🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.75 AU - 0.83 AU

Year: 255 Days

Day: 40.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.12 AU - 1.14 AU

Year: 437 Days

Day: 42.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.19 AU - 2.55 AU

Year: 1326 Days

Day: 40.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.28 AU - 5 AU

Year: 3633 Days

Day: 40.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,268,437 km

• M1: 1,713,943 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.4

Radius: 14.5

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.98 AU - 11.94 AU

Year: 11424 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 136.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,268,437 km

• M1: 187,446 km (0.083 R)
• M2: 540,348 km (0.094 R)
• M3: 882,328 km (0.107 R)
• M4: 1,070,971 km (0.116 R)
• M5: 1,217,128 km (0.116 R)
• M6: 1,370,616 km (0.113 R)
• M7: 1,490,294 km (0.11 R)
• M8: 1,613,712 km (0.044 R)
• M9: 1,783,805 km (0.041 R)
• M10: 2,119,652 km (0.088 R)
• M11: 2,624,096 km (0.106 R)
• M12: 2,903,545 km (0.064 R)
• M13: 3,491,614 km (0.089 R)
• M14: 3,885,356 km (0.072 R)
• M15: 4,087,762 km (0.074 R)
• M16: 4,442,758 km (0.069 R)
• M17: 4,533,115 km (0.099 R)
• M18: 4,654,588 km (0.077 R)
• M19: 5,374,304 km (0.12 R)
• M20: 6,297,472 km (0.03 R)
• M21: 7,305,163 km (0.066 R)
• M22: 7,412,275 km (0.115 R)
• M23: 8,288,320 km (0.076 R)
• M24: 8,587,666 km (0.101 R)
• M25: 8,890,601 km (0.053 R)
• M26: 9,468,199 km (0.091 R)
• M27: 9,585,184 km (0.083 R)
• M28: 9,781,307 km (0.103 R)
• M29: 9,978,627 km (0.105 R)
• M30: 10,137,500 km (0.11 R)
• M31: 10,498,180 km (0.12 R)
• M32: 10,740,978 km (0.059 R)
• M33: 10,863,049 km (0.045 R)
• M34: 11,273,396 km (0.104 R)
• M35: 11,814,342 km (0.109 R)
• M36: 12,194,022 km (0.063 R)
• M37: 12,965,199 km (0.097 R)
• M38: 13,356,846 km (0.098 R)
• M39: 13,840,645 km (0.108 R)
• M40: 14,240,969 km (0.066 R)
• M41: 15,510,457 km (0.116 R)
• M42: 15,740,987 km (0.083 R)
• M43: 16,112,289 km (0.111 R)
• M44: 16,298,987 km (0.104 R)
• M45: 17,866,623 km (0.107 R)
• M46: 18,156,694 km (0.041 R)
• M47: 18,546,097 km (0.116 R)
• M48: 19,432,315 km (0.073 R)
• M49: 19,531,648 km (0.034 R)
• M50: 19,631,130 km (0.106 R)
• M51: 19,780,728 km (0.078 R)
• M52: 20,584,817 km (0.095 R)
• M53: 20,685,945 km (0.116 R)
• M54: 21,502,151 km (0.119 R)
• M55: 21,862,532 km (0.108 R)
• M56: 22,172,948 km (0.086 R)
• M57: 22,484,859 km (0.069 R)
• M58: 24,066,408 km (0.051 R)
• M59: 24,386,996 km (0.118 R)
• M60: 24,494,258 km (0.105 R)
• M61: 24,762,936 km (0.059 R)
• M62: 24,924,501 km (0.105 R)
• M63: 25,357,437 km (0.033 R)
• M64: 25,792,767 km (0.081 R)
• M65: 26,836,512 km (0.086 R)
• M66: 28,512,756 km (0.082 R)
• M67: 30,742,213 km (0.101 R)
• M68: 33,264,583 km (0.036 R)
• M69: 34,040,247 km (0.097 R)
• M70: 34,160,075 km (0.097 R)
• M71: 34,460,318 km (0.076 R)
• M72: 34,821,747 km (0.09 R)
• M73: 34,942,622 km (0.056 R)
• M74: 35,245,109 km (0.072 R)
• M75: 37,325,417 km (0.102 R)
• M76: 38,131,300 km (0.037 R)
• M77: 38,630,060 km (0.092 R)
• M78: 38,943,019 km (0.1 R)
• M79: 39,634,161 km (0.106 R)
• M80: 40,012,942 km (0.11 R)
• M81: 40,901,404 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.5

Radius: 12.9

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.52 AU - 11.92 AU

Year: 14582 Days

Day: 10.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,268,437 km

• M1: 190,288 km (0.114 R)
• M2: 355,594 km (0.062 R)
• M3: 493,523 km (0.119 R)
• M4: 792,869 km (0.072 R)
• M5: 964,906 km (0.083 R)
• M6: 1,102,686 km (0.12 R)
• M7: 1,247,497 km (0.116 R)
• M8: 1,693,448 km (0.057 R)
• M9: 1,777,223 km (0.101 R)
• M10: 2,341,655 km (0.108 R)
• M11: 3,375,676 km (0.112 R)
• M12: 3,959,556 km (0.116 R)
• M13: 4,072,503 km (0.104 R)
• M14: 4,418,224 km (0.085 R)
• M15: 4,574,852 km (0.052 R)
• M16: 4,974,877 km (0.099 R)
• M17: 5,765,951 km (0.109 R)
• M18: 6,110,774 km (0.12 R)
• M19: 6,329,785 km (0.097 R)
• M20: 6,820,765 km (0.09 R)
• M21: 6,956,899 km (0.056 R)
• M22: 7,650,884 km (0.069 R)
• M23: 7,934,671 km (0.086 R)
• M24: 8,173,878 km (0.096 R)
• M25: 8,610,554 km (0.097 R)
• M26: 9,405,517 km (0.058 R)
• M27: 9,658,787 km (0.111 R)
• M28: 10,379,998 km (0.078 R)
• M29: 10,536,776 km (0.097 R)
• M30: 11,118,563 km (0.078 R)
• M31: 11,386,492 km (0.052 R)
• M32: 11,765,274 km (0.115 R)
• M33: 12,870,054 km (0.072 R)
• M34: 13,038,651 km (0.043 R)
• M35: 13,720,219 km (0.107 R)
• M36: 14,239,174 km (0.076 R)
• M37: 14,355,412 km (0.119 R)
• M38: 14,530,292 km (0.119 R)
• M39: 14,764,562 km (0.093 R)
• M40: 15,714,209 km (0.029 R)
• M41: 16,317,837 km (0.075 R)
• M42: 16,439,460 km (0.073 R)
• M43: 17,485,598 km (0.116 R)
• M44: 17,672,445 km (0.085 R)
• M45: 18,048,086 km (0.073 R)
• M46: 18,173,897 km (0.103 R)
• M47: 18,489,698 km (0.115 R)
• M48: 18,935,051 km (0.109 R)
• M49: 19,126,836 km (0.091 R)
• M50: 20,226,530 km (0.107 R)
• M51: 20,619,523 km (0.052 R)
• M52: 21,147,604 km (0.116 R)
• M53: 22,014,972 km (0.081 R)
• M54: 22,826,092 km (0.093 R)
• M55: 23,578,120 km (0.12 R)
• M56: 23,922,644 km (0.098 R)
• M57: 24,268,814 km (0.071 R)
• M58: 24,477,353 km (0.097 R)
• M59: 24,686,491 km (0.116 R)
• M60: 25,247,034 km (0.079 R)
• M61: 25,387,955 km (0.101 R)
• M62: 26,238,270 km (0.079 R)
• M63: 28,771,261 km (0.119 R)
• M64: 30,628,070 km (0.068 R)
• M65: 31,836,521 km (0.102 R)
• M66: 33,214,766 km (0.065 R)
• M67: 35,791,739 km (0.097 R)
• M68: 38,594,455 km (0.045 R)
• M69: 38,756,769 km (0.085 R)
• M70: 39,571,629 km (0.071 R)
• M71: 40,639,309 km (0.119 R)
• M72: 40,804,465 km (0.052 R)
• M73: 41,716,563 km (0.076 R)
• M74: 42,133,343 km (0.101 R)
• M75: 43,055,165 km (0.083 R)
• M76: 43,223,462 km (0.108 R)
• M77: 44,918,855 km (0.115 R)
• M78: 45,345,957 km (0.061 R)
• M79: 46,032,312 km (0.108 R)
• M80: 48,724,326 km (0.073 R)
• M81: 54,441,358 km (0.082 R)
• M82: 55,811,674 km (0.039 R)
• M83: 56,087,084 km (0.088 R)
• M84: 56,270,940 km (0.072 R)
• M85: 56,916,006 km (0.096 R)
• M86: 62,545,374 km (0.116 R)
• M87: 62,640,668 km (0.113 R)
• M88: 63,596,448 km (0.1 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 16,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit