🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.35 AU - 4.53 AU

Year: 2842 Days

Day: 17.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.51 AU - 5.69 AU

Year: 3586 Days

Day: 18.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.4

Radius: 13.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.45 AU - 10.51 AU

Year: 9780 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 138.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,032,203 km

• M1: 217,067 km (0.105 R)
• M2: 347,366 km (0.119 R)
• M3: 611,706 km (0.079 R)
• M4: 1,507,049 km (0.083 R)
• M5: 1,730,997 km (0.111 R)
• M6: 1,894,657 km (0.052 R)
• M7: 2,137,454 km (0.071 R)
• M8: 2,734,799 km (0.119 R)
• M9: 2,899,057 km (0.096 R)
• M10: 3,295,491 km (0.05 R)
• M11: 4,015,356 km (0.083 R)
• M12: 4,554,507 km (0.051 R)
• M13: 4,849,365 km (0.084 R)
• M14: 5,083,036 km (0.077 R)
• M15: 5,184,314 km (0.052 R)
• M16: 6,019,220 km (0.107 R)
• M17: 6,525,758 km (0.071 R)
• M18: 6,858,614 km (0.095 R)
• M19: 7,387,592 km (0.114 R)
• M20: 7,502,632 km (0.106 R)
• M21: 7,890,540 km (0.081 R)
• M22: 8,484,892 km (0.102 R)
• M23: 8,605,468 km (0.072 R)
• M24: 9,507,543 km (0.114 R)
• M25: 11,623,007 km (0.036 R)
• M26: 12,435,622 km (0.073 R)
• M27: 12,987,638 km (0.044 R)
• M28: 14,306,493 km (0.117 R)
• M29: 14,546,448 km (0.107 R)
• M30: 14,691,109 km (0.066 R)
• M31: 15,519,881 km (0.1 R)
• M32: 16,014,602 km (0.095 R)
• M33: 17,941,123 km (0.082 R)
• M34: 18,251,987 km (0.07 R)
• M35: 18,984,419 km (0.084 R)
• M36: 19,248,309 km (0.089 R)
• M37: 19,993,606 km (0.094 R)
• M38: 20,208,279 km (0.088 R)
• M39: 20,640,018 km (0.077 R)
• M40: 20,748,477 km (0.101 R)
• M41: 22,732,144 km (0.095 R)
• M42: 24,430,978 km (0.071 R)
• M43: 25,761,053 km (0.115 R)
• M44: 26,405,371 km (0.079 R)
• M45: 27,829,841 km (0.101 R)
• M46: 28,189,774 km (0.098 R)
• M47: 28,793,252 km (0.109 R)
• M48: 29,096,636 km (0.093 R)
• M49: 29,767,583 km (0.092 R)
• M50: 30,135,893 km (0.098 R)
• M51: 30,876,701 km (0.119 R)
• M52: 31,498,729 km (0.058 R)
• M53: 31,873,921 km (0.119 R)
• M54: 32,062,115 km (0.045 R)
• M55: 32,376,570 km (0.12 R)
• M56: 32,945,041 km (0.11 R)
• M57: 33,772,168 km (0.026 R)
• M58: 33,963,953 km (0.111 R)
• M59: 34,348,718 km (0.067 R)
• M60: 34,541,700 km (0.102 R)
• M61: 35,316,916 km (0.084 R)
• M62: 36,425,137 km (0.105 R)
• M63: 38,742,408 km (0.084 R)
• M64: 39,547,843 km (0.096 R)
• M65: 40,223,427 km (0.083 R)
• M66: 40,834,534 km (0.103 R)
• M67: 41,107,101 km (0.107 R)
• M68: 42,341,433 km (0.103 R)
• M69: 42,479,213 km (0.031 R)
• M70: 43,518,320 km (0.098 R)
• M71: 43,727,009 km (0.116 R)
• M72: 44,775,989 km (0.09 R)
• M73: 45,268,465 km (0.055 R)
• M74: 45,409,386 km (0.098 R)
• M75: 45,762,587 km (0.105 R)
• M76: 45,974,866 km (0.105 R)
• M77: 46,258,504 km (0.078 R)
• M78: 46,400,622 km (0.072 R)
• M79: 46,542,740 km (0.099 R)
• M80: 46,898,783 km (0.119 R)
• M81: 47,542,054 km (0.068 R)
• M82: 47,972,447 km (0.045 R)

Asteroid Belt

Center: 9.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.7

Radius: 12.9

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.51 AU - 10.83 AU

Year: 10929 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,032,203 km

• M1: 220,806 km (0.085 R)
• M2: 413,638 km (0.102 R)
• M3: 539,001 km (0.031 R)
• M4: 619,634 km (0.055 R)
• M5: 808,726 km (0.101 R)
• M6: 904,170 km (0.107 R)
• M7: 1,062,743 km (0.119 R)
• M8: 1,184,366 km (0.061 R)
• M9: 1,327,083 km (0.084 R)
• M10: 1,442,423 km (0.113 R)
• M11: 1,719,029 km (0.056 R)
• M12: 1,919,341 km (0.062 R)
• M13: 2,147,029 km (0.104 R)
• M14: 2,670,771 km (0.1 R)
• M15: 2,882,901 km (0.113 R)
• M16: 2,969,219 km (0.086 R)
• M17: 3,078,575 km (0.054 R)
• M18: 3,166,987 km (0.082 R)
• M19: 3,762,686 km (0.055 R)
• M20: 3,977,059 km (0.11 R)
• M21: 4,073,700 km (0.096 R)
• M22: 4,318,741 km (0.099 R)
• M23: 5,056,857 km (0.027 R)
• M24: 5,161,875 km (0.104 R)
• M25: 5,427,411 km (0.09 R)
• M26: 5,588,827 km (0.067 R)
• M27: 5,916,745 km (0.067 R)
• M28: 6,307,196 km (0.099 R)
• M29: 6,534,136 km (0.094 R)
• M30: 7,201,641 km (0.113 R)
• M31: 7,528,662 km (0.103 R)
• M32: 8,105,063 km (0.082 R)
• M33: 8,507,631 km (0.115 R)
• M34: 8,695,675 km (0.116 R)
• M35: 9,364,677 km (0.054 R)
• M36: 10,989,759 km (0.079 R)
• M37: 11,297,631 km (0.087 R)
• M38: 11,504,525 km (0.073 R)
• M39: 12,027,220 km (0.101 R)
• M40: 12,238,602 km (0.039 R)
• M41: 12,557,844 km (0.085 R)
• M42: 12,772,068 km (0.1 R)
• M43: 13,132,150 km (0.103 R)
• M44: 13,240,758 km (0.117 R)
• M45: 13,495,523 km (0.087 R)
• M46: 14,605,390 km (0.096 R)
• M47: 14,868,532 km (0.056 R)
• M48: 15,247,314 km (0.1 R)
• M49: 17,148,853 km (0.051 R)
• M50: 17,307,277 km (0.071 R)
• M51: 17,506,242 km (0.064 R)
• M52: 17,625,771 km (0.115 R)
• M53: 17,745,748 km (0.085 R)
• M54: 18,960,184 km (0.089 R)
• M55: 19,042,163 km (0.072 R)
• M56: 19,124,143 km (0.096 R)
• M57: 19,247,412 km (0.071 R)
• M58: 19,660,302 km (0.117 R)
• M59: 21,128,156 km (0.08 R)
• M60: 21,853,855 km (0.073 R)
• M61: 22,025,743 km (0.114 R)
• M62: 22,327,781 km (0.118 R)
• M63: 22,500,866 km (0.044 R)
• M64: 22,587,633 km (0.102 R)
• M65: 22,935,747 km (0.107 R)
• M66: 24,972,073 km (0.095 R)
• M67: 25,196,919 km (0.107 R)
• M68: 25,603,227 km (0.099 R)
• M69: 26,011,779 km (0.12 R)
• M70: 26,835,315 km (0.06 R)
• M71: 27,204,074 km (0.067 R)
• M72: 27,528,103 km (0.095 R)
• M73: 27,713,903 km (0.05 R)
• M74: 28,273,698 km (0.097 R)
• M75: 28,460,995 km (0.111 R)
• M76: 28,837,084 km (0.061 R)
• M77: 29,736,915 km (0.051 R)
• M78: 30,118,539 km (0.09 R)
• M79: 30,790,383 km (0.118 R)
• M80: 31,128,026 km (0.116 R)
• M81: 31,321,605 km (0.043 R)
• M82: 31,661,342 km (0.104 R)
• M83: 31,807,200 km (0.1 R)
• M84: 31,904,738 km (0.106 R)
• M85: 32,051,045 km (0.114 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 12,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit