🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.55 AU - 0.79 AU

Year: 209 Days

Day: 14.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.69 AU - 0.71 AU

Year: 223 Days

Day: 12.4 Hours

Environment

Temp: 89 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,247,510 km

• M1: 316,100 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.52 AU - 2.1 AU

Year: 927 Days

Day: 15.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454

Radius: 14.2

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.69 AU - 8.07 AU

Year: 8423 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,247,510 km

• M1: 297,700 km (0.072 R)
• M2: 530,773 km (0.055 R)
• M3: 629,209 km (0.081 R)
• M4: 893,249 km (0.074 R)
• M5: 1,112,260 km (0.074 R)
• M6: 1,367,325 km (0.118 R)
• M7: 2,203,726 km (0.097 R)
• M8: 2,418,549 km (0.08 R)
• M9: 2,573,083 km (0.098 R)
• M10: 2,685,731 km (0.119 R)
• M11: 3,057,032 km (0.1 R)
• M12: 3,297,586 km (0.098 R)
• M13: 3,721,247 km (0.102 R)
• M14: 4,675,382 km (0.083 R)
• M15: 4,897,535 km (0.102 R)
• M16: 5,468,251 km (0.067 R)
• M17: 5,761,612 km (0.067 R)
• M18: 6,030,141 km (0.109 R)
• M19: 6,302,857 km (0.093 R)
• M20: 6,735,195 km (0.039 R)
• M21: 6,829,143 km (0.043 R)
• M22: 7,369,640 km (0.117 R)
• M23: 7,596,281 km (0.116 R)
• M24: 8,189,735 km (0.075 R)
• M25: 8,323,626 km (0.089 R)
• M26: 9,142,524 km (0.068 R)
• M27: 10,564,153 km (0.075 R)
• M28: 10,746,812 km (0.107 R)
• M29: 10,856,766 km (0.116 R)
• M30: 11,263,523 km (0.088 R)
• M31: 11,412,672 km (0.099 R)
• M32: 11,939,855 km (0.081 R)
• M33: 12,168,291 km (0.086 R)
• M34: 12,745,739 km (0.086 R)
• M35: 13,253,324 km (0.119 R)
• M36: 13,648,412 km (0.109 R)
• M37: 14,248,300 km (0.09 R)
• M38: 14,571,730 km (0.108 R)
• M39: 14,775,183 km (0.097 R)
• M40: 16,057,387 km (0.118 R)
• M41: 16,988,933 km (0.047 R)
• M42: 17,246,091 km (0.11 R)
• M43: 17,720,765 km (0.103 R)
• M44: 18,859,953 km (0.095 R)
• M45: 19,126,237 km (0.033 R)
• M46: 19,349,138 km (0.03 R)
• M47: 19,572,787 km (0.089 R)
• M48: 19,887,391 km (0.116 R)
• M49: 20,521,836 km (0.043 R)
• M50: 21,439,619 km (0.035 R)
• M51: 21,996,572 km (0.081 R)
• M52: 22,089,921 km (0.067 R)
• M53: 22,558,461 km (0.12 R)
• M54: 22,841,201 km (0.109 R)
• M55: 22,935,747 km (0.025 R)
• M56: 23,314,978 km (0.108 R)
• M57: 23,505,416 km (0.053 R)
• M58: 23,600,859 km (0.096 R)
• M59: 23,744,324 km (0.1 R)
• M60: 24,320,575 km (0.118 R)
• M61: 24,513,705 km (0.091 R)
• M62: 26,126,670 km (0.117 R)
• M63: 26,522,954 km (0.036 R)
• M64: 26,871,218 km (0.07 R)
• M65: 27,020,966 km (0.083 R)
• M66: 27,522,119 km (0.1 R)
• M67: 27,673,063 km (0.091 R)
• M68: 27,925,135 km (0.081 R)
• M69: 28,330,246 km (0.073 R)
• M70: 28,686,289 km (0.11 R)
• M71: 28,788,315 km (0.088 R)
• M72: 29,197,465 km (0.118 R)
• M73: 30,801,454 km (0.064 R)
• M74: 31,010,442 km (0.072 R)
• M75: 31,851,331 km (0.095 R)
• M76: 32,221,586 km (0.115 R)
• M77: 32,327,651 km (0.113 R)
• M78: 32,486,973 km (0.078 R)
• M79: 32,913,028 km (0.088 R)
• M80: 33,394,583 km (0.08 R)
• M81: 34,094,252 km (0.078 R)
• M82: 35,727,412 km (0.078 R)
• M83: 36,222,282 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.3

Radius: 10

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.9 AU - 12.6 AU

Year: 13422 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,247,510 km

• M1: 204,650 km (0.097 R)
• M2: 365,916 km (0.08 R)
• M3: 441,912 km (0.055 R)
• M4: 577,149 km (0.095 R)
• M5: 650,452 km (0.107 R)
• M6: 1,329,925 km (0.115 R)
• M7: 1,481,617 km (0.095 R)
• M8: 1,802,206 km (0.094 R)
• M9: 2,263,715 km (0.042 R)
• M10: 2,477,042 km (0.097 R)
• M11: 2,539,274 km (0.055 R)
• M12: 2,825,605 km (0.077 R)
• M13: 3,223,834 km (0.046 R)
• M14: 3,360,567 km (0.072 R)
• M15: 3,429,681 km (0.118 R)
• M16: 4,109,753 km (0.102 R)
• M17: 4,295,703 km (0.119 R)
• M18: 4,408,649 km (0.073 R)
• M19: 4,792,218 km (0.114 R)
• M20: 5,509,540 km (0.086 R)
• M21: 6,217,886 km (0.105 R)
• M22: 7,355,877 km (0.056 R)
• M23: 8,747,436 km (0.106 R)
• M24: 9,035,412 km (0.096 R)
• M25: 9,424,217 km (0.105 R)
• M26: 10,420,090 km (0.044 R)
• M27: 10,521,517 km (0.059 R)
• M28: 10,776,582 km (0.083 R)
• M29: 11,501,533 km (0.12 R)
• M30: 11,658,910 km (0.082 R)
• M31: 11,764,227 km (0.054 R)
• M32: 12,998,260 km (0.119 R)
• M33: 15,471,561 km (0.081 R)
• M34: 15,587,500 km (0.066 R)
• M35: 16,112,289 km (0.113 R)
• M36: 16,229,574 km (0.062 R)
• M37: 16,642,913 km (0.047 R)
• M38: 18,575,568 km (0.057 R)
• M39: 18,822,105 km (0.077 R)
• M40: 19,007,756 km (0.099 R)
• M41: 19,756,344 km (0.077 R)
• M42: 21,153,887 km (0.11 R)
• M43: 22,320,750 km (0.052 R)
• M44: 24,311,748 km (0.093 R)
• M45: 24,514,005 km (0.049 R)
• M46: 24,581,473 km (0.078 R)
• M47: 24,649,092 km (0.12 R)
• M48: 24,784,478 km (0.078 R)
• M49: 25,055,998 km (0.066 R)
• M50: 26,082,838 km (0.086 R)
• M51: 27,683,834 km (0.116 R)
• M52: 28,460,845 km (0.065 R)
• M53: 29,964,005 km (0.1 R)
• M54: 30,980,373 km (0.08 R)
• M55: 32,823,269 km (0.097 R)
• M56: 33,121,417 km (0.116 R)
• M57: 33,420,613 km (0.113 R)
• M58: 33,495,412 km (0.067 R)
• M59: 34,853,312 km (0.093 R)
• M60: 35,233,739 km (0.119 R)
• M61: 35,386,180 km (0.107 R)
• M62: 36,537,335 km (0.048 R)
• M63: 36,614,528 km (0.11 R)
• M64: 37,622,668 km (0.079 R)
• M65: 38,325,927 km (0.118 R)
• M66: 38,718,622 km (0.088 R)
• M67: 39,349,626 km (0.119 R)
• M68: 39,983,920 km (0.091 R)
• M69: 40,143,093 km (0.119 R)
• M70: 40,302,414 km (0.028 R)
• M71: 40,701,691 km (0.115 R)
• M72: 40,781,576 km (0.085 R)
• M73: 43,696,640 km (0.091 R)
• M74: 45,179,155 km (0.101 R)
• M75: 45,344,910 km (0.117 R)
• M76: 46,343,625 km (0.068 R)
• M77: 47,013,375 km (0.065 R)
• M78: 47,770,789 km (0.086 R)
• M79: 48,617,064 km (0.08 R)
• M80: 49,639,266 km (0.095 R)
• M81: 49,981,397 km (0.086 R)
• M82: 50,496,312 km (0.093 R)
• M83: 51,271,977 km (0.078 R)
• M84: 51,531,380 km (0.12 R)
• M85: 52,051,532 km (0.034 R)
• M86: 52,922,192 km (0.1 R)
• M87: 54,061,379 km (0.115 R)
• M88: 55,740,915 km (0.114 R)
• M89: 56,542,460 km (0.113 R)
• M90: 57,706,930 km (0.043 R)
• M91: 58,698,465 km (0.087 R)
• M92: 61,064,205 km (0.031 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 15,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit