🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.78 AU - 0.94 AU

Year: 283 Days

Day: 36.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.02 AU - 1.2 AU

Year: 415 Days

Day: 20.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1 AU - 1.42 AU

Year: 472 Days

Day: 37.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.75 AU - 2.05 AU

Year: 929 Days

Day: 44 Hours

Environment

Temp: -54 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,466,027 km

• M1: 473,627 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.67 AU - 2.25 AU

Year: 973 Days

Day: 34.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.84 AU - 2.96 AU

Year: 1319 Days

Day: 22 Hours

Environment

Temp: -66 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.89 AU - 4.19 AU

Year: 2881 Days

Day: 39.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.9

Radius: 9.8

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.72 AU - 7.2 AU

Year: 6514 Days

Day: 12.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,466,027 km

• M1: 359,035 km (0.114 R)
• M2: 426,504 km (0.115 R)
• M3: 512,223 km (0.111 R)
• M4: 660,175 km (0.075 R)
• M5: 732,581 km (0.095 R)
• M6: 934,388 km (0.116 R)
• M7: 1,000,211 km (0.082 R)
• M8: 1,225,805 km (0.101 R)
• M9: 1,584,840 km (0.11 R)
• M10: 2,019,122 km (0.052 R)
• M11: 2,127,880 km (0.064 R)
• M12: 2,194,152 km (0.078 R)
• M13: 2,606,294 km (0.107 R)
• M14: 2,894,719 km (0.038 R)
• M15: 3,142,902 km (0.052 R)
• M16: 3,740,096 km (0.079 R)
• M17: 4,065,621 km (0.086 R)
• M18: 4,456,969 km (0.069 R)
• M19: 4,542,539 km (0.114 R)
• M20: 5,096,500 km (0.106 R)
• M21: 5,245,949 km (0.113 R)
• M22: 5,641,186 km (0.043 R)
• M23: 6,299,866 km (0.076 R)
• M24: 6,363,893 km (0.093 R)
• M25: 6,428,071 km (0.042 R)
• M26: 7,049,201 km (0.12 R)
• M27: 7,417,661 km (0.069 R)
• M28: 7,689,480 km (0.104 R)
• M29: 8,489,380 km (0.093 R)
• M30: 8,631,199 km (0.077 R)
• M31: 8,845,423 km (0.098 R)
• M32: 9,025,240 km (0.116 R)
• M33: 9,425,264 km (0.119 R)
• M34: 9,498,567 km (0.097 R)
• M35: 9,793,873 km (0.085 R)
• M36: 10,054,772 km (0.114 R)
• M37: 10,812,784 km (0.106 R)
• M38: 10,966,571 km (0.088 R)
• M39: 11,082,509 km (0.071 R)
• M40: 11,315,433 km (0.103 R)
• M41: 12,023,929 km (0.118 R)
• M42: 12,223,193 km (0.109 R)
• M43: 13,236,420 km (0.064 R)
• M44: 13,898,989 km (0.083 R)
• M45: 14,402,984 km (0.051 R)
• M46: 14,827,543 km (0.104 R)
• M47: 14,912,963 km (0.071 R)
• M48: 15,472,160 km (0.093 R)
• M49: 16,478,355 km (0.105 R)
• M50: 18,369,721 km (0.034 R)
• M51: 19,434,409 km (0.109 R)
• M52: 19,715,354 km (0.118 R)
• M53: 20,376,277 km (0.117 R)
• M54: 21,284,935 km (0.058 R)
• M55: 21,768,435 km (0.061 R)
• M56: 22,255,675 km (0.089 R)
• M57: 23,738,639 km (0.075 R)
• M58: 23,988,916 km (0.089 R)
• M59: 24,947,839 km (0.092 R)
• M60: 25,406,506 km (0.113 R)
• M61: 26,073,862 km (0.097 R)
• M62: 26,228,695 km (0.106 R)
• M63: 26,747,052 km (0.077 R)
• M64: 27,373,568 km (0.101 R)
• M65: 27,952,063 km (0.098 R)
• M66: 28,907,395 km (0.087 R)
• M67: 29,228,133 km (0.089 R)
• M68: 29,496,511 km (0.036 R)
• M69: 29,819,493 km (0.073 R)
• M70: 30,143,672 km (0.103 R)
• M71: 30,849,923 km (0.098 R)
• M72: 31,232,595 km (0.055 R)
• M73: 32,057,777 km (0.079 R)
• M74: 34,011,076 km (0.108 R)
• M75: 34,349,765 km (0.111 R)
• M76: 34,916,741 km (0.086 R)
• M77: 36,405,390 km (0.089 R)
• M78: 36,751,858 km (0.115 R)
• M79: 38,559,300 km (0.106 R)
• M80: 39,207,657 km (0.11 R)
• M81: 39,444,321 km (0.046 R)
• M82: 39,681,434 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.4

Radius: 11.6

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.33 AU - 10.85 AU

Year: 9723 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,466,027 km

• M1: 149,897 km (0.1 R)
• M2: 279,898 km (0.072 R)
• M3: 378,632 km (0.075 R)
• M4: 471,832 km (0.054 R)
• M5: 623,674 km (0.103 R)
• M6: 821,143 km (0.052 R)
• M7: 920,924 km (0.112 R)
• M8: 1,149,211 km (0.111 R)
• M9: 1,229,545 km (0.115 R)
• M10: 1,328,728 km (0.088 R)
• M11: 1,447,958 km (0.106 R)
• M12: 1,553,125 km (0.091 R)
• M13: 1,846,636 km (0.088 R)
• M14: 2,158,099 km (0.112 R)
• M15: 2,320,263 km (0.084 R)
• M16: 2,444,579 km (0.106 R)
• M17: 2,743,475 km (0.115 R)
• M18: 2,919,702 km (0.075 R)
• M19: 3,168,184 km (0.101 R)
• M20: 3,685,942 km (0.032 R)
• M21: 5,093,807 km (0.101 R)
• M22: 5,587,630 km (0.11 R)
• M23: 5,755,778 km (0.057 R)
• M24: 5,982,419 km (0.108 R)
• M25: 6,068,288 km (0.117 R)
• M26: 6,241,074 km (0.113 R)
• M27: 6,327,990 km (0.064 R)
• M28: 6,415,505 km (0.118 R)
• M29: 7,251,009 km (0.076 R)
• M30: 8,503,442 km (0.111 R)
• M31: 8,729,485 km (0.074 R)
• M32: 9,253,825 km (0.074 R)
• M33: 11,309,300 km (0.064 R)
• M34: 11,665,193 km (0.116 R)
• M35: 11,844,561 km (0.074 R)
• M36: 13,801,600 km (0.076 R)
• M37: 14,296,769 km (0.101 R)
• M38: 14,411,960 km (0.103 R)
• M39: 14,953,205 km (0.06 R)
• M40: 15,580,020 km (0.065 R)
• M41: 16,015,948 km (0.089 R)
• M42: 16,335,489 km (0.107 R)
• M43: 17,184,307 km (0.1 R)
• M44: 18,006,049 km (0.073 R)
• M45: 18,130,514 km (0.117 R)
• M46: 18,213,541 km (0.035 R)
• M47: 18,296,717 km (0.088 R)
• M48: 19,262,671 km (0.09 R)
• M49: 19,816,033 km (0.047 R)
• M50: 20,590,801 km (0.05 R)
• M51: 20,894,783 km (0.108 R)
• M52: 21,025,532 km (0.109 R)
• M53: 21,375,441 km (0.103 R)
• M54: 21,551,219 km (0.067 R)
• M55: 22,929,165 km (0.099 R)
• M56: 24,749,023 km (0.05 R)
• M57: 25,025,929 km (0.074 R)
• M58: 25,909,753 km (0.116 R)
• M59: 27,231,001 km (0.082 R)
• M60: 27,851,832 km (0.087 R)
• M61: 28,380,810 km (0.028 R)
• M62: 28,864,610 km (0.085 R)
• M63: 29,204,796 km (0.043 R)
• M64: 29,693,233 km (0.085 R)
• M65: 31,723,874 km (0.067 R)
• M66: 32,528,411 km (0.064 R)
• M67: 32,679,954 km (0.106 R)
• M68: 33,492,570 km (0.099 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 15,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit