🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.68 AU - 1.02 AU

Year: 294 Days

Day: 43.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,931,073 km

• M1: 783,294 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.06 AU - 1.08 AU

Year: 415 Days

Day: 37.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,931,073 km

• M1: 507,286 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.15 AU - 1.19 AU

Year: 474 Days

Day: 44.7 Hours

Environment

Temp: -17 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.53 AU - 1.89 AU

Year: 838 Days

Day: 41.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701

Radius: 11.1

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.79 AU - 9.29 AU

Year: 8543 Days

Day: 5 Hours

Environment

Temp: -159 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 25,931,073 km

• M1: 330,312 km (0.08 R)
• M2: 421,866 km (0.071 R)
• M3: 498,011 km (0.113 R)
• M4: 697,276 km (0.111 R)
• M5: 823,536 km (0.081 R)
• M6: 1,269,787 km (0.076 R)
• M7: 1,367,474 km (0.084 R)
• M8: 1,612,964 km (0.114 R)
• M9: 2,146,580 km (0.102 R)
• M10: 2,312,334 km (0.061 R)
• M11: 2,938,551 km (0.07 R)
• M12: 3,230,416 km (0.115 R)
• M13: 3,393,628 km (0.088 R)
• M14: 3,643,606 km (0.085 R)
• M15: 3,870,995 km (0.112 R)
• M16: 4,044,678 km (0.107 R)
• M17: 4,369,604 km (0.078 R)
• M18: 4,672,540 km (0.087 R)
• M19: 4,857,592 km (0.054 R)
• M20: 4,982,357 km (0.108 R)
• M21: 5,524,500 km (0.113 R)
• M22: 5,622,187 km (0.091 R)
• M23: 6,220,130 km (0.1 R)
• M24: 7,297,085 km (0.075 R)
• M25: 7,440,250 km (0.114 R)
• M26: 8,281,589 km (0.103 R)
• M27: 8,656,780 km (0.114 R)
• M28: 9,076,103 km (0.115 R)
• M29: 9,268,785 km (0.108 R)
• M30: 10,133,161 km (0.112 R)
• M31: 10,252,989 km (0.118 R)
• M32: 10,373,266 km (0.059 R)
• M33: 10,574,924 km (0.116 R)
• M34: 10,737,088 km (0.09 R)
• M35: 10,859,309 km (0.101 R)
• M36: 11,064,109 km (0.085 R)
• M37: 11,519,036 km (0.09 R)
• M38: 12,489,926 km (0.077 R)
• M39: 12,963,703 km (0.044 R)
• M40: 13,399,332 km (0.078 R)
• M41: 14,690,062 km (0.048 R)
• M42: 15,557,131 km (0.088 R)
• M43: 15,741,735 km (0.05 R)
• M44: 15,834,336 km (0.108 R)
• M45: 15,927,236 km (0.103 R)
• M46: 16,300,184 km (0.069 R)
• M47: 16,393,832 km (0.075 R)
• M48: 16,723,247 km (0.084 R)
• M49: 16,959,761 km (0.093 R)
• M50: 17,628,164 km (0.11 R)
• M51: 18,305,095 km (0.075 R)
• M52: 19,386,089 km (0.11 R)
• M53: 20,386,749 km (0.064 R)
• M54: 22,126,273 km (0.038 R)
• M55: 22,282,004 km (0.094 R)
• M56: 22,490,245 km (0.045 R)
• M57: 23,013,688 km (0.097 R)
• M58: 23,329,638 km (0.064 R)
• M59: 24,125,948 km (0.082 R)
• M60: 24,500,690 km (0.081 R)
• M61: 24,931,233 km (0.099 R)
• M62: 25,093,397 km (0.084 R)
• M63: 26,237,821 km (0.088 R)
• M64: 27,121,346 km (0.045 R)
• M65: 29,372,345 km (0.09 R)
• M66: 30,635,849 km (0.025 R)
• M67: 30,867,426 km (0.11 R)
• M68: 31,975,647 km (0.115 R)
• M69: 32,387,191 km (0.085 R)
• M70: 34,411,101 km (0.112 R)
• M71: 34,531,377 km (0.045 R)
• M72: 34,712,241 km (0.094 R)
• M73: 35,256,329 km (0.108 R)
• M74: 36,169,474 km (0.101 R)
• M75: 37,152,182 km (0.094 R)
• M76: 38,268,183 km (0.083 R)
• M77: 39,206,460 km (0.113 R)
• M78: 39,457,934 km (0.084 R)
• M79: 39,710,007 km (0.058 R)
• M80: 39,836,267 km (0.106 R)
• M81: 41,233,512 km (0.061 R)
• M82: 41,489,324 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.2

Radius: 11.3

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.06 AU - 8.62 AU

Year: 9026 Days

Day: 15 Hours

Environment

Temp: -172 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,931,073 km

• M1: 158,574 km (0.094 R)
• M2: 406,009 km (0.115 R)
• M3: 1,207,554 km (0.109 R)
• M4: 1,332,917 km (0.094 R)
• M5: 1,444,068 km (0.114 R)
• M6: 1,858,305 km (0.113 R)
• M7: 2,089,882 km (0.09 R)
• M8: 2,176,499 km (0.05 R)
• M9: 2,308,744 km (0.083 R)
• M10: 2,443,831 km (0.112 R)
• M11: 3,616,977 km (0.113 R)
• M12: 3,695,367 km (0.085 R)
• M13: 3,774,504 km (0.059 R)
• M14: 3,961,352 km (0.063 R)
• M15: 4,568,270 km (0.104 R)
• M16: 4,738,961 km (0.117 R)
• M17: 4,998,962 km (0.04 R)
• M18: 5,502,808 km (0.116 R)
• M19: 7,744,233 km (0.048 R)
• M20: 8,119,574 km (0.064 R)
• M21: 8,396,330 km (0.029 R)
• M22: 8,570,911 km (0.083 R)
• M23: 9,570,524 km (0.069 R)
• M24: 9,789,535 km (0.1 R)
• M25: 9,862,838 km (0.101 R)
• M26: 9,973,241 km (0.109 R)
• M27: 10,493,991 km (0.114 R)
• M28: 10,644,337 km (0.12 R)
• M29: 10,909,275 km (0.025 R)
• M30: 11,330,094 km (0.085 R)
• M31: 11,445,733 km (0.056 R)
• M32: 12,030,212 km (0.08 R)
• M33: 12,306,220 km (0.117 R)
• M34: 12,945,003 km (0.104 R)
• M35: 13,106,419 km (0.025 R)
• M36: 13,799,805 km (0.12 R)
• M37: 15,606,648 km (0.027 R)
• M38: 15,864,555 km (0.069 R)
• M39: 16,734,766 km (0.066 R)
• M40: 16,998,956 km (0.11 R)
• M41: 17,308,773 km (0.082 R)
• M42: 17,620,535 km (0.1 R)
• M43: 17,709,994 km (0.067 R)
• M44: 19,207,020 km (0.086 R)
• M45: 19,807,805 km (0.093 R)
• M46: 20,461,847 km (0.115 R)
• M47: 20,602,918 km (0.116 R)
• M48: 20,838,684 km (0.118 R)
• M49: 21,028,075 km (0.061 R)
• M50: 21,313,059 km (0.102 R)
• M51: 22,611,569 km (0.068 R)
• M52: 23,589,939 km (0.094 R)
• M53: 23,985,176 km (0.101 R)
• M54: 24,084,210 km (0.08 R)
• M55: 24,382,508 km (0.1 R)
• M56: 25,234,318 km (0.118 R)
• M57: 25,335,147 km (0.057 R)
• M58: 25,638,382 km (0.113 R)
• M59: 26,812,426 km (0.034 R)
• M60: 26,966,811 km (0.102 R)
• M61: 27,951,764 km (0.048 R)
• M62: 28,842,918 km (0.095 R)
• M63: 28,948,385 km (0.119 R)
• M64: 29,159,617 km (0.049 R)
• M65: 29,530,620 km (0.064 R)
• M66: 29,849,862 km (0.102 R)
• M67: 30,223,856 km (0.034 R)
• M68: 30,330,968 km (0.03 R)
• M69: 30,599,347 km (0.061 R)
• M70: 31,030,338 km (0.116 R)
• M71: 31,463,424 km (0.064 R)
• M72: 31,571,883 km (0.102 R)
• M73: 33,049,910 km (0.056 R)
• M74: 33,436,620 km (0.071 R)
• M75: 35,959,139 km (0.089 R)
• M76: 36,414,067 km (0.069 R)
• M77: 36,756,346 km (0.084 R)
• M78: 37,099,823 km (0.079 R)
• M79: 37,214,565 km (0.106 R)
• M80: 37,732,323 km (0.043 R)
• M81: 37,905,408 km (0.071 R)
• M82: 38,020,897 km (0.106 R)
• M83: 38,136,536 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.1

Radius: 12.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.37 AU - 12.07 AU

Year: 11356 Days

Day: 9 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,931,073 km

• M1: 154,684 km (0.117 R)
• M2: 252,372 km (0.093 R)
• M3: 372,349 km (0.11 R)
• M4: 473,926 km (0.085 R)
• M5: 638,185 km (0.106 R)
• M6: 1,091,017 km (0.049 R)
• M7: 2,021,666 km (0.113 R)
• M8: 2,883,649 km (0.116 R)
• M9: 3,050,001 km (0.036 R)
• M10: 3,315,238 km (0.084 R)
• M11: 3,470,222 km (0.101 R)
• M12: 3,868,302 km (0.082 R)
• M13: 4,135,035 km (0.083 R)
• M14: 4,218,361 km (0.055 R)
• M15: 4,365,565 km (0.102 R)
• M16: 4,535,807 km (0.119 R)
• M17: 5,216,478 km (0.028 R)
• M18: 5,420,230 km (0.107 R)
• M19: 5,812,176 km (0.042 R)
• M20: 6,047,045 km (0.034 R)
• M21: 6,141,890 km (0.113 R)
• M22: 6,429,417 km (0.117 R)
• M23: 6,993,102 km (0.101 R)
• M24: 7,167,683 km (0.094 R)
• M25: 7,572,495 km (0.117 R)
• M26: 7,700,550 km (0.11 R)
• M27: 7,829,354 km (0.106 R)
• M28: 8,590,359 km (0.12 R)
• M29: 9,020,303 km (0.064 R)
• M30: 9,156,138 km (0.083 R)
• M31: 9,237,968 km (0.115 R)
• M32: 9,484,954 km (0.097 R)
• M33: 9,706,359 km (0.116 R)
• M34: 10,069,732 km (0.109 R)
• M35: 10,323,899 km (0.083 R)
• M36: 10,409,169 km (0.026 R)
• M37: 10,723,624 km (0.11 R)
• M38: 10,809,942 km (0.051 R)
• M39: 10,983,176 km (0.045 R)
• M40: 11,128,286 km (0.046 R)
• M41: 11,744,929 km (0.047 R)
• M42: 11,833,940 km (0.104 R)
• M43: 11,923,100 km (0.095 R)
• M44: 12,072,399 km (0.115 R)
• M45: 12,675,428 km (0.057 R)
• M46: 12,827,718 km (0.116 R)
• M47: 12,919,422 km (0.075 R)
• M48: 13,011,275 km (0.115 R)
• M49: 13,103,427 km (0.053 R)
• M50: 13,381,081 km (0.069 R)
• M51: 13,785,593 km (0.086 R)
• M52: 14,068,034 km (0.028 R)
• M53: 14,194,145 km (0.041 R)
• M54: 14,734,493 km (0.072 R)
• M55: 14,991,053 km (0.113 R)
• M56: 15,120,006 km (0.063 R)
• M57: 15,249,259 km (0.078 R)
• M58: 15,573,886 km (0.059 R)
• M59: 17,029,623 km (0.101 R)
• M60: 17,130,452 km (0.074 R)
• M61: 17,400,327 km (0.079 R)
• M62: 17,637,589 km (0.112 R)
• M63: 18,218,477 km (0.075 R)
• M64: 18,424,923 km (0.086 R)
• M65: 19,398,805 km (0.049 R)
• M66: 19,856,724 km (0.115 R)
• M67: 20,460,800 km (0.115 R)
• M68: 20,783,034 km (0.109 R)
• M69: 21,251,574 km (0.045 R)
• M70: 21,869,563 km (0.111 R)
• M71: 22,419,634 km (0.11 R)
• M72: 22,641,039 km (0.113 R)
• M73: 22,751,891 km (0.108 R)
• M74: 23,123,044 km (0.111 R)
• M75: 23,758,535 km (0.102 R)
• M76: 24,361,864 km (0.08 R)
• M77: 24,817,838 km (0.11 R)
• M78: 25,545,332 km (0.109 R)
• M79: 25,699,418 km (0.099 R)
• M80: 25,931,145 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 16,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit