🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.42 AU - 0.6 AU

Year: 160 Days

Day: 47.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.17 AU - 1.31 AU

Year: 607 Days

Day: 17.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832

Radius: 11.9

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.26 AU - 3.22 AU

Year: 1994 Days

Day: 10.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 58,562,055 km

• M1: 302,337 km (0.049 R)
• M2: 383,569 km (0.043 R)
• M3: 461,659 km (0.106 R)
• M4: 599,887 km (0.078 R)
• M5: 703,559 km (0.065 R)
• M6: 903,721 km (0.112 R)
• M7: 1,173,745 km (0.077 R)
• M8: 1,661,434 km (0.063 R)
• M9: 2,208,663 km (0.12 R)
• M10: 2,363,796 km (0.09 R)
• M11: 2,781,473 km (0.115 R)
• M12: 3,106,699 km (0.093 R)
• M13: 3,444,192 km (0.108 R)
• M14: 3,747,427 km (0.109 R)
• M15: 3,949,234 km (0.079 R)
• M16: 4,138,775 km (0.099 R)
• M17: 4,642,321 km (0.091 R)
• M18: 4,977,720 km (0.115 R)
• M19: 5,355,604 km (0.106 R)
• M20: 5,512,981 km (0.072 R)
• M21: 5,760,864 km (0.106 R)
• M22: 5,868,276 km (0.106 R)
• M23: 6,304,503 km (0.054 R)
• M24: 6,396,655 km (0.11 R)
• M25: 6,657,255 km (0.093 R)
• M26: 6,845,599 km (0.108 R)
• M27: 6,921,295 km (0.072 R)
• M28: 7,833,244 km (0.052 R)
• M29: 8,172,382 km (0.06 R)
• M30: 8,273,061 km (0.072 R)
• M31: 8,496,112 km (0.07 R)
• M32: 8,577,643 km (0.11 R)
• M33: 8,803,386 km (0.057 R)
• M34: 9,093,456 km (0.098 R)
• M35: 9,471,191 km (0.114 R)
• M36: 9,555,714 km (0.102 R)
• M37: 9,768,442 km (0.106 R)
• M38: 10,241,919 km (0.07 R)
• M39: 10,525,108 km (0.062 R)
• M40: 10,678,745 km (0.108 R)
• M41: 10,921,692 km (0.11 R)
• M42: 11,480,589 km (0.099 R)
• M43: 11,820,476 km (0.115 R)
• M44: 12,163,653 km (0.076 R)
• M45: 12,417,521 km (0.066 R)
• M46: 12,533,310 km (0.095 R)
• M47: 12,859,882 km (0.117 R)
• M48: 12,977,166 km (0.061 R)
• M49: 13,260,206 km (0.09 R)
• M50: 13,450,045 km (0.095 R)
• M51: 13,832,268 km (0.114 R)
• M52: 13,952,545 km (0.078 R)
• M53: 14,121,441 km (0.082 R)
• M54: 14,339,554 km (0.067 R)
• M55: 14,877,508 km (0.091 R)
• M56: 15,297,729 km (0.067 R)
• M57: 15,521,826 km (0.117 R)
• M58: 15,696,856 km (0.117 R)
• M59: 15,772,104 km (0.104 R)
• M60: 16,048,860 km (0.06 R)
• M61: 16,200,552 km (0.029 R)
• M62: 17,223,951 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.3

Radius: 8.6

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.07 AU - 9.11 AU

Year: 11070 Days

Day: 14.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,562,055 km

• M1: 108,758 km (0.043 R)
• M2: 253,568 km (0.119 R)
• M3: 355,295 km (0.084 R)
• M4: 606,021 km (0.04 R)
• M5: 695,630 km (0.09 R)
• M6: 1,188,405 km (0.093 R)
• M7: 1,349,822 km (0.108 R)
• M8: 2,011,493 km (0.106 R)
• M9: 2,121,298 km (0.101 R)
• M10: 2,176,948 km (0.072 R)
• M11: 2,670,322 km (0.072 R)
• M12: 2,822,014 km (0.085 R)
• M13: 3,007,815 km (0.073 R)
• M14: 3,326,458 km (0.073 R)
• M15: 3,655,873 km (0.064 R)
• M16: 3,756,851 km (0.05 R)
• M17: 3,858,578 km (0.083 R)
• M18: 4,030,466 km (0.085 R)
• M19: 4,099,879 km (0.064 R)
• M20: 4,381,722 km (0.086 R)
• M21: 4,816,154 km (0.105 R)
• M22: 5,493,683 km (0.117 R)
• M23: 5,765,352 km (0.118 R)
• M24: 6,001,567 km (0.088 R)
• M25: 6,936,704 km (0.12 R)
• M26: 7,357,373 km (0.061 R)
• M27: 7,613,784 km (0.034 R)
• M28: 8,267,526 km (0.048 R)
• M29: 8,489,530 km (0.112 R)
• M30: 8,668,449 km (0.086 R)
• M31: 9,628,568 km (0.088 R)
• M32: 9,721,767 km (0.04 R)
• M33: 10,239,675 km (0.046 R)
• M34: 10,526,005 km (0.076 R)
• M35: 11,106,595 km (0.097 R)
• M36: 11,896,771 km (0.088 R)
• M37: 12,705,048 km (0.046 R)
• M38: 13,740,116 km (0.083 R)
• M39: 13,950,450 km (0.113 R)
• M40: 14,267,897 km (0.107 R)
• M41: 15,180,145 km (0.084 R)
• M42: 15,234,449 km (0.083 R)
• M43: 16,166,593 km (0.07 R)
• M44: 16,388,596 km (0.118 R)
• M45: 16,555,697 km (0.105 R)
• M46: 16,611,647 km (0.074 R)
• M47: 17,117,138 km (0.117 R)
• M48: 17,799,005 km (0.087 R)
• M49: 18,374,059 km (0.115 R)
• M50: 19,365,444 km (0.092 R)
• M51: 19,483,327 km (0.085 R)
• M52: 19,719,543 km (0.078 R)
• M53: 20,314,493 km (0.117 R)
• M54: 21,036,153 km (0.089 R)
• M55: 21,949,897 km (0.072 R)
• M56: 22,134,351 km (0.111 R)
• M57: 22,319,105 km (0.101 R)
• M58: 23,188,568 km (0.063 R)
• M59: 24,195,660 km (0.114 R)
• M60: 24,259,090 km (0.104 R)
• M61: 24,449,678 km (0.1 R)
• M62: 26,644,278 km (0.048 R)
• M63: 27,499,829 km (0.102 R)
• M64: 28,030,901 km (0.109 R)
• M65: 28,833,793 km (0.102 R)
• M66: 28,901,112 km (0.073 R)
• M67: 29,373,243 km (0.056 R)
• M68: 31,011,639 km (0.119 R)
• M69: 31,080,454 km (0.047 R)
• M70: 31,425,726 km (0.113 R)
• M71: 31,564,253 km (0.103 R)
• M72: 31,702,930 km (0.109 R)
• M73: 33,453,525 km (0.118 R)
• M74: 33,736,414 km (0.088 R)
• M75: 33,878,233 km (0.107 R)
• M76: 34,091,410 km (0.074 R)
• M77: 34,948,007 km (0.113 R)
• M78: 36,028,852 km (0.099 R)
• M79: 36,537,036 km (0.106 R)
• M80: 36,755,598 km (0.091 R)
• M81: 37,267,074 km (0.114 R)
• M82: 38,297,204 km (0.079 R)
• M83: 39,560,708 km (0.068 R)
• M84: 42,434,034 km (0.106 R)
• M85: 43,509,494 km (0.037 R)
• M86: 44,283,064 km (0.091 R)
• M87: 48,778,779 km (0.11 R)
• M88: 52,101,348 km (0.071 R)
• M89: 52,758,083 km (0.12 R)
• M90: 52,922,640 km (0.086 R)
• M91: 53,665,543 km (0.054 R)
• M92: 53,831,148 km (0.078 R)
• M93: 54,328,860 km (0.078 R)
• M94: 55,161,821 km (0.113 R)
• M95: 55,579,798 km (0.076 R)
• M96: 55,747,347 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.3

Radius: 12.7

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.28 AU - 10.4 AU

Year: 11557 Days

Day: 11.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,562,055 km

• M1: 244,443 km (0.083 R)
• M2: 402,717 km (0.068 R)
• M3: 890,855 km (0.119 R)
• M4: 2,173,507 km (0.077 R)
• M5: 2,405,983 km (0.094 R)
• M6: 2,495,292 km (0.101 R)
• M7: 2,863,902 km (0.119 R)
• M8: 3,022,775 km (0.074 R)
• M9: 3,550,855 km (0.099 R)
• M10: 3,791,109 km (0.064 R)
• M11: 3,930,834 km (0.119 R)
• M12: 4,215,518 km (0.089 R)
• M13: 4,580,986 km (0.097 R)
• M14: 4,956,776 km (0.101 R)
• M15: 5,109,964 km (0.097 R)
• M16: 5,303,544 km (0.081 R)
• M17: 5,460,322 km (0.09 R)
• M18: 5,899,242 km (0.086 R)
• M19: 7,590,297 km (0.056 R)
• M20: 7,722,840 km (0.083 R)
• M21: 8,718,714 km (0.039 R)
• M22: 9,044,089 km (0.092 R)
• M23: 9,611,065 km (0.11 R)
• M24: 10,730,206 km (0.109 R)
• M25: 11,279,979 km (0.085 R)
• M26: 12,044,573 km (0.057 R)
• M27: 14,109,922 km (0.101 R)
• M28: 14,933,159 km (0.102 R)
• M29: 16,054,993 km (0.111 R)
• M30: 16,914,283 km (0.072 R)
• M31: 18,319,905 km (0.115 R)
• M32: 18,736,984 km (0.057 R)
• M33: 19,036,778 km (0.1 R)
• M34: 19,277,780 km (0.065 R)
• M35: 20,745,036 km (0.042 R)
• M36: 21,055,152 km (0.119 R)
• M37: 21,429,446 km (0.116 R)
• M38: 22,438,334 km (0.087 R)
• M39: 24,567,561 km (0.067 R)
• M40: 25,093,397 km (0.066 R)
• M41: 25,357,737 km (0.066 R)
• M42: 27,846,447 km (0.062 R)
• M43: 28,670,133 km (0.077 R)
• M44: 28,946,590 km (0.082 R)
• M45: 30,060,795 km (0.062 R)
• M46: 30,411,901 km (0.097 R)
• M47: 31,544,656 km (0.075 R)
• M48: 32,547,111 km (0.105 R)
• M49: 32,691,174 km (0.106 R)
• M50: 32,907,642 km (0.076 R)
• M51: 33,196,964 km (0.107 R)
• M52: 33,342,074 km (0.031 R)
• M53: 35,320,207 km (0.108 R)
• M54: 36,810,052 km (0.11 R)
• M55: 37,110,445 km (0.042 R)
• M56: 39,773,885 km (0.034 R)
• M57: 39,927,821 km (0.073 R)
• M58: 40,236,591 km (0.033 R)
• M59: 40,391,275 km (0.087 R)
• M60: 40,623,601 km (0.065 R)
• M61: 40,778,734 km (0.077 R)
• M62: 41,167,389 km (0.091 R)
• M63: 41,323,270 km (0.089 R)
• M64: 44,720,787 km (0.084 R)
• M65: 45,041,376 km (0.103 R)
• M66: 46,250,426 km (0.095 R)
• M67: 46,980,912 km (0.117 R)
• M68: 48,207,016 km (0.105 R)
• M69: 48,700,390 km (0.047 R)
• M70: 49,030,253 km (0.025 R)
• M71: 49,112,831 km (0.111 R)
• M72: 49,443,592 km (0.115 R)
• M73: 50,024,182 km (0.045 R)
• M74: 50,941,217 km (0.11 R)
• M75: 51,108,617 km (0.112 R)
• M76: 51,695,639 km (0.116 R)
• M77: 51,779,713 km (0.073 R)
• M78: 51,863,787 km (0.069 R)
• M79: 53,045,909 km (0.102 R)
• M80: 54,921,567 km (0.077 R)
• M81: 55,264,894 km (0.095 R)
• M82: 57,949,877 km (0.048 R)
• M83: 58,124,607 km (0.072 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 13,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit