🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.49 AU - 0.57 AU

Year: 140 Days

Day: 30.8 Hours

Environment

Temp: 246 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.9 AU - 2.06 AU

Year: 1013 Days

Day: 18.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.35 AU - 3.83 AU

Year: 1974 Days

Day: 39.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,776,051 km

• M1: 781,050 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.51 AU - 5.01 AU

Year: 3196 Days

Day: 35.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,776,051 km

• M1: 315,203 km (0.113 R)
• M2: 408,103 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.12 AU - 4.46 AU

Year: 3229 Days

Day: 29.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,776,051 km

• M1: 1,000,660 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.2 AU - 5.22 AU

Year: 3715 Days

Day: 32.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.1

Radius: 7.8

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 13.46 AU - 15.48 AU

Year: 20005 Days

Day: 23.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 101,776,051 km

• M1: 488,437 km (0.03 R)
• M2: 564,134 km (0.091 R)
• M3: 644,019 km (0.077 R)
• M4: 816,056 km (0.111 R)
• M5: 1,204,113 km (0.117 R)
• M6: 2,131,022 km (0.11 R)
• M7: 2,868,838 km (0.098 R)
• M8: 3,010,956 km (0.081 R)
• M9: 3,228,472 km (0.111 R)
• M10: 4,030,017 km (0.098 R)
• M11: 4,597,143 km (0.118 R)
• M12: 4,847,869 km (0.111 R)
• M13: 4,974,877 km (0.075 R)
• M14: 6,076,067 km (0.09 R)
• M15: 7,346,602 km (0.087 R)
• M16: 7,492,609 km (0.04 R)
• M17: 7,986,731 km (0.108 R)
• M18: 8,086,812 km (0.119 R)
• M19: 8,237,756 km (0.09 R)
• M20: 8,389,598 km (0.093 R)
• M21: 8,850,659 km (0.119 R)
• M22: 9,584,287 km (0.06 R)
• M23: 10,501,172 km (0.07 R)
• M24: 10,942,187 km (0.037 R)
• M25: 12,301,732 km (0.082 R)
• M26: 12,359,477 km (0.091 R)
• M27: 13,593,959 km (0.105 R)
• M28: 14,256,228 km (0.114 R)
• M29: 14,744,516 km (0.095 R)
• M30: 16,623,764 km (0.114 R)
• M31: 18,114,806 km (0.091 R)
• M32: 19,783,421 km (0.032 R)
• M33: 20,396,174 km (0.103 R)
• M34: 20,601,871 km (0.083 R)
• M35: 20,808,166 km (0.052 R)
• M36: 20,876,981 km (0.062 R)
• M37: 21,084,324 km (0.089 R)
• M38: 21,222,852 km (0.082 R)
• M39: 22,908,670 km (0.082 R)
• M40: 23,122,296 km (0.06 R)
• M41: 23,623,748 km (0.06 R)
• M42: 27,307,296 km (0.111 R)
• M43: 28,830,053 km (0.113 R)
• M44: 29,601,828 km (0.106 R)
• M45: 30,536,815 km (0.056 R)
• M46: 30,771,983 km (0.066 R)
• M47: 31,086,587 km (0.109 R)
• M48: 32,116,419 km (0.102 R)
• M49: 32,675,616 km (0.065 R)
• M50: 33,318,587 km (0.103 R)
• M51: 33,722,651 km (0.101 R)
• M52: 35,026,247 km (0.048 R)
• M53: 35,437,043 km (0.106 R)
• M54: 35,519,471 km (0.106 R)
• M55: 35,601,750 km (0.115 R)
• M56: 37,430,883 km (0.119 R)
• M57: 37,682,656 km (0.114 R)
• M58: 39,631,618 km (0.055 R)
• M59: 40,747,618 km (0.12 R)
• M60: 42,309,868 km (0.112 R)
• M61: 43,538,515 km (0.101 R)
• M62: 44,600,960 km (0.055 R)
• M63: 44,778,831 km (0.12 R)
• M64: 45,403,253 km (0.107 R)
• M65: 45,761,540 km (0.059 R)
• M66: 46,660,922 km (0.037 R)
• M67: 47,929,961 km (0.077 R)
• M68: 48,112,171 km (0.051 R)
• M69: 48,660,298 km (0.084 R)
• M70: 49,302,222 km (0.1 R)
• M71: 49,854,837 km (0.088 R)
• M72: 50,131,892 km (0.039 R)
• M73: 50,501,997 km (0.12 R)
• M74: 50,873,149 km (0.032 R)
• M75: 51,991,693 km (0.071 R)
• M76: 53,495,899 km (0.104 R)
• M77: 54,633,292 km (0.109 R)
• M78: 54,728,436 km (0.082 R)
• M79: 56,546,798 km (0.033 R)
• M80: 57,511,705 km (0.092 R)
• M81: 57,608,494 km (0.12 R)
• M82: 57,705,434 km (0.065 R)
• M83: 57,899,313 km (0.082 R)
• M84: 59,262,299 km (0.085 R)
• M85: 59,947,756 km (0.082 R)
• M86: 60,340,750 km (0.077 R)
• M87: 62,616,433 km (0.115 R)
• M88: 63,314,606 km (0.055 R)
• M89: 65,829,047 km (0.044 R)
• M90: 67,047,522 km (0.064 R)
• M91: 68,478,425 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.2

Radius: 5.9

Gravity: 24.71 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 12.17 AU - 17.63 AU

Year: 20903 Days

Day: 20.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,776,051 km

• M1: 157,826 km (0.076 R)
• M2: 244,293 km (0.12 R)
• M3: 330,462 km (0.089 R)
• M4: 448,195 km (0.051 R)
• M5: 650,302 km (0.092 R)
• M6: 1,075,010 km (0.081 R)
• M7: 1,345,932 km (0.083 R)
• M8: 1,473,240 km (0.09 R)
• M9: 2,056,821 km (0.064 R)
• M10: 2,625,293 km (0.083 R)
• M11: 2,664,787 km (0.119 R)
• M12: 3,282,028 km (0.105 R)
• M13: 4,309,915 km (0.118 R)
• M14: 5,078,997 km (0.083 R)
• M15: 5,786,296 km (0.032 R)
• M16: 5,994,087 km (0.049 R)
• M17: 6,310,188 km (0.102 R)
• M18: 6,416,851 km (0.117 R)
• M19: 6,849,339 km (0.107 R)
• M20: 7,571,896 km (0.108 R)
• M21: 7,685,291 km (0.088 R)
• M22: 7,742,139 km (0.05 R)
• M23: 8,849,163 km (0.085 R)
• M24: 9,148,658 km (0.061 R)
• M25: 10,442,530 km (0.084 R)
• M26: 10,505,510 km (0.096 R)
• M27: 11,336,527 km (0.112 R)
• M28: 12,122,215 km (0.077 R)
• M29: 12,588,511 km (0.111 R)
• M30: 12,722,850 km (0.072 R)
• M31: 12,857,638 km (0.11 R)
• M32: 12,925,256 km (0.111 R)
• M33: 13,745,352 km (0.078 R)
• M34: 15,006,910 km (0.073 R)
• M35: 16,524,880 km (0.107 R)
• M36: 17,041,741 km (0.097 R)
• M37: 17,414,090 km (0.117 R)
• M38: 19,315,927 km (0.067 R)
• M39: 22,901,190 km (0.108 R)
• M40: 23,065,149 km (0.108 R)
• M41: 24,057,582 km (0.116 R)
• M42: 26,943,923 km (0.111 R)
• M43: 29,937,825 km (0.049 R)
• M44: 30,117,193 km (0.078 R)
• M45: 30,296,860 km (0.055 R)
• M46: 32,113,577 km (0.107 R)
• M47: 33,871,950 km (0.097 R)
• M48: 35,282,059 km (0.037 R)
• M49: 37,095,634 km (0.114 R)
• M50: 37,191,826 km (0.04 R)
• M51: 37,288,167 km (0.076 R)
• M52: 37,868,158 km (0.039 R)
• M53: 37,965,097 km (0.086 R)
• M54: 39,724,368 km (0.096 R)
• M55: 42,311,963 km (0.036 R)
• M56: 42,815,808 km (0.118 R)
• M57: 43,017,915 km (0.115 R)
• M58: 43,423,026 km (0.112 R)
• M59: 43,626,030 km (0.094 R)
• M60: 45,158,960 km (0.111 R)
• M61: 45,364,657 km (0.104 R)
• M62: 45,673,876 km (0.081 R)
• M63: 47,543,400 km (0.107 R)
• M64: 48,909,079 km (0.082 R)
• M65: 51,464,211 km (0.098 R)
• M66: 51,571,622 km (0.105 R)
• M67: 51,679,033 km (0.119 R)
• M68: 52,325,446 km (0.057 R)
• M69: 53,626,349 km (0.045 R)
• M70: 53,735,106 km (0.064 R)
• M71: 54,390,046 km (0.069 R)
• M72: 54,718,413 km (0.083 R)
• M73: 55,047,528 km (0.078 R)
• M74: 55,597,450 km (0.064 R)
• M75: 56,481,125 km (0.087 R)
• M76: 57,258,136 km (0.093 R)
• M77: 57,592,188 km (0.118 R)
• M78: 58,710,432 km (0.116 R)
• M79: 59,497,616 km (0.089 R)
• M80: 59,723,060 km (0.05 R)
• M81: 60,061,900 km (0.116 R)
• M82: 63,024,985 km (0.081 R)
• M83: 64,871,770 km (0.075 R)
• M84: 66,853,643 km (0.082 R)
• M85: 72,555,416 km (0.026 R)
• M86: 73,279,021 km (0.113 R)
• M87: 73,399,896 km (0.069 R)
• M88: 73,641,646 km (0.099 R)
• M89: 74,611,788 km (0.093 R)
• M90: 75,098,430 km (0.084 R)
• M91: 75,952,634 km (0.085 R)
• M92: 79,525,480 km (0.083 R)
• M93: 80,271,525 km (0.113 R)
• M94: 83,404,852 km (0.112 R)
• M95: 83,909,894 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.5

Radius: 7.3

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 14.32 AU - 23.72 AU

Year: 30147 Days

Day: 17.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,776,051 km

• M1: 422,614 km (0.069 R)
• M2: 517,160 km (0.085 R)
• M3: 672,891 km (0.107 R)
• M4: 997,519 km (0.083 R)
• M5: 1,160,131 km (0.118 R)
• M6: 1,974,094 km (0.102 R)
• M7: 2,435,005 km (0.092 R)
• M8: 3,021,279 km (0.063 R)
• M9: 3,162,798 km (0.102 R)
• M10: 3,501,189 km (0.073 R)
• M11: 3,600,073 km (0.038 R)
• M12: 4,004,735 km (0.059 R)
• M13: 4,370,651 km (0.064 R)
• M14: 5,880,393 km (0.119 R)
• M15: 6,476,989 km (0.056 R)
• M16: 6,906,036 km (0.089 R)
• M17: 7,598,824 km (0.1 R)
• M18: 9,528,936 km (0.045 R)
• M19: 10,655,258 km (0.119 R)
• M20: 10,943,383 km (0.069 R)
• M21: 11,234,052 km (0.092 R)
• M22: 12,877,834 km (0.089 R)
• M23: 14,119,795 km (0.025 R)
• M24: 14,754,988 km (0.112 R)
• M25: 15,888,939 km (0.095 R)
• M26: 16,883,017 km (0.085 R)
• M27: 17,641,778 km (0.099 R)
• M28: 20,339,177 km (0.102 R)
• M29: 21,055,900 km (0.1 R)
• M30: 21,507,985 km (0.107 R)
• M31: 22,514,031 km (0.06 R)
• M32: 22,606,183 km (0.078 R)
• M33: 23,069,188 km (0.088 R)
• M34: 24,192,968 km (0.064 R)
• M35: 24,952,027 km (0.119 R)
• M36: 26,299,156 km (0.098 R)
• M37: 28,963,195 km (0.07 R)
• M38: 29,365,164 km (0.108 R)
• M39: 30,991,293 km (0.038 R)
• M40: 33,379,623 km (0.052 R)
• M41: 34,436,383 km (0.118 R)
• M42: 35,075,614 km (0.108 R)
• M43: 39,770,594 km (0.108 R)
• M44: 41,680,510 km (0.104 R)
• M45: 42,247,785 km (0.109 R)
• M46: 44,080,658 km (0.069 R)
• M47: 44,890,581 km (0.102 R)
• M48: 45,472,068 km (0.119 R)
• M49: 45,705,441 km (0.058 R)
• M50: 45,939,113 km (0.078 R)
• M51: 49,252,705 km (0.093 R)
• M52: 49,492,361 km (0.057 R)
• M53: 50,213,572 km (0.079 R)
• M54: 51,787,940 km (0.081 R)
• M55: 54,489,229 km (0.109 R)
• M56: 56,356,959 km (0.051 R)
• M57: 56,482,322 km (0.112 R)
• M58: 58,626,059 km (0.074 R)
• M59: 58,752,918 km (0.092 R)
• M60: 60,027,193 km (0.099 R)
• M61: 60,411,360 km (0.082 R)
• M62: 60,539,566 km (0.049 R)
• M63: 61,826,556 km (0.108 R)
• M64: 66,533,952 km (0.094 R)
• M65: 68,529,139 km (0.1 R)
• M66: 68,796,770 km (0.105 R)
• M67: 70,139,410 km (0.089 R)
• M68: 70,274,198 km (0.085 R)
• M69: 70,408,986 km (0.108 R)
• M70: 71,355,342 km (0.09 R)
• M71: 72,305,887 km (0.059 R)
• M72: 72,714,439 km (0.057 R)
• M73: 75,458,213 km (0.093 R)
• M74: 75,596,292 km (0.107 R)
• M75: 75,734,520 km (0.106 R)
• M76: 76,565,237 km (0.115 R)
• M77: 79,215,812 km (0.063 R)
• M78: 80,622,780 km (0.054 R)
• M79: 81,187,961 km (0.057 R)
• M80: 81,896,158 km (0.11 R)
• M81: 84,033,313 km (0.086 R)
• M82: 84,176,478 km (0.099 R)
• M83: 85,036,815 km (0.058 R)
• M84: 85,756,231 km (0.068 R)
• M85: 86,333,081 km (0.107 R)
• M86: 89,674,948 km (0.084 R)
• M87: 89,967,561 km (0.085 R)
• M88: 90,407,080 km (0.082 R)
• M89: 90,847,197 km (0.074 R)
• M90: 91,288,211 km (0.027 R)
• M91: 91,877,178 km (0.048 R)
• M92: 94,692,161 km (0.118 R)
• M93: 98,589,784 km (0.105 R)
• M94: 101,014,317 km (0.111 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 11,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit