🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.94 AU - 1.26 AU

Year: 430 Days

Day: 36 Hours

Environment

Temp: 22 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 49,523,005 km

• M1: 40,990 km (0.117 R)
• M2: 102,923 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.17 AU - 1.83 AU

Year: 685 Days

Day: 20.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.59 AU - 2.29 AU

Year: 1007 Days

Day: 34.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.5 AU - 4.1 AU

Year: 2761 Days

Day: 39 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.7

Radius: 11.5

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.37 AU - 5.79 AU

Year: 4268 Days

Day: 11.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 49,523,005 km

• M1: 241,152 km (0.075 R)
• M2: 500,554 km (0.112 R)
• M3: 619,634 km (0.082 R)
• M4: 1,514,678 km (0.098 R)
• M5: 1,646,773 km (0.119 R)
• M6: 1,732,942 km (0.12 R)
• M7: 1,909,916 km (0.074 R)
• M8: 2,119,802 km (0.051 R)
• M9: 2,295,879 km (0.106 R)
• M10: 2,547,951 km (0.028 R)
• M11: 2,662,842 km (0.113 R)
• M12: 2,853,430 km (0.065 R)
• M13: 3,140,209 km (0.118 R)
• M14: 3,279,335 km (0.096 R)
• M15: 4,534,910 km (0.059 R)
• M16: 4,657,431 km (0.077 R)
• M17: 5,490,242 km (0.077 R)
• M18: 5,790,784 km (0.054 R)
• M19: 6,135,308 km (0.117 R)
• M20: 6,271,143 km (0.103 R)
• M21: 6,704,528 km (0.085 R)
• M22: 7,046,209 km (0.104 R)
• M23: 7,311,297 km (0.049 R)
• M24: 7,476,004 km (0.116 R)
• M25: 8,190,184 km (0.057 R)
• M26: 8,772,718 km (0.115 R)
• M27: 9,346,426 km (0.114 R)
• M28: 10,344,992 km (0.112 R)
• M29: 10,553,531 km (0.063 R)
• M30: 10,810,092 km (0.091 R)
• M31: 10,951,013 km (0.047 R)
• M32: 11,592,489 km (0.07 R)
• M33: 11,760,786 km (0.102 R)
• M34: 12,246,231 km (0.081 R)
• M35: 12,787,626 km (0.091 R)
• M36: 12,862,126 km (0.045 R)
• M37: 13,036,407 km (0.116 R)
• M38: 13,211,586 km (0.106 R)
• M39: 13,614,603 km (0.11 R)
• M40: 13,868,620 km (0.045 R)
• M41: 14,407,173 km (0.115 R)
• M42: 15,136,013 km (0.09 R)
• M43: 16,520,990 km (0.096 R)
• M44: 17,037,253 km (0.051 R)
• M45: 17,752,181 km (0.027 R)
• M46: 18,252,885 km (0.029 R)
• M47: 18,561,206 km (0.078 R)
• M48: 18,701,828 km (0.069 R)
• M49: 18,955,995 km (0.111 R)

Asteroid Belt

Center: 5.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.3

Radius: 13.2

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.38 AU - 7.38 AU

Year: 6007 Days

Day: 8.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 49,523,005 km

• M1: 231,727 km (0.115 R)
• M2: 329,714 km (0.05 R)
• M3: 438,322 km (0.088 R)
• M4: 531,072 km (0.054 R)
• M5: 676,930 km (0.063 R)
• M6: 848,070 km (0.098 R)
• M7: 1,810,433 km (0.108 R)
• M8: 2,141,045 km (0.116 R)
• M9: 2,844,005 km (0.108 R)
• M10: 3,002,579 km (0.09 R)
• M11: 3,164,145 km (0.082 R)
• M12: 3,278,886 km (0.083 R)
• M13: 3,411,879 km (0.046 R)
• M14: 3,580,775 km (0.074 R)
• M15: 3,821,926 km (0.077 R)
• M16: 3,979,752 km (0.054 R)
• M17: 4,139,822 km (0.113 R)
• M18: 4,393,241 km (0.059 R)
• M19: 4,877,339 km (0.026 R)
• M20: 5,575,812 km (0.092 R)
• M21: 6,347,288 km (0.068 R)
• M22: 6,958,695 km (0.049 R)
• M23: 7,087,498 km (0.097 R)
• M24: 7,173,966 km (0.103 R)
• M25: 7,588,950 km (0.11 R)
• M26: 7,989,424 km (0.099 R)
• M27: 8,101,921 km (0.101 R)
• M28: 8,534,259 km (0.077 R)
• M29: 8,741,602 km (0.036 R)
• M30: 9,588,027 km (0.102 R)
• M31: 10,093,967 km (0.047 R)
• M32: 10,191,205 km (0.118 R)
• M33: 10,460,631 km (0.098 R)
• M34: 10,657,951 km (0.094 R)
• M35: 11,156,860 km (0.103 R)
• M36: 11,333,235 km (0.108 R)
• M37: 11,586,953 km (0.107 R)
• M38: 11,919,510 km (0.108 R)
• M39: 12,022,433 km (0.085 R)
• M40: 12,151,536 km (0.05 R)
• M41: 12,541,687 km (0.038 R)
• M42: 13,015,464 km (0.092 R)
• M43: 13,575,408 km (0.073 R)
• M44: 14,116,205 km (0.09 R)
• M45: 14,526,402 km (0.107 R)
• M46: 14,664,032 km (0.09 R)
• M47: 14,940,489 km (0.116 R)
• M48: 15,330,640 km (0.11 R)
• M49: 15,639,410 km (0.082 R)
• M50: 16,866,412 km (0.106 R)
• M51: 17,917,487 km (0.083 R)
• M52: 18,391,413 km (0.077 R)
• M53: 18,779,470 km (0.029 R)
• M54: 18,959,585 km (0.111 R)
• M55: 20,698,511 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 13.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.95 AU - 8.85 AU

Year: 9076 Days

Day: 10.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,523,005 km

• M1: 181,612 km (0.095 R)
• M2: 359,334 km (0.117 R)
• M3: 501,302 km (0.114 R)
• M4: 715,975 km (0.086 R)
• M5: 926,160 km (0.063 R)
• M6: 1,020,108 km (0.101 R)
• M7: 1,117,795 km (0.105 R)
• M8: 1,323,193 km (0.079 R)
• M9: 1,496,876 km (0.034 R)
• M10: 1,748,500 km (0.103 R)
• M11: 2,639,654 km (0.114 R)
• M12: 3,293,547 km (0.078 R)
• M13: 3,777,645 km (0.084 R)
• M14: 3,870,995 km (0.108 R)
• M15: 4,349,259 km (0.109 R)
• M16: 5,188,204 km (0.08 R)
• M17: 5,679,782 km (0.082 R)
• M18: 6,333,974 km (0.101 R)
• M19: 6,935,656 km (0.085 R)
• M20: 7,050,548 km (0.108 R)
• M21: 7,555,740 km (0.112 R)
• M22: 8,724,847 km (0.095 R)
• M23: 9,309,326 km (0.102 R)
• M24: 9,949,605 km (0.105 R)
• M25: 10,472,300 km (0.084 R)
• M26: 10,870,080 km (0.103 R)
• M27: 12,791,815 km (0.108 R)
• M28: 13,312,266 km (0.12 R)
• M29: 13,503,302 km (0.059 R)
• M30: 13,599,194 km (0.073 R)
• M31: 14,227,805 km (0.055 R)
• M32: 14,325,343 km (0.114 R)
• M33: 15,463,184 km (0.058 R)
• M34: 16,119,171 km (0.104 R)
• M35: 17,249,981 km (0.119 R)
• M36: 18,459,480 km (0.111 R)
• M37: 18,993,843 km (0.08 R)
• M38: 19,155,259 km (0.094 R)
• M39: 19,316,975 km (0.036 R)
• M40: 20,407,094 km (0.063 R)
• M41: 20,682,803 km (0.12 R)
• M42: 20,904,208 km (0.065 R)
• M43: 21,405,211 km (0.049 R)
• M44: 22,589,877 km (0.067 R)
• M45: 24,728,528 km (0.105 R)
• M46: 24,904,754 km (0.065 R)
• M47: 25,911,249 km (0.059 R)
• M48: 26,931,057 km (0.112 R)
• M49: 27,537,078 km (0.057 R)
• M50: 28,639,166 km (0.116 R)
• M51: 28,886,152 km (0.067 R)
• M52: 29,071,803 km (0.05 R)
• M53: 29,444,152 km (0.099 R)
• M54: 29,880,828 km (0.103 R)
• M55: 30,005,892 km (0.102 R)
• M56: 30,445,261 km (0.09 R)
• M57: 31,013,135 km (0.107 R)
• M58: 32,866,951 km (0.099 R)
• M59: 33,384,710 km (0.112 R)
• M60: 33,644,561 km (0.055 R)
• M61: 34,231,733 km (0.108 R)
• M62: 34,690,849 km (0.115 R)
• M63: 35,019,964 km (0.11 R)
• M64: 35,681,336 km (0.069 R)
• M65: 36,080,164 km (0.089 R)
• M66: 36,413,618 km (0.075 R)
• M67: 36,547,358 km (0.04 R)
• M68: 37,352,793 km (0.101 R)
• M69: 37,555,049 km (0.069 R)
• M70: 37,825,373 km (0.089 R)
• M71: 38,913,099 km (0.057 R)
• M72: 39,118,198 km (0.104 R)
• M73: 39,255,080 km (0.098 R)
• M74: 39,804,403 km (0.088 R)
• M75: 41,188,632 km (0.074 R)
• M76: 41,537,195 km (0.049 R)
• M77: 42,448,097 km (0.118 R)
• M78: 42,588,719 km (0.085 R)
• M79: 43,649,068 km (0.108 R)
• M80: 44,218,139 km (0.119 R)
• M81: 44,360,705 km (0.034 R)
• M82: 44,861,260 km (0.118 R)
• M83: 45,723,542 km (0.089 R)
• M84: 46,301,439 km (0.04 R)
• M85: 47,537,566 km (0.065 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 13,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit