🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.61 AU - 0.97 AU

Year: 296 Days

Day: 23.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.85 AU - 1.33 AU

Year: 480 Days

Day: 47 Hours

Environment

Temp: -52 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,315,084 km

• M1: 729,439 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.97 AU - 1.41 AU

Year: 547 Days

Day: 43.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,315,084 km

• M1: 95,743 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.09 AU - 2.23 AU

Year: 1339 Days

Day: 44.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.4 AU - 2.5 AU

Year: 1617 Days

Day: 33.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.72 AU - 2.96 AU

Year: 2019 Days

Day: 23.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.9

Radius: 10.9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.3 AU - 4.7 AU

Year: 3374 Days

Day: 5.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 65,315,084 km

• M1: 179,069 km (0.075 R)
• M2: 367,263 km (0.065 R)
• M3: 483,500 km (0.052 R)
• M4: 621,729 km (0.028 R)
• M5: 790,774 km (0.093 R)
• M6: 889,808 km (0.1 R)
• M7: 1,002,156 km (0.116 R)
• M8: 1,309,729 km (0.082 R)
• M9: 1,449,304 km (0.113 R)
• M10: 1,754,633 km (0.1 R)
• M11: 1,842,597 km (0.037 R)
• M12: 2,023,012 km (0.118 R)
• M13: 2,092,126 km (0.113 R)
• M14: 2,815,133 km (0.083 R)
• M15: 2,971,163 km (0.114 R)
• M16: 3,278,437 km (0.105 R)
• M17: 3,470,521 km (0.12 R)
• M18: 3,568,059 km (0.1 R)
• M19: 4,025,230 km (0.052 R)
• M20: 4,098,383 km (0.109 R)
• M21: 4,172,135 km (0.076 R)
• M22: 4,669,099 km (0.064 R)
• M23: 4,963,807 km (0.074 R)
• M24: 5,105,626 km (0.05 R)
• M25: 5,506,548 km (0.036 R)
• M26: 5,587,929 km (0.041 R)
• M27: 5,669,759 km (0.052 R)
• M28: 5,768,494 km (0.097 R)
• M29: 5,934,248 km (0.118 R)
• M30: 6,068,138 km (0.117 R)
• M31: 6,236,885 km (0.093 R)
• M32: 6,407,127 km (0.092 R)
• M33: 6,578,866 km (0.098 R)
• M34: 6,787,106 km (0.09 R)
• M35: 7,032,745 km (0.108 R)
• M36: 7,227,971 km (0.118 R)
• M37: 7,442,793 km (0.068 R)
• M38: 7,551,102 km (0.101 R)
• M39: 8,044,775 km (0.115 R)
• M40: 8,662,315 km (0.046 R)
• M41: 8,948,197 km (0.102 R)
• M42: 9,101,834 km (0.105 R)
• M43: 9,490,040 km (0.117 R)
• M44: 9,666,416 km (0.119 R)
• M45: 9,903,379 km (0.076 R)
• M46: 10,382,990 km (0.113 R)
• M47: 10,524,360 km (0.118 R)
• M48: 10,952,210 km (0.085 R)
• M49: 11,158,056 km (0.1 R)
• M50: 11,510,808 km (0.077 R)
• M51: 12,121,018 km (0.106 R)
• M52: 12,419,466 km (0.068 R)
• M53: 12,591,054 km (0.091 R)
• M54: 13,154,141 km (0.108 R)
• M55: 13,438,826 km (0.105 R)
• M56: 14,014,329 km (0.107 R)
• M57: 14,530,142 km (0.101 R)
• M58: 14,869,879 km (0.092 R)
• M59: 14,983,723 km (0.051 R)
• M60: 15,212,308 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.5

Radius: 6.5

Gravity: 19.75 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.08 AU - 11.98 AU

Year: 14411 Days

Day: 17.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,315,084 km

• M1: 103,971 km (0.03 R)
• M2: 238,309 km (0.1 R)
• M3: 945,309 km (0.093 R)
• M4: 1,237,623 km (0.106 R)
• M5: 1,393,953 km (0.069 R)
• M6: 1,871,619 km (0.05 R)
• M7: 1,960,929 km (0.093 R)
• M8: 2,143,737 km (0.105 R)
• M9: 2,205,970 km (0.089 R)
• M10: 2,460,735 km (0.066 R)
• M11: 2,929,276 km (0.114 R)
• M12: 3,461,396 km (0.102 R)
• M13: 3,608,450 km (0.113 R)
• M14: 3,870,546 km (0.079 R)
• M15: 4,100,178 km (0.08 R)
• M16: 4,613,000 km (0.102 R)
• M17: 6,091,476 km (0.112 R)
• M18: 6,403,537 km (0.093 R)
• M19: 6,812,238 km (0.103 R)
• M20: 7,417,661 km (0.115 R)
• M21: 7,798,836 km (0.111 R)
• M22: 7,991,668 km (0.097 R)
• M23: 8,879,382 km (0.068 R)
• M24: 9,080,890 km (0.084 R)
• M25: 9,849,823 km (0.09 R)
• M26: 11,123,050 km (0.089 R)
• M27: 11,231,509 km (0.094 R)
• M28: 11,889,440 km (0.108 R)
• M29: 12,055,943 km (0.102 R)
• M30: 12,842,828 km (0.097 R)
• M31: 12,956,672 km (0.096 R)
• M32: 13,013,668 km (0.025 R)
• M33: 14,171,406 km (0.118 R)
• M34: 16,707,838 km (0.117 R)
• M35: 16,832,154 km (0.111 R)
• M36: 17,144,066 km (0.088 R)
• M37: 17,457,922 km (0.117 R)
• M38: 17,837,003 km (0.084 R)
• M39: 18,474,888 km (0.048 R)
• M40: 19,250,254 km (0.049 R)
• M41: 19,511,003 km (0.086 R)
• M42: 19,773,099 km (0.111 R)
• M43: 20,565,967 km (0.077 R)
• M44: 20,966,291 km (0.118 R)
• M45: 21,234,670 km (0.052 R)
• M46: 21,436,627 km (0.12 R)
• M47: 22,046,537 km (0.068 R)
• M48: 22,456,136 km (0.064 R)
• M49: 23,006,357 km (0.111 R)
• M50: 24,049,952 km (0.101 R)
• M51: 24,330,747 km (0.119 R)
• M52: 24,612,739 km (0.12 R)
• M53: 25,608,164 km (0.112 R)
• M54: 26,327,280 km (0.089 R)
• M55: 26,834,567 km (0.103 R)
• M56: 27,271,991 km (0.084 R)
• M57: 27,345,144 km (0.093 R)
• M58: 29,569,066 km (0.052 R)
• M59: 31,236,484 km (0.104 R)
• M60: 31,389,672 km (0.092 R)
• M61: 31,773,541 km (0.107 R)
• M62: 32,158,905 km (0.108 R)
• M63: 33,402,512 km (0.105 R)
• M64: 33,559,141 km (0.111 R)
• M65: 33,951,536 km (0.093 R)
• M66: 35,297,318 km (0.115 R)
• M67: 36,579,821 km (0.059 R)
• M68: 37,307,914 km (0.059 R)
• M69: 38,122,474 km (0.12 R)
• M70: 38,367,964 km (0.104 R)
• M71: 38,696,182 km (0.084 R)
• M72: 40,684,637 km (0.096 R)
• M73: 40,768,262 km (0.086 R)
• M74: 40,851,887 km (0.109 R)
• M75: 42,621,331 km (0.118 R)
• M76: 43,216,730 km (0.074 R)
• M77: 43,643,683 km (0.112 R)
• M78: 46,933,789 km (0.063 R)
• M79: 47,109,117 km (0.091 R)
• M80: 48,166,026 km (0.068 R)
• M81: 48,874,821 km (0.088 R)
• M82: 49,676,367 km (0.107 R)
• M83: 50,123,664 km (0.113 R)
• M84: 51,925,870 km (0.086 R)
• M85: 52,561,511 km (0.07 R)
• M86: 53,474,208 km (0.1 R)
• M87: 55,871,663 km (0.114 R)
• M88: 56,150,514 km (0.043 R)
• M89: 56,896,409 km (0.113 R)
• M90: 60,675,101 km (0.115 R)
• M91: 61,440,444 km (0.12 R)
• M92: 64,728,904 km (0.048 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 19,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit