🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.49 AU - 0.69 AU

Year: 168 Days

Day: 16.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,743,834 km

• M1: 257,907 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.78 AU - 0.78 AU

Year: 255 Days

Day: 18.9 Hours

Environment

Temp: 108 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,743,834 km

• M1: 406,906 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.26 AU - 1.34 AU

Year: 550 Days

Day: 33 Hours

Environment

Temp: -13 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 60,743,834 km

• M1: 39,494 km (0.061 R)
• M2: 123,717 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.1 AU - 1.76 AU

Year: 634 Days

Day: 29.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.47 AU - 1.57 AU

Year: 695 Days

Day: 47 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.29 AU - 1.91 AU

Year: 751 Days

Day: 15.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.79 AU - 3.31 AU

Year: 1975 Days

Day: 47.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.64 AU - 4.44 AU

Year: 3011 Days

Day: 25.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.6

Radius: 11.3

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.82 AU - 13.56 AU

Year: 13882 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,743,834 km

• M1: 448,345 km (0.114 R)
• M2: 848,370 km (0.106 R)
• M3: 969,544 km (0.12 R)
• M4: 1,162,824 km (0.087 R)
• M5: 1,563,148 km (0.093 R)
• M6: 2,087,189 km (0.086 R)
• M7: 2,311,586 km (0.061 R)
• M8: 2,723,579 km (0.1 R)
• M9: 2,938,401 km (0.077 R)
• M10: 3,032,199 km (0.066 R)
• M11: 3,190,773 km (0.096 R)
• M12: 3,921,110 km (0.118 R)
• M13: 4,024,632 km (0.094 R)
• M14: 4,129,200 km (0.103 R)
• M15: 4,234,517 km (0.064 R)
• M16: 4,556,302 km (0.089 R)
• M17: 4,775,164 km (0.066 R)
• M18: 4,848,916 km (0.052 R)
• M19: 6,772,595 km (0.1 R)
• M20: 7,064,759 km (0.099 R)
• M21: 8,275,006 km (0.055 R)
• M22: 8,813,110 km (0.083 R)
• M23: 9,132,352 km (0.047 R)
• M24: 9,595,058 km (0.118 R)
• M25: 9,923,425 km (0.096 R)
• M26: 10,207,960 km (0.052 R)
• M27: 11,028,505 km (0.03 R)
• M28: 11,224,627 km (0.109 R)
• M29: 11,670,279 km (0.115 R)
• M30: 12,375,035 km (0.073 R)
• M31: 12,630,099 km (0.096 R)
• M32: 13,041,942 km (0.075 R)
• M33: 13,773,027 km (0.046 R)
• M34: 13,931,451 km (0.117 R)
• M35: 14,090,474 km (0.093 R)
• M36: 14,463,870 km (0.082 R)
• M37: 15,384,346 km (0.087 R)
• M38: 16,267,871 km (0.099 R)
• M39: 16,659,518 km (0.102 R)
• M40: 16,997,908 km (0.056 R)
• M41: 17,281,546 km (0.089 R)
• M42: 17,681,272 km (0.084 R)
• M43: 17,853,459 km (0.112 R)
• M44: 18,083,989 km (0.083 R)
• M45: 18,373,610 km (0.117 R)
• M46: 18,489,848 km (0.088 R)
• M47: 18,723,071 km (0.091 R)
• M48: 19,428,724 km (0.033 R)
• M49: 20,383,009 km (0.115 R)
• M50: 20,865,911 km (0.114 R)
• M51: 21,108,858 km (0.106 R)
• M52: 23,841,861 km (0.067 R)
• M53: 24,542,279 km (0.064 R)
• M54: 24,927,194 km (0.103 R)
• M55: 26,290,330 km (0.062 R)
• M56: 26,552,724 km (0.04 R)
• M57: 27,677,401 km (0.107 R)
• M58: 28,212,064 km (0.1 R)
• M59: 29,223,794 km (0.063 R)
• M60: 31,421,686 km (0.116 R)
• M61: 34,601,389 km (0.075 R)
• M62: 35,683,879 km (0.041 R)
• M63: 35,901,694 km (0.117 R)
• M64: 36,119,957 km (0.044 R)
• M65: 36,265,815 km (0.031 R)
• M66: 36,411,673 km (0.081 R)
• M67: 38,401,325 km (0.11 R)
• M68: 39,221,869 km (0.085 R)
• M69: 39,596,911 km (0.062 R)
• M70: 39,897,603 km (0.091 R)
• M71: 40,274,739 km (0.093 R)
• M72: 41,871,397 km (0.067 R)
• M73: 44,578,221 km (0.118 R)
• M74: 45,913,232 km (0.08 R)
• M75: 46,229,183 km (0.114 R)
• M76: 47,102,086 km (0.106 R)
• M77: 49,348,298 km (0.071 R)
• M78: 49,996,506 km (0.08 R)
• M79: 51,137,489 km (0.102 R)
• M80: 51,465,108 km (0.111 R)
• M81: 53,611,539 km (0.092 R)
• M82: 53,694,715 km (0.112 R)
• M83: 54,612,049 km (0.046 R)
• M84: 54,863,074 km (0.064 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.6

Radius: 11

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.54 AU - 13.64 AU

Year: 15590 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,743,834 km

• M1: 138,677 km (0.031 R)
• M2: 271,071 km (0.087 R)
• M3: 467,643 km (0.079 R)
• M4: 983,307 km (0.082 R)
• M5: 1,187,807 km (0.11 R)
• M6: 1,283,400 km (0.116 R)
• M7: 1,559,857 km (0.084 R)
• M8: 1,718,880 km (0.051 R)
• M9: 2,408,526 km (0.089 R)
• M10: 2,500,379 km (0.091 R)
• M11: 2,912,222 km (0.063 R)
• M12: 3,210,071 km (0.112 R)
• M13: 3,622,662 km (0.098 R)
• M14: 4,015,656 km (0.06 R)
• M15: 4,310,214 km (0.119 R)
• M16: 4,384,863 km (0.072 R)
• M17: 4,649,951 km (0.08 R)
• M18: 5,275,569 km (0.11 R)
• M19: 6,476,241 km (0.118 R)
• M20: 6,909,327 km (0.114 R)
• M21: 7,849,400 km (0.109 R)
• M22: 8,125,408 km (0.068 R)
• M23: 12,152,284 km (0.118 R)
• M24: 12,632,493 km (0.08 R)
• M25: 13,118,985 km (0.114 R)
• M26: 13,227,893 km (0.12 R)
• M27: 13,446,754 km (0.086 R)
• M28: 15,297,130 km (0.11 R)
• M29: 15,989,619 km (0.086 R)
• M30: 16,164,349 km (0.091 R)
• M31: 16,633,488 km (0.119 R)
• M32: 17,226,195 km (0.054 R)
• M33: 17,345,574 km (0.114 R)
• M34: 18,249,594 km (0.12 R)
• M35: 18,738,031 km (0.092 R)
• M36: 18,983,820 km (0.062 R)
• M37: 19,478,690 km (0.048 R)
• M38: 19,852,685 km (0.107 R)
• M39: 20,988,731 km (0.084 R)
• M40: 22,080,945 km (0.093 R)
• M41: 22,666,621 km (0.103 R)
• M42: 23,060,063 km (0.104 R)
• M43: 23,323,505 km (0.113 R)
• M44: 23,853,530 km (0.117 R)
• M45: 24,588,654 km (0.086 R)
• M46: 25,671,294 km (0.068 R)
• M47: 27,254,787 km (0.077 R)
• M48: 27,463,626 km (0.1 R)
• M49: 27,812,937 km (0.084 R)
• M50: 28,163,744 km (0.103 R)
• M51: 28,234,055 km (0.104 R)
• M52: 31,678,097 km (0.095 R)
• M53: 31,971,010 km (0.099 R)
• M54: 32,191,367 km (0.081 R)
• M55: 32,264,820 km (0.087 R)
• M56: 33,003,385 km (0.1 R)
• M57: 33,226,136 km (0.085 R)
• M58: 34,497,269 km (0.099 R)
• M59: 34,874,106 km (0.095 R)
• M60: 35,176,593 km (0.12 R)
• M61: 36,318,773 km (0.056 R)
• M62: 37,395,728 km (0.088 R)
• M63: 37,627,904 km (0.066 R)
• M64: 38,561,245 km (0.058 R)
• M65: 38,717,575 km (0.12 R)
• M66: 39,817,568 km (0.119 R)
• M67: 39,896,555 km (0.09 R)
• M68: 40,609,539 km (0.092 R)
• M69: 41,007,469 km (0.098 R)
• M70: 41,566,816 km (0.079 R)
• M71: 44,237,586 km (0.084 R)
• M72: 45,717,558 km (0.114 R)
• M73: 45,883,013 km (0.116 R)
• M74: 46,131,495 km (0.058 R)
• M75: 47,046,735 km (0.085 R)
• M76: 49,318,379 km (0.085 R)
• M77: 49,403,201 km (0.054 R)
• M78: 49,488,023 km (0.116 R)
• M79: 51,023,944 km (0.07 R)
• M80: 51,109,664 km (0.103 R)
• M81: 51,367,421 km (0.099 R)
• M82: 52,315,871 km (0.099 R)
• M83: 54,229,976 km (0.089 R)
• M84: 58,575,196 km (0.113 R)
• M85: 58,664,955 km (0.06 R)
• M86: 58,844,771 km (0.029 R)
• M87: 59,656,190 km (0.072 R)
• M88: 59,837,054 km (0.108 R)
• M89: 60,289,887 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 13,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit