🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.5 AU - 0.52 AU

Year: 127 Days

Day: 13.3 Hours

Environment

Temp: 289 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.53 AU - 0.61 AU

Year: 151 Days

Day: 21.9 Hours

Environment

Temp: 266 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.01 AU - 1.31 AU

Year: 437 Days

Day: 41.4 Hours

Environment

Temp: 40 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.9 AU - 1.94 AU

Year: 931 Days

Day: 24 Hours

Environment

Temp: -40 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.94 AU - 3.94 AU

Year: 2232 Days

Day: 27.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.59 AU - 5.05 AU

Year: 3702 Days

Day: 29.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,593,906 km

• M1: 207,043 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.3

Radius: 13

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.33 AU - 10.05 AU

Year: 8962 Days

Day: 9.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,593,906 km

• M1: 258,056 km (0.065 R)
• M2: 384,766 km (0.084 R)
• M3: 616,194 km (0.102 R)
• M4: 792,570 km (0.099 R)
• M5: 1,043,445 km (0.077 R)
• M6: 1,577,809 km (0.085 R)
• M7: 2,066,994 km (0.078 R)
• M8: 2,291,091 km (0.089 R)
• M9: 2,393,267 km (0.081 R)
• M10: 3,237,298 km (0.069 R)
• M11: 3,323,765 km (0.12 R)
• M12: 3,410,831 km (0.111 R)
• M13: 3,888,797 km (0.107 R)
• M14: 4,198,464 km (0.109 R)
• M15: 4,516,210 km (0.062 R)
• M16: 5,074,509 km (0.116 R)
• M17: 5,344,982 km (0.103 R)
• M18: 5,899,990 km (0.081 R)
• M19: 6,730,259 km (0.097 R)
• M20: 7,443,691 km (0.102 R)
• M21: 7,790,010 km (0.102 R)
• M22: 8,063,176 km (0.116 R)
• M23: 8,618,932 km (0.097 R)
• M24: 8,860,981 km (0.059 R)
• M25: 9,146,264 km (0.11 R)
• M26: 10,020,065 km (0.116 R)
• M27: 10,359,952 km (0.083 R)
• M28: 10,617,410 km (0.064 R)
• M29: 10,876,962 km (0.084 R)
• M30: 11,757,345 km (0.102 R)
• M31: 12,296,646 km (0.116 R)
• M32: 12,660,767 km (0.077 R)
• M33: 13,492,830 km (0.058 R)
• M34: 13,821,198 km (0.052 R)
• M35: 13,915,444 km (0.091 R)
• M36: 14,342,546 km (0.094 R)
• M37: 15,015,437 km (0.111 R)
• M38: 16,192,922 km (0.098 R)
• M39: 16,442,003 km (0.049 R)
• M40: 16,893,489 km (0.05 R)
• M41: 17,146,160 km (0.047 R)
• M42: 17,655,242 km (0.043 R)
• M43: 18,792,485 km (0.058 R)
• M44: 19,687,529 km (0.078 R)
• M45: 21,083,127 km (0.093 R)
• M46: 21,957,826 km (0.104 R)
• M47: 22,123,132 km (0.089 R)
• M48: 22,566,091 km (0.075 R)
• M49: 23,011,892 km (0.058 R)
• M50: 23,969,020 km (0.112 R)
• M51: 24,196,109 km (0.071 R)
• M52: 24,309,953 km (0.076 R)
• M53: 24,709,679 km (0.054 R)
• M54: 25,284,583 km (0.091 R)
• M55: 25,805,782 km (0.026 R)
• M56: 25,980,363 km (0.085 R)
• M57: 26,155,243 km (0.105 R)
• M58: 26,389,064 km (0.091 R)
• M59: 27,390,622 km (0.076 R)
• M60: 27,568,644 km (0.028 R)
• M61: 30,776,770 km (0.098 R)
• M62: 31,023,606 km (0.052 R)
• M63: 31,271,191 km (0.109 R)
• M64: 32,267,962 km (0.097 R)
• M65: 32,518,837 km (0.106 R)
• M66: 33,592,052 km (0.109 R)
• M67: 34,548,731 km (0.064 R)
• M68: 35,449,609 km (0.073 R)
• M69: 36,423,491 km (0.096 R)
• M70: 37,933,831 km (0.06 R)
• M71: 38,132,348 km (0.082 R)
• M72: 39,397,646 km (0.112 R)
• M73: 39,598,706 km (0.109 R)
• M74: 43,206,259 km (0.107 R)
• M75: 43,621,243 km (0.073 R)
• M76: 45,997,755 km (0.096 R)

Asteroid Belt

Center: 10.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.2

Radius: 11.1

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.43 AU - 14.27 AU

Year: 14271 Days

Day: 12.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,593,906 km

• M1: 215,870 km (0.08 R)
• M2: 287,527 km (0.057 R)
• M3: 454,030 km (0.114 R)
• M4: 618,138 km (0.082 R)
• M5: 803,490 km (0.077 R)
• M6: 1,360,593 km (0.046 R)
• M7: 1,495,979 km (0.087 R)
• M8: 1,693,149 km (0.109 R)
• M9: 2,020,469 km (0.097 R)
• M10: 2,499,032 km (0.087 R)
• M11: 3,747,576 km (0.084 R)
• M12: 3,901,213 km (0.052 R)
• M13: 4,455,174 km (0.066 R)
• M14: 4,536,406 km (0.094 R)
• M15: 4,700,365 km (0.05 R)
• M16: 5,034,118 km (0.104 R)
• M17: 6,081,153 km (0.051 R)
• M18: 6,353,422 km (0.038 R)
• M19: 7,289,455 km (0.116 R)
• M20: 8,218,309 km (0.062 R)
• M21: 8,368,505 km (0.113 R)
• M22: 8,519,449 km (0.112 R)
• M23: 9,081,040 km (0.087 R)
• M24: 9,601,790 km (0.049 R)
• M25: 10,293,530 km (0.099 R)
• M26: 10,563,854 km (0.106 R)
• M27: 11,333,235 km (0.116 R)
• M28: 11,500,486 km (0.102 R)
• M29: 11,668,484 km (0.057 R)
• M30: 12,521,043 km (0.042 R)
• M31: 13,807,435 km (0.07 R)
• M32: 14,587,288 km (0.105 R)
• M33: 15,443,138 km (0.107 R)
• M34: 15,566,706 km (0.116 R)
• M35: 16,567,216 km (0.108 R)
• M36: 17,075,400 km (0.104 R)
• M37: 18,237,327 km (0.058 R)
• M38: 18,827,790 km (0.08 R)
• M39: 19,092,279 km (0.113 R)
• M40: 19,624,847 km (0.066 R)
• M41: 19,825,907 km (0.052 R)
• M42: 20,229,970 km (0.097 R)
• M43: 21,114,842 km (0.037 R)
• M44: 23,204,575 km (0.088 R)
• M45: 23,772,897 km (0.065 R)
• M46: 24,274,050 km (0.106 R)
• M47: 24,923,454 km (0.111 R)
• M48: 25,141,119 km (0.095 R)
• M49: 25,286,678 km (0.119 R)
• M50: 25,798,153 km (0.038 R)
• M51: 26,018,361 km (0.095 R)
• M52: 26,313,069 km (0.115 R)
• M53: 26,757,075 km (0.043 R)
• M54: 27,427,872 km (0.077 R)
• M55: 27,577,619 km (0.114 R)
• M56: 27,953,409 km (0.077 R)
• M57: 28,179,601 km (0.104 R)
• M58: 30,863,836 km (0.097 R)
• M59: 31,724,173 km (0.089 R)
• M60: 34,594,508 km (0.085 R)
• M61: 34,675,440 km (0.115 R)
• M62: 37,297,891 km (0.11 R)
• M63: 37,546,971 km (0.075 R)
• M64: 40,493,900 km (0.081 R)
• M65: 41,865,712 km (0.091 R)
• M66: 44,214,997 km (0.045 R)
• M67: 46,428,298 km (0.083 R)
• M68: 48,224,669 km (0.108 R)
• M69: 48,768,008 km (0.115 R)
• M70: 49,769,416 km (0.11 R)
• M71: 50,043,629 km (0.076 R)
• M72: 50,777,556 km (0.099 R)
• M73: 51,330,321 km (0.07 R)
• M74: 53,093,930 km (0.116 R)
• M75: 53,842,368 km (0.086 R)
• M76: 54,500,150 km (0.115 R)
• M77: 54,594,397 km (0.119 R)
• M78: 54,782,890 km (0.105 R)
• M79: 55,539,257 km (0.105 R)
• M80: 55,823,792 km (0.102 R)
• M81: 56,394,209 km (0.114 R)
• M82: 56,489,502 km (0.096 R)
• M83: 60,538,967 km (0.119 R)
• M84: 60,636,505 km (0.063 R)
• M85: 61,027,255 km (0.116 R)
• M86: 61,516,739 km (0.068 R)
• M87: 62,106,005 km (0.091 R)
• M88: 63,290,072 km (0.104 R)
• M89: 63,488,140 km (0.119 R)
• M90: 65,180,091 km (0.059 R)
• M91: 66,282,777 km (0.115 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 13,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit