🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.21 AU - 1.37 AU

Year: 527 Days

Day: 25 Hours

Environment

Temp: 9 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,410,061 km

• M1: 173,234 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.95 AU - 3.21 AU

Year: 1491 Days

Day: 16.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.05 AU - 3.31 AU

Year: 1579 Days

Day: 16.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.76 AU - 2.82 AU

Year: 1677 Days

Day: 25.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.42 AU - 3.18 AU

Year: 1686 Days

Day: 16.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,410,061 km

• M1: 185,053 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.57 AU - 3.25 AU

Year: 1787 Days

Day: 20.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,410,061 km

• M1: 424,409 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.4 AU - 4.8 AU

Year: 3551 Days

Day: 29.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.3

Radius: 9.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.99 AU - 9.98 AU

Year: 8113 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,410,061 km

• M1: 156,479 km (0.115 R)
• M2: 451,337 km (0.078 R)
• M3: 550,520 km (0.062 R)
• M4: 785,838 km (0.063 R)
• M5: 1,364,033 km (0.107 R)
• M6: 1,429,856 km (0.052 R)
• M7: 1,883,736 km (0.119 R)
• M8: 2,223,174 km (0.063 R)
• M9: 2,480,482 km (0.102 R)
• M10: 2,541,219 km (0.049 R)
• M11: 2,643,544 km (0.086 R)
• M12: 3,198,253 km (0.05 R)
• M13: 3,511,660 km (0.119 R)
• M14: 3,648,991 km (0.068 R)
• M15: 3,764,930 km (0.092 R)
• M16: 4,000,397 km (0.094 R)
• M17: 4,144,011 km (0.057 R)
• M18: 4,216,566 km (0.049 R)
• M19: 4,485,842 km (0.051 R)
• M20: 4,760,803 km (0.092 R)
• M21: 4,836,798 km (0.068 R)
• M22: 5,144,671 km (0.108 R)
• M23: 5,222,761 km (0.076 R)
• M24: 5,379,839 km (0.057 R)
• M25: 5,458,976 km (0.097 R)
• M26: 5,806,641 km (0.12 R)
• M27: 6,106,435 km (0.095 R)
• M28: 6,664,585 km (0.116 R)
• M29: 7,151,676 km (0.085 R)
• M30: 7,297,235 km (0.058 R)
• M31: 7,414,370 km (0.086 R)
• M32: 7,620,815 km (0.036 R)
• M33: 7,829,205 km (0.085 R)
• M34: 8,496,261 km (0.05 R)
• M35: 8,681,314 km (0.114 R)
• M36: 9,087,023 km (0.11 R)
• M37: 9,150,004 km (0.074 R)
• M38: 9,755,427 km (0.057 R)
• M39: 10,804,257 km (0.055 R)
• M40: 11,004,868 km (0.119 R)
• M41: 11,682,696 km (0.117 R)
• M42: 11,751,212 km (0.093 R)
• M43: 13,042,690 km (0.09 R)
• M44: 13,543,245 km (0.062 R)
• M45: 13,687,308 km (0.101 R)
• M46: 13,904,524 km (0.03 R)
• M47: 14,415,700 km (0.086 R)
• M48: 14,747,508 km (0.066 R)
• M49: 15,607,097 km (0.069 R)
• M50: 16,329,356 km (0.094 R)
• M51: 16,713,822 km (0.048 R)
• M52: 17,257,162 km (0.064 R)
• M53: 17,413,491 km (0.076 R)
• M54: 18,122,735 km (0.047 R)
• M55: 18,241,964 km (0.113 R)
• M56: 18,441,079 km (0.091 R)
• M57: 18,640,942 km (0.076 R)
• M58: 19,855,078 km (0.096 R)
• M59: 21,471,483 km (0.064 R)
• M60: 22,146,768 km (0.091 R)
• M61: 22,572,374 km (0.069 R)
• M62: 23,258,879 km (0.074 R)
• M63: 23,474,898 km (0.111 R)
• M64: 23,561,515 km (0.07 R)
• M65: 23,734,899 km (0.097 R)
• M66: 24,039,480 km (0.097 R)
• M67: 24,126,845 km (0.11 R)
• M68: 24,564,718 km (0.09 R)
• M69: 25,315,101 km (0.117 R)
• M70: 25,492,824 km (0.075 R)
• M71: 26,117,993 km (0.116 R)
• M72: 26,387,419 km (0.097 R)
• M73: 26,929,113 km (0.107 R)
• M74: 27,611,429 km (0.094 R)
• M75: 28,391,581 km (0.083 R)
• M76: 28,946,590 km (0.091 R)
• M77: 29,318,639 km (0.109 R)
• M78: 29,505,338 km (0.057 R)
• M79: 29,645,511 km (0.045 R)
• M80: 29,832,807 km (0.119 R)
• M81: 30,114,500 km (0.051 R)
• M82: 30,208,597 km (0.081 R)
• M83: 31,202,376 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.4

Radius: 6.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.84 AU - 14.38 AU

Year: 17083 Days

Day: 20.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 43,410,061 km

• M1: 165,904 km (0.118 R)
• M2: 924,216 km (0.064 R)
• M3: 978,520 km (0.08 R)
• M4: 1,326,634 km (0.068 R)
• M5: 1,677,740 km (0.076 R)
• M6: 1,933,253 km (0.098 R)
• M7: 2,791,646 km (0.041 R)
• M8: 3,556,989 km (0.083 R)
• M9: 3,621,764 km (0.102 R)
• M10: 4,176,922 km (0.111 R)
• M11: 4,429,593 km (0.119 R)
• M12: 4,687,350 km (0.074 R)
• M13: 5,192,841 km (0.117 R)
• M14: 5,665,122 km (0.119 R)
• M15: 5,817,113 km (0.042 R)
• M16: 5,867,976 km (0.102 R)
• M17: 6,125,135 km (0.116 R)
• M18: 6,202,926 km (0.079 R)
• M19: 7,603,761 km (0.07 R)
• M20: 7,771,460 km (0.107 R)
• M21: 8,541,440 km (0.106 R)
• M22: 9,635,449 km (0.096 R)
• M23: 11,056,180 km (0.118 R)
• M24: 11,151,025 km (0.036 R)
• M25: 11,597,575 km (0.114 R)
• M26: 12,278,245 km (0.117 R)
• M27: 13,814,167 km (0.054 R)
• M28: 14,673,906 km (0.119 R)
• M29: 15,022,768 km (0.111 R)
• M30: 15,233,252 km (0.037 R)
• M31: 15,870,838 km (0.112 R)
• M32: 17,135,389 km (0.113 R)
• M33: 18,469,652 km (0.083 R)
• M34: 18,619,849 km (0.094 R)
• M35: 18,959,585 km (0.097 R)
• M36: 19,952,167 km (0.05 R)
• M37: 20,261,087 km (0.062 R)
• M38: 20,377,324 km (0.06 R)
• M39: 20,688,338 km (0.085 R)
• M40: 22,346,780 km (0.118 R)
• M41: 24,129,538 km (0.104 R)
• M42: 24,376,075 km (0.098 R)
• M43: 29,086,912 km (0.099 R)
• M44: 29,217,960 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.3

Radius: 4.1

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.94 AU - 19.06 AU

Year: 26347 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 43,410,061 km

• M1: 100,979 km (0.071 R)
• M2: 243,396 km (0.075 R)
• M3: 688,300 km (0.12 R)
• M4: 836,850 km (0.082 R)
• M5: 959,371 km (0.084 R)
• M6: 1,182,870 km (0.115 R)
• M7: 1,853,368 km (0.102 R)
• M8: 2,036,625 km (0.111 R)
• M9: 2,225,568 km (0.077 R)
• M10: 2,322,208 km (0.092 R)
• M11: 3,389,888 km (0.069 R)
• M12: 3,871,144 km (0.095 R)
• M13: 4,075,495 km (0.068 R)
• M14: 4,586,372 km (0.11 R)
• M15: 4,802,540 km (0.088 R)
• M16: 5,053,715 km (0.078 R)
• M17: 6,509,602 km (0.092 R)
• M18: 7,789,711 km (0.116 R)
• M19: 8,307,918 km (0.063 R)
• M20: 8,345,467 km (0.104 R)
• M21: 8,799,197 km (0.078 R)
• M22: 9,144,768 km (0.099 R)
• M23: 10,047,741 km (0.077 R)
• M24: 10,167,718 km (0.098 R)
• M25: 10,978,988 km (0.087 R)
• M26: 12,191,778 km (0.085 R)
• M27: 13,755,225 km (0.107 R)
• M28: 16,169,136 km (0.074 R)
• M29: 18,026,992 km (0.075 R)
• M30: 18,221,320 km (0.108 R)
• M31: 18,416,246 km (0.111 R)
• M32: 18,956,145 km (0.067 R)
• M33: 19,153,763 km (0.09 R)
• M34: 19,302,464 km (0.083 R)
• M35: 20,001,235 km (0.117 R)
• M36: 21,732,531 km (0.057 R)
• M37: 23,088,487 km (0.1 R)
• M38: 24,525,374 km (0.077 R)
• M39: 25,064,824 km (0.09 R)
• M40: 25,336,045 km (0.069 R)
• M41: 26,706,511 km (0.114 R)
• M42: 27,540,370 km (0.119 R)
• M43: 33,074,892 km (0.119 R)
• M44: 33,253,363 km (0.064 R)
• M45: 37,256,901 km (0.102 R)
• M46: 38,499,760 km (0.098 R)
• M47: 39,314,919 km (0.093 R)
• M48: 42,244,644 km (0.099 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 18,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit