🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.63 AU

Year: 135 Days

Day: 23.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.71 AU - 1.18 AU

Year: 328 Days

Day: 42.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.65 AU - 2.15 AU

Year: 943 Days

Day: 27.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,500,873 km

• M1: 492,775 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.55 AU - 3.41 AU

Year: 1851 Days

Day: 45.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.11 AU - 4.55 AU

Year: 3243 Days

Day: 33.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.7

Radius: 9.8

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.04 AU - 7.98 AU

Year: 6680 Days

Day: 12 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,500,873 km

• M1: 123,119 km (0.116 R)
• M2: 205,248 km (0.062 R)
• M3: 391,647 km (0.092 R)
• M4: 727,345 km (0.102 R)
• M5: 804,687 km (0.114 R)
• M6: 1,002,156 km (0.11 R)
• M7: 1,142,928 km (0.097 R)
• M8: 1,503,758 km (0.067 R)
• M9: 1,645,577 km (0.085 R)
• M10: 2,120,251 km (0.085 R)
• M11: 2,256,983 km (0.107 R)
• M12: 2,491,553 km (0.114 R)
• M13: 2,734,051 km (0.085 R)
• M14: 2,858,217 km (0.105 R)
• M15: 3,453,616 km (0.072 R)
• M16: 4,058,590 km (0.034 R)
• M17: 4,143,562 km (0.11 R)
• M18: 4,815,555 km (0.102 R)
• M19: 5,271,979 km (0.092 R)
• M20: 5,584,040 km (0.117 R)
• M21: 5,678,885 km (0.066 R)
• M22: 5,806,193 km (0.099 R)
• M23: 5,870,071 km (0.05 R)
• M24: 6,824,356 km (0.119 R)
• M25: 6,993,700 km (0.077 R)
• M26: 7,405,992 km (0.106 R)
• M27: 7,861,518 km (0.088 R)
• M28: 7,932,427 km (0.036 R)
• M29: 8,218,159 km (0.115 R)
• M30: 8,507,182 km (0.084 R)
• M31: 8,580,036 km (0.094 R)
• M32: 10,233,841 km (0.115 R)
• M33: 10,623,244 km (0.115 R)
• M34: 11,617,920 km (0.096 R)
• M35: 11,942,548 km (0.101 R)
• M36: 13,018,007 km (0.066 R)
• M37: 13,270,528 km (0.106 R)
• M38: 13,567,330 km (0.055 R)
• M39: 13,737,872 km (0.107 R)
• M40: 13,909,161 km (0.091 R)
• M41: 14,819,913 km (0.054 R)
• M42: 15,260,329 km (0.087 R)
• M43: 15,526,763 km (0.111 R)
• M44: 15,974,061 km (0.036 R)
• M45: 16,199,355 km (0.116 R)
• M46: 16,289,862 km (0.106 R)
• M47: 16,425,697 km (0.094 R)
• M48: 17,019,151 km (0.114 R)
• M49: 17,111,004 km (0.044 R)
• M50: 17,249,233 km (0.039 R)
• M51: 18,086,083 km (0.107 R)
• M52: 18,226,855 km (0.106 R)
• M53: 18,841,104 km (0.115 R)
• M54: 20,333,043 km (0.066 R)
• M55: 21,019,249 km (0.082 R)
• M56: 21,167,351 km (0.096 R)
• M57: 21,266,235 km (0.084 R)
• M58: 21,563,785 km (0.038 R)
• M59: 21,713,084 km (0.071 R)
• M60: 22,313,719 km (0.115 R)
• M61: 22,616,206 km (0.099 R)
• M62: 24,718,505 km (0.093 R)
• M63: 25,031,464 km (0.106 R)
• M64: 25,503,295 km (0.112 R)
• M65: 26,615,556 km (0.092 R)
• M66: 26,722,219 km (0.09 R)
• M67: 27,311,934 km (0.117 R)
• M68: 27,635,514 km (0.064 R)
• M69: 27,797,678 km (0.067 R)
• M70: 28,504,229 km (0.054 R)
• M71: 29,382,069 km (0.101 R)
• M72: 29,492,323 km (0.101 R)
• M73: 29,768,929 km (0.055 R)
• M74: 30,715,285 km (0.116 R)
• M75: 31,164,079 km (0.053 R)
• M76: 32,238,640 km (0.059 R)
• M77: 33,844,274 km (0.117 R)
• M78: 34,656,890 km (0.096 R)
• M79: 35,241,219 km (0.096 R)
• M80: 36,064,755 km (0.114 R)
• M81: 36,182,938 km (0.049 R)
• M82: 40,644,844 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.1

Radius: 6.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.11 AU - 14.71 AU

Year: 17673 Days

Day: 15.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,500,873 km

• M1: 88,412 km (0.104 R)
• M2: 250,876 km (0.118 R)
• M3: 307,872 km (0.107 R)
• M4: 596,447 km (0.108 R)
• M5: 704,008 km (0.075 R)
• M6: 788,979 km (0.115 R)
• M7: 1,179,280 km (0.061 R)
• M8: 1,315,713 km (0.066 R)
• M9: 1,421,479 km (0.099 R)
• M10: 1,852,620 km (0.116 R)
• M11: 1,891,964 km (0.089 R)
• M12: 2,216,741 km (0.072 R)
• M13: 2,258,629 km (0.111 R)
• M14: 2,580,862 km (0.107 R)
• M15: 2,940,496 km (0.11 R)
• M16: 3,056,135 km (0.073 R)
• M17: 3,363,858 km (0.111 R)
• M18: 3,656,770 km (0.098 R)
• M19: 4,008,924 km (0.083 R)
• M20: 4,450,985 km (0.084 R)
• M21: 4,530,572 km (0.078 R)
• M22: 5,184,613 km (0.092 R)
• M23: 5,268,388 km (0.118 R)
• M24: 5,352,612 km (0.097 R)
• M25: 5,694,293 km (0.06 R)
• M26: 5,955,042 km (0.107 R)
• M27: 6,101,648 km (0.075 R)
• M28: 6,190,210 km (0.079 R)
• M29: 6,730,408 km (0.068 R)
• M30: 6,821,962 km (0.031 R)
• M31: 6,883,148 km (0.043 R)
• M32: 7,068,051 km (0.071 R)
• M33: 7,160,951 km (0.076 R)
• M34: 7,379,663 km (0.059 R)
• M35: 7,474,059 km (0.11 R)
• M36: 7,537,190 km (0.111 R)
• M37: 7,695,763 km (0.11 R)
• M38: 7,984,188 km (0.08 R)
• M39: 8,080,978 km (0.072 R)
• M40: 8,341,428 km (0.099 R)
• M41: 8,406,802 km (0.079 R)
• M42: 8,803,535 km (0.111 R)
• M43: 9,752,734 km (0.067 R)
• M44: 9,925,520 km (0.094 R)
• M45: 10,591,828 km (0.116 R)
• M46: 11,856,529 km (0.108 R)
• M47: 12,115,184 km (0.036 R)
• M48: 12,487,981 km (0.086 R)
• M49: 13,206,500 km (0.11 R)
• M50: 13,667,112 km (0.079 R)
• M51: 13,977,228 km (0.041 R)
• M52: 14,564,849 km (0.096 R)
• M53: 14,802,111 km (0.081 R)
• M54: 15,000,926 km (0.054 R)
• M55: 16,007,720 km (0.092 R)
• M56: 16,048,411 km (0.094 R)
• M57: 18,128,569 km (0.108 R)
• M58: 20,468,280 km (0.096 R)
• M59: 20,689,685 km (0.115 R)
• M60: 20,867,407 km (0.118 R)
• M61: 21,313,957 km (0.108 R)
• M62: 21,448,445 km (0.084 R)
• M63: 22,580,751 km (0.108 R)
• M64: 22,672,156 km (0.042 R)
• M65: 22,993,043 km (0.099 R)
• M66: 23,454,253 km (0.097 R)
• M67: 24,245,028 km (0.039 R)
• M68: 25,329,014 km (0.039 R)
• M69: 25,900,627 km (0.096 R)
• M70: 26,092,262 km (0.051 R)
• M71: 28,921,756 km (0.032 R)
• M72: 29,419,468 km (0.075 R)
• M73: 29,669,297 km (0.108 R)
• M74: 30,726,505 km (0.106 R)
• M75: 30,979,924 km (0.086 R)
• M76: 31,642,343 km (0.086 R)
• M77: 31,795,831 km (0.098 R)
• M78: 32,155,015 km (0.065 R)
• M79: 33,188,736 km (0.1 R)
• M80: 33,971,133 km (0.104 R)
• M81: 34,601,389 km (0.119 R)
• M82: 34,917,938 km (0.114 R)
• M83: 35,500,921 km (0.054 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 10,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit