🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.47 AU - 0.67 AU

Year: 154 Days

Day: 43.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.53 AU - 0.77 AU

Year: 188 Days

Day: 15.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.2 AU - 1.74 AU

Year: 638 Days

Day: 29.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.53 AU - 4.01 AU

Year: 2118 Days

Day: 28.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,412,911 km

• M1: 1,896,452 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.42 AU - 3.46 AU

Year: 2285 Days

Day: 47.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.9

Radius: 13.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.46 AU - 6.94 AU

Year: 4874 Days

Day: 7.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,412,911 km

• M1: 169,794 km (0.062 R)
• M2: 251,923 km (0.056 R)
• M3: 506,838 km (0.116 R)
• M4: 629,358 km (0.086 R)
• M5: 866,172 km (0.093 R)
• M6: 1,265,299 km (0.109 R)
• M7: 1,571,675 km (0.113 R)
• M8: 1,679,236 km (0.117 R)
• M9: 1,916,349 km (0.082 R)
• M10: 2,017,327 km (0.119 R)
• M11: 2,209,710 km (0.079 R)
• M12: 2,597,019 km (0.093 R)
• M13: 2,839,966 km (0.051 R)
• M14: 2,955,904 km (0.104 R)
• M15: 3,039,679 km (0.091 R)
• M16: 3,506,424 km (0.102 R)
• M17: 3,613,387 km (0.108 R)
• M18: 4,507,384 km (0.086 R)
• M19: 4,662,966 km (0.073 R)
• M20: 4,999,561 km (0.106 R)
• M21: 5,385,224 km (0.117 R)
• M22: 5,529,736 km (0.066 R)
• M23: 6,099,404 km (0.048 R)
• M24: 6,643,791 km (0.106 R)
• M25: 7,363,357 km (0.076 R)
• M26: 7,570,251 km (0.097 R)
• M27: 7,755,752 km (0.108 R)
• M28: 7,989,723 km (0.118 R)
• M29: 8,754,467 km (0.106 R)
• M30: 9,071,914 km (0.052 R)
• M31: 9,269,084 km (0.08 R)
• M32: 9,492,583 km (0.077 R)
• M33: 9,843,989 km (0.11 R)
• M34: 10,097,707 km (0.117 R)
• M35: 10,404,831 km (0.119 R)
• M36: 10,715,097 km (0.096 R)
• M37: 11,371,533 km (0.106 R)
• M38: 11,664,445 km (0.033 R)
• M39: 11,959,901 km (0.116 R)
• M40: 12,094,988 km (0.104 R)
• M41: 12,778,201 km (0.065 R)
• M42: 13,138,433 km (0.109 R)
• M43: 13,417,882 km (0.09 R)
• M44: 13,586,479 km (0.097 R)
• M45: 13,699,275 km (0.109 R)
• M46: 13,925,767 km (0.085 R)
• M47: 14,125,031 km (0.111 R)
• M48: 14,844,298 km (0.118 R)
• M49: 15,457,798 km (0.115 R)
• M50: 15,693,565 km (0.071 R)
• M51: 15,871,287 km (0.106 R)
• M52: 15,960,447 km (0.094 R)
• M53: 16,198,906 km (0.104 R)
• M54: 16,318,585 km (0.079 R)
• M55: 16,649,196 km (0.109 R)
• M56: 17,470,039 km (0.119 R)
• M57: 17,808,280 km (0.083 R)
• M58: 18,179,732 km (0.069 R)
• M59: 18,584,992 km (0.103 R)
• M60: 18,993,245 km (0.105 R)
• M61: 19,151,071 km (0.111 R)
• M62: 19,372,775 km (0.05 R)
• M63: 19,531,648 km (0.091 R)
• M64: 20,300,281 km (0.095 R)
• M65: 20,818,339 km (0.092 R)
• M66: 21,013,714 km (0.087 R)
• M67: 21,209,687 km (0.045 R)
• M68: 21,570,517 km (0.088 R)
• M69: 21,768,136 km (0.108 R)
• M70: 21,867,319 km (0.097 R)
• M71: 21,966,503 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.5

Radius: 9.5

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.31 AU - 9.19 AU

Year: 8487 Days

Day: 13.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,412,911 km

• M1: 472,430 km (0.087 R)
• M2: 938,427 km (0.071 R)
• M3: 1,009,786 km (0.085 R)
• M4: 1,294,171 km (0.116 R)
• M5: 1,394,701 km (0.116 R)
• M6: 1,497,923 km (0.108 R)
• M7: 1,712,148 km (0.07 R)
• M8: 1,982,471 km (0.105 R)
• M9: 2,170,366 km (0.093 R)
• M10: 2,589,240 km (0.079 R)
• M11: 2,691,415 km (0.052 R)
• M12: 2,795,087 km (0.078 R)
• M13: 3,305,365 km (0.09 R)
• M14: 3,728,877 km (0.103 R)
• M15: 3,903,008 km (0.102 R)
• M16: 3,991,122 km (0.057 R)
• M17: 5,004,049 km (0.055 R)
• M18: 5,132,105 km (0.09 R)
• M19: 5,196,432 km (0.071 R)
• M20: 5,261,208 km (0.11 R)
• M21: 5,555,616 km (0.067 R)
• M22: 6,126,482 km (0.093 R)
• M23: 7,949,182 km (0.101 R)
• M24: 8,287,124 km (0.09 R)
• M25: 8,668,299 km (0.08 R)
• M26: 8,938,473 km (0.084 R)
• M27: 9,172,294 km (0.118 R)
• M28: 9,765,599 km (0.094 R)
• M29: 10,006,452 km (0.115 R)
• M30: 10,127,626 km (0.115 R)
• M31: 10,617,260 km (0.12 R)
• M32: 10,989,460 km (0.047 R)
• M33: 11,323,960 km (0.118 R)
• M34: 11,492,408 km (0.101 R)
• M35: 13,046,131 km (0.11 R)
• M36: 13,623,280 km (0.111 R)
• M37: 13,712,889 km (0.099 R)
• M38: 13,802,648 km (0.096 R)
• M39: 13,892,556 km (0.114 R)
• M40: 13,982,614 km (0.064 R)
• M41: 14,710,707 km (0.078 R)
• M42: 15,311,192 km (0.11 R)
• M43: 15,872,783 km (0.037 R)
• M44: 16,108,699 km (0.112 R)
• M45: 16,203,394 km (0.073 R)
• M46: 16,775,606 km (0.056 R)
• M47: 16,967,839 km (0.105 R)
• M48: 17,841,790 km (0.109 R)
• M49: 18,284,151 km (0.108 R)
• M50: 18,630,919 km (0.069 R)
• M51: 18,979,631 km (0.111 R)
• M52: 19,129,828 km (0.102 R)
• M53: 19,633,225 km (0.027 R)
• M54: 20,191,973 km (0.096 R)
• M55: 22,267,643 km (0.054 R)
• M56: 22,850,177 km (0.115 R)
• M57: 24,030,504 km (0.098 R)
• M58: 24,682,601 km (0.116 R)
• M59: 25,948,798 km (0.117 R)
• M60: 26,505,900 km (0.056 R)
• M61: 26,898,146 km (0.076 R)
• M62: 27,235,938 km (0.099 R)
• M63: 27,575,226 km (0.039 R)
• M64: 27,859,013 km (0.084 R)
• M65: 29,350,055 km (0.035 R)
• M66: 30,105,225 km (0.087 R)
• M67: 31,220,477 km (0.054 R)
• M68: 31,397,751 km (0.084 R)
• M69: 32,468,871 km (0.073 R)
• M70: 32,888,643 km (0.113 R)
• M71: 33,008,920 km (0.058 R)
• M72: 33,854,746 km (0.087 R)
• M73: 35,691,359 km (0.046 R)
• M74: 36,808,855 km (0.107 R)
• M75: 38,063,832 km (0.11 R)
• M76: 38,823,490 km (0.105 R)
• M77: 39,014,227 km (0.057 R)
• M78: 39,396,599 km (0.116 R)
• M79: 41,716,862 km (0.039 R)
• M80: 41,977,462 km (0.09 R)
• M81: 42,173,136 km (0.056 R)
• M82: 43,024,946 km (0.12 R)
• M83: 43,156,592 km (0.088 R)
• M84: 43,222,415 km (0.042 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 20,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit