🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.99 AU - 2.63 AU

Year: 1264 Days

Day: 40.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.97 AU - 3.57 AU

Year: 2128 Days

Day: 38.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,264,706 km

• M1: 911,051 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.98 AU - 4.88 AU

Year: 3356 Days

Day: 37.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,264,706 km

• M1: 2,867,043 km (0.092 R)

Asteroid Belt

Center: 6.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.3

Radius: 14.9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.93 AU - 9.25 AU

Year: 9863 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,264,706 km

• M1: 286,181 km (0.039 R)
• M2: 1,007,242 km (0.074 R)
• M3: 1,245,701 km (0.039 R)
• M4: 1,539,661 km (0.118 R)
• M5: 1,685,968 km (0.093 R)
• M6: 1,856,360 km (0.075 R)
• M7: 2,012,989 km (0.119 R)
• M8: 2,318,917 km (0.073 R)
• M9: 2,445,776 km (0.103 R)
• M10: 2,976,399 km (0.073 R)
• M11: 3,543,076 km (0.093 R)
• M12: 4,966,649 km (0.063 R)
• M13: 5,382,980 km (0.055 R)
• M14: 5,496,076 km (0.108 R)
• M15: 5,667,067 km (0.11 R)
• M16: 6,161,188 km (0.085 R)
• M17: 6,368,830 km (0.108 R)
• M18: 6,488,508 km (0.044 R)
• M19: 6,730,109 km (0.064 R)
• M20: 7,284,818 km (0.112 R)
• M21: 7,378,616 km (0.069 R)
• M22: 7,630,987 km (0.105 R)
• M23: 7,758,295 km (0.073 R)
• M24: 8,470,979 km (0.117 R)
• M25: 9,170,948 km (0.104 R)
• M26: 9,510,984 km (0.119 R)
• M27: 9,889,616 km (0.067 R)
• M28: 10,484,866 km (0.099 R)
• M29: 11,019,678 km (0.119 R)
• M30: 11,235,997 km (0.107 R)
• M31: 11,490,313 km (0.106 R)
• M32: 12,376,830 km (0.098 R)
• M33: 12,564,276 km (0.113 R)
• M34: 12,714,921 km (0.119 R)
• M35: 12,942,011 km (0.053 R)
• M36: 13,477,272 km (0.109 R)
• M37: 13,592,911 km (0.03 R)
• M38: 13,708,850 km (0.052 R)
• M39: 14,332,972 km (0.095 R)
• M40: 17,928,557 km (0.052 R)
• M41: 18,055,865 km (0.098 R)
• M42: 18,183,472 km (0.091 R)
• M43: 18,696,891 km (0.1 R)
• M44: 19,781,775 km (0.055 R)
• M45: 20,486,830 km (0.096 R)
• M46: 20,887,004 km (0.097 R)
• M47: 21,065,774 km (0.045 R)
• M48: 21,424,809 km (0.081 R)
• M49: 22,194,340 km (0.09 R)
• M50: 23,065,149 km (0.078 R)
• M51: 23,342,504 km (0.052 R)
• M52: 23,760,480 km (0.12 R)
• M53: 24,604,212 km (0.087 R)
• M54: 24,840,278 km (0.052 R)
• M55: 25,219,508 km (0.108 R)
• M56: 25,552,962 km (0.03 R)
• M57: 25,648,555 km (0.067 R)
• M58: 25,792,019 km (0.051 R)
• M59: 25,887,912 km (0.105 R)
• M60: 26,079,995 km (0.096 R)
• M61: 26,224,357 km (0.108 R)
• M62: 26,658,939 km (0.094 R)
• M63: 26,852,967 km (0.091 R)
• M64: 27,437,596 km (0.089 R)
• M65: 29,017,200 km (0.098 R)
• M66: 29,166,798 km (0.086 R)
• M67: 29,466,741 km (0.07 R)
• M68: 29,918,677 km (0.107 R)
• M69: 30,829,428 km (0.098 R)
• M70: 31,237,083 km (0.112 R)
• M71: 32,315,683 km (0.099 R)
• M72: 34,456,728 km (0.083 R)
• M73: 34,668,110 km (0.047 R)
• M74: 34,826,833 km (0.037 R)
• M75: 34,932,898 km (0.111 R)
• M76: 35,038,963 km (0.101 R)
• M77: 35,624,339 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 9.1

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.08 AU - 10.58 AU

Year: 10256 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,264,706 km

• M1: 401,820 km (0.097 R)
• M2: 527,632 km (0.038 R)
• M3: 820,844 km (0.074 R)
• M4: 1,162,076 km (0.099 R)
• M5: 1,264,551 km (0.094 R)
• M6: 1,456,784 km (0.12 R)
• M7: 1,704,817 km (0.113 R)
• M8: 2,114,865 km (0.111 R)
• M9: 2,190,262 km (0.079 R)
• M10: 2,581,610 km (0.098 R)
• M11: 2,910,576 km (0.047 R)
• M12: 3,108,644 km (0.105 R)
• M13: 3,428,933 km (0.114 R)
• M14: 3,821,029 km (0.108 R)
• M15: 4,038,245 km (0.074 R)
• M16: 4,680,917 km (0.109 R)
• M17: 5,389,862 km (0.076 R)
• M18: 5,668,862 km (0.089 R)
• M19: 6,607,588 km (0.087 R)
• M20: 7,749,918 km (0.059 R)
• M21: 8,104,465 km (0.095 R)
• M22: 8,263,786 km (0.102 R)
• M23: 8,343,821 km (0.077 R)
• M24: 9,199,820 km (0.076 R)
• M25: 10,083,495 km (0.117 R)
• M26: 10,427,420 km (0.091 R)
• M27: 10,687,721 km (0.118 R)
• M28: 10,774,936 km (0.05 R)
• M29: 11,214,904 km (0.119 R)
• M30: 11,303,615 km (0.088 R)
• M31: 12,067,013 km (0.105 R)
• M32: 13,032,817 km (0.097 R)
• M33: 13,313,313 km (0.104 R)
• M34: 13,928,011 km (0.112 R)
• M35: 14,989,108 km (0.086 R)
• M36: 15,332,136 km (0.12 R)
• M37: 15,727,523 km (0.08 R)
• M38: 15,826,856 km (0.076 R)
• M39: 16,076,086 km (0.063 R)
• M40: 16,629,150 km (0.092 R)
• M41: 17,341,984 km (0.062 R)
• M42: 17,857,348 km (0.084 R)
• M43: 18,064,840 km (0.03 R)
• M44: 18,221,021 km (0.104 R)
• M45: 18,430,009 km (0.105 R)
• M46: 18,534,727 km (0.066 R)
• M47: 19,539,875 km (0.089 R)
• M48: 19,753,800 km (0.104 R)
• M49: 19,914,618 km (0.083 R)
• M50: 20,725,738 km (0.119 R)
• M51: 21,107,960 km (0.1 R)
• M52: 21,492,576 km (0.086 R)
• M53: 21,990,289 km (0.119 R)
• M54: 22,716,137 km (0.067 R)
• M55: 23,336,370 km (0.078 R)
• M56: 23,393,068 km (0.099 R)
• M57: 23,449,765 km (0.097 R)
• M58: 24,019,434 km (0.105 R)
• M59: 25,288,622 km (0.09 R)
• M60: 25,990,087 km (0.07 R)
• M61: 26,166,463 km (0.07 R)
• M62: 26,343,138 km (0.103 R)
• M63: 27,054,177 km (0.058 R)
• M64: 27,471,854 km (0.116 R)
• M65: 27,951,913 km (0.095 R)
• M66: 28,374,079 km (0.112 R)
• M67: 28,677,014 km (0.097 R)
• M68: 28,798,488 km (0.073 R)
• M69: 28,859,374 km (0.102 R)
• M70: 29,408,398 km (0.103 R)
• M71: 29,530,919 km (0.12 R)
• M72: 29,714,924 km (0.114 R)
• M73: 31,325,944 km (0.119 R)
• M74: 31,764,565 km (0.11 R)
• M75: 32,268,261 km (0.038 R)
• M76: 33,411,338 km (0.12 R)
• M77: 33,859,384 km (0.108 R)
• M78: 34,180,720 km (0.032 R)
• M79: 34,891,160 km (0.105 R)
• M80: 36,260,878 km (0.078 R)
• M81: 36,326,552 km (0.101 R)
• M82: 38,181,117 km (0.08 R)
• M83: 39,524,655 km (0.108 R)
• M84: 40,883,602 km (0.099 R)
• M85: 41,088,701 km (0.106 R)
• M86: 42,465,151 km (0.116 R)
• M87: 42,811,619 km (0.061 R)
• M88: 42,881,033 km (0.114 R)
• M89: 46,684,409 km (0.098 R)
• M90: 47,760,018 km (0.11 R)
• M91: 47,904,081 km (0.104 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 10,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit