🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.77 AU - 0.95 AU

Year: 300 Days

Day: 14.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.42 AU - 3.22 AU

Year: 1784 Days

Day: 30.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.44 AU - 3.4 AU

Year: 1880 Days

Day: 15.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,177,157 km

• M1: 2,608,837 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.73 AU - 4.15 AU

Year: 2946 Days

Day: 13.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,177,157 km

• M1: 3,011,106 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.15 AU - 4.25 AU

Year: 3243 Days

Day: 29.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.7

Radius: 13.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.88 AU - 8.48 AU

Year: 8814 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 27,177,157 km

• M1: 193,729 km (0.115 R)
• M2: 292,165 km (0.093 R)
• M3: 380,128 km (0.038 R)
• M4: 468,840 km (0.066 R)
• M5: 723,007 km (0.083 R)
• M6: 967,599 km (0.098 R)
• M7: 1,260,811 km (0.116 R)
• M8: 1,582,895 km (0.072 R)
• M9: 2,004,312 km (0.083 R)
• M10: 2,356,316 km (0.092 R)
• M11: 2,487,065 km (0.098 R)
• M12: 2,977,746 km (0.063 R)
• M13: 3,062,568 km (0.085 R)
• M14: 3,351,142 km (0.043 R)
• M15: 3,770,315 km (0.091 R)
• M16: 4,048,717 km (0.105 R)
• M17: 4,366,014 km (0.054 R)
• M18: 4,924,164 km (0.115 R)
• M19: 5,160,678 km (0.12 R)
• M20: 5,857,056 km (0.09 R)
• M21: 6,000,071 km (0.065 R)
• M22: 6,472,501 km (0.118 R)
• M23: 7,070,444 km (0.091 R)
• M24: 7,764,578 km (0.041 R)
• M25: 7,921,806 km (0.086 R)
• M26: 8,279,494 km (0.053 R)
• M27: 8,805,480 km (0.099 R)
• M28: 8,969,440 km (0.04 R)
• M29: 10,017,821 km (0.1 R)
• M30: 10,578,215 km (0.105 R)
• M31: 11,104,650 km (0.067 R)
• M32: 11,594,733 km (0.117 R)
• M33: 11,729,670 km (0.103 R)
• M34: 11,910,384 km (0.079 R)
• M35: 12,091,996 km (0.083 R)
• M36: 12,457,912 km (0.07 R)
• M37: 12,550,065 km (0.11 R)
• M38: 12,688,592 km (0.098 R)
• M39: 13,910,657 km (0.067 R)
• M40: 14,390,717 km (0.071 R)
• M41: 15,268,407 km (0.099 R)
• M42: 16,113,336 km (0.073 R)
• M43: 16,516,203 km (0.074 R)
• M44: 16,820,485 km (0.088 R)
• M45: 17,178,024 km (0.069 R)
• M46: 17,280,648 km (0.115 R)
• M47: 18,213,092 km (0.06 R)
• M48: 18,580,056 km (0.057 R)
• M49: 18,685,522 km (0.106 R)
• M50: 19,268,355 km (0.071 R)
• M51: 19,481,832 km (0.066 R)
• M52: 19,588,794 km (0.113 R)
• M53: 20,072,743 km (0.11 R)
• M54: 21,659,079 km (0.083 R)
• M55: 22,271,383 km (0.113 R)
• M56: 22,383,282 km (0.067 R)
• M57: 23,399,052 km (0.093 R)
• M58: 24,027,213 km (0.096 R)
• M59: 24,256,996 km (0.113 R)
• M60: 26,062,642 km (0.116 R)
• M61: 27,011,541 km (0.076 R)
• M62: 27,790,796 km (0.085 R)
• M63: 28,638,268 km (0.117 R)
• M64: 29,494,267 km (0.09 R)
• M65: 32,619,517 km (0.083 R)
• M66: 32,810,403 km (0.034 R)
• M67: 33,834,401 km (0.082 R)
• M68: 34,092,158 km (0.119 R)
• M69: 34,674,243 km (0.119 R)
• M70: 35,913,961 km (0.083 R)
• M71: 36,770,708 km (0.091 R)
• M72: 37,301,182 km (0.026 R)
• M73: 38,436,929 km (0.07 R)
• M74: 38,705,756 km (0.097 R)
• M75: 39,177,887 km (0.092 R)
• M76: 41,980,902 km (0.102 R)
• M77: 43,161,978 km (0.107 R)
• M78: 43,721,623 km (0.113 R)
• M79: 43,932,107 km (0.109 R)
• M80: 44,424,584 km (0.083 R)
• M81: 45,202,044 km (0.092 R)
• M82: 45,485,831 km (0.12 R)
• M83: 46,055,350 km (0.11 R)
• M84: 46,412,440 km (0.115 R)
• M85: 47,777,820 km (0.095 R)
• M86: 47,922,331 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.2

Radius: 10.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.05 AU - 9.61 AU

Year: 9057 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,177,157 km

• M1: 129,253 km (0.079 R)
• M2: 227,389 km (0.092 R)
• M3: 385,065 km (0.081 R)
• M4: 617,091 km (0.084 R)
• M5: 1,086,978 km (0.041 R)
• M6: 1,559,109 km (0.105 R)
• M7: 2,349,435 km (0.093 R)
• M8: 2,546,305 km (0.069 R)
• M9: 2,655,961 km (0.06 R)
• M10: 2,918,206 km (0.115 R)
• M11: 2,994,650 km (0.073 R)
• M12: 3,267,666 km (0.053 R)
• M13: 3,447,483 km (0.073 R)
• M14: 3,816,990 km (0.06 R)
• M15: 4,049,166 km (0.031 R)
• M16: 4,134,736 km (0.113 R)
• M17: 4,285,979 km (0.119 R)
• M18: 4,439,018 km (0.116 R)
• M19: 4,977,570 km (0.117 R)
• M20: 5,069,423 km (0.116 R)
• M21: 6,338,611 km (0.051 R)
• M22: 6,488,359 km (0.11 R)
• M23: 6,639,154 km (0.084 R)
• M24: 6,740,431 km (0.098 R)
• M25: 6,918,902 km (0.106 R)
• M26: 7,489,767 km (0.089 R)
• M27: 7,807,513 km (0.111 R)
• M28: 8,401,566 km (0.091 R)
• M29: 8,870,705 km (0.058 R)
• M30: 9,010,280 km (0.046 R)
• M31: 10,299,365 km (0.113 R)
• M32: 11,341,463 km (0.081 R)
• M33: 11,829,003 km (0.091 R)
• M34: 12,075,391 km (0.096 R)
• M35: 12,230,224 km (0.055 R)
• M36: 12,323,424 km (0.114 R)
• M37: 12,573,252 km (0.095 R)
• M38: 12,698,765 km (0.056 R)
• M39: 12,824,577 km (0.03 R)
• M40: 13,141,275 km (0.06 R)
• M41: 13,236,719 km (0.047 R)
• M42: 13,300,597 km (0.116 R)
• M43: 13,556,709 km (0.092 R)
• M44: 13,782,302 km (0.119 R)
• M45: 14,895,310 km (0.073 R)
• M46: 15,362,056 km (0.086 R)
• M47: 15,563,564 km (0.106 R)
• M48: 16,071,150 km (0.073 R)
• M49: 16,344,016 km (0.055 R)
• M50: 16,652,936 km (0.115 R)
• M51: 16,894,536 km (0.12 R)
• M52: 17,556,208 km (0.106 R)
• M53: 17,943,068 km (0.105 R)
• M54: 18,013,678 km (0.098 R)
• M55: 18,653,807 km (0.067 R)
• M56: 18,725,315 km (0.117 R)
• M57: 19,048,596 km (0.063 R)
• M58: 19,337,470 km (0.116 R)
• M59: 19,737,045 km (0.055 R)
• M60: 19,919,555 km (0.091 R)
• M61: 19,992,708 km (0.098 R)
• M62: 20,470,524 km (0.098 R)
• M63: 20,581,376 km (0.114 R)
• M64: 20,692,377 km (0.116 R)
• M65: 20,840,629 km (0.087 R)
• M66: 21,437,524 km (0.084 R)
• M67: 21,700,368 km (0.078 R)
• M68: 22,343,190 km (0.103 R)
• M69: 22,877,254 km (0.083 R)
• M70: 23,030,592 km (0.08 R)
• M71: 23,184,379 km (0.108 R)
• M72: 23,919,204 km (0.067 R)
• M73: 23,996,994 km (0.086 R)
• M74: 24,504,730 km (0.052 R)
• M75: 25,015,906 km (0.117 R)
• M76: 25,451,235 km (0.112 R)
• M77: 26,651,459 km (0.104 R)
• M78: 26,974,590 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 12,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit