🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.45 AU - 0.69 AU

Year: 160 Days

Day: 26.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.8 AU - 0.9 AU

Year: 292 Days

Day: 44.5 Hours

Environment

Temp: 79 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.13 AU - 1.87 AU

Year: 685 Days

Day: 33.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 12,666,489 km

• M1: 947,703 km (0.116 R)
• M2: 1,456,934 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.47 AU - 1.77 AU

Year: 769 Days

Day: 31.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,666,489 km

• M1: 543,938 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.89 AU - 2.09 AU

Year: 1046 Days

Day: 23 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.79 AU - 2.91 AU

Year: 1794 Days

Day: 47.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,666,489 km

• M1: 1,735,784 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.54 AU - 3.42 AU

Year: 1918 Days

Day: 32.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.5

Radius: 9

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.49 AU - 5.31 AU

Year: 4043 Days

Day: 14.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 12,666,489 km

• M1: 183,706 km (0.109 R)
• M2: 264,190 km (0.036 R)
• M3: 346,319 km (0.12 R)
• M4: 532,868 km (0.051 R)
• M5: 708,346 km (0.032 R)
• M6: 809,175 km (0.051 R)
• M7: 867,368 km (0.107 R)
• M8: 1,000,810 km (0.038 R)
• M9: 1,288,636 km (0.052 R)
• M10: 1,661,733 km (0.085 R)
• M11: 1,798,615 km (0.052 R)
• M12: 2,100,055 km (0.081 R)
• M13: 2,298,870 km (0.113 R)
• M14: 2,591,035 km (0.107 R)
• M15: 3,060,772 km (0.094 R)
• M16: 3,382,258 km (0.091 R)
• M17: 3,440,153 km (0.114 R)
• M18: 3,517,794 km (0.085 R)
• M19: 3,734,561 km (0.106 R)
• M20: 3,794,400 km (0.051 R)
• M21: 4,160,466 km (0.072 R)
• M22: 4,222,699 km (0.082 R)
• M23: 4,306,025 km (0.063 R)
• M24: 4,882,725 km (0.101 R)
• M25: 5,325,684 km (0.098 R)
• M26: 5,758,471 km (0.054 R)
• M27: 6,108,231 km (0.113 R)
• M28: 6,226,263 km (0.06 R)
• M29: 6,321,258 km (0.115 R)
• M30: 6,754,942 km (0.042 R)
• M31: 7,752,910 km (0.1 R)
• M32: 8,113,141 km (0.114 R)
• M33: 8,295,202 km (0.089 R)
• M34: 8,373,741 km (0.069 R)
• M35: 8,478,759 km (0.075 R)
• M36: 8,557,746 km (0.089 R)
• M37: 8,849,761 km (0.115 R)
• M38: 8,956,873 km (0.115 R)
• M39: 9,145,067 km (0.07 R)
• M40: 10,050,284 km (0.09 R)
• M41: 10,471,103 km (0.107 R)
• M42: 10,840,610 km (0.058 R)
• M43: 11,070,093 km (0.112 R)
• M44: 11,272,200 km (0.08 R)
• M45: 11,709,474 km (0.083 R)
• M46: 12,241,444 km (0.1 R)
• M47: 13,482,658 km (0.115 R)
• M48: 13,884,478 km (0.042 R)
• M49: 14,636,805 km (0.046 R)
• M50: 15,241,779 km (0.105 R)
• M51: 15,692,667 km (0.078 R)
• M52: 16,082,818 km (0.102 R)
• M53: 16,673,879 km (0.113 R)
• M54: 16,938,817 km (0.114 R)
• M55: 17,405,862 km (0.071 R)
• M56: 17,809,627 km (0.071 R)
• M57: 18,114,507 km (0.097 R)
• M58: 18,866,984 km (0.071 R)
• M59: 19,004,764 km (0.116 R)
• M60: 19,108,435 km (0.088 R)
• M61: 19,351,083 km (0.115 R)
• M62: 19,699,347 km (0.107 R)
• M63: 19,979,544 km (0.071 R)
• M64: 20,296,242 km (0.097 R)
• M65: 20,366,853 km (0.027 R)
• M66: 21,399,975 km (0.097 R)
• M67: 21,796,260 km (0.106 R)
• M68: 22,340,647 km (0.093 R)
• M69: 22,450,152 km (0.107 R)
• M70: 22,706,114 km (0.086 R)
• M71: 22,889,521 km (0.065 R)
• M72: 23,368,833 km (0.068 R)
• M73: 23,739,686 km (0.118 R)
• M74: 23,851,436 km (0.099 R)
• M75: 24,262,231 km (0.092 R)
• M76: 24,600,173 km (0.052 R)
• M77: 24,788,666 km (0.095 R)
• M78: 25,280,843 km (0.089 R)
• M79: 25,432,835 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.8

Radius: 11

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.09 AU - 6.15 AU

Year: 4319 Days

Day: 12.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 12,666,489 km

• M1: 166,203 km (0.095 R)
• M2: 268,977 km (0.113 R)
• M3: 379,679 km (0.084 R)
• M4: 464,950 km (0.106 R)
• M5: 558,299 km (0.099 R)
• M6: 669,750 km (0.106 R)
• M7: 823,536 km (0.072 R)
• M8: 953,238 km (0.1 R)
• M9: 1,077,553 km (0.11 R)
• M10: 1,181,075 km (0.07 R)
• M11: 1,260,960 km (0.09 R)
• M12: 1,398,590 km (0.064 R)
• M13: 1,644,230 km (0.079 R)
• M14: 1,826,291 km (0.074 R)
• M15: 2,079,410 km (0.116 R)
• M16: 2,260,125 km (0.085 R)
• M17: 2,584,752 km (0.074 R)
• M18: 2,851,635 km (0.091 R)
• M19: 2,924,339 km (0.086 R)
• M20: 3,202,741 km (0.074 R)
• M21: 3,316,435 km (0.098 R)
• M22: 3,450,924 km (0.107 R)
• M23: 3,548,162 km (0.1 R)
• M24: 3,905,701 km (0.058 R)
• M25: 4,027,474 km (0.077 R)
• M26: 4,109,304 km (0.086 R)
• M27: 4,337,441 km (0.11 R)
• M28: 4,698,420 km (0.071 R)
• M29: 4,959,020 km (0.117 R)
• M30: 5,291,426 km (0.072 R)
• M31: 5,746,204 km (0.09 R)
• M32: 5,954,893 km (0.069 R)
• M33: 6,571,984 km (0.047 R)
• M34: 6,863,700 km (0.04 R)
• M35: 7,510,412 km (0.108 R)
• M36: 7,790,010 km (0.099 R)
• M37: 8,021,288 km (0.082 R)
• M38: 8,333,200 km (0.036 R)
• M39: 9,647,716 km (0.085 R)
• M40: 9,785,496 km (0.078 R)
• M41: 10,118,800 km (0.11 R)
• M42: 10,512,542 km (0.118 R)
• M43: 11,431,072 km (0.105 R)
• M44: 11,518,438 km (0.081 R)
• M45: 11,959,003 km (0.106 R)
• M46: 12,555,001 km (0.104 R)
• M47: 12,645,358 km (0.082 R)
• M48: 12,765,934 km (0.028 R)
• M49: 13,008,432 km (0.107 R)
• M50: 13,590,368 km (0.104 R)
• M51: 13,869,069 km (0.062 R)
• M52: 14,274,928 km (0.112 R)
• M53: 14,526,701 km (0.102 R)
• M54: 14,748,106 km (0.082 R)
• M55: 14,938,843 km (0.118 R)
• M56: 15,066,450 km (0.101 R)
• M57: 15,904,797 km (0.067 R)
• M58: 16,658,920 km (0.116 R)
• M59: 16,890,796 km (0.108 R)
• M60: 17,693,838 km (0.12 R)
• M61: 18,167,913 km (0.054 R)
• M62: 18,921,587 km (0.096 R)
• M63: 19,094,223 km (0.077 R)
• M64: 19,371,727 km (0.084 R)
• M65: 19,615,572 km (0.083 R)
• M66: 20,247,324 km (0.072 R)
• M67: 20,921,262 km (0.096 R)
• M68: 21,028,374 km (0.102 R)
• M69: 21,315,004 km (0.1 R)
• M70: 21,494,671 km (0.068 R)
• M71: 22,182,223 km (0.059 R)
• M72: 22,987,358 km (0.061 R)
• M73: 23,764,819 km (0.1 R)
• M74: 23,913,968 km (0.077 R)
• M75: 24,400,609 km (0.08 R)
• M76: 25,345,619 km (0.067 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.9

Radius: 11

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.17 AU - 6.17 AU

Year: 5033 Days

Day: 10.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 12,666,489 km

• M1: 195,524 km (0.079 R)
• M2: 289,621 km (0.109 R)
• M3: 447,298 km (0.097 R)
• M4: 563,086 km (0.096 R)
• M5: 631,752 km (0.086 R)
• M6: 703,858 km (0.09 R)
• M7: 842,984 km (0.11 R)
• M8: 976,575 km (0.092 R)
• M9: 1,249,142 km (0.102 R)
• M10: 1,333,964 km (0.096 R)
• M11: 1,438,533 km (0.032 R)
• M12: 1,591,572 km (0.08 R)
• M13: 1,665,623 km (0.117 R)
• M14: 2,742,428 km (0.079 R)
• M15: 2,820,668 km (0.109 R)
• M16: 2,899,805 km (0.094 R)
• M17: 3,188,529 km (0.105 R)
• M18: 3,414,123 km (0.077 R)
• M19: 3,535,147 km (0.052 R)
• M20: 4,212,826 km (0.058 R)
• M21: 4,303,632 km (0.108 R)
• M22: 4,421,365 km (0.072 R)
• M23: 4,500,502 km (0.072 R)
• M24: 4,875,843 km (0.073 R)
• M25: 5,136,443 km (0.093 R)
• M26: 5,757,424 km (0.114 R)
• M27: 5,872,913 km (0.115 R)
• M28: 5,974,640 km (0.09 R)
• M29: 6,047,644 km (0.035 R)
• M30: 6,432,110 km (0.114 R)
• M31: 6,839,764 km (0.107 R)
• M32: 7,023,770 km (0.108 R)
• M33: 7,147,188 km (0.069 R)
• M34: 7,553,795 km (0.112 R)
• M35: 8,586,319 km (0.07 R)
• M36: 9,921,181 km (0.106 R)
• M37: 10,216,936 km (0.114 R)
• M38: 10,639,251 km (0.102 R)
• M39: 11,555,837 km (0.115 R)
• M40: 11,683,743 km (0.084 R)
• M41: 11,995,954 km (0.101 R)
• M42: 12,088,406 km (0.11 R)
• M43: 12,385,657 km (0.067 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 19,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit