🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.54 AU - 0.72 AU

Year: 217 Days

Day: 43 Hours

Environment

Temp: 15 °C

Axial Tilt: 44.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,781,926 km

• M1: 149,299 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.55 AU - 0.87 AU

Year: 259 Days

Day: 31.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,781,926 km

• M1: 20,345 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.68 AU - 1.02 AU

Year: 340 Days

Day: 24.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,781,926 km

• M1: 745,596 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.19 AU - 1.69 AU

Year: 749 Days

Day: 38.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.24 AU - 2.36 AU

Year: 1512 Days

Day: 20.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.6

Radius: 12.6

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.53 AU - 5.83 AU

Year: 5110 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,781,926 km

• M1: 213,177 km (0.075 R)
• M2: 343,028 km (0.112 R)
• M3: 1,002,455 km (0.079 R)
• M4: 1,268,440 km (0.088 R)
• M5: 1,504,955 km (0.113 R)
• M6: 1,610,870 km (0.109 R)
• M7: 2,340,758 km (0.117 R)
• M8: 2,485,569 km (0.108 R)
• M9: 2,697,848 km (0.056 R)
• M10: 2,806,306 km (0.119 R)
• M11: 3,005,272 km (0.038 R)
• M12: 3,117,919 km (0.079 R)
• M13: 3,231,912 km (0.074 R)
• M14: 3,678,163 km (0.104 R)
• M15: 3,945,494 km (0.025 R)
• M16: 4,094,045 km (0.118 R)
• M17: 4,628,857 km (0.085 R)
• M18: 4,917,880 km (0.068 R)
• M19: 5,131,805 km (0.113 R)
• M20: 5,652,406 km (0.106 R)
• M21: 5,848,379 km (0.051 R)
• M22: 6,161,188 km (0.04 R)
• M23: 6,334,123 km (0.087 R)
• M24: 6,743,872 km (0.099 R)
• M25: 6,982,032 km (0.071 R)
• M26: 7,405,394 km (0.11 R)
• M27: 8,372,394 km (0.117 R)
• M28: 8,660,670 km (0.068 R)
• M29: 9,082,835 km (0.114 R)
• M30: 9,478,521 km (0.087 R)
• M31: 9,578,452 km (0.114 R)
• M32: 9,846,382 km (0.063 R)
• M33: 10,116,706 km (0.099 R)
• M34: 11,399,059 km (0.078 R)
• M35: 11,647,391 km (0.117 R)
• M36: 11,861,765 km (0.085 R)
• M37: 12,041,432 km (0.076 R)
• M38: 12,185,794 km (0.119 R)
• M39: 12,330,754 km (0.108 R)
• M40: 12,732,275 km (0.1 R)
• M41: 12,990,032 km (0.12 R)
• M42: 13,101,034 km (0.06 R)
• M43: 14,190,256 km (0.12 R)
• M44: 14,304,698 km (0.066 R)
• M45: 14,611,074 km (0.091 R)
• M46: 14,842,353 km (0.092 R)
• M47: 16,016,846 km (0.066 R)
• M48: 16,455,018 km (0.078 R)
• M49: 16,575,145 km (0.082 R)
• M50: 16,776,204 km (0.099 R)
• M51: 16,937,471 km (0.114 R)
• M52: 17,099,336 km (0.118 R)
• M53: 17,383,871 km (0.104 R)
• M54: 17,875,300 km (0.073 R)
• M55: 19,250,254 km (0.085 R)
• M56: 19,843,709 km (0.09 R)
• M57: 19,971,765 km (0.099 R)
• M58: 20,357,278 km (0.118 R)
• M59: 20,572,550 km (0.036 R)
• M60: 21,092,402 km (0.053 R)
• M61: 21,660,276 km (0.103 R)
• M62: 22,632,961 km (0.029 R)
• M63: 23,394,414 km (0.084 R)
• M64: 23,665,037 km (0.11 R)
• M65: 24,027,662 km (0.071 R)
• M66: 25,403,813 km (0.086 R)
• M67: 25,635,540 km (0.092 R)
• M68: 26,054,713 km (0.059 R)
• M69: 26,241,710 km (0.113 R)
• M70: 26,382,183 km (0.091 R)
• M71: 26,475,981 km (0.091 R)
• M72: 26,758,122 km (0.032 R)
• M73: 26,994,038 km (0.109 R)
• M74: 28,809,408 km (0.112 R)
• M75: 29,293,657 km (0.084 R)
• M76: 29,390,895 km (0.115 R)
• M77: 29,927,204 km (0.091 R)
• M78: 32,556,835 km (0.062 R)
• M79: 32,657,514 km (0.071 R)
• M80: 33,517,403 km (0.107 R)
• M81: 33,720,856 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.2

Radius: 9.5

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.62 AU - 6.76 AU

Year: 5883 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,781,926 km

• M1: 144,362 km (0.082 R)
• M2: 254,466 km (0.11 R)
• M3: 389,702 km (0.111 R)
• M4: 697,874 km (0.113 R)
• M5: 963,410 km (0.06 R)
• M6: 1,312,572 km (0.061 R)
• M7: 1,437,486 km (0.087 R)
• M8: 1,566,589 km (0.084 R)
• M9: 2,100,803 km (0.095 R)
• M10: 2,442,634 km (0.103 R)
• M11: 3,546,068 km (0.09 R)
• M12: 4,188,740 km (0.096 R)
• M13: 4,783,841 km (0.065 R)
• M14: 5,204,809 km (0.068 R)
• M15: 5,903,282 km (0.063 R)
• M16: 6,293,882 km (0.106 R)
• M17: 6,538,474 km (0.062 R)
• M18: 6,723,975 km (0.099 R)
• M19: 6,879,856 km (0.093 R)
• M20: 7,100,065 km (0.091 R)
• M21: 7,354,830 km (0.077 R)
• M22: 8,336,341 km (0.107 R)
• M23: 8,571,360 km (0.09 R)
• M24: 8,944,905 km (0.109 R)
• M25: 9,358,693 km (0.028 R)
• M26: 9,567,831 km (0.032 R)
• M27: 10,062,102 km (0.053 R)
• M28: 10,637,007 km (0.046 R)
• M29: 10,782,416 km (0.032 R)
• M30: 11,185,882 km (0.076 R)
• M31: 11,482,235 km (0.102 R)
• M32: 11,631,384 km (0.073 R)
• M33: 11,706,333 km (0.108 R)
• M34: 11,818,830 km (0.111 R)
• M35: 11,969,475 km (0.118 R)
• M36: 12,387,152 km (0.051 R)
• M37: 12,463,597 km (0.114 R)
• M38: 13,628,964 km (0.092 R)
• M39: 13,866,227 km (0.118 R)
• M40: 13,945,663 km (0.112 R)
• M41: 14,104,835 km (0.044 R)
• M42: 14,184,721 km (0.098 R)
• M43: 14,385,032 km (0.116 R)
• M44: 14,586,241 km (0.1 R)
• M45: 14,747,807 km (0.109 R)
• M46: 14,910,121 km (0.042 R)
• M47: 15,606,349 km (0.062 R)
• M48: 16,522,935 km (0.093 R)
• M49: 16,691,532 km (0.101 R)
• M50: 16,860,578 km (0.112 R)
• M51: 17,371,305 km (0.082 R)
• M52: 17,457,024 km (0.099 R)
• M53: 17,628,613 km (0.089 R)
• M54: 17,973,735 km (0.115 R)
• M55: 18,103,586 km (0.065 R)
• M56: 18,934,004 km (0.09 R)
• M57: 19,866,148 km (0.108 R)
• M58: 20,180,304 km (0.108 R)
• M59: 20,904,208 km (0.118 R)
• M60: 21,361,080 km (0.12 R)
• M61: 21,452,783 km (0.064 R)
• M62: 21,590,713 km (0.108 R)
• M63: 21,682,865 km (0.086 R)
• M64: 22,517,471 km (0.052 R)
• M65: 23,409,972 km (0.056 R)
• M66: 23,931,919 km (0.102 R)
• M67: 24,601,819 km (0.104 R)
• M68: 25,911,099 km (0.05 R)
• M69: 26,107,072 km (0.045 R)
• M70: 26,401,780 km (0.061 R)
• M71: 26,549,583 km (0.114 R)
• M72: 27,093,970 km (0.118 R)
• M73: 27,392,417 km (0.114 R)
• M74: 27,691,912 km (0.114 R)
• M75: 27,892,224 km (0.072 R)
• M76: 28,092,984 km (0.097 R)
• M77: 28,243,779 km (0.115 R)
• M78: 28,799,385 km (0.12 R)
• M79: 33,106,607 km (0.101 R)
• M80: 33,585,470 km (0.057 R)
• M81: 33,692,283 km (0.099 R)
• M82: 34,442,666 km (0.049 R)
• M83: 35,633,166 km (0.082 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 15,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit