🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.67 AU - 0.73 AU

Year: 205 Days

Day: 23.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.91 AU - 0.95 AU

Year: 314 Days

Day: 18.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.88 AU - 1.18 AU

Year: 366 Days

Day: 28.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.36 AU - 1.6 AU

Year: 630 Days

Day: 16.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 120.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,336,199 km

• M1: 171,738 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.62 AU - 2.06 AU

Year: 873 Days

Day: 29.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,336,199 km

• M1: 172,337 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.54 AU - 3.74 AU

Year: 2430 Days

Day: 14.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.83 AU - 4.59 AU

Year: 2500 Days

Day: 38.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.3

Radius: 9

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.24 AU - 8.7 AU

Year: 6438 Days

Day: 10 Hours

Environment

Temp: -158 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,336,199 km

• M1: 166,353 km (0.098 R)
• M2: 241,900 km (0.063 R)
• M3: 394,789 km (0.09 R)
• M4: 512,971 km (0.1 R)
• M5: 707,598 km (0.055 R)
• M6: 1,059,153 km (0.108 R)
• M7: 1,410,409 km (0.113 R)
• M8: 1,724,115 km (0.118 R)
• M9: 2,040,365 km (0.108 R)
• M10: 2,274,785 km (0.092 R)
• M11: 2,395,361 km (0.092 R)
• M12: 2,963,833 km (0.075 R)
• M13: 3,365,653 km (0.076 R)
• M14: 3,619,670 km (0.109 R)
• M15: 4,220,156 km (0.12 R)
• M16: 4,570,065 km (0.064 R)
• M17: 5,033,819 km (0.065 R)
• M18: 5,351,265 km (0.108 R)
• M19: 5,593,614 km (0.099 R)
• M20: 6,033,581 km (0.083 R)
• M21: 6,484,619 km (0.104 R)
• M22: 6,541,765 km (0.085 R)
• M23: 7,240,687 km (0.105 R)
• M24: 7,359,467 km (0.097 R)
• M25: 7,871,690 km (0.097 R)
• M26: 7,932,726 km (0.083 R)
• M27: 8,708,690 km (0.063 R)
• M28: 9,121,880 km (0.095 R)
• M29: 9,314,711 km (0.054 R)
• M30: 10,033,230 km (0.089 R)
• M31: 10,332,426 km (0.087 R)
• M32: 10,600,804 km (0.084 R)
• M33: 10,837,468 km (0.067 R)
• M34: 11,454,260 km (0.05 R)
• M35: 11,523,374 km (0.11 R)
• M36: 12,436,071 km (0.115 R)
• M37: 12,614,242 km (0.104 R)
• M38: 12,757,407 km (0.087 R)
• M39: 12,901,171 km (0.039 R)
• M40: 12,973,127 km (0.056 R)
• M41: 13,590,967 km (0.09 R)
• M42: 14,144,179 km (0.04 R)
• M43: 14,367,529 km (0.114 R)
• M44: 14,930,915 km (0.103 R)
• M45: 15,158,303 km (0.112 R)
• M46: 15,885,947 km (0.077 R)
• M47: 15,963,290 km (0.059 R)
• M48: 16,040,632 km (0.087 R)
• M49: 16,429,437 km (0.117 R)
• M50: 16,507,527 km (0.094 R)
• M51: 16,742,694 km (0.043 R)
• M52: 16,821,383 km (0.075 R)
• M53: 16,979,059 km (0.071 R)
• M54: 17,335,401 km (0.117 R)
• M55: 18,257,672 km (0.095 R)
• M56: 19,072,532 km (0.075 R)
• M57: 20,191,374 km (0.097 R)
• M58: 20,779,892 km (0.085 R)
• M59: 21,373,945 km (0.057 R)
• M60: 21,887,664 km (0.051 R)
• M61: 22,059,852 km (0.085 R)
• M62: 22,232,338 km (0.082 R)
• M63: 22,405,423 km (0.102 R)
• M64: 22,535,573 km (0.119 R)
• M65: 23,014,585 km (0.081 R)
• M66: 23,233,447 km (0.113 R)
• M67: 23,497,038 km (0.108 R)
• M68: 24,471,968 km (0.077 R)
• M69: 24,606,007 km (0.106 R)
• M70: 24,695,467 km (0.1 R)
• M71: 25,144,261 km (0.038 R)
• M72: 25,369,705 km (0.032 R)
• M73: 25,505,240 km (0.074 R)
• M74: 25,731,881 km (0.109 R)
• M75: 28,314,239 km (0.096 R)
• M76: 28,736,853 km (0.099 R)
• M77: 29,067,016 km (0.092 R)
• M78: 29,208,984 km (0.093 R)
• M79: 29,493,519 km (0.119 R)
• M80: 30,065,133 km (0.051 R)
• M81: 30,448,403 km (0.102 R)
• M82: 30,977,979 km (0.048 R)
• M83: 32,388,537 km (0.066 R)
• M84: 32,633,878 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.6

Radius: 10

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.57 AU - 10.25 AU

Year: 10914 Days

Day: 8.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 61,336,199 km

• M1: 430,243 km (0.117 R)
• M2: 539,450 km (0.084 R)
• M3: 1,074,412 km (0.106 R)
• M4: 1,344,885 km (0.078 R)
• M5: 1,415,944 km (0.079 R)
• M6: 1,612,067 km (0.104 R)
• M7: 2,224,520 km (0.085 R)
• M8: 2,453,405 km (0.111 R)
• M9: 2,842,060 km (0.099 R)
• M10: 2,934,512 km (0.11 R)
• M11: 3,059,426 km (0.102 R)
• M12: 3,218,000 km (0.115 R)
• M13: 3,510,464 km (0.09 R)
• M14: 3,982,595 km (0.092 R)
• M15: 4,190,984 km (0.075 R)
• M16: 4,296,600 km (0.073 R)
• M17: 5,023,496 km (0.075 R)
• M18: 5,401,231 km (0.114 R)
• M19: 5,516,272 km (0.106 R)
• M20: 5,788,091 km (0.063 R)
• M21: 6,794,586 km (0.109 R)
• M22: 7,339,272 km (0.104 R)
• M23: 7,552,449 km (0.107 R)
• M24: 7,638,318 km (0.097 R)
• M25: 8,072,600 km (0.066 R)
• M26: 8,248,527 km (0.115 R)
• M27: 8,559,541 km (0.075 R)
• M28: 9,469,396 km (0.107 R)
• M29: 10,171,907 km (0.11 R)
• M30: 10,553,382 km (0.118 R)
• M31: 10,745,914 km (0.085 R)
• M32: 10,842,554 km (0.097 R)
• M33: 11,925,493 km (0.061 R)
• M34: 12,226,784 km (0.105 R)
• M35: 12,327,762 km (0.108 R)
• M36: 12,479,754 km (0.09 R)
• M37: 12,683,356 km (0.037 R)
• M38: 12,888,156 km (0.073 R)
• M39: 14,672,559 km (0.111 R)
• M40: 14,941,387 km (0.074 R)
• M41: 15,212,009 km (0.076 R)
• M42: 15,648,236 km (0.037 R)
• M43: 15,923,048 km (0.067 R)
• M44: 16,812,856 km (0.108 R)
• M45: 17,150,797 km (0.057 R)
• M46: 18,582,748 km (0.071 R)
• M47: 18,698,986 km (0.09 R)
• M48: 18,873,716 km (0.106 R)
• M49: 19,166,180 km (0.118 R)
• M50: 19,342,406 km (0.119 R)
• M51: 20,831,803 km (0.084 R)
• M52: 21,377,087 km (0.108 R)
• M53: 22,049,679 km (0.063 R)
• M54: 22,234,432 km (0.092 R)
• M55: 23,290,593 km (0.087 R)
• M56: 23,353,275 km (0.103 R)
• M57: 23,604,450 km (0.103 R)
• M58: 23,730,261 km (0.11 R)
• M59: 24,109,342 km (0.039 R)
• M60: 24,363,210 km (0.07 R)
• M61: 25,001,544 km (0.114 R)
• M62: 25,645,413 km (0.064 R)
• M63: 25,774,965 km (0.107 R)
• M64: 28,342,065 km (0.065 R)
• M65: 29,418,720 km (0.096 R)
• M66: 29,622,024 km (0.084 R)
• M67: 30,783,203 km (0.064 R)
• M68: 31,542,412 km (0.094 R)
• M69: 31,820,065 km (0.052 R)
• M70: 32,938,758 km (0.106 R)
• M71: 34,426,360 km (0.071 R)
• M72: 35,718,885 km (0.065 R)
• M73: 36,225,872 km (0.113 R)
• M74: 37,908,250 km (0.116 R)
• M75: 38,351,209 km (0.052 R)
• M76: 38,796,113 km (0.083 R)
• M77: 39,317,163 km (0.093 R)
• M78: 39,541,111 km (0.116 R)
• M79: 40,215,797 km (0.109 R)
• M80: 41,500,544 km (0.118 R)
• M81: 41,804,676 km (0.068 R)
• M82: 42,109,706 km (0.1 R)
• M83: 42,952,241 km (0.105 R)
• M84: 43,491,243 km (0.12 R)
• M85: 44,265,112 km (0.043 R)
• M86: 44,342,754 km (0.093 R)
• M87: 44,809,649 km (0.116 R)
• M88: 44,887,589 km (0.035 R)
• M89: 47,803,850 km (0.074 R)
• M90: 48,042,907 km (0.079 R)
• M91: 48,282,414 km (0.103 R)
• M92: 50,862,079 km (0.094 R)
• M93: 51,187,604 km (0.104 R)
• M94: 51,269,135 km (0.029 R)
• M95: 52,086,538 km (0.108 R)
• M96: 53,238,142 km (0.028 R)
• M97: 54,731,129 km (0.072 R)
• M98: 55,064,882 km (0.11 R)
• M99: 55,315,458 km (0.049 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 14.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.07 AU - 12.19 AU

Year: 13875 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,336,199 km

• M1: 297,700 km (0.063 R)
• M2: 808,427 km (0.119 R)
• M3: 952,639 km (0.089 R)
• M4: 1,245,851 km (0.086 R)
• M5: 1,700,778 km (0.104 R)
• M6: 1,919,640 km (0.066 R)
• M7: 2,119,054 km (0.082 R)
• M8: 2,727,319 km (0.074 R)
• M9: 3,117,919 km (0.11 R)
• M10: 4,547,326 km (0.068 R)
• M11: 4,700,515 km (0.082 R)
• M12: 5,289,781 km (0.09 R)
• M13: 5,944,421 km (0.036 R)
• M14: 6,070,083 km (0.039 R)
• M15: 6,755,241 km (0.08 R)
• M16: 7,107,245 km (0.106 R)
• M17: 10,183,277 km (0.118 R)
• M18: 10,485,614 km (0.107 R)
• M19: 10,842,255 km (0.119 R)
• M20: 11,099,564 km (0.061 R)
• M21: 11,515,296 km (0.059 R)
• M22: 11,672,523 km (0.117 R)
• M23: 12,095,287 km (0.113 R)
• M24: 12,201,801 km (0.053 R)
• M25: 12,793,161 km (0.062 R)
• M26: 13,229,089 km (0.032 R)
• M27: 15,423,989 km (0.115 R)
• M28: 16,533,706 km (0.081 R)
• M29: 18,891,518 km (0.115 R)
• M30: 19,139,252 km (0.048 R)
• M31: 19,325,801 km (0.106 R)
• M32: 20,267,520 km (0.1 R)
• M33: 20,712,274 km (0.084 R)
• M34: 20,903,759 km (0.105 R)
• M35: 22,588,381 km (0.088 R)
• M36: 23,181,686 km (0.113 R)
• M37: 25,469,037 km (0.11 R)
• M38: 25,948,947 km (0.1 R)
• M39: 26,155,542 km (0.116 R)
• M40: 26,987,306 km (0.119 R)
• M41: 27,406,330 km (0.119 R)
• M42: 28,890,341 km (0.085 R)
• M43: 29,175,923 km (0.109 R)
• M44: 29,319,088 km (0.072 R)
• M45: 30,038,504 km (0.112 R)
• M46: 30,255,421 km (0.036 R)
• M47: 30,545,492 km (0.111 R)
• M48: 30,909,314 km (0.11 R)
• M49: 31,494,541 km (0.107 R)
• M50: 31,641,446 km (0.095 R)
• M51: 32,231,160 km (0.108 R)
• M52: 32,973,615 km (0.094 R)
• M53: 33,496,609 km (0.093 R)
• M54: 34,550,825 km (0.083 R)
• M55: 34,702,368 km (0.112 R)
• M56: 34,854,060 km (0.092 R)
• M57: 36,846,554 km (0.119 R)
• M58: 37,001,388 km (0.071 R)
• M59: 37,389,295 km (0.096 R)
• M60: 37,622,668 km (0.12 R)
• M61: 38,718,323 km (0.115 R)
• M62: 38,875,849 km (0.065 R)
• M63: 39,191,201 km (0.065 R)
• M64: 40,621,058 km (0.115 R)
• M65: 41,181,751 km (0.052 R)
• M66: 42,148,901 km (0.081 R)
• M67: 43,859,253 km (0.057 R)
• M68: 44,681,742 km (0.065 R)
• M69: 46,091,702 km (0.11 R)
• M70: 47,768,994 km (0.092 R)
• M71: 48,360,803 km (0.1 R)
• M72: 49,380,911 km (0.108 R)
• M73: 51,875,605 km (0.088 R)
• M74: 52,832,582 km (0.106 R)
• M75: 53,094,528 km (0.043 R)
• M76: 55,827,083 km (0.083 R)
• M77: 56,361,297 km (0.066 R)
• M78: 56,628,928 km (0.108 R)
• M79: 59,510,931 km (0.115 R)
• M80: 60,695,297 km (0.111 R)
• M81: 61,244,471 km (0.11 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 14,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit