🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.93 AU - 1.11 AU

Year: 394 Days

Day: 13 Hours

Environment

Temp: 12 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.94 AU - 2.18 AU

Year: 1132 Days

Day: 36.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.42 AU - 2.9 AU

Year: 1661 Days

Day: 14.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.44 AU - 3.7 AU

Year: 2060 Days

Day: 39.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.86 AU - 3.58 AU

Year: 2212 Days

Day: 46.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,057,920 km

• M1: 112,198 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.73 AU - 3.83 AU

Year: 2274 Days

Day: 33.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.1

Radius: 11.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.57 AU - 7.77 AU

Year: 7351 Days

Day: 7.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 43,057,920 km

• M1: 199,115 km (0.105 R)
• M2: 283,189 km (0.107 R)
• M3: 382,223 km (0.107 R)
• M4: 704,606 km (0.076 R)
• M5: 777,311 km (0.076 R)
• M6: 1,064,389 km (0.099 R)
• M7: 1,293,423 km (0.112 R)
• M8: 1,490,743 km (0.067 R)
• M9: 1,967,960 km (0.112 R)
• M10: 2,182,783 km (0.106 R)
• M11: 2,349,135 km (0.11 R)
• M12: 2,505,316 km (0.091 R)
• M13: 2,577,422 km (0.095 R)
• M14: 2,724,028 km (0.097 R)
• M15: 2,933,764 km (0.047 R)
• M16: 3,010,059 km (0.072 R)
• M17: 3,305,963 km (0.111 R)
• M18: 3,530,061 km (0.092 R)
• M19: 4,336,244 km (0.117 R)
• M20: 4,511,273 km (0.101 R)
• M21: 4,670,894 km (0.074 R)
• M22: 5,032,173 km (0.115 R)
• M23: 5,402,727 km (0.07 R)
• M24: 5,782,107 km (0.087 R)
• M25: 6,013,984 km (0.06 R)
• M26: 6,869,833 km (0.1 R)
• M27: 7,033,194 km (0.104 R)
• M28: 7,198,051 km (0.068 R)
• M29: 8,083,970 km (0.116 R)
• M30: 8,452,429 km (0.092 R)
• M31: 9,138,336 km (0.051 R)
• M32: 9,273,273 km (0.112 R)
• M33: 10,258,973 km (0.062 R)
• M34: 11,689,578 km (0.095 R)
• M35: 11,909,636 km (0.111 R)
• M36: 12,478,108 km (0.094 R)
• M37: 12,954,278 km (0.043 R)
• M38: 13,207,398 km (0.077 R)
• M39: 13,462,013 km (0.049 R)
• M40: 13,615,650 km (0.11 R)
• M41: 14,183,973 km (0.111 R)
• M42: 14,549,590 km (0.068 R)
• M43: 14,865,540 km (0.118 R)
• M44: 14,971,306 km (0.1 R)
• M45: 16,369,448 km (0.08 R)
• M46: 16,945,998 km (0.107 R)
• M47: 17,139,578 km (0.116 R)
• M48: 17,278,404 km (0.09 R)
• M49: 18,203,667 km (0.066 R)
• M50: 18,345,187 km (0.105 R)
• M51: 18,829,435 km (0.112 R)
• M52: 19,346,595 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721

Radius: 13.2

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.96 AU - 9.18 AU

Year: 7975 Days

Day: 8.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 111.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,057,920 km

• M1: 194,028 km (0.098 R)
• M2: 510,877 km (0.077 R)
• M3: 717,621 km (0.065 R)
• M4: 872,305 km (0.074 R)
• M5: 1,180,926 km (0.099 R)
• M6: 1,367,773 km (0.084 R)
• M7: 1,625,979 km (0.111 R)
• M8: 1,708,707 km (0.107 R)
• M9: 2,054,428 km (0.101 R)
• M10: 2,281,966 km (0.081 R)
• M11: 3,650,487 km (0.108 R)
• M12: 3,788,267 km (0.061 R)
• M13: 3,899,867 km (0.113 R)
• M14: 4,298,844 km (0.028 R)
• M15: 4,532,815 km (0.047 R)
• M16: 4,922,069 km (0.079 R)
• M17: 5,291,127 km (0.106 R)
• M18: 5,701,175 km (0.109 R)
• M19: 6,056,320 km (0.072 R)
• M20: 6,352,225 km (0.09 R)
• M21: 6,754,344 km (0.087 R)
• M22: 7,026,911 km (0.11 R)
• M23: 7,303,368 km (0.098 R)
• M24: 7,477,799 km (0.119 R)
• M25: 7,618,571 km (0.059 R)
• M26: 8,045,822 km (0.096 R)
• M27: 8,554,156 km (0.096 R)
• M28: 8,738,311 km (0.044 R)
• M29: 9,072,961 km (0.086 R)
• M30: 10,063,748 km (0.077 R)
• M31: 11,370,336 km (0.101 R)
• M32: 11,613,731 km (0.119 R)
• M33: 11,736,103 km (0.048 R)
• M34: 11,981,892 km (0.091 R)
• M35: 12,105,609 km (0.087 R)
• M36: 12,395,680 km (0.106 R)
• M37: 12,898,179 km (0.082 R)
• M38: 13,880,289 km (0.064 R)
• M39: 14,096,907 km (0.074 R)
• M40: 14,665,528 km (0.096 R)
• M41: 16,051,852 km (0.117 R)
• M42: 16,324,868 km (0.119 R)
• M43: 17,153,640 km (0.116 R)
• M44: 17,573,112 km (0.06 R)
• M45: 17,666,761 km (0.049 R)
• M46: 18,279,663 km (0.108 R)
• M47: 18,374,658 km (0.101 R)
• M48: 19,429,771 km (0.079 R)
• M49: 20,405,898 km (0.092 R)
• M50: 20,850,353 km (0.049 R)
• M51: 21,049,019 km (0.081 R)
• M52: 21,248,283 km (0.036 R)
• M53: 21,598,342 km (0.086 R)
• M54: 21,950,496 km (0.083 R)
• M55: 22,304,444 km (0.103 R)
• M56: 22,456,735 km (0.115 R)
• M57: 22,711,201 km (0.106 R)
• M58: 23,429,121 km (0.101 R)
• M59: 24,415,420 km (0.098 R)
• M60: 24,519,989 km (0.051 R)
• M61: 24,729,725 km (0.112 R)
• M62: 25,256,459 km (0.105 R)
• M63: 27,890,728 km (0.042 R)
• M64: 28,164,492 km (0.068 R)
• M65: 29,490,677 km (0.069 R)
• M66: 29,769,527 km (0.061 R)
• M67: 31,063,549 km (0.079 R)
• M68: 31,860,158 km (0.075 R)
• M69: 31,974,600 km (0.07 R)
• M70: 32,490,862 km (0.092 R)
• M71: 33,009,967 km (0.12 R)
• M72: 35,113,612 km (0.1 R)
• M73: 35,409,218 km (0.083 R)
• M74: 36,839,523 km (0.105 R)
• M75: 37,561,781 km (0.102 R)
• M76: 38,167,204 km (0.096 R)
• M77: 38,714,882 km (0.106 R)
• M78: 39,326,438 km (0.118 R)
• M79: 39,572,078 km (0.097 R)
• M80: 40,002,919 km (0.079 R)
• M81: 40,993,706 km (0.108 R)
• M82: 41,429,784 km (0.118 R)
• M83: 41,554,549 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.2

Radius: 14.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.94 AU - 9.82 AU

Year: 8470 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,057,920 km

• M1: 209,736 km (0.111 R)
• M2: 318,943 km (0.106 R)
• M3: 588,368 km (0.082 R)
• M4: 732,132 km (0.08 R)
• M5: 825,032 km (0.058 R)
• M6: 1,149,360 km (0.071 R)
• M7: 1,279,361 km (0.06 R)
• M8: 1,829,582 km (0.062 R)
• M9: 2,305,902 km (0.067 R)
• M10: 2,770,403 km (0.112 R)
• M11: 2,923,292 km (0.062 R)
• M12: 3,158,161 km (0.076 R)
• M13: 3,871,294 km (0.069 R)
• M14: 5,571,174 km (0.109 R)
• M15: 5,765,652 km (0.119 R)
• M16: 5,896,550 km (0.107 R)
• M17: 6,028,495 km (0.106 R)
• M18: 6,194,848 km (0.109 R)
• M19: 8,013,808 km (0.063 R)
• M20: 8,455,870 km (0.086 R)
• M21: 9,133,848 km (0.077 R)
• M22: 9,440,972 km (0.115 R)
• M23: 9,712,343 km (0.062 R)
• M24: 10,263,012 km (0.112 R)
• M25: 10,542,162 km (0.118 R)
• M26: 11,230,761 km (0.045 R)
• M27: 11,975,609 km (0.052 R)
• M28: 12,227,532 km (0.086 R)
• M29: 12,354,091 km (0.112 R)
• M30: 12,651,193 km (0.054 R)
• M31: 13,382,577 km (0.076 R)
• M32: 13,951,198 km (0.1 R)
• M33: 14,527,748 km (0.102 R)
• M34: 15,384,495 km (0.111 R)
• M35: 15,658,559 km (0.081 R)
• M36: 16,026,270 km (0.119 R)
• M37: 17,478,566 km (0.078 R)
• M38: 17,812,319 km (0.11 R)
• M39: 18,923,682 km (0.093 R)
• M40: 20,057,634 km (0.093 R)
• M41: 20,909,743 km (0.073 R)
• M42: 21,620,483 km (0.066 R)
• M43: 21,773,820 km (0.079 R)
• M44: 21,978,919 km (0.096 R)
• M45: 22,753,387 km (0.052 R)
• M46: 23,536,831 km (0.086 R)
• M47: 24,648,643 km (0.047 R)
• M48: 24,808,862 km (0.111 R)
• M49: 25,076,642 km (0.104 R)
• M50: 25,291,614 km (0.113 R)
• M51: 25,723,354 km (0.077 R)
• M52: 26,375,451 km (0.101 R)
• M53: 27,529,898 km (0.057 R)
• M54: 27,974,054 km (0.029 R)
• M55: 28,813,148 km (0.111 R)
• M56: 29,433,830 km (0.107 R)
• M57: 29,944,856 km (0.119 R)
• M58: 30,401,578 km (0.117 R)
• M59: 30,803,099 km (0.098 R)
• M60: 31,264,309 km (0.105 R)
• M61: 31,727,614 km (0.081 R)
• M62: 32,543,970 km (0.084 R)
• M63: 32,895,973 km (0.118 R)
• M64: 33,249,324 km (0.115 R)
• M65: 33,544,630 km (0.037 R)
• M66: 35,817,769 km (0.064 R)
• M67: 37,034,000 km (0.088 R)
• M68: 37,831,806 km (0.066 R)
• M69: 38,635,445 km (0.102 R)
• M70: 40,385,142 km (0.062 R)
• M71: 40,763,475 km (0.104 R)
• M72: 40,953,015 km (0.077 R)
• M73: 41,333,144 km (0.106 R)
• M74: 41,523,582 km (0.071 R)
• M75: 41,778,048 km (0.077 R)
• M76: 42,736,671 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 17,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit