🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.76 AU - 0.96 AU

Year: 304 Days

Day: 38.7 Hours

Environment

Temp: 46 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.28 AU - 1.44 AU

Year: 604 Days

Day: 21.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,336,992 km

• M1: 177,423 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.39 AU - 1.53 AU

Year: 672 Days

Day: 15.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,336,992 km

• M1: 208,390 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.38 AU - 2.62 AU

Year: 1505 Days

Day: 28.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.6

Radius: 8.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.04 AU - 9.72 AU

Year: 8423 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,336,992 km

• M1: 115,190 km (0.09 R)
• M2: 181,911 km (0.113 R)
• M3: 784,790 km (0.063 R)
• M4: 970,890 km (0.111 R)
• M5: 1,049,429 km (0.085 R)
• M6: 1,241,363 km (0.06 R)
• M7: 1,459,926 km (0.113 R)
• M8: 1,738,626 km (0.101 R)
• M9: 1,884,335 km (0.059 R)
• M10: 2,000,572 km (0.055 R)
• M11: 2,102,000 km (0.086 R)
• M12: 2,435,005 km (0.104 R)
• M13: 2,580,264 km (0.064 R)
• M14: 3,071,992 km (0.084 R)
• M15: 3,449,876 km (0.115 R)
• M16: 3,551,753 km (0.089 R)
• M17: 3,758,647 km (0.078 R)
• M18: 4,205,795 km (0.117 R)
• M19: 4,271,169 km (0.109 R)
• M20: 4,580,388 km (0.05 R)
• M21: 4,692,586 km (0.059 R)
• M22: 4,988,491 km (0.095 R)
• M23: 5,197,030 km (0.077 R)
• M24: 5,527,193 km (0.104 R)
• M25: 5,622,786 km (0.104 R)
• M26: 5,791,382 km (0.078 R)
• M27: 6,133,662 km (0.087 R)
• M28: 6,307,345 km (0.08 R)
• M29: 6,482,525 km (0.102 R)
• M30: 6,634,067 km (0.102 R)
• M31: 7,330,296 km (0.062 R)
• M32: 7,700,550 km (0.089 R)
• M33: 8,597,090 km (0.094 R)
• M34: 8,791,568 km (0.085 R)
• M35: 9,269,832 km (0.074 R)
• M36: 9,497,969 km (0.093 R)
• M37: 10,017,821 km (0.115 R)
• M38: 10,665,730 km (0.109 R)
• M39: 10,934,707 km (0.096 R)
• M40: 11,024,765 km (0.113 R)
• M41: 11,479,243 km (0.032 R)
• M42: 11,662,800 km (0.104 R)
• M43: 11,970,822 km (0.089 R)
• M44: 12,157,071 km (0.109 R)
• M45: 12,626,509 km (0.043 R)
• M46: 12,879,329 km (0.09 R)
• M47: 13,070,067 km (0.059 R)
• M48: 13,197,823 km (0.032 R)
• M49: 14,332,523 km (0.07 R)
• M50: 15,363,701 km (0.064 R)
• M51: 15,905,096 km (0.084 R)
• M52: 17,251,178 km (0.075 R)
• M53: 17,496,518 km (0.043 R)
• M54: 17,778,510 km (0.114 R)
• M55: 18,346,832 km (0.059 R)
• M56: 18,454,094 km (0.055 R)
• M57: 19,138,056 km (0.042 R)
• M58: 20,124,354 km (0.112 R)
• M59: 20,198,106 km (0.096 R)
• M60: 20,828,362 km (0.099 R)
• M61: 21,052,310 km (0.079 R)
• M62: 22,032,026 km (0.105 R)
• M63: 22,108,022 km (0.104 R)
• M64: 22,374,606 km (0.058 R)
• M65: 22,489,198 km (0.039 R)
• M66: 22,565,792 km (0.118 R)
• M67: 22,911,063 km (0.049 R)
• M68: 23,026,703 km (0.119 R)
• M69: 23,374,368 km (0.082 R)
• M70: 23,646,038 km (0.103 R)
• M71: 23,801,620 km (0.042 R)
• M72: 24,231,564 km (0.067 R)
• M73: 24,624,558 km (0.109 R)
• M74: 25,218,162 km (0.114 R)
• M75: 25,377,184 km (0.052 R)
• M76: 25,896,588 km (0.118 R)
• M77: 26,298,408 km (0.099 R)
• M78: 26,500,066 km (0.1 R)
• M79: 26,783,404 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.6

Radius: 7.7

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 14.42 AU - 17 AU

Year: 23712 Days

Day: 19.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,336,992 km

• M1: 197,619 km (0.115 R)
• M2: 487,240 km (0.11 R)
• M3: 723,754 km (0.037 R)
• M4: 1,112,111 km (0.093 R)
• M5: 2,055,176 km (0.115 R)
• M6: 2,129,974 km (0.082 R)
• M7: 2,679,597 km (0.115 R)
• M8: 2,761,577 km (0.109 R)
• M9: 2,928,079 km (0.077 R)
• M10: 3,098,022 km (0.111 R)
• M11: 3,718,105 km (0.027 R)
• M12: 4,089,407 km (0.038 R)
• M13: 4,521,446 km (0.08 R)
• M14: 4,767,684 km (0.054 R)
• M15: 5,018,410 km (0.115 R)
• M16: 5,171,000 km (0.098 R)
• M17: 5,690,404 km (0.096 R)
• M18: 6,171,959 km (0.082 R)
• M19: 6,890,777 km (0.086 R)
• M20: 7,174,265 km (0.028 R)
• M21: 7,988,227 km (0.048 R)
• M22: 8,709,139 km (0.119 R)
• M23: 9,450,696 km (0.076 R)
• M24: 12,613,494 km (0.093 R)
• M25: 12,821,136 km (0.04 R)
• M26: 12,890,549 km (0.071 R)
• M27: 13,592,313 km (0.072 R)
• M28: 14,378,300 km (0.117 R)
• M29: 15,252,550 km (0.086 R)
• M30: 15,622,057 km (0.119 R)
• M31: 16,976,067 km (0.059 R)
• M32: 18,997,284 km (0.053 R)
• M33: 20,278,440 km (0.115 R)
• M34: 20,603,068 km (0.095 R)
• M35: 21,257,558 km (0.095 R)
• M36: 21,422,265 km (0.088 R)
• M37: 23,601,458 km (0.084 R)
• M38: 24,717,159 km (0.105 R)
• M39: 25,063,926 km (0.105 R)
• M40: 25,150,992 km (0.099 R)
• M41: 25,938,027 km (0.088 R)
• M42: 26,290,330 km (0.042 R)
• M43: 26,378,742 km (0.075 R)
• M44: 28,710,225 km (0.12 R)
• M45: 28,892,286 km (0.099 R)
• M46: 29,349,008 km (0.05 R)
• M47: 29,992,578 km (0.087 R)
• M48: 30,177,331 km (0.112 R)
• M49: 31,200,132 km (0.116 R)
• M50: 31,951,263 km (0.101 R)
• M51: 32,898,217 km (0.1 R)
• M52: 33,088,805 km (0.081 R)
• M53: 33,662,662 km (0.08 R)
• M54: 34,819,952 km (0.071 R)
• M55: 36,383,399 km (0.105 R)
• M56: 36,580,419 km (0.105 R)
• M57: 37,372,241 km (0.069 R)
• M58: 37,869,803 km (0.109 R)
• M59: 38,570,221 km (0.042 R)
• M60: 39,983,920 km (0.044 R)
• M61: 41,311,751 km (0.116 R)
• M62: 43,382,784 km (0.119 R)
• M63: 43,591,623 km (0.092 R)
• M64: 45,912,035 km (0.103 R)
• M65: 49,249,265 km (0.1 R)
• M66: 49,467,229 km (0.111 R)
• M67: 49,576,286 km (0.055 R)
• M68: 50,561,986 km (0.112 R)
• M69: 52,441,234 km (0.118 R)
• M70: 55,585,931 km (0.111 R)
• M71: 56,153,805 km (0.069 R)
• M72: 56,723,773 km (0.119 R)
• M73: 57,180,944 km (0.098 R)
• M74: 58,099,325 km (0.112 R)
• M75: 59,138,133 km (0.059 R)
• M76: 60,299,611 km (0.094 R)
• M77: 60,766,356 km (0.091 R)
• M78: 63,236,067 km (0.119 R)
• M79: 65,378,907 km (0.096 R)
• M80: 65,618,563 km (0.093 R)
• M81: 66,941,457 km (0.084 R)
• M82: 69,124,987 km (0.091 R)
• M83: 70,348,249 km (0.086 R)
• M84: 70,839,529 km (0.1 R)
• M85: 71,208,736 km (0.108 R)
• M86: 74,935,668 km (0.117 R)
• M87: 75,061,031 km (0.117 R)
• M88: 76,696,584 km (0.083 R)
• M89: 81,158,191 km (0.05 R)
• M90: 81,802,360 km (0.104 R)
• M91: 83,615,037 km (0.066 R)
• M92: 87,148,389 km (0.056 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 10,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit