🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.86 AU - 1 AU

Year: 338 Days

Day: 32.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,183,742 km

• M1: 138,228 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.91 AU - 2.43 AU

Year: 1204 Days

Day: 46.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.02 AU - 2.32 AU

Year: 1204 Days

Day: 46.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.03 AU - 2.95 AU

Year: 1480 Days

Day: 13.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.83 AU - 3.59 AU

Year: 2167 Days

Day: 33.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,183,742 km

• M1: 201,808 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.32 AU - 5.02 AU

Year: 3208 Days

Day: 42.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.4

Radius: 8.5

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.77 AU - 5.85 AU

Year: 4610 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,183,742 km

• M1: 113,096 km (0.108 R)
• M2: 200,611 km (0.111 R)
• M3: 321,187 km (0.076 R)
• M4: 374,144 km (0.106 R)
• M5: 430,991 km (0.096 R)
• M6: 587,770 km (0.07 R)
• M7: 727,195 km (0.054 R)
• M8: 930,648 km (0.092 R)
• M9: 1,025,643 km (0.089 R)
• M10: 1,225,356 km (0.051 R)
• M11: 1,299,856 km (0.035 R)
• M12: 1,375,852 km (0.077 R)
• M13: 1,846,636 km (0.069 R)
• M14: 1,984,865 km (0.08 R)
• M15: 2,055,325 km (0.092 R)
• M16: 2,198,790 km (0.081 R)
• M17: 2,629,781 km (0.112 R)
• M18: 2,865,098 km (0.084 R)
• M19: 3,461,994 km (0.117 R)
• M20: 3,547,265 km (0.117 R)
• M21: 3,785,574 km (0.11 R)
• M22: 4,186,796 km (0.112 R)
• M23: 4,601,631 km (0.085 R)
• M24: 4,719,214 km (0.115 R)
• M25: 4,909,503 km (0.081 R)
• M26: 5,005,545 km (0.1 R)
• M27: 5,371,461 km (0.07 R)
• M28: 5,720,772 km (0.095 R)
• M29: 5,923,627 km (0.064 R)
• M30: 6,025,952 km (0.117 R)
• M31: 6,336,667 km (0.045 R)
• M32: 7,409,583 km (0.118 R)
• M33: 7,658,813 km (0.117 R)
• M34: 7,995,258 km (0.087 R)
• M35: 8,136,927 km (0.091 R)
• M36: 8,480,254 km (0.085 R)
• M37: 9,688,856 km (0.103 R)
• M38: 9,749,144 km (0.101 R)
• M39: 9,839,950 km (0.082 R)
• M40: 10,606,938 km (0.118 R)
• M41: 10,887,883 km (0.039 R)
• M42: 11,044,960 km (0.1 R)
• M43: 11,873,882 km (0.101 R)
• M44: 12,035,597 km (0.103 R)
• M45: 12,755,911 km (0.038 R)
• M46: 13,557,606 km (0.071 R)
• M47: 14,100,946 km (0.062 R)
• M48: 15,104,149 km (0.117 R)
• M49: 16,489,276 km (0.093 R)
• M50: 17,251,776 km (0.106 R)
• M51: 17,324,929 km (0.081 R)
• M52: 17,435,033 km (0.057 R)
• M53: 18,323,495 km (0.106 R)
• M54: 18,435,694 km (0.054 R)
• M55: 18,773,336 km (0.091 R)
• M56: 18,848,733 km (0.093 R)
• M57: 19,836,977 km (0.098 R)
• M58: 20,920,215 km (0.1 R)
• M59: 21,076,395 km (0.074 R)
• M60: 21,154,784 km (0.104 R)
• M61: 21,272,368 km (0.066 R)
• M62: 21,390,252 km (0.096 R)
• M63: 21,547,778 km (0.078 R)
• M64: 21,666,110 km (0.057 R)
• M65: 22,022,452 km (0.109 R)
• M66: 22,700,878 km (0.067 R)
• M67: 23,507,809 km (0.077 R)
• M68: 23,833,185 km (0.039 R)
• M69: 24,406,145 km (0.105 R)
• M70: 24,570,852 km (0.115 R)
• M71: 25,565,827 km (0.102 R)
• M72: 26,828,284 km (0.107 R)
• M73: 27,168,320 km (0.092 R)
• M74: 27,509,852 km (0.062 R)
• M75: 27,680,992 km (0.068 R)
• M76: 27,981,683 km (0.102 R)
• M77: 28,283,273 km (0.081 R)
• M78: 28,542,675 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.6

Radius: 14.1

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.84 AU - 10.38 AU

Year: 11223 Days

Day: 11.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,183,742 km

• M1: 186,698 km (0.09 R)
• M2: 468,541 km (0.095 R)
• M3: 602,730 km (0.118 R)
• M4: 706,252 km (0.106 R)
• M5: 1,076,805 km (0.085 R)
• M6: 1,246,150 km (0.094 R)
• M7: 1,364,333 km (0.108 R)
• M8: 1,677,142 km (0.09 R)
• M9: 1,876,256 km (0.112 R)
• M10: 2,036,775 km (0.097 R)
• M11: 2,154,359 km (0.08 R)
• M12: 2,421,242 km (0.065 R)
• M13: 2,647,733 km (0.107 R)
• M14: 2,776,686 km (0.117 R)
• M15: 3,041,175 km (0.08 R)
• M16: 3,425,342 km (0.119 R)
• M17: 3,767,323 km (0.106 R)
• M18: 4,210,582 km (0.098 R)
• M19: 5,114,602 km (0.106 R)
• M20: 5,407,365 km (0.111 R)
• M21: 5,605,582 km (0.095 R)
• M22: 5,806,193 km (0.115 R)
• M23: 6,146,079 km (0.092 R)
• M24: 6,562,559 km (0.101 R)
• M25: 7,204,484 km (0.084 R)
• M26: 7,717,904 km (0.092 R)
• M27: 8,091,898 km (0.114 R)
• M28: 8,243,142 km (0.064 R)
• M29: 8,395,283 km (0.12 R)
• M30: 8,857,690 km (0.074 R)
• M31: 9,407,612 km (0.081 R)
• M32: 9,606,577 km (0.113 R)
• M33: 10,294,129 km (0.094 R)
• M34: 10,664,533 km (0.071 R)
• M35: 11,123,200 km (0.112 R)
• M36: 12,276,600 km (0.031 R)
• M37: 12,407,199 km (0.095 R)
• M38: 13,827,930 km (0.092 R)
• M39: 14,236,781 km (0.113 R)
• M40: 14,465,665 km (0.099 R)
• M41: 15,019,925 km (0.114 R)
• M42: 15,959,400 km (0.084 R)
• M43: 16,388,297 km (0.054 R)
• M44: 16,580,231 km (0.08 R)
• M45: 17,306,379 km (0.059 R)
• M46: 17,845,530 km (0.088 R)
• M47: 18,141,883 km (0.094 R)
• M48: 18,789,792 km (0.093 R)
• M49: 19,192,210 km (0.057 R)
• M50: 19,597,620 km (0.09 R)
• M51: 19,699,347 km (0.085 R)
• M52: 19,903,398 km (0.101 R)
• M53: 20,005,723 km (0.082 R)
• M54: 20,675,024 km (0.084 R)
• M55: 21,247,086 km (0.108 R)
• M56: 21,404,015 km (0.092 R)
• M57: 22,035,617 km (0.078 R)
• M58: 22,353,662 km (0.066 R)
• M59: 23,048,095 km (0.068 R)
• M60: 23,478,937 km (0.118 R)
• M61: 25,007,977 km (0.085 R)
• M62: 25,395,286 km (0.081 R)
• M63: 26,175,738 km (0.085 R)
• M64: 26,625,279 km (0.088 R)
• M65: 28,795,496 km (0.101 R)
• M66: 28,911,284 km (0.107 R)
• M67: 30,254,075 km (0.081 R)
• M68: 30,607,724 km (0.084 R)
• M69: 31,140,742 km (0.047 R)
• M70: 31,617,211 km (0.094 R)
• M71: 32,456,604 km (0.106 R)
• M72: 32,697,756 km (0.084 R)
• M73: 33,607,610 km (0.097 R)
• M74: 37,772,266 km (0.085 R)
• M75: 38,280,300 km (0.109 R)
• M76: 38,471,336 km (0.045 R)
• M77: 38,726,700 km (0.102 R)
• M78: 39,238,923 km (0.085 R)
• M79: 39,495,932 km (0.05 R)
• M80: 40,335,027 km (0.119 R)
• M81: 41,310,554 km (0.107 R)
• M82: 42,030,868 km (0.102 R)
• M83: 42,162,365 km (0.045 R)
• M84: 43,550,483 km (0.096 R)
• M85: 44,016,481 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.7

Radius: 3.1

Gravity: 25.05 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.27 AU - 15.03 AU

Year: 15955 Days

Day: 19.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,183,742 km

• M1: 42,635 km (0.068 R)
• M2: 77,940 km (0.064 R)
• M3: 315,203 km (0.074 R)
• M4: 699,819 km (0.098 R)
• M5: 750,981 km (0.114 R)
• M6: 1,005,447 km (0.091 R)
• M7: 1,454,241 km (0.097 R)
• M8: 1,563,896 km (0.108 R)
• M9: 2,800,173 km (0.116 R)
• M10: 2,936,606 km (0.073 R)
• M11: 3,301,625 km (0.06 R)
• M12: 3,504,031 km (0.09 R)
• M13: 3,562,524 km (0.111 R)
• M14: 4,165,852 km (0.114 R)
• M15: 5,634,454 km (0.079 R)
• M16: 6,085,791 km (0.091 R)
• M17: 6,948,971 km (0.119 R)
• M18: 7,022,573 km (0.032 R)
• M19: 7,170,675 km (0.066 R)
• M20: 7,432,172 km (0.101 R)
• M21: 8,430,887 km (0.085 R)
• M22: 8,826,125 km (0.078 R)
• M23: 8,865,918 km (0.046 R)
• M24: 8,985,895 km (0.107 R)
• M25: 9,186,955 km (0.087 R)
• M26: 9,757,820 km (0.078 R)
• M27: 9,964,415 km (0.108 R)
• M28: 10,508,353 km (0.118 R)
• M29: 11,364,053 km (0.06 R)
• M30: 11,407,436 km (0.116 R)
• M31: 11,537,736 km (0.118 R)
• M32: 12,643,713 km (0.079 R)
• M33: 12,959,364 km (0.073 R)
• M34: 13,552,520 km (0.05 R)
• M35: 13,875,651 km (0.093 R)
• M36: 14,765,160 km (0.1 R)
• M37: 15,672,920 km (0.098 R)
• M38: 15,721,240 km (0.087 R)
• M39: 17,692,491 km (0.105 R)
• M40: 17,793,171 km (0.074 R)
• M41: 18,197,384 km (0.057 R)
• M42: 18,553,577 km (0.113 R)
• M43: 18,912,163 km (0.066 R)
• M44: 20,106,103 km (0.099 R)
• M45: 20,263,630 km (0.059 R)
• M46: 20,738,603 km (0.114 R)
• M47: 20,951,032 km (0.087 R)
• M48: 21,057,396 km (0.11 R)
• M49: 23,443,782 km (0.099 R)
• M50: 24,053,542 km (0.114 R)
• M51: 26,314,714 km (0.109 R)
• M52: 27,820,417 km (0.084 R)
• M53: 28,230,465 km (0.067 R)
• M54: 28,760,789 km (0.097 R)
• M55: 28,819,880 km (0.102 R)
• M56: 29,116,084 km (0.091 R)
• M57: 29,592,104 km (0.095 R)
• M58: 30,612,212 km (0.12 R)
• M59: 30,793,375 km (0.055 R)
• M60: 31,278,372 km (0.039 R)
• M61: 32,563,268 km (0.073 R)
• M62: 33,803,135 km (0.098 R)
• M63: 33,927,899 km (0.087 R)
• M64: 33,990,282 km (0.114 R)
• M65: 34,052,814 km (0.047 R)
• M66: 34,240,559 km (0.09 R)
• M67: 35,564,500 km (0.082 R)
• M68: 35,882,096 km (0.109 R)
• M69: 37,613,692 km (0.103 R)
• M70: 38,132,048 km (0.072 R)
• M71: 38,522,200 km (0.097 R)
• M72: 39,635,208 km (0.08 R)
• M73: 39,766,854 km (0.097 R)
• M74: 40,692,266 km (0.065 R)
• M75: 41,357,528 km (0.09 R)
• M76: 42,160,719 km (0.065 R)
• M77: 42,227,889 km (0.114 R)
• M78: 43,239,619 km (0.079 R)
• M79: 44,464,227 km (0.108 R)
• M80: 44,532,593 km (0.109 R)
• M81: 44,600,960 km (0.052 R)
• M82: 45,012,055 km (0.086 R)
• M83: 45,218,051 km (0.049 R)
• M84: 45,493,311 km (0.059 R)
• M85: 45,769,020 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 14,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit