🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.49 AU - 0.59 AU

Year: 149 Days

Day: 19.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,364,493 km

• M1: 151,094 km (0.092 R)
• M2: 171,439 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.85 AU - 0.93 AU

Year: 315 Days

Day: 37.4 Hours

Environment

Temp: 46 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.47 AU - 1.77 AU

Year: 773 Days

Day: 12 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.45 AU - 1.97 AU

Year: 838 Days

Day: 29.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.98 AU - 2.06 AU

Year: 1076 Days

Day: 47.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 53.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.62 AU - 2.52 AU

Year: 1116 Days

Day: 35.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.2 AU - 2.74 AU

Year: 1455 Days

Day: 44.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.2

Radius: 13.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.51 AU - 10.94 AU

Year: 11356 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,364,493 km

• M1: 181,462 km (0.119 R)
• M2: 414,237 km (0.103 R)
• M3: 578,495 km (0.091 R)
• M4: 798,105 km (0.096 R)
• M5: 919,279 km (0.114 R)
• M6: 1,413,700 km (0.047 R)
• M7: 1,583,344 km (0.111 R)
• M8: 1,780,215 km (0.054 R)
• M9: 2,006,407 km (0.103 R)
• M10: 2,397,156 km (0.112 R)
• M11: 3,077,677 km (0.076 R)
• M12: 3,250,762 km (0.073 R)
• M13: 3,478,150 km (0.037 R)
• M14: 3,606,805 km (0.108 R)
• M15: 3,763,284 km (0.101 R)
• M16: 4,110,351 km (0.101 R)
• M17: 5,272,128 km (0.12 R)
• M18: 5,450,449 km (0.109 R)
• M19: 5,630,714 km (0.06 R)
• M20: 5,935,595 km (0.109 R)
• M21: 6,657,554 km (0.048 R)
• M22: 7,708,180 km (0.075 R)
• M23: 7,944,993 km (0.111 R)
• M24: 8,425,651 km (0.11 R)
• M25: 9,093,307 km (0.087 R)
• M26: 9,451,593 km (0.111 R)
• M27: 9,596,255 km (0.097 R)
• M28: 9,997,775 km (0.07 R)
• M29: 10,479,331 km (0.084 R)
• M30: 10,591,679 km (0.106 R)
• M31: 10,741,875 km (0.107 R)
• M32: 11,158,954 km (0.036 R)
• M33: 12,008,819 km (0.082 R)
• M34: 12,362,469 km (0.09 R)
• M35: 12,639,973 km (0.108 R)
• M36: 13,770,634 km (0.103 R)
• M37: 14,099,599 km (0.094 R)
• M38: 14,681,685 km (0.035 R)
• M39: 14,807,496 km (0.066 R)
• M40: 15,740,538 km (0.118 R)
• M41: 15,912,277 km (0.085 R)
• M42: 15,998,295 km (0.086 R)
• M43: 16,084,613 km (0.03 R)
• M44: 16,171,081 km (0.059 R)
• M45: 16,474,615 km (0.114 R)
• M46: 16,561,831 km (0.072 R)
• M47: 16,824,076 km (0.089 R)
• M48: 17,396,886 km (0.106 R)
• M49: 17,842,089 km (0.048 R)
• M50: 18,471,447 km (0.036 R)
• M51: 18,743,416 km (0.046 R)
• M52: 18,925,477 km (0.111 R)
• M53: 19,937,507 km (0.044 R)
• M54: 20,309,856 km (0.109 R)
• M55: 20,590,651 km (0.086 R)
• M56: 21,583,532 km (0.102 R)
• M57: 21,870,012 km (0.113 R)
• M58: 22,157,838 km (0.051 R)
• M59: 22,543,502 km (0.095 R)
• M60: 23,028,797 km (0.111 R)
• M61: 23,126,335 km (0.114 R)
• M62: 23,272,791 km (0.1 R)
• M63: 24,804,374 km (0.084 R)
• M64: 25,456,322 km (0.111 R)
• M65: 25,961,663 km (0.066 R)
• M66: 26,419,283 km (0.116 R)
• M67: 27,084,994 km (0.067 R)
• M68: 28,380,960 km (0.115 R)
• M69: 28,957,510 km (0.102 R)
• M70: 29,537,950 km (0.049 R)
• M71: 30,764,054 km (0.118 R)
• M72: 31,032,732 km (0.062 R)
• M73: 32,661,554 km (0.105 R)
• M74: 33,320,831 km (0.111 R)
• M75: 33,929,096 km (0.058 R)
• M76: 35,325,144 km (0.109 R)
• M77: 35,662,936 km (0.077 R)
• M78: 36,398,658 km (0.061 R)
• M79: 37,712,426 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.3

Radius: 8.1

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.02 AU - 12.44 AU

Year: 13171 Days

Day: 9.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,364,493 km

• M1: 102,325 km (0.115 R)
• M2: 223,948 km (0.108 R)
• M3: 406,457 km (0.068 R)
• M4: 508,633 km (0.053 R)
• M5: 907,161 km (0.078 R)
• M6: 1,045,240 km (0.09 R)
• M7: 1,254,677 km (0.084 R)
• M8: 1,364,482 km (0.095 R)
• M9: 1,431,951 km (0.095 R)
• M10: 1,986,660 km (0.088 R)
• M11: 2,247,110 km (0.058 R)
• M12: 2,408,675 km (0.108 R)
• M13: 2,686,628 km (0.109 R)
• M14: 2,800,771 km (0.117 R)
• M15: 3,425,791 km (0.114 R)
• M16: 3,549,808 km (0.116 R)
• M17: 3,866,058 km (0.095 R)
• M18: 3,995,161 km (0.098 R)
• M19: 4,191,433 km (0.075 R)
• M20: 4,324,126 km (0.111 R)
• M21: 4,424,507 km (0.073 R)
• M22: 4,525,784 km (0.068 R)
• M23: 5,398,838 km (0.028 R)
• M24: 5,984,513 km (0.036 R)
• M25: 6,551,788 km (0.115 R)
• M26: 7,859,573 km (0.086 R)
• M27: 8,147,250 km (0.109 R)
• M28: 9,767,993 km (0.115 R)
• M29: 9,900,088 km (0.058 R)
• M30: 10,479,480 km (0.057 R)
• M31: 10,705,224 km (0.109 R)
• M32: 11,577,828 km (0.06 R)
• M33: 12,140,765 km (0.114 R)
• M34: 12,282,883 km (0.104 R)
• M35: 12,616,636 km (0.094 R)
• M36: 13,001,701 km (0.077 R)
• M37: 13,147,110 km (0.106 R)
• M38: 14,379,647 km (0.114 R)
• M39: 14,580,407 km (0.078 R)
• M40: 15,392,125 km (0.099 R)
• M41: 15,751,908 km (0.086 R)
• M42: 15,907,041 km (0.083 R)
• M43: 16,114,533 km (0.069 R)
• M44: 16,689,886 km (0.074 R)
• M45: 16,742,545 km (0.089 R)
• M46: 16,953,627 km (0.095 R)
• M47: 18,292,828 km (0.114 R)
• M48: 18,947,767 km (0.083 R)
• M49: 21,471,184 km (0.074 R)
• M50: 21,815,558 km (0.101 R)
• M51: 22,219,622 km (0.048 R)
• M52: 22,626,229 km (0.105 R)
• M53: 23,093,872 km (0.103 R)
• M54: 23,919,952 km (0.081 R)
• M55: 25,056,447 km (0.072 R)
• M56: 25,177,022 km (0.11 R)
• M57: 25,297,898 km (0.098 R)
• M58: 25,966,002 km (0.073 R)
• M59: 26,516,971 km (0.116 R)
• M60: 27,195,696 km (0.069 R)
• M61: 27,630,428 km (0.09 R)
• M62: 30,480,267 km (0.083 R)
• M63: 32,038,030 km (0.104 R)
• M64: 32,365,799 km (0.05 R)
• M65: 33,090,899 km (0.12 R)
• M66: 34,691,297 km (0.078 R)
• M67: 35,162,830 km (0.115 R)
• M68: 35,297,917 km (0.078 R)
• M69: 39,852,574 km (0.107 R)
• M70: 40,771,254 km (0.112 R)
• M71: 42,989,940 km (0.083 R)
• M72: 44,004,812 km (0.095 R)
• M73: 44,442,087 km (0.103 R)
• M74: 45,027,463 km (0.069 R)
• M75: 45,321,124 km (0.067 R)
• M76: 45,836,488 km (0.114 R)
• M77: 46,205,846 km (0.041 R)
• M78: 46,576,100 km (0.104 R)
• M79: 46,650,301 km (0.102 R)
• M80: 46,947,552 km (0.092 R)
• M81: 47,692,998 km (0.119 R)
• M82: 48,592,829 km (0.105 R)
• M83: 49,422,649 km (0.092 R)
• M84: 49,574,042 km (0.104 R)
• M85: 49,953,123 km (0.073 R)
• M86: 50,181,110 km (0.102 R)
• M87: 50,561,687 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.3

Radius: 3.4

Gravity: 55.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.65 AU - 18.77 AU

Year: 23334 Days

Day: 15 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,364,493 km

• M1: 55,800 km (0.042 R)
• M2: 80,484 km (0.117 R)
• M3: 137,331 km (0.052 R)
• M4: 241,152 km (0.069 R)
• M5: 348,413 km (0.051 R)
• M6: 604,525 km (0.045 R)
• M7: 700,866 km (0.111 R)
• M8: 750,832 km (0.08 R)
• M9: 854,503 km (0.112 R)
• M10: 1,104,182 km (0.101 R)
• M11: 1,162,525 km (0.061 R)
• M12: 1,282,503 km (0.118 R)
• M13: 1,566,888 km (0.103 R)
• M14: 1,801,158 km (0.054 R)
• M15: 1,939,985 km (0.042 R)
• M16: 2,191,310 km (0.037 R)
• M17: 2,684,683 km (0.115 R)
• M18: 2,883,349 km (0.112 R)
• M19: 2,964,132 km (0.093 R)
• M20: 3,336,781 km (0.091 R)
• M21: 4,080,282 km (0.076 R)
• M22: 5,410,057 km (0.057 R)
• M23: 5,965,963 km (0.106 R)
• M24: 6,329,037 km (0.03 R)
• M25: 7,405,394 km (0.119 R)
• M26: 7,516,096 km (0.107 R)
• M27: 9,063,537 km (0.112 R)
• M28: 9,182,018 km (0.116 R)
• M29: 10,456,293 km (0.065 R)
• M30: 11,272,499 km (0.104 R)
• M31: 14,457,886 km (0.117 R)
• M32: 14,527,000 km (0.096 R)
• M33: 18,121,089 km (0.088 R)
• M34: 19,402,245 km (0.095 R)
• M35: 19,631,429 km (0.118 R)
• M36: 20,015,148 km (0.098 R)
• M37: 21,417,478 km (0.086 R)
• M38: 22,449,704 km (0.064 R)
• M39: 22,690,107 km (0.069 R)
• M40: 27,504,466 km (0.104 R)
• M41: 27,847,644 km (0.042 R)
• M42: 29,409,894 km (0.105 R)
• M43: 31,447,118 km (0.118 R)
• M44: 31,806,003 km (0.118 R)
• M45: 31,985,970 km (0.114 R)
• M46: 36,123,398 km (0.11 R)
• M47: 37,729,780 km (0.108 R)
• M48: 37,824,924 km (0.097 R)
• M49: 39,552,331 km (0.112 R)
• M50: 42,884,623 km (0.081 R)
• M51: 43,481,967 km (0.115 R)
• M52: 45,492,862 km (0.11 R)
• M53: 46,305,627 km (0.072 R)
• M54: 50,022,237 km (0.12 R)
• M55: 51,282,150 km (0.07 R)
• M56: 51,493,233 km (0.066 R)
• M57: 52,127,976 km (0.109 R)
• M58: 52,446,321 km (0.115 R)
• M59: 53,940,504 km (0.075 R)
• M60: 54,369,850 km (0.063 R)
• M61: 54,585,121 km (0.103 R)
• M62: 54,800,542 km (0.105 R)
• M63: 54,908,402 km (0.079 R)
• M64: 56,207,810 km (0.114 R)
• M65: 59,722,013 km (0.085 R)
• M66: 60,723,272 km (0.112 R)
• M67: 61,393,769 km (0.047 R)
• M68: 61,842,114 km (0.082 R)
• M69: 65,010,896 km (0.104 R)
• M70: 65,125,039 km (0.06 R)
• M71: 66,845,265 km (0.119 R)
• M72: 67,421,965 km (0.096 R)
• M73: 68,000,311 km (0.036 R)
• M74: 68,232,187 km (0.081 R)
• M75: 68,812,777 km (0.089 R)
• M76: 69,278,475 km (0.1 R)
• M77: 69,395,161 km (0.117 R)
• M78: 69,745,370 km (0.093 R)
• M79: 69,979,042 km (0.111 R)
• M80: 70,330,148 km (0.089 R)
• M81: 71,858,589 km (0.108 R)
• M82: 72,449,351 km (0.051 R)
• M83: 74,469,970 km (0.04 R)
• M84: 75,187,591 km (0.097 R)
• M85: 76,268,136 km (0.103 R)
• M86: 78,201,988 km (0.119 R)
• M87: 78,931,277 km (0.061 R)
• M88: 79,053,050 km (0.086 R)
• M89: 79,174,823 km (0.079 R)
• M90: 80,274,217 km (0.108 R)
• M91: 80,887,120 km (0.08 R)
• M92: 82,117,712 km (0.052 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 19,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit