🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.64 AU - 0.92 AU

Year: 243 Days

Day: 46.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,787,123 km

• M1: 294,409 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.22 AU - 3.28 AU

Year: 1610 Days

Day: 23.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,787,123 km

• M1: 787,782 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.32 AU - 3.32 AU

Year: 1672 Days

Day: 16 Hours

Environment

Temp: -89 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.65 AU - 5.01 AU

Year: 3748 Days

Day: 39.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.3

Radius: 14.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.04 AU - 7.62 AU

Year: 7007 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 18,787,123 km

• M1: 188,045 km (0.05 R)
• M2: 336,745 km (0.098 R)
• M3: 954,285 km (0.047 R)
• M4: 1,244,953 km (0.062 R)
• M5: 1,467,854 km (0.111 R)
• M6: 1,975,440 km (0.07 R)
• M7: 2,105,291 km (0.095 R)
• M8: 2,351,230 km (0.082 R)
• M9: 2,701,887 km (0.104 R)
• M10: 2,822,762 km (0.109 R)
• M11: 3,196,009 km (0.098 R)
• M12: 3,298,334 km (0.103 R)
• M13: 3,638,669 km (0.108 R)
• M14: 3,745,631 km (0.083 R)
• M15: 3,908,244 km (0.096 R)
• M16: 4,410,145 km (0.115 R)
• M17: 4,932,840 km (0.102 R)
• M18: 5,051,621 km (0.09 R)
• M19: 5,141,529 km (0.051 R)
• M20: 5,231,886 km (0.111 R)
• M21: 5,383,579 km (0.059 R)
• M22: 7,866,155 km (0.064 R)
• M23: 8,110,598 km (0.059 R)
• M24: 8,393,039 km (0.114 R)
• M25: 8,714,674 km (0.065 R)
• M26: 8,822,834 km (0.038 R)
• M27: 9,003,997 km (0.11 R)
• M28: 9,407,163 km (0.109 R)
• M29: 9,592,365 km (0.077 R)
• M30: 9,816,163 km (0.028 R)
• M31: 11,117,366 km (0.108 R)
• M32: 11,549,853 km (0.095 R)
• M33: 11,668,784 km (0.057 R)
• M34: 11,867,898 km (0.105 R)
• M35: 12,108,452 km (0.077 R)
• M36: 12,269,718 km (0.033 R)
• M37: 12,512,815 km (0.097 R)
• M38: 12,962,805 km (0.076 R)
• M39: 13,501,507 km (0.055 R)
• M40: 13,668,757 km (0.048 R)
• M41: 14,217,183 km (0.106 R)
• M42: 14,387,276 km (0.084 R)
• M43: 14,558,117 km (0.079 R)
• M44: 14,944,977 km (0.103 R)
• M45: 15,641,205 km (0.097 R)
• M46: 16,750,324 km (0.061 R)
• M47: 16,930,141 km (0.093 R)
• M48: 17,201,062 km (0.114 R)
• M49: 18,809,987 km (0.096 R)
• M50: 19,184,431 km (0.108 R)
• M51: 20,227,128 km (0.087 R)
• M52: 21,142,368 km (0.107 R)
• M53: 23,163,136 km (0.068 R)
• M54: 24,069,849 km (0.098 R)
• M55: 25,451,385 km (0.105 R)
• M56: 26,753,634 km (0.116 R)
• M57: 27,439,241 km (0.095 R)
• M58: 27,757,735 km (0.095 R)
• M59: 28,398,164 km (0.106 R)
• M60: 28,881,814 km (0.075 R)
• M61: 29,966,249 km (0.101 R)
• M62: 30,898,543 km (0.12 R)
• M63: 32,231,011 km (0.059 R)
• M64: 32,960,450 km (0.098 R)
• M65: 33,242,442 km (0.079 R)
• M66: 33,865,816 km (0.118 R)
• M67: 34,150,501 km (0.12 R)
• M68: 35,585,444 km (0.062 R)
• M69: 35,990,705 km (0.03 R)
• M70: 36,164,836 km (0.098 R)
• M71: 36,864,356 km (0.085 R)
• M72: 36,981,342 km (0.099 R)
• M73: 37,215,761 km (0.115 R)
• M74: 38,217,618 km (0.062 R)
• M75: 38,336,100 km (0.109 R)
• M76: 38,454,581 km (0.074 R)
• M77: 38,870,613 km (0.074 R)
• M78: 39,168,612 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.3

Radius: 13.9

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.01 AU - 8.77 AU

Year: 7826 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 18,787,123 km

• M1: 198,816 km (0.111 R)
• M2: 699,071 km (0.069 R)
• M3: 959,820 km (0.11 R)
• M4: 1,272,629 km (0.069 R)
• M5: 1,371,214 km (0.098 R)
• M6: 2,325,499 km (0.111 R)
• M7: 2,725,374 km (0.117 R)
• M8: 3,366,401 km (0.107 R)
• M9: 4,202,055 km (0.095 R)
• M10: 4,413,436 km (0.109 R)
• M11: 4,597,292 km (0.104 R)
• M12: 5,004,498 km (0.106 R)
• M13: 5,100,240 km (0.064 R)
• M14: 5,921,383 km (0.113 R)
• M15: 6,022,810 km (0.09 R)
• M16: 6,960,939 km (0.062 R)
• M17: 7,283,920 km (0.108 R)
• M18: 7,685,291 km (0.097 R)
• M19: 8,244,339 km (0.112 R)
• M20: 9,401,927 km (0.036 R)
• M21: 9,719,224 km (0.097 R)
• M22: 9,959,628 km (0.082 R)
• M23: 10,651,219 km (0.099 R)
• M24: 11,148,781 km (0.112 R)
• M25: 11,696,459 km (0.099 R)
• M26: 11,995,056 km (0.113 R)
• M27: 12,469,431 km (0.046 R)
• M28: 13,258,710 km (0.102 R)
• M29: 13,525,443 km (0.107 R)
• M30: 13,749,241 km (0.087 R)
• M31: 14,564,549 km (0.048 R)
• M32: 14,701,880 km (0.088 R)
• M33: 14,793,883 km (0.112 R)
• M34: 15,349,041 km (0.053 R)
• M35: 15,535,589 km (0.092 R)
• M36: 16,575,294 km (0.105 R)
• M37: 17,103,674 km (0.118 R)
• M38: 17,394,193 km (0.112 R)
• M39: 17,491,282 km (0.104 R)
• M40: 18,176,889 km (0.118 R)
• M41: 18,374,358 km (0.116 R)
• M42: 18,871,173 km (0.119 R)
• M43: 19,574,133 km (0.115 R)
• M44: 21,057,695 km (0.119 R)
• M45: 21,891,704 km (0.082 R)
• M46: 22,312,672 km (0.101 R)
• M47: 23,109,281 km (0.083 R)
• M48: 23,484,323 km (0.113 R)
• M49: 24,675,870 km (0.089 R)
• M50: 25,389,302 km (0.045 R)
• M51: 25,831,663 km (0.091 R)
• M52: 26,220,916 km (0.103 R)
• M53: 26,444,116 km (0.079 R)
• M54: 26,836,362 km (0.098 R)
• M55: 27,005,108 km (0.092 R)
• M56: 27,400,047 km (0.12 R)
• M57: 28,310,200 km (0.109 R)
• M58: 28,941,653 km (0.112 R)
• M59: 29,345,866 km (0.083 R)
• M60: 29,635,787 km (0.116 R)
• M61: 31,099,453 km (0.101 R)
• M62: 31,335,817 km (0.084 R)
• M63: 31,929,422 km (0.119 R)
• M64: 32,586,605 km (0.085 R)
• M65: 32,946,986 km (0.051 R)
• M66: 33,308,714 km (0.06 R)
• M67: 33,611,051 km (0.107 R)
• M68: 33,914,436 km (0.061 R)
• M69: 34,462,712 km (0.117 R)
• M70: 36,685,287 km (0.066 R)
• M71: 36,810,052 km (0.075 R)
• M72: 37,813,704 km (0.059 R)
• M73: 38,953,640 km (0.117 R)
• M74: 39,144,826 km (0.042 R)
• M75: 39,527,946 km (0.12 R)
• M76: 40,814,039 km (0.105 R)
• M77: 41,397,172 km (0.044 R)
• M78: 42,506,290 km (0.045 R)
• M79: 42,703,011 km (0.087 R)
• M80: 43,956,193 km (0.111 R)
• M81: 44,221,579 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 9.4

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.93 AU - 10.13 AU

Year: 8797 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 18,787,123 km

• M1: 169,644 km (0.086 R)
• M2: 228,885 km (0.097 R)
• M3: 391,348 km (0.045 R)
• M4: 477,666 km (0.117 R)
• M5: 698,472 km (0.116 R)
• M6: 864,077 km (0.116 R)
• M7: 1,053,319 km (0.094 R)
• M8: 1,256,173 km (0.06 R)
• M9: 1,978,133 km (0.109 R)
• M10: 2,464,625 km (0.05 R)
• M11: 2,592,082 km (0.098 R)
• M12: 2,663,889 km (0.053 R)
• M13: 2,794,638 km (0.069 R)
• M14: 2,942,590 km (0.082 R)
• M15: 3,093,086 km (0.103 R)
• M16: 3,200,048 km (0.076 R)
• M17: 3,355,031 km (0.087 R)
• M18: 3,818,336 km (0.101 R)
• M19: 4,032,560 km (0.091 R)
• M20: 4,183,355 km (0.108 R)
• M21: 4,716,671 km (0.062 R)
• M22: 5,090,217 km (0.097 R)
• M23: 6,056,171 km (0.088 R)
• M24: 6,132,765 km (0.115 R)
• M25: 6,520,822 km (0.043 R)
• M26: 6,817,025 km (0.115 R)
• M27: 7,037,233 km (0.114 R)
• M28: 7,443,392 km (0.033 R)
• M29: 7,753,059 km (0.104 R)
• M30: 7,940,954 km (0.071 R)
• M31: 8,342,475 km (0.089 R)
• M32: 8,406,503 km (0.118 R)
• M33: 8,750,727 km (0.091 R)
• M34: 9,452,940 km (0.114 R)
• M35: 9,946,164 km (0.034 R)
• M36: 10,082,148 km (0.097 R)
• M37: 10,378,951 km (0.098 R)
• M38: 10,493,842 km (0.089 R)
• M39: 10,957,745 km (0.113 R)
• M40: 12,511,319 km (0.095 R)
• M41: 12,756,360 km (0.083 R)
• M42: 12,953,680 km (0.113 R)
• M43: 13,127,064 km (0.095 R)
• M44: 13,376,144 km (0.106 R)
• M45: 13,702,267 km (0.113 R)
• M46: 14,362,443 km (0.089 R)
• M47: 15,845,706 km (0.057 R)
• M48: 16,057,835 km (0.1 R)
• M49: 16,350,898 km (0.108 R)
• M50: 17,322,685 km (0.08 R)
• M51: 18,396,349 km (0.094 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 16,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit