🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.1 AU - 2.18 AU

Year: 1095 Days

Day: 19 Hours

Environment

Temp: -65 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.29 AU - 2.57 AU

Year: 1325 Days

Day: 29.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.96 AU - 3.3 AU

Year: 1937 Days

Day: 27.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,879,359 km

• M1: 484,996 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.09 AU - 4.85 AU

Year: 3306 Days

Day: 12.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.3

Radius: 12.2

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.12 AU - 7.72 AU

Year: 5691 Days

Day: 8.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,879,359 km

• M1: 154,385 km (0.087 R)
• M2: 369,208 km (0.098 R)
• M3: 450,738 km (0.112 R)
• M4: 540,647 km (0.108 R)
• M5: 957,576 km (0.088 R)
• M6: 1,093,860 km (0.098 R)
• M7: 1,281,605 km (0.118 R)
• M8: 1,371,962 km (0.1 R)
• M9: 1,480,271 km (0.104 R)
• M10: 1,823,000 km (0.062 R)
• M11: 1,995,187 km (0.116 R)
• M12: 2,209,112 km (0.06 R)
• M13: 2,337,467 km (0.088 R)
• M14: 2,544,510 km (0.101 R)
• M15: 2,896,215 km (0.102 R)
• M16: 3,118,966 km (0.059 R)
• M17: 3,602,915 km (0.076 R)
• M18: 3,711,374 km (0.119 R)
• M19: 4,088,211 km (0.083 R)
• M20: 4,178,717 km (0.11 R)
• M21: 4,712,034 km (0.112 R)
• M22: 5,766,848 km (0.071 R)
• M23: 6,177,644 km (0.111 R)
• M24: 6,571,386 km (0.119 R)
• M25: 6,811,640 km (0.087 R)
• M26: 7,000,432 km (0.07 R)
• M27: 7,999,148 km (0.072 R)
• M28: 8,169,989 km (0.087 R)
• M29: 8,718,863 km (0.078 R)
• M30: 8,806,527 km (0.109 R)
• M31: 8,953,582 km (0.114 R)
• M32: 9,249,786 km (0.094 R)
• M33: 9,399,234 km (0.038 R)
• M34: 9,519,361 km (0.069 R)
• M35: 9,791,480 km (0.031 R)
• M36: 11,126,790 km (0.045 R)
• M37: 12,419,615 km (0.041 R)
• M38: 12,551,561 km (0.094 R)
• M39: 13,083,979 km (0.091 R)
• M40: 13,521,852 km (0.116 R)
• M41: 13,862,038 km (0.109 R)
• M42: 14,239,623 km (0.069 R)
• M43: 14,620,499 km (0.103 R)
• M44: 14,829,637 km (0.097 R)
• M45: 14,969,661 km (0.101 R)
• M46: 15,145,288 km (0.086 R)
• M47: 16,141,461 km (0.118 R)
• M48: 16,393,832 km (0.106 R)
• M49: 16,574,995 km (0.119 R)
• M50: 16,866,113 km (0.11 R)
• M51: 17,453,434 km (0.093 R)
• M52: 17,564,286 km (0.079 R)
• M53: 17,749,488 km (0.066 R)
• M54: 18,196,935 km (0.111 R)
• M55: 18,837,065 km (0.09 R)
• M56: 18,988,757 km (0.117 R)
• M57: 19,561,268 km (0.073 R)
• M58: 19,638,161 km (0.066 R)
• M59: 19,791,948 km (0.039 R)
• M60: 19,907,587 km (0.106 R)
• M61: 20,450,179 km (0.108 R)
• M62: 21,273,416 km (0.095 R)
• M63: 21,867,918 km (0.064 R)
• M64: 22,347,528 km (0.113 R)
• M65: 22,790,188 km (0.06 R)
• M66: 22,911,512 km (0.115 R)
• M67: 23,235,840 km (0.084 R)
• M68: 23,684,335 km (0.043 R)
• M69: 24,053,393 km (0.094 R)
• M70: 25,005,284 km (0.081 R)
• M71: 25,548,773 km (0.03 R)
• M72: 26,307,683 km (0.067 R)
• M73: 26,392,505 km (0.073 R)
• M74: 26,860,447 km (0.073 R)
• M75: 27,374,017 km (0.1 R)
• M76: 28,411,029 km (0.113 R)
• M77: 28,803,125 km (0.039 R)
• M78: 29,109,502 km (0.117 R)
• M79: 29,372,794 km (0.119 R)
• M80: 29,460,757 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.9

Radius: 14

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.18 AU - 9.02 AU

Year: 8823 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,879,359 km

• M1: 203,304 km (0.089 R)
• M2: 310,565 km (0.104 R)
• M3: 452,085 km (0.103 R)
• M4: 591,510 km (0.075 R)
• M5: 690,544 km (0.058 R)
• M6: 857,944 km (0.073 R)
• M7: 1,280,259 km (0.098 R)
• M8: 1,461,122 km (0.108 R)
• M9: 1,650,813 km (0.118 R)
• M10: 1,782,010 km (0.112 R)
• M11: 2,020,469 km (0.112 R)
• M12: 2,197,443 km (0.093 R)
• M13: 2,454,003 km (0.118 R)
• M14: 2,566,950 km (0.046 R)
• M15: 2,916,859 km (0.038 R)
• M16: 3,097,574 km (0.089 R)
• M17: 3,814,447 km (0.111 R)
• M18: 4,191,882 km (0.076 R)
• M19: 4,305,277 km (0.078 R)
• M20: 4,628,409 km (0.104 R)
• M21: 4,769,180 km (0.104 R)
• M22: 5,176,386 km (0.12 R)
• M23: 5,273,774 km (0.056 R)
• M24: 5,694,892 km (0.109 R)
• M25: 5,973,144 km (0.102 R)
• M26: 6,152,661 km (0.105 R)
• M27: 6,516,932 km (0.069 R)
• M28: 7,212,413 km (0.083 R)
• M29: 7,735,706 km (0.07 R)
• M30: 7,959,804 km (0.061 R)
• M31: 8,471,727 km (0.087 R)
• M32: 8,760,900 km (0.095 R)
• M33: 9,587,728 km (0.103 R)
• M34: 10,377,903 km (0.104 R)
• M35: 10,594,222 km (0.036 R)
• M36: 10,874,568 km (0.113 R)
• M37: 10,968,516 km (0.073 R)
• M38: 11,125,743 km (0.088 R)
• M39: 11,634,077 km (0.117 R)
• M40: 11,988,025 km (0.114 R)
• M41: 12,312,952 km (0.091 R)
• M42: 12,739,605 km (0.111 R)
• M43: 13,171,195 km (0.105 R)
• M44: 13,405,465 km (0.082 R)
• M45: 13,675,041 km (0.088 R)
• M46: 14,048,736 km (0.039 R)
• M47: 15,084,701 km (0.071 R)
• M48: 15,470,813 km (0.073 R)
• M49: 16,540,139 km (0.092 R)
• M50: 16,974,721 km (0.059 R)
• M51: 17,781,053 km (0.076 R)
• M52: 18,674,901 km (0.066 R)
• M53: 20,235,805 km (0.107 R)
• M54: 20,622,814 km (0.072 R)
• M55: 21,012,218 km (0.084 R)
• M56: 21,129,652 km (0.084 R)
• M57: 21,522,197 km (0.085 R)
• M58: 22,076,008 km (0.08 R)
• M59: 22,915,551 km (0.034 R)
• M60: 23,076,668 km (0.118 R)
• M61: 23,359,408 km (0.08 R)
• M62: 23,643,495 km (0.072 R)
• M63: 24,584,615 km (0.113 R)
• M64: 24,997,655 km (0.11 R)
• M65: 25,204,997 km (0.081 R)
• M66: 25,496,264 km (0.109 R)
• M67: 25,788,728 km (0.093 R)
• M68: 26,376,947 km (0.038 R)
• M69: 26,842,196 km (0.099 R)
• M70: 27,310,138 km (0.09 R)
• M71: 27,695,054 km (0.102 R)
• M72: 28,038,680 km (0.069 R)
• M73: 28,686,888 km (0.087 R)
• M74: 29,078,236 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868

Radius: 12.5

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.98 AU - 10 AU

Year: 9430 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,879,359 km

• M1: 157,078 km (0.079 R)
• M2: 376,089 km (0.043 R)
• M3: 553,213 km (0.109 R)
• M4: 796,758 km (0.103 R)
• M5: 1,238,670 km (0.084 R)
• M6: 1,453,493 km (0.119 R)
• M7: 1,944,772 km (0.12 R)
• M8: 2,326,696 km (0.065 R)
• M9: 2,816,180 km (0.117 R)
• M10: 2,900,852 km (0.049 R)
• M11: 3,397,667 km (0.105 R)
• M12: 3,702,398 km (0.105 R)
• M13: 3,921,110 km (0.092 R)
• M14: 4,016,254 km (0.073 R)
• M15: 5,568,781 km (0.113 R)
• M16: 6,185,423 km (0.106 R)
• M17: 6,633,768 km (0.088 R)
• M18: 6,862,054 km (0.118 R)
• M19: 7,015,542 km (0.111 R)
• M20: 7,760,689 km (0.049 R)
• M21: 8,082,025 km (0.103 R)
• M22: 8,325,869 km (0.078 R)
• M23: 8,904,514 km (0.061 R)
• M24: 9,283,296 km (0.092 R)
• M25: 9,410,753 km (0.117 R)
• M26: 9,538,809 km (0.053 R)
• M27: 10,100,399 km (0.089 R)
• M28: 10,187,765 km (0.113 R)
• M29: 10,407,374 km (0.092 R)
• M30: 11,120,358 km (0.114 R)
• M31: 11,482,833 km (0.106 R)
• M32: 12,219,453 km (0.089 R)
• M33: 13,400,828 km (0.038 R)
• M34: 13,738,171 km (0.086 R)
• M35: 15,065,553 km (0.103 R)
• M36: 16,588,010 km (0.117 R)
• M37: 18,425,521 km (0.106 R)
• M38: 19,124,442 km (0.111 R)
• M39: 19,286,905 km (0.119 R)
• M40: 19,558,874 km (0.06 R)
• M41: 19,832,040 km (0.083 R)
• M42: 20,937,269 km (0.088 R)
• M43: 21,160,768 km (0.085 R)
• M44: 21,553,612 km (0.115 R)
• M45: 21,892,452 km (0.09 R)
• M46: 23,034,332 km (0.103 R)
• M47: 23,496,590 km (0.071 R)
• M48: 25,435,228 km (0.04 R)
• M49: 26,393,702 km (0.032 R)
• M50: 26,998,676 km (0.066 R)
• M51: 27,486,066 km (0.081 R)
• M52: 28,284,170 km (0.061 R)
• M53: 28,531,306 km (0.064 R)
• M54: 28,841,123 km (0.081 R)
• M55: 29,276,902 km (0.106 R)
• M56: 29,401,816 km (0.102 R)
• M57: 29,589,412 km (0.092 R)
• M58: 29,777,456 km (0.059 R)
• M59: 30,281,003 km (0.096 R)
• M60: 31,936,752 km (0.084 R)
• M61: 32,258,537 km (0.072 R)
• M62: 33,752,571 km (0.07 R)
• M63: 37,280,388 km (0.106 R)
• M64: 37,890,897 km (0.116 R)
• M65: 38,641,728 km (0.051 R)
• M66: 39,122,087 km (0.057 R)
• M67: 40,436,005 km (0.096 R)
• M68: 40,714,407 km (0.072 R)
• M69: 40,923,694 km (0.105 R)
• M70: 41,273,155 km (0.109 R)
• M71: 41,553,501 km (0.109 R)
• M72: 42,610,410 km (0.048 R)
• M73: 44,966,726 km (0.066 R)
• M74: 45,327,407 km (0.101 R)
• M75: 45,689,134 km (0.11 R)
• M76: 46,124,464 km (0.106 R)
• M77: 46,706,849 km (0.078 R)
• M78: 47,732,193 km (0.081 R)
• M79: 47,952,849 km (0.075 R)
• M80: 48,321,309 km (0.119 R)
• M81: 49,730,222 km (0.048 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 18,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit