🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.5 AU - 0.68 AU

Year: 194 Days

Day: 26.9 Hours

Environment

Temp: 41 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,686,198 km

• M1: 112,946 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.65 AU - 1.03 AU

Year: 329 Days

Day: 45.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,686,198 km

• M1: 806,183 km (0.094 R)

Asteroid Belt

Center: 2.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.3

Radius: 11

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.73 AU - 4.65 AU

Year: 3666 Days

Day: 6.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 78,686,198 km

• M1: 173,683 km (0.11 R)
• M2: 447,298 km (0.102 R)
• M3: 539,600 km (0.111 R)
• M4: 668,254 km (0.106 R)
• M5: 1,003,503 km (0.07 R)
• M6: 1,313,469 km (0.034 R)
• M7: 1,453,792 km (0.114 R)
• M8: 1,639,892 km (0.041 R)
• M9: 1,819,858 km (0.11 R)
• M10: 1,934,001 km (0.059 R)
• M11: 2,080,009 km (0.078 R)
• M12: 2,321,460 km (0.072 R)
• M13: 2,414,510 km (0.112 R)
• M14: 2,492,899 km (0.031 R)
• M15: 2,588,193 km (0.117 R)
• M16: 2,815,432 km (0.057 R)
• M17: 2,914,765 km (0.089 R)
• M18: 3,083,063 km (0.088 R)
• M19: 3,202,890 km (0.113 R)
• M20: 3,394,376 km (0.093 R)
• M21: 3,553,847 km (0.075 R)
• M22: 3,715,712 km (0.106 R)
• M23: 3,861,869 km (0.1 R)
• M24: 4,273,413 km (0.107 R)
• M25: 4,369,006 km (0.077 R)
• M26: 4,977,271 km (0.117 R)
• M27: 5,363,233 km (0.061 R)
• M28: 6,013,984 km (0.102 R)
• M29: 6,121,246 km (0.078 R)
• M30: 6,823,159 km (0.037 R)
• M31: 7,252,056 km (0.069 R)
• M32: 7,366,349 km (0.109 R)
• M33: 8,398,275 km (0.043 R)
• M34: 8,639,127 km (0.072 R)
• M35: 8,809,071 km (0.066 R)
• M36: 9,103,030 km (0.096 R)
• M37: 9,201,765 km (0.096 R)
• M38: 9,499,914 km (0.112 R)
• M39: 9,700,674 km (0.05 R)
• M40: 9,902,631 km (0.093 R)
• M41: 10,131,665 km (0.101 R)
• M42: 10,491,299 km (0.08 R)
• M43: 10,620,850 km (0.111 R)
• M44: 10,750,851 km (0.042 R)
• M45: 10,881,450 km (0.109 R)
• M46: 10,959,989 km (0.115 R)
• M47: 12,052,951 km (0.079 R)
• M48: 12,270,167 km (0.119 R)
• M49: 12,406,750 km (0.109 R)
• M50: 12,571,158 km (0.055 R)
• M51: 12,846,867 km (0.047 R)
• M52: 12,957,719 km (0.087 R)
• M53: 13,460,517 km (0.044 R)
• M54: 14,255,181 km (0.078 R)
• M55: 14,948,567 km (0.105 R)
• M56: 15,860,366 km (0.057 R)
• M57: 16,247,974 km (0.036 R)
• M58: 16,881,073 km (0.04 R)
• M59: 16,972,028 km (0.119 R)
• M60: 18,077,855 km (0.034 R)
• M61: 18,702,127 km (0.116 R)
• M62: 19,270,151 km (0.065 R)
• M63: 19,747,817 km (0.071 R)
• M64: 20,649,892 km (0.044 R)
• M65: 21,565,431 km (0.108 R)
• M66: 21,796,410 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.5

Radius: 3.7

Gravity: 27.57 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.82 AU - 16.16 AU

Year: 26062 Days

Day: 22.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,686,198 km

• M1: 89,609 km (0.086 R)
• M2: 305,479 km (0.055 R)
• M3: 575,353 km (0.118 R)
• M4: 779,854 km (0.072 R)
• M5: 1,005,447 km (0.062 R)
• M6: 1,058,255 km (0.091 R)
• M7: 1,423,573 km (0.111 R)
• M8: 1,543,252 km (0.102 R)
• M9: 1,604,437 km (0.116 R)
• M10: 1,987,707 km (0.084 R)
• M11: 2,362,898 km (0.074 R)
• M12: 2,504,717 km (0.081 R)
• M13: 2,908,931 km (0.115 R)
• M14: 3,137,815 km (0.117 R)
• M15: 3,176,561 km (0.114 R)
• M16: 3,653,629 km (0.112 R)
• M17: 3,776,449 km (0.103 R)
• M18: 3,983,941 km (0.117 R)
• M19: 4,025,978 km (0.041 R)
• M20: 4,110,351 km (0.111 R)
• M21: 4,323,827 km (0.103 R)
• M22: 4,584,876 km (0.096 R)
• M23: 4,672,989 km (0.103 R)
• M24: 5,031,126 km (0.083 R)
• M25: 5,259,412 km (0.107 R)
• M26: 5,305,488 km (0.059 R)
• M27: 5,773,431 km (0.12 R)
• M28: 6,060,659 km (0.12 R)
• M29: 7,460,895 km (0.065 R)
• M30: 7,512,655 km (0.106 R)
• M31: 7,616,626 km (0.119 R)
• M32: 8,845,722 km (0.103 R)
• M33: 9,623,631 km (0.07 R)
• M34: 9,736,428 km (0.092 R)
• M35: 10,597,064 km (0.046 R)
• M36: 11,782,029 km (0.08 R)
• M37: 12,512,815 km (0.104 R)
• M38: 12,636,083 km (0.089 R)
• M39: 13,133,047 km (0.119 R)
• M40: 13,195,579 km (0.063 R)
• M41: 13,763,154 km (0.11 R)
• M42: 13,954,041 km (0.059 R)
• M43: 14,017,919 km (0.112 R)
• M44: 15,380,905 km (0.119 R)
• M45: 16,178,711 km (0.099 R)
• M46: 17,606,622 km (0.044 R)
• M47: 18,021,906 km (0.113 R)
• M48: 18,510,642 km (0.095 R)
• M49: 18,932,957 km (0.105 R)
• M50: 19,216,295 km (0.069 R)
• M51: 19,858,818 km (0.066 R)
• M52: 20,002,582 km (0.052 R)
• M53: 21,458,767 km (0.098 R)
• M54: 24,858,080 km (0.088 R)
• M55: 25,635,839 km (0.113 R)
• M56: 26,185,013 km (0.061 R)
• M57: 26,263,701 km (0.113 R)
• M58: 26,342,539 km (0.06 R)
• M59: 26,738,076 km (0.103 R)
• M60: 27,055,822 km (0.068 R)
• M61: 29,233,219 km (0.119 R)
• M62: 29,642,519 km (0.118 R)
• M63: 29,971,335 km (0.101 R)
• M64: 30,549,680 km (0.103 R)
• M65: 31,131,766 km (0.096 R)
• M66: 32,391,380 km (0.098 R)
• M67: 32,645,247 km (0.081 R)
• M68: 34,613,806 km (0.09 R)
• M69: 35,046,742 km (0.092 R)
• M70: 35,655,904 km (0.068 R)
• M71: 36,532,249 km (0.092 R)
• M72: 36,973,114 km (0.029 R)
• M73: 37,327,062 km (0.114 R)
• M74: 38,038,251 km (0.083 R)
• M75: 41,018,988 km (0.115 R)
• M76: 41,752,915 km (0.074 R)
• M77: 42,306,128 km (0.073 R)
• M78: 42,398,580 km (0.099 R)
• M79: 42,491,031 km (0.1 R)
• M80: 43,606,433 km (0.096 R)
• M81: 45,770,815 km (0.083 R)
• M82: 46,627,263 km (0.116 R)
• M83: 49,325,260 km (0.077 R)
• M84: 50,497,060 km (0.117 R)
• M85: 50,595,197 km (0.093 R)
• M86: 53,067,152 km (0.108 R)
• M87: 53,366,348 km (0.119 R)
• M88: 56,288,144 km (0.109 R)
• M89: 57,307,653 km (0.064 R)
• M90: 59,986,652 km (0.113 R)
• M91: 60,506,504 km (0.108 R)
• M92: 60,819,164 km (0.086 R)
• M93: 63,762,801 km (0.059 R)
• M94: 64,506,003 km (0.11 R)
• M95: 65,679,599 km (0.104 R)
• M96: 68,264,500 km (0.077 R)
• M97: 70,553,497 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.7

Radius: 3.9

Gravity: 22.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.3 AU - 17.66 AU

Year: 29911 Days

Day: 19.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,686,198 km

• M1: 222,751 km (0.119 R)
• M2: 305,180 km (0.113 R)
• M3: 340,934 km (0.105 R)
• M4: 498,610 km (0.114 R)
• M5: 541,544 km (0.1 R)
• M6: 631,004 km (0.062 R)
• M7: 799,152 km (0.098 R)
• M8: 849,716 km (0.102 R)
• M9: 1,146,967 km (0.071 R)
• M10: 1,567,786 km (0.07 R)
• M11: 1,663,678 km (0.118 R)
• M12: 1,963,023 km (0.107 R)
• M13: 2,314,877 km (0.11 R)
• M14: 2,762,325 km (0.083 R)
• M15: 3,035,640 km (0.084 R)
• M16: 4,167,797 km (0.092 R)
• M17: 4,435,427 km (0.108 R)
• M18: 4,708,593 km (0.063 R)
• M19: 4,940,470 km (0.05 R)
• M20: 5,175,937 km (0.098 R)
• M21: 5,415,144 km (0.107 R)
• M22: 5,560,403 km (0.074 R)
• M23: 6,767,957 km (0.119 R)
• M24: 7,347,499 km (0.074 R)
• M25: 8,609,657 km (0.05 R)
• M26: 9,352,260 km (0.086 R)
• M27: 9,584,736 km (0.097 R)
• M28: 9,760,513 km (0.102 R)
• M29: 10,353,818 km (0.09 R)
• M30: 10,594,372 km (0.108 R)
• M31: 10,836,870 km (0.057 R)
• M32: 11,142,349 km (0.07 R)
• M33: 11,265,468 km (0.045 R)
• M34: 11,327,102 km (0.112 R)
• M35: 11,388,886 km (0.111 R)
• M36: 11,950,177 km (0.091 R)
• M37: 12,392,837 km (0.109 R)
• M38: 13,034,612 km (0.096 R)
• M39: 14,685,724 km (0.086 R)
• M40: 16,963,501 km (0.042 R)
• M41: 18,469,204 km (0.079 R)
• M42: 20,017,093 km (0.101 R)
• M43: 20,166,691 km (0.092 R)
• M44: 20,316,588 km (0.088 R)
• M45: 21,990,289 km (0.101 R)
• M46: 23,945,234 km (0.103 R)
• M47: 24,183,543 km (0.062 R)
• M48: 24,983,592 km (0.055 R)
• M49: 25,629,855 km (0.036 R)
• M50: 26,199,823 km (0.119 R)
• M51: 26,281,504 km (0.099 R)
• M52: 26,856,259 km (0.118 R)
• M53: 27,851,084 km (0.068 R)
• M54: 28,520,984 km (0.098 R)
• M55: 30,820,901 km (0.113 R)
• M56: 31,774,887 km (0.055 R)
• M57: 31,861,953 km (0.038 R)
• M58: 32,650,334 km (0.101 R)
• M59: 33,711,581 km (0.107 R)
• M60: 35,234,038 km (0.115 R)
• M61: 35,958,242 km (0.114 R)
• M62: 36,870,490 km (0.037 R)
• M63: 38,438,574 km (0.104 R)
• M64: 40,499,884 km (0.043 R)
• M65: 40,689,125 km (0.095 R)
• M66: 40,783,820 km (0.074 R)
• M67: 41,448,633 km (0.032 R)
• M68: 41,925,850 km (0.111 R)
• M69: 42,308,821 km (0.083 R)
• M70: 42,692,988 km (0.059 R)
• M71: 42,885,521 km (0.066 R)
• M72: 42,981,862 km (0.051 R)
• M73: 43,755,432 km (0.046 R)
• M74: 45,218,200 km (0.085 R)
• M75: 45,611,044 km (0.046 R)
• M76: 47,292,973 km (0.088 R)
• M77: 48,291,689 km (0.099 R)
• M78: 48,492,299 km (0.093 R)
• M79: 50,717,119 km (0.061 R)
• M80: 50,818,995 km (0.084 R)
• M81: 53,078,372 km (0.113 R)
• M82: 53,285,415 km (0.094 R)
• M83: 53,492,608 km (0.11 R)
• M84: 56,951,311 km (0.116 R)
• M85: 59,404,267 km (0.073 R)
• M86: 59,619,090 km (0.041 R)
• M87: 61,130,926 km (0.059 R)
• M88: 63,202,557 km (0.066 R)
• M89: 64,191,998 km (0.093 R)
• M90: 64,302,102 km (0.12 R)
• M91: 69,327,842 km (0.053 R)
• M92: 70,234,555 km (0.113 R)
• M93: 73,784,363 km (0.104 R)
• M94: 73,899,852 km (0.05 R)
• M95: 75,174,127 km (0.114 R)
• M96: 75,406,602 km (0.12 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: 218 - 10,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit