🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.6 AU - 0.84 AU

Year: 230 Days

Day: 43.4 Hours

Environment

Temp: 95 °C

Axial Tilt: 114 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,657,781 km

• M1: 559,047 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.74 AU - 1.18 AU

Year: 354 Days

Day: 40.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 125.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.16 AU - 1.9 AU

Year: 713 Days

Day: 35.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.1 AU - 3.24 AU

Year: 1644 Days

Day: 34 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.2

Radius: 9.4

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.44 AU - 6.6 AU

Year: 5564 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,657,781 km

• M1: 139,126 km (0.032 R)
• M2: 226,641 km (0.076 R)
• M3: 288,125 km (0.117 R)
• M4: 451,786 km (0.047 R)
• M5: 528,679 km (0.103 R)
• M6: 667,805 km (0.096 R)
• M7: 767,886 km (0.108 R)
• M8: 961,316 km (0.053 R)
• M9: 1,123,031 km (0.075 R)
• M10: 1,539,661 km (0.105 R)
• M11: 1,786,348 km (0.11 R)
• M12: 1,929,065 km (0.115 R)
• M13: 2,333,128 km (0.102 R)
• M14: 2,697,998 km (0.089 R)
• M15: 3,235,802 km (0.047 R)
• M16: 3,393,029 km (0.062 R)
• M17: 3,499,244 km (0.079 R)
• M18: 3,588,703 km (0.079 R)
• M19: 3,972,571 km (0.118 R)
• M20: 4,273,862 km (0.099 R)
• M21: 4,446,647 km (0.048 R)
• M22: 4,818,996 km (0.092 R)
• M23: 4,878,686 km (0.081 R)
• M24: 5,531,232 km (0.064 R)
• M25: 5,635,801 km (0.078 R)
• M26: 6,738,337 km (0.118 R)
• M27: 6,827,647 km (0.1 R)
• M28: 7,188,776 km (0.083 R)
• M29: 8,213,521 km (0.054 R)
• M30: 8,308,965 km (0.067 R)
• M31: 8,962,857 km (0.097 R)
• M32: 9,558,107 km (0.1 R)
• M33: 9,809,731 km (0.091 R)
• M34: 10,114,761 km (0.094 R)
• M35: 10,708,066 km (0.086 R)
• M36: 11,206,825 km (0.093 R)
• M37: 12,199,557 km (0.081 R)
• M38: 12,363,217 km (0.055 R)
• M39: 12,527,625 km (0.093 R)
• M40: 12,914,036 km (0.093 R)
• M41: 13,585,431 km (0.11 R)
• M42: 15,225,323 km (0.052 R)
• M43: 15,431,020 km (0.106 R)
• M44: 15,578,524 km (0.115 R)
• M45: 15,637,615 km (0.085 R)
• M46: 16,173,175 km (0.11 R)
• M47: 16,593,845 km (0.098 R)
• M48: 17,018,104 km (0.107 R)
• M49: 17,170,544 km (0.054 R)
• M50: 17,753,827 km (0.055 R)
• M51: 18,156,694 km (0.094 R)
• M52: 18,562,553 km (0.079 R)
• M53: 19,287,803 km (0.084 R)
• M54: 20,929,191 km (0.099 R)
• M55: 21,190,688 km (0.027 R)
• M56: 21,915,490 km (0.109 R)
• M57: 22,314,168 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.2

Radius: 8.6

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.76 AU - 6.92 AU

Year: 6739 Days

Day: 9.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,657,781 km

• M1: 108,010 km (0.109 R)
• M2: 270,473 km (0.065 R)
• M3: 352,303 km (0.112 R)
• M4: 423,063 km (0.069 R)
• M5: 643,121 km (0.058 R)
• M6: 720,314 km (0.111 R)
• M7: 1,315,115 km (0.036 R)
• M8: 1,483,562 km (0.061 R)
• M9: 1,992,494 km (0.025 R)
• M10: 2,326,546 km (0.053 R)
• M11: 2,428,123 km (0.04 R)
• M12: 2,635,914 km (0.107 R)
• M13: 2,699,344 km (0.079 R)
• M14: 2,892,924 km (0.036 R)
• M15: 3,068,851 km (0.056 R)
• M16: 3,158,161 km (0.113 R)
• M17: 3,339,473 km (0.049 R)
• M18: 3,617,725 km (0.116 R)
• M19: 4,321,134 km (0.1 R)
• M20: 4,421,515 km (0.078 R)
• M21: 4,573,506 km (0.062 R)
• M22: 5,225,304 km (0.112 R)
• M23: 5,494,131 km (0.083 R)
• M24: 5,795,122 km (0.082 R)
• M25: 5,989,450 km (0.109 R)
• M26: 6,157,897 km (0.104 R)
• M27: 6,759,281 km (0.118 R)
• M28: 6,846,795 km (0.114 R)
• M29: 6,934,609 km (0.066 R)
• M30: 7,742,139 km (0.032 R)
• M31: 8,234,615 km (0.116 R)
• M32: 9,347,025 km (0.087 R)
• M33: 9,772,182 km (0.114 R)
• M34: 9,871,215 km (0.09 R)
• M35: 10,003,759 km (0.077 R)
• M36: 10,070,330 km (0.079 R)
• M37: 10,641,495 km (0.101 R)
• M38: 10,982,428 km (0.075 R)
• M39: 11,119,759 km (0.098 R)
• M40: 11,430,923 km (0.073 R)
• M41: 11,500,486 km (0.101 R)
• M42: 12,061,927 km (0.069 R)
• M43: 12,274,804 km (0.063 R)
• M44: 12,956,971 km (0.082 R)
• M45: 13,320,942 km (0.079 R)
• M46: 13,541,001 km (0.098 R)
• M47: 14,320,555 km (0.095 R)
• M48: 14,659,095 km (0.112 R)
• M49: 14,772,491 km (0.073 R)
• M50: 16,000,689 km (0.074 R)
• M51: 16,351,945 km (0.074 R)
• M52: 16,745,387 km (0.083 R)
• M53: 16,943,156 km (0.119 R)
• M54: 17,461,213 km (0.058 R)
• M55: 17,782,549 km (0.114 R)
• M56: 18,349,675 km (0.064 R)
• M57: 18,471,896 km (0.085 R)
• M58: 18,717,386 km (0.087 R)
• M59: 18,881,645 km (0.12 R)
• M60: 19,460,140 km (0.106 R)
• M61: 21,144,911 km (0.049 R)
• M62: 21,273,116 km (0.07 R)
• M63: 21,530,275 km (0.099 R)
• M64: 23,359,857 km (0.05 R)
• M65: 23,625,244 km (0.083 R)
• M66: 25,829,868 km (0.116 R)
• M67: 26,841,000 km (0.096 R)
• M68: 26,979,826 km (0.116 R)
• M69: 27,211,853 km (0.109 R)
• M70: 27,491,152 km (0.045 R)
• M71: 28,240,488 km (0.086 R)
• M72: 30,383,926 km (0.039 R)
• M73: 30,528,587 km (0.113 R)
• M74: 30,964,216 km (0.107 R)
• M75: 31,109,924 km (0.107 R)
• M76: 31,401,939 km (0.101 R)
• M77: 31,890,676 km (0.11 R)
• M78: 31,988,662 km (0.027 R)
• M79: 32,283,520 km (0.068 R)
• M80: 32,776,744 km (0.099 R)
• M81: 33,173,178 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.4

Radius: 13.6

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.29 AU - 8.31 AU

Year: 7430 Days

Day: 12 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,657,781 km

• M1: 174,431 km (0.112 R)
• M2: 329,564 km (0.095 R)
• M3: 438,920 km (0.065 R)
• M4: 890,556 km (0.046 R)
• M5: 1,105,379 km (0.079 R)
• M6: 1,274,574 km (0.086 R)
• M7: 1,436,140 km (0.108 R)
• M8: 1,709,604 km (0.052 R)
• M9: 2,056,522 km (0.042 R)
• M10: 2,151,666 km (0.082 R)
• M11: 2,267,904 km (0.088 R)
• M12: 3,184,639 km (0.098 R)
• M13: 3,273,351 km (0.085 R)
• M14: 3,430,578 km (0.113 R)
• M15: 3,682,950 km (0.076 R)
• M16: 3,799,636 km (0.12 R)
• M17: 3,989,027 km (0.071 R)
• M18: 4,230,179 km (0.115 R)
• M19: 4,956,925 km (0.095 R)
• M20: 5,060,298 km (0.047 R)
• M21: 5,348,273 km (0.119 R)
• M22: 5,668,563 km (0.115 R)
• M23: 5,803,799 km (0.044 R)
• M24: 5,967,758 km (0.119 R)
• M25: 6,216,390 km (0.053 R)
• M26: 6,440,338 km (0.095 R)
• M27: 6,695,552 km (0.106 R)
• M28: 7,303,966 km (0.115 R)
• M29: 7,510,711 km (0.084 R)
• M30: 7,869,895 km (0.056 R)
• M31: 8,326,617 km (0.112 R)
• M32: 8,917,679 km (0.061 R)
• M33: 9,393,998 km (0.082 R)
• M34: 10,206,165 km (0.106 R)
• M35: 10,470,953 km (0.105 R)
• M36: 11,007,112 km (0.071 R)
• M37: 11,552,396 km (0.114 R)
• M38: 12,106,507 km (0.08 R)
• M39: 13,384,821 km (0.082 R)
• M40: 13,711,094 km (0.088 R)
• M41: 13,856,952 km (0.114 R)
• M42: 14,223,915 km (0.109 R)
• M43: 14,930,017 km (0.091 R)
• M44: 15,155,461 km (0.084 R)
• M45: 15,457,649 km (0.033 R)
• M46: 15,761,931 km (0.05 R)
• M47: 16,569,909 km (0.059 R)
• M48: 16,998,656 km (0.069 R)
• M49: 18,266,498 km (0.117 R)
• M50: 18,790,241 km (0.113 R)
• M51: 19,564,559 km (0.107 R)
• M52: 19,893,824 km (0.106 R)
• M53: 20,059,130 km (0.078 R)
• M54: 20,224,884 km (0.066 R)
• M55: 20,391,087 km (0.11 R)
• M56: 20,850,502 km (0.043 R)
• M57: 21,060,388 km (0.115 R)
• M58: 21,355,545 km (0.108 R)
• M59: 21,737,019 km (0.093 R)
• M60: 22,334,962 km (0.094 R)
• M61: 22,463,766 km (0.106 R)
• M62: 23,590,687 km (0.072 R)
• M63: 23,721,884 km (0.079 R)
• M64: 24,381,611 km (0.044 R)
• M65: 24,470,023 km (0.102 R)
• M66: 24,558,585 km (0.045 R)
• M67: 24,736,008 km (0.07 R)
• M68: 25,002,741 km (0.034 R)
• M69: 25,092,051 km (0.072 R)
• M70: 25,449,739 km (0.063 R)
• M71: 26,125,024 km (0.114 R)
• M72: 27,034,729 km (0.063 R)
• M73: 27,217,837 km (0.111 R)
• M74: 27,677,551 km (0.105 R)
• M75: 27,769,853 km (0.097 R)
• M76: 28,838,131 km (0.074 R)
• M77: 29,025,428 km (0.106 R)
• M78: 29,589,262 km (0.102 R)
• M79: 29,683,658 km (0.061 R)
• M80: 31,447,118 km (0.111 R)
• M81: 32,365,799 km (0.077 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit