🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.51 AU - 0.59 AU

Year: 150 Days

Day: 35.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,258,116 km

• M1: 71,807 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.58 AU - 0.76 AU

Year: 201 Days

Day: 21.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.35 AU - 3.69 AU

Year: 2424 Days

Day: 29.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.28 AU - 3.88 AU

Year: 2487 Days

Day: 18.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,258,116 km

• M1: 88,113 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.08 AU - 4.84 AU

Year: 2893 Days

Day: 46.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283

Radius: 9.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.65 AU - 9.49 AU

Year: 8416 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,258,116 km

• M1: 133,142 km (0.079 R)
• M2: 519,703 km (0.097 R)
• M3: 683,961 km (0.085 R)
• M4: 785,987 km (0.106 R)
• M5: 852,708 km (0.034 R)
• M6: 1,094,308 km (0.112 R)
• M7: 1,246,898 km (0.108 R)
• M8: 1,456,036 km (0.069 R)
• M9: 2,056,372 km (0.059 R)
• M10: 2,422,738 km (0.068 R)
• M11: 2,603,452 km (0.04 R)
• M12: 2,664,787 km (0.114 R)
• M13: 3,194,214 km (0.079 R)
• M14: 3,849,004 km (0.035 R)
• M15: 4,373,045 km (0.08 R)
• M16: 4,668,351 km (0.108 R)
• M17: 4,818,547 km (0.105 R)
• M18: 4,919,526 km (0.085 R)
• M19: 5,072,415 km (0.092 R)
• M20: 5,435,190 km (0.084 R)
• M21: 5,646,272 km (0.106 R)
• M22: 5,833,270 km (0.118 R)
• M23: 6,076,666 km (0.102 R)
• M24: 6,240,774 km (0.12 R)
• M25: 7,026,163 km (0.091 R)
• M26: 7,488,869 km (0.111 R)
• M27: 7,783,128 km (0.113 R)
• M28: 8,383,165 km (0.07 R)
• M29: 9,028,979 km (0.108 R)
• M30: 9,091,362 km (0.063 R)
• M31: 9,373,803 km (0.073 R)
• M32: 9,595,507 km (0.092 R)
• M33: 9,690,950 km (0.069 R)
• M34: 9,979,524 km (0.052 R)
• M35: 10,270,941 km (0.072 R)
• M36: 10,336,016 km (0.1 R)
• M37: 10,499,377 km (0.115 R)
• M38: 10,729,608 km (0.117 R)
• M39: 10,862,002 km (0.052 R)
• M40: 11,735,205 km (0.076 R)
• M41: 11,837,530 km (0.108 R)
• M42: 12,457,015 km (0.065 R)
• M43: 12,665,853 km (0.074 R)
• M44: 12,946,200 km (0.038 R)
• M45: 13,299,550 km (0.109 R)
• M46: 13,727,699 km (0.105 R)
• M47: 14,634,113 km (0.096 R)
• M48: 15,597,224 km (0.098 R)
• M49: 15,897,766 km (0.087 R)
• M50: 16,390,092 km (0.073 R)
• M51: 16,580,830 km (0.118 R)
• M52: 16,772,315 km (0.118 R)
• M53: 16,887,505 km (0.068 R)
• M54: 17,002,995 km (0.055 R)
• M55: 17,389,855 km (0.072 R)
• M56: 17,467,646 km (0.117 R)
• M57: 17,740,662 km (0.111 R)
• M58: 19,287,055 km (0.099 R)
• M59: 19,690,521 km (0.109 R)
• M60: 19,771,603 km (0.067 R)
• M61: 20,301,029 km (0.102 R)
• M62: 20,423,849 km (0.072 R)
• M63: 20,835,094 km (0.032 R)
• M64: 21,833,211 km (0.057 R)
• M65: 22,127,171 km (0.081 R)
• M66: 22,253,581 km (0.098 R)
• M67: 23,188,119 km (0.116 R)
• M68: 23,746,268 km (0.03 R)
• M69: 24,526,571 km (0.106 R)
• M70: 24,701,152 km (0.068 R)
• M71: 25,271,120 km (0.052 R)
• M72: 25,801,145 km (0.1 R)
• M73: 26,023,148 km (0.116 R)
• M74: 26,513,679 km (0.114 R)
• M75: 28,965,738 km (0.096 R)
• M76: 29,474,072 km (0.04 R)
• M77: 30,452,591 km (0.079 R)
• M78: 30,593,363 km (0.103 R)
• M79: 30,781,258 km (0.087 R)
• M80: 31,205,368 km (0.084 R)
• M81: 31,299,914 km (0.116 R)
• M82: 31,726,417 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.3

Radius: 14.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.03 AU - 13.29 AU

Year: 13686 Days

Day: 6.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,258,116 km

• M1: 210,185 km (0.058 R)
• M2: 330,910 km (0.109 R)
• M3: 567,126 km (0.098 R)
• M4: 1,244,953 km (0.078 R)
• M5: 1,382,135 km (0.055 R)
• M6: 1,930,710 km (0.075 R)
• M7: 2,229,756 km (0.098 R)
• M8: 2,399,400 km (0.111 R)
• M9: 2,752,002 km (0.107 R)
• M10: 3,344,410 km (0.103 R)
• M11: 3,474,261 km (0.038 R)
• M12: 3,942,353 km (0.076 R)
• M13: 4,114,390 km (0.051 R)
• M14: 4,430,640 km (0.094 R)
• M15: 5,274,821 km (0.107 R)
• M16: 5,657,492 km (0.12 R)
• M17: 5,813,224 km (0.107 R)
• M18: 6,531,293 km (0.12 R)
• M19: 7,575,187 km (0.081 R)
• M20: 7,703,991 km (0.114 R)
• M21: 7,963,843 km (0.086 R)
• M22: 9,444,114 km (0.106 R)
• M23: 9,582,791 km (0.117 R)
• M24: 10,097,557 km (0.071 R)
• M25: 10,286,948 km (0.113 R)
• M26: 11,105,248 km (0.113 R)
• M27: 13,060,941 km (0.07 R)
• M28: 13,371,207 km (0.093 R)
• M29: 14,636,656 km (0.119 R)
• M30: 16,717,712 km (0.117 R)
• M31: 17,564,436 km (0.105 R)
• M32: 17,849,868 km (0.099 R)
• M33: 17,964,460 km (0.091 R)
• M34: 18,194,392 km (0.118 R)
• M35: 18,425,222 km (0.099 R)
• M36: 19,535,388 km (0.104 R)
• M37: 21,636,490 km (0.076 R)
• M38: 22,126,871 km (0.03 R)
• M39: 23,494,196 km (0.109 R)
• M40: 23,682,839 km (0.067 R)
• M41: 23,935,061 km (0.091 R)
• M42: 25,855,000 km (0.09 R)
• M43: 26,440,676 km (0.099 R)
• M44: 26,636,798 km (0.088 R)
• M45: 26,964,867 km (0.108 R)
• M46: 27,492,498 km (0.041 R)
• M47: 28,023,720 km (0.076 R)
• M48: 28,424,194 km (0.104 R)
• M49: 29,163,507 km (0.1 R)
• M50: 29,501,747 km (0.116 R)
• M51: 30,386,918 km (0.027 R)
• M52: 30,661,131 km (0.081 R)
• M53: 32,044,163 km (0.095 R)
• M54: 32,673,222 km (0.096 R)
• M55: 35,086,236 km (0.074 R)
• M56: 35,229,999 km (0.073 R)
• M57: 35,734,593 km (0.09 R)
• M58: 35,951,659 km (0.08 R)
• M59: 37,409,491 km (0.1 R)
• M60: 37,556,246 km (0.073 R)
• M61: 37,776,903 km (0.061 R)
• M62: 38,663,719 km (0.073 R)
• M63: 39,258,820 km (0.055 R)
• M64: 40,910,679 km (0.071 R)
• M65: 41,213,465 km (0.073 R)
• M66: 41,821,431 km (0.096 R)
• M67: 42,126,461 km (0.107 R)
• M68: 44,593,180 km (0.091 R)
• M69: 44,904,942 km (0.103 R)
• M70: 45,139,063 km (0.098 R)
• M71: 45,295,393 km (0.063 R)
• M72: 46,080,034 km (0.078 R)
• M73: 46,789,876 km (0.088 R)
• M74: 47,742,066 km (0.109 R)
• M75: 48,780,874 km (0.086 R)
• M76: 51,859,897 km (0.051 R)
• M77: 52,927,577 km (0.047 R)
• M78: 53,340,168 km (0.089 R)
• M79: 54,584,373 km (0.112 R)
• M80: 55,251,879 km (0.095 R)
• M81: 56,089,926 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 15,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit