🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.67 AU - 0.75 AU

Year: 224 Days

Day: 46.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.83 AU - 0.83 AU

Year: 283 Days

Day: 39.1 Hours

Environment

Temp: 100 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,409,622 km

• M1: 245,191 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.08 AU - 1.52 AU

Year: 555 Days

Day: 44.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.59 AU - 2.05 AU

Year: 920 Days

Day: 41.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.5

Radius: 11

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.91 AU - 10.91 AU

Year: 10817 Days

Day: 6.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,409,622 km

• M1: 207,343 km (0.116 R)
• M2: 368,609 km (0.066 R)
• M3: 668,104 km (0.05 R)
• M4: 792,570 km (0.04 R)
• M5: 1,355,955 km (0.103 R)
• M6: 1,942,229 km (0.119 R)
• M7: 2,075,222 km (0.048 R)
• M8: 2,245,614 km (0.102 R)
• M9: 2,803,614 km (0.095 R)
• M10: 2,935,409 km (0.103 R)
• M11: 3,363,559 km (0.025 R)
• M12: 3,585,113 km (0.094 R)
• M13: 3,895,080 km (0.048 R)
• M14: 4,149,396 km (0.046 R)
• M15: 4,256,957 km (0.109 R)
• M16: 5,173,992 km (0.072 R)
• M17: 5,477,227 km (0.101 R)
• M18: 5,834,616 km (0.093 R)
• M19: 6,298,070 km (0.094 R)
• M20: 7,157,061 km (0.103 R)
• M21: 7,573,991 km (0.098 R)
• M22: 8,133,337 km (0.117 R)
• M23: 8,595,894 km (0.111 R)
• M24: 8,816,551 km (0.076 R)
• M25: 9,151,051 km (0.101 R)
• M26: 9,263,549 km (0.078 R)
• M27: 10,589,584 km (0.074 R)
• M28: 10,885,639 km (0.065 R)
• M29: 11,244,524 km (0.08 R)
• M30: 11,698,703 km (0.091 R)
• M31: 11,912,778 km (0.055 R)
• M32: 13,799,805 km (0.095 R)
• M33: 14,155,848 km (0.115 R)
• M34: 14,777,876 km (0.082 R)
• M35: 14,876,910 km (0.099 R)
• M36: 15,308,649 km (0.103 R)
• M37: 15,947,133 km (0.053 R)
• M38: 16,218,504 km (0.068 R)
• M39: 16,320,679 km (0.091 R)
• M40: 16,525,628 km (0.096 R)
• M41: 16,765,882 km (0.108 R)
• M42: 16,869,254 km (0.08 R)
• M43: 17,423,963 km (0.11 R)
• M44: 17,633,400 km (0.074 R)
• M45: 17,703,412 km (0.102 R)
• M46: 17,878,890 km (0.109 R)
• M47: 18,479,975 km (0.084 R)
• M48: 19,123,545 km (0.104 R)
• M49: 20,029,659 km (0.109 R)
• M50: 20,432,676 km (0.114 R)
• M51: 20,579,880 km (0.041 R)
• M52: 21,396,086 km (0.038 R)
• M53: 21,508,284 km (0.111 R)
• M54: 21,883,476 km (0.047 R)
• M55: 22,222,913 km (0.115 R)
• M56: 23,213,401 km (0.033 R)
• M57: 25,951,191 km (0.049 R)
• M58: 26,711,747 km (0.086 R)
• M59: 26,953,497 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.2

Radius: 3.9

Gravity: 36.7 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 10.89 AU - 15.47 AU

Year: 17931 Days

Day: 21 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,409,622 km

• M1: 71,807 km (0.025 R)
• M2: 124,615 km (0.092 R)
• M3: 221,405 km (0.092 R)
• M4: 264,040 km (0.095 R)
• M5: 309,518 km (0.059 R)
• M6: 391,647 km (0.11 R)
• M7: 426,504 km (0.09 R)
• M8: 480,808 km (0.116 R)
• M9: 657,931 km (0.061 R)
• M10: 809,025 km (0.113 R)
• M11: 970,890 km (0.052 R)
• M12: 2,167,972 km (0.108 R)
• M13: 2,199,537 km (0.034 R)
• M14: 2,523,566 km (0.098 R)
• M15: 2,896,963 km (0.113 R)
• M16: 3,619,221 km (0.117 R)
• M17: 3,961,501 km (0.1 R)
• M18: 4,000,247 km (0.045 R)
• M19: 4,234,966 km (0.098 R)
• M20: 4,676,878 km (0.046 R)
• M21: 5,474,085 km (0.063 R)
• M22: 5,910,313 km (0.087 R)
• M23: 6,357,610 km (0.112 R)
• M24: 6,955,254 km (0.111 R)
• M25: 7,284,519 km (0.112 R)
• M26: 8,105,063 km (0.114 R)
• M27: 8,451,382 km (0.08 R)
• M28: 8,752,074 km (0.071 R)
• M29: 9,005,343 km (0.116 R)
• M30: 9,363,929 km (0.091 R)
• M31: 10,042,206 km (0.043 R)
• M32: 10,200,929 km (0.105 R)
• M33: 11,445,583 km (0.069 R)
• M34: 11,611,338 km (0.093 R)
• M35: 12,169,936 km (0.079 R)
• M36: 12,623,068 km (0.119 R)
• M37: 13,429,102 km (0.103 R)
• M38: 15,211,859 km (0.029 R)
• M39: 15,455,106 km (0.09 R)
• M40: 17,067,322 km (0.077 R)
• M41: 18,085,784 km (0.048 R)
• M42: 18,797,272 km (0.098 R)
• M43: 20,247,623 km (0.081 R)
• M44: 20,716,612 km (0.07 R)
• M45: 21,121,424 km (0.085 R)
• M46: 21,938,827 km (0.109 R)
• M47: 22,007,343 km (0.116 R)
• M48: 24,239,493 km (0.088 R)
• M49: 24,665,996 km (0.105 R)
• M50: 25,023,236 km (0.069 R)
• M51: 25,094,893 km (0.1 R)
• M52: 25,670,695 km (0.113 R)
• M53: 25,887,762 km (0.096 R)
• M54: 29,140,020 km (0.102 R)
• M55: 29,517,605 km (0.057 R)
• M56: 31,739,731 km (0.089 R)
• M57: 32,128,237 km (0.06 R)
• M58: 33,224,490 km (0.087 R)
• M59: 33,382,166 km (0.102 R)
• M60: 34,651,953 km (0.089 R)
• M61: 34,811,724 km (0.079 R)
• M62: 35,051,978 km (0.065 R)
• M63: 36,993,309 km (0.114 R)
• M64: 37,074,990 km (0.076 R)
• M65: 39,301,904 km (0.11 R)
• M66: 40,389,630 km (0.095 R)
• M67: 43,194,590 km (0.12 R)
• M68: 45,448,432 km (0.059 R)
• M69: 45,623,311 km (0.116 R)
• M70: 47,031,027 km (0.106 R)
• M71: 47,119,440 km (0.117 R)
• M72: 49,438,506 km (0.1 R)
• M73: 49,888,796 km (0.112 R)
• M74: 51,338,698 km (0.095 R)
• M75: 51,520,759 km (0.108 R)
• M76: 51,703,268 km (0.061 R)
• M77: 52,435,101 km (0.114 R)
• M78: 53,354,679 km (0.108 R)
• M79: 53,908,939 km (0.106 R)
• M80: 55,676,887 km (0.108 R)
• M81: 55,957,682 km (0.086 R)
• M82: 56,991,553 km (0.095 R)
• M83: 57,085,949 km (0.073 R)
• M84: 59,269,180 km (0.077 R)
• M85: 60,034,972 km (0.092 R)
• M86: 60,226,906 km (0.112 R)
• M87: 61,093,227 km (0.107 R)
• M88: 61,576,279 km (0.116 R)
• M89: 64,108,672 km (0.111 R)
• M90: 64,206,658 km (0.117 R)
• M91: 65,486,169 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.9

Radius: 7.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.55 AU - 17.59 AU

Year: 19777 Days

Day: 20.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,409,622 km

• M1: 141,071 km (0.072 R)
• M2: 379,829 km (0.116 R)
• M3: 431,440 km (0.088 R)
• M4: 881,580 km (0.097 R)
• M5: 1,045,091 km (0.11 R)
• M6: 1,258,567 km (0.047 R)
• M7: 1,380,938 km (0.12 R)
• M8: 1,507,199 km (0.1 R)
• M9: 1,593,666 km (0.118 R)
• M10: 1,681,779 km (0.075 R)
• M11: 1,862,942 km (0.079 R)
• M12: 2,293,635 km (0.042 R)
• M13: 2,546,156 km (0.041 R)
• M14: 2,941,693 km (0.05 R)
• M15: 3,413,075 km (0.1 R)
• M16: 4,271,019 km (0.112 R)
• M17: 6,917,705 km (0.088 R)
• M18: 7,504,428 km (0.115 R)
• M19: 9,278,210 km (0.082 R)
• M20: 9,398,337 km (0.105 R)
• M21: 10,088,132 km (0.046 R)
• M22: 10,294,129 km (0.117 R)
• M23: 10,668,572 km (0.098 R)
• M24: 11,645,446 km (0.054 R)
• M25: 11,991,915 km (0.067 R)
• M26: 13,231,184 km (0.091 R)
• M27: 13,411,449 km (0.117 R)
• M28: 15,353,828 km (0.111 R)
• M29: 16,648,149 km (0.116 R)
• M30: 16,989,531 km (0.069 R)
• M31: 17,431,742 km (0.105 R)
• M32: 17,728,544 km (0.084 R)
• M33: 17,927,510 km (0.088 R)
• M34: 18,127,073 km (0.032 R)
• M35: 18,578,859 km (0.063 R)
• M36: 18,831,530 km (0.068 R)
• M37: 19,136,111 km (0.116 R)
• M38: 19,698,898 km (0.063 R)
• M39: 20,008,117 km (0.078 R)
• M40: 20,840,629 km (0.111 R)
• M41: 21,737,468 km (0.11 R)
• M42: 22,057,159 km (0.091 R)
• M43: 22,431,902 km (0.084 R)
• M44: 22,485,607 km (0.077 R)
• M45: 22,647,023 km (0.104 R)
• M46: 23,514,242 km (0.101 R)
• M47: 25,505,091 km (0.11 R)
• M48: 25,898,533 km (0.045 R)
• M49: 26,577,558 km (0.05 R)
• M50: 26,748,249 km (0.041 R)
• M51: 27,262,417 km (0.078 R)
• M52: 28,766,025 km (0.105 R)
• M53: 29,410,343 km (0.096 R)
• M54: 30,237,170 km (0.093 R)
• M55: 31,311,433 km (0.075 R)
• M56: 31,732,551 km (0.077 R)
• M57: 32,398,261 km (0.066 R)
• M58: 34,113,102 km (0.104 R)
• M59: 34,298,603 km (0.114 R)
• M60: 35,543,856 km (0.105 R)
• M61: 36,234,998 km (0.039 R)
• M62: 36,424,239 km (0.066 R)
• M63: 36,613,780 km (0.086 R)
• M64: 36,740,489 km (0.12 R)
• M65: 37,375,532 km (0.066 R)
• M66: 37,502,989 km (0.102 R)
• M67: 37,886,110 km (0.118 R)
• M68: 38,527,735 km (0.086 R)
• M69: 38,721,015 km (0.08 R)
• M70: 39,172,950 km (0.099 R)
• M71: 39,302,353 km (0.086 R)
• M72: 39,951,907 km (0.11 R)
• M73: 40,670,425 km (0.073 R)
• M74: 40,735,949 km (0.066 R)
• M75: 41,261,486 km (0.099 R)
• M76: 41,393,132 km (0.072 R)
• M77: 41,525,078 km (0.104 R)
• M78: 41,789,268 km (0.051 R)
• M79: 42,120,178 km (0.103 R)
• M80: 43,118,445 km (0.11 R)
• M81: 44,057,022 km (0.102 R)
• M82: 45,002,480 km (0.069 R)
• M83: 45,273,701 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 12,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit