🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.48 AU - 1.62 AU

Year: 672 Days

Day: 36.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 50,870,328 km

• M1: 39,943 km (0.047 R)
• M2: 305,180 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.88 AU - 6.46 AU

Year: 4094 Days

Day: 17.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.9

Radius: 10.5

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.25 AU - 6.11 AU

Year: 4714 Days

Day: 13.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 148.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,870,328 km

• M1: 153,188 km (0.118 R)
• M2: 355,744 km (0.047 R)
• M3: 473,627 km (0.051 R)
• M4: 560,992 km (0.112 R)
• M5: 679,174 km (0.108 R)
• M6: 873,352 km (0.058 R)
• M7: 984,653 km (0.036 R)
• M8: 1,176,288 km (0.079 R)
• M9: 1,396,496 km (0.064 R)
• M10: 1,717,084 km (0.099 R)
• M11: 1,787,545 km (0.088 R)
• M12: 1,877,154 km (0.052 R)
• M13: 1,986,660 km (0.068 R)
• M14: 2,193,105 km (0.028 R)
• M15: 2,486,167 km (0.099 R)
• M16: 2,606,892 km (0.11 R)
• M17: 2,771,151 km (0.079 R)
• M18: 2,959,943 km (0.077 R)
• M19: 3,088,149 km (0.099 R)
• M20: 3,218,299 km (0.062 R)
• M21: 3,284,122 km (0.108 R)
• M22: 3,394,824 km (0.078 R)
• M23: 3,665,447 km (0.107 R)
• M24: 4,084,770 km (0.097 R)
• M25: 4,227,935 km (0.098 R)
• M26: 4,300,191 km (0.111 R)
• M27: 5,147,513 km (0.08 R)
• M28: 5,302,497 km (0.075 R)
• M29: 5,803,201 km (0.093 R)
• M30: 6,596,518 km (0.061 R)
• M31: 7,163,494 km (0.102 R)
• M32: 7,278,834 km (0.114 R)
• M33: 7,599,123 km (0.104 R)
• M34: 7,805,269 km (0.076 R)
• M35: 8,679,369 km (0.091 R)
• M36: 9,018,956 km (0.086 R)
• M37: 9,206,103 km (0.087 R)
• M38: 9,552,572 km (0.065 R)
• M39: 9,743,309 km (0.071 R)
• M40: 10,064,047 km (0.088 R)
• M41: 11,516,493 km (0.086 R)
• M42: 11,617,771 km (0.112 R)
• M43: 11,719,497 km (0.057 R)
• M44: 12,060,730 km (0.075 R)
• M45: 12,648,201 km (0.11 R)
• M46: 12,717,913 km (0.099 R)
• M47: 13,386,915 km (0.105 R)
• M48: 13,457,974 km (0.097 R)
• M49: 13,671,899 km (0.115 R)
• M50: 14,393,410 km (0.089 R)
• M51: 14,758,877 km (0.051 R)
• M52: 15,461,538 km (0.107 R)
• M53: 16,288,665 km (0.115 R)
• M54: 16,478,804 km (0.061 R)
• M55: 17,323,583 km (0.12 R)
• M56: 17,751,283 km (0.058 R)
• M57: 18,064,541 km (0.087 R)
• M58: 18,736,236 km (0.1 R)
• M59: 19,456,400 km (0.097 R)
• M60: 19,617,666 km (0.084 R)
• M61: 19,901,005 km (0.11 R)
• M62: 20,022,777 km (0.116 R)
• M63: 20,226,380 km (0.081 R)
• M64: 20,594,690 km (0.089 R)
• M65: 20,676,819 km (0.082 R)
• M66: 20,882,666 km (0.109 R)
• M67: 22,215,882 km (0.107 R)
• M68: 22,300,106 km (0.067 R)
• M69: 22,553,375 km (0.097 R)
• M70: 22,680,384 km (0.12 R)
• M71: 23,233,746 km (0.11 R)
• M72: 23,319,166 km (0.079 R)
• M73: 23,705,428 km (0.081 R)
• M74: 25,139,174 km (0.063 R)
• M75: 25,623,273 km (0.059 R)
• M76: 26,021,802 km (0.077 R)
• M77: 26,511,585 km (0.098 R)
• M78: 27,500,128 km (0.086 R)
• M79: 27,817,275 km (0.06 R)
• M80: 27,908,081 km (0.052 R)
• M81: 28,181,247 km (0.06 R)
• M82: 28,318,129 km (0.106 R)
• M83: 28,500,938 km (0.077 R)
• M84: 28,729,972 km (0.094 R)
• M85: 28,913,678 km (0.074 R)
• M86: 29,559,791 km (0.108 R)
• M87: 30,444,363 km (0.079 R)
• M88: 31,101,547 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.2

Radius: 9.6

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.17 AU - 11.63 AU

Year: 11680 Days

Day: 11.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,870,328 km

• M1: 231,877 km (0.106 R)
• M2: 383,120 km (0.082 R)
• M3: 540,647 km (0.078 R)
• M4: 603,927 km (0.069 R)
• M5: 686,804 km (0.092 R)
• M6: 774,019 km (0.075 R)
• M7: 846,724 km (0.106 R)
• M8: 1,140,983 km (0.1 R)
• M9: 1,772,585 km (0.109 R)
• M10: 2,202,679 km (0.057 R)
• M11: 2,525,661 km (0.064 R)
• M12: 2,636,812 km (0.12 R)
• M13: 3,337,080 km (0.089 R)
• M14: 3,459,152 km (0.118 R)
• M15: 3,582,869 km (0.033 R)
• M16: 3,898,670 km (0.106 R)
• M17: 4,027,474 km (0.107 R)
• M18: 4,157,774 km (0.082 R)
• M19: 4,658,627 km (0.061 R)
• M20: 6,198,737 km (0.088 R)
• M21: 6,577,818 km (0.098 R)
• M22: 7,003,574 km (0.091 R)
• M23: 7,081,963 km (0.051 R)
• M24: 7,239,490 km (0.073 R)
• M25: 8,086,214 km (0.096 R)
• M26: 8,458,563 km (0.045 R)
• M27: 8,625,963 km (0.097 R)
• M28: 8,794,410 km (0.088 R)
• M29: 9,091,811 km (0.12 R)
• M30: 9,479,119 km (0.104 R)
• M31: 9,565,886 km (0.107 R)
• M32: 10,136,453 km (0.098 R)
• M33: 11,541,476 km (0.065 R)
• M34: 12,814,254 km (0.049 R)
• M35: 12,910,296 km (0.083 R)
• M36: 13,054,957 km (0.055 R)
• M37: 13,199,918 km (0.113 R)
• M38: 13,785,593 km (0.041 R)
• M39: 13,982,763 km (0.062 R)
• M40: 15,235,646 km (0.069 R)
• M41: 16,420,012 km (0.084 R)
• M42: 16,891,395 km (0.059 R)
• M43: 18,278,317 km (0.091 R)
• M44: 18,549,238 km (0.051 R)
• M45: 18,657,996 km (0.085 R)
• M46: 18,766,903 km (0.049 R)
• M47: 18,985,316 km (0.05 R)
• M48: 19,424,984 km (0.106 R)
• M49: 19,812,443 km (0.11 R)
• M50: 19,923,594 km (0.115 R)
• M51: 20,314,194 km (0.079 R)
• M52: 20,707,487 km (0.108 R)
• M53: 21,216,718 km (0.084 R)
• M54: 21,672,842 km (0.059 R)
• M55: 21,787,434 km (0.103 R)
• M56: 21,959,621 km (0.12 R)
• M57: 22,074,662 km (0.106 R)
• M58: 23,177,647 km (0.056 R)
• M59: 23,706,326 km (0.093 R)
• M60: 25,557,749 km (0.104 R)
• M61: 26,164,817 km (0.119 R)
• M62: 26,653,853 km (0.115 R)
• M63: 27,207,814 km (0.109 R)
• M64: 27,579,115 km (0.113 R)
• M65: 28,139,359 km (0.105 R)
• M66: 28,514,850 km (0.115 R)
• M67: 29,270,918 km (0.108 R)
• M68: 29,905,961 km (0.025 R)
• M69: 31,254,436 km (0.114 R)
• M70: 32,885,502 km (0.113 R)
• M71: 33,545,677 km (0.097 R)
• M72: 33,943,906 km (0.115 R)
• M73: 34,210,191 km (0.037 R)
• M74: 35,349,827 km (0.091 R)
• M75: 35,417,296 km (0.117 R)
• M76: 35,890,474 km (0.056 R)
• M77: 36,843,113 km (0.054 R)
• M78: 36,911,479 km (0.086 R)
• M79: 38,356,894 km (0.083 R)
• M80: 42,015,011 km (0.106 R)
• M81: 42,300,892 km (0.107 R)
• M82: 42,731,136 km (0.089 R)
• M83: 43,451,300 km (0.096 R)
• M84: 44,466,321 km (0.098 R)
• M85: 46,003,440 km (0.094 R)
• M86: 46,077,042 km (0.106 R)
• M87: 46,224,396 km (0.03 R)
• M88: 46,741,556 km (0.118 R)
• M89: 47,186,160 km (0.034 R)
• M90: 48,005,209 km (0.051 R)
• M91: 48,678,698 km (0.078 R)
• M92: 48,828,895 km (0.05 R)
• M93: 50,338,337 km (0.056 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 19,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit