🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.78 AU - 1.08 AU

Year: 333 Days

Day: 31.5 Hours

Environment

Temp: 43 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.48 AU - 1.6 AU

Year: 709 Days

Day: 13.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.8

Radius: 12.6

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.95 AU - 5.47 AU

Year: 4410 Days

Day: 8.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 21,193,856 km

• M1: 291,865 km (0.078 R)
• M2: 441,314 km (0.053 R)
• M3: 623,823 km (0.11 R)
• M4: 785,239 km (0.075 R)
• M5: 1,014,872 km (0.052 R)
• M6: 1,110,465 km (0.089 R)
• M7: 1,371,214 km (0.027 R)
• M8: 1,700,629 km (0.115 R)
• M9: 2,108,133 km (0.097 R)
• M10: 2,196,994 km (0.051 R)
• M11: 2,698,895 km (0.095 R)
• M12: 3,298,035 km (0.113 R)
• M13: 3,506,873 km (0.08 R)
• M14: 3,655,723 km (0.108 R)
• M15: 3,741,892 km (0.106 R)
• M16: 3,850,350 km (0.114 R)
• M17: 4,026,277 km (0.07 R)
• M18: 4,159,868 km (0.038 R)
• M19: 4,616,291 km (0.039 R)
• M20: 4,826,925 km (0.052 R)
• M21: 5,306,536 km (0.098 R)
• M22: 5,453,441 km (0.084 R)
• M23: 5,927,666 km (0.104 R)
• M24: 6,105,687 km (0.046 R)
• M25: 6,493,296 km (0.033 R)
• M26: 7,319,824 km (0.096 R)
• M27: 7,898,618 km (0.09 R)
• M28: 7,982,393 km (0.066 R)
• M29: 8,377,930 km (0.101 R)
• M30: 8,722,005 km (0.077 R)
• M31: 9,070,867 km (0.094 R)
• M32: 9,335,506 km (0.047 R)
• M33: 9,513,228 km (0.07 R)
• M34: 9,722,216 km (0.102 R)
• M35: 10,083,944 km (0.084 R)
• M36: 11,070,093 km (0.07 R)
• M37: 11,195,456 km (0.116 R)
• M38: 11,701,994 km (0.096 R)
• M39: 12,151,386 km (0.028 R)
• M40: 12,410,639 km (0.119 R)
• M41: 13,232,979 km (0.071 R)
• M42: 13,332,761 km (0.119 R)
• M43: 13,835,858 km (0.108 R)
• M44: 14,140,739 km (0.061 R)
• M45: 14,482,121 km (0.105 R)
• M46: 14,653,710 km (0.087 R)
• M47: 14,826,196 km (0.075 R)
• M48: 15,452,263 km (0.108 R)
• M49: 15,557,580 km (0.105 R)
• M50: 15,803,968 km (0.104 R)
• M51: 16,300,633 km (0.112 R)
• M52: 16,766,481 km (0.084 R)
• M53: 17,164,112 km (0.111 R)
• M54: 17,309,521 km (0.117 R)
• M55: 17,784,793 km (0.064 R)
• M56: 18,005,600 km (0.118 R)
• M57: 18,412,656 km (0.063 R)
• M58: 18,748,204 km (0.11 R)
• M59: 19,047,998 km (0.066 R)
• M60: 19,160,794 km (0.093 R)
• M61: 19,880,809 km (0.115 R)
• M62: 20,033,548 km (0.039 R)
• M63: 20,148,290 km (0.054 R)
• M64: 20,301,628 km (0.105 R)
• M65: 22,014,523 km (0.092 R)
• M66: 22,291,280 km (0.053 R)
• M67: 22,648,818 km (0.084 R)
• M68: 22,808,290 km (0.111 R)
• M69: 23,450,214 km (0.054 R)
• M70: 23,732,805 km (0.085 R)
• M71: 24,669,586 km (0.08 R)
• M72: 24,915,974 km (0.079 R)
• M73: 25,163,110 km (0.1 R)
• M74: 25,286,977 km (0.119 R)
• M75: 25,826,277 km (0.054 R)
• M76: 26,201,768 km (0.11 R)
• M77: 26,411,205 km (0.092 R)
• M78: 27,381,646 km (0.108 R)
• M79: 27,721,981 km (0.106 R)
• M80: 28,020,878 km (0.115 R)
• M81: 28,837,682 km (0.073 R)
• M82: 28,924,150 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.4

Radius: 13.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.46 AU - 7.3 AU

Year: 5288 Days

Day: 10.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 21,193,856 km

• M1: 191,934 km (0.104 R)
• M2: 411,544 km (0.09 R)
• M3: 540,348 km (0.112 R)
• M4: 636,090 km (0.093 R)
• M5: 729,888 km (0.113 R)
• M6: 866,920 km (0.119 R)
• M7: 1,044,044 km (0.088 R)
• M8: 1,169,407 km (0.104 R)
• M9: 1,378,993 km (0.085 R)
• M10: 1,482,964 km (0.073 R)
• M11: 1,625,680 km (0.025 R)
• M12: 1,823,748 km (0.12 R)
• M13: 2,056,223 km (0.1 R)
• M14: 2,216,891 km (0.118 R)
• M15: 2,665,984 km (0.064 R)
• M16: 2,961,439 km (0.092 R)
• M17: 3,393,179 km (0.116 R)
• M18: 3,616,678 km (0.105 R)
• M19: 3,762,985 km (0.1 R)
• M20: 4,129,051 km (0.06 R)
• M21: 4,230,927 km (0.072 R)
• M22: 4,420,019 km (0.072 R)
• M23: 4,594,300 km (0.073 R)
• M24: 5,481,266 km (0.094 R)
• M25: 5,877,700 km (0.091 R)
• M26: 6,108,380 km (0.046 R)
• M27: 6,224,917 km (0.035 R)
• M28: 6,479,981 km (0.106 R)
• M29: 6,878,959 km (0.063 R)
• M30: 7,020,628 km (0.054 R)
• M31: 7,286,164 km (0.098 R)
• M32: 7,996,605 km (0.082 R)
• M33: 8,533,063 km (0.08 R)
• M34: 8,641,820 km (0.111 R)
• M35: 9,550,627 km (0.108 R)
• M36: 9,822,447 km (0.064 R)
• M37: 10,050,883 km (0.067 R)
• M38: 10,211,999 km (0.091 R)
• M39: 10,350,677 km (0.116 R)
• M40: 10,536,477 km (0.11 R)
• M41: 10,629,826 km (0.104 R)
• M42: 10,817,422 km (0.113 R)
• M43: 11,338,920 km (0.063 R)
• M44: 11,675,067 km (0.109 R)
• M45: 11,941,500 km (0.079 R)
• M46: 12,357,383 km (0.119 R)
• M47: 12,952,483 km (0.1 R)
• M48: 13,329,170 km (0.113 R)
• M49: 13,633,153 km (0.084 R)
• M50: 13,837,055 km (0.108 R)
• M51: 14,016,423 km (0.096 R)
• M52: 14,119,197 km (0.078 R)
• M53: 15,345,899 km (0.115 R)
• M54: 15,664,543 km (0.112 R)
• M55: 15,931,724 km (0.086 R)
• M56: 16,362,566 km (0.11 R)
• M57: 16,742,545 km (0.095 R)
• M58: 16,933,731 km (0.069 R)
• M59: 17,153,041 km (0.115 R)
• M60: 17,483,802 km (0.099 R)
• M61: 17,956,083 km (0.078 R)
• M62: 18,095,807 km (0.11 R)
• M63: 18,263,955 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.8

Radius: 11.1

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.17 AU - 8.33 AU

Year: 8788 Days

Day: 10.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,193,856 km

• M1: 160,369 km (0.108 R)
• M2: 235,168 km (0.111 R)
• M3: 316,549 km (0.078 R)
• M4: 412,890 km (0.085 R)
• M5: 507,885 km (0.082 R)
• M6: 674,986 km (0.089 R)
• M7: 791,522 km (0.103 R)
• M8: 1,144,274 km (0.107 R)
• M9: 1,370,466 km (0.086 R)
• M10: 1,588,879 km (0.091 R)
• M11: 1,702,424 km (0.112 R)
• M12: 1,962,275 km (0.102 R)
• M13: 2,035,429 km (0.059 R)
• M14: 2,109,480 km (0.107 R)
• M15: 2,337,317 km (0.084 R)
• M16: 2,493,797 km (0.057 R)
• M17: 2,653,717 km (0.116 R)
• M18: 3,097,125 km (0.092 R)
• M19: 4,992,679 km (0.113 R)
• M20: 5,784,501 km (0.089 R)
• M21: 6,726,519 km (0.114 R)
• M22: 6,950,616 km (0.08 R)
• M23: 7,215,404 km (0.079 R)
• M24: 7,406,441 km (0.047 R)
• M25: 7,521,931 km (0.074 R)
• M26: 7,638,018 km (0.05 R)
• M27: 7,754,705 km (0.071 R)
• M28: 7,871,990 km (0.119 R)
• M29: 9,283,445 km (0.114 R)
• M30: 9,366,472 km (0.1 R)
• M31: 10,124,784 km (0.091 R)
• M32: 11,387,689 km (0.075 R)
• M33: 11,655,170 km (0.113 R)
• M34: 12,378,625 km (0.105 R)
• M35: 12,791,964 km (0.088 R)
• M36: 13,023,542 km (0.045 R)
• M37: 13,163,266 km (0.118 R)
• M38: 13,679,528 km (0.077 R)
• M39: 14,298,265 km (0.108 R)
• M40: 14,442,328 km (0.047 R)
• M41: 14,828,889 km (0.112 R)
• M42: 15,218,891 km (0.066 R)
• M43: 15,760,734 km (0.106 R)
• M44: 16,812,557 km (0.11 R)
• M45: 17,219,164 km (0.086 R)
• M46: 17,423,814 km (0.11 R)
• M47: 18,302,252 km (0.083 R)
• M48: 18,458,732 km (0.091 R)
• M49: 18,615,660 km (0.051 R)
• M50: 18,983,671 km (0.115 R)
• M51: 19,780,279 km (0.1 R)
• M52: 21,626,018 km (0.092 R)
• M53: 21,846,824 km (0.116 R)
• M54: 24,553,798 km (0.106 R)
• M55: 25,015,307 km (0.066 R)
• M56: 25,888,061 km (0.119 R)
• M57: 27,186,271 km (0.102 R)
• M58: 27,963,283 km (0.084 R)
• M59: 29,051,308 km (0.114 R)
• M60: 29,478,111 km (0.093 R)
• M61: 30,337,999 km (0.084 R)
• M62: 30,709,002 km (0.088 R)
• M63: 30,895,102 km (0.073 R)
• M64: 33,221,050 km (0.055 R)
• M65: 35,212,646 km (0.106 R)
• M66: 35,602,648 km (0.101 R)
• M67: 36,847,003 km (0.072 R)
• M68: 37,242,839 km (0.089 R)
• M69: 37,839,435 km (0.115 R)
• M70: 39,647,774 km (0.05 R)
• M71: 40,324,704 km (0.11 R)
• M72: 41,484,238 km (0.119 R)
• M73: 42,309,270 km (0.111 R)
• M74: 43,417,790 km (0.057 R)
• M75: 43,835,916 km (0.094 R)
• M76: 44,395,562 km (0.119 R)
• M77: 44,676,207 km (0.062 R)
• M78: 44,887,140 km (0.1 R)
• M79: 45,875,833 km (0.115 R)
• M80: 47,587,382 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.9

Radius: 10

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.62 AU - 11.42 AU

Year: 10893 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 21,193,856 km

• M1: 318,793 km (0.078 R)
• M2: 522,994 km (0.038 R)
• M3: 760,855 km (0.077 R)
• M4: 946,057 km (0.079 R)
• M5: 1,078,002 km (0.102 R)
• M6: 1,410,110 km (0.091 R)
• M7: 1,523,654 km (0.117 R)
• M8: 2,080,009 km (0.065 R)
• M9: 2,418,100 km (0.091 R)
• M10: 2,648,182 km (0.11 R)
• M11: 2,726,571 km (0.074 R)
• M12: 2,982,383 km (0.094 R)
• M13: 3,047,608 km (0.096 R)
• M14: 3,673,376 km (0.102 R)
• M15: 3,813,848 km (0.036 R)
• M16: 3,884,907 km (0.046 R)
• M17: 4,209,684 km (0.093 R)
• M18: 4,885,567 km (0.063 R)
• M19: 5,838,805 km (0.097 R)
• M20: 6,169,267 km (0.065 R)
• M21: 6,978,441 km (0.028 R)
• M22: 7,109,190 km (0.037 R)
• M23: 7,528,962 km (0.11 R)
• M24: 7,820,677 km (0.075 R)
• M25: 8,070,506 km (0.079 R)
• M26: 8,162,060 km (0.091 R)
• M27: 8,253,913 km (0.115 R)
• M28: 9,358,992 km (0.086 R)
• M29: 9,965,612 km (0.119 R)
• M30: 10,236,533 km (0.103 R)
• M31: 10,335,717 km (0.064 R)
• M32: 10,861,404 km (0.102 R)
• M33: 11,089,391 km (0.112 R)
• M34: 12,043,377 km (0.075 R)
• M35: 12,596,440 km (0.096 R)
• M36: 12,889,502 km (0.034 R)
• M37: 13,346,823 km (0.096 R)
• M38: 14,332,673 km (0.056 R)
• M39: 14,499,325 km (0.09 R)
• M40: 15,200,490 km (0.104 R)
• M41: 15,398,707 km (0.109 R)
• M42: 15,712,115 km (0.057 R)
• M43: 15,884,003 km (0.045 R)
• M44: 16,548,367 km (0.108 R)
• M45: 18,294,024 km (0.11 R)
• M46: 18,990,253 km (0.026 R)
• M47: 19,112,175 km (0.12 R)
• M48: 20,941,458 km (0.039 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: 392 - 17,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit