🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.53 AU - 0.59 AU

Year: 155 Days

Day: 16.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.25 AU - 3.31 AU

Year: 1710 Days

Day: 13.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 105.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,944,018 km

• M1: 2,411,966 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.8

Radius: 12.3

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.82 AU - 6.68 AU

Year: 5087 Days

Day: 6.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,944,018 km

• M1: 153,787 km (0.086 R)
• M2: 604,974 km (0.031 R)
• M3: 747,092 km (0.069 R)
• M4: 889,359 km (0.094 R)
• M5: 1,189,004 km (0.116 R)
• M6: 1,272,479 km (0.08 R)
• M7: 1,520,812 km (0.058 R)
• M8: 1,898,397 km (0.05 R)
• M9: 2,064,600 km (0.108 R)
• M10: 2,166,626 km (0.067 R)
• M11: 2,287,950 km (0.113 R)
• M12: 2,871,830 km (0.115 R)
• M13: 3,044,317 km (0.095 R)
• M14: 3,399,761 km (0.113 R)
• M15: 3,831,351 km (0.093 R)
• M16: 3,936,818 km (0.059 R)
• M17: 4,129,051 km (0.102 R)
• M18: 4,567,223 km (0.081 R)
• M19: 4,769,479 km (0.114 R)
• M20: 5,066,730 km (0.111 R)
• M21: 5,229,343 km (0.118 R)
• M22: 5,512,233 km (0.11 R)
• M23: 5,607,676 km (0.112 R)
• M24: 5,800,209 km (0.071 R)
• M25: 5,994,835 km (0.08 R)
• M26: 6,092,972 km (0.066 R)
• M27: 7,312,793 km (0.058 R)
• M28: 7,444,140 km (0.036 R)
• M29: 7,682,599 km (0.077 R)
• M30: 8,004,533 km (0.116 R)
• M31: 8,248,976 km (0.104 R)
• M32: 8,551,014 km (0.108 R)
• M33: 8,772,868 km (0.067 R)
• M34: 9,053,065 km (0.083 R)
• M35: 9,222,559 km (0.092 R)
• M36: 9,393,250 km (0.059 R)
• M37: 10,056,866 km (0.111 R)
• M38: 10,350,078 km (0.12 R)
• M39: 10,616,512 km (0.092 R)
• M40: 10,765,512 km (0.103 R)
• M41: 10,855,270 km (0.072 R)
• M42: 10,975,248 km (0.088 R)
• M43: 11,156,112 km (0.063 R)
• M44: 11,643,352 km (0.071 R)
• M45: 13,082,483 km (0.104 R)
• M46: 13,531,726 km (0.072 R)
• M47: 13,985,905 km (0.101 R)
• M48: 14,445,170 km (0.085 R)
• M49: 15,344,852 km (0.083 R)
• M50: 15,648,835 km (0.09 R)
• M51: 15,954,763 km (0.107 R)
• M52: 16,641,716 km (0.083 R)
• M53: 16,988,783 km (0.106 R)
• M54: 17,619,787 km (0.117 R)
• M55: 18,580,355 km (0.058 R)
• M56: 19,012,842 km (0.098 R)
• M57: 19,194,005 km (0.103 R)
• M58: 19,814,238 km (0.097 R)
• M59: 20,962,402 km (0.098 R)
• M60: 21,074,600 km (0.105 R)
• M61: 21,525,638 km (0.113 R)
• M62: 21,790,127 km (0.095 R)
• M63: 22,017,815 km (0.093 R)
• M64: 22,284,248 km (0.112 R)
• M65: 22,437,137 km (0.099 R)
• M66: 22,552,029 km (0.118 R)
• M67: 22,705,366 km (0.114 R)
• M68: 22,974,643 km (0.102 R)
• M69: 23,555,382 km (0.037 R)
• M70: 23,828,098 km (0.046 R)
• M71: 24,023,473 km (0.119 R)
• M72: 24,140,908 km (0.085 R)
• M73: 24,731,221 km (0.077 R)
• M74: 26,409,410 km (0.086 R)
• M75: 26,895,603 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 14.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.24 AU - 10.04 AU

Year: 10195 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,944,018 km

• M1: 185,651 km (0.116 R)
• M2: 369,058 km (0.097 R)
• M3: 612,304 km (0.063 R)
• M4: 791,223 km (0.094 R)
• M5: 933,790 km (0.098 R)
• M6: 1,417,141 km (0.054 R)
• M7: 1,687,314 km (0.093 R)
• M8: 1,781,262 km (0.061 R)
• M9: 3,045,962 km (0.046 R)
• M10: 3,309,105 km (0.1 R)
• M11: 3,519,140 km (0.11 R)
• M12: 3,733,664 km (0.11 R)
• M13: 4,207,889 km (0.108 R)
• M14: 4,305,128 km (0.087 R)
• M15: 4,468,937 km (0.053 R)
• M16: 4,634,692 km (0.108 R)
• M17: 4,972,633 km (0.113 R)
• M18: 5,816,664 km (0.069 R)
• M19: 5,998,127 km (0.115 R)
• M20: 6,144,583 km (0.051 R)
• M21: 7,635,775 km (0.074 R)
• M22: 8,035,650 km (0.052 R)
• M23: 8,814,307 km (0.087 R)
• M24: 9,488,694 km (0.09 R)
• M25: 9,962,171 km (0.069 R)
• M26: 10,092,620 km (0.071 R)
• M27: 10,399,296 km (0.08 R)
• M28: 10,664,683 km (0.055 R)
• M29: 10,842,704 km (0.083 R)
• M30: 11,383,201 km (0.036 R)
• M31: 12,396,727 km (0.047 R)
• M32: 12,584,023 km (0.09 R)
• M33: 13,152,046 km (0.069 R)
• M34: 13,728,297 km (0.105 R)
• M35: 13,970,796 km (0.067 R)
• M36: 15,405,738 km (0.082 R)
• M37: 15,809,952 km (0.113 R)
• M38: 16,319,931 km (0.069 R)
• M39: 16,577,090 km (0.098 R)
• M40: 17,303,986 km (0.107 R)
• M41: 18,200,825 km (0.098 R)
• M42: 19,058,619 km (0.111 R)
• M43: 19,874,825 km (0.096 R)
• M44: 20,536,048 km (0.096 R)
• M45: 20,813,701 km (0.095 R)
• M46: 21,880,185 km (0.033 R)
• M47: 22,448,656 km (0.114 R)
• M48: 23,021,916 km (0.118 R)
• M49: 23,716,349 km (0.035 R)
• M50: 24,358,872 km (0.109 R)
• M51: 24,476,306 km (0.035 R)
• M52: 25,422,662 km (0.054 R)
• M53: 25,840,489 km (0.098 R)
• M54: 26,622,437 km (0.081 R)
• M55: 27,412,314 km (0.108 R)
• M56: 27,595,571 km (0.119 R)
• M57: 27,963,582 km (0.102 R)
• M58: 28,148,186 km (0.109 R)
• M59: 28,518,590 km (0.105 R)
• M60: 30,711,246 km (0.09 R)
• M61: 30,965,263 km (0.078 R)
• M62: 31,795,681 km (0.066 R)
• M63: 33,348,058 km (0.115 R)
• M64: 33,674,630 km (0.112 R)
• M65: 33,936,576 km (0.107 R)
• M66: 34,067,773 km (0.089 R)
• M67: 34,792,725 km (0.087 R)
• M68: 34,924,969 km (0.039 R)
• M69: 35,589,333 km (0.076 R)
• M70: 36,257,737 km (0.098 R)
• M71: 37,742,795 km (0.096 R)
• M72: 39,661,687 km (0.1 R)
• M73: 40,424,187 km (0.102 R)
• M74: 40,702,738 km (0.08 R)
• M75: 41,051,750 km (0.091 R)
• M76: 42,175,081 km (0.116 R)
• M77: 42,316,301 km (0.094 R)
• M78: 43,308,733 km (0.091 R)
• M79: 44,165,480 km (0.044 R)
• M80: 45,316,486 km (0.067 R)
• M81: 45,461,147 km (0.059 R)
• M82: 46,113,693 km (0.067 R)
• M83: 47,281,305 km (0.119 R)
• M84: 47,427,911 km (0.119 R)
• M85: 47,721,721 km (0.04 R)
• M86: 49,496,849 km (0.037 R)
• M87: 49,645,699 km (0.05 R)
• M88: 49,943,997 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 16,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit