🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.47 AU - 0.69 AU

Year: 161 Days

Day: 40.2 Hours

Environment

Temp: 234 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,361,963 km

• M1: 30,069 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.14 AU - 1.68 AU

Year: 608 Days

Day: 29.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.51 AU - 2.51 AU

Year: 1036 Days

Day: 40.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,361,963 km

• M1: 645,066 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.18 AU - 3.24 AU

Year: 2090 Days

Day: 27.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 70.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,361,963 km

• M1: 416,032 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.11 AU - 3.47 AU

Year: 2169 Days

Day: 27.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,361,963 km

• M1: 546,331 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.5 AU - 4.12 AU

Year: 2703 Days

Day: 19.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.2 AU - 4.62 AU

Year: 2810 Days

Day: 14.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.3

Radius: 14.6

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.7 AU - 11.3 AU

Year: 11493 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,361,963 km

• M1: 186,549 km (0.11 R)
• M2: 452,683 km (0.082 R)
• M3: 572,212 km (0.08 R)
• M4: 670,946 km (0.079 R)
• M5: 795,262 km (0.048 R)
• M6: 889,509 km (0.102 R)
• M7: 1,049,429 km (0.113 R)
• M8: 1,176,288 km (0.082 R)
• M9: 1,354,310 km (0.082 R)
• M10: 1,565,841 km (0.061 R)
• M11: 2,491,702 km (0.083 R)
• M12: 3,243,431 km (0.037 R)
• M13: 3,530,809 km (0.11 R)
• M14: 3,661,258 km (0.068 R)
• M15: 3,927,243 km (0.09 R)
• M16: 4,028,521 km (0.105 R)
• M17: 4,234,069 km (0.086 R)
• M18: 4,373,045 km (0.053 R)
• M19: 4,478,212 km (0.108 R)
• M20: 4,980,562 km (0.055 R)
• M21: 6,078,311 km (0.119 R)
• M22: 6,960,041 km (0.097 R)
• M23: 7,753,658 km (0.106 R)
• M24: 8,356,986 km (0.111 R)
• M25: 8,841,683 km (0.107 R)
• M26: 9,245,148 km (0.117 R)
• M27: 9,838,603 km (0.041 R)
• M28: 11,255,145 km (0.082 R)
• M29: 11,987,277 km (0.114 R)
• M30: 12,835,797 km (0.075 R)
• M31: 12,987,489 km (0.105 R)
• M32: 14,222,868 km (0.114 R)
• M33: 15,388,235 km (0.107 R)
• M34: 15,982,438 km (0.081 R)
• M35: 16,364,511 km (0.09 R)
• M36: 17,193,283 km (0.119 R)
• M37: 17,979,270 km (0.085 R)
• M38: 18,376,602 km (0.111 R)
• M39: 19,237,987 km (0.109 R)
• M40: 19,411,820 km (0.111 R)
• M41: 20,053,744 km (0.107 R)
• M42: 20,762,090 km (0.103 R)
• M43: 21,298,698 km (0.047 R)
• M44: 21,478,514 km (0.079 R)
• M45: 21,839,943 km (0.089 R)
• M46: 22,324,789 km (0.091 R)
• M47: 22,446,562 km (0.037 R)
• M48: 22,751,891 km (0.106 R)
• M49: 23,738,489 km (0.085 R)
• M50: 25,435,079 km (0.101 R)
• M51: 27,430,714 km (0.062 R)
• M52: 27,888,334 km (0.061 R)
• M53: 29,276,303 km (0.062 R)
• M54: 29,810,816 km (0.113 R)
• M55: 30,822,098 km (0.06 R)
• M56: 31,502,469 km (0.108 R)
• M57: 31,639,202 km (0.071 R)
• M58: 32,947,435 km (0.11 R)
• M59: 33,294,652 km (0.076 R)
• M60: 34,554,565 km (0.108 R)
• M61: 35,545,352 km (0.118 R)
• M62: 36,689,177 km (0.115 R)
• M63: 39,380,293 km (0.054 R)
• M64: 40,118,409 km (0.096 R)
• M65: 41,234,259 km (0.09 R)
• M66: 41,383,857 km (0.089 R)
• M67: 42,662,321 km (0.082 R)
• M68: 44,183,133 km (0.094 R)
• M69: 45,489,571 km (0.119 R)
• M70: 47,277,415 km (0.074 R)
• M71: 47,434,044 km (0.09 R)
• M72: 48,061,906 km (0.065 R)
• M73: 49,564,318 km (0.074 R)
• M74: 50,281,340 km (0.068 R)
• M75: 50,601,181 km (0.063 R)
• M76: 51,483,958 km (0.066 R)
• M77: 51,806,341 km (0.074 R)
• M78: 52,858,463 km (0.118 R)
• M79: 53,917,765 km (0.093 R)
• M80: 54,327,065 km (0.095 R)
• M81: 55,066,228 km (0.119 R)

Asteroid Belt

Center: 13.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.7

Radius: 3.3

Gravity: 50.02 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 13.93 AU - 21.93 AU

Year: 27593 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,361,963 km

• M1: 141,819 km (0.042 R)
• M2: 345,571 km (0.076 R)
• M3: 472,280 km (0.112 R)
• M4: 687,851 km (0.12 R)
• M5: 988,244 km (0.054 R)
• M6: 1,728,005 km (0.094 R)
• M7: 1,979,928 km (0.088 R)
• M8: 2,016,878 km (0.071 R)
• M9: 2,719,988 km (0.091 R)
• M10: 2,885,593 km (0.053 R)
• M11: 2,927,630 km (0.094 R)
• M12: 3,314,042 km (0.048 R)
• M13: 3,402,155 km (0.057 R)
• M14: 3,807,864 km (0.045 R)
• M15: 4,276,405 km (0.042 R)
• M16: 4,420,617 km (0.109 R)
• M17: 5,682,026 km (0.084 R)
• M18: 7,102,309 km (0.086 R)
• M19: 7,851,195 km (0.09 R)
• M20: 10,052,229 km (0.073 R)
• M21: 10,307,892 km (0.072 R)
• M22: 10,565,649 km (0.112 R)
• M23: 11,818,531 km (0.064 R)
• M24: 12,428,142 km (0.107 R)
• M25: 13,048,076 km (0.034 R)
• M26: 14,389,370 km (0.109 R)
• M27: 14,749,602 km (0.09 R)
• M28: 15,112,676 km (0.103 R)
• M29: 15,773,749 km (0.053 R)
• M30: 15,996,201 km (0.077 R)
• M31: 16,745,238 km (0.079 R)
• M32: 18,277,120 km (0.119 R)
• M33: 19,059,816 km (0.074 R)
• M34: 19,614,076 km (0.117 R)
• M35: 21,718,768 km (0.086 R)
• M36: 21,883,625 km (0.06 R)
• M37: 24,921,060 km (0.117 R)
• M38: 25,787,831 km (0.105 R)
• M39: 27,640,151 km (0.098 R)
• M40: 27,729,461 km (0.098 R)
• M41: 29,079,881 km (0.116 R)
• M42: 29,717,467 km (0.051 R)
• M43: 31,006,253 km (0.068 R)
• M44: 31,564,253 km (0.087 R)
• M45: 33,163,006 km (0.062 R)
• M46: 33,924,309 km (0.09 R)
• M47: 34,019,902 km (0.091 R)
• M48: 35,367,480 km (0.032 R)
• M49: 36,242,927 km (0.082 R)
• M50: 36,536,288 km (0.119 R)
• M51: 37,618,778 km (0.11 R)
• M52: 37,816,696 km (0.065 R)
• M53: 38,313,062 km (0.076 R)
• M54: 39,211,995 km (0.065 R)
• M55: 39,513,286 km (0.102 R)
• M56: 40,827,204 km (0.097 R)
• M57: 41,030,657 km (0.08 R)
• M58: 41,336,435 km (0.104 R)
• M59: 42,155,483 km (0.096 R)
• M60: 42,876,545 km (0.1 R)
• M61: 43,497,825 km (0.117 R)
• M62: 43,705,616 km (0.085 R)
• M63: 45,169,132 km (0.063 R)
• M64: 46,542,441 km (0.053 R)
• M65: 46,861,383 km (0.085 R)
• M66: 47,501,213 km (0.068 R)
• M67: 48,251,447 km (0.072 R)
• M68: 48,681,840 km (0.091 R)
• M69: 49,113,579 km (0.071 R)
• M70: 50,962,609 km (0.066 R)
• M71: 53,722,690 km (0.07 R)
• M72: 55,064,732 km (0.073 R)
• M73: 56,078,407 km (0.05 R)
• M74: 60,194,443 km (0.044 R)
• M75: 61,938,006 km (0.108 R)
• M76: 62,171,678 km (0.112 R)
• M77: 62,288,664 km (0.078 R)
• M78: 66,428,486 km (0.091 R)
• M79: 67,147,004 km (0.098 R)
• M80: 72,494,530 km (0.065 R)
• M81: 72,987,455 km (0.09 R)
• M82: 74,472,662 km (0.115 R)
• M83: 75,468,386 km (0.108 R)
• M84: 77,095,861 km (0.044 R)
• M85: 77,473,147 km (0.071 R)
• M86: 79,749,129 km (0.09 R)
• M87: 81,278,767 km (0.093 R)
• M88: 83,333,195 km (0.087 R)
• M89: 83,720,204 km (0.075 R)
• M90: 85,534,677 km (0.099 R)
• M91: 85,664,677 km (0.101 R)
• M92: 86,838,572 km (0.106 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 13,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit