🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.9

Radius: 12.9

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.7 AU - 0.84 AU

Year: 466 Days

Day: 8.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 87,329,765 km

• M1: 161,117 km (0.081 R)
• M2: 620,682 km (0.094 R)
• M3: 1,394,103 km (0.103 R)
• M4: 2,565,903 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 14.6

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.1 AU - 1.2 AU

Year: 851 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,329,765 km

• M1: 181,612 km (0.047 R)
• M2: 690,843 km (0.038 R)
• M3: 1,207,853 km (0.064 R)
• M4: 1,705,565 km (0.1 R)
• M5: 2,837,872 km (0.106 R)
• M6: 3,299,979 km (0.082 R)
• M7: 3,869,798 km (0.119 R)
• M8: 4,441,710 km (0.118 R)
• M9: 5,387,767 km (0.11 R)
• M10: 5,909,265 km (0.076 R)
• M11: 6,692,111 km (0.093 R)
• M12: 7,340,468 km (0.113 R)
• M13: 7,842,519 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400

Radius: 6.4

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.7 AU - 6.78 AU

Year: 9492 Days

Day: 21.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 87,329,765 km

• M1: 80,035 km (0.107 R)
• M2: 361,578 km (0.034 R)
• M3: 593,604 km (0.11 R)
• M4: 1,153,848 km (0.104 R)
• M5: 1,624,334 km (0.098 R)
• M6: 1,866,383 km (0.072 R)
• M7: 2,370,378 km (0.077 R)
• M8: 3,813,998 km (0.096 R)
• M9: 4,622,873 km (0.118 R)
• M10: 5,323,739 km (0.102 R)
• M11: 5,796,319 km (0.03 R)
• M12: 6,365,389 km (0.111 R)
• M13: 8,173,130 km (0.119 R)
• M14: 9,283,146 km (0.089 R)
• M15: 10,931,416 km (0.103 R)
• M16: 11,384,996 km (0.088 R)
• M17: 13,784,696 km (0.117 R)
• M18: 14,313,973 km (0.116 R)
• M19: 16,501,992 km (0.093 R)
• M20: 16,765,433 km (0.072 R)
• M21: 18,831,679 km (0.1 R)
• M22: 20,000,338 km (0.065 R)
• M23: 22,805,148 km (0.09 R)
• M24: 24,471,369 km (0.098 R)
• M25: 25,160,118 km (0.092 R)
• M26: 29,954,730 km (0.103 R)
• M27: 30,248,540 km (0.12 R)
• M28: 34,566,982 km (0.072 R)
• M29: 34,998,571 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.2

Radius: 7

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.42 AU - 8.92 AU

Year: 14662 Days

Day: 16.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 87,329,765 km

• M1: 93,947 km (0.073 R)
• M2: 613,052 km (0.09 R)
• M3: 928,704 km (0.081 R)
• M4: 1,147,715 km (0.047 R)
• M5: 1,508,395 km (0.077 R)
• M6: 1,926,372 km (0.112 R)
• M7: 3,383,754 km (0.096 R)
• M8: 3,679,659 km (0.107 R)
• M9: 4,642,321 km (0.102 R)
• M10: 5,198,227 km (0.098 R)
• M11: 5,901,935 km (0.071 R)
• M12: 6,554,182 km (0.089 R)
• M13: 7,054,288 km (0.066 R)
• M14: 8,305,674 km (0.045 R)
• M15: 8,753,869 km (0.079 R)
• M16: 9,649,811 km (0.119 R)
• M17: 10,972,854 km (0.101 R)
• M18: 11,457,851 km (0.118 R)
• M19: 12,703,402 km (0.08 R)
• M20: 14,225,561 km (0.062 R)
• M21: 17,050,118 km (0.118 R)
• M22: 17,554,562 km (0.117 R)
• M23: 19,282,567 km (0.117 R)
• M24: 19,830,245 km (0.093 R)
• M25: 22,552,777 km (0.086 R)
• M26: 23,512,896 km (0.071 R)
• M27: 29,030,664 km (0.095 R)
• M28: 29,543,335 km (0.111 R)
• M29: 32,746,226 km (0.091 R)
• M30: 35,005,603 km (0.108 R)
• M31: 39,581,053 km (0.104 R)
• M32: 42,931,298 km (0.103 R)
• M33: 46,885,917 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.1

Radius: 7.6

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.73 AU - 10.97 AU

Year: 18173 Days

Day: 15.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 87,329,765 km

• M1: 94,695 km (0.097 R)
• M2: 420,370 km (0.089 R)
• M3: 1,167,312 km (0.043 R)
• M4: 3,234,755 km (0.034 R)
• M5: 3,573,295 km (0.117 R)
• M6: 4,705,003 km (0.115 R)
• M7: 5,230,839 km (0.094 R)
• M8: 6,789,200 km (0.095 R)
• M9: 9,422,272 km (0.108 R)
• M10: 12,287,520 km (0.114 R)
• M11: 13,569,125 km (0.073 R)
• M12: 14,331,626 km (0.11 R)
• M13: 21,413,290 km (0.109 R)
• M14: 22,933,653 km (0.118 R)
• M15: 23,428,373 km (0.102 R)
• M16: 25,041,936 km (0.061 R)
• M17: 28,299,878 km (0.088 R)
• M18: 32,652,428 km (0.045 R)
• M19: 34,339,742 km (0.117 R)
• M20: 36,417,956 km (0.037 R)
• M21: 37,544,727 km (0.09 R)
• M22: 37,887,306 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.8

Radius: 5.8

Gravity: 27.05 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.22 AU - 10.48 AU

Year: 21339 Days

Day: 17.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 87,329,765 km

• M1: 72,555 km (0.067 R)
• M2: 282,142 km (0.103 R)
• M3: 471,233 km (0.032 R)
• M4: 729,140 km (0.084 R)
• M5: 1,967,212 km (0.077 R)
• M6: 2,156,603 km (0.098 R)
• M7: 2,451,760 km (0.108 R)
• M8: 3,294,145 km (0.088 R)
• M9: 3,910,339 km (0.075 R)
• M10: 4,784,888 km (0.071 R)
• M11: 6,130,072 km (0.112 R)
• M12: 9,364,827 km (0.114 R)
• M13: 11,044,960 km (0.106 R)
• M14: 12,060,281 km (0.065 R)
• M15: 14,510,545 km (0.061 R)
• M16: 15,069,891 km (0.094 R)
• M17: 15,726,626 km (0.033 R)
• M18: 17,185,355 km (0.092 R)
• M19: 21,171,390 km (0.049 R)
• M20: 21,375,292 km (0.075 R)
• M21: 22,626,080 km (0.118 R)
• M22: 24,145,994 km (0.088 R)
• M23: 24,368,596 km (0.03 R)
• M24: 25,158,323 km (0.111 R)
• M25: 31,302,606 km (0.107 R)
• M26: 31,567,245 km (0.047 R)
• M27: 36,152,569 km (0.094 R)
• M28: 38,984,158 km (0.091 R)
• M29: 40,532,197 km (0.049 R)
• M30: 46,961,614 km (0.1 R)
• M31: 57,333,683 km (0.099 R)
• M32: 57,729,968 km (0.102 R)
• M33: 60,760,372 km (0.086 R)
• M34: 61,793,644 km (0.036 R)
• M35: 69,356,714 km (0.118 R)
• M36: 70,939,909 km (0.081 R)
• M37: 72,546,889 km (0.098 R)
• M38: 73,476,041 km (0.117 R)
• M39: 86,286,855 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit