🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.52 AU - 0.56 AU

Year: 147 Days

Day: 18.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,682,861 km

• M1: 455,077 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.87 AU

Year: 217 Days

Day: 21.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.83 AU - 0.87 AU

Year: 291 Days

Day: 29.6 Hours

Environment

Temp: 89 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.54 AU - 1.58 AU

Year: 723 Days

Day: 31 Hours

Environment

Temp: -46 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.62 AU - 1.7 AU

Year: 793 Days

Day: 43.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 112.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.7 AU - 1.94 AU

Year: 911 Days

Day: 24.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.4

Radius: 12.6

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.64 AU - 7.6 AU

Year: 6317 Days

Day: 8.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,682,861 km

• M1: 188,793 km (0.052 R)
• M2: 354,547 km (0.06 R)
• M3: 585,825 km (0.038 R)
• M4: 773,870 km (0.06 R)
• M5: 1,143,227 km (0.078 R)
• M6: 1,707,211 km (0.113 R)
• M7: 1,803,851 km (0.089 R)
• M8: 1,885,681 km (0.082 R)
• M9: 2,104,842 km (0.091 R)
• M10: 2,191,459 km (0.062 R)
• M11: 2,494,993 km (0.116 R)
• M12: 2,717,595 km (0.041 R)
• M13: 2,888,884 km (0.105 R)
• M14: 3,142,902 km (0.09 R)
• M15: 3,343,213 km (0.056 R)
• M16: 3,693,721 km (0.069 R)
• M17: 3,905,402 km (0.076 R)
• M18: 4,296,750 km (0.098 R)
• M19: 4,700,963 km (0.113 R)
• M20: 5,000,458 km (0.111 R)
• M21: 5,330,172 km (0.078 R)
• M22: 5,642,682 km (0.06 R)
• M23: 5,887,125 km (0.039 R)
• M24: 6,386,782 km (0.078 R)
• M25: 6,590,385 km (0.11 R)
• M26: 6,770,500 km (0.056 R)
• M27: 7,082,861 km (0.043 R)
• M28: 7,453,415 km (0.086 R)
• M29: 7,641,160 km (0.107 R)
• M30: 8,799,796 km (0.111 R)
• M31: 9,083,882 km (0.047 R)
• M32: 9,313,215 km (0.112 R)
• M33: 9,399,683 km (0.077 R)
• M34: 10,339,307 km (0.117 R)
• M35: 10,729,458 km (0.076 R)
• M36: 10,972,106 km (0.104 R)
• M37: 11,155,214 km (0.066 R)
• M38: 11,866,701 km (0.12 R)
• M39: 12,086,162 km (0.049 R)
• M40: 12,243,688 km (0.076 R)
• M41: 12,338,683 km (0.066 R)
• M42: 12,913,139 km (0.057 R)
• M43: 14,420,636 km (0.108 R)
• M44: 14,621,397 km (0.104 R)
• M45: 14,789,395 km (0.111 R)
• M46: 14,890,523 km (0.112 R)
• M47: 15,810,849 km (0.119 R)
• M48: 15,948,779 km (0.105 R)
• M49: 16,399,816 km (0.113 R)
• M50: 17,031,269 km (0.105 R)
• M51: 17,208,093 km (0.117 R)
• M52: 18,029,236 km (0.042 R)
• M53: 18,426,568 km (0.113 R)
• M54: 18,863,244 km (0.109 R)
• M55: 19,046,203 km (0.094 R)
• M56: 19,340,312 km (0.103 R)
• M57: 19,858,369 km (0.077 R)
• M58: 19,969,969 km (0.054 R)
• M59: 20,343,515 km (0.09 R)
• M60: 20,681,756 km (0.108 R)
• M61: 20,795,002 km (0.08 R)
• M62: 20,908,397 km (0.065 R)
• M63: 21,097,788 km (0.1 R)
• M64: 21,211,632 km (0.073 R)
• M65: 21,440,068 km (0.088 R)
• M66: 23,848,145 km (0.08 R)
• M67: 24,125,349 km (0.097 R)
• M68: 25,124,364 km (0.106 R)
• M69: 25,649,153 km (0.118 R)
• M70: 26,791,632 km (0.049 R)
• M71: 27,079,907 km (0.056 R)
• M72: 27,410,519 km (0.054 R)
• M73: 27,493,396 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.1

Radius: 11.2

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.16 AU - 12.48 AU

Year: 15071 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,682,861 km

• M1: 145,559 km (0.092 R)
• M2: 268,827 km (0.094 R)
• M3: 353,949 km (0.058 R)
• M4: 452,234 km (0.118 R)
• M5: 524,341 km (0.05 R)
• M6: 601,234 km (0.102 R)
• M7: 904,469 km (0.106 R)
• M8: 1,150,258 km (0.115 R)
• M9: 2,172,311 km (0.092 R)
• M10: 2,608,388 km (0.081 R)
• M11: 3,145,295 km (0.058 R)
• M12: 3,445,837 km (0.107 R)
• M13: 3,994,114 km (0.066 R)
• M14: 6,543,710 km (0.105 R)
• M15: 6,734,896 km (0.085 R)
• M16: 7,074,035 km (0.053 R)
• M17: 7,220,940 km (0.084 R)
• M18: 7,568,007 km (0.071 R)
• M19: 8,330,058 km (0.118 R)
• M20: 9,762,607 km (0.094 R)
• M21: 10,146,476 km (0.071 R)
• M22: 10,479,331 km (0.117 R)
• M23: 12,670,341 km (0.072 R)
• M24: 13,451,541 km (0.119 R)
• M25: 13,573,164 km (0.081 R)
• M26: 14,496,482 km (0.082 R)
• M27: 16,144,901 km (0.036 R)
• M28: 16,533,706 km (0.069 R)
• M29: 17,651,950 km (0.081 R)
• M30: 19,135,213 km (0.114 R)
• M31: 19,546,757 km (0.065 R)
• M32: 20,238,946 km (0.119 R)
• M33: 20,308,659 km (0.095 R)
• M34: 22,076,307 km (0.082 R)
• M35: 25,080,233 km (0.073 R)
• M36: 25,983,505 km (0.056 R)
• M37: 27,435,352 km (0.039 R)
• M38: 27,821,763 km (0.086 R)
• M39: 28,599,971 km (0.039 R)
• M40: 29,306,672 km (0.085 R)
• M41: 29,701,610 km (0.072 R)
• M42: 31,138,348 km (0.105 R)
• M43: 31,380,098 km (0.105 R)
• M44: 31,946,326 km (0.109 R)
• M45: 33,500,349 km (0.113 R)
• M46: 34,162,020 km (0.056 R)
• M47: 35,162,680 km (0.093 R)
• M48: 36,851,790 km (0.106 R)
• M49: 37,363,714 km (0.09 R)
• M50: 37,620,424 km (0.115 R)
• M51: 37,706,143 km (0.095 R)
• M52: 38,135,788 km (0.114 R)
• M53: 39,347,531 km (0.117 R)
• M54: 39,958,190 km (0.101 R)
• M55: 41,631,143 km (0.116 R)
• M56: 42,075,299 km (0.117 R)
• M57: 42,431,641 km (0.095 R)
• M58: 43,506,801 km (0.082 R)
• M59: 44,590,937 km (0.062 R)
• M60: 46,601,681 km (0.118 R)
• M61: 46,970,440 km (0.098 R)
• M62: 47,340,097 km (0.094 R)
• M63: 47,618,049 km (0.025 R)
• M64: 48,641,748 km (0.097 R)
• M65: 49,015,742 km (0.106 R)
• M66: 49,109,391 km (0.087 R)
• M67: 49,390,784 km (0.103 R)
• M68: 49,766,724 km (0.065 R)
• M69: 49,955,067 km (0.05 R)
• M70: 50,710,836 km (0.102 R)
• M71: 54,061,379 km (0.062 R)
• M72: 54,545,927 km (0.082 R)
• M73: 55,226,597 km (0.1 R)
• M74: 57,285,513 km (0.101 R)
• M75: 58,671,986 km (0.085 R)
• M76: 60,169,760 km (0.116 R)
• M77: 60,571,280 km (0.112 R)
• M78: 61,680,100 km (0.09 R)
• M79: 61,983,783 km (0.06 R)
• M80: 62,795,651 km (0.059 R)
• M81: 62,999,254 km (0.064 R)
• M82: 63,509,083 km (0.05 R)
• M83: 64,225,059 km (0.063 R)
• M84: 64,738,179 km (0.081 R)
• M85: 65,046,650 km (0.027 R)
• M86: 66,492,813 km (0.05 R)
• M87: 66,804,126 km (0.071 R)
• M88: 68,158,585 km (0.094 R)
• M89: 69,206,668 km (0.095 R)
• M90: 69,522,170 km (0.099 R)
• M91: 70,682,900 km (0.047 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 16,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit