🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.47 AU - 0.69 AU

Year: 285 Days

Day: 30.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,408,565 km

• M1: 464,501 km (0.118 R)

Asteroid Belt

Center: 1.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.7

Radius: 9.7

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.84 AU - 2.36 AU

Year: 1965 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,408,565 km

• M1: 170,542 km (0.084 R)
• M2: 282,291 km (0.11 R)
• M3: 367,562 km (0.099 R)
• M4: 512,522 km (0.09 R)
• M5: 654,491 km (0.104 R)
• M6: 810,372 km (0.117 R)
• M7: 871,108 km (0.114 R)
• M8: 1,149,809 km (0.11 R)
• M9: 1,218,923 km (0.043 R)
• M10: 1,586,336 km (0.114 R)
• M11: 1,686,417 km (0.098 R)
• M12: 2,205,970 km (0.102 R)
• M13: 2,305,752 km (0.05 R)
• M14: 2,406,880 km (0.116 R)
• M15: 2,574,579 km (0.113 R)
• M16: 2,732,854 km (0.096 R)
• M17: 2,894,420 km (0.037 R)
• M18: 2,962,786 km (0.104 R)
• M19: 3,086,952 km (0.06 R)
• M20: 3,199,001 km (0.052 R)
• M21: 3,298,035 km (0.12 R)
• M22: 3,369,393 km (0.102 R)
• M23: 3,484,733 km (0.036 R)
• M24: 3,557,437 km (0.118 R)
• M25: 3,689,831 km (0.119 R)
• M26: 3,898,820 km (0.085 R)
• M27: 4,173,332 km (0.109 R)
• M28: 4,952,438 km (0.102 R)
• M29: 5,199,872 km (0.045 R)
• M30: 5,502,210 km (0.108 R)
• M31: 5,638,493 km (0.113 R)
• M32: 5,844,938 km (0.099 R)
• M33: 6,194,698 km (0.065 R)
• M34: 6,336,367 km (0.093 R)
• M35: 6,659,499 km (0.078 R)
• M36: 6,841,260 km (0.032 R)
• M37: 7,135,519 km (0.093 R)
• M38: 7,490,515 km (0.04 R)
• M39: 7,698,606 km (0.056 R)
• M40: 7,774,751 km (0.107 R)
• M41: 7,927,790 km (0.086 R)
• M42: 8,120,621 km (0.062 R)
• M43: 8,217,561 km (0.12 R)
• M44: 8,530,519 km (0.044 R)
• M45: 8,887,161 km (0.111 R)
• M46: 9,107,518 km (0.058 R)
• M47: 9,411,052 km (0.08 R)
• M48: 9,615,254 km (0.095 R)
• M49: 10,007,200 km (0.095 R)
• M50: 10,090,376 km (0.097 R)
• M51: 10,278,421 km (0.111 R)
• M52: 10,552,185 km (0.049 R)
• M53: 10,721,829 km (0.044 R)
• M54: 10,785,558 km (0.111 R)
• M55: 10,935,006 km (0.115 R)
• M56: 11,279,231 km (0.029 R)
• M57: 11,824,216 km (0.115 R)
• M58: 11,956,311 km (0.062 R)
• M59: 12,244,137 km (0.045 R)
• M60: 12,489,627 km (0.105 R)
• M61: 12,601,676 km (0.101 R)
• M62: 13,030,573 km (0.088 R)
• M63: 13,098,790 km (0.104 R)
• M64: 13,625,224 km (0.087 R)
• M65: 14,675,551 km (0.116 R)
• M66: 14,841,156 km (0.111 R)
• M67: 15,055,231 km (0.116 R)
• M68: 15,150,674 km (0.047 R)
• M69: 15,318,074 km (0.111 R)
• M70: 16,042,876 km (0.032 R)
• M71: 16,115,879 km (0.105 R)
• M72: 16,237,951 km (0.112 R)
• M73: 16,458,459 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.1

Radius: 7.4

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.64 AU - 9 AU

Year: 14120 Days

Day: 23.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,408,565 km

• M1: 210,783 km (0.055 R)
• M2: 543,938 km (0.113 R)
• M3: 828,323 km (0.111 R)
• M4: 954,285 km (0.068 R)
• M5: 1,273,078 km (0.061 R)
• M6: 1,520,363 km (0.088 R)
• M7: 1,649,915 km (0.109 R)
• M8: 1,782,907 km (0.118 R)
• M9: 2,470,310 km (0.096 R)
• M10: 2,623,049 km (0.076 R)
• M11: 2,842,060 km (0.07 R)
• M12: 3,231,613 km (0.08 R)
• M13: 3,331,545 km (0.063 R)
• M14: 3,432,673 km (0.056 R)
• M15: 3,637,771 km (0.115 R)
• M16: 3,776,897 km (0.051 R)
• M17: 4,024,482 km (0.113 R)
• M18: 4,798,501 km (0.104 R)
• M19: 5,778,667 km (0.098 R)
• M20: 6,479,533 km (0.117 R)
• M21: 6,690,765 km (0.118 R)
• M22: 7,338,224 km (0.104 R)
• M23: 7,960,402 km (0.102 R)
• M24: 8,050,609 km (0.064 R)
• M25: 9,302,295 km (0.106 R)
• M26: 10,023,506 km (0.083 R)
• M27: 10,317,017 km (0.06 R)
• M28: 11,063,211 km (0.105 R)
• M29: 11,315,733 km (0.064 R)
• M30: 11,878,221 km (0.107 R)
• M31: 12,136,875 km (0.072 R)
• M32: 12,240,846 km (0.101 R)
• M33: 12,554,553 km (0.105 R)
• M34: 12,712,378 km (0.07 R)
• M35: 13,030,124 km (0.103 R)
• M36: 13,619,390 km (0.095 R)
• M37: 13,673,395 km (0.115 R)
• M38: 14,107,977 km (0.12 R)
• M39: 14,272,086 km (0.098 R)
• M40: 14,823,803 km (0.071 R)
• M41: 15,438,799 km (0.112 R)
• M42: 15,720,941 km (0.109 R)
• M43: 15,891,183 km (0.078 R)
• M44: 16,290,759 km (0.091 R)
• M45: 16,983,248 km (0.114 R)
• M46: 17,099,635 km (0.109 R)
• M47: 17,216,172 km (0.081 R)
• M48: 17,744,252 km (0.086 R)
• M49: 18,337,258 km (0.112 R)
• M50: 18,456,637 km (0.12 R)
• M51: 19,178,297 km (0.117 R)
• M52: 19,970,568 km (0.104 R)
• M53: 20,649,293 km (0.111 R)
• M54: 22,029,184 km (0.103 R)
• M55: 22,347,080 km (0.037 R)
• M56: 23,051,386 km (0.114 R)
• M57: 23,958,548 km (0.056 R)
• M58: 24,285,270 km (0.07 R)
• M59: 24,877,228 km (0.111 R)
• M60: 26,075,358 km (0.065 R)
• M61: 27,020,068 km (0.106 R)
• M62: 27,633,419 km (0.088 R)
• M63: 28,044,814 km (0.108 R)
• M64: 28,251,259 km (0.045 R)
• M65: 30,272,924 km (0.084 R)
• M66: 32,052,989 km (0.058 R)
• M67: 32,340,816 km (0.111 R)
• M68: 32,991,866 km (0.067 R)
• M69: 33,355,388 km (0.101 R)
• M70: 33,574,101 km (0.095 R)
• M71: 34,970,597 km (0.051 R)
• M72: 35,415,650 km (0.107 R)
• M73: 35,862,350 km (0.093 R)
• M74: 36,461,040 km (0.102 R)
• M75: 36,536,138 km (0.077 R)
• M76: 40,199,341 km (0.039 R)
• M77: 41,211,371 km (0.041 R)
• M78: 41,681,258 km (0.112 R)
• M79: 43,738,079 km (0.118 R)
• M80: 44,297,425 km (0.089 R)
• M81: 45,504,082 km (0.072 R)
• M82: 45,585,014 km (0.115 R)
• M83: 45,746,730 km (0.115 R)
• M84: 46,070,908 km (0.079 R)
• M85: 47,211,592 km (0.116 R)
• M86: 48,608,986 km (0.102 R)
• M87: 49,105,501 km (0.101 R)
• M88: 49,437,459 km (0.118 R)
• M89: 51,528,837 km (0.064 R)
• M90: 52,712,455 km (0.076 R)
• M91: 55,020,601 km (0.12 R)
• M92: 56,317,016 km (0.068 R)
• M93: 57,885,998 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.7

Radius: 5.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.15 AU - 8.19 AU

Year: 15078 Days

Day: 23.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,408,565 km

• M1: 92,451 km (0.055 R)
• M2: 138,528 km (0.052 R)
• M3: 301,889 km (0.119 R)
• M4: 952,041 km (0.092 R)
• M5: 1,049,279 km (0.078 R)
• M6: 1,218,774 km (0.119 R)
• M7: 1,396,945 km (0.086 R)
• M8: 1,679,984 km (0.102 R)
• M9: 1,980,526 km (0.096 R)
• M10: 2,042,759 km (0.068 R)
• M11: 2,814,983 km (0.116 R)
• M12: 3,050,899 km (0.114 R)
• M13: 3,293,098 km (0.09 R)
• M14: 3,977,658 km (0.099 R)
• M15: 4,242,147 km (0.096 R)
• M16: 4,349,558 km (0.049 R)
• M17: 4,512,321 km (0.07 R)
• M18: 4,649,651 km (0.116 R)
• M19: 4,788,179 km (0.052 R)
• M20: 5,240,862 km (0.103 R)
• M21: 5,356,202 km (0.095 R)
• M22: 5,443,268 km (0.105 R)
• M23: 5,530,783 km (0.073 R)
• M24: 5,796,170 km (0.085 R)
• M25: 6,554,780 km (0.109 R)
• M26: 6,710,362 km (0.103 R)
• M27: 6,898,556 km (0.056 R)
• M28: 7,088,396 km (0.05 R)
• M29: 7,376,671 km (0.051 R)
• M30: 7,701,298 km (0.112 R)
• M31: 9,253,975 km (0.12 R)
• M32: 9,498,567 km (0.09 R)
• M33: 9,745,254 km (0.079 R)
• M34: 10,389,273 km (0.058 R)
• M35: 10,606,938 km (0.11 R)
• M36: 10,716,443 km (0.082 R)
• M37: 10,862,900 km (0.083 R)
• M38: 11,120,956 km (0.066 R)
• M39: 11,157,907 km (0.113 R)
• M40: 12,096,633 km (0.084 R)
• M41: 12,363,965 km (0.059 R)
• M42: 13,650,656 km (0.102 R)
• M43: 14,128,920 km (0.047 R)
• M44: 14,169,013 km (0.072 R)
• M45: 15,555,187 km (0.054 R)
• M46: 15,679,502 km (0.117 R)
• M47: 16,643,960 km (0.093 R)
• M48: 16,941,211 km (0.098 R)
• M49: 17,411,995 km (0.096 R)
• M50: 19,964,584 km (0.095 R)
• M51: 20,280,535 km (0.086 R)
• M52: 20,416,369 km (0.104 R)
• M53: 20,689,086 km (0.063 R)
• M54: 22,023,948 km (0.074 R)
• M55: 22,443,869 km (0.091 R)
• M56: 22,490,693 km (0.091 R)
• M57: 23,671,769 km (0.067 R)
• M58: 23,814,934 km (0.083 R)
• M59: 24,293,946 km (0.111 R)
• M60: 24,534,649 km (0.087 R)
• M61: 24,679,460 km (0.119 R)
• M62: 24,824,570 km (0.088 R)
• M63: 24,921,360 km (0.115 R)
• M64: 24,969,829 km (0.096 R)
• M65: 25,603,077 km (0.093 R)
• M66: 26,439,030 km (0.066 R)
• M67: 26,885,281 km (0.118 R)
• M68: 27,684,732 km (0.091 R)
• M69: 29,357,984 km (0.108 R)
• M70: 29,974,477 km (0.091 R)
• M71: 30,129,310 km (0.078 R)
• M72: 31,272,687 km (0.09 R)
• M73: 31,744,519 km (0.102 R)
• M74: 31,849,686 km (0.066 R)
• M75: 32,324,360 km (0.086 R)
• M76: 32,695,213 km (0.117 R)
• M77: 33,174,076 km (0.112 R)
• M78: 33,334,295 km (0.059 R)
• M79: 33,708,888 km (0.04 R)
• M80: 34,246,543 km (0.117 R)
• M81: 34,300,398 km (0.054 R)
• M82: 34,570,422 km (0.109 R)
• M83: 34,732,736 km (0.099 R)
• M84: 36,370,234 km (0.028 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.7

Radius: 3.3

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.5 AU - 11.2 AU

Year: 23076 Days

Day: 15.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,408,565 km

• M1: 154,834 km (0.077 R)
• M2: 391,946 km (0.034 R)
• M3: 436,676 km (0.104 R)
• M4: 667,805 km (0.095 R)
• M5: 872,754 km (0.089 R)
• M6: 1,054,216 km (0.078 R)
• M7: 1,096,104 km (0.096 R)
• M8: 1,247,197 km (0.1 R)
• M9: 1,521,410 km (0.117 R)
• M10: 1,545,196 km (0.088 R)
• M11: 1,617,003 km (0.109 R)
• M12: 1,665,473 km (0.065 R)
• M13: 1,788,742 km (0.103 R)
• M14: 1,813,725 km (0.08 R)
• M15: 1,889,571 km (0.091 R)
• M16: 1,940,733 km (0.058 R)
• M17: 1,992,195 km (0.104 R)
• M18: 2,476,593 km (0.039 R)
• M19: 3,546,666 km (0.065 R)
• M20: 5,019,757 km (0.091 R)
• M21: 5,055,062 km (0.069 R)
• M22: 5,090,666 km (0.106 R)
• M23: 5,305,488 km (0.088 R)
• M24: 5,341,542 km (0.105 R)
• M25: 5,414,097 km (0.118 R)
• M26: 5,486,801 km (0.077 R)
• M27: 6,080,555 km (0.115 R)
• M28: 6,890,328 km (0.096 R)
• M29: 7,088,097 km (0.112 R)
• M30: 7,939,009 km (0.119 R)
• M31: 8,821,487 km (0.106 R)
• M32: 9,296,012 km (0.065 R)
• M33: 9,339,545 km (0.076 R)
• M34: 9,823,045 km (0.093 R)
• M35: 10,000,917 km (0.087 R)
• M36: 10,224,715 km (0.11 R)
• M37: 10,404,981 km (0.066 R)
• M38: 10,906,134 km (0.099 R)
• M39: 11,044,063 km (0.101 R)
• M40: 11,368,391 km (0.106 R)
• M41: 11,414,916 km (0.118 R)
• M42: 12,359,926 km (0.111 R)
• M43: 13,084,877 km (0.045 R)
• M44: 13,280,551 km (0.068 R)
• M45: 13,625,224 km (0.114 R)
• M46: 15,238,189 km (0.056 R)
• M47: 15,702,690 km (0.075 R)
• M48: 15,806,511 km (0.09 R)
• M49: 16,067,111 km (0.11 R)
• M50: 16,539,690 km (0.065 R)
• M51: 17,230,384 km (0.071 R)
• M52: 17,606,173 km (0.079 R)
• M53: 17,876,347 km (0.07 R)
• M54: 19,917,161 km (0.036 R)
• M55: 20,708,384 km (0.084 R)
• M56: 20,993,368 km (0.084 R)
• M57: 21,625,120 km (0.09 R)
• M58: 22,848,232 km (0.106 R)
• M59: 23,438,695 km (0.102 R)
• M60: 24,153,623 km (0.109 R)
• M61: 24,213,612 km (0.093 R)
• M62: 24,634,281 km (0.1 R)
• M63: 24,875,732 km (0.111 R)
• M64: 24,936,319 km (0.099 R)
• M65: 25,727,243 km (0.11 R)
• M66: 26,835,913 km (0.081 R)
• M67: 28,527,865 km (0.106 R)
• M68: 31,358,107 km (0.034 R)
• M69: 31,750,951 km (0.088 R)
• M70: 32,541,576 km (0.099 R)
• M71: 32,872,786 km (0.052 R)
• M72: 33,205,192 km (0.108 R)
• M73: 33,471,925 km (0.12 R)
• M74: 33,605,666 km (0.048 R)
• M75: 34,209,143 km (0.102 R)
• M76: 36,246,666 km (0.115 R)
• M77: 36,452,663 km (0.059 R)
• M78: 36,727,773 km (0.114 R)
• M79: 37,141,711 km (0.119 R)
• M80: 37,557,293 km (0.08 R)
• M81: 37,835,246 km (0.082 R)
• M82: 38,532,971 km (0.097 R)
• M83: 39,234,884 km (0.12 R)
• M84: 39,728,856 km (0.079 R)
• M85: 39,799,616 km (0.069 R)
• M86: 41,940,661 km (0.102 R)
• M87: 42,228,936 km (0.089 R)
• M88: 42,445,553 km (0.113 R)
• M89: 43,461,622 km (0.067 R)
• M90: 43,972,499 km (0.116 R)
• M91: 46,408,102 km (0.103 R)
• M92: 48,131,170 km (0.109 R)
• M93: 49,722,742 km (0.096 R)
• M94: 50,716,670 km (0.089 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 18,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit