🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.49 AU - 0.81 AU

Year: 333 Days

Day: 21 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,372,267 km

• M1: 46,375 km (0.093 R)
• M2: 504,444 km (0.029 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.7

Radius: 9.5

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.98 AU - 1.26 AU

Year: 754 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 35,372,267 km

• M1: 119,230 km (0.055 R)
• M2: 302,337 km (0.079 R)
• M3: 404,064 km (0.092 R)
• M4: 515,813 km (0.117 R)
• M5: 600,935 km (0.084 R)
• M6: 660,774 km (0.056 R)
• M7: 745,596 km (0.083 R)
• M8: 982,260 km (0.043 R)
• M9: 1,049,130 km (0.105 R)
• M10: 1,112,410 km (0.108 R)
• M11: 1,204,263 km (0.066 R)
• M12: 1,419,235 km (0.103 R)
• M13: 1,561,503 km (0.112 R)
• M14: 1,665,323 km (0.107 R)
• M15: 1,739,973 km (0.1 R)
• M16: 1,822,102 km (0.108 R)
• M17: 1,892,712 km (0.111 R)
• M18: 1,957,787 km (0.042 R)
• M19: 2,143,737 km (0.087 R)
• M20: 2,218,536 km (0.112 R)
• M21: 2,287,202 km (0.11 R)
• M22: 2,363,646 km (0.109 R)
• M23: 2,627,088 km (0.047 R)
• M24: 2,795,685 km (0.103 R)
• M25: 3,074,535 km (0.119 R)
• M26: 3,291,602 km (0.095 R)
• M27: 3,386,148 km (0.11 R)
• M28: 3,537,840 km (0.097 R)
• M29: 3,610,395 km (0.086 R)
• M30: 3,691,627 km (0.092 R)
• M31: 3,905,851 km (0.119 R)
• M32: 4,039,741 km (0.099 R)
• M33: 4,098,832 km (0.032 R)
• M34: 4,209,235 km (0.119 R)
• M35: 4,294,955 km (0.074 R)
• M36: 4,459,213 km (0.107 R)
• M37: 4,520,399 km (0.079 R)
• M38: 4,687,500 km (0.077 R)
• M39: 4,856,844 km (0.077 R)
• M40: 4,955,729 km (0.105 R)
• M41: 5,064,486 km (0.109 R)
• M42: 5,137,340 km (0.094 R)
• M43: 5,201,518 km (0.107 R)
• M44: 5,275,120 km (0.112 R)
• M45: 5,339,746 km (0.084 R)
• M46: 5,742,913 km (0.097 R)
• M47: 5,991,395 km (0.105 R)
• M48: 6,097,609 km (0.057 R)
• M49: 6,400,395 km (0.101 R)
• M50: 6,538,773 km (0.084 R)
• M51: 6,758,233 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.2

Radius: 8.5

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.39 AU - 1.95 AU

Year: 1372 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 35,372,267 km

• M1: 113,994 km (0.067 R)
• M2: 201,658 km (0.08 R)
• M3: 402,568 km (0.094 R)
• M4: 487,988 km (0.087 R)
• M5: 641,625 km (0.108 R)
• M6: 731,085 km (0.1 R)
• M7: 838,945 km (0.111 R)
• M8: 981,661 km (0.088 R)
• M9: 1,048,531 km (0.086 R)
• M10: 1,218,774 km (0.077 R)
• M11: 1,291,030 km (0.069 R)
• M12: 1,356,553 km (0.086 R)
• M13: 1,603,689 km (0.113 R)
• M14: 1,656,796 km (0.07 R)
• M15: 1,828,535 km (0.086 R)
• M16: 1,921,285 km (0.051 R)
• M17: 2,015,682 km (0.081 R)
• M18: 2,072,978 km (0.117 R)
• M19: 2,179,641 km (0.114 R)
• M20: 2,248,606 km (0.042 R)
• M21: 2,500,528 km (0.118 R)
• M22: 2,708,619 km (0.084 R)
• M23: 2,793,591 km (0.112 R)
• M24: 2,911,773 km (0.059 R)
• M25: 2,976,848 km (0.09 R)
• M26: 3,142,004 km (0.064 R)
• M27: 3,435,366 km (0.094 R)
• M28: 3,596,931 km (0.027 R)
• M29: 3,784,826 km (0.063 R)
• M30: 3,868,003 km (0.032 R)
• M31: 3,975,863 km (0.058 R)
• M32: 4,231,525 km (0.069 R)
• M33: 4,784,589 km (0.058 R)
• M34: 4,900,527 km (0.11 R)
• M35: 4,978,468 km (0.1 R)
• M36: 5,056,707 km (0.117 R)
• M37: 5,174,740 km (0.109 R)
• M38: 5,254,027 km (0.098 R)
• M39: 5,521,209 km (0.109 R)
• M40: 5,588,677 km (0.12 R)
• M41: 5,751,889 km (0.071 R)
• M42: 5,806,641 km (0.101 R)
• M43: 5,999,473 km (0.048 R)
• M44: 6,068,886 km (0.114 R)
• M45: 6,208,611 km (0.11 R)
• M46: 6,476,840 km (0.108 R)
• M47: 6,763,469 km (0.115 R)
• M48: 6,850,236 km (0.092 R)
• M49: 7,186,233 km (0.102 R)
• M50: 7,378,616 km (0.077 R)
• M51: 7,677,961 km (0.095 R)
• M52: 8,583,926 km (0.109 R)
• M53: 8,977,967 km (0.054 R)
• M54: 9,588,176 km (0.12 R)
• M55: 9,669,408 km (0.107 R)
• M56: 9,800,007 km (0.067 R)
• M57: 10,578,963 km (0.083 R)
• M58: 10,814,729 km (0.107 R)
• M59: 10,882,497 km (0.038 R)
• M60: 11,103,453 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.7

Radius: 8.3

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.94 AU - 4.44 AU

Year: 5453 Days

Day: 8.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,372,267 km

• M1: 195,524 km (0.098 R)
• M2: 305,180 km (0.092 R)
• M3: 385,364 km (0.115 R)
• M4: 474,076 km (0.091 R)
• M5: 595,848 km (0.106 R)
• M6: 871,557 km (0.088 R)
• M7: 1,442,871 km (0.077 R)
• M8: 1,699,432 km (0.048 R)
• M9: 1,813,874 km (0.099 R)
• M10: 2,193,254 km (0.117 R)
• M11: 2,424,233 km (0.065 R)
• M12: 2,819,172 km (0.057 R)
• M13: 3,140,209 km (0.074 R)
• M14: 3,210,520 km (0.061 R)
• M15: 3,305,215 km (0.093 R)
• M16: 3,473,064 km (0.06 R)
• M17: 3,668,439 km (0.082 R)
• M18: 3,792,306 km (0.09 R)
• M19: 3,942,951 km (0.111 R)
• M20: 4,224,045 km (0.082 R)
• M21: 4,591,458 km (0.066 R)
• M22: 4,725,198 km (0.077 R)
• M23: 4,805,981 km (0.075 R)
• M24: 4,969,043 km (0.101 R)
• M25: 5,161,725 km (0.109 R)
• M26: 5,554,270 km (0.116 R)
• M27: 5,754,282 km (0.088 R)
• M28: 5,869,622 km (0.109 R)
• M29: 6,220,130 km (0.096 R)
• M30: 6,487,611 km (0.097 R)
• M31: 6,789,200 km (0.1 R)
• M32: 7,033,793 km (0.119 R)
• M33: 7,531,654 km (0.115 R)
• M34: 7,976,708 km (0.058 R)
• M35: 8,169,989 km (0.07 R)
• M36: 9,396,242 km (0.103 R)
• M37: 9,668,810 km (0.119 R)
• M38: 10,643,589 km (0.115 R)
• M39: 11,106,744 km (0.085 R)
• M40: 11,395,019 km (0.069 R)
• M41: 11,832,144 km (0.102 R)
• M42: 12,498,005 km (0.097 R)
• M43: 12,685,151 km (0.098 R)
• M44: 15,803,070 km (0.074 R)
• M45: 16,168,089 km (0.082 R)
• M46: 17,030,371 km (0.097 R)
• M47: 17,655,541 km (0.105 R)
• M48: 18,076,360 km (0.115 R)
• M49: 18,713,946 km (0.047 R)
• M50: 19,923,744 km (0.113 R)
• M51: 20,054,791 km (0.09 R)
• M52: 20,273,952 km (0.078 R)
• M53: 20,582,124 km (0.084 R)
• M54: 21,965,455 km (0.098 R)
• M55: 23,148,775 km (0.087 R)
• M56: 23,563,161 km (0.095 R)
• M57: 24,212,565 km (0.053 R)
• M58: 24,445,938 km (0.102 R)
• M59: 24,774,006 km (0.04 R)
• M60: 25,009,174 km (0.113 R)
• M61: 25,197,817 km (0.091 R)
• M62: 25,766,737 km (0.111 R)
• M63: 26,291,975 km (0.119 R)
• M64: 26,627,972 km (0.055 R)
• M65: 26,772,484 km (0.077 R)
• M66: 27,110,575 km (0.09 R)
• M67: 27,498,632 km (0.093 R)
• M68: 27,693,408 km (0.111 R)
• M69: 28,378,716 km (0.117 R)
• M70: 28,871,641 km (0.033 R)
• M71: 28,970,525 km (0.105 R)
• M72: 29,218,259 km (0.089 R)
• M73: 29,317,592 km (0.09 R)
• M74: 29,417,075 km (0.083 R)
• M75: 30,669,359 km (0.113 R)
• M76: 31,023,008 km (0.094 R)
• M77: 31,327,290 km (0.098 R)
• M78: 31,734,645 km (0.092 R)
• M79: 31,938,846 km (0.101 R)
• M80: 32,915,272 km (0.094 R)
• M81: 33,173,777 km (0.106 R)
• M82: 33,277,448 km (0.089 R)
• M83: 34,476,774 km (0.114 R)
• M84: 35,055,269 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 17,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit