🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.91 AU - 1.41 AU

Year: 454 Days

Day: 36.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.62 AU - 2.3 AU

Year: 997 Days

Day: 31.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,521,491 km

• M1: 86,468 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.21 AU - 2.25 AU

Year: 1210 Days

Day: 33.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,521,491 km

• M1: 684,111 km (0.059 R)
• M2: 1,561,951 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.23 AU - 2.39 AU

Year: 1276 Days

Day: 41.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,521,491 km

• M1: 684,859 km (0.115 R)
• M2: 1,712,896 km (0.077 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210

Radius: 10.2

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.8 AU - 7.62 AU

Year: 6317 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 29,521,491 km

• M1: 147,055 km (0.045 R)
• M2: 214,823 km (0.102 R)
• M3: 407,505 km (0.056 R)
• M4: 574,605 km (0.044 R)
• M5: 990,338 km (0.101 R)
• M6: 1,223,411 km (0.119 R)
• M7: 1,460,823 km (0.1 R)
• M8: 1,613,263 km (0.098 R)
• M9: 2,243,818 km (0.078 R)
• M10: 2,388,330 km (0.099 R)
• M11: 2,552,439 km (0.062 R)
• M12: 2,720,587 km (0.084 R)
• M13: 2,857,619 km (0.085 R)
• M14: 2,927,032 km (0.119 R)
• M15: 3,264,674 km (0.115 R)
• M16: 3,977,059 km (0.082 R)
• M17: 4,532,367 km (0.072 R)
• M18: 5,324,637 km (0.12 R)
• M19: 5,496,824 km (0.076 R)
• M20: 5,583,741 km (0.115 R)
• M21: 5,824,892 km (0.11 R)
• M22: 6,523,215 km (0.116 R)
• M23: 7,899,665 km (0.079 R)
• M24: 8,294,753 km (0.058 R)
• M25: 8,545,030 km (0.113 R)
• M26: 8,645,859 km (0.119 R)
• M27: 8,899,727 km (0.088 R)
• M28: 9,362,732 km (0.073 R)
• M29: 9,466,703 km (0.067 R)
• M30: 10,125,083 km (0.102 R)
• M31: 10,285,452 km (0.108 R)
• M32: 10,608,434 km (0.064 R)
• M33: 11,514,099 km (0.093 R)
• M34: 11,681,350 km (0.117 R)
• M35: 11,765,274 km (0.078 R)
• M36: 11,905,747 km (0.1 R)
• M37: 12,159,764 km (0.073 R)
• M38: 12,472,872 km (0.068 R)
• M39: 12,616,037 km (0.119 R)
• M40: 12,990,780 km (0.09 R)
• M41: 13,194,233 km (0.106 R)
• M42: 13,369,263 km (0.115 R)
• M43: 14,586,690 km (0.109 R)
• M44: 14,979,983 km (0.074 R)
• M45: 15,101,755 km (0.047 R)
• M46: 15,376,866 km (0.116 R)
• M47: 16,149,838 km (0.115 R)
• M48: 17,157,679 km (0.108 R)
• M49: 17,605,126 km (0.041 R)
• M50: 17,959,224 km (0.111 R)
• M51: 19,167,826 km (0.071 R)
• M52: 19,233,798 km (0.114 R)
• M53: 19,598,667 km (0.068 R)
• M54: 19,765,170 km (0.117 R)
• M55: 19,865,400 km (0.053 R)
• M56: 20,166,840 km (0.099 R)
• M57: 20,368,797 km (0.103 R)
• M58: 21,148,801 km (0.115 R)
• M59: 21,628,262 km (0.058 R)
• M60: 21,869,414 km (0.116 R)
• M61: 22,146,170 km (0.107 R)
• M62: 22,772,985 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.9

Radius: 12.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.27 AU - 7.77 AU

Year: 7495 Days

Day: 7.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,521,491 km

• M1: 289,472 km (0.081 R)
• M2: 527,632 km (0.119 R)
• M3: 612,454 km (0.106 R)
• M4: 1,158,187 km (0.119 R)
• M5: 1,503,758 km (0.049 R)
• M6: 1,697,337 km (0.066 R)
• M7: 2,020,768 km (0.072 R)
• M8: 2,610,184 km (0.096 R)
• M9: 2,864,650 km (0.082 R)
• M10: 3,066,008 km (0.09 R)
• M11: 3,482,788 km (0.102 R)
• M12: 3,741,742 km (0.055 R)
• M13: 3,984,689 km (0.084 R)
• M14: 4,839,940 km (0.111 R)
• M15: 5,178,181 km (0.101 R)
• M16: 5,700,128 km (0.099 R)
• M17: 6,083,397 km (0.045 R)
• M18: 6,634,067 km (0.084 R)
• M19: 6,928,925 km (0.034 R)
• M20: 7,643,105 km (0.119 R)
• M21: 8,009,021 km (0.12 R)
• M22: 8,122,865 km (0.102 R)
• M23: 8,496,261 km (0.053 R)
• M24: 9,141,178 km (0.056 R)
• M25: 9,319,798 km (0.05 R)
• M26: 9,710,847 km (0.087 R)
• M27: 10,107,431 km (0.058 R)
• M28: 10,230,400 km (0.117 R)
• M29: 10,540,367 km (0.097 R)
• M30: 10,884,741 km (0.095 R)
• M31: 11,169,426 km (0.06 R)
• M32: 11,552,696 km (0.094 R)
• M33: 11,875,378 km (0.118 R)
• M34: 12,463,896 km (0.106 R)
• M35: 12,629,052 km (0.12 R)
• M36: 12,761,746 km (0.1 R)
• M37: 13,398,284 km (0.117 R)
• M38: 13,567,480 km (0.099 R)
• M39: 13,976,480 km (0.104 R)
• M40: 14,113,811 km (0.109 R)
• M41: 14,320,406 km (0.119 R)
• M42: 14,841,754 km (0.118 R)
• M43: 15,157,406 km (0.085 R)
• M44: 15,688,628 km (0.11 R)
• M45: 15,795,590 km (0.088 R)
• M46: 16,406,398 km (0.089 R)
• M47: 17,281,995 km (0.109 R)
• M48: 19,116,214 km (0.103 R)
• M49: 19,306,952 km (0.117 R)
• M50: 19,574,881 km (0.114 R)
• M51: 20,347,255 km (0.073 R)
• M52: 20,502,987 km (0.053 R)
• M53: 21,129,802 km (0.063 R)
• M54: 21,247,984 km (0.119 R)
• M55: 21,723,107 km (0.095 R)
• M56: 21,922,072 km (0.12 R)
• M57: 22,562,949 km (0.118 R)
• M58: 23,250,501 km (0.098 R)
• M59: 23,617,465 km (0.112 R)
• M60: 24,315,638 km (0.111 R)
• M61: 25,103,869 km (0.057 R)
• M62: 25,858,441 km (0.068 R)
• M63: 26,408,213 km (0.097 R)
• M64: 26,663,128 km (0.115 R)
• M65: 27,004,360 km (0.076 R)
• M66: 27,604,996 km (0.116 R)
• M67: 28,036,885 km (0.12 R)
• M68: 28,557,934 km (0.105 R)
• M69: 28,645,000 km (0.098 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 15,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit