🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.76 AU - 0.84 AU

Year: 251 Days

Day: 41.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,686,598 km

• M1: 149,598 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.74 AU - 0.88 AU

Year: 256 Days

Day: 44.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.85 AU - 2.89 AU

Year: 1282 Days

Day: 21.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,686,598 km

• M1: 50,714 km (0.071 R)
• M2: 1,063,790 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.76 AU - 4.3 AU

Year: 2331 Days

Day: 41.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.9

Radius: 12

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6 AU - 7.96 AU

Year: 6481 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,686,598 km

• M1: 187,147 km (0.1 R)
• M2: 271,371 km (0.095 R)
• M3: 527,482 km (0.095 R)
• M4: 718,818 km (0.098 R)
• M5: 810,372 km (0.082 R)
• M6: 1,095,804 km (0.109 R)
• M7: 1,282,802 km (0.071 R)
• M8: 1,688,810 km (0.063 R)
• M9: 1,796,670 km (0.105 R)
• M10: 1,906,774 km (0.083 R)
• M11: 2,134,313 km (0.109 R)
• M12: 3,109,093 km (0.109 R)
• M13: 3,287,563 km (0.089 R)
• M14: 3,469,474 km (0.063 R)
• M15: 3,561,776 km (0.096 R)
• M16: 4,329,213 km (0.058 R)
• M17: 4,757,362 km (0.084 R)
• M18: 5,146,765 km (0.068 R)
• M19: 5,681,877 km (0.058 R)
• M20: 6,039,416 km (0.087 R)
• M21: 6,178,841 km (0.079 R)
• M22: 6,319,463 km (0.03 R)
• M23: 6,432,559 km (0.113 R)
• M24: 6,632,422 km (0.12 R)
• M25: 6,921,295 km (0.09 R)
• M26: 7,067,452 km (0.071 R)
• M27: 7,451,919 km (0.057 R)
• M28: 7,601,666 km (0.053 R)
• M29: 7,843,416 km (0.033 R)
• M30: 7,965,189 km (0.104 R)
• M31: 9,475,529 km (0.03 R)
• M32: 10,163,829 km (0.114 R)
• M33: 10,296,821 km (0.115 R)
• M34: 10,699,090 km (0.094 R)
• M35: 12,465,841 km (0.075 R)
• M36: 12,751,124 km (0.111 R)
• M37: 14,024,651 km (0.116 R)
• M38: 14,695,448 km (0.115 R)
• M39: 14,921,340 km (0.069 R)
• M40: 15,376,567 km (0.112 R)
• M41: 16,262,037 km (0.081 R)
• M42: 16,534,753 km (0.115 R)
• M43: 16,887,804 km (0.111 R)
• M44: 17,124,468 km (0.096 R)
• M45: 17,362,179 km (0.04 R)
• M46: 18,975,293 km (0.065 R)
• M47: 19,303,660 km (0.082 R)
• M48: 19,468,517 km (0.105 R)
• M49: 19,882,754 km (0.078 R)
• M50: 20,341,870 km (0.095 R)
• M51: 20,678,016 km (0.1 R)
• M52: 21,398,180 km (0.113 R)
• M53: 21,483,451 km (0.097 R)
• M54: 22,083,638 km (0.042 R)
• M55: 22,169,806 km (0.07 R)
• M56: 22,819,809 km (0.109 R)
• M57: 23,125,288 km (0.061 R)
• M58: 23,520,076 km (0.05 R)
• M59: 23,652,022 km (0.081 R)
• M60: 24,005,522 km (0.103 R)
• M61: 24,449,678 km (0.114 R)
• M62: 24,628,148 km (0.094 R)
• M63: 25,391,546 km (0.116 R)
• M64: 26,116,946 km (0.041 R)
• M65: 26,345,083 km (0.119 R)
• M66: 26,665,671 km (0.056 R)
• M67: 26,803,301 km (0.1 R)
• M68: 27,171,910 km (0.077 R)
• M69: 27,774,191 km (0.116 R)
• M70: 28,100,464 km (0.114 R)
• M71: 28,521,732 km (0.109 R)
• M72: 28,850,697 km (0.031 R)
• M73: 30,755,377 km (0.097 R)
• M74: 31,383,090 km (0.073 R)
• M75: 32,014,992 km (0.1 R)
• M76: 32,357,122 km (0.11 R)
• M77: 32,504,027 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.6

Radius: 7.2

Gravity: 19.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.22 AU - 17.52 AU

Year: 20153 Days

Day: 17.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,686,598 km

• M1: 111,450 km (0.109 R)
• M2: 217,964 km (0.111 R)
• M3: 756,516 km (0.104 R)
• M4: 1,426,416 km (0.095 R)
• M5: 1,868,178 km (0.115 R)
• M6: 2,049,042 km (0.068 R)
• M7: 2,625,143 km (0.119 R)
• M8: 2,746,168 km (0.068 R)
• M9: 2,993,902 km (0.118 R)
• M10: 3,205,882 km (0.095 R)
• M11: 3,292,051 km (0.11 R)
• M12: 4,195,472 km (0.09 R)
• M13: 4,480,755 km (0.088 R)
• M14: 4,772,322 km (0.115 R)
• M15: 4,870,907 km (0.104 R)
• M16: 6,212,949 km (0.06 R)
• M17: 6,429,118 km (0.099 R)
• M18: 6,483,572 km (0.106 R)
• M19: 6,538,175 km (0.091 R)
• M20: 7,036,186 km (0.113 R)
• M21: 7,546,315 km (0.113 R)
• M22: 7,776,995 km (0.102 R)
• M23: 8,127,353 km (0.026 R)
• M24: 8,186,145 km (0.107 R)
• M25: 8,964,503 km (0.033 R)
• M26: 9,086,425 km (0.114 R)
• M27: 9,270,281 km (0.096 R)
• M28: 10,334,969 km (0.083 R)
• M29: 10,914,212 km (0.076 R)
• M30: 11,240,485 km (0.097 R)
• M31: 16,134,130 km (0.075 R)
• M32: 16,955,572 km (0.106 R)
• M33: 17,333,456 km (0.072 R)
• M34: 17,561,444 km (0.112 R)
• M35: 18,251,539 km (0.106 R)
• M36: 18,716,638 km (0.068 R)
• M37: 19,264,017 km (0.083 R)
• M38: 19,658,357 km (0.057 R)
• M39: 20,937,718 km (0.105 R)
• M40: 21,099,583 km (0.057 R)
• M41: 21,343,128 km (0.058 R)
• M42: 21,997,021 km (0.114 R)
• M43: 25,450,188 km (0.097 R)
• M44: 27,459,886 km (0.114 R)
• M45: 27,725,721 km (0.043 R)
• M46: 29,429,342 km (0.108 R)
• M47: 29,792,266 km (0.104 R)
• M48: 30,065,582 km (0.086 R)
• M49: 30,156,836 km (0.04 R)
• M50: 31,351,375 km (0.114 R)
• M51: 31,814,979 km (0.029 R)
• M52: 32,374,326 km (0.079 R)
• M53: 32,467,824 km (0.072 R)
• M54: 35,315,420 km (0.075 R)
• M55: 35,604,592 km (0.05 R)
• M56: 36,088,093 km (0.108 R)
• M57: 38,836,505 km (0.034 R)
• M58: 39,134,803 km (0.109 R)
• M59: 40,537,582 km (0.097 R)
• M60: 41,448,035 km (0.093 R)
• M61: 41,549,612 km (0.026 R)
• M62: 41,753,065 km (0.086 R)
• M63: 42,980,366 km (0.107 R)
• M64: 43,392,209 km (0.057 R)
• M65: 43,495,282 km (0.098 R)
• M66: 44,947,877 km (0.119 R)
• M67: 46,732,879 km (0.086 R)
• M68: 47,368,520 km (0.113 R)
• M69: 49,292,349 km (0.11 R)
• M70: 49,723,191 km (0.047 R)
• M71: 49,831,200 km (0.055 R)
• M72: 51,241,459 km (0.068 R)
• M73: 51,350,516 km (0.069 R)
• M74: 51,568,780 km (0.118 R)
• M75: 52,115,859 km (0.081 R)
• M76: 53,326,106 km (0.105 R)
• M77: 54,991,429 km (0.03 R)
• M78: 58,372,940 km (0.097 R)
• M79: 59,057,350 km (0.1 R)
• M80: 64,156,393 km (0.056 R)
• M81: 64,509,145 km (0.086 R)
• M82: 65,452,958 km (0.11 R)
• M83: 65,926,585 km (0.097 R)
• M84: 69,394,413 km (0.113 R)
• M85: 70,240,389 km (0.111 R)
• M86: 71,454,675 km (0.105 R)
• M87: 73,412,163 km (0.095 R)
• M88: 74,520,833 km (0.118 R)
• M89: 75,759,354 km (0.074 R)
• M90: 79,136,974 km (0.113 R)
• M91: 80,273,619 km (0.107 R)
• M92: 81,543,107 km (0.074 R)
• M93: 83,459,605 km (0.096 R)
• M94: 83,716,315 km (0.102 R)
• M95: 83,973,174 km (0.115 R)
• M96: 85,520,166 km (0.12 R)
• M97: 86,297,177 km (0.082 R)
• M98: 86,426,879 km (0.102 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 18,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit