🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.67 AU - 1.03 AU

Year: 291 Days

Day: 18.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.26 AU - 1.34 AU

Year: 550 Days

Day: 26.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.14 AU - 1.88 AU

Year: 688 Days

Day: 27.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,003,358 km

• M1: 211,232 km (0.09 R)
• M2: 964,757 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.5

Radius: 14

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.52 AU - 6.7 AU

Year: 4928 Days

Day: 10 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,003,358 km

• M1: 253,269 km (0.091 R)
• M2: 423,811 km (0.117 R)
• M3: 638,334 km (0.097 R)
• M4: 772,673 km (0.103 R)
• M5: 943,065 km (0.077 R)
• M6: 1,456,784 km (0.106 R)
• M7: 1,579,006 km (0.113 R)
• M8: 1,672,953 km (0.12 R)
• M9: 1,834,070 km (0.086 R)
• M10: 1,983,668 km (0.06 R)
• M11: 2,224,670 km (0.113 R)
• M12: 2,313,232 km (0.045 R)
• M13: 2,604,649 km (0.118 R)
• M14: 2,850,438 km (0.055 R)
• M15: 3,488,024 km (0.037 R)
• M16: 3,717,507 km (0.071 R)
• M17: 4,016,852 km (0.105 R)
• M18: 4,391,146 km (0.084 R)
• M19: 4,799,698 km (0.104 R)
• M20: 5,008,686 km (0.042 R)
• M21: 5,316,110 km (0.039 R)
• M22: 5,532,428 km (0.042 R)
• M23: 5,776,273 km (0.106 R)
• M24: 6,023,857 km (0.052 R)
• M25: 6,325,447 km (0.11 R)
• M26: 6,427,173 km (0.075 R)
• M27: 6,555,079 km (0.105 R)
• M28: 6,683,734 km (0.087 R)
• M29: 6,996,244 km (0.079 R)
• M30: 7,500,837 km (0.109 R)
• M31: 7,880,217 km (0.072 R)
• M32: 8,099,827 km (0.078 R)
• M33: 8,321,531 km (0.088 R)
• M34: 8,545,180 km (0.078 R)
• M35: 9,257,266 km (0.103 R)
• M36: 9,722,964 km (0.055 R)
• M37: 10,435,947 km (0.099 R)
• M38: 10,647,180 km (0.037 R)
• M39: 10,981,830 km (0.078 R)
• M40: 11,073,833 km (0.085 R)
• M41: 11,258,287 km (0.041 R)
• M42: 11,724,284 km (0.105 R)
• M43: 12,546,773 km (0.079 R)
• M44: 12,868,110 km (0.081 R)
• M45: 13,192,288 km (0.079 R)
• M46: 13,551,922 km (0.063 R)
• M47: 14,047,539 km (0.086 R)
• M48: 14,785,206 km (0.066 R)
• M49: 14,886,783 km (0.101 R)
• M50: 15,707,926 km (0.092 R)
• M51: 16,193,670 km (0.042 R)
• M52: 16,614,040 km (0.063 R)
• M53: 17,501,305 km (0.117 R)
• M54: 17,752,480 km (0.073 R)
• M55: 18,113,460 km (0.078 R)
• M56: 18,513,335 km (0.114 R)
• M57: 19,026,456 km (0.1 R)
• M58: 19,321,762 km (0.079 R)
• M59: 19,544,214 km (0.045 R)
• M60: 19,655,814 km (0.108 R)
• M61: 19,917,012 km (0.1 R)
• M62: 20,556,094 km (0.104 R)
• M63: 21,201,908 km (0.042 R)
• M64: 21,469,688 km (0.12 R)
• M65: 21,931,497 km (0.097 R)
• M66: 22,318,955 km (0.116 R)
• M67: 22,552,477 km (0.12 R)
• M68: 22,708,508 km (0.077 R)
• M69: 22,864,987 km (0.089 R)
• M70: 23,061,110 km (0.081 R)
• M71: 23,771,850 km (0.094 R)
• M72: 24,010,309 km (0.053 R)
• M73: 24,972,223 km (0.053 R)
• M74: 25,457,967 km (0.114 R)
• M75: 26,603,438 km (0.056 R)
• M76: 26,851,023 km (0.062 R)
• M77: 27,390,173 km (0.101 R)
• M78: 28,142,651 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682

Radius: 14.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.71 AU - 9.11 AU

Year: 7481 Days

Day: 7.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,003,358 km

• M1: 219,610 km (0.119 R)
• M2: 518,207 km (0.116 R)
• M3: 771,775 km (0.094 R)
• M4: 1,035,666 km (0.077 R)
• M5: 1,187,807 km (0.086 R)
• M6: 1,573,770 km (0.066 R)
• M7: 2,214,946 km (0.077 R)
• M8: 2,599,413 km (0.107 R)
• M9: 3,253,903 km (0.116 R)
• M10: 3,718,255 km (0.116 R)
• M11: 3,824,470 km (0.115 R)
• M12: 4,287,026 km (0.119 R)
• M13: 4,681,516 km (0.068 R)
• M14: 4,912,345 km (0.1 R)
• M15: 5,295,465 km (0.067 R)
• M16: 5,505,950 km (0.113 R)
• M17: 5,935,146 km (0.105 R)
• M18: 6,343,399 km (0.117 R)
• M19: 6,567,197 km (0.103 R)
• M20: 7,589,250 km (0.096 R)
• M21: 8,309,863 km (0.106 R)
• M22: 8,766,884 km (0.092 R)
• M23: 8,944,905 km (0.115 R)
• M24: 9,160,177 km (0.117 R)
• M25: 9,304,688 km (0.118 R)
• M26: 9,779,362 km (0.114 R)
• M27: 10,487,409 km (0.08 R)
• M28: 10,676,650 km (0.103 R)
• M29: 11,058,275 km (0.054 R)
• M30: 12,309,661 km (0.079 R)
• M31: 12,429,339 km (0.1 R)
• M32: 12,992,725 km (0.037 R)
• M33: 13,482,358 km (0.088 R)
• M34: 13,729,345 km (0.083 R)
• M35: 14,061,153 km (0.057 R)
• M36: 14,606,138 km (0.099 R)
• M37: 14,987,313 km (0.084 R)
• M38: 15,371,929 km (0.112 R)
• M39: 15,543,967 km (0.074 R)
• M40: 16,150,885 km (0.061 R)
• M41: 17,343,480 km (0.077 R)
• M42: 17,837,452 km (0.042 R)
• M43: 18,793,382 km (0.081 R)
• M44: 19,161,991 km (0.048 R)
• M45: 19,300,818 km (0.096 R)
• M46: 20,282,031 km (0.107 R)
• M47: 20,992,770 km (0.056 R)
• M48: 21,327,420 km (0.109 R)
• M49: 22,001,658 km (0.056 R)
• M50: 23,718,144 km (0.03 R)
• M51: 23,966,925 km (0.078 R)
• M52: 24,216,455 km (0.061 R)
• M53: 24,667,941 km (0.095 R)
• M54: 24,920,013 km (0.075 R)
• M55: 25,020,992 km (0.099 R)
• M56: 25,477,415 km (0.034 R)
• M57: 26,295,566 km (0.067 R)
• M58: 26,449,951 km (0.037 R)
• M59: 26,604,635 km (0.072 R)
• M60: 26,863,140 km (0.114 R)
• M61: 26,966,811 km (0.105 R)
• M62: 27,695,802 km (0.063 R)
• M63: 29,226,786 km (0.09 R)
• M64: 29,493,519 km (0.101 R)
• M65: 30,083,085 km (0.043 R)
• M66: 30,947,760 km (0.09 R)
• M67: 31,056,368 km (0.091 R)
• M68: 31,820,514 km (0.109 R)
• M69: 31,985,072 km (0.117 R)
• M70: 32,535,592 km (0.065 R)
• M71: 33,423,007 km (0.082 R)
• M72: 33,813,906 km (0.058 R)
• M73: 34,712,690 km (0.107 R)
• M74: 35,221,771 km (0.091 R)
• M75: 35,505,708 km (0.073 R)
• M76: 35,676,399 km (0.083 R)
• M77: 37,167,142 km (0.12 R)
• M78: 39,441,479 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.6

Radius: 12

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.67 AU - 11.97 AU

Year: 12295 Days

Day: 5.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 46,003,358 km

• M1: 153,338 km (0.084 R)
• M2: 269,276 km (0.113 R)
• M3: 661,971 km (0.102 R)
• M4: 980,315 km (0.114 R)
• M5: 1,091,017 km (0.068 R)
• M6: 1,225,955 km (0.065 R)
• M7: 1,709,305 km (0.103 R)
• M8: 1,891,067 km (0.087 R)
• M9: 2,055,325 km (0.086 R)
• M10: 2,273,738 km (0.09 R)
• M11: 2,449,067 km (0.089 R)
• M12: 2,866,594 km (0.106 R)
• M13: 2,947,377 km (0.108 R)
• M14: 3,083,960 km (0.058 R)
• M15: 3,166,837 km (0.053 R)
• M16: 3,448,680 km (0.052 R)
• M17: 3,976,910 km (0.083 R)
• M18: 4,219,857 km (0.084 R)
• M19: 5,043,094 km (0.063 R)
• M20: 5,915,399 km (0.109 R)
• M21: 6,298,669 km (0.066 R)
• M22: 6,439,889 km (0.092 R)
• M23: 6,653,964 km (0.115 R)
• M24: 7,759,342 km (0.069 R)
• M25: 8,217,411 km (0.115 R)
• M26: 8,333,200 km (0.112 R)
• M27: 8,762,994 km (0.116 R)
• M28: 9,971,296 km (0.096 R)
• M29: 10,260,768 km (0.113 R)
• M30: 10,637,007 km (0.076 R)
• M31: 11,575,883 km (0.083 R)
• M32: 13,168,951 km (0.112 R)
• M33: 14,455,193 km (0.099 R)
• M34: 14,595,367 km (0.118 R)
• M35: 16,555,996 km (0.026 R)
• M36: 20,982,597 km (0.103 R)
• M37: 21,194,428 km (0.074 R)
• M38: 22,156,641 km (0.091 R)
• M39: 22,534,675 km (0.084 R)
• M40: 23,187,670 km (0.076 R)
• M41: 23,461,733 km (0.084 R)
• M42: 23,681,642 km (0.099 R)
• M43: 24,234,406 km (0.069 R)
• M44: 26,316,659 km (0.085 R)
• M45: 26,487,949 km (0.101 R)
• M46: 29,043,379 km (0.075 R)
• M47: 29,932,290 km (0.06 R)
• M48: 31,312,779 km (0.059 R)
• M49: 31,797,925 km (0.063 R)
• M50: 33,453,225 km (0.074 R)
• M51: 34,197,774 km (0.079 R)
• M52: 35,136,351 km (0.116 R)
• M53: 35,956,596 km (0.083 R)
• M54: 36,719,396 km (0.099 R)
• M55: 36,847,003 km (0.112 R)
• M56: 40,546,408 km (0.063 R)
• M57: 41,075,087 km (0.071 R)
• M58: 41,539,589 km (0.054 R)
• M59: 42,741,757 km (0.106 R)
• M60: 42,943,266 km (0.065 R)
• M61: 43,684,822 km (0.077 R)
• M62: 45,797,144 km (0.116 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: 240 - 12,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit