🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.71 AU - 0.95 AU

Year: 272 Days

Day: 44.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,459,271 km

• M1: 45,478 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.81 AU - 1.01 AU

Year: 312 Days

Day: 18.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,459,271 km

• M1: 196,721 km (0.042 R)
• M2: 753,973 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.82 AU - 2.02 AU

Year: 957 Days

Day: 44.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.97 AU - 2.65 AU

Year: 1264 Days

Day: 47 Hours

Environment

Temp: -69 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,459,271 km

• M1: 734,825 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.5

Radius: 13.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.13 AU - 12.49 AU

Year: 11914 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,459,271 km

• M1: 176,525 km (0.03 R)
• M2: 272,418 km (0.075 R)
• M3: 511,774 km (0.099 R)
• M4: 759,957 km (0.104 R)
• M5: 973,433 km (0.107 R)
• M6: 1,068,578 km (0.097 R)
• M7: 1,395,748 km (0.065 R)
• M8: 1,685,370 km (0.113 R)
• M9: 2,296,477 km (0.055 R)
• M10: 3,001,232 km (0.081 R)
• M11: 3,231,164 km (0.091 R)
• M12: 3,467,080 km (0.073 R)
• M13: 3,647,645 km (0.074 R)
• M14: 3,739,199 km (0.103 R)
• M15: 4,018,498 km (0.097 R)
• M16: 4,401,618 km (0.099 R)
• M17: 4,499,306 km (0.029 R)
• M18: 5,585,984 km (0.078 R)
• M19: 6,415,654 km (0.062 R)
• M20: 7,206,728 km (0.116 R)
• M21: 7,594,336 km (0.114 R)
• M22: 8,389,897 km (0.037 R)
• M23: 8,838,990 km (0.077 R)
• M24: 9,004,146 km (0.072 R)
• M25: 9,212,237 km (0.089 R)
• M26: 9,379,786 km (0.086 R)
• M27: 10,060,158 km (0.082 R)
• M28: 10,319,411 km (0.072 R)
• M29: 11,378,564 km (0.075 R)
• M30: 12,333,596 km (0.096 R)
• M31: 12,844,174 km (0.101 R)
• M32: 13,314,360 km (0.111 R)
• M33: 14,856,714 km (0.076 R)
• M34: 15,004,218 km (0.061 R)
• M35: 15,102,803 km (0.09 R)
• M36: 15,251,204 km (0.116 R)
• M37: 15,799,181 km (0.113 R)
• M38: 16,505,881 km (0.078 R)
• M39: 16,863,270 km (0.063 R)
• M40: 17,533,469 km (0.096 R)
• M41: 17,689,499 km (0.054 R)
• M42: 17,950,398 km (0.096 R)
• M43: 18,793,980 km (0.112 R)
• M44: 19,542,568 km (0.042 R)
• M45: 19,866,448 km (0.101 R)
• M46: 20,958,811 km (0.094 R)
• M47: 21,902,774 km (0.069 R)
• M48: 22,126,871 km (0.049 R)
• M49: 22,295,468 km (0.089 R)
• M50: 22,633,859 km (0.117 R)
• M51: 23,201,732 km (0.095 R)
• M52: 23,544,760 km (0.05 R)
• M53: 24,235,753 km (0.099 R)
• M54: 25,402,317 km (0.061 R)
• M55: 25,578,842 km (0.109 R)
• M56: 26,946,017 km (0.056 R)
• M57: 27,971,810 km (0.068 R)
• M58: 29,318,191 km (0.103 R)
• M59: 31,440,236 km (0.071 R)
• M60: 31,629,777 km (0.081 R)
• M61: 32,583,613 km (0.059 R)
• M62: 33,482,247 km (0.063 R)
• M63: 34,389,259 km (0.079 R)
• M64: 37,962,255 km (0.064 R)
• M65: 39,383,435 km (0.084 R)
• M66: 39,929,317 km (0.092 R)
• M67: 40,959,747 km (0.087 R)
• M68: 41,790,464 km (0.104 R)
• M69: 42,277,555 km (0.09 R)
• M70: 43,046,937 km (0.094 R)
• M71: 43,327,732 km (0.098 R)
• M72: 44,315,676 km (0.043 R)
• M73: 47,396,196 km (0.085 R)
• M74: 47,904,230 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.1

Radius: 4

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 18 AU - 21.42 AU

Year: 31492 Days

Day: 23.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,459,271 km

• M1: 116,088 km (0.094 R)
• M2: 447,896 km (0.041 R)
• M3: 662,719 km (0.109 R)
• M4: 929,751 km (0.112 R)
• M5: 1,413,700 km (0.04 R)
• M6: 1,637,797 km (0.114 R)
• M7: 1,695,542 km (0.11 R)
• M8: 1,783,356 km (0.118 R)
• M9: 2,056,073 km (0.05 R)
• M10: 2,673,464 km (0.046 R)
• M11: 3,126,595 km (0.069 R)
• M12: 3,307,310 km (0.108 R)
• M13: 3,640,913 km (0.063 R)
• M14: 3,716,460 km (0.06 R)
• M15: 5,121,334 km (0.055 R)
• M16: 5,376,996 km (0.09 R)
• M17: 5,724,363 km (0.104 R)
• M18: 6,440,637 km (0.113 R)
• M19: 7,090,191 km (0.093 R)
• M20: 7,279,582 km (0.118 R)
• M21: 7,809,158 km (0.066 R)
• M22: 8,053,901 km (0.092 R)
• M23: 13,741,761 km (0.089 R)
• M24: 14,274,778 km (0.047 R)
• M25: 14,995,990 km (0.078 R)
• M26: 15,056,726 km (0.096 R)
• M27: 15,483,380 km (0.091 R)
• M28: 17,868,269 km (0.118 R)
• M29: 17,932,446 km (0.094 R)
• M30: 18,971,553 km (0.115 R)
• M31: 19,300,220 km (0.03 R)
• M32: 20,498,947 km (0.084 R)
• M33: 21,107,362 km (0.086 R)
• M34: 21,790,276 km (0.112 R)
• M35: 21,927,757 km (0.116 R)
• M36: 21,996,572 km (0.107 R)
• M37: 23,177,796 km (0.092 R)
• M38: 23,529,052 km (0.101 R)
• M39: 24,308,158 km (0.079 R)
• M40: 24,880,071 km (0.092 R)
• M41: 26,695,590 km (0.109 R)
• M42: 27,507,757 km (0.099 R)
• M43: 27,805,158 km (0.07 R)
• M44: 29,232,172 km (0.103 R)
• M45: 29,916,433 km (0.077 R)
• M46: 31,844,600 km (0.096 R)
• M47: 34,210,939 km (0.07 R)
• M48: 35,495,835 km (0.072 R)
• M49: 35,819,565 km (0.109 R)
• M50: 36,796,588 km (0.052 R)
• M51: 37,535,153 km (0.1 R)
• M52: 38,943,318 km (0.072 R)
• M53: 39,026,644 km (0.081 R)
• M54: 40,621,955 km (0.098 R)
• M55: 42,324,230 km (0.081 R)
• M56: 43,183,969 km (0.097 R)
• M57: 43,443,072 km (0.103 R)
• M58: 44,833,435 km (0.077 R)
• M59: 45,709,779 km (0.068 R)
• M60: 45,973,819 km (0.09 R)
• M61: 46,414,983 km (0.119 R)
• M62: 46,503,396 km (0.099 R)
• M63: 46,857,494 km (0.117 R)
• M64: 48,283,162 km (0.11 R)
• M65: 49,181,347 km (0.088 R)
• M66: 49,632,385 km (0.074 R)
• M67: 51,908,816 km (0.101 R)
• M68: 54,498,355 km (0.06 R)
• M69: 55,058,748 km (0.079 R)
• M70: 55,902,780 km (0.1 R)
• M71: 56,185,071 km (0.039 R)
• M72: 58,556,197 km (0.12 R)
• M73: 60,476,435 km (0.088 R)
• M74: 62,417,168 km (0.074 R)
• M75: 62,710,081 km (0.07 R)
• M76: 63,493,375 km (0.108 R)
• M77: 64,575,566 km (0.07 R)
• M78: 65,069,539 km (0.081 R)
• M79: 65,366,490 km (0.081 R)
• M80: 66,260,188 km (0.09 R)
• M81: 66,359,671 km (0.094 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 19,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit