🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.22 AU - 1.6 AU

Year: 608 Days

Day: 13.3 Hours

Environment

Temp: -18 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.63 AU - 1.71 AU

Year: 784 Days

Day: 29.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.61 AU - 2.05 AU

Year: 900 Days

Day: 18.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.54 AU - 2.18 AU

Year: 922 Days

Day: 21.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,825,692 km

• M1: 339,886 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.71 AU - 2.37 AU

Year: 1059 Days

Day: 42.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.84 AU - 4.64 AU

Year: 2629 Days

Day: 14.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.01 AU - 5.75 AU

Year: 3918 Days

Day: 14.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,825,692 km

• M1: 351,854 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.1

Radius: 11.2

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.96 AU - 5.18 AU

Year: 4149 Days

Day: 11 Hours

Environment

Temp: -137 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 24,825,692 km

• M1: 171,290 km (0.12 R)
• M2: 315,801 km (0.114 R)
• M3: 400,922 km (0.067 R)
• M4: 638,633 km (0.077 R)
• M5: 812,167 km (0.046 R)
• M6: 905,217 km (0.089 R)
• M7: 1,084,435 km (0.114 R)
• M8: 1,226,703 km (0.036 R)
• M9: 1,305,241 km (0.078 R)
• M10: 1,375,552 km (0.062 R)
• M11: 1,457,532 km (0.033 R)
• M12: 1,637,349 km (0.093 R)
• M13: 1,779,915 km (0.111 R)
• M14: 1,869,824 km (0.098 R)
• M15: 2,160,792 km (0.104 R)
• M16: 2,232,898 km (0.077 R)
• M17: 2,579,965 km (0.072 R)
• M18: 2,851,784 km (0.105 R)
• M19: 3,065,111 km (0.109 R)
• M20: 3,160,255 km (0.103 R)
• M21: 3,242,534 km (0.09 R)
• M22: 3,437,310 km (0.103 R)
• M23: 3,578,830 km (0.095 R)
• M24: 3,707,933 km (0.084 R)
• M25: 3,780,189 km (0.042 R)
• M26: 4,044,827 km (0.118 R)
• M27: 4,483,897 km (0.108 R)
• M28: 4,561,089 km (0.049 R)
• M29: 4,669,997 km (0.109 R)
• M30: 5,050,125 km (0.064 R)
• M31: 5,243,854 km (0.084 R)
• M32: 5,522,705 km (0.086 R)
• M33: 5,655,697 km (0.085 R)
• M34: 5,772,832 km (0.113 R)
• M35: 5,992,741 km (0.066 R)
• M36: 6,129,324 km (0.082 R)
• M37: 6,284,307 km (0.072 R)
• M38: 6,370,925 km (0.091 R)
• M39: 6,545,505 km (0.078 R)
• M40: 6,651,121 km (0.111 R)
• M41: 6,757,186 km (0.041 R)
• M42: 6,863,700 km (0.106 R)
• M43: 7,114,725 km (0.036 R)
• M44: 7,718,502 km (0.052 R)
• M45: 7,830,102 km (0.076 R)
• M46: 7,960,851 km (0.086 R)
• M47: 8,167,894 km (0.109 R)
• M48: 8,262,590 km (0.099 R)
• M49: 8,568,218 km (0.073 R)
• M50: 9,131,604 km (0.077 R)
• M51: 9,566,933 km (0.111 R)
• M52: 9,908,017 km (0.095 R)
• M53: 10,314,474 km (0.076 R)
• M54: 11,248,862 km (0.107 R)
• M55: 11,545,066 km (0.107 R)
• M56: 11,951,374 km (0.072 R)
• M57: 12,340,478 km (0.107 R)
• M58: 12,449,385 km (0.099 R)
• M59: 13,175,683 km (0.111 R)
• M60: 13,420,874 km (0.077 R)
• M61: 13,532,773 km (0.025 R)
• M62: 13,870,565 km (0.078 R)
• M63: 14,830,983 km (0.101 R)
• M64: 14,969,960 km (0.111 R)
• M65: 15,459,743 km (0.048 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.1

Radius: 10.2

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.35 AU - 9.41 AU

Year: 8816 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,825,692 km

• M1: 142,866 km (0.108 R)
• M2: 501,452 km (0.107 R)
• M3: 692,937 km (0.102 R)
• M4: 757,115 km (0.042 R)
• M5: 909,256 km (0.078 R)
• M6: 1,035,068 km (0.087 R)
• M7: 1,618,200 km (0.072 R)
• M8: 1,750,445 km (0.049 R)
• M9: 1,840,652 km (0.083 R)
• M10: 2,120,699 km (0.111 R)
• M11: 2,464,924 km (0.099 R)
• M12: 2,541,069 km (0.095 R)
• M13: 2,617,963 km (0.089 R)
• M14: 2,960,392 km (0.106 R)
• M15: 3,068,701 km (0.11 R)
• M16: 3,150,681 km (0.083 R)
• M17: 3,629,843 km (0.094 R)
• M18: 3,863,365 km (0.073 R)
• M19: 4,132,043 km (0.092 R)
• M20: 4,345,220 km (0.114 R)
• M21: 4,624,669 km (0.111 R)
• M22: 4,846,073 km (0.114 R)
• M23: 4,942,115 km (0.109 R)
• M24: 5,006,442 km (0.104 R)
• M25: 5,365,328 km (0.106 R)
• M26: 5,464,661 km (0.109 R)
• M27: 5,665,271 km (0.097 R)
• M28: 5,834,317 km (0.101 R)
• M29: 5,902,384 km (0.066 R)
• M30: 6,527,105 km (0.109 R)
• M31: 6,597,715 km (0.094 R)
• M32: 7,209,271 km (0.107 R)
• M33: 7,503,231 km (0.08 R)
• M34: 7,651,781 km (0.109 R)
• M35: 8,409,046 km (0.095 R)
• M36: 9,669,857 km (0.12 R)
• M37: 9,912,804 km (0.041 R)
• M38: 9,994,185 km (0.113 R)
• M39: 10,446,120 km (0.111 R)
• M40: 10,988,712 km (0.075 R)
• M41: 11,115,271 km (0.104 R)
• M42: 12,363,516 km (0.038 R)
• M43: 13,610,265 km (0.091 R)
• M44: 14,340,751 km (0.096 R)
• M45: 14,525,355 km (0.109 R)
• M46: 15,365,646 km (0.115 R)
• M47: 17,142,420 km (0.07 R)
• M48: 18,781,115 km (0.112 R)
• M49: 19,236,790 km (0.065 R)
• M50: 19,542,568 km (0.092 R)
• M51: 19,901,304 km (0.079 R)
• M52: 20,313,895 km (0.109 R)
• M53: 20,677,418 km (0.112 R)
• M54: 21,200,262 km (0.094 R)
• M55: 21,621,679 km (0.109 R)
• M56: 22,045,939 km (0.108 R)
• M57: 22,472,891 km (0.076 R)
• M58: 22,848,831 km (0.09 R)
• M59: 25,091,752 km (0.082 R)
• M60: 25,202,903 km (0.117 R)
• M61: 27,061,357 km (0.091 R)
• M62: 28,035,838 km (0.117 R)
• M63: 30,789,486 km (0.077 R)
• M64: 32,531,104 km (0.083 R)
• M65: 32,895,375 km (0.089 R)
• M66: 33,260,992 km (0.108 R)
• M67: 33,383,214 km (0.039 R)
• M68: 33,505,585 km (0.113 R)
• M69: 33,689,440 km (0.105 R)
• M70: 33,996,415 km (0.112 R)
• M71: 34,613,357 km (0.056 R)
• M72: 34,737,224 km (0.105 R)
• M73: 36,234,699 km (0.029 R)
• M74: 36,549,303 km (0.074 R)
• M75: 37,944,303 km (0.103 R)
• M76: 38,135,938 km (0.083 R)
• M77: 38,841,142 km (0.068 R)
• M78: 39,227,703 km (0.093 R)
• M79: 40,459,941 km (0.102 R)
• M80: 40,720,989 km (0.107 R)
• M81: 44,299,669 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.5

Radius: 9.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.9 AU - 10 AU

Year: 9731 Days

Day: 13.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,825,692 km

• M1: 168,447 km (0.097 R)
• M2: 291,865 km (0.055 R)
• M3: 407,654 km (0.085 R)
• M4: 532,419 km (0.034 R)
• M5: 600,336 km (0.026 R)
• M6: 790,026 km (0.05 R)
• M7: 1,201,720 km (0.102 R)
• M8: 1,601,445 km (0.113 R)
• M9: 1,839,306 km (0.112 R)
• M10: 2,120,699 km (0.113 R)
• M11: 2,365,741 km (0.102 R)
• M12: 2,672,117 km (0.071 R)
• M13: 3,155,468 km (0.088 R)
• M14: 3,229,519 km (0.108 R)
• M15: 3,322,718 km (0.106 R)
• M16: 3,783,031 km (0.118 R)
• M17: 3,881,616 km (0.076 R)
• M18: 4,000,845 km (0.078 R)
• M19: 4,222,849 km (0.098 R)
• M20: 4,657,730 km (0.11 R)
• M21: 4,784,738 km (0.08 R)
• M22: 5,085,430 km (0.106 R)
• M23: 5,238,169 km (0.103 R)
• M24: 5,481,116 km (0.117 R)
• M25: 5,841,198 km (0.044 R)
• M26: 6,070,233 km (0.031 R)
• M27: 6,372,420 km (0.079 R)
• M28: 6,442,881 km (0.072 R)
• M29: 6,823,009 km (0.111 R)
• M30: 6,919,051 km (0.115 R)
• M31: 7,039,926 km (0.088 R)
• M32: 7,137,165 km (0.066 R)
• M33: 7,234,852 km (0.03 R)
• M34: 7,308,305 km (0.087 R)
• M35: 7,530,458 km (0.034 R)
• M36: 7,704,739 km (0.117 R)
• M37: 7,880,367 km (0.077 R)
• M38: 9,120,085 km (0.111 R)
• M39: 9,925,520 km (0.092 R)
• M40: 10,392,115 km (0.034 R)
• M41: 10,502,818 km (0.098 R)
• M42: 11,091,037 km (0.086 R)
• M43: 11,432,120 km (0.117 R)
• M44: 11,863,111 km (0.049 R)
• M45: 12,153,481 km (0.032 R)
• M46: 12,299,488 km (0.113 R)
• M47: 12,505,036 km (0.088 R)
• M48: 13,128,260 km (0.106 R)
• M49: 13,398,434 km (0.117 R)
• M50: 13,974,835 km (0.082 R)
• M51: 14,220,026 km (0.094 R)
• M52: 14,714,596 km (0.115 R)
• M53: 15,183,436 km (0.116 R)
• M54: 15,372,378 km (0.059 R)
• M55: 15,816,235 km (0.077 R)
• M56: 16,846,515 km (0.098 R)
• M57: 16,976,815 km (0.119 R)
• M58: 17,468,394 km (0.04 R)
• M59: 17,931,549 km (0.098 R)
• M60: 18,499,422 km (0.072 R)
• M61: 18,566,592 km (0.041 R)
• M62: 18,836,167 km (0.052 R)
• M63: 18,937,594 km (0.106 R)
• M64: 19,140,898 km (0.077 R)
• M65: 19,584,156 km (0.057 R)
• M66: 19,686,930 km (0.058 R)
• M67: 19,755,446 km (0.101 R)
• M68: 19,892,926 km (0.089 R)
• M69: 19,961,741 km (0.073 R)
• M70: 20,203,342 km (0.11 R)
• M71: 20,341,870 km (0.048 R)
• M72: 20,411,283 km (0.12 R)
• M73: 20,584,966 km (0.115 R)
• M74: 21,284,935 km (0.097 R)
• M75: 21,355,246 km (0.112 R)
• M76: 22,313,570 km (0.105 R)
• M77: 22,420,981 km (0.107 R)
• M78: 23,685,980 km (0.051 R)
• M79: 23,868,639 km (0.111 R)
• M80: 24,382,359 km (0.029 R)
• M81: 24,566,813 km (0.086 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 19,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit