🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.57 AU - 0.75 AU

Year: 199 Days

Day: 27.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.66 AU - 1.1 AU

Year: 306 Days

Day: 36.4 Hours

Environment

Temp: 87 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.85 AU - 1.03 AU

Year: 338 Days

Day: 38.5 Hours

Environment

Temp: 45 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 72,758,122 km

• M1: 31,565 km (0.107 R)
• M2: 139,126 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.48 AU - 1.84 AU

Year: 793 Days

Day: 13.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,758,122 km

• M1: 371,900 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.45 AU - 2.01 AU

Year: 844 Days

Day: 24.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.37 AU - 2.81 AU

Year: 1546 Days

Day: 32 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,758,122 km

• M1: 825,780 km (0.089 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.61 AU - 4.33 AU

Year: 2397 Days

Day: 39 Hours

Environment

Temp: -111 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,758,122 km

• M1: 1,421,479 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.2

Radius: 14.2

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.53 AU - 12.41 AU

Year: 12564 Days

Day: 12.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,758,122 km

• M1: 190,887 km (0.089 R)
• M2: 386,561 km (0.086 R)
• M3: 484,847 km (0.106 R)
• M4: 1,006,494 km (0.07 R)
• M5: 1,454,390 km (0.12 R)
• M6: 1,701,227 km (0.067 R)
• M7: 2,494,694 km (0.079 R)
• M8: 2,823,361 km (0.078 R)
• M9: 2,977,596 km (0.118 R)
• M10: 3,134,674 km (0.067 R)
• M11: 3,391,683 km (0.087 R)
• M12: 3,756,702 km (0.056 R)
• M13: 4,134,586 km (0.108 R)
• M14: 4,381,572 km (0.098 R)
• M15: 4,964,555 km (0.052 R)
• M16: 5,610,818 km (0.113 R)
• M17: 6,940,743 km (0.101 R)
• M18: 7,192,815 km (0.091 R)
• M19: 7,320,123 km (0.105 R)
• M20: 7,967,283 km (0.083 R)
• M21: 8,143,061 km (0.119 R)
• M22: 8,543,086 km (0.093 R)
• M23: 9,086,724 km (0.069 R)
• M24: 10,687,421 km (0.077 R)
• M25: 10,784,211 km (0.094 R)
• M26: 10,930,069 km (0.105 R)
• M27: 11,969,475 km (0.068 R)
• M28: 12,171,133 km (0.057 R)
• M29: 12,424,702 km (0.025 R)
• M30: 12,526,578 km (0.116 R)
• M31: 13,666,214 km (0.108 R)
• M32: 14,248,449 km (0.074 R)
• M33: 14,408,669 km (0.086 R)
• M34: 15,711,816 km (0.073 R)
• M35: 15,822,219 km (0.093 R)
• M36: 16,321,726 km (0.037 R)
• M37: 16,545,524 km (0.042 R)
• M38: 16,770,221 km (0.119 R)
• M39: 17,450,592 km (0.095 R)
• M40: 17,966,704 km (0.086 R)
• M41: 18,488,053 km (0.054 R)
• M42: 20,864,415 km (0.12 R)
• M43: 21,228,985 km (0.065 R)
• M44: 22,958,935 km (0.069 R)
• M45: 23,398,453 km (0.113 R)
• M46: 23,587,695 km (0.115 R)
• M47: 24,285,868 km (0.075 R)
• M48: 24,413,475 km (0.057 R)
• M49: 24,926,446 km (0.098 R)
• M50: 25,313,456 km (0.055 R)
• M51: 26,289,731 km (0.095 R)
• M52: 26,683,772 km (0.101 R)
• M53: 27,278,424 km (0.12 R)
• M54: 28,413,572 km (0.1 R)
• M55: 28,548,210 km (0.059 R)
• M56: 29,700,563 km (0.035 R)
• M57: 30,868,174 km (0.118 R)
• M58: 31,283,907 km (0.053 R)
• M59: 31,631,722 km (0.09 R)
• M60: 32,401,403 km (0.046 R)
• M61: 32,894,477 km (0.111 R)
• M62: 33,177,367 km (0.092 R)
• M63: 33,816,748 km (0.11 R)
• M64: 34,460,169 km (0.1 R)
• M65: 35,180,034 km (0.075 R)
• M66: 36,050,244 km (0.049 R)
• M67: 37,368,800 km (0.102 R)
• M68: 40,053,184 km (0.103 R)
• M69: 40,204,129 km (0.055 R)
• M70: 40,582,312 km (0.105 R)
• M71: 41,494,859 km (0.065 R)
• M72: 41,877,082 km (0.099 R)
• M73: 45,055,139 km (0.053 R)
• M74: 45,212,216 km (0.118 R)
• M75: 46,158,124 km (0.1 R)
• M76: 46,395,536 km (0.104 R)
• M77: 47,030,878 km (0.105 R)
• M78: 47,509,292 km (0.089 R)
• M79: 48,229,905 km (0.079 R)
• M80: 48,470,907 km (0.082 R)
• M81: 52,298,518 km (0.109 R)
• M82: 53,125,495 km (0.089 R)
• M83: 53,873,335 km (0.093 R)
• M84: 54,875,940 km (0.108 R)
• M85: 55,127,563 km (0.056 R)
• M86: 56,137,947 km (0.098 R)
• M87: 56,645,383 km (0.03 R)

Asteroid Belt

Center: 14.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.8

Radius: 6.9

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 17.44 AU - 21.24 AU

Year: 31542 Days

Day: 23.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 72,758,122 km

• M1: 689,197 km (0.112 R)
• M2: 826,229 km (0.096 R)
• M3: 898,335 km (0.082 R)
• M4: 1,074,711 km (0.092 R)
• M5: 1,792,182 km (0.103 R)
• M6: 2,180,239 km (0.05 R)
• M7: 2,593,877 km (0.077 R)
• M8: 3,297,436 km (0.072 R)
• M9: 4,520,548 km (0.075 R)
• M10: 4,824,382 km (0.062 R)
• M11: 5,589,425 km (0.118 R)
• M12: 5,774,927 km (0.106 R)
• M13: 7,029,454 km (0.052 R)
• M14: 7,129,386 km (0.104 R)
• M15: 7,841,920 km (0.056 R)
• M16: 8,417,573 km (0.103 R)
• M17: 8,523,638 km (0.082 R)
• M18: 10,394,958 km (0.083 R)
• M19: 11,026,560 km (0.096 R)
• M20: 11,670,579 km (0.089 R)
• M21: 11,907,841 km (0.09 R)
• M22: 15,717,650 km (0.103 R)
• M23: 16,177,065 km (0.1 R)
• M24: 16,574,397 km (0.116 R)
• M25: 16,840,980 km (0.109 R)
• M26: 16,908,000 km (0.092 R)
• M27: 18,539,664 km (0.098 R)
• M28: 19,094,523 km (0.101 R)
• M29: 19,725,377 km (0.056 R)
• M30: 22,610,970 km (0.113 R)
• M31: 23,801,470 km (0.102 R)
• M32: 26,088,223 km (0.107 R)
• M33: 26,554,071 km (0.11 R)
• M34: 27,179,240 km (0.092 R)
• M35: 27,414,857 km (0.047 R)
• M36: 27,730,209 km (0.119 R)
• M37: 29,647,306 km (0.091 R)
• M38: 32,435,661 km (0.074 R)
• M39: 32,936,365 km (0.102 R)
• M40: 34,029,925 km (0.092 R)
• M41: 37,119,720 km (0.037 R)
• M42: 38,786,390 km (0.096 R)
• M43: 38,963,214 km (0.093 R)
• M44: 40,566,903 km (0.066 R)
• M45: 44,762,076 km (0.112 R)
• M46: 47,665,921 km (0.073 R)
• M47: 49,092,785 km (0.096 R)
• M48: 49,284,121 km (0.107 R)
• M49: 50,148,049 km (0.118 R)
• M50: 51,017,063 km (0.117 R)
• M51: 52,867,888 km (0.111 R)
• M52: 53,456,854 km (0.06 R)
• M53: 53,653,725 km (0.083 R)
• M54: 55,934,345 km (0.117 R)
• M55: 56,334,220 km (0.073 R)
• M56: 57,237,342 km (0.103 R)
• M57: 57,438,701 km (0.081 R)
• M58: 58,550,363 km (0.104 R)
• M59: 63,796,461 km (0.083 R)
• M60: 64,318,857 km (0.069 R)
• M61: 67,908,308 km (0.066 R)
• M62: 69,619,857 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 14,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit