🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.55 AU - 0.63 AU

Year: 161 Days

Day: 38.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,871,560 km

• M1: 264,040 km (0.113 R)
• M2: 300,093 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.49 AU - 0.69 AU

Year: 161 Days

Day: 13.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,871,560 km

• M1: 275,559 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.59 AU - 0.79 AU

Year: 203 Days

Day: 45.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.62 AU - 0.84 AU

Year: 221 Days

Day: 25 Hours

Environment

Temp: 177 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,871,560 km

• M1: 240,553 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.16 AU - 1.34 AU

Year: 496 Days

Day: 14.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,871,560 km

• M1: 33,660 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.28 AU - 1.34 AU

Year: 532 Days

Day: 14.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,871,560 km

• M1: 311,463 km (0.083 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.46 AU - 3.52 AU

Year: 1834 Days

Day: 39.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.84 AU - 4.67 AU

Year: 2576 Days

Day: 27.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722

Radius: 5.5

Gravity: 23.87 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.11 AU - 15.67 AU

Year: 18365 Days

Day: 21.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,871,560 km

• M1: 80,334 km (0.088 R)
• M2: 152,739 km (0.11 R)
• M3: 357,240 km (0.109 R)
• M4: 789,428 km (0.118 R)
• M5: 1,011,132 km (0.11 R)
• M6: 1,364,333 km (0.109 R)
• M7: 2,276,431 km (0.106 R)
• M8: 4,062,181 km (0.118 R)
• M9: 4,614,945 km (0.07 R)
• M10: 4,658,478 km (0.119 R)
• M11: 4,702,160 km (0.112 R)
• M12: 4,833,956 km (0.093 R)
• M13: 5,883,983 km (0.106 R)
• M14: 5,931,256 km (0.025 R)
• M15: 7,001,629 km (0.038 R)
• M16: 8,715,273 km (0.079 R)
• M17: 8,877,287 km (0.055 R)
• M18: 9,869,869 km (0.109 R)
• M19: 10,038,616 km (0.09 R)
• M20: 10,265,256 km (0.085 R)
• M21: 10,493,543 km (0.11 R)
• M22: 11,129,932 km (0.102 R)
• M23: 11,246,918 km (0.102 R)
• M24: 11,423,293 km (0.075 R)
• M25: 12,683,207 km (0.11 R)
• M26: 12,805,428 km (0.098 R)
• M27: 13,051,217 km (0.06 R)
• M28: 13,298,503 km (0.047 R)
• M29: 13,797,711 km (0.079 R)
• M30: 15,007,658 km (0.114 R)
• M31: 15,855,130 km (0.038 R)
• M32: 16,450,679 km (0.099 R)
• M33: 18,074,714 km (0.035 R)
• M34: 19,185,478 km (0.118 R)
• M35: 19,466,573 km (0.114 R)
• M36: 20,389,741 km (0.094 R)
• M37: 21,109,456 km (0.028 R)
• M38: 22,499,669 km (0.116 R)
• M39: 23,019,223 km (0.106 R)
• M40: 24,373,532 km (0.038 R)
• M41: 25,060,336 km (0.078 R)
• M42: 25,290,717 km (0.09 R)
• M43: 25,985,898 km (0.101 R)
• M44: 26,687,363 km (0.1 R)
• M45: 27,079,758 km (0.117 R)
• M46: 27,711,659 km (0.104 R)
• M47: 28,188,727 km (0.085 R)
• M48: 29,312,356 km (0.081 R)
• M49: 30,368,817 km (0.092 R)
• M50: 31,107,531 km (0.088 R)
• M51: 31,437,693 km (0.073 R)
• M52: 32,602,612 km (0.094 R)
• M53: 33,274,456 km (0.08 R)
• M54: 35,748,356 km (0.082 R)
• M55: 36,876,324 km (0.054 R)
• M56: 37,138,419 km (0.105 R)
• M57: 37,840,033 km (0.095 R)
• M58: 39,167,266 km (0.062 R)
• M59: 40,329,940 km (0.049 R)
• M60: 42,597,395 km (0.081 R)
• M61: 42,688,949 km (0.089 R)
• M62: 42,780,653 km (0.075 R)
• M63: 43,055,913 km (0.054 R)
• M64: 43,515,926 km (0.079 R)
• M65: 43,700,530 km (0.101 R)
• M66: 46,498,908 km (0.096 R)
• M67: 46,876,343 km (0.052 R)
• M68: 47,254,826 km (0.1 R)
• M69: 47,824,494 km (0.099 R)
• M70: 47,919,639 km (0.074 R)
• M71: 49,258,540 km (0.077 R)
• M72: 50,512,768 km (0.058 R)
• M73: 50,998,064 km (0.055 R)
• M74: 51,192,541 km (0.083 R)
• M75: 51,972,993 km (0.094 R)
• M76: 52,462,926 km (0.1 R)
• M77: 52,659,198 km (0.111 R)
• M78: 53,348,396 km (0.042 R)
• M79: 56,134,806 km (0.092 R)
• M80: 56,436,096 km (0.117 R)
• M81: 56,637,305 km (0.075 R)
• M82: 57,950,924 km (0.057 R)
• M83: 60,607,932 km (0.106 R)
• M84: 61,951,321 km (0.104 R)
• M85: 62,470,724 km (0.105 R)
• M86: 62,678,815 km (0.049 R)
• M87: 66,358,025 km (0.106 R)
• M88: 68,813,824 km (0.062 R)
• M89: 69,567,049 km (0.111 R)
• M90: 69,998,639 km (0.105 R)
• M91: 71,625,366 km (0.065 R)
• M92: 71,843,181 km (0.089 R)
• M93: 72,388,764 km (0.044 R)
• M94: 72,497,971 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.8

Radius: 5.2

Gravity: 24.07 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.82 AU - 17.22 AU

Year: 19629 Days

Day: 15.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,871,560 km

• M1: 76,744 km (0.078 R)
• M2: 149,747 km (0.099 R)
• M3: 228,286 km (0.079 R)
• M4: 392,096 km (0.103 R)
• M5: 527,332 km (0.11 R)
• M6: 840,890 km (0.072 R)
• M7: 965,205 km (0.059 R)
• M8: 1,231,789 km (0.111 R)
• M9: 1,520,363 km (0.088 R)
• M10: 1,580,651 km (0.084 R)
• M11: 1,766,152 km (0.11 R)
• M12: 1,829,582 km (0.089 R)
• M13: 1,991,447 km (0.118 R)
• M14: 2,191,758 km (0.113 R)
• M15: 2,363,796 km (0.101 R)
• M16: 2,398,652 km (0.089 R)
• M17: 2,575,926 km (0.085 R)
• M18: 3,094,432 km (0.081 R)
• M19: 3,604,261 km (0.053 R)
• M20: 3,766,426 km (0.043 R)
• M21: 4,014,010 km (0.062 R)
• M22: 4,182,158 km (0.102 R)
• M23: 4,352,400 km (0.114 R)
• M24: 5,056,558 km (0.1 R)
• M25: 6,322,604 km (0.084 R)
• M26: 6,420,142 km (0.045 R)
• M27: 7,066,255 km (0.03 R)
• M28: 7,680,803 km (0.088 R)
• M29: 7,836,984 km (0.081 R)
• M30: 7,994,361 km (0.091 R)
• M31: 8,047,169 km (0.11 R)
• M32: 8,099,977 km (0.069 R)
• M33: 8,205,892 km (0.054 R)
• M34: 8,742,500 km (0.077 R)
• M35: 10,362,046 km (0.065 R)
• M36: 10,883,095 km (0.093 R)
• M37: 10,941,588 km (0.113 R)
• M38: 12,131,789 km (0.064 R)
• M39: 12,313,850 km (0.086 R)
• M40: 12,742,148 km (0.119 R)
• M41: 13,051,217 km (0.074 R)
• M42: 14,568,140 km (0.116 R)
• M43: 14,697,093 km (0.095 R)
• M44: 16,006,972 km (0.109 R)
• M45: 16,273,406 km (0.107 R)
• M46: 16,474,166 km (0.091 R)
• M47: 16,878,230 km (0.095 R)
• M48: 18,040,755 km (0.089 R)
• M49: 19,939,451 km (0.085 R)
• M50: 20,514,057 km (0.037 R)
• M51: 21,313,059 km (0.103 R)
• M52: 22,270,485 km (0.033 R)
• M53: 23,166,577 km (0.047 R)
• M54: 23,770,503 km (0.103 R)
• M55: 24,456,110 km (0.05 R)
• M56: 24,839,829 km (0.097 R)
• M57: 25,302,984 km (0.038 R)
• M58: 25,380,476 km (0.084 R)
• M59: 26,394,600 km (0.092 R)
• M60: 26,867,030 km (0.114 R)
• M61: 27,501,474 km (0.113 R)
• M62: 27,581,060 km (0.107 R)
• M63: 27,660,796 km (0.114 R)
• M64: 27,900,452 km (0.105 R)
• M65: 28,220,890 km (0.082 R)
• M66: 29,596,892 km (0.118 R)
• M67: 30,005,743 km (0.082 R)
• M68: 31,659,697 km (0.109 R)
• M69: 32,919,610 km (0.111 R)
• M70: 34,281,250 km (0.069 R)
• M71: 34,452,838 km (0.052 R)
• M72: 35,748,206 km (0.051 R)
• M73: 43,012,978 km (0.044 R)
• M74: 44,781,075 km (0.095 R)
• M75: 44,874,724 km (0.03 R)
• M76: 45,250,214 km (0.105 R)
• M77: 48,869,136 km (0.064 R)
• M78: 49,836,885 km (0.075 R)
• M79: 51,202,115 km (0.111 R)
• M80: 53,571,297 km (0.116 R)
• M81: 53,869,894 km (0.046 R)
• M82: 55,170,348 km (0.051 R)
• M83: 55,371,408 km (0.063 R)
• M84: 56,278,869 km (0.105 R)
• M85: 57,802,224 km (0.108 R)
• M86: 61,201,087 km (0.077 R)
• M87: 64,029,684 km (0.114 R)
• M88: 65,088,089 km (0.118 R)
• M89: 65,194,303 km (0.086 R)
• M90: 65,406,732 km (0.05 R)
• M91: 65,832,488 km (0.059 R)
• M92: 67,867,019 km (0.063 R)
• M93: 68,729,750 km (0.119 R)
• M94: 70,357,375 km (0.039 R)
• M95: 71,121,221 km (0.118 R)
• M96: 72,877,351 km (0.087 R)
• M97: 73,539,620 km (0.099 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 15,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit