🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.56 AU - 0.66 AU

Year: 173 Days

Day: 24.9 Hours

Environment

Temp: 200 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.71 AU - 1.01 AU

Year: 290 Days

Day: 21.8 Hours

Environment

Temp: 87 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,381,290 km

• M1: 82,279 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.08 AU - 2.64 AU

Year: 1318 Days

Day: 27.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.83 AU - 5.61 AU

Year: 3727 Days

Day: 18.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,381,290 km

• M1: 1,512,135 km (0.063 R)
• M2: 1,598,304 km (0.072 R)

Asteroid Belt

Center: 6.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965

Radius: 9.4

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.58 AU - 9.92 AU

Year: 9407 Days

Day: 5.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,381,290 km

• M1: 118,482 km (0.114 R)
• M2: 262,544 km (0.084 R)
• M3: 528,679 km (0.083 R)
• M4: 641,326 km (0.117 R)
• M5: 1,090,568 km (0.059 R)
• M6: 1,392,457 km (0.099 R)
• M7: 1,460,524 km (0.074 R)
• M8: 1,720,226 km (0.094 R)
• M9: 2,256,534 km (0.044 R)
• M10: 3,756,403 km (0.085 R)
• M11: 3,820,430 km (0.098 R)
• M12: 4,345,968 km (0.066 R)
• M13: 5,248,043 km (0.058 R)
• M14: 5,683,522 km (0.09 R)
• M15: 6,092,972 km (0.115 R)
• M16: 6,435,252 km (0.065 R)
• M17: 6,550,592 km (0.111 R)
• M18: 6,940,593 km (0.092 R)
• M19: 7,783,727 km (0.092 R)
• M20: 8,659,024 km (0.084 R)
• M21: 8,786,631 km (0.064 R)
• M22: 9,565,288 km (0.053 R)
• M23: 10,320,907 km (0.091 R)
• M24: 10,501,621 km (0.104 R)
• M25: 11,188,126 km (0.119 R)
• M26: 11,607,000 km (0.112 R)
• M27: 11,889,291 km (0.11 R)
• M28: 11,983,837 km (0.106 R)
• M29: 13,040,446 km (0.068 R)
• M30: 13,530,529 km (0.107 R)
• M31: 13,728,297 km (0.082 R)
• M32: 14,985,668 km (0.051 R)
• M33: 15,087,992 km (0.098 R)
• M34: 17,179,969 km (0.119 R)
• M35: 17,286,932 km (0.04 R)
• M36: 17,447,899 km (0.038 R)
• M37: 17,717,175 km (0.088 R)
• M38: 17,933,494 km (0.105 R)
• M39: 20,427,739 km (0.083 R)
• M40: 20,996,660 km (0.09 R)
• M41: 21,111,102 km (0.095 R)
• M42: 21,744,051 km (0.113 R)
• M43: 21,917,734 km (0.054 R)
• M44: 24,157,812 km (0.071 R)
• M45: 24,457,905 km (0.088 R)
• M46: 25,793,066 km (0.115 R)
• M47: 26,346,130 km (0.084 R)
• M48: 26,531,332 km (0.08 R)
• M49: 27,401,393 km (0.114 R)
• M50: 27,714,502 km (0.054 R)
• M51: 29,169,490 km (0.076 R)
• M52: 29,425,153 km (0.045 R)
• M53: 30,196,330 km (0.082 R)
• M54: 30,390,209 km (0.098 R)
• M55: 30,909,164 km (0.07 R)
• M56: 31,890,227 km (0.108 R)
• M57: 32,021,723 km (0.094 R)
• M58: 32,549,804 km (0.039 R)
• M59: 34,016,761 km (0.112 R)
• M60: 34,151,249 km (0.111 R)
• M61: 34,555,612 km (0.097 R)
• M62: 34,826,085 km (0.103 R)
• M63: 37,708,088 km (0.103 R)
• M64: 37,777,651 km (0.059 R)
• M65: 38,126,065 km (0.119 R)
• M66: 38,826,033 km (0.096 R)
• M67: 39,177,588 km (0.101 R)
• M68: 39,318,509 km (0.119 R)
• M69: 39,459,580 km (0.113 R)
• M70: 40,238,686 km (0.095 R)
• M71: 40,380,804 km (0.094 R)
• M72: 40,879,862 km (0.064 R)
• M73: 41,094,385 km (0.1 R)
• M74: 41,955,920 km (0.065 R)
• M75: 42,244,494 km (0.114 R)
• M76: 42,606,072 km (0.097 R)
• M77: 42,823,587 km (0.119 R)
• M78: 44,282,765 km (0.076 R)
• M79: 45,313,793 km (0.115 R)
• M80: 45,461,746 km (0.096 R)
• M81: 46,055,200 km (0.057 R)
• M82: 47,324,538 km (0.115 R)
• M83: 47,549,833 km (0.094 R)
• M84: 48,984,476 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.3

Radius: 8

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.26 AU - 11.92 AU

Year: 13422 Days

Day: 9.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,381,290 km

• M1: 126,111 km (0.102 R)
• M2: 226,491 km (0.106 R)
• M3: 299,345 km (0.097 R)
• M4: 490,681 km (0.037 R)
• M5: 798,404 km (0.051 R)
• M6: 962,513 km (0.097 R)
• M7: 1,252,583 km (0.069 R)
• M8: 1,883,736 km (0.095 R)
• M9: 2,048,444 km (0.093 R)
• M10: 2,160,792 km (0.065 R)
• M11: 2,275,384 km (0.099 R)
• M12: 3,527,518 km (0.08 R)
• M13: 3,697,012 km (0.043 R)
• M14: 3,938,762 km (0.1 R)
• M15: 4,149,995 km (0.111 R)
• M16: 4,620,629 km (0.081 R)
• M17: 5,108,019 km (0.103 R)
• M18: 5,494,281 km (0.103 R)
• M19: 6,417,898 km (0.085 R)
• M20: 7,606,154 km (0.084 R)
• M21: 8,002,289 km (0.07 R)
• M22: 8,135,880 km (0.075 R)
• M23: 9,045,136 km (0.114 R)
• M24: 9,464,758 km (0.032 R)
• M25: 9,559,005 km (0.12 R)
• M26: 9,748,096 km (0.118 R)
• M27: 11,405,641 km (0.114 R)
• M28: 11,556,136 km (0.108 R)
• M29: 11,808,209 km (0.052 R)
• M30: 13,623,728 km (0.066 R)
• M31: 15,579,870 km (0.053 R)
• M32: 15,691,021 km (0.088 R)
• M33: 15,858,421 km (0.084 R)
• M34: 17,046,378 km (0.077 R)
• M35: 17,161,120 km (0.069 R)
• M36: 18,615,510 km (0.114 R)
• M37: 19,029,896 km (0.065 R)
• M38: 19,089,287 km (0.092 R)
• M39: 19,747,218 km (0.074 R)
• M40: 20,839,582 km (0.119 R)
• M41: 22,264,053 km (0.072 R)
• M42: 23,528,005 km (0.048 R)
• M43: 23,783,518 km (0.096 R)
• M44: 24,297,537 km (0.055 R)
• M45: 25,467,242 km (0.096 R)
• M46: 25,532,766 km (0.055 R)
• M47: 26,655,199 km (0.102 R)
• M48: 26,854,912 km (0.096 R)
• M49: 27,322,854 km (0.036 R)
• M50: 27,861,107 km (0.083 R)
• M51: 29,910,299 km (0.06 R)
• M52: 31,936,752 km (0.088 R)
• M53: 32,149,031 km (0.1 R)
• M54: 33,360,176 km (0.073 R)
• M55: 35,606,836 km (0.051 R)
• M56: 35,973,800 km (0.104 R)
• M57: 37,007,820 km (0.104 R)
• M58: 37,901,967 km (0.113 R)
• M59: 38,351,658 km (0.048 R)
• M60: 38,426,906 km (0.055 R)
• M61: 38,577,252 km (0.102 R)
• M62: 40,244,520 km (0.118 R)
• M63: 40,856,674 km (0.067 R)
• M64: 41,394,778 km (0.119 R)
• M65: 41,626,206 km (0.068 R)
• M66: 41,780,591 km (0.059 R)
• M67: 41,935,275 km (0.09 R)
• M68: 43,101,241 km (0.027 R)
• M69: 43,257,571 km (0.093 R)
• M70: 43,727,607 km (0.118 R)
• M71: 45,226,877 km (0.096 R)
• M72: 47,547,738 km (0.074 R)
• M73: 48,925,984 km (0.075 R)
• M74: 49,415,617 km (0.085 R)
• M75: 50,317,543 km (0.11 R)
• M76: 50,646,808 km (0.095 R)
• M77: 51,224,854 km (0.091 R)
• M78: 51,307,582 km (0.103 R)
• M79: 51,971,198 km (0.118 R)
• M80: 53,474,656 km (0.091 R)
• M81: 54,147,398 km (0.116 R)
• M82: 56,438,789 km (0.12 R)
• M83: 56,609,779 km (0.098 R)
• M84: 56,952,209 km (0.076 R)
• M85: 57,209,517 km (0.046 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 17,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit