🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.58 AU - 0.86 AU

Year: 234 Days

Day: 30.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.58 AU - 1.9 AU

Year: 879 Days

Day: 13 Hours

Environment

Temp: -68 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,093,906 km

• M1: 442,361 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.63 AU - 3.71 AU

Year: 2161 Days

Day: 22.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.45 AU - 3.65 AU

Year: 2561 Days

Day: 21.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,093,906 km

• M1: 1,717,982 km (0.101 R)

Asteroid Belt

Center: 4.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.9

Radius: 11.3

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.85 AU - 6.11 AU

Year: 4255 Days

Day: 7.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,093,906 km

• M1: 228,885 km (0.113 R)
• M2: 357,090 km (0.05 R)
• M3: 578,794 km (0.083 R)
• M4: 674,387 km (0.115 R)
• M5: 933,042 km (0.062 R)
• M6: 1,087,876 km (0.098 R)
• M7: 1,409,212 km (0.109 R)
• M8: 1,681,630 km (0.11 R)
• M9: 1,808,339 km (0.085 R)
• M10: 2,054,577 km (0.12 R)
• M11: 2,329,388 km (0.078 R)
• M12: 2,435,453 km (0.036 R)
• M13: 2,990,910 km (0.074 R)
• M14: 3,067,953 km (0.103 R)
• M15: 3,687,588 km (0.102 R)
• M16: 3,980,201 km (0.085 R)
• M17: 4,086,565 km (0.111 R)
• M18: 4,215,518 km (0.103 R)
• M19: 4,323,977 km (0.059 R)
• M20: 4,722,206 km (0.117 R)
• M21: 5,040,251 km (0.119 R)
• M22: 5,889,818 km (0.12 R)
• M23: 6,306,597 km (0.058 R)
• M24: 6,506,011 km (0.106 R)
• M25: 6,631,674 km (0.099 R)
• M26: 6,758,233 km (0.113 R)
• M27: 6,885,541 km (0.081 R)
• M28: 7,324,611 km (0.103 R)
• M29: 7,799,285 km (0.104 R)
• M30: 8,530,220 km (0.109 R)
• M31: 10,114,910 km (0.062 R)
• M32: 10,348,732 km (0.1 R)
• M33: 10,584,349 km (0.061 R)
• M34: 10,702,830 km (0.072 R)
• M35: 10,821,611 km (0.065 R)
• M36: 11,211,164 km (0.086 R)
• M37: 11,513,950 km (0.109 R)
• M38: 11,819,279 km (0.118 R)
• M39: 12,034,700 km (0.087 R)
• M40: 12,313,700 km (0.102 R)
• M41: 12,500,697 km (0.09 R)
• M42: 12,751,722 km (0.048 R)
• M43: 13,131,252 km (0.108 R)
• M44: 13,869,219 km (0.085 R)
• M45: 14,423,329 km (0.09 R)
• M46: 14,785,805 km (0.116 R)
• M47: 15,117,912 km (0.057 R)
• M48: 15,553,242 km (0.091 R)
• M49: 16,026,719 km (0.11 R)
• M50: 16,299,436 km (0.119 R)
• M51: 16,573,798 km (0.085 R)
• M52: 17,196,425 km (0.073 R)
• M53: 17,405,712 km (0.102 R)
• M54: 18,073,966 km (0.047 R)
• M55: 18,357,903 km (0.055 R)
• M56: 18,571,828 km (0.086 R)
• M57: 19,002,071 km (0.093 R)
• M58: 19,653,719 km (0.086 R)
• M59: 20,681,906 km (0.077 R)
• M60: 20,867,407 km (0.053 R)
• M61: 21,652,197 km (0.059 R)
• M62: 21,916,088 km (0.054 R)
• M63: 22,105,180 km (0.068 R)
• M64: 22,294,720 km (0.031 R)
• M65: 22,828,635 km (0.076 R)
• M66: 22,943,526 km (0.11 R)
• M67: 23,482,527 km (0.098 R)
• M68: 23,792,345 km (0.057 R)
• M69: 23,947,777 km (0.052 R)
• M70: 24,181,449 km (0.054 R)
• M71: 24,533,602 km (0.105 R)
• M72: 25,084,721 km (0.085 R)
• M73: 25,322,132 km (0.095 R)
• M74: 25,520,649 km (0.104 R)
• M75: 26,159,132 km (0.069 R)
• M76: 26,480,319 km (0.11 R)
• M77: 26,802,852 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.3

Radius: 10

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.87 AU - 7.67 AU

Year: 6011 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,093,906 km

• M1: 152,739 km (0.034 R)
• M2: 431,291 km (0.115 R)
• M3: 496,216 km (0.098 R)
• M4: 701,165 km (0.094 R)
• M5: 834,906 km (0.11 R)
• M6: 948,600 km (0.103 R)
• M7: 1,304,793 km (0.1 R)
• M8: 1,438,234 km (0.105 R)
• M9: 1,506,899 km (0.097 R)
• M10: 1,701,227 km (0.111 R)
• M11: 2,193,254 km (0.094 R)
• M12: 2,414,510 km (0.113 R)
• M13: 2,706,674 km (0.071 R)
• M14: 3,076,779 km (0.109 R)
• M15: 3,143,799 km (0.075 R)
• M16: 3,279,335 km (0.087 R)
• M17: 3,370,739 km (0.098 R)
• M18: 3,603,065 km (0.099 R)
• M19: 5,264,499 km (0.096 R)
• M20: 5,480,219 km (0.098 R)
• M21: 5,781,509 km (0.104 R)
• M22: 6,229,555 km (0.073 R)
• M23: 7,069,846 km (0.088 R)
• M24: 7,609,445 km (0.101 R)
• M25: 7,731,068 km (0.117 R)
• M26: 7,822,772 km (0.068 R)
• M27: 7,945,592 km (0.1 R)
• M28: 8,759,703 km (0.084 R)
• M29: 8,823,432 km (0.086 R)
• M30: 8,887,310 km (0.084 R)
• M31: 8,983,502 km (0.115 R)
• M32: 9,176,782 km (0.072 R)
• M33: 10,130,319 km (0.095 R)
• M34: 10,197,339 km (0.12 R)
• M35: 10,264,359 km (0.063 R)
• M36: 10,331,528 km (0.116 R)
• M37: 10,977,641 km (0.067 R)
• M38: 11,115,271 km (0.076 R)
• M39: 11,847,403 km (0.054 R)
• M40: 12,059,533 km (0.105 R)
• M41: 12,237,255 km (0.057 R)
• M42: 12,415,726 km (0.112 R)
• M43: 13,102,230 km (0.077 R)
• M44: 13,615,949 km (0.052 R)
• M45: 13,986,803 km (0.117 R)
• M46: 14,662,985 km (0.071 R)
• M47: 15,043,263 km (0.114 R)
• M48: 15,196,301 km (0.069 R)
• M49: 16,008,019 km (0.11 R)
• M50: 17,312,064 km (0.038 R)
• M51: 18,363,438 km (0.072 R)
• M52: 18,486,108 km (0.079 R)
• M53: 18,732,197 km (0.107 R)
• M54: 18,855,615 km (0.069 R)
• M55: 19,227,665 km (0.067 R)
• M56: 19,685,584 km (0.12 R)
• M57: 20,105,056 km (0.058 R)
• M58: 21,038,248 km (0.054 R)
• M59: 21,166,603 km (0.093 R)
• M60: 21,424,061 km (0.066 R)
• M61: 21,596,248 km (0.086 R)
• M62: 21,725,800 km (0.116 R)
• M63: 21,812,267 km (0.078 R)
• M64: 22,115,801 km (0.116 R)
• M65: 22,420,682 km (0.047 R)
• M66: 22,858,704 km (0.103 R)
• M67: 23,432,412 km (0.107 R)
• M68: 23,698,846 km (0.059 R)
• M69: 23,787,857 km (0.111 R)
• M70: 24,549,011 km (0.091 R)
• M71: 24,774,305 km (0.062 R)
• M72: 24,909,841 km (0.116 R)
• M73: 26,417,338 km (0.102 R)
• M74: 26,740,919 km (0.032 R)
• M75: 27,485,467 km (0.117 R)
• M76: 28,283,871 km (0.116 R)
• M77: 28,425,540 km (0.102 R)
• M78: 29,376,235 km (0.099 R)
• M79: 30,434,191 km (0.088 R)
• M80: 30,967,657 km (0.066 R)
• M81: 31,357,658 km (0.108 R)
• M82: 31,602,251 km (0.119 R)
• M83: 32,290,551 km (0.11 R)
• M84: 32,933,971 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.2

Radius: 5.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.54 AU - 12.08 AU

Year: 15540 Days

Day: 15.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 30,093,906 km

• M1: 88,412 km (0.102 R)
• M2: 126,111 km (0.092 R)
• M3: 320,139 km (0.078 R)
• M4: 406,607 km (0.116 R)
• M5: 458,069 km (0.09 R)
• M6: 523,144 km (0.111 R)
• M7: 814,860 km (0.044 R)
• M8: 963,859 km (0.118 R)
• M9: 1,063,342 km (0.087 R)
• M10: 1,381,836 km (0.049 R)
• M11: 1,429,707 km (0.098 R)
• M12: 1,660,536 km (0.057 R)
• M13: 1,938,639 km (0.087 R)
• M14: 2,028,547 km (0.109 R)
• M15: 2,498,733 km (0.106 R)
• M16: 2,877,964 km (0.102 R)
• M17: 3,063,914 km (0.08 R)
• M18: 3,168,932 km (0.088 R)
• M19: 3,211,268 km (0.05 R)
• M20: 3,317,931 km (0.084 R)
• M21: 3,645,102 km (0.094 R)
• M22: 3,756,403 km (0.094 R)
• M23: 4,306,474 km (0.06 R)
• M24: 4,856,844 km (0.065 R)
• M25: 4,905,763 km (0.061 R)
• M26: 5,505,650 km (0.06 R)
• M27: 6,049,289 km (0.05 R)
• M28: 6,745,966 km (0.109 R)
• M29: 6,937,751 km (0.118 R)
• M30: 7,075,979 km (0.092 R)
• M31: 7,298,880 km (0.059 R)
• M32: 7,354,979 km (0.072 R)
• M33: 7,495,901 km (0.093 R)
• M34: 8,155,478 km (0.06 R)
• M35: 8,272,014 km (0.081 R)
• M36: 8,418,620 km (0.114 R)
• M37: 8,595,594 km (0.093 R)
• M38: 8,654,835 km (0.056 R)
• M39: 8,833,455 km (0.086 R)
• M40: 9,806,589 km (0.097 R)
• M41: 9,992,839 km (0.113 R)
• M42: 10,305,797 km (0.117 R)
• M43: 10,431,908 km (0.059 R)
• M44: 10,495,188 km (0.113 R)
• M45: 10,590,183 km (0.086 R)
• M46: 10,877,261 km (0.09 R)
• M47: 11,263,972 km (0.088 R)
• M48: 11,491,660 km (0.113 R)
• M49: 12,855,244 km (0.082 R)
• M50: 12,923,012 km (0.105 R)
• M51: 13,573,314 km (0.077 R)
• M52: 13,711,542 km (0.115 R)
• M53: 14,586,241 km (0.096 R)
• M54: 15,048,050 km (0.105 R)
• M55: 15,191,215 km (0.11 R)
• M56: 15,370,732 km (0.092 R)
• M57: 15,550,848 km (0.065 R)
• M58: 16,683,753 km (0.09 R)
• M59: 16,794,755 km (0.097 R)
• M60: 16,831,855 km (0.079 R)
• M61: 17,353,652 km (0.104 R)
• M62: 17,466,150 km (0.073 R)
• M63: 18,070,376 km (0.08 R)
• M64: 18,796,673 km (0.084 R)
• M65: 19,337,918 km (0.114 R)
• M66: 19,415,560 km (0.061 R)
• M67: 19,884,250 km (0.099 R)
• M68: 20,001,983 km (0.051 R)
• M69: 20,952,229 km (0.057 R)
• M70: 21,312,311 km (0.113 R)
• M71: 21,674,637 km (0.099 R)
• M72: 22,242,062 km (0.096 R)
• M73: 22,486,654 km (0.06 R)
• M74: 23,764,968 km (0.115 R)
• M75: 23,890,032 km (0.102 R)
• M76: 25,024,433 km (0.077 R)
• M77: 25,236,413 km (0.118 R)
• M78: 25,364,020 km (0.114 R)
• M79: 25,876,093 km (0.053 R)
• M80: 26,348,523 km (0.107 R)
• M81: 26,477,776 km (0.027 R)
• M82: 26,997,329 km (0.104 R)
• M83: 27,476,491 km (0.106 R)
• M84: 27,958,346 km (0.083 R)
• M85: 28,310,649 km (0.086 R)
• M86: 28,398,912 km (0.08 R)
• M87: 28,841,871 km (0.095 R)
• M88: 29,779,251 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 11,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit