🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.8 AU - 1.04 AU

Year: 313 Days

Day: 25 Hours

Environment

Temp: 173 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.81 AU - 2.61 AU

Year: 1166 Days

Day: 26.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,550,633 km

• M1: 1,530,685 km (0.115 R)

Asteroid Belt

Center: 3.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.1

Radius: 10.9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.29 AU - 6.47 AU

Year: 4427 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,550,633 km

• M1: 143,614 km (0.107 R)
• M2: 248,332 km (0.111 R)
• M3: 325,226 km (0.114 R)
• M4: 662,120 km (0.071 R)
• M5: 815,009 km (0.11 R)
• M6: 968,945 km (0.076 R)
• M7: 1,157,289 km (0.076 R)
• M8: 1,293,872 km (0.113 R)
• M9: 1,502,711 km (0.081 R)
• M10: 2,194,152 km (0.086 R)
• M11: 2,271,344 km (0.103 R)
• M12: 2,638,906 km (0.064 R)
• M13: 2,922,694 km (0.084 R)
• M14: 3,216,653 km (0.089 R)
• M15: 3,447,782 km (0.085 R)
• M16: 3,556,390 km (0.106 R)
• M17: 3,889,096 km (0.113 R)
• M18: 3,964,493 km (0.112 R)
• M19: 4,426,751 km (0.097 R)
• M20: 4,744,496 km (0.059 R)
• M21: 4,865,671 km (0.116 R)
• M22: 5,090,367 km (0.087 R)
• M23: 5,402,428 km (0.116 R)
• M24: 5,486,652 km (0.107 R)
• M25: 5,656,445 km (0.071 R)
• M26: 6,220,579 km (0.118 R)
• M27: 6,757,336 km (0.05 R)
• M28: 6,871,030 km (0.111 R)
• M29: 6,985,473 km (0.031 R)
• M30: 7,100,364 km (0.091 R)
• M31: 7,496,200 km (0.108 R)
• M32: 7,851,345 km (0.085 R)
• M33: 8,284,730 km (0.108 R)
• M34: 8,874,894 km (0.025 R)
• M35: 9,275,966 km (0.085 R)
• M36: 9,427,807 km (0.094 R)
• M37: 9,785,496 km (0.077 R)
• M38: 9,862,838 km (0.094 R)
• M39: 10,278,122 km (0.12 R)
• M40: 10,435,349 km (0.04 R)
• M41: 10,619,953 km (0.11 R)
• M42: 10,938,596 km (0.114 R)
• M43: 11,045,559 km (0.12 R)
• M44: 11,206,676 km (0.099 R)
• M45: 11,287,608 km (0.094 R)
• M46: 11,804,170 km (0.049 R)
• M47: 11,886,299 km (0.117 R)
• M48: 12,300,535 km (0.115 R)
• M49: 12,411,836 km (0.072 R)
• M50: 12,551,411 km (0.096 R)
• M51: 13,029,825 km (0.091 R)
• M52: 13,801,900 km (0.035 R)
• M53: 14,149,864 km (0.042 R)
• M54: 14,237,229 km (0.094 R)
• M55: 14,736,138 km (0.112 R)
• M56: 14,943,331 km (0.12 R)
• M57: 15,151,272 km (0.084 R)
• M58: 15,270,651 km (0.054 R)
• M59: 15,751,160 km (0.095 R)
• M60: 15,841,816 km (0.054 R)
• M61: 16,389,344 km (0.069 R)
• M62: 16,726,987 km (0.101 R)
• M63: 16,819,438 km (0.115 R)
• M64: 17,066,873 km (0.104 R)
• M65: 17,848,073 km (0.067 R)
• M66: 18,100,445 km (0.118 R)
• M67: 18,513,185 km (0.077 R)
• M68: 18,864,890 km (0.111 R)
• M69: 19,315,628 km (0.112 R)
• M70: 20,227,876 km (0.095 R)
• M71: 20,326,461 km (0.088 R)
• M72: 20,556,991 km (0.065 R)
• M73: 21,020,894 km (0.105 R)
• M74: 21,287,478 km (0.118 R)
• M75: 21,790,426 km (0.088 R)
• M76: 22,842,248 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.1

Radius: 5

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 14.2 AU - 17.32 AU

Year: 22196 Days

Day: 19.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,550,633 km

• M1: 331,658 km (0.096 R)
• M2: 422,764 km (0.06 R)
• M3: 539,749 km (0.067 R)
• M4: 667,057 km (0.063 R)
• M5: 705,354 km (0.054 R)
• M6: 804,089 km (0.104 R)
• M7: 950,246 km (0.072 R)
• M8: 1,196,783 km (0.1 R)
• M9: 1,339,499 km (0.075 R)
• M10: 1,487,751 km (0.087 R)
• M11: 1,693,597 km (0.094 R)
• M12: 2,189,514 km (0.106 R)
• M13: 2,393,865 km (0.072 R)
• M14: 3,640,614 km (0.105 R)
• M15: 3,952,675 km (0.084 R)
• M16: 4,023,285 km (0.108 R)
• M17: 4,129,799 km (0.119 R)
• M18: 4,528,477 km (0.059 R)
• M19: 5,245,949 km (0.12 R)
• M20: 5,756,825 km (0.059 R)
• M21: 5,836,860 km (0.084 R)
• M22: 6,201,580 km (0.113 R)
• M23: 6,910,225 km (0.117 R)
• M24: 7,166,486 km (0.119 R)
• M25: 8,267,377 km (0.074 R)
• M26: 8,539,346 km (0.117 R)
• M27: 8,722,304 km (0.097 R)
• M28: 8,768,380 km (0.079 R)
• M29: 10,087,085 km (0.078 R)
• M30: 10,720,034 km (0.119 R)
• M31: 11,265,767 km (0.117 R)
• M32: 11,668,185 km (0.078 R)
• M33: 11,718,899 km (0.118 R)
• M34: 11,973,215 km (0.058 R)
• M35: 12,591,054 km (0.097 R)
• M36: 14,288,541 km (0.113 R)
• M37: 14,888,429 km (0.03 R)
• M38: 15,053,435 km (0.057 R)
• M39: 15,219,040 km (0.045 R)
• M40: 16,282,232 km (0.113 R)
• M41: 16,851,303 km (0.11 R)
• M42: 17,542,744 km (0.091 R)
• M43: 17,950,398 km (0.12 R)
• M44: 18,893,762 km (0.074 R)
• M45: 21,136,384 km (0.097 R)
• M46: 21,756,916 km (0.073 R)
• M47: 22,509,244 km (0.096 R)
• M48: 23,975,004 km (0.103 R)
• M49: 24,816,940 km (0.086 R)
• M50: 25,866,519 km (0.086 R)
• M51: 26,463,415 km (0.119 R)
• M52: 26,863,738 km (0.107 R)
• M53: 26,997,629 km (0.084 R)
• M54: 27,064,648 km (0.086 R)
• M55: 28,416,864 km (0.091 R)
• M56: 32,033,990 km (0.107 R)
• M57: 32,531,852 km (0.062 R)
• M58: 32,889,092 km (0.063 R)
• M59: 34,113,251 km (0.093 R)
• M60: 36,309,797 km (0.064 R)
• M61: 37,425,049 km (0.072 R)
• M62: 42,463,804 km (0.113 R)
• M63: 42,697,925 km (0.109 R)
• M64: 43,088,974 km (0.092 R)
• M65: 45,220,893 km (0.12 R)
• M66: 46,339,885 km (0.11 R)
• M67: 47,710,800 km (0.048 R)
• M68: 48,523,416 km (0.09 R)
• M69: 48,849,838 km (0.077 R)
• M70: 49,586,757 km (0.091 R)
• M71: 49,668,887 km (0.101 R)
• M72: 50,575,001 km (0.115 R)
• M73: 50,905,911 km (0.072 R)
• M74: 52,487,311 km (0.068 R)
• M75: 53,747,074 km (0.046 R)
• M76: 53,831,447 km (0.107 R)
• M77: 54,000,343 km (0.072 R)
• M78: 55,612,859 km (0.082 R)
• M79: 56,382,241 km (0.066 R)
• M80: 56,553,680 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.3

Radius: 4.7

Gravity: 33.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.42 AU - 16.58 AU

Year: 22705 Days

Day: 24.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,550,633 km

• M1: 72,405 km (0.086 R)
• M2: 183,706 km (0.113 R)
• M3: 297,401 km (0.098 R)
• M4: 1,031,627 km (0.077 R)
• M5: 1,148,313 km (0.112 R)
• M6: 1,394,551 km (0.119 R)
• M7: 1,426,416 km (0.069 R)
• M8: 1,759,271 km (0.092 R)
• M9: 2,189,365 km (0.084 R)
• M10: 2,730,311 km (0.097 R)
• M11: 2,933,165 km (0.062 R)
• M12: 3,183,143 km (0.039 R)
• M13: 3,225,480 km (0.053 R)
• M14: 3,396,620 km (0.117 R)
• M15: 3,614,733 km (0.109 R)
• M16: 4,484,495 km (0.096 R)
• M17: 4,531,918 km (0.077 R)
• M18: 4,579,640 km (0.069 R)
• M19: 4,723,702 km (0.092 R)
• M20: 6,403,686 km (0.117 R)
• M21: 7,843,566 km (0.101 R)
• M22: 7,900,862 km (0.069 R)
• M23: 7,958,308 km (0.033 R)
• M24: 8,131,542 km (0.115 R)
• M25: 8,540,393 km (0.096 R)
• M26: 8,777,057 km (0.056 R)
• M27: 9,317,554 km (0.109 R)
• M28: 9,683,769 km (0.109 R)
• M29: 10,430,412 km (0.111 R)
• M30: 12,509,972 km (0.052 R)
• M31: 13,185,407 km (0.085 R)
• M32: 13,321,840 km (0.064 R)
• M33: 13,941,923 km (0.103 R)
• M34: 15,210,064 km (0.032 R)
• M35: 16,075,638 km (0.088 R)
• M36: 17,403,917 km (0.118 R)
• M37: 17,478,716 km (0.081 R)
• M38: 21,754,822 km (0.064 R)
• M39: 23,716,648 km (0.097 R)
• M40: 26,763,508 km (0.098 R)
• M41: 27,544,259 km (0.096 R)
• M42: 31,649,823 km (0.106 R)
• M43: 32,475,005 km (0.077 R)
• M44: 33,214,617 km (0.097 R)
• M45: 33,493,318 km (0.038 R)
• M46: 33,866,265 km (0.082 R)
• M47: 34,146,761 km (0.108 R)
• M48: 34,993,036 km (0.118 R)
• M49: 35,087,582 km (0.117 R)
• M50: 35,941,487 km (0.101 R)
• M51: 37,283,380 km (0.089 R)
• M52: 37,766,581 km (0.097 R)
• M53: 37,863,520 km (0.114 R)
• M54: 38,641,728 km (0.079 R)
• M55: 39,326,887 km (0.11 R)
• M56: 40,709,321 km (0.067 R)
• M57: 41,606,309 km (0.057 R)
• M58: 41,906,702 km (0.111 R)
• M59: 43,623,038 km (0.044 R)
• M60: 44,950,869 km (0.112 R)
• M61: 45,156,267 km (0.098 R)
• M62: 45,877,777 km (0.097 R)
• M63: 46,603,177 km (0.069 R)
• M64: 46,915,239 km (0.039 R)
• M65: 47,227,898 km (0.028 R)
• M66: 48,170,215 km (0.062 R)
• M67: 48,380,550 km (0.118 R)
• M68: 48,696,500 km (0.084 R)
• M69: 49,330,347 km (0.083 R)
• M70: 52,649,026 km (0.051 R)
• M71: 54,389,896 km (0.04 R)
• M72: 54,718,413 km (0.062 R)
• M73: 55,377,392 km (0.113 R)
• M74: 59,611,610 km (0.061 R)
• M75: 59,724,407 km (0.108 R)
• M76: 63,717,772 km (0.119 R)
• M77: 66,038,185 km (0.11 R)
• M78: 66,154,871 km (0.11 R)
• M79: 68,150,058 km (0.104 R)
• M80: 68,385,974 km (0.107 R)
• M81: 68,977,334 km (0.042 R)
• M82: 71,718,715 km (0.094 R)
• M83: 73,888,932 km (0.115 R)
• M84: 74,374,077 km (0.109 R)
• M85: 75,469,732 km (0.051 R)
• M86: 75,591,804 km (0.058 R)
• M87: 79,656,378 km (0.077 R)
• M88: 80,278,406 km (0.042 R)
• M89: 81,026,844 km (0.101 R)
• M90: 81,276,972 km (0.083 R)
• M91: 82,154,064 km (0.085 R)
• M92: 82,279,577 km (0.065 R)
• M93: 83,538,742 km (0.026 R)
• M94: 84,297,353 km (0.089 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 10,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit