🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.41 AU - 0.65 AU

Year: 141 Days

Day: 35.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,714,737 km

• M1: 46,375 km (0.049 R)
• M2: 138,827 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.54 AU - 0.64 AU

Year: 166 Days

Day: 25.2 Hours

Environment

Temp: 226 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.38 AU - 1.52 AU

Year: 638 Days

Day: 25.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.5

Radius: 8.1

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.11 AU - 9.05 AU

Year: 7622 Days

Day: 13.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,714,737 km

• M1: 128,953 km (0.097 R)
• M2: 212,579 km (0.119 R)
• M3: 416,929 km (0.062 R)
• M4: 848,669 km (0.081 R)
• M5: 1,115,252 km (0.039 R)
• M6: 1,186,012 km (0.081 R)
• M7: 1,295,069 km (0.115 R)
• M8: 1,369,718 km (0.093 R)
• M9: 1,465,012 km (0.078 R)
• M10: 2,726,272 km (0.05 R)
• M11: 2,822,912 km (0.111 R)
• M12: 3,349,048 km (0.091 R)
• M13: 3,557,437 km (0.091 R)
• M14: 3,636,724 km (0.091 R)
• M15: 3,770,166 km (0.038 R)
• M16: 4,489,881 km (0.103 R)
• M17: 4,661,918 km (0.117 R)
• M18: 4,953,634 km (0.091 R)
• M19: 5,191,345 km (0.051 R)
• M20: 6,147,276 km (0.111 R)
• M21: 7,595,084 km (0.078 R)
• M22: 7,938,261 km (0.104 R)
• M23: 8,076,939 km (0.11 R)
• M24: 8,181,508 km (0.115 R)
• M25: 8,321,681 km (0.118 R)
• M26: 8,462,602 km (0.096 R)
• M27: 8,604,271 km (0.101 R)
• M28: 9,070,418 km (0.096 R)
• M29: 9,179,026 km (0.12 R)
• M30: 9,251,880 km (0.089 R)
• M31: 9,361,236 km (0.109 R)
• M32: 9,471,191 km (0.115 R)
• M33: 9,766,198 km (0.107 R)
• M34: 10,026,947 km (0.047 R)
• M35: 10,365,636 km (0.092 R)
• M36: 11,054,086 km (0.085 R)
• M37: 11,403,846 km (0.036 R)
• M38: 11,599,669 km (0.05 R)
• M39: 12,154,079 km (0.084 R)
• M40: 12,434,575 km (0.11 R)
• M41: 13,001,850 km (0.12 R)
• M42: 14,541,511 km (0.114 R)
• M43: 14,967,566 km (0.036 R)
• M44: 16,269,965 km (0.071 R)
• M45: 16,402,210 km (0.109 R)
• M46: 16,712,027 km (0.079 R)
• M47: 17,247,887 km (0.075 R)
• M48: 17,337,795 km (0.095 R)
• M49: 17,834,759 km (0.058 R)
• M50: 19,446,975 km (0.055 R)
• M51: 19,728,070 km (0.114 R)
• M52: 20,152,180 km (0.115 R)
• M53: 20,294,298 km (0.083 R)
• M54: 20,817,890 km (0.035 R)
• M55: 21,442,611 km (0.109 R)
• M56: 21,635,891 km (0.101 R)
• M57: 21,732,831 km (0.112 R)
• M58: 22,268,541 km (0.027 R)
• M59: 22,808,739 km (0.107 R)
• M60: 23,502,274 km (0.114 R)
• M61: 23,751,654 km (0.086 R)
• M62: 23,951,816 km (0.116 R)
• M63: 24,707,435 km (0.032 R)
• M64: 24,961,003 km (0.086 R)
• M65: 25,932,492 km (0.116 R)
• M66: 26,396,993 km (0.043 R)
• M67: 26,448,754 km (0.115 R)
• M68: 26,500,515 km (0.086 R)
• M69: 27,020,517 km (0.058 R)
• M70: 27,229,505 km (0.118 R)
• M71: 27,912,270 km (0.042 R)
• M72: 28,973,816 km (0.093 R)
• M73: 29,563,232 km (0.104 R)
• M74: 30,427,609 km (0.092 R)
• M75: 30,753,881 km (0.103 R)
• M76: 31,794,783 km (0.113 R)
• M77: 32,070,642 km (0.102 R)
• M78: 32,402,600 km (0.087 R)
• M79: 32,458,100 km (0.096 R)
• M80: 32,680,253 km (0.04 R)
• M81: 33,070,105 km (0.11 R)
• M82: 33,461,603 km (0.108 R)
• M83: 33,798,497 km (0.118 R)
• M84: 34,136,289 km (0.082 R)
• M85: 34,192,837 km (0.088 R)
• M86: 34,418,880 km (0.081 R)
• M87: 35,441,980 km (0.038 R)
• M88: 35,842,752 km (0.062 R)
• M89: 37,693,128 km (0.064 R)
• M90: 37,985,143 km (0.106 R)
• M91: 38,924,319 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.1

Radius: 4.7

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.69 AU - 16.67 AU

Year: 22678 Days

Day: 22.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,714,737 km

• M1: 83,924 km (0.101 R)
• M2: 249,080 km (0.081 R)
• M3: 431,739 km (0.081 R)
• M4: 562,937 km (0.098 R)
• M5: 615,296 km (0.088 R)
• M6: 706,551 km (0.118 R)
• M7: 821,891 km (0.081 R)
• M8: 1,203,664 km (0.11 R)
• M9: 1,485,208 km (0.119 R)
• M10: 1,944,772 km (0.108 R)
• M11: 2,387,432 km (0.106 R)
• M12: 2,620,356 km (0.117 R)
• M13: 3,426,090 km (0.109 R)
• M14: 3,923,354 km (0.099 R)
• M15: 4,442,907 km (0.103 R)
• M16: 5,206,006 km (0.118 R)
• M17: 5,814,121 km (0.091 R)
• M18: 6,284,906 km (0.046 R)
• M19: 7,221,089 km (0.076 R)
• M20: 7,472,264 km (0.113 R)
• M21: 7,599,123 km (0.055 R)
• M22: 8,113,141 km (0.086 R)
• M23: 9,039,451 km (0.111 R)
• M24: 9,264,895 km (0.112 R)
• M25: 10,091,723 km (0.091 R)
• M26: 10,846,444 km (0.104 R)
• M27: 11,766,022 km (0.112 R)
• M28: 12,061,478 km (0.034 R)
• M29: 12,259,845 km (0.053 R)
• M30: 12,409,443 km (0.093 R)
• M31: 12,912,091 km (0.073 R)
• M32: 13,064,232 km (0.11 R)
• M33: 13,370,310 km (0.089 R)
• M34: 13,524,096 km (0.054 R)
• M35: 14,250,095 km (0.096 R)
• M36: 14,512,340 km (0.118 R)
• M37: 14,617,806 km (0.107 R)
• M38: 15,308,949 km (0.042 R)
• M39: 15,523,621 km (0.102 R)
• M40: 15,685,486 km (0.091 R)
• M41: 15,793,496 km (0.116 R)
• M42: 16,174,073 km (0.048 R)
• M43: 17,221,856 km (0.036 R)
• M44: 18,633,612 km (0.114 R)
• M45: 18,920,391 km (0.105 R)
• M46: 19,440,393 km (0.079 R)
• M47: 19,789,554 km (0.11 R)
• M48: 19,848,047 km (0.094 R)
• M49: 21,266,833 km (0.111 R)
• M50: 21,807,330 km (0.108 R)
• M51: 22,473,939 km (0.092 R)
• M52: 22,901,639 km (0.104 R)
• M53: 24,828,011 km (0.065 R)
• M54: 25,270,072 km (0.116 R)
• M55: 25,970,190 km (0.079 R)
• M56: 26,034,069 km (0.076 R)
• M57: 26,226,302 km (0.12 R)
• M58: 27,129,275 km (0.062 R)
• M59: 27,389,126 km (0.067 R)
• M60: 28,042,420 km (0.115 R)
• M61: 28,568,855 km (0.093 R)
• M62: 28,899,466 km (0.095 R)
• M63: 29,364,416 km (0.071 R)
• M64: 29,698,020 km (0.077 R)
• M65: 31,045,149 km (0.114 R)
• M66: 31,726,268 km (0.12 R)
• M67: 34,288,430 km (0.083 R)
• M68: 34,851,068 km (0.076 R)
• M69: 35,133,658 km (0.05 R)
• M70: 36,916,267 km (0.051 R)
• M71: 37,492,966 km (0.095 R)
• M72: 38,363,476 km (0.052 R)
• M73: 39,020,809 km (0.113 R)
• M74: 39,460,926 km (0.057 R)
• M75: 39,976,740 km (0.085 R)
• M76: 40,198,444 km (0.069 R)
• M77: 40,717,249 km (0.066 R)
• M78: 41,163,799 km (0.079 R)
• M79: 42,287,129 km (0.097 R)
• M80: 42,890,458 km (0.111 R)
• M81: 43,193,094 km (0.116 R)
• M82: 43,268,940 km (0.095 R)
• M83: 43,344,786 km (0.114 R)
• M84: 43,648,470 km (0.03 R)
• M85: 44,793,941 km (0.102 R)
• M86: 46,181,461 km (0.079 R)
• M87: 48,210,307 km (0.114 R)
• M88: 48,998,389 km (0.089 R)
• M89: 49,314,788 km (0.042 R)
• M90: 49,870,245 km (0.094 R)
• M91: 50,108,854 km (0.112 R)
• M92: 50,667,153 km (0.093 R)
• M93: 50,827,073 km (0.086 R)
• M94: 53,002,077 km (0.083 R)
• M95: 54,469,034 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 10,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit