🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.56 AU - 0.7 AU

Year: 184 Days

Day: 29.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,524,569 km

• M1: 53,706 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.05 AU - 1.07 AU

Year: 401 Days

Day: 21.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,524,569 km

• M1: 398,379 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.94 AU - 1.22 AU

Year: 412 Days

Day: 45.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,524,569 km

• M1: 251,324 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.16 AU - 1.68 AU

Year: 621 Days

Day: 31.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.24 AU - 1.76 AU

Year: 674 Days

Day: 33.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.03 AU - 2.59 AU

Year: 1289 Days

Day: 20.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,524,569 km

• M1: 597,943 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.8

Radius: 14.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.73 AU - 5.99 AU

Year: 4555 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 73,524,569 km

• M1: 182,210 km (0.035 R)
• M2: 278,102 km (0.071 R)
• M3: 418,425 km (0.054 R)
• M4: 746,344 km (0.105 R)
• M5: 837,150 km (0.104 R)
• M6: 1,342,790 km (0.059 R)
• M7: 1,492,239 km (0.078 R)
• M8: 1,623,286 km (0.052 R)
• M9: 2,001,171 km (0.065 R)
• M10: 2,106,787 km (0.097 R)
• M11: 2,282,564 km (0.03 R)
• M12: 2,463,428 km (0.075 R)
• M13: 2,692,762 km (0.113 R)
• M14: 2,795,386 km (0.077 R)
• M15: 2,929,276 km (0.086 R)
• M16: 3,050,151 km (0.075 R)
• M17: 3,219,197 km (0.093 R)
• M18: 3,502,535 km (0.043 R)
• M19: 3,843,618 km (0.076 R)
• M20: 3,959,856 km (0.103 R)
• M21: 4,094,045 km (0.077 R)
• M22: 4,384,414 km (0.073 R)
• M23: 4,628,708 km (0.111 R)
• M24: 4,770,227 km (0.083 R)
• M25: 4,913,392 km (0.073 R)
• M26: 5,351,415 km (0.085 R)
• M27: 5,462,865 km (0.086 R)
• M28: 5,556,364 km (0.098 R)
• M29: 5,669,311 km (0.041 R)
• M30: 6,206,516 km (0.051 R)
• M31: 6,363,145 km (0.068 R)
• M32: 7,371,285 km (0.089 R)
• M33: 7,558,133 km (0.082 R)
• M34: 7,683,646 km (0.053 R)
• M35: 7,809,757 km (0.09 R)
• M36: 8,064,073 km (0.073 R)
• M37: 8,385,858 km (0.079 R)
• M38: 8,515,709 km (0.071 R)
• M39: 8,821,487 km (0.117 R)
• M40: 9,153,295 km (0.063 R)
• M41: 9,579,200 km (0.075 R)
• M42: 9,669,857 km (0.116 R)
• M43: 9,783,402 km (0.091 R)
• M44: 10,080,802 km (0.061 R)
• M45: 10,288,444 km (0.084 R)
• M46: 10,544,107 km (0.096 R)
• M47: 10,661,092 km (0.112 R)
• M48: 11,109,437 km (0.115 R)
• M49: 11,951,523 km (0.1 R)
• M50: 12,318,786 km (0.116 R)
• M51: 12,739,455 km (0.085 R)
• M52: 12,939,169 km (0.119 R)
• M53: 13,316,305 km (0.093 R)
• M54: 14,834,723 km (0.07 R)
• M55: 15,176,554 km (0.085 R)
• M56: 15,414,864 km (0.092 R)
• M57: 15,547,707 km (0.101 R)
• M58: 15,868,295 km (0.115 R)
• M59: 16,164,050 km (0.073 R)
• M60: 16,652,038 km (0.032 R)
• M61: 17,172,340 km (0.078 R)
• M62: 17,559,200 km (0.101 R)
• M63: 18,144,875 km (0.111 R)
• M64: 18,454,094 km (0.101 R)
• M65: 18,708,560 km (0.073 R)
• M66: 19,021,070 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.5

Radius: 3.8

Gravity: 40.82 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.26 AU - 16.94 AU

Year: 20479 Days

Day: 16 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,524,569 km

• M1: 239,656 km (0.064 R)
• M2: 287,078 km (0.085 R)
• M3: 373,247 km (0.105 R)
• M4: 868,715 km (0.098 R)
• M5: 1,021,005 km (0.034 R)
• M6: 1,073,664 km (0.08 R)
• M7: 1,127,220 km (0.114 R)
• M8: 1,181,524 km (0.07 R)
• M9: 1,350,121 km (0.093 R)
• M10: 1,678,787 km (0.076 R)
• M11: 1,836,164 km (0.109 R)
• M12: 2,064,301 km (0.116 R)
• M13: 2,164,831 km (0.103 R)
• M14: 2,547,203 km (0.091 R)
• M15: 2,764,569 km (0.114 R)
• M16: 2,912,820 km (0.103 R)
• M17: 3,216,953 km (0.115 R)
• M18: 3,691,926 km (0.1 R)
• M19: 4,315,899 km (0.091 R)
• M20: 4,882,725 km (0.085 R)
• M21: 4,971,885 km (0.103 R)
• M22: 5,518,815 km (0.109 R)
• M23: 5,565,340 km (0.096 R)
• M24: 6,619,257 km (0.089 R)
• M25: 8,152,037 km (0.083 R)
• M26: 8,524,984 km (0.114 R)
• M27: 8,903,317 km (0.116 R)
• M28: 9,012,374 km (0.105 R)
• M29: 9,453,239 km (0.066 R)
• M30: 11,167,930 km (0.09 R)
• M31: 11,760,487 km (0.11 R)
• M32: 11,820,177 km (0.07 R)
• M33: 12,606,912 km (0.09 R)
• M34: 12,852,402 km (0.057 R)
• M35: 13,849,920 km (0.101 R)
• M36: 14,230,348 km (0.048 R)
• M37: 15,457,649 km (0.115 R)
• M38: 16,117,226 km (0.105 R)
• M39: 16,383,510 km (0.087 R)
• M40: 16,651,290 km (0.085 R)
• M41: 17,805,587 km (0.118 R)
• M42: 17,943,068 km (0.116 R)
• M43: 18,845,293 km (0.061 R)
• M44: 19,549,151 km (0.085 R)
• M45: 20,190,177 km (0.049 R)
• M46: 21,785,639 km (0.09 R)
• M47: 23,046,001 km (0.059 R)
• M48: 24,177,559 km (0.088 R)
• M49: 24,482,440 km (0.105 R)
• M50: 25,404,411 km (0.111 R)
• M51: 25,636,737 km (0.068 R)
• M52: 27,282,313 km (0.08 R)
• M53: 28,077,875 km (0.071 R)
• M54: 30,263,500 km (0.104 R)
• M55: 32,587,203 km (0.12 R)
• M56: 32,923,799 km (0.097 R)
• M57: 34,025,886 km (0.114 R)
• M58: 35,398,596 km (0.098 R)
• M59: 35,571,531 km (0.068 R)
• M60: 37,932,485 km (0.105 R)
• M61: 38,197,872 km (0.079 R)
• M62: 39,444,770 km (0.088 R)
• M63: 40,253,346 km (0.102 R)
• M64: 40,343,554 km (0.12 R)
• M65: 40,704,982 km (0.054 R)
• M66: 41,704,296 km (0.095 R)
• M67: 45,499,744 km (0.036 R)
• M68: 47,200,671 km (0.057 R)
• M69: 47,963,172 km (0.094 R)
• M70: 48,441,885 km (0.115 R)
• M71: 48,825,903 km (0.115 R)
• M72: 49,403,949 km (0.096 R)
• M73: 49,500,589 km (0.071 R)
• M74: 50,275,207 km (0.095 R)
• M75: 53,116,968 km (0.115 R)
• M76: 56,918,699 km (0.102 R)
• M77: 57,933,720 km (0.092 R)
• M78: 59,262,000 km (0.111 R)
• M79: 60,393,857 km (0.056 R)
• M80: 60,497,080 km (0.028 R)
• M81: 60,703,674 km (0.116 R)
• M82: 63,726,748 km (0.106 R)
• M83: 63,936,933 km (0.054 R)
• M84: 64,991,748 km (0.063 R)
• M85: 65,627,539 km (0.095 R)
• M86: 66,265,274 km (0.078 R)
• M87: 67,118,730 km (0.032 R)
• M88: 67,868,515 km (0.113 R)
• M89: 69,052,283 km (0.103 R)
• M90: 69,809,248 km (0.104 R)
• M91: 70,460,298 km (0.109 R)
• M92: 70,895,329 km (0.105 R)
• M93: 71,877,588 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 20,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit