🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.75 AU - 1.83 AU

Year: 846 Days

Day: 18.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,140,573 km

• M1: 749,785 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.08 AU - 2.76 AU

Year: 1329 Days

Day: 16.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,140,573 km

• M1: 532,718 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.22 AU - 3.34 AU

Year: 1637 Days

Day: 44.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.4

Radius: 10.1

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.99 AU - 8.85 AU

Year: 7870 Days

Day: 10.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,140,573 km

• M1: 132,693 km (0.068 R)
• M2: 337,044 km (0.065 R)
• M3: 575,653 km (0.053 R)
• M4: 918,381 km (0.062 R)
• M5: 1,076,057 km (0.094 R)
• M6: 1,243,009 km (0.062 R)
• M7: 1,519,914 km (0.103 R)
• M8: 2,201,632 km (0.08 R)
• M9: 2,343,750 km (0.039 R)
• M10: 2,488,860 km (0.06 R)
• M11: 3,178,805 km (0.049 R)
• M12: 3,559,083 km (0.106 R)
• M13: 4,785,486 km (0.081 R)
• M14: 5,064,038 km (0.094 R)
• M15: 5,316,260 km (0.082 R)
• M16: 5,572,521 km (0.042 R)
• M17: 5,637,147 km (0.027 R)
• M18: 6,637,957 km (0.114 R)
• M19: 7,229,168 km (0.077 R)
• M20: 7,441,896 km (0.086 R)
• M21: 7,982,842 km (0.047 R)
• M22: 9,994,035 km (0.117 R)
• M23: 10,630,574 km (0.088 R)
• M24: 10,953,855 km (0.086 R)
• M25: 11,362,407 km (0.026 R)
• M26: 11,734,457 km (0.064 R)
• M27: 11,817,633 km (0.086 R)
• M28: 12,448,039 km (0.092 R)
• M29: 13,089,365 km (0.078 R)
• M30: 13,435,834 km (0.055 R)
• M31: 14,359,750 km (0.092 R)
• M32: 14,448,761 km (0.05 R)
• M33: 14,941,835 km (0.093 R)
• M34: 15,486,072 km (0.07 R)
• M35: 16,129,194 km (0.107 R)
• M36: 16,500,645 km (0.086 R)
• M37: 16,593,994 km (0.067 R)
• M38: 17,110,256 km (0.118 R)
• M39: 17,346,771 km (0.047 R)
• M40: 17,870,812 km (0.094 R)
• M41: 17,966,555 km (0.119 R)
• M42: 18,983,222 km (0.109 R)
• M43: 19,621,855 km (0.072 R)
• M44: 20,217,554 km (0.118 R)
• M45: 20,920,215 km (0.107 R)
• M46: 21,426,903 km (0.082 R)
• M47: 21,886,468 km (0.111 R)
• M48: 22,040,404 km (0.083 R)
• M49: 22,143,178 km (0.086 R)
• M50: 22,659,589 km (0.1 R)
• M51: 23,651,723 km (0.078 R)
• M52: 24,020,930 km (0.113 R)
• M53: 24,445,040 km (0.107 R)
• M54: 24,764,880 km (0.111 R)
• M55: 25,678,325 km (0.103 R)
• M56: 26,057,705 km (0.1 R)
• M57: 26,275,370 km (0.09 R)
• M58: 26,657,593 km (0.055 R)
• M59: 27,704,478 km (0.088 R)
• M60: 28,652,480 km (0.062 R)
• M61: 29,045,923 km (0.117 R)
• M62: 30,180,024 km (0.084 R)
• M63: 31,040,062 km (0.118 R)
• M64: 31,386,381 km (0.117 R)
• M65: 31,617,959 km (0.036 R)
• M66: 32,666,939 km (0.105 R)
• M67: 33,195,768 km (0.099 R)
• M68: 33,431,683 km (0.097 R)
• M69: 34,202,262 km (0.074 R)
• M70: 34,559,950 km (0.12 R)
• M71: 35,158,791 km (0.072 R)
• M72: 35,761,072 km (0.081 R)
• M73: 37,098,028 km (0.115 R)
• M74: 37,649,745 km (0.076 R)
• M75: 38,019,102 km (0.114 R)
• M76: 39,633,113 km (0.073 R)
• M77: 40,134,266 km (0.072 R)
• M78: 40,574,533 km (0.092 R)
• M79: 42,287,578 km (0.04 R)
• M80: 42,479,363 km (0.099 R)
• M81: 42,928,007 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.3

Radius: 7.4

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.79 AU - 21.07 AU

Year: 29082 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,140,573 km

• M1: 314,305 km (0.075 R)
• M2: 434,283 km (0.092 R)
• M3: 1,090,419 km (0.078 R)
• M4: 1,478,775 km (0.085 R)
• M5: 1,833,472 km (0.103 R)
• M6: 2,829,943 km (0.065 R)
• M7: 3,918,417 km (0.1 R)
• M8: 4,356,888 km (0.108 R)
• M9: 4,406,555 km (0.097 R)
• M10: 4,862,230 km (0.085 R)
• M11: 4,965,602 km (0.077 R)
• M12: 5,069,573 km (0.063 R)
• M13: 5,386,122 km (0.077 R)
• M14: 5,763,557 km (0.04 R)
• M15: 7,775,649 km (0.085 R)
• M16: 8,018,296 km (0.096 R)
• M17: 8,386,905 km (0.108 R)
• M18: 8,635,836 km (0.084 R)
• M19: 8,761,050 km (0.083 R)
• M20: 8,950,291 km (0.094 R)
• M21: 9,204,458 km (0.109 R)
• M22: 10,179,238 km (0.102 R)
• M23: 10,444,624 km (0.111 R)
• M24: 12,084,666 km (0.102 R)
• M25: 12,578,039 km (0.12 R)
• M26: 13,294,164 km (0.115 R)
• M27: 13,803,246 km (0.103 R)
• M28: 14,616,161 km (0.095 R)
• M29: 15,066,151 km (0.12 R)
• M30: 15,292,792 km (0.107 R)
• M31: 15,368,638 km (0.116 R)
• M32: 15,596,775 km (0.103 R)
• M33: 16,056,639 km (0.096 R)
• M34: 16,598,632 km (0.088 R)
• M35: 17,541,697 km (0.061 R)
• M36: 18,019,812 km (0.092 R)
• M37: 19,070,288 km (0.028 R)
• M38: 19,561,717 km (0.061 R)
• M39: 21,230,032 km (0.085 R)
• M40: 23,117,209 km (0.107 R)
• M41: 23,641,101 km (0.12 R)
• M42: 23,816,729 km (0.104 R)
• M43: 23,904,543 km (0.114 R)
• M44: 24,169,032 km (0.107 R)
• M45: 25,236,413 km (0.092 R)
• M46: 25,866,070 km (0.053 R)
• M47: 25,956,427 km (0.037 R)
• M48: 26,774,578 km (0.116 R)
• M49: 29,751,576 km (0.108 R)
• M50: 30,226,100 km (0.079 R)
• M51: 30,511,982 km (0.089 R)
• M52: 30,607,575 km (0.114 R)
• M53: 35,809,841 km (0.112 R)
• M54: 40,121,999 km (0.095 R)
• M55: 41,172,625 km (0.11 R)
• M56: 41,278,092 km (0.082 R)
• M57: 45,029,109 km (0.1 R)
• M58: 45,246,624 km (0.08 R)
• M59: 46,120,575 km (0.053 R)
• M60: 46,230,230 km (0.059 R)
• M61: 49,896,575 km (0.111 R)
• M62: 50,912,643 km (0.067 R)
• M63: 51,025,889 km (0.116 R)
• M64: 51,139,284 km (0.114 R)
• M65: 51,593,762 km (0.095 R)
• M66: 53,079,868 km (0.078 R)
• M67: 54,001,391 km (0.089 R)
• M68: 54,116,880 km (0.089 R)
• M69: 54,928,149 km (0.061 R)
• M70: 55,044,387 km (0.073 R)
• M71: 55,743,458 km (0.095 R)
• M72: 56,328,236 km (0.099 R)
• M73: 57,976,356 km (0.099 R)
• M74: 60,238,425 km (0.07 R)
• M75: 62,286,719 km (0.054 R)
• M76: 62,893,488 km (0.109 R)
• M77: 63,502,202 km (0.071 R)
• M78: 67,568,571 km (0.101 R)
• M79: 69,821,814 km (0.068 R)
• M80: 70,199,848 km (0.065 R)
• M81: 71,718,266 km (0.06 R)
• M82: 71,845,425 km (0.049 R)
• M83: 72,609,122 km (0.072 R)
• M84: 74,787,716 km (0.078 R)
• M85: 75,691,137 km (0.085 R)
• M86: 77,638,901 km (0.117 R)
• M87: 79,866,264 km (0.083 R)
• M88: 81,186,316 km (0.117 R)
• M89: 81,849,034 km (0.098 R)
• M90: 82,646,690 km (0.063 R)
• M91: 83,179,857 km (0.09 R)
• M92: 84,517,711 km (0.068 R)
• M93: 85,458,532 km (0.073 R)
• M94: 85,862,895 km (0.085 R)
• M95: 87,214,960 km (0.052 R)
• M96: 89,529,688 km (0.098 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 19,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit