🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.85 AU - 1.29 AU

Year: 476 Days

Day: 31.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.39 AU - 1.81 AU

Year: 871 Days

Day: 45.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.36 AU - 1.86 AU

Year: 879 Days

Day: 46.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.12 AU - 2.89 AU

Year: 1702 Days

Day: 34.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,823,693 km

• M1: 133,142 km (0.094 R)
• M2: 239,057 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.3

Radius: 13.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.65 AU - 5.67 AU

Year: 5045 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,823,693 km

• M1: 173,384 km (0.107 R)
• M2: 424,110 km (0.056 R)
• M3: 516,711 km (0.117 R)
• M4: 806,632 km (0.092 R)
• M5: 1,282,951 km (0.109 R)
• M6: 1,548,039 km (0.114 R)
• M7: 1,914,254 km (0.099 R)
• M8: 2,007,753 km (0.091 R)
• M9: 2,298,122 km (0.066 R)
• M10: 2,623,049 km (0.09 R)
• M11: 2,717,146 km (0.032 R)
• M12: 3,160,554 km (0.089 R)
• M13: 3,815,194 km (0.104 R)
• M14: 3,958,509 km (0.087 R)
• M15: 4,140,121 km (0.058 R)
• M16: 4,587,419 km (0.116 R)
• M17: 4,701,711 km (0.11 R)
• M18: 4,985,050 km (0.073 R)
• M19: 5,168,457 km (0.086 R)
• M20: 5,340,644 km (0.112 R)
• M21: 5,993,339 km (0.107 R)
• M22: 6,357,461 km (0.109 R)
• M23: 6,656,956 km (0.096 R)
• M24: 7,508,018 km (0.064 R)
• M25: 8,424,604 km (0.118 R)
• M26: 9,103,330 km (0.115 R)
• M27: 9,199,371 km (0.042 R)
• M28: 9,947,510 km (0.099 R)
• M29: 10,969,713 km (0.106 R)
• M30: 11,450,221 km (0.096 R)
• M31: 11,815,090 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.1

Radius: 11.1

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.29 AU - 6.73 AU

Year: 6342 Days

Day: 12 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,823,693 km

• M1: 187,297 km (0.081 R)
• M2: 362,476 km (0.118 R)
• M3: 730,187 km (0.089 R)
• M4: 831,615 km (0.092 R)
• M5: 1,357,900 km (0.072 R)
• M6: 1,430,455 km (0.099 R)
• M7: 1,655,899 km (0.116 R)
• M8: 1,793,080 km (0.089 R)
• M9: 2,078,662 km (0.041 R)
• M10: 2,313,531 km (0.114 R)
• M11: 2,401,195 km (0.051 R)
• M12: 2,670,771 km (0.081 R)
• M13: 2,974,006 km (0.12 R)
• M14: 3,263,926 km (0.09 R)
• M15: 3,512,708 km (0.108 R)
• M16: 3,588,404 km (0.092 R)
• M17: 3,897,324 km (0.081 R)
• M18: 4,541,043 km (0.084 R)
• M19: 4,651,596 km (0.106 R)
• M20: 4,847,121 km (0.08 R)
• M21: 5,333,613 km (0.091 R)
• M22: 5,597,504 km (0.046 R)
• M23: 5,686,365 km (0.05 R)
• M24: 6,476,840 km (0.112 R)
• M25: 6,695,701 km (0.102 R)
• M26: 6,853,378 km (0.096 R)
• M27: 7,108,442 km (0.081 R)
• M28: 8,193,176 km (0.118 R)
• M29: 8,361,923 km (0.112 R)
• M30: 8,566,124 km (0.112 R)
• M31: 8,979,463 km (0.116 R)
• M32: 9,293,768 km (0.1 R)
• M33: 10,258,375 km (0.081 R)
• M34: 11,329,496 km (0.085 R)
• M35: 11,442,442 km (0.044 R)
• M36: 12,474,966 km (0.08 R)
• M37: 12,864,968 km (0.066 R)
• M38: 13,022,046 km (0.089 R)
• M39: 13,656,939 km (0.116 R)
• M40: 14,261,315 km (0.057 R)
• M41: 14,587,139 km (0.069 R)
• M42: 14,833,227 km (0.109 R)
• M43: 15,537,833 km (0.079 R)
• M44: 16,084,015 km (0.093 R)
• M45: 16,168,687 km (0.093 R)
• M46: 16,338,331 km (0.03 R)
• M47: 17,325,229 km (0.117 R)
• M48: 17,585,828 km (0.11 R)
• M49: 18,419,687 km (0.107 R)
• M50: 18,596,960 km (0.049 R)
• M51: 19,536,435 km (0.093 R)
• M52: 19,626,792 km (0.098 R)
• M53: 20,721,250 km (0.084 R)
• M54: 21,044,082 km (0.104 R)
• M55: 21,508,284 km (0.114 R)
• M56: 21,601,633 km (0.052 R)
• M57: 22,968,808 km (0.034 R)
• M58: 23,111,824 km (0.109 R)
• M59: 23,207,417 km (0.101 R)
• M60: 23,303,010 km (0.059 R)
• M61: 23,638,857 km (0.117 R)
• M62: 24,072,990 km (0.09 R)
• M63: 24,412,577 km (0.119 R)
• M64: 24,949,334 km (0.071 R)
• M65: 25,391,247 km (0.111 R)
• M66: 25,786,335 km (0.066 R)
• M67: 26,034,368 km (0.103 R)
• M68: 26,233,333 km (0.086 R)
• M69: 26,332,965 km (0.081 R)
• M70: 26,482,713 km (0.108 R)
• M71: 27,084,395 km (0.119 R)
• M72: 27,387,032 km (0.084 R)
• M73: 27,589,438 km (0.087 R)
• M74: 27,741,429 km (0.083 R)
• M75: 29,588,215 km (0.058 R)
• M76: 30,317,056 km (0.112 R)
• M77: 30,526,343 km (0.026 R)
• M78: 32,431,921 km (0.112 R)
• M79: 33,994,770 km (0.042 R)
• M80: 34,266,739 km (0.059 R)
• M81: 35,251,691 km (0.1 R)
• M82: 35,802,959 km (0.059 R)
• M83: 36,579,372 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.1

Radius: 6.2

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.41 AU - 14.65 AU

Year: 17961 Days

Day: 18.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 155.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,823,693 km

• M1: 111,899 km (0.082 R)
• M2: 235,617 km (0.058 R)
• M3: 381,624 km (0.031 R)
• M4: 422,913 km (0.098 R)
• M5: 587,920 km (0.111 R)
• M6: 653,144 km (0.089 R)
• M7: 703,708 km (0.107 R)
• M8: 1,281,007 km (0.103 R)
• M9: 1,682,976 km (0.077 R)
• M10: 3,215,307 km (0.107 R)
• M11: 3,756,103 km (0.1 R)
• M12: 3,942,652 km (0.034 R)
• M13: 4,164,057 km (0.106 R)
• M14: 4,487,487 km (0.099 R)
• M15: 4,886,166 km (0.087 R)
• M16: 4,987,743 km (0.102 R)
• M17: 5,158,434 km (0.087 R)
• M18: 6,149,370 km (0.119 R)
• M19: 6,406,230 km (0.082 R)
• M20: 6,930,421 km (0.118 R)
• M21: 7,006,416 km (0.064 R)
• M22: 8,994,722 km (0.099 R)
• M23: 9,496,323 km (0.084 R)
• M24: 10,439,239 km (0.117 R)
• M25: 10,745,465 km (0.113 R)
• M26: 11,099,115 km (0.072 R)
• M27: 11,546,562 km (0.113 R)
• M28: 11,681,948 km (0.118 R)
• M29: 13,727,101 km (0.032 R)
• M30: 15,134,218 km (0.083 R)
• M31: 15,829,998 km (0.067 R)
• M32: 15,930,228 km (0.085 R)
• M33: 16,333,245 km (0.101 R)
• M34: 17,046,528 km (0.034 R)
• M35: 17,252,225 km (0.05 R)
• M36: 17,355,447 km (0.114 R)
• M37: 17,874,253 km (0.051 R)
• M38: 18,980,379 km (0.08 R)
• M39: 19,033,636 km (0.058 R)
• M40: 19,622,304 km (0.078 R)
• M41: 19,837,874 km (0.066 R)
• M42: 21,258,157 km (0.112 R)
• M43: 23,164,333 km (0.073 R)
• M44: 23,278,177 km (0.031 R)
• M45: 23,563,460 km (0.041 R)
• M46: 24,484,534 km (0.081 R)
• M47: 25,299,992 km (0.1 R)
• M48: 26,124,276 km (0.058 R)
• M49: 26,778,168 km (0.086 R)
• M50: 27,317,170 km (0.105 R)
• M51: 27,618,160 km (0.105 R)
• M52: 28,710,823 km (0.089 R)
• M53: 31,189,211 km (0.074 R)
• M54: 33,220,601 km (0.074 R)
• M55: 34,576,855 km (0.109 R)
• M56: 35,425,374 km (0.102 R)
• M57: 35,687,918 km (0.119 R)
• M58: 35,885,238 km (0.044 R)
• M59: 36,479,142 km (0.062 R)
• M60: 39,769,996 km (0.049 R)
• M61: 40,590,241 km (0.085 R)
• M62: 41,209,127 km (0.074 R)
• M63: 42,108,509 km (0.048 R)
• M64: 42,386,612 km (0.048 R)
• M65: 43,715,639 km (0.099 R)
• M66: 43,926,722 km (0.108 R)
• M67: 44,208,714 km (0.04 R)
• M68: 45,699,008 km (0.115 R)
• M69: 47,928,914 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.2

Radius: 4.4

Gravity: 30.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 15.27 AU - 16.19 AU

Year: 26854 Days

Day: 23.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,823,693 km

• M1: 605,871 km (0.079 R)
• M2: 680,371 km (0.066 R)
• M3: 950,545 km (0.083 R)
• M4: 1,545,346 km (0.079 R)
• M5: 1,648,269 km (0.064 R)
• M6: 2,629,033 km (0.078 R)
• M7: 3,045,962 km (0.085 R)
• M8: 4,660,123 km (0.118 R)
• M9: 5,213,336 km (0.102 R)
• M10: 6,326,195 km (0.082 R)
• M11: 6,601,604 km (0.074 R)
• M12: 6,824,804 km (0.092 R)
• M13: 6,937,302 km (0.112 R)
• M14: 7,278,535 km (0.112 R)
• M15: 7,918,215 km (0.073 R)
• M16: 7,977,306 km (0.108 R)
• M17: 8,454,972 km (0.085 R)
• M18: 8,636,435 km (0.069 R)
• M19: 8,697,321 km (0.037 R)
• M20: 10,327,040 km (0.11 R)
• M21: 11,176,457 km (0.082 R)
• M22: 12,871,850 km (0.041 R)
• M23: 13,080,688 km (0.082 R)
• M24: 13,150,550 km (0.076 R)
• M25: 13,998,322 km (0.071 R)
• M26: 14,428,864 km (0.044 R)
• M27: 14,790,891 km (0.112 R)
• M28: 14,863,596 km (0.114 R)
• M29: 14,936,450 km (0.116 R)
• M30: 15,671,873 km (0.117 R)
• M31: 15,894,923 km (0.086 R)
• M32: 17,101,430 km (0.035 R)
• M33: 18,493,588 km (0.113 R)
• M34: 18,965,719 km (0.101 R)
• M35: 19,282,717 km (0.034 R)
• M36: 19,521,475 km (0.071 R)
• M37: 26,153,149 km (0.07 R)
• M38: 26,948,860 km (0.12 R)
• M39: 27,752,499 km (0.09 R)
• M40: 28,202,340 km (0.11 R)
• M41: 28,382,905 km (0.072 R)
• M42: 29,109,352 km (0.053 R)
• M43: 29,474,820 km (0.088 R)
• M44: 30,487,597 km (0.06 R)
• M45: 31,511,894 km (0.094 R)
• M46: 33,402,811 km (0.091 R)
• M47: 34,265,542 km (0.039 R)
• M48: 35,038,664 km (0.085 R)
• M49: 35,915,307 km (0.109 R)
• M50: 36,602,111 km (0.067 R)
• M51: 37,888,952 km (0.053 R)
• M52: 37,988,584 km (0.106 R)
• M53: 41,017,043 km (0.079 R)
• M54: 41,221,693 km (0.102 R)
• M55: 41,837,737 km (0.1 R)
• M56: 42,250,029 km (0.107 R)
• M57: 43,494,983 km (0.079 R)
• M58: 44,226,815 km (0.082 R)
• M59: 44,541,719 km (0.109 R)
• M60: 48,486,166 km (0.075 R)
• M61: 48,702,484 km (0.072 R)
• M62: 48,810,793 km (0.077 R)
• M63: 53,543,172 km (0.119 R)
• M64: 54,439,563 km (0.1 R)
• M65: 55,228,093 km (0.101 R)
• M66: 58,880,226 km (0.1 R)
• M67: 59,921,278 km (0.043 R)
• M68: 60,618,852 km (0.059 R)
• M69: 61,085,299 km (0.116 R)
• M70: 61,787,212 km (0.119 R)
• M71: 64,146,221 km (0.114 R)
• M72: 66,294,446 km (0.078 R)
• M73: 67,739,711 km (0.1 R)
• M74: 68,344,834 km (0.092 R)
• M75: 69,438,844 km (0.03 R)
• M76: 70,049,053 km (0.084 R)
• M77: 71,767,185 km (0.084 R)
• M78: 73,002,863 km (0.107 R)
• M79: 74,370,188 km (0.06 R)
• M80: 75,244,737 km (0.113 R)
• M81: 75,746,039 km (0.062 R)
• M82: 78,395,867 km (0.119 R)
• M83: 79,158,516 km (0.102 R)
• M84: 82,104,697 km (0.115 R)
• M85: 83,396,774 km (0.107 R)
• M86: 86,001,123 km (0.056 R)
• M87: 86,918,906 km (0.083 R)
• M88: 87,181,749 km (0.098 R)

Asteroid Belt

Center: 16.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.1

Radius: 5.4

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 13.75 AU - 20.25 AU

Year: 30172 Days

Day: 18.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,823,693 km

• M1: 75,697 km (0.08 R)
• M2: 143,913 km (0.062 R)
• M3: 192,084 km (0.106 R)
• M4: 594,502 km (0.104 R)
• M5: 753,076 km (0.047 R)
• M6: 790,176 km (0.078 R)
• M7: 866,172 km (0.104 R)
• M8: 984,952 km (0.084 R)
• M9: 1,067,082 km (0.101 R)
• M10: 1,108,969 km (0.078 R)
• M11: 1,728,454 km (0.053 R)
• M12: 1,828,086 km (0.092 R)
• M13: 1,929,663 km (0.076 R)
• M14: 2,033,185 km (0.048 R)
• M15: 2,691,714 km (0.119 R)
• M16: 3,759,095 km (0.118 R)
• M17: 4,353,597 km (0.069 R)
• M18: 5,119,239 km (0.061 R)
• M19: 5,226,800 km (0.069 R)
• M20: 5,299,056 km (0.103 R)
• M21: 5,554,120 km (0.116 R)
• M22: 6,889,132 km (0.096 R)
• M23: 8,066,467 km (0.035 R)
• M24: 9,348,371 km (0.055 R)
• M25: 9,923,276 km (0.11 R)
• M26: 10,282,759 km (0.071 R)
• M27: 10,600,804 km (0.113 R)
• M28: 11,527,264 km (0.109 R)
• M29: 11,668,335 km (0.114 R)
• M30: 12,000,143 km (0.057 R)
• M31: 12,191,030 km (0.099 R)
• M32: 12,769,824 km (0.075 R)
• M33: 13,062,587 km (0.072 R)
• M34: 13,754,178 km (0.093 R)
• M35: 14,255,630 km (0.082 R)
• M36: 14,865,092 km (0.043 R)
• M37: 15,586,752 km (0.066 R)
• M38: 16,319,931 km (0.061 R)
• M39: 17,010,774 km (0.104 R)
• M40: 17,440,569 km (0.067 R)
• M41: 17,873,954 km (0.049 R)
• M42: 17,928,407 km (0.109 R)
• M43: 18,530,838 km (0.109 R)
• M44: 18,641,091 km (0.105 R)
• M45: 19,642,948 km (0.052 R)
• M46: 19,755,296 km (0.082 R)
• M47: 20,491,019 km (0.042 R)
• M48: 20,833,598 km (0.106 R)
• M49: 21,063,081 km (0.079 R)
• M50: 22,516,125 km (0.104 R)
• M51: 22,692,651 km (0.073 R)
• M52: 25,640,327 km (0.068 R)
• M53: 27,315,225 km (0.114 R)
• M54: 27,378,056 km (0.09 R)
• M55: 28,260,983 km (0.067 R)
• M56: 28,769,765 km (0.037 R)
• M57: 29,796,305 km (0.111 R)
• M58: 30,314,064 km (0.109 R)
• M59: 31,489,903 km (0.108 R)
• M60: 31,753,195 km (0.088 R)
• M61: 32,282,024 km (0.103 R)
• M62: 32,813,844 km (0.052 R)
• M63: 33,482,547 km (0.028 R)
• M64: 34,561,895 km (0.096 R)
• M65: 36,823,665 km (0.041 R)
• M66: 37,727,835 km (0.107 R)
• M67: 38,287,780 km (0.066 R)
• M68: 39,062,248 km (0.104 R)
• M69: 39,345,287 km (0.077 R)
• M70: 40,555,235 km (0.093 R)
• M71: 41,705,044 km (0.09 R)
• M72: 43,011,482 km (0.078 R)
• M73: 43,303,647 km (0.083 R)
• M74: 43,596,410 km (0.112 R)
• M75: 43,743,165 km (0.053 R)
• M76: 44,110,428 km (0.091 R)
• M77: 44,257,632 km (0.105 R)
• M78: 45,887,800 km (0.116 R)
• M79: 46,036,950 km (0.09 R)
• M80: 46,635,341 km (0.112 R)
• M81: 47,311,523 km (0.034 R)
• M82: 48,369,779 km (0.066 R)
• M83: 48,521,471 km (0.045 R)
• M84: 48,977,894 km (0.107 R)
• M85: 49,971,673 km (0.108 R)
• M86: 50,432,584 km (0.089 R)
• M87: 50,817,798 km (0.114 R)
• M88: 50,894,841 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 11,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit