🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.8 AU - 1.16 AU

Year: 358 Days

Day: 43.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.01 AU - 1.23 AU

Year: 437 Days

Day: 29.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.31 AU - 5.29 AU

Year: 3290 Days

Day: 17.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,365,879 km

• M1: 3,763,733 km (0.049 R)

Asteroid Belt

Center: 5.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.9

Radius: 14.8

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.74 AU - 7.5 AU

Year: 5586 Days

Day: 11.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,365,879 km

• M1: 228,885 km (0.048 R)
• M2: 390,450 km (0.052 R)
• M3: 880,533 km (0.076 R)
• M4: 1,139,487 km (0.068 R)
• M5: 1,286,392 km (0.042 R)
• M6: 1,503,309 km (0.057 R)
• M7: 1,633,010 km (0.108 R)
• M8: 1,992,195 km (0.106 R)
• M9: 2,154,060 km (0.086 R)
• M10: 2,264,613 km (0.029 R)
• M11: 2,414,958 km (0.09 R)
• M12: 2,529,999 km (0.091 R)
• M13: 3,009,012 km (0.114 R)
• M14: 3,175,065 km (0.087 R)
• M15: 3,365,802 km (0.085 R)
• M16: 3,803,227 km (0.081 R)
• M17: 3,960,753 km (0.111 R)
• M18: 4,612,701 km (0.085 R)
• M19: 4,732,678 km (0.106 R)
• M20: 5,049,676 km (0.056 R)
• M21: 5,173,543 km (0.066 R)
• M22: 5,704,765 km (0.099 R)
• M23: 5,963,869 km (0.081 R)
• M24: 6,227,011 km (0.109 R)
• M25: 6,360,004 km (0.078 R)
• M26: 6,683,135 km (0.088 R)
• M27: 7,373,679 km (0.044 R)
• M28: 7,486,177 km (0.069 R)
• M29: 8,145,006 km (0.118 R)
• M30: 8,762,994 km (0.096 R)
• M31: 8,882,374 km (0.105 R)
• M32: 9,304,688 km (0.114 R)
• M33: 10,263,162 km (0.082 R)
• M34: 10,706,420 km (0.048 R)
• M35: 10,898,354 km (0.096 R)
• M36: 11,059,172 km (0.115 R)
• M37: 11,317,977 km (0.047 R)
• M38: 11,480,889 km (0.08 R)
• M39: 11,808,957 km (0.089 R)
• M40: 12,206,737 km (0.117 R)
• M41: 12,474,368 km (0.116 R)
• M42: 13,049,721 km (0.112 R)
• M43: 14,155,998 km (0.094 R)
• M44: 15,148,729 km (0.086 R)
• M45: 15,472,609 km (0.097 R)
• M46: 15,726,027 km (0.079 R)
• M47: 16,458,010 km (0.081 R)
• M48: 16,716,814 km (0.038 R)
• M49: 17,201,062 km (0.097 R)
• M50: 17,388,509 km (0.108 R)
• M51: 17,879,190 km (0.116 R)
• M52: 18,297,914 km (0.109 R)
• M53: 18,681,333 km (0.112 R)
• M54: 19,067,445 km (0.113 R)
• M55: 19,887,092 km (0.069 R)
• M56: 20,005,125 km (0.116 R)
• M57: 20,281,432 km (0.064 R)
• M58: 20,598,729 km (0.102 R)
• M59: 21,520,102 km (0.111 R)
• M60: 21,884,373 km (0.084 R)
• M61: 22,865,735 km (0.026 R)
• M62: 23,154,758 km (0.091 R)
• M63: 24,744,236 km (0.081 R)
• M64: 25,552,364 km (0.106 R)
• M65: 26,239,467 km (0.084 R)
• M66: 26,412,252 km (0.11 R)
• M67: 26,976,236 km (0.032 R)
• M68: 27,106,985 km (0.117 R)
• M69: 27,719,887 km (0.117 R)
• M70: 27,895,814 km (0.114 R)
• M71: 28,425,839 km (0.099 R)
• M72: 28,781,134 km (0.105 R)
• M73: 29,855,696 km (0.092 R)
• M74: 30,216,825 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.5

Radius: 9

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.92 AU - 6.78 AU

Year: 5904 Days

Day: 14.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,365,879 km

• M1: 127,457 km (0.082 R)
• M2: 213,775 km (0.099 R)
• M3: 279,449 km (0.045 R)
• M4: 489,185 km (0.059 R)
• M5: 567,724 km (0.104 R)
• M6: 650,900 km (0.088 R)
• M7: 905,516 km (0.116 R)
• M8: 1,337,854 km (0.112 R)
• M9: 1,452,147 km (0.058 R)
• M10: 1,677,142 km (0.099 R)
• M11: 1,856,809 km (0.04 R)
• M12: 2,057,420 km (0.054 R)
• M13: 2,116,062 km (0.065 R)
• M14: 2,387,133 km (0.088 R)
• M15: 2,464,475 km (0.117 R)
• M16: 2,589,838 km (0.072 R)
• M17: 3,112,832 km (0.114 R)
• M18: 3,317,482 km (0.077 R)
• M19: 3,561,776 km (0.114 R)
• M20: 4,272,964 km (0.087 R)
• M21: 4,443,356 km (0.072 R)
• M22: 4,790,722 km (0.101 R)
• M23: 4,967,696 km (0.053 R)
• M24: 5,166,961 km (0.053 R)
• M25: 5,491,289 km (0.093 R)
• M26: 5,885,180 km (0.111 R)
• M27: 6,011,441 km (0.099 R)
• M28: 6,117,356 km (0.101 R)
• M29: 6,395,608 km (0.026 R)
• M30: 6,503,767 km (0.095 R)
• M31: 6,612,525 km (0.103 R)
• M32: 6,964,678 km (0.05 R)
• M33: 7,504,278 km (0.107 R)
• M34: 7,618,421 km (0.11 R)
• M35: 7,756,201 km (0.058 R)
• M36: 8,057,491 km (0.083 R)
• M37: 8,362,671 km (0.103 R)
• M38: 8,647,655 km (0.067 R)
• M39: 8,911,695 km (0.081 R)
• M40: 9,251,731 km (0.05 R)
• M41: 9,398,785 km (0.047 R)
• M42: 9,819,455 km (0.041 R)
• M43: 10,271,839 km (0.098 R)
• M44: 10,347,834 km (0.115 R)
• M45: 10,474,993 km (0.099 R)
• M46: 10,936,951 km (0.103 R)
• M47: 11,537,137 km (0.112 R)
• M48: 11,616,125 km (0.117 R)
• M49: 11,695,412 km (0.111 R)
• M50: 11,907,691 km (0.066 R)
• M51: 12,040,983 km (0.117 R)
• M52: 12,201,502 km (0.111 R)
• M53: 12,878,282 km (0.061 R)
• M54: 14,099,001 km (0.088 R)
• M55: 15,009,753 km (0.117 R)
• M56: 15,501,331 km (0.076 R)
• M57: 15,676,211 km (0.071 R)
• M58: 15,793,047 km (0.091 R)
• M59: 16,204,441 km (0.048 R)
• M60: 16,263,383 km (0.105 R)
• M61: 16,322,624 km (0.083 R)
• M62: 16,381,715 km (0.048 R)
• M63: 17,248,186 km (0.093 R)
• M64: 17,459,567 km (0.11 R)
• M65: 17,945,910 km (0.097 R)
• M66: 18,313,622 km (0.094 R)
• M67: 18,529,342 km (0.094 R)
• M68: 18,621,943 km (0.117 R)
• M69: 18,963,026 km (0.063 R)
• M70: 19,525,813 km (0.1 R)
• M71: 19,620,060 km (0.078 R)
• M72: 19,967,277 km (0.069 R)
• M73: 20,062,271 km (0.116 R)
• M74: 20,795,750 km (0.076 R)
• M75: 20,956,418 km (0.08 R)
• M76: 21,668,055 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.3

Radius: 12.2

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.92 AU - 13.4 AU

Year: 14690 Days

Day: 6 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,365,879 km

• M1: 191,186 km (0.117 R)
• M2: 391,797 km (0.116 R)
• M3: 699,669 km (0.045 R)
• M4: 1,063,192 km (0.077 R)
• M5: 1,337,704 km (0.086 R)
• M6: 1,547,889 km (0.095 R)
• M7: 1,724,115 km (0.091 R)
• M8: 1,930,561 km (0.112 R)
• M9: 2,024,957 km (0.037 R)
• M10: 2,145,233 km (0.109 R)
• M11: 2,367,985 km (0.109 R)
• M12: 2,624,695 km (0.093 R)
• M13: 3,948,935 km (0.119 R)
• M14: 4,039,741 km (0.077 R)
• M15: 4,161,813 km (0.12 R)
• M16: 4,347,464 km (0.105 R)
• M17: 4,472,677 km (0.112 R)
• M18: 4,662,816 km (0.09 R)
• M19: 5,416,490 km (0.064 R)
• M20: 5,551,427 km (0.101 R)
• M21: 5,653,453 km (0.098 R)
• M22: 7,072,389 km (0.113 R)
• M23: 7,518,789 km (0.047 R)
• M24: 8,205,593 km (0.054 R)
• M25: 8,400,070 km (0.117 R)
• M26: 8,478,160 km (0.095 R)
• M27: 9,112,455 km (0.043 R)
• M28: 9,516,669 km (0.055 R)
• M29: 9,885,427 km (0.114 R)
• M30: 10,217,235 km (0.112 R)
• M31: 10,679,493 km (0.074 R)
• M32: 11,320,968 km (0.106 R)
• M33: 12,284,229 km (0.094 R)
• M34: 13,137,236 km (0.101 R)
• M35: 13,319,297 km (0.11 R)
• M36: 13,685,961 km (0.06 R)
• M37: 14,102,292 km (0.055 R)
• M38: 14,617,058 km (0.059 R)
• M39: 14,758,428 km (0.057 R)
• M40: 15,520,480 km (0.111 R)
• M41: 16,246,478 km (0.073 R)
• M42: 16,490,921 km (0.11 R)
• M43: 16,589,057 km (0.026 R)
• M44: 17,033,064 km (0.076 R)
• M45: 17,132,247 km (0.108 R)
• M46: 17,381,029 km (0.112 R)
• M47: 17,581,041 km (0.091 R)
• M48: 18,134,852 km (0.086 R)
• M49: 19,208,067 km (0.096 R)
• M50: 19,466,573 km (0.067 R)
• M51: 20,670,835 km (0.097 R)
• M52: 20,989,030 km (0.114 R)
• M53: 21,308,721 km (0.078 R)
• M54: 21,630,057 km (0.082 R)
• M55: 23,426,279 km (0.101 R)
• M56: 23,979,940 km (0.048 R)
• M57: 24,202,692 km (0.079 R)
• M58: 24,931,084 km (0.068 R)
• M59: 26,294,967 km (0.078 R)
• M60: 28,209,521 km (0.086 R)
• M61: 28,385,747 km (0.086 R)
• M62: 28,562,422 km (0.056 R)
• M63: 28,857,728 km (0.057 R)
• M64: 31,438,142 km (0.079 R)
• M65: 31,804,059 km (0.109 R)
• M66: 32,417,111 km (0.118 R)
• M67: 32,663,498 km (0.044 R)
• M68: 32,786,767 km (0.103 R)
• M69: 33,779,498 km (0.109 R)
• M70: 34,781,954 km (0.107 R)
• M71: 36,112,627 km (0.026 R)
• M72: 36,495,897 km (0.075 R)
• M73: 37,009,017 km (0.093 R)
• M74: 37,330,802 km (0.103 R)
• M75: 38,042,290 km (0.113 R)
• M76: 38,627,666 km (0.118 R)
• M77: 39,412,905 km (0.1 R)
• M78: 39,873,368 km (0.058 R)
• M79: 40,137,408 km (0.103 R)
• M80: 41,132,234 km (0.117 R)
• M81: 42,538,753 km (0.086 R)
• M82: 42,875,947 km (0.101 R)
• M83: 44,506,863 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 18,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit