🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.43 AU - 0.61 AU

Year: 167 Days

Day: 31.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.43 AU - 0.63 AU

Year: 172 Days

Day: 33.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,001,637 km

• M1: 115,639 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.88 AU - 0.96 AU

Year: 394 Days

Day: 27.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.94 AU - 2.34 AU

Year: 1397 Days

Day: 32.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,001,637 km

• M1: 66,272 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.81 AU - 2.53 AU

Year: 1426 Days

Day: 14.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.69 AU - 2.79 AU

Year: 1496 Days

Day: 39.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,001,637 km

• M1: 1,993,541 km (0.114 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.4

Radius: 13.7

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.53 AU - 7.71 AU

Year: 7600 Days

Day: 11.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 56,001,637 km

• M1: 180,116 km (0.111 R)
• M2: 325,076 km (0.111 R)
• M3: 469,588 km (0.076 R)
• M4: 573,708 km (0.088 R)
• M5: 772,075 km (0.1 R)
• M6: 860,487 km (0.088 R)
• M7: 1,038,209 km (0.1 R)
• M8: 1,419,833 km (0.048 R)
• M9: 1,519,017 km (0.079 R)
• M10: 1,685,669 km (0.061 R)
• M11: 1,831,676 km (0.107 R)
• M12: 2,339,412 km (0.049 R)
• M13: 2,443,232 km (0.085 R)
• M14: 2,748,861 km (0.099 R)
• M15: 3,083,212 km (0.053 R)
• M16: 3,280,233 km (0.051 R)
• M17: 3,413,973 km (0.075 R)
• M18: 3,635,228 km (0.12 R)
• M19: 3,791,259 km (0.06 R)
• M20: 4,002,940 km (0.104 R)
• M21: 4,128,153 km (0.089 R)
• M22: 4,345,968 km (0.084 R)
• M23: 4,586,222 km (0.063 R)
• M24: 4,888,110 km (0.098 R)
• M25: 5,314,016 km (0.104 R)
• M26: 6,201,580 km (0.108 R)
• M27: 6,367,933 km (0.114 R)
• M28: 6,535,781 km (0.113 R)
• M29: 6,961,986 km (0.111 R)
• M30: 7,134,921 km (0.109 R)
• M31: 7,931,380 km (0.114 R)
• M32: 8,066,766 km (0.091 R)
• M33: 8,639,726 km (0.072 R)
• M34: 9,013,272 km (0.11 R)
• M35: 9,154,791 km (0.105 R)
• M36: 9,249,487 km (0.106 R)
• M37: 9,416,139 km (0.118 R)
• M38: 9,849,075 km (0.112 R)
• M39: 9,946,164 km (0.077 R)
• M40: 10,337,811 km (0.106 R)
• M41: 11,594,284 km (0.096 R)
• M42: 11,825,712 km (0.112 R)
• M43: 12,058,486 km (0.039 R)
• M44: 12,240,696 km (0.108 R)
• M45: 12,528,822 km (0.087 R)
• M46: 12,713,276 km (0.072 R)
• M47: 12,898,628 km (0.077 R)
• M48: 13,138,433 km (0.057 R)
• M49: 13,325,879 km (0.113 R)
• M50: 14,469,555 km (0.1 R)
• M51: 14,718,635 km (0.096 R)
• M52: 15,221,284 km (0.069 R)
• M53: 15,361,906 km (0.103 R)
• M54: 15,786,315 km (0.079 R)
• M55: 16,128,745 km (0.119 R)
• M56: 16,214,614 km (0.104 R)
• M57: 16,502,440 km (0.05 R)
• M58: 17,375,643 km (0.052 R)
• M59: 17,552,169 km (0.088 R)
• M60: 17,729,143 km (0.076 R)
• M61: 18,954,948 km (0.092 R)
• M62: 19,136,709 km (0.032 R)
• M63: 19,349,288 km (0.115 R)
• M64: 19,838,473 km (0.116 R)
• M65: 20,022,927 km (0.115 R)
• M66: 20,238,946 km (0.116 R)
• M67: 20,548,764 km (0.103 R)
• M68: 20,860,226 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.2

Radius: 11.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.25 AU - 7.89 AU

Year: 8388 Days

Day: 11.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,001,637 km

• M1: 190,737 km (0.057 R)
• M2: 269,127 km (0.117 R)
• M3: 436,975 km (0.052 R)
• M4: 606,171 km (0.076 R)
• M5: 721,810 km (0.094 R)
• M6: 1,387,371 km (0.088 R)
• M7: 1,771,089 km (0.067 R)
• M8: 2,356,166 km (0.101 R)
• M9: 2,742,279 km (0.095 R)
• M10: 2,869,437 km (0.114 R)
• M11: 2,961,439 km (0.108 R)
• M12: 3,281,878 km (0.066 R)
• M13: 3,417,264 km (0.027 R)
• M14: 3,593,939 km (0.065 R)
• M15: 4,309,765 km (0.064 R)
• M16: 4,436,923 km (0.097 R)
• M17: 4,630,054 km (0.097 R)
• M18: 4,826,027 km (0.081 R)
• M19: 4,980,412 km (0.036 R)
• M20: 5,136,443 km (0.104 R)
• M21: 5,384,775 km (0.11 R)
• M22: 5,591,071 km (0.092 R)
• M23: 5,917,194 km (0.047 R)
• M24: 6,321,557 km (0.119 R)
• M25: 6,612,375 km (0.081 R)
• M26: 7,031,998 km (0.081 R)
• M27: 7,358,869 km (0.027 R)
• M28: 7,742,139 km (0.115 R)
• M29: 7,897,272 km (0.114 R)
• M30: 8,237,008 km (0.062 R)
• M31: 8,368,954 km (0.05 R)
• M32: 8,930,843 km (0.116 R)
• M33: 9,093,606 km (0.083 R)
• M34: 9,477,324 km (0.084 R)
• M35: 9,726,854 km (0.059 R)
• M36: 9,950,502 km (0.116 R)
• M37: 10,091,124 km (0.107 R)
• M38: 10,574,325 km (0.116 R)
• M39: 10,746,662 km (0.095 R)
• M40: 10,891,024 km (0.071 R)
• M41: 11,651,879 km (0.056 R)
• M42: 11,770,510 km (0.074 R)
• M43: 12,248,924 km (0.089 R)
• M44: 12,611,848 km (0.078 R)
• M45: 12,703,253 km (0.093 R)
• M46: 12,794,807 km (0.107 R)
• M47: 14,099,151 km (0.071 R)
• M48: 14,479,728 km (0.048 R)
• M49: 14,767,255 km (0.065 R)
• M50: 14,927,923 km (0.093 R)
• M51: 16,899,922 km (0.095 R)
• M52: 17,000,601 km (0.107 R)
• M53: 17,677,382 km (0.057 R)
• M54: 17,916,439 km (0.056 R)
• M55: 18,639,745 km (0.062 R)
• M56: 19,057,273 km (0.109 R)
• M57: 19,197,147 km (0.064 R)
• M58: 19,583,708 km (0.09 R)
• M59: 20,114,930 km (0.092 R)
• M60: 20,221,743 km (0.08 R)
• M61: 20,471,571 km (0.051 R)
• M62: 21,554,510 km (0.085 R)
• M63: 21,773,222 km (0.096 R)
• M64: 22,249,841 km (0.089 R)
• M65: 22,729,900 km (0.078 R)
• M66: 22,989,902 km (0.098 R)
• M67: 23,064,252 km (0.049 R)
• M68: 24,039,331 km (0.099 R)
• M69: 24,874,984 km (0.096 R)
• M70: 25,257,955 km (0.104 R)
• M71: 25,913,493 km (0.041 R)

Asteroid Belt

Center: 7.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.2

Radius: 11.8

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.02 AU - 10.66 AU

Year: 11728 Days

Day: 14 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,001,637 km

• M1: 220,208 km (0.045 R)
• M2: 304,731 km (0.102 R)
• M3: 436,975 km (0.036 R)
• M4: 697,874 km (0.12 R)
• M5: 828,323 km (0.092 R)
• M6: 967,599 km (0.077 R)
• M7: 1,159,084 km (0.09 R)
• M8: 1,629,719 km (0.074 R)
• M9: 1,966,314 km (0.101 R)
• M10: 2,101,700 km (0.057 R)
• M11: 2,615,270 km (0.112 R)
• M12: 2,764,718 km (0.114 R)
• M13: 2,886,491 km (0.06 R)
• M14: 3,198,851 km (0.033 R)
• M15: 3,958,659 km (0.057 R)
• M16: 4,376,785 km (0.101 R)
• M17: 5,142,576 km (0.062 R)
• M18: 5,637,446 km (0.06 R)
• M19: 5,871,118 km (0.107 R)
• M20: 6,147,724 km (0.064 R)
• M21: 6,227,610 km (0.047 R)
• M22: 6,796,231 km (0.064 R)
• M23: 7,594,486 km (0.067 R)
• M24: 8,422,360 km (0.091 R)
• M25: 8,600,232 km (0.037 R)
• M26: 9,324,585 km (0.052 R)
• M27: 9,647,716 km (0.091 R)
• M28: 10,021,561 km (0.104 R)
• M29: 11,269,058 km (0.111 R)
• M30: 11,563,766 km (0.09 R)
• M31: 11,960,948 km (0.053 R)
• M32: 13,802,797 km (0.056 R)
• M33: 13,907,815 km (0.096 R)
• M34: 14,065,641 km (0.116 R)
• M35: 15,079,316 km (0.033 R)
• M36: 15,458,696 km (0.087 R)
• M37: 15,622,206 km (0.119 R)
• M38: 17,176,528 km (0.11 R)
• M39: 17,289,475 km (0.12 R)
• M40: 17,402,571 km (0.109 R)
• M41: 17,515,966 km (0.12 R)
• M42: 17,857,647 km (0.075 R)
• M43: 18,086,682 km (0.086 R)
• M44: 18,605,487 km (0.097 R)
• M45: 18,837,663 km (0.085 R)
• M46: 19,481,233 km (0.114 R)
• M47: 20,131,834 km (0.069 R)
• M48: 20,489,822 km (0.091 R)
• M49: 20,910,042 km (0.039 R)
• M50: 21,212,080 km (0.032 R)
• M51: 22,003,752 km (0.12 R)
• M52: 23,303,309 km (0.111 R)
• M53: 23,804,911 km (0.094 R)
• M54: 24,309,953 km (0.09 R)
• M55: 27,216,789 km (0.044 R)
• M56: 27,414,408 km (0.102 R)
• M57: 29,147,500 km (0.103 R)
• M58: 30,436,285 km (0.061 R)
• M59: 31,328,936 km (0.108 R)
• M60: 31,951,861 km (0.091 R)
• M61: 32,858,873 km (0.12 R)
• M62: 32,999,196 km (0.119 R)
• M63: 34,555,463 km (0.076 R)
• M64: 35,414,454 km (0.086 R)
• M65: 36,280,476 km (0.109 R)
• M66: 36,570,845 km (0.106 R)
• M67: 37,592,599 km (0.076 R)
• M68: 38,033,463 km (0.094 R)
• M69: 39,068,681 km (0.109 R)
• M70: 39,589,880 km (0.058 R)
• M71: 40,413,416 km (0.104 R)
• M72: 41,469,727 km (0.062 R)
• M73: 43,147,915 km (0.111 R)
• M74: 43,224,659 km (0.077 R)
• M75: 43,686,468 km (0.059 R)
• M76: 44,615,022 km (0.064 R)
• M77: 45,237,798 km (0.091 R)
• M78: 46,806,930 km (0.049 R)
• M79: 49,274,247 km (0.115 R)
• M80: 49,756,701 km (0.108 R)
• M81: 52,356,113 km (0.086 R)
• M82: 53,012,848 km (0.118 R)
• M83: 53,259,684 km (0.048 R)
• M84: 53,920,159 km (0.048 R)
• M85: 54,666,503 km (0.094 R)
• M86: 55,332,662 km (0.058 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 14,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit