🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.26 AU - 2.08 AU

Year: 762 Days

Day: 28.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.96 AU - 4.46 AU

Year: 3050 Days

Day: 34.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,503,731 km

• M1: 1,272,928 km (0.084 R)

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.6

Radius: 15

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.26 AU - 9.46 AU

Year: 7781 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,503,731 km

• M1: 230,830 km (0.09 R)
• M2: 405,560 km (0.058 R)
• M3: 554,709 km (0.075 R)
• M4: 806,033 km (0.111 R)
• M5: 955,631 km (0.081 R)
• M6: 1,285,644 km (0.108 R)
• M7: 2,053,231 km (0.111 R)
• M8: 2,460,137 km (0.047 R)
• M9: 3,025,019 km (0.087 R)
• M10: 3,132,131 km (0.076 R)
• M11: 3,350,244 km (0.114 R)
• M12: 3,545,320 km (0.067 R)
• M13: 3,658,566 km (0.057 R)
• M14: 3,946,990 km (0.103 R)
• M15: 4,153,435 km (0.118 R)
• M16: 4,333,252 km (0.112 R)
• M17: 5,303,693 km (0.065 R)
• M18: 5,630,864 km (0.12 R)
• M19: 5,830,427 km (0.099 R)
• M20: 6,032,385 km (0.105 R)
• M21: 6,134,261 km (0.098 R)
• M22: 6,270,993 km (0.086 R)
• M23: 7,005,519 km (0.103 R)
• M24: 7,148,684 km (0.041 R)
• M25: 8,901,672 km (0.047 R)
• M26: 9,018,059 km (0.038 R)
• M27: 9,291,374 km (0.095 R)
• M28: 9,488,245 km (0.104 R)
• M29: 10,087,384 km (0.074 R)
• M30: 10,289,790 km (0.052 R)
• M31: 10,822,658 km (0.094 R)
• M32: 10,946,824 km (0.058 R)
• M33: 11,702,293 km (0.118 R)
• M34: 12,086,311 km (0.039 R)
• M35: 12,431,284 km (0.062 R)
• M36: 13,307,778 km (0.102 R)
• M37: 14,113,662 km (0.101 R)
• M38: 15,445,382 km (0.12 R)
• M39: 15,585,405 km (0.098 R)
• M40: 15,819,825 km (0.062 R)
• M41: 16,008,169 km (0.087 R)
• M42: 17,395,988 km (0.099 R)
• M43: 18,424,923 km (0.103 R)
• M44: 19,473,753 km (0.099 R)
• M45: 19,726,274 km (0.091 R)
• M46: 21,212,529 km (0.043 R)
• M47: 21,472,381 km (0.042 R)
• M48: 22,153,051 km (0.035 R)
• M49: 22,469,600 km (0.078 R)
• M50: 22,628,473 km (0.107 R)
• M51: 23,000,673 km (0.073 R)
• M52: 23,912,771 km (0.106 R)
• M53: 24,672,878 km (0.029 R)
• M54: 24,782,084 km (0.085 R)
• M55: 27,056,720 km (0.098 R)
• M56: 28,076,229 km (0.103 R)
• M57: 28,877,924 km (0.082 R)
• M58: 30,679,980 km (0.118 R)
• M59: 30,797,414 km (0.12 R)
• M60: 31,091,973 km (0.12 R)
• M61: 32,159,653 km (0.045 R)
• M62: 32,279,032 km (0.081 R)
• M63: 32,578,078 km (0.106 R)
• M64: 32,818,033 km (0.073 R)
• M65: 34,514,024 km (0.054 R)
• M66: 35,619,253 km (0.08 R)
• M67: 36,487,070 km (0.046 R)
• M68: 36,611,536 km (0.047 R)
• M69: 37,298,938 km (0.101 R)
• M70: 37,801,587 km (0.037 R)
• M71: 39,322,997 km (0.111 R)
• M72: 40,477,145 km (0.12 R)
• M73: 40,799,827 km (0.05 R)
• M74: 41,252,810 km (0.11 R)
• M75: 41,512,512 km (0.101 R)
• M76: 41,772,662 km (0.116 R)
• M77: 42,098,636 km (0.08 R)
• M78: 42,359,983 km (0.032 R)
• M79: 42,753,127 km (0.104 R)
• M80: 43,807,492 km (0.09 R)
• M81: 44,072,281 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.8

Radius: 4.1

Gravity: 26.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.15 AU - 17.51 AU

Year: 22239 Days

Day: 22 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,503,731 km

• M1: 92,302 km (0.106 R)
• M2: 701,764 km (0.108 R)
• M3: 1,192,594 km (0.064 R)
• M4: 1,557,463 km (0.087 R)
• M5: 1,676,394 km (0.048 R)
• M6: 1,706,613 km (0.086 R)
• M7: 1,736,981 km (0.072 R)
• M8: 1,860,399 km (0.076 R)
• M9: 2,214,048 km (0.113 R)
• M10: 2,449,964 km (0.096 R)
• M11: 2,484,372 km (0.086 R)
• M12: 2,729,264 km (0.081 R)
• M13: 2,764,868 km (0.112 R)
• M14: 3,055,537 km (0.115 R)
• M15: 3,242,085 km (0.089 R)
• M16: 4,106,312 km (0.071 R)
• M17: 4,229,431 km (0.094 R)
• M18: 6,310,337 km (0.08 R)
• M19: 6,452,306 km (0.071 R)
• M20: 7,277,188 km (0.115 R)
• M21: 7,676,764 km (0.112 R)
• M22: 7,828,457 km (0.059 R)
• M23: 7,879,170 km (0.079 R)
• M24: 7,981,046 km (0.111 R)
• M25: 8,444,949 km (0.087 R)
• M26: 8,653,938 km (0.117 R)
• M27: 8,706,446 km (0.113 R)
• M28: 8,970,636 km (0.099 R)
• M29: 9,237,369 km (0.039 R)
• M30: 9,344,781 km (0.107 R)
• M31: 9,833,367 km (0.101 R)
• M32: 10,666,029 km (0.071 R)
• M33: 11,005,467 km (0.039 R)
• M34: 11,119,311 km (0.11 R)
• M35: 11,290,899 km (0.098 R)
• M36: 11,694,814 km (0.111 R)
• M37: 12,516,555 km (0.087 R)
• M38: 13,844,984 km (0.066 R)
• M39: 14,463,421 km (0.108 R)
• M40: 15,471,711 km (0.087 R)
• M41: 17,223,801 km (0.062 R)
• M42: 17,356,046 km (0.066 R)
• M43: 18,358,800 km (0.095 R)
• M44: 19,106,042 km (0.102 R)
• M45: 19,863,007 km (0.094 R)
• M46: 21,264,589 km (0.063 R)
• M47: 22,842,697 km (0.108 R)
• M48: 23,792,793 km (0.083 R)
• M49: 24,755,605 km (0.077 R)
• M50: 25,580,338 km (0.093 R)
• M51: 26,795,971 km (0.109 R)
• M52: 26,872,565 km (0.117 R)
• M53: 29,125,209 km (0.119 R)
• M54: 29,282,886 km (0.076 R)
• M55: 29,678,123 km (0.072 R)
• M56: 31,680,341 km (0.072 R)
• M57: 32,984,535 km (0.099 R)
• M58: 33,148,794 km (0.102 R)
• M59: 36,066,999 km (0.099 R)
• M60: 36,405,689 km (0.071 R)
• M61: 37,428,190 km (0.107 R)
• M62: 37,685,200 km (0.102 R)
• M63: 38,546,435 km (0.049 R)
• M64: 41,168,586 km (0.113 R)
• M65: 42,501,054 km (0.08 R)
• M66: 42,679,824 km (0.066 R)
• M67: 43,127,720 km (0.108 R)
• M68: 43,487,203 km (0.085 R)
• M69: 43,667,319 km (0.062 R)
• M70: 44,118,656 km (0.099 R)
• M71: 44,299,669 km (0.115 R)
• M72: 46,214,821 km (0.118 R)
• M73: 46,398,528 km (0.075 R)
• M74: 46,859,139 km (0.107 R)
• M75: 48,903,544 km (0.101 R)
• M76: 52,502,570 km (0.096 R)
• M77: 52,598,462 km (0.074 R)
• M78: 52,790,396 km (0.046 R)
• M79: 53,078,671 km (0.082 R)
• M80: 55,013,869 km (0.087 R)
• M81: 57,169,125 km (0.059 R)
• M82: 58,257,001 km (0.083 R)
• M83: 61,057,025 km (0.101 R)
• M84: 61,157,854 km (0.058 R)
• M85: 62,473,417 km (0.116 R)
• M86: 62,778,298 km (0.077 R)
• M87: 66,164,894 km (0.098 R)
• M88: 66,683,101 km (0.084 R)
• M89: 67,098,684 km (0.042 R)
• M90: 67,202,804 km (0.105 R)
• M91: 67,828,123 km (0.075 R)
• M92: 67,932,543 km (0.074 R)
• M93: 68,559,956 km (0.087 R)
• M94: 69,715,600 km (0.112 R)
• M95: 69,820,917 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.5

Radius: 5

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.71 AU - 19.67 AU

Year: 23002 Days

Day: 24 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,503,731 km

• M1: 106,214 km (0.113 R)
• M2: 163,959 km (0.083 R)
• M3: 381,475 km (0.07 R)
• M4: 553,662 km (0.081 R)
• M5: 591,061 km (0.055 R)
• M6: 668,403 km (0.085 R)
• M7: 1,080,396 km (0.113 R)
• M8: 1,400,685 km (0.106 R)
• M9: 1,638,845 km (0.083 R)
• M10: 1,721,124 km (0.059 R)
• M11: 2,034,381 km (0.088 R)
• M12: 2,777,584 km (0.08 R)
• M13: 2,875,869 km (0.116 R)
• M14: 3,489,819 km (0.112 R)
• M15: 3,667,392 km (0.107 R)
• M16: 3,847,956 km (0.077 R)
• M17: 4,330,858 km (0.093 R)
• M18: 4,406,854 km (0.091 R)
• M19: 5,190,897 km (0.086 R)
• M20: 5,352,911 km (0.12 R)
• M21: 6,402,340 km (0.118 R)
• M22: 7,650,435 km (0.092 R)
• M23: 7,742,438 km (0.102 R)
• M24: 8,207,837 km (0.075 R)
• M25: 8,586,619 km (0.085 R)
• M26: 8,826,274 km (0.086 R)
• M27: 8,971,085 km (0.08 R)
• M28: 9,509,039 km (0.119 R)
• M29: 9,607,923 km (0.058 R)
• M30: 9,806,739 km (0.025 R)
• M31: 10,411,563 km (0.088 R)
• M32: 11,028,205 km (0.073 R)
• M33: 12,243,090 km (0.068 R)
• M34: 12,404,655 km (0.045 R)
• M35: 13,113,001 km (0.118 R)
• M36: 13,223,105 km (0.109 R)
• M37: 13,555,362 km (0.094 R)
• M38: 14,854,171 km (0.093 R)
• M39: 15,547,557 km (0.056 R)
• M40: 16,133,382 km (0.108 R)
• M41: 16,192,324 km (0.064 R)
• M42: 16,965,595 km (0.066 R)
• M43: 17,507,888 km (0.096 R)
• M44: 17,568,475 km (0.083 R)
• M45: 20,367,301 km (0.062 R)
• M46: 20,750,721 km (0.118 R)
• M47: 21,589,815 km (0.097 R)
• M48: 24,443,245 km (0.105 R)
• M49: 27,342,302 km (0.095 R)
• M50: 27,483,074 km (0.051 R)
• M51: 27,906,735 km (0.064 R)
• M52: 29,118,777 km (0.064 R)
• M53: 30,275,168 km (0.112 R)
• M54: 30,493,731 km (0.111 R)
• M55: 32,707,330 km (0.075 R)
• M56: 33,306,320 km (0.111 R)
• M57: 34,819,503 km (0.088 R)
• M58: 35,277,871 km (0.096 R)
• M59: 36,277,783 km (0.055 R)
• M60: 36,509,809 km (0.091 R)
• M61: 37,521,091 km (0.113 R)
• M62: 38,305,283 km (0.099 R)
• M63: 38,383,971 km (0.085 R)
• M64: 39,332,871 km (0.107 R)
• M65: 39,412,307 km (0.071 R)
• M66: 39,491,743 km (0.067 R)
• M67: 39,571,180 km (0.102 R)
• M68: 39,650,766 km (0.092 R)
• M69: 40,049,444 km (0.109 R)
• M70: 40,289,250 km (0.077 R)
• M71: 41,011,658 km (0.118 R)
• M72: 41,092,291 km (0.03 R)
• M73: 41,657,472 km (0.054 R)
• M74: 41,900,419 km (0.039 R)
• M75: 42,632,252 km (0.06 R)
• M76: 42,958,973 km (0.034 R)
• M77: 44,026,205 km (0.118 R)
• M78: 44,687,278 km (0.06 R)
• M79: 45,685,095 km (0.067 R)
• M80: 45,768,571 km (0.083 R)
• M81: 46,103,072 km (0.114 R)
• M82: 47,026,839 km (0.112 R)
• M83: 47,195,585 km (0.104 R)
• M84: 49,063,763 km (0.096 R)
• M85: 49,406,043 km (0.105 R)
• M86: 50,523,838 km (0.105 R)
• M87: 53,398,661 km (0.065 R)
• M88: 53,662,551 km (0.072 R)
• M89: 54,015,303 km (0.119 R)
• M90: 54,191,829 km (0.098 R)
• M91: 58,578,188 km (0.088 R)
• M92: 58,850,456 km (0.093 R)
• M93: 60,217,930 km (0.106 R)
• M94: 60,309,484 km (0.047 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 16,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit