🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.55 AU - 0.57 AU

Year: 146 Days

Day: 23.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.48 AU - 0.8 AU

Year: 178 Days

Day: 26.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.69 AU - 0.97 AU

Year: 263 Days

Day: 18.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.99 AU - 1.55 AU

Year: 498 Days

Day: 22.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.47 AU - 1.69 AU

Year: 692 Days

Day: 32.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 148.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 9.2

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.81 AU - 9.21 AU

Year: 7895 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,193,221 km

• M1: 121,324 km (0.071 R)
• M2: 216,767 km (0.1 R)
• M3: 345,721 km (0.085 R)
• M4: 466,297 km (0.078 R)
• M5: 631,602 km (0.057 R)
• M6: 950,395 km (0.114 R)
• M7: 1,055,563 km (0.105 R)
• M8: 1,395,000 km (0.113 R)
• M9: 1,681,929 km (0.068 R)
• M10: 1,920,687 km (0.103 R)
• M11: 2,626,340 km (0.08 R)
• M12: 2,726,122 km (0.093 R)
• M13: 3,033,246 km (0.063 R)
• M14: 3,405,596 km (0.059 R)
• M15: 4,106,462 km (0.094 R)
• M16: 4,281,341 km (0.081 R)
• M17: 5,036,063 km (0.119 R)
• M18: 6,061,257 km (0.115 R)
• M19: 6,127,529 km (0.098 R)
• M20: 6,193,950 km (0.09 R)
• M21: 6,361,051 km (0.048 R)
• M22: 7,644,002 km (0.119 R)
• M23: 7,859,423 km (0.091 R)
• M24: 8,703,903 km (0.095 R)
• M25: 9,270,131 km (0.087 R)
• M26: 9,461,617 km (0.117 R)
• M27: 10,082,896 km (0.08 R)
• M28: 10,757,433 km (0.111 R)
• M29: 11,364,801 km (0.048 R)
• M30: 11,817,185 km (0.093 R)
• M31: 12,108,302 km (0.04 R)
• M32: 12,485,887 km (0.1 R)
• M33: 13,166,707 km (0.061 R)
• M34: 13,468,446 km (0.09 R)
• M35: 14,210,601 km (0.106 R)
• M36: 14,876,611 km (0.094 R)
• M37: 15,055,829 km (0.118 R)
• M38: 15,326,152 km (0.11 R)
• M39: 16,841,279 km (0.1 R)
• M40: 17,735,127 km (0.078 R)
• M41: 18,837,813 km (0.104 R)
• M42: 19,617,816 km (0.064 R)
• M43: 19,716,102 km (0.103 R)
• M44: 20,110,741 km (0.088 R)
• M45: 20,358,774 km (0.108 R)
• M46: 21,310,366 km (0.093 R)
• M47: 21,918,781 km (0.027 R)
• M48: 22,842,248 km (0.087 R)
• M49: 23,204,724 km (0.097 R)
• M50: 24,145,695 km (0.094 R)
• M51: 24,992,568 km (0.079 R)
• M52: 25,312,708 km (0.079 R)
• M53: 26,064,886 km (0.09 R)
• M54: 26,443,668 km (0.111 R)
• M55: 26,988,054 km (0.09 R)
• M56: 27,371,324 km (0.082 R)
• M57: 29,202,252 km (0.106 R)
• M58: 29,370,700 km (0.108 R)
• M59: 29,764,890 km (0.119 R)
• M60: 30,217,573 km (0.106 R)
• M61: 30,444,663 km (0.062 R)
• M62: 30,786,643 km (0.096 R)
• M63: 31,129,671 km (0.09 R)
• M64: 31,301,709 km (0.076 R)
• M65: 32,805,915 km (0.114 R)
• M66: 33,449,485 km (0.052 R)
• M67: 33,684,504 km (0.071 R)
• M68: 35,345,040 km (0.118 R)
• M69: 35,464,718 km (0.108 R)
• M70: 35,884,340 km (0.116 R)
• M71: 36,245,470 km (0.075 R)
• M72: 36,668,383 km (0.081 R)
• M73: 37,275,152 km (0.052 R)
• M74: 37,579,883 km (0.119 R)
• M75: 38,130,403 km (0.056 R)
• M76: 38,375,893 km (0.05 R)
• M77: 38,930,303 km (0.038 R)
• M78: 39,239,372 km (0.114 R)
• M79: 39,363,239 km (0.095 R)
• M80: 40,171,666 km (0.111 R)
• M81: 41,111,290 km (0.117 R)
• M82: 41,426,044 km (0.05 R)
• M83: 41,489,025 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.3

Radius: 6.8

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.69 AU - 16.31 AU

Year: 19229 Days

Day: 19.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,193,221 km

• M1: 341,532 km (0.106 R)
• M2: 556,654 km (0.088 R)
• M3: 700,716 km (0.096 R)
• M4: 788,680 km (0.109 R)
• M5: 927,806 km (0.097 R)
• M6: 975,977 km (0.1 R)
• M7: 1,256,323 km (0.074 R)
• M8: 1,827,488 km (0.114 R)
• M9: 1,919,490 km (0.103 R)
• M10: 2,335,821 km (0.037 R)
• M11: 2,435,902 km (0.119 R)
• M12: 2,537,329 km (0.101 R)
• M13: 2,779,678 km (0.117 R)
• M14: 3,821,627 km (0.072 R)
• M15: 4,019,396 km (0.086 R)
• M16: 5,539,160 km (0.115 R)
• M17: 5,989,749 km (0.1 R)
• M18: 6,735,195 km (0.09 R)
• M19: 6,782,767 km (0.095 R)
• M20: 8,362,820 km (0.067 R)
• M21: 8,619,680 km (0.064 R)
• M22: 8,774,962 km (0.081 R)
• M23: 9,405,667 km (0.106 R)
• M24: 9,996,429 km (0.101 R)
• M25: 10,159,790 km (0.105 R)
• M26: 11,383,500 km (0.069 R)
• M27: 11,611,039 km (0.102 R)
• M28: 13,484,453 km (0.027 R)
• M29: 13,846,031 km (0.104 R)
• M30: 14,088,828 km (0.108 R)
• M31: 14,640,396 km (0.106 R)
• M32: 15,011,997 km (0.076 R)
• M33: 16,209,228 km (0.119 R)
• M34: 16,722,499 km (0.109 R)
• M35: 16,851,602 km (0.043 R)
• M36: 18,227,603 km (0.12 R)
• M37: 19,232,302 km (0.117 R)
• M38: 20,738,005 km (0.12 R)
• M39: 21,434,981 km (0.09 R)
• M40: 22,352,465 km (0.097 R)
• M41: 23,138,751 km (0.084 R)
• M42: 23,210,708 km (0.058 R)
• M43: 24,006,868 km (0.086 R)
• M44: 24,079,722 km (0.095 R)
• M45: 24,518,193 km (0.092 R)
• M46: 24,812,004 km (0.106 R)
• M47: 25,774,816 km (0.043 R)
• M48: 25,849,315 km (0.102 R)
• M49: 26,523,702 km (0.04 R)
• M50: 26,900,988 km (0.084 R)
• M51: 29,123,265 km (0.115 R)
• M52: 29,356,488 km (0.038 R)
• M53: 31,165,126 km (0.079 R)
• M54: 31,642,942 km (0.101 R)
• M55: 32,525,120 km (0.065 R)
• M56: 33,252,914 km (0.09 R)
• M57: 34,313,563 km (0.059 R)
• M58: 36,217,196 km (0.1 R)
• M59: 36,719,396 km (0.1 R)
• M60: 37,815,499 km (0.114 R)
• M61: 37,900,172 km (0.116 R)
• M62: 38,922,224 km (0.104 R)
• M63: 40,039,571 km (0.083 R)
• M64: 40,472,208 km (0.112 R)
• M65: 41,866,759 km (0.099 R)
• M66: 42,746,395 km (0.086 R)
• M67: 45,692,126 km (0.112 R)
• M68: 46,234,718 km (0.11 R)
• M69: 46,961,464 km (0.072 R)
• M70: 47,508,993 km (0.074 R)
• M71: 48,518,329 km (0.041 R)
• M72: 49,349,346 km (0.12 R)
• M73: 49,534,697 km (0.084 R)
• M74: 49,720,199 km (0.119 R)
• M75: 50,464,747 km (0.116 R)
• M76: 51,494,579 km (0.101 R)
• M77: 51,776,571 km (0.097 R)
• M78: 51,964,915 km (0.075 R)
• M79: 52,153,408 km (0.103 R)
• M80: 54,720,956 km (0.101 R)
• M81: 57,524,121 km (0.082 R)
• M82: 58,012,109 km (0.079 R)
• M83: 59,583,037 km (0.064 R)
• M84: 59,681,622 km (0.111 R)
• M85: 60,175,594 km (0.052 R)
• M86: 60,274,628 km (0.085 R)
• M87: 60,968,911 km (0.106 R)
• M88: 61,167,727 km (0.075 R)
• M89: 61,267,359 km (0.038 R)
• M90: 65,088,388 km (0.094 R)
• M91: 66,208,876 km (0.083 R)
• M92: 68,159,183 km (0.025 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 16,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit