🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.86 AU - 1.32 AU

Year: 418 Days

Day: 15.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.86 AU - 2.1 AU

Year: 1023 Days

Day: 42.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,582,724 km

• M1: 765,193 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.54 AU - 3.42 AU

Year: 1888 Days

Day: 47.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.1 AU - 3.52 AU

Year: 2211 Days

Day: 18.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,582,724 km

• M1: 119,977 km (0.114 R)
• M2: 356,342 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.11 AU - 3.69 AU

Year: 2301 Days

Day: 31.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.2

Radius: 9.3

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.38 AU - 8.5 AU

Year: 6711 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,582,724 km

• M1: 144,811 km (0.079 R)
• M2: 234,869 km (0.07 R)
• M3: 420,220 km (0.098 R)
• M4: 947,403 km (0.075 R)
• M5: 1,053,468 km (0.098 R)
• M6: 1,179,878 km (0.067 R)
• M7: 1,754,035 km (0.083 R)
• M8: 1,963,023 km (0.06 R)
• M9: 2,281,667 km (0.093 R)
• M10: 2,384,590 km (0.101 R)
• M11: 2,468,066 km (0.094 R)
• M12: 2,573,831 km (0.094 R)
• M13: 2,811,991 km (0.112 R)
• M14: 2,967,423 km (0.092 R)
• M15: 3,102,809 km (0.1 R)
• M16: 3,786,023 km (0.038 R)
• M17: 4,007,428 km (0.072 R)
• M18: 4,132,342 km (0.102 R)
• M19: 4,283,885 km (0.099 R)
• M20: 4,411,641 km (0.048 R)
• M21: 5,177,283 km (0.099 R)
• M22: 5,478,424 km (0.068 R)
• M23: 5,785,398 km (0.094 R)
• M24: 5,870,071 km (0.046 R)
• M25: 6,918,453 km (0.099 R)
• M26: 7,128,937 km (0.069 R)
• M27: 7,219,892 km (0.039 R)
• M28: 7,372,183 km (0.066 R)
• M29: 8,404,259 km (0.102 R)
• M30: 8,725,894 km (0.096 R)
• M31: 8,888,208 km (0.098 R)
• M32: 8,986,045 km (0.082 R)
• M33: 9,315,011 km (0.119 R)
• M34: 9,547,635 km (0.039 R)
• M35: 9,849,524 km (0.102 R)
• M36: 10,120,595 km (0.109 R)
• M37: 10,497,133 km (0.112 R)
• M38: 10,635,361 km (0.111 R)
• M39: 10,704,625 km (0.106 R)
• M40: 10,808,745 km (0.106 R)
• M41: 11,370,336 km (0.051 R)
• M42: 11,833,491 km (0.104 R)
• M43: 11,977,254 km (0.111 R)
• M44: 12,741,550 km (0.107 R)
• M45: 12,852,103 km (0.099 R)
• M46: 12,926,004 km (0.046 R)
• M47: 13,185,407 km (0.027 R)
• M48: 14,624,239 km (0.105 R)
• M49: 14,894,712 km (0.117 R)
• M50: 15,558,478 km (0.098 R)
• M51: 16,311,703 km (0.094 R)
• M52: 16,672,683 km (0.116 R)
• M53: 16,833,949 km (0.11 R)
• M54: 17,443,261 km (0.097 R)
• M55: 18,018,615 km (0.111 R)
• M56: 18,101,193 km (0.072 R)
• M57: 19,696,355 km (0.029 R)
• M58: 20,252,261 km (0.026 R)
• M59: 20,467,532 km (0.116 R)
• M60: 20,553,850 km (0.07 R)
• M61: 20,726,785 km (0.092 R)
• M62: 21,204,900 km (0.088 R)
• M63: 21,292,265 km (0.08 R)
• M64: 21,995,076 km (0.095 R)
• M65: 23,243,470 km (0.113 R)
• M66: 23,378,557 km (0.101 R)
• M67: 24,377,422 km (0.117 R)
• M68: 25,668,751 km (0.082 R)
• M69: 25,761,950 km (0.072 R)
• M70: 26,182,171 km (0.051 R)
• M71: 26,275,968 km (0.046 R)
• M72: 26,887,674 km (0.083 R)
• M73: 27,599,461 km (0.117 R)
• M74: 28,606,404 km (0.116 R)
• M75: 28,702,895 km (0.044 R)
• M76: 29,333,001 km (0.095 R)
• M77: 29,869,758 km (0.112 R)
• M78: 30,016,663 km (0.034 R)
• M79: 30,114,650 km (0.111 R)
• M80: 30,409,657 km (0.087 R)
• M81: 30,606,827 km (0.034 R)
• M82: 30,853,813 km (0.075 R)
• M83: 31,051,880 km (0.071 R)
• M84: 31,349,879 km (0.084 R)
• M85: 32,954,765 km (0.107 R)
• M86: 33,106,607 km (0.115 R)
• M87: 33,309,462 km (0.054 R)
• M88: 34,124,920 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.4

Radius: 13

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.28 AU - 12.48 AU

Year: 13174 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,582,724 km

• M1: 257,159 km (0.097 R)
• M2: 1,108,520 km (0.102 R)
• M3: 1,565,093 km (0.109 R)
• M4: 2,198,790 km (0.059 R)
• M5: 3,681,903 km (0.112 R)
• M6: 3,829,556 km (0.105 R)
• M7: 4,323,378 km (0.051 R)
• M8: 5,329,424 km (0.088 R)
• M9: 5,966,861 km (0.117 R)
• M10: 6,141,142 km (0.102 R)
• M11: 6,361,201 km (0.089 R)
• M12: 6,900,052 km (0.105 R)
• M13: 6,991,307 km (0.064 R)
• M14: 7,453,714 km (0.097 R)
• M15: 8,021,887 km (0.069 R)
• M16: 9,099,440 km (0.095 R)
• M17: 10,014,829 km (0.026 R)
• M18: 11,173,315 km (0.077 R)
• M19: 12,373,988 km (0.094 R)
• M20: 12,708,638 km (0.108 R)
• M21: 12,933,334 km (0.105 R)
• M22: 13,386,765 km (0.041 R)
• M23: 13,672,797 km (0.051 R)
• M24: 14,778,175 km (0.09 R)
• M25: 14,955,299 km (0.059 R)
• M26: 17,012,120 km (0.05 R)
• M27: 17,384,320 km (0.096 R)
• M28: 18,073,667 km (0.095 R)
• M29: 18,326,487 km (0.096 R)
• M30: 18,580,504 km (0.034 R)
• M31: 18,707,962 km (0.087 R)
• M32: 20,391,387 km (0.102 R)
• M33: 22,937,991 km (0.112 R)
• M34: 23,349,086 km (0.118 R)
• M35: 23,486,716 km (0.108 R)
• M36: 23,762,724 km (0.033 R)
• M37: 24,039,929 km (0.11 R)
• M38: 25,018,299 km (0.114 R)
• M39: 25,159,071 km (0.063 R)
• M40: 25,512,271 km (0.095 R)
• M41: 25,724,999 km (0.086 R)
• M42: 26,080,893 km (0.12 R)
• M43: 28,250,212 km (0.04 R)
• M44: 28,396,967 km (0.062 R)
• M45: 28,838,430 km (0.057 R)
• M46: 29,356,488 km (0.11 R)
• M47: 30,326,630 km (0.119 R)
• M48: 31,383,240 km (0.115 R)
• M49: 31,839,812 km (0.06 R)
• M50: 31,992,552 km (0.096 R)
• M51: 34,939,181 km (0.115 R)
• M52: 35,175,396 km (0.056 R)
• M53: 36,364,998 km (0.044 R)
• M54: 36,844,460 km (0.055 R)
• M55: 37,245,681 km (0.103 R)
• M56: 37,487,132 km (0.056 R)
• M57: 37,971,530 km (0.096 R)
• M58: 40,012,045 km (0.039 R)
• M59: 42,171,789 km (0.111 R)
• M60: 42,255,714 km (0.067 R)
• M61: 42,759,859 km (0.099 R)
• M62: 43,012,529 km (0.092 R)
• M63: 43,181,425 km (0.095 R)
• M64: 43,434,994 km (0.103 R)
• M65: 43,858,954 km (0.045 R)
• M66: 45,653,979 km (0.113 R)
• M67: 46,084,821 km (0.096 R)
• M68: 46,517,159 km (0.065 R)
• M69: 48,698,744 km (0.095 R)
• M70: 49,139,011 km (0.04 R)
• M71: 49,315,536 km (0.056 R)
• M72: 50,824,231 km (0.106 R)
• M73: 51,808,585 km (0.096 R)
• M74: 51,988,252 km (0.113 R)
• M75: 52,168,069 km (0.073 R)
• M76: 52,618,508 km (0.103 R)
• M77: 53,795,993 km (0.083 R)
• M78: 56,176,843 km (0.113 R)
• M79: 56,546,200 km (0.061 R)
• M80: 58,591,801 km (0.032 R)
• M81: 60,851,028 km (0.029 R)
• M82: 60,945,873 km (0.104 R)
• M83: 61,610,537 km (0.09 R)
• M84: 61,896,119 km (0.043 R)
• M85: 62,659,816 km (0.093 R)
• M86: 63,907,462 km (0.079 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 12,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit