🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.7 AU - 0.8 AU

Year: 294 Days

Day: 21 Hours

Environment

Temp: -35 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.75 AU - 1.03 AU

Year: 380 Days

Day: 24.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.85 AU - 1.21 AU

Year: 474 Days

Day: 19 Hours

Environment

Temp: -82 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.88 AU - 1.2 AU

Year: 480 Days

Day: 40.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,617,799 km

• M1: 392,994 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.78 AU - 2.32 AU

Year: 1330 Days

Day: 28.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,617,799 km

• M1: 1,106,575 km (0.087 R)
• M2: 1,172,249 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.62 AU - 2.64 AU

Year: 1408 Days

Day: 20.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.2

Radius: 13

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.08 AU - 3.1 AU

Year: 1888 Days

Day: 7 Hours

Environment

Temp: -135 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 55,617,799 km

• M1: 184,155 km (0.069 R)
• M2: 353,201 km (0.061 R)
• M3: 631,901 km (0.115 R)
• M4: 719,715 km (0.104 R)
• M5: 803,789 km (0.111 R)
• M6: 937,081 km (0.104 R)
• M7: 1,078,451 km (0.097 R)
• M8: 1,268,440 km (0.071 R)
• M9: 1,469,949 km (0.095 R)
• M10: 1,558,211 km (0.075 R)
• M11: 1,671,158 km (0.087 R)
• M12: 1,763,460 km (0.068 R)
• M13: 1,869,674 km (0.064 R)
• M14: 1,953,748 km (0.057 R)
• M15: 2,138,352 km (0.12 R)
• M16: 2,498,733 km (0.099 R)
• M17: 2,592,082 km (0.075 R)
• M18: 2,976,848 km (0.089 R)
• M19: 3,147,390 km (0.083 R)
• M20: 3,908,544 km (0.101 R)
• M21: 4,033,159 km (0.103 R)
• M22: 4,528,328 km (0.106 R)
• M23: 4,891,701 km (0.069 R)
• M24: 5,230,241 km (0.088 R)
• M25: 5,717,182 km (0.057 R)
• M26: 6,255,136 km (0.093 R)
• M27: 6,548,796 km (0.105 R)
• M28: 7,149,731 km (0.067 R)
• M29: 7,631,586 km (0.075 R)
• M30: 8,084,269 km (0.112 R)
• M31: 8,283,832 km (0.069 R)
• M32: 8,525,433 km (0.102 R)
• M33: 9,139,832 km (0.111 R)
• M34: 9,264,297 km (0.112 R)
• M35: 10,066,590 km (0.054 R)
• M36: 10,216,936 km (0.118 R)
• M37: 10,303,105 km (0.059 R)
• M38: 10,563,106 km (0.115 R)
• M39: 10,847,192 km (0.053 R)
• M40: 11,001,278 km (0.097 R)
• M41: 11,267,113 km (0.089 R)
• M42: 11,512,603 km (0.042 R)
• M43: 11,647,391 km (0.08 R)
• M44: 12,100,074 km (0.078 R)
• M45: 12,305,771 km (0.101 R)
• M46: 12,535,554 km (0.114 R)
• M47: 12,628,005 km (0.073 R)
• M48: 12,743,644 km (0.113 R)
• M49: 12,906,407 km (0.036 R)
• M50: 13,540,253 km (0.067 R)
• M51: 13,753,729 km (0.099 R)
• M52: 13,896,745 km (0.06 R)
• M53: 14,449,509 km (0.046 R)
• M54: 14,570,533 km (0.109 R)
• M55: 15,033,838 km (0.102 R)
• M56: 15,576,429 km (0.081 R)
• M57: 15,700,745 km (0.108 R)
• M58: 15,875,176 km (0.111 R)
• M59: 16,000,091 km (0.084 R)
• M60: 16,351,945 km (0.077 R)
• M61: 16,554,052 km (0.06 R)
• M62: 16,655,479 km (0.111 R)
• M63: 17,037,552 km (0.118 R)
• M64: 17,139,877 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.9

Radius: 8.4

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.52 AU - 7.74 AU

Year: 9548 Days

Day: 12.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 55,617,799 km

• M1: 146,905 km (0.076 R)
• M2: 224,397 km (0.066 R)
• M3: 303,085 km (0.05 R)
• M4: 578,345 km (0.103 R)
• M5: 706,700 km (0.078 R)
• M6: 790,625 km (0.075 R)
• M7: 969,095 km (0.111 R)
• M8: 1,027,737 km (0.113 R)
• M9: 1,087,427 km (0.114 R)
• M10: 1,378,245 km (0.117 R)
• M11: 1,539,512 km (0.074 R)
• M12: 1,707,211 km (0.106 R)
• M13: 1,807,741 km (0.099 R)
• M14: 1,895,555 km (0.094 R)
• M15: 1,984,865 km (0.09 R)
• M16: 2,245,614 km (0.102 R)
• M17: 2,599,413 km (0.079 R)
• M18: 2,970,715 km (0.108 R)
• M19: 3,340,969 km (0.056 R)
• M20: 4,779,203 km (0.089 R)
• M21: 5,444,465 km (0.066 R)
• M22: 5,529,586 km (0.051 R)
• M23: 5,658,240 km (0.12 R)
• M24: 5,853,166 km (0.082 R)
• M25: 6,952,411 km (0.114 R)
• M26: 7,442,943 km (0.116 R)
• M27: 7,968,630 km (0.091 R)
• M28: 8,285,029 km (0.044 R)
• M29: 8,555,801 km (0.101 R)
• M30: 9,462,664 km (0.06 R)
• M31: 9,694,241 km (0.03 R)
• M32: 10,005,704 km (0.053 R)
• M33: 10,399,894 km (0.097 R)
• M34: 11,094,926 km (0.118 R)
• M35: 11,502,879 km (0.096 R)
• M36: 11,722,340 km (0.12 R)
• M37: 12,109,948 km (0.082 R)
• M38: 12,221,398 km (0.087 R)
• M39: 13,154,440 km (0.118 R)
• M40: 13,730,990 km (0.098 R)
• M41: 14,374,560 km (0.045 R)
• M42: 15,328,396 km (0.114 R)
• M43: 15,691,321 km (0.049 R)
• M44: 15,873,980 km (0.08 R)
• M45: 15,934,866 km (0.082 R)
• M46: 16,364,062 km (0.041 R)
• M47: 17,015,112 km (0.053 R)
• M48: 17,077,495 km (0.084 R)
• M49: 17,202,708 km (0.084 R)
• M50: 17,737,820 km (0.114 R)
• M51: 18,086,981 km (0.112 R)
• M52: 18,278,317 km (0.058 R)
• M53: 18,856,662 km (0.076 R)
• M54: 19,050,690 km (0.101 R)
• M55: 19,375,617 km (0.1 R)
• M56: 19,833,686 km (0.066 R)
• M57: 19,998,243 km (0.096 R)
• M58: 20,262,284 km (0.115 R)
• M59: 20,727,234 km (0.075 R)
• M60: 20,994,416 km (0.107 R)
• M61: 21,363,773 km (0.105 R)
• M62: 21,431,092 km (0.101 R)
• M63: 22,450,302 km (0.088 R)
• M64: 22,553,225 km (0.028 R)

Asteroid Belt

Center: 8.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849

Radius: 8

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.23 AU - 8.77 AU

Year: 11227 Days

Day: 7.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,617,799 km

• M1: 181,761 km (0.094 R)
• M2: 256,560 km (0.095 R)
• M3: 373,695 km (0.075 R)
• M4: 647,160 km (0.091 R)
• M5: 701,614 km (0.098 R)
• M6: 1,062,294 km (0.105 R)
• M7: 1,172,099 km (0.039 R)
• M8: 1,285,794 km (0.071 R)
• M9: 2,349,883 km (0.085 R)
• M10: 3,101,762 km (0.107 R)
• M11: 3,164,893 km (0.12 R)
• M12: 3,454,664 km (0.099 R)
• M13: 3,619,371 km (0.078 R)
• M14: 3,753,111 km (0.094 R)
• M15: 3,922,456 km (0.074 R)
• M16: 4,094,344 km (0.092 R)
• M17: 4,163,907 km (0.079 R)
• M18: 4,697,523 km (0.118 R)
• M19: 5,789,288 km (0.099 R)
• M20: 6,103,892 km (0.068 R)
• M21: 6,832,135 km (0.1 R)
• M22: 6,914,713 km (0.076 R)
• M23: 7,080,916 km (0.043 R)
• M24: 7,587,604 km (0.08 R)
• M25: 8,105,811 km (0.036 R)
• M26: 8,546,526 km (0.102 R)
• M27: 8,769,726 km (0.076 R)
• M28: 8,859,635 km (0.119 R)
• M29: 9,451,145 km (0.055 R)
• M30: 9,635,599 km (0.086 R)
• M31: 10,149,318 km (0.093 R)
• M32: 11,496,896 km (0.111 R)
• M33: 12,191,478 km (0.114 R)
• M34: 13,155,936 km (0.103 R)
• M35: 15,373,276 km (0.086 R)
• M36: 15,427,430 km (0.105 R)
• M37: 16,137,721 km (0.088 R)
• M38: 16,192,922 km (0.095 R)
• M39: 16,524,730 km (0.037 R)
• M40: 16,635,732 km (0.058 R)
• M41: 16,970,682 km (0.031 R)
• M42: 17,195,078 km (0.118 R)
• M43: 17,420,522 km (0.075 R)
• M44: 18,851,576 km (0.106 R)
• M45: 19,200,588 km (0.051 R)
• M46: 20,677,866 km (0.036 R)
• M47: 23,178,544 km (0.1 R)
• M48: 23,802,966 km (0.091 R)
• M49: 23,928,479 km (0.085 R)
• M50: 24,117,122 km (0.071 R)
• M51: 25,451,834 km (0.083 R)
• M52: 27,071,829 km (0.092 R)
• M53: 27,202,877 km (0.118 R)
• M54: 27,334,074 km (0.029 R)
• M55: 28,391,731 km (0.076 R)
• M56: 28,925,496 km (0.119 R)
• M57: 29,328,064 km (0.044 R)
• M58: 31,230,949 km (0.11 R)
• M59: 32,475,155 km (0.048 R)
• M60: 32,544,867 km (0.083 R)
• M61: 33,103,466 km (0.054 R)
• M62: 33,173,477 km (0.12 R)
• M63: 34,230,087 km (0.117 R)
• M64: 34,940,677 km (0.11 R)
• M65: 35,440,932 km (0.053 R)
• M66: 35,943,581 km (0.047 R)
• M67: 36,087,644 km (0.051 R)
• M68: 36,593,285 km (0.063 R)
• M69: 36,955,910 km (0.067 R)
• M70: 37,611,597 km (0.1 R)
• M71: 38,860,740 km (0.115 R)
• M72: 41,626,206 km (0.073 R)
• M73: 42,308,372 km (0.109 R)
• M74: 42,917,834 km (0.057 R)
• M75: 43,991,498 km (0.062 R)
• M76: 45,229,271 km (0.087 R)
• M77: 45,774,405 km (0.057 R)
• M78: 45,852,495 km (0.082 R)
• M79: 46,714,029 km (0.054 R)
• M80: 46,792,568 km (0.094 R)
• M81: 46,871,257 km (0.051 R)
• M82: 48,135,359 km (0.107 R)
• M83: 49,570,750 km (0.114 R)
• M84: 50,777,556 km (0.108 R)
• M85: 51,020,204 km (0.106 R)
• M86: 51,101,137 km (0.112 R)
• M87: 52,238,679 km (0.109 R)
• M88: 54,952,983 km (0.07 R)
• M89: 55,201,913 km (0.068 R)
• M90: 55,617,796 km (0.118 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: 431 - 20,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit