🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.92 AU - 1.2 AU

Year: 393 Days

Day: 29.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,707,930 km

• M1: 336,296 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.31 AU - 4.03 AU

Year: 2530 Days

Day: 12.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,707,930 km

• M1: 111,002 km (0.091 R)
• M2: 2,089,583 km (0.061 R)

Asteroid Belt

Center: 4.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.3

Radius: 9.1

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.07 AU - 5.17 AU

Year: 4169 Days

Day: 5.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,707,930 km

• M1: 165,306 km (0.04 R)
• M2: 439,519 km (0.104 R)
• M3: 615,745 km (0.089 R)
• M4: 754,422 km (0.052 R)
• M5: 853,007 km (0.106 R)
• M6: 969,394 km (0.06 R)
• M7: 1,189,752 km (0.112 R)
• M8: 1,395,898 km (0.076 R)
• M9: 1,661,883 km (0.108 R)
• M10: 2,205,821 km (0.026 R)
• M11: 2,423,336 km (0.068 R)
• M12: 2,534,936 km (0.093 R)
• M13: 2,763,073 km (0.112 R)
• M14: 2,899,207 km (0.101 R)
• M15: 3,178,356 km (0.1 R)
• M16: 3,280,233 km (0.065 R)
• M17: 3,383,156 km (0.077 R)
• M18: 4,067,267 km (0.088 R)
• M19: 4,200,259 km (0.106 R)
• M20: 4,493,471 km (0.068 R)
• M21: 5,004,946 km (0.075 R)
• M22: 5,243,405 km (0.094 R)
• M23: 5,632,958 km (0.116 R)
• M24: 5,781,509 km (0.098 R)
• M25: 5,981,521 km (0.1 R)
• M26: 6,057,218 km (0.028 R)
• M27: 6,517,530 km (0.101 R)
• M28: 6,778,280 km (0.119 R)
• M29: 6,909,926 km (0.114 R)
• M30: 7,148,983 km (0.097 R)
• M31: 7,229,317 km (0.072 R)
• M32: 7,553,496 km (0.036 R)
• M33: 7,772,357 km (0.11 R)
• M34: 8,020,989 km (0.116 R)
• M35: 8,554,754 km (0.076 R)
• M36: 8,725,595 km (0.084 R)
• M37: 9,099,889 km (0.032 R)
• M38: 9,538,211 km (0.094 R)
• M39: 10,344,394 km (0.107 R)
• M40: 10,587,640 km (0.062 R)
• M41: 10,801,864 km (0.053 R)
• M42: 10,955,800 km (0.106 R)
• M43: 11,141,451 km (0.095 R)
• M44: 11,265,916 km (0.085 R)
• M45: 11,578,875 km (0.1 R)
• M46: 11,831,247 km (0.068 R)
• M47: 11,894,676 km (0.11 R)
• M48: 12,213,320 km (0.08 R)
• M49: 12,309,511 km (0.109 R)
• M50: 12,373,838 km (0.073 R)
• M51: 12,502,642 km (0.094 R)
• M52: 13,120,631 km (0.082 R)
• M53: 13,682,072 km (0.103 R)
• M54: 15,447,775 km (0.096 R)
• M55: 15,551,746 km (0.107 R)
• M56: 15,621,309 km (0.102 R)
• M57: 16,145,799 km (0.081 R)
• M58: 16,427,791 km (0.111 R)
• M59: 16,498,551 km (0.093 R)
• M60: 16,569,460 km (0.115 R)
• M61: 16,853,995 km (0.066 R)
• M62: 17,104,273 km (0.095 R)
• M63: 18,154,450 km (0.107 R)
• M64: 19,225,271 km (0.086 R)
• M65: 19,449,369 km (0.115 R)
• M66: 19,900,257 km (0.104 R)
• M67: 19,975,654 km (0.075 R)
• M68: 20,965,543 km (0.116 R)
• M69: 21,389,055 km (0.094 R)
• M70: 21,815,558 km (0.081 R)
• M71: 21,893,349 km (0.116 R)
• M72: 22,834,619 km (0.094 R)
• M73: 23,151,168 km (0.045 R)
• M74: 23,310,041 km (0.102 R)
• M75: 23,748,961 km (0.043 R)
• M76: 24,878,126 km (0.085 R)
• M77: 25,040,888 km (0.102 R)
• M78: 25,983,505 km (0.115 R)
• M79: 26,272,827 km (0.117 R)
• M80: 27,314,327 km (0.111 R)
• M81: 27,819,070 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.6

Radius: 12.2

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.65 AU - 14.71 AU

Year: 15298 Days

Day: 5.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,707,930 km

• M1: 197,020 km (0.12 R)
• M2: 481,107 km (0.058 R)
• M3: 777,011 km (0.072 R)
• M4: 1,401,882 km (0.078 R)
• M5: 1,532,481 km (0.088 R)
• M6: 1,694,794 km (0.118 R)
• M7: 2,246,960 km (0.114 R)
• M8: 2,401,345 km (0.085 R)
• M9: 2,720,886 km (0.108 R)
• M10: 3,054,340 km (0.06 R)
• M11: 3,330,647 km (0.103 R)
• M12: 3,870,845 km (0.074 R)
• M13: 4,322,780 km (0.064 R)
• M14: 4,831,712 km (0.094 R)
• M15: 4,911,597 km (0.03 R)
• M16: 5,401,082 km (0.05 R)
• M17: 5,820,853 km (0.082 R)
• M18: 7,885,154 km (0.045 R)
• M19: 8,603,224 km (0.026 R)
• M20: 9,093,456 km (0.047 R)
• M21: 9,846,083 km (0.039 R)
• M22: 10,152,759 km (0.114 R)
• M23: 11,250,807 km (0.101 R)
• M24: 11,786,966 km (0.058 R)
• M25: 12,551,561 km (0.089 R)
• M26: 12,772,965 km (0.104 R)
• M27: 12,939,917 km (0.113 R)
• M28: 14,071,176 km (0.099 R)
• M29: 14,186,067 km (0.115 R)
• M30: 14,359,002 km (0.111 R)
• M31: 14,881,847 km (0.073 R)
• M32: 15,352,033 km (0.081 R)
• M33: 16,066,213 km (0.114 R)
• M34: 16,367,054 km (0.056 R)
• M35: 17,157,978 km (0.06 R)
• M36: 17,589,119 km (0.059 R)
• M37: 18,587,685 km (0.099 R)
• M38: 18,840,206 km (0.115 R)
• M39: 19,030,495 km (0.096 R)
• M40: 21,164,060 km (0.099 R)
• M41: 21,493,923 km (0.113 R)
• M42: 21,892,003 km (0.094 R)
• M43: 23,168,671 km (0.046 R)
• M44: 23,508,557 km (0.116 R)
• M45: 24,124,751 km (0.076 R)
• M46: 25,512,870 km (0.102 R)
• M47: 26,642,034 km (0.118 R)
• M48: 26,784,302 km (0.05 R)
• M49: 28,293,744 km (0.118 R)
• M50: 28,438,854 km (0.075 R)
• M51: 28,875,979 km (0.056 R)
• M52: 29,168,593 km (0.089 R)
• M53: 30,795,470 km (0.086 R)
• M54: 31,845,946 km (0.08 R)
• M55: 32,072,587 km (0.068 R)
• M56: 32,223,980 km (0.118 R)
• M57: 32,375,672 km (0.083 R)
• M58: 32,679,655 km (0.088 R)
• M59: 35,536,376 km (0.074 R)
• M60: 35,849,933 km (0.042 R)
• M61: 38,150,898 km (0.073 R)
• M62: 38,311,416 km (0.063 R)
• M63: 38,632,902 km (0.103 R)
• M64: 39,117,001 km (0.116 R)
• M65: 41,237,551 km (0.064 R)
• M66: 43,562,900 km (0.1 R)
• M67: 43,730,599 km (0.092 R)
• M68: 44,150,820 km (0.095 R)
• M69: 45,589,652 km (0.067 R)
• M70: 45,674,773 km (0.096 R)
• M71: 48,339,560 km (0.091 R)
• M72: 49,035,340 km (0.114 R)
• M73: 49,297,136 km (0.078 R)
• M74: 49,559,531 km (0.032 R)
• M75: 50,085,367 km (0.049 R)
• M76: 50,261,145 km (0.079 R)
• M77: 50,966,050 km (0.084 R)
• M78: 52,653,364 km (0.086 R)
• M79: 52,742,674 km (0.036 R)
• M80: 53,728,374 km (0.086 R)
• M81: 54,810,715 km (0.12 R)
• M82: 55,718,176 km (0.094 R)
• M83: 57,364,052 km (0.119 R)
• M84: 57,640,060 km (0.037 R)
• M85: 58,562,779 km (0.098 R)
• M86: 59,211,585 km (0.074 R)
• M87: 61,360,259 km (0.119 R)
• M88: 61,924,991 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.7

Radius: 7.4

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.73 AU - 22.88 AU

Year: 28174 Days

Day: 18.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,707,930 km

• M1: 106,813 km (0.074 R)
• M2: 195,375 km (0.04 R)
• M3: 467,793 km (0.108 R)
• M4: 1,154,746 km (0.082 R)
• M5: 1,787,395 km (0.093 R)
• M6: 2,196,246 km (0.085 R)
• M7: 2,312,783 km (0.115 R)
• M8: 3,317,034 km (0.1 R)
• M9: 3,541,430 km (0.058 R)
• M10: 4,586,671 km (0.101 R)
• M11: 4,736,119 km (0.084 R)
• M12: 4,988,939 km (0.099 R)
• M13: 5,298,308 km (0.091 R)
• M14: 5,881,291 km (0.106 R)
• M15: 7,107,544 km (0.079 R)
• M16: 7,165,140 km (0.116 R)
• M17: 7,397,016 km (0.114 R)
• M18: 8,716,170 km (0.104 R)
• M19: 8,901,522 km (0.106 R)
• M20: 10,171,010 km (0.056 R)
• M21: 11,767,817 km (0.102 R)
• M22: 12,945,153 km (0.028 R)
• M23: 13,086,223 km (0.12 R)
• M24: 13,583,636 km (0.084 R)
• M25: 14,817,370 km (0.095 R)
• M26: 15,784,819 km (0.073 R)
• M27: 17,468,095 km (0.068 R)
• M28: 18,410,112 km (0.057 R)
• M29: 18,727,709 km (0.103 R)
• M30: 19,207,619 km (0.106 R)
• M31: 19,691,568 km (0.066 R)
• M32: 20,261,236 km (0.106 R)
• M33: 20,589,155 km (0.108 R)
• M34: 20,753,713 km (0.103 R)
• M35: 21,167,201 km (0.101 R)
• M36: 22,848,382 km (0.088 R)
• M37: 23,018,774 km (0.06 R)
• M38: 23,189,615 km (0.062 R)
• M39: 23,275,334 km (0.075 R)
• M40: 26,069,523 km (0.075 R)
• M41: 26,336,855 km (0.062 R)
• M42: 27,234,592 km (0.108 R)
• M43: 28,508,118 km (0.105 R)
• M44: 29,987,342 km (0.113 R)
• M45: 31,586,094 km (0.086 R)
• M46: 31,966,372 km (0.096 R)
• M47: 32,347,996 km (0.037 R)
• M48: 33,405,504 km (0.099 R)
• M49: 36,346,897 km (0.092 R)
• M50: 36,845,058 km (0.093 R)
• M51: 37,245,382 km (0.078 R)
• M52: 37,646,903 km (0.115 R)
• M53: 39,165,919 km (0.086 R)
• M54: 39,676,646 km (0.097 R)
• M55: 41,014,949 km (0.034 R)
• M56: 42,682,367 km (0.033 R)
• M57: 43,102,587 km (0.074 R)
• M58: 43,947,366 km (0.079 R)
• M59: 44,265,561 km (0.101 R)
• M60: 45,438,708 km (0.088 R)
• M61: 45,545,820 km (0.104 R)
• M62: 48,470,907 km (0.088 R)
• M63: 48,689,918 km (0.111 R)
• M64: 49,790,211 km (0.11 R)
• M65: 49,900,763 km (0.118 R)
• M66: 51,455,983 km (0.079 R)
• M67: 53,252,952 km (0.055 R)
• M68: 54,386,306 km (0.092 R)
• M69: 54,956,124 km (0.087 R)
• M70: 55,184,560 km (0.097 R)
• M71: 57,023,417 km (0.052 R)
• M72: 58,182,950 km (0.106 R)
• M73: 59,467,248 km (0.106 R)
• M74: 59,584,533 km (0.114 R)
• M75: 59,701,817 km (0.119 R)
• M76: 61,233,700 km (0.115 R)
• M77: 61,352,181 km (0.119 R)
• M78: 62,897,976 km (0.073 R)
• M79: 67,979,068 km (0.112 R)
• M80: 68,224,259 km (0.108 R)
• M81: 69,949,122 km (0.11 R)
• M82: 70,072,839 km (0.113 R)
• M83: 70,692,623 km (0.055 R)
• M84: 71,189,887 km (0.102 R)
• M85: 71,314,352 km (0.032 R)
• M86: 73,567,296 km (0.069 R)
• M87: 73,819,069 km (0.036 R)
• M88: 74,955,564 km (0.04 R)
• M89: 76,990,395 km (0.103 R)
• M90: 77,373,814 km (0.114 R)
• M91: 80,335,253 km (0.071 R)
• M92: 82,678,704 km (0.085 R)
• M93: 83,071,398 km (0.092 R)
• M94: 83,596,038 km (0.037 R)
• M95: 84,648,609 km (0.062 R)
• M96: 85,705,667 km (0.066 R)
• M97: 85,838,061 km (0.109 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 18,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit