979,788 km (0.07 R)
• M25: 8,293,108 km (0.096 R)
• M26: 8,539,944 km (0.119 R)
• M27: 9,041,097 km (0.113 R)
• M28: 9,167,806 km (0.077 R)
• M29: 9,231,535 km (0.047 R)
• M30: 9,616,301 km (0.094 R)
• M31: 10,006,302 km (0.094 R)
• M32: 10,434,751 km (0.109 R)
• M33: 10,534,532 km (0.11 R)
• M34: 11,037,780 km (0.097 R)
• M35: 11,173,465 km (0.067 R)
• M36: 11,721,292 km (0.1 R)
• M37: 11,928,934 km (0.12 R)
• M38: 12,137,922 km (0.106 R)
• M39: 12,207,785 km (0.055 R)
• M40: 12,383,113 km (0.075 R)
• M41: 12,559,340 km (0.1 R)
• M42: 13,092,955 km (0.101 R)
• M43: 13,561,496 km (0.097 R)
• M44: 13,779,609 km (0.095 R)
• M45: 14,072,223 km (0.11 R)
• M46: 14,256,228 km (0.062 R)
• M47: 14,477,932 km (0.117 R)
• M48: 14,924,931 km (0.085 R)
• M49: 15,300,870 km (0.042 R)
• M50: 15,985,430 km (0.095 R)
• M51: 17,345,125 km (0.039 R)
• M52: 18,218,627 km (0.054 R)
• M53: 18,419,088 km (0.118 R)
• M54: 18,539,814 km (0.083 R)
• M55: 19,391,774 km (0.068 R)
• M56: 20,256,599 km (0.106 R)
• M57: 20,339,626 km (0.108 R)
• M58: 20,464,390 km (0.117 R)
• M59: 22,280,209 km (0.044 R)
• M60: 22,365,929 km (0.1 R)
• M61: 22,925,724 km (0.102 R)
• M62: 23,012,192 km (0.082 R)
• M63: 23,229,109 km (0.1 R)
• M64: 23,402,941 km (0.085 R)
• M65: 26,652,506 km (0.102 R)
• M66: 27,659,300 km (0.094 R)
• M67: 27,751,452 km (0.113 R)
• M68: 28,121,109 km (0.078 R)
• M69: 28,538,786 km (0.114 R)
• M70: 29,145,854 km (0.041 R)
• M71: 29,239,652 km (0.111 R)
• M72: 29,474,520 km (0.111 R)
• M73: 29,851,507 km (0.036 R)
• M74: 29,946,053 km (0.081 R)
• M75: 30,135,444 km (0.12 R)
• M76: 30,277,711 km (0.066 R)
• M77: 31,616,313 km (0.118 R)
• M78: 32,389,884 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.9

Radius: 9.3

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.72 AU - 13.4 AU

Year: 15374 Days

Day: 8.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,562,779 km

• M1: 117,734 km (0.114 R)
• M2: 201,209 km (0.066 R)
• M3: 259,852 km (0.109 R)
• M4: 541,694 km (0.048 R)
• M5: 616,792 km (0.047 R)
• M6: 887,265 km (0.07 R)
• M7: 1,295,069 km (0.117 R)
• M8: 1,615,657 km (0.06 R)
• M9: 1,699,881 km (0.106 R)
• M10: 1,872,517 km (0.094 R)
• M11: 2,522,071 km (0.114 R)
• M12: 2,587,445 km (0.09 R)
• M13: 2,786,859 km (0.08 R)
• M14: 3,343,363 km (0.098 R)
• M15: 3,820,580 km (0.111 R)
• M16: 3,971,823 km (0.094 R)
• M17: 4,437,372 km (0.05 R)
• M18: 5,043,543 km (0.096 R)
• M19: 5,590,024 km (0.06 R)
• M20: 6,199,635 km (0.069 R)
• M21: 6,377,656 km (0.084 R)
• M22: 7,528,513 km (0.088 R)
• M23: 8,103,567 km (0.12 R)
• M24: 8,692,683 km (0.079 R)
• M25: 10,016,026 km (0.107 R)
• M26: 11,401,303 km (0.105 R)
• M27: 12,116,231 km (0.068 R)
• M28: 12,227,532 km (0.077 R)
• M29: 12,619,628 km (0.071 R)
• M30: 12,788,972 km (0.112 R)
• M31: 12,902,368 km (0.099 R)
• M32: 13,187,202 km (0.066 R)
• M33: 14,346,885 km (0.115 R)
• M34: 14,701,282 km (0.097 R)
• M35: 15,178,050 km (0.105 R)
• M36: 15,238,039 km (0.096 R)
• M37: 15,478,742 km (0.097 R)
• M38: 15,599,617 km (0.11 R)
• M39: 16,392,486 km (0.113 R)
• M40: 17,011,372 km (0.11 R)
• M41: 17,323,583 km (0.116 R)
• M42: 17,953,988 km (0.1 R)
• M43: 18,271,884 km (0.119 R)
• M44: 20,086,656 km (0.073 R)
• M45: 20,549,362 km (0.118 R)
• M46: 20,948,639 km (0.105 R)
• M47: 21,620,034 km (0.063 R)
• M48: 22,366,527 km (0.085 R)
• M49: 26,729,699 km (0.074 R)
• M50: 27,311,485 km (0.073 R)
• M51: 27,457,492 km (0.105 R)
• M52: 27,677,102 km (0.12 R)
• M53: 27,970,912 km (0.116 R)
• M54: 28,932,677 km (0.102 R)
• M55: 29,380,124 km (0.049 R)
• M56: 29,980,460 km (0.117 R)
• M57: 30,055,708 km (0.045 R)
• M58: 31,040,661 km (0.101 R)
• M59: 31,575,323 km (0.091 R)
• M60: 31,652,067 km (0.074 R)
• M61: 33,431,683 km (0.112 R)
• M62: 36,683,941 km (0.088 R)
• M63: 37,330,204 km (0.074 R)
• M64: 40,867,745 km (0.087 R)
• M65: 40,951,370 km (0.107 R)
• M66: 41,286,020 km (0.082 R)
• M67: 43,058,157 km (0.091 R)
• M68: 43,654,454 km (0.096 R)
• M69: 43,739,874 km (0.109 R)
• M70: 43,996,285 km (0.107 R)
• M71: 44,253,294 km (0.111 R)
• M72: 45,200,099 km (0.09 R)
• M73: 45,372,885 km (0.117 R)
• M74: 46,327,469 km (0.102 R)
• M75: 46,763,546 km (0.113 R)
• M76: 49,319,725 km (0.044 R)
• M77: 50,390,696 km (0.087 R)
• M78: 50,659,524 km (0.109 R)
• M79: 52,555,378 km (0.105 R)
• M80: 53,101,260 km (0.092 R)
• M81: 54,566,272 km (0.11 R)
• M82: 57,348,793 km (0.106 R)
• M83: 58,851,653 km (0.07 R)
• M84: 59,040,445 km (0.115 R)
• M85: 59,702,565 km (0.077 R)
• M86: 61,799,928 km (0.102 R)
• M87: 61,991,862 km (0.066 R)
• M88: 63,437,127 km (0.118 R)
• M89: 64,601,297 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.5

Radius: 6.4

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.21 AU - 15.47 AU

Year: 16890 Days

Day: 16.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,562,779 km

• M1: 85,420 km (0.07 R)
• M2: 188,045 km (0.053 R)
• M3: 237,711 km (0.047 R)
• M4: 354,098 km (0.1 R)
• M5: 545,583 km (0.05 R)
• M6: 704,756 km (0.118 R)
• M7: 789,877 km (0.04 R)
• M8: 878,588 km (0.108 R)
• M9: 1,018,014 km (0.117 R)
• M10: 1,318,406 km (0.104 R)
• M11: 1,561,353 km (0.078 R)
• M12: 2,534,038 km (0.056 R)
• M13: 3,327,655 km (0.084 R)
• M14: 3,473,064 km (0.066 R)
• M15: 3,583,617 km (0.112 R)
• M16: 4,629,007 km (0.054 R)
• M17: 4,791,470 km (0.053 R)
• M18: 5,038,755 km (0.102 R)
• M19: 5,332,566 km (0.115 R)
• M20: 5,417,388 km (0.087 R)
• M21: 5,502,808 km (0.092 R)
• M22: 6,381,247 km (0.09 R)
• M23: 7,491,861 km (0.093 R)
• M24: 7,539,433 km (0.037 R)
• M25: 7,875,281 km (0.06 R)
• M26: 7,972,071 km (0.03 R)
• M27: 9,471,490 km (0.105 R)
• M28: 9,677,935 km (0.089 R)
• M29: 9,781,756 km (0.104 R)
• M30: 10,465,119 km (0.109 R)
• M31: 10,785,857 km (0.063 R)
• M32: 11,164,040 km (0.112 R)
• M33: 11,822,421 km (0.112 R)
• M34: 11,988,923 km (0.113 R)
• M35: 13,291,621 km (0.112 R)
• M36: 14,283,006 km (0.113 R)
• M37: 14,877,209 km (0.119 R)
• M38: 15,600,814 km (0.058 R)
• M39: 16,645,605 km (0.105 R)
• M40: 18,737,433 km (0.12 R)
• M41: 18,866,835 km (0.086 R)
• M42: 19,126,537 km (0.069 R)
• M43: 19,322,211 km (0.111 R)
• M44: 20,376,427 km (0.078 R)
• M45: 21,246,638 km (0.108 R)
• M46: 22,265,848 km (0.108 R)
• M47: 22,540,360 km (0.092 R)
• M48: 24,634,281 km (0.089 R)
• M49: 25,560,891 km (0.11 R)
• M50: 27,521,371 km (0.116 R)
• M51: 27,889,681 km (0.036 R)
• M52: 28,556,887 km (0.092 R)
• M53: 29,004,484 km (0.074 R)
• M54: 29,906,709 km (0.117 R)
• M55: 30,058,102 km (0.104 R)
• M56: 31,124,136 km (0.099 R)
• M57: 32,280,079 km (0.061 R)
• M58: 32,746,376 km (0.049 R)
• M59: 33,058,437 km (0.098 R)
• M60: 33,214,916 km (0.074 R)
• M61: 33,764,239 km (0.094 R)
• M62: 34,475,128 km (0.116 R)
• M63: 37,367,304 km (0.058 R)
• M64: 37,530,216 km (0.089 R)
• M65: 38,020,448 km (0.113 R)
• M66: 38,595,054 km (0.117 R)
• M67: 39,007,346 km (0.089 R)
• M68: 39,172,651 km (0.068 R)
• M69: 40,503,324 km (0.102 R)
• M70: 41,006,272 km (0.117 R)
• M71: 41,679,912 km (0.085 R)
• M72: 42,952,840 km (0.097 R)
• M73: 43,294,521 km (0.067 R)
• M74: 43,722,820 km (0.072 R)
• M75: 44,410,970 km (0.039 R)
• M76: 45,016,094 km (0.117 R)
• M77: 46,321,933 km (0.049 R)
• M78: 46,759,956 km (0.087 R)
• M79: 47,728,453 km (0.07 R)
• M80: 50,223,446 km (0.106 R)
• M81: 52,852,030 km (0.088 R)
• M82: 55,246,344 km (0.091 R)
• M83: 55,524,895 km (0.088 R)
• M84: 56,176,544 km (0.09 R)
• M85: 56,643,738 km (0.091 R)
• M86: 56,924,533 km (0.046 R)
• M87: 58,241,443 km (0.108 R)
• M88: 60,617,805 km (0.112 R)
• M89: 61,769,559 km (0.107 R)
• M90: 62,251,713 km (0.118 R)
• M91: 63,608,117 km (0.054 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 15,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit