🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.99 AU - 1.29 AU

Year: 461 Days

Day: 42.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.41 AU - 2.27 AU

Year: 945 Days

Day: 23.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,813,487 km

• M1: 1,511,986 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.01 AU - 2.25 AU

Year: 1177 Days

Day: 14.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,813,487 km

• M1: 762,201 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.22 AU - 2.46 AU

Year: 1356 Days

Day: 45 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,813,487 km

• M1: 1,735,335 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.67 AU - 3.79 AU

Year: 2199 Days

Day: 19 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.97 AU - 4.39 AU

Year: 3237 Days

Day: 45.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.4

Radius: 9.1

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.35 AU - 11.87 AU

Year: 11283 Days

Day: 13.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,813,487 km

• M1: 139,575 km (0.064 R)
• M2: 227,987 km (0.069 R)
• M3: 324,179 km (0.117 R)
• M4: 533,616 km (0.086 R)
• M5: 601,683 km (0.095 R)
• M6: 709,991 km (0.106 R)
• M7: 1,373,308 km (0.056 R)
• M8: 1,619,995 km (0.078 R)
• M9: 1,961,976 km (0.098 R)
• M10: 2,071,781 km (0.069 R)
• M11: 2,712,060 km (0.116 R)
• M12: 2,773,245 km (0.108 R)
• M13: 3,476,355 km (0.116 R)
• M14: 3,882,364 km (0.094 R)
• M15: 4,056,047 km (0.114 R)
• M16: 4,519,651 km (0.11 R)
• M17: 5,037,708 km (0.032 R)
• M18: 5,342,290 km (0.093 R)
• M19: 5,770,887 km (0.027 R)
• M20: 5,969,404 km (0.055 R)
• M21: 6,049,439 km (0.032 R)
• M22: 6,537,128 km (0.1 R)
• M23: 6,785,909 km (0.115 R)
• M24: 6,869,385 km (0.104 R)
• M25: 7,037,682 km (0.035 R)
• M26: 7,122,205 km (0.091 R)
• M27: 7,724,037 km (0.087 R)
• M28: 8,884,618 km (0.109 R)
• M29: 9,391,904 km (0.05 R)
• M30: 9,814,069 km (0.111 R)
• M31: 11,763,928 km (0.107 R)
• M32: 11,965,286 km (0.071 R)
• M33: 12,834,301 km (0.084 R)
• M34: 13,093,703 km (0.088 R)
• M35: 14,095,261 km (0.098 R)
• M36: 14,309,336 km (0.044 R)
• M37: 14,524,308 km (0.083 R)
• M38: 14,740,477 km (0.112 R)
• M39: 15,176,106 km (0.025 R)
• M40: 15,285,611 km (0.116 R)
• M41: 16,564,224 km (0.103 R)
• M42: 16,903,512 km (0.091 R)
• M43: 17,531,225 km (0.098 R)
• M44: 18,224,910 km (0.094 R)
• M45: 18,283,104 km (0.037 R)
• M46: 18,458,133 km (0.103 R)
• M47: 19,163,637 km (0.102 R)
• M48: 19,997,795 km (0.119 R)
• M49: 20,965,693 km (0.066 R)
• M50: 21,271,321 km (0.041 R)
• M51: 21,640,080 km (0.072 R)
• M52: 23,198,890 km (0.065 R)
• M53: 23,896,165 km (0.033 R)
• M54: 24,471,818 km (0.1 R)
• M55: 24,793,603 km (0.053 R)
• M56: 25,051,959 km (0.086 R)
• M57: 25,116,735 km (0.093 R)
• M58: 27,217,986 km (0.092 R)
• M59: 28,222,237 km (0.072 R)
• M60: 29,102,321 km (0.034 R)
• M61: 29,785,385 km (0.102 R)
• M62: 29,922,716 km (0.066 R)
• M63: 31,028,394 km (0.083 R)
• M64: 31,167,520 km (0.083 R)
• M65: 32,641,208 km (0.097 R)
• M66: 32,924,397 km (0.056 R)
• M67: 33,707,691 km (0.097 R)
• M68: 34,496,970 km (0.047 R)
• M69: 35,292,382 km (0.095 R)
• M70: 35,437,641 km (0.076 R)
• M71: 38,758,415 km (0.085 R)
• M72: 42,177,025 km (0.054 R)
• M73: 42,331,261 km (0.041 R)
• M74: 42,408,453 km (0.106 R)
• M75: 42,485,646 km (0.106 R)
• M76: 43,337,905 km (0.045 R)
• M77: 43,883,339 km (0.115 R)
• M78: 44,039,519 km (0.109 R)
• M79: 44,587,795 km (0.099 R)
• M80: 44,980,789 km (0.042 R)
• M81: 45,138,315 km (0.099 R)
• M82: 45,928,641 km (0.103 R)
• M83: 46,325,524 km (0.115 R)
• M84: 47,122,731 km (0.031 R)
• M85: 49,541,579 km (0.1 R)
• M86: 53,244,575 km (0.093 R)
• M87: 54,582,578 km (0.056 R)
• M88: 55,171,545 km (0.102 R)
• M89: 55,255,769 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.6

Radius: 8

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.68 AU - 13.46 AU

Year: 14906 Days

Day: 9.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,813,487 km

• M1: 105,766 km (0.036 R)
• M2: 254,017 km (0.101 R)
• M3: 342,729 km (0.113 R)
• M4: 461,809 km (0.119 R)
• M5: 1,149,809 km (0.1 R)
• M6: 1,676,992 km (0.101 R)
• M7: 1,736,532 km (0.11 R)
• M8: 2,108,582 km (0.118 R)
• M9: 2,471,357 km (0.095 R)
• M10: 2,539,573 km (0.078 R)
• M11: 3,367,149 km (0.079 R)
• M12: 3,790,511 km (0.095 R)
• M13: 4,230,777 km (0.107 R)
• M14: 4,561,239 km (0.085 R)
• M15: 4,814,508 km (0.117 R)
• M16: 5,646,721 km (0.089 R)
• M17: 5,918,840 km (0.106 R)
• M18: 6,475,793 km (0.06 R)
• M19: 7,440,848 km (0.086 R)
• M20: 8,347,412 km (0.046 R)
• M21: 8,450,335 km (0.088 R)
• M22: 8,761,498 km (0.092 R)
• M23: 9,502,158 km (0.113 R)
• M24: 9,609,718 km (0.06 R)
• M25: 9,663,574 km (0.057 R)
• M26: 9,825,738 km (0.102 R)
• M27: 9,880,042 km (0.07 R)
• M28: 10,043,552 km (0.109 R)
• M29: 10,706,420 km (0.103 R)
• M30: 11,156,112 km (0.105 R)
• M31: 11,784,572 km (0.107 R)
• M32: 11,900,062 km (0.06 R)
• M33: 12,132,238 km (0.049 R)
• M34: 13,075,602 km (0.075 R)
• M35: 14,720,730 km (0.118 R)
• M36: 14,969,810 km (0.11 R)
• M37: 15,095,024 km (0.061 R)
• M38: 15,916,914 km (0.027 R)
• M39: 16,623,615 km (0.04 R)
• M40: 17,735,875 km (0.118 R)
• M41: 20,169,533 km (0.064 R)
• M42: 20,238,647 km (0.075 R)
• M43: 20,515,852 km (0.098 R)
• M44: 20,654,828 km (0.054 R)
• M45: 21,636,938 km (0.104 R)
• M46: 22,204,962 km (0.057 R)
• M47: 23,210,708 km (0.056 R)
• M48: 24,084,659 km (0.114 R)
• M49: 25,564,930 km (0.086 R)
• M50: 25,789,476 km (0.084 R)
• M51: 26,090,018 km (0.114 R)
• M52: 26,467,154 km (0.097 R)
• M53: 29,627,858 km (0.106 R)
• M54: 29,942,463 km (0.058 R)
• M55: 30,733,985 km (0.104 R)
• M56: 32,256,891 km (0.115 R)
• M57: 33,640,223 km (0.111 R)
• M58: 35,042,852 km (0.098 R)
• M59: 36,632,928 km (0.104 R)
• M60: 36,801,675 km (0.115 R)
• M61: 37,055,243 km (0.113 R)
• M62: 37,564,175 km (0.094 R)
• M63: 38,760,659 km (0.109 R)
• M64: 40,491,656 km (0.106 R)
• M65: 40,840,817 km (0.12 R)
• M66: 41,103,361 km (0.066 R)
• M67: 41,454,468 km (0.116 R)
• M68: 45,018,338 km (0.037 R)
• M69: 45,561,228 km (0.047 R)
• M70: 46,197,618 km (0.103 R)
• M71: 46,928,254 km (0.116 R)
• M72: 48,679,147 km (0.119 R)
• M73: 48,771,748 km (0.107 R)
• M74: 48,957,399 km (0.109 R)
• M75: 49,889,244 km (0.087 R)
• M76: 50,357,336 km (0.089 R)
• M77: 50,544,932 km (0.082 R)
• M78: 51,486,650 km (0.104 R)
• M79: 53,100,961 km (0.04 R)
• M80: 53,866,304 km (0.075 R)
• M81: 53,962,196 km (0.063 R)
• M82: 57,649,335 km (0.068 R)
• M83: 59,721,564 km (0.097 R)
• M84: 59,920,230 km (0.039 R)
• M85: 60,318,161 km (0.114 R)
• M86: 61,918,559 km (0.104 R)
• M87: 62,220,148 km (0.117 R)
• M88: 62,421,507 km (0.085 R)
• M89: 62,824,972 km (0.118 R)
• M90: 63,330,463 km (0.106 R)
• M91: 63,837,151 km (0.112 R)
• M92: 64,447,062 km (0.043 R)
• M93: 65,263,417 km (0.089 R)
• M94: 65,570,392 km (0.105 R)
• M95: 66,185,688 km (0.064 R)
• M96: 67,939,723 km (0.093 R)
• M97: 69,500,029 km (0.07 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 18,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit