🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.94 AU - 1.12 AU

Year: 376 Days

Day: 28.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,376,086 km

• M1: 714,779 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.74 AU - 2.28 AU

Year: 1026 Days

Day: 29.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.76 AU - 2.36 AU

Year: 1064 Days

Day: 29.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.19 AU - 3.45 AU

Year: 2177 Days

Day: 22.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.67 AU - 5.67 AU

Year: 3632 Days

Day: 32 Hours

Environment

Temp: -127 °C

Axial Tilt: 159.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,376,086 km

• M1: 1,108,071 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.9

Radius: 8.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.67 AU - 8.21 AU

Year: 7303 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 50,376,086 km

• M1: 165,455 km (0.075 R)
• M2: 860,038 km (0.107 R)
• M3: 1,054,366 km (0.057 R)
• M4: 1,592,769 km (0.061 R)
• M5: 1,687,464 km (0.057 R)
• M6: 1,949,111 km (0.114 R)
• M7: 2,084,946 km (0.04 R)
• M8: 2,456,247 km (0.051 R)
• M9: 2,529,401 km (0.074 R)
• M10: 2,886,641 km (0.069 R)
• M11: 3,483,087 km (0.093 R)
• M12: 3,544,871 km (0.052 R)
• M13: 4,559,294 km (0.117 R)
• M14: 5,016,765 km (0.096 R)
• M15: 5,417,238 km (0.064 R)
• M16: 5,754,731 km (0.094 R)
• M17: 5,901,486 km (0.111 R)
• M18: 6,173,755 km (0.099 R)
• M19: 6,323,951 km (0.08 R)
• M20: 6,628,233 km (0.118 R)
• M21: 6,730,707 km (0.049 R)
• M22: 7,703,243 km (0.096 R)
• M23: 7,757,098 km (0.086 R)
• M24: 7,919,412 km (0.052 R)
• M25: 8,164,902 km (0.119 R)
• M26: 8,302,383 km (0.108 R)
• M27: 8,496,112 km (0.028 R)
• M28: 9,923,126 km (0.079 R)
• M29: 10,306,097 km (0.055 R)
• M30: 10,664,084 km (0.046 R)
• M31: 11,638,415 km (0.061 R)
• M32: 12,198,958 km (0.078 R)
• M33: 12,704,749 km (0.099 R)
• M34: 12,768,328 km (0.075 R)
• M35: 12,896,084 km (0.107 R)
• M36: 13,184,958 km (0.085 R)
• M37: 14,761,570 km (0.106 R)
• M38: 14,861,950 km (0.096 R)
• M39: 14,962,779 km (0.075 R)
• M40: 15,401,849 km (0.072 R)
• M41: 15,640,158 km (0.096 R)
• M42: 16,570,358 km (0.088 R)
• M43: 17,341,535 km (0.085 R)
• M44: 17,483,054 km (0.11 R)
• M45: 17,731,536 km (0.058 R)
• M46: 18,628,675 km (0.1 R)
• M47: 18,882,542 km (0.112 R)
• M48: 19,137,457 km (0.074 R)
• M49: 19,430,370 km (0.092 R)
• M50: 19,946,333 km (0.115 R)
• M51: 20,020,384 km (0.093 R)
• M52: 21,787,583 km (0.113 R)
• M53: 22,786,448 km (0.096 R)
• M54: 23,525,911 km (0.107 R)
• M55: 23,800,273 km (0.105 R)
• M56: 25,148,000 km (0.095 R)
• M57: 25,629,706 km (0.06 R)
• M58: 27,339,160 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.4

Radius: 9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.54 AU - 13.28 AU

Year: 14792 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,376,086 km

• M1: 116,387 km (0.027 R)
• M2: 195,225 km (0.081 R)
• M3: 469,588 km (0.098 R)
• M4: 673,938 km (0.1 R)
• M5: 887,863 km (0.083 R)
• M6: 1,424,022 km (0.109 R)
• M7: 2,021,217 km (0.096 R)
• M8: 2,915,962 km (0.062 R)
• M9: 3,389,289 km (0.065 R)
• M10: 3,450,176 km (0.104 R)
• M11: 4,209,235 km (0.11 R)
• M12: 4,340,732 km (0.037 R)
• M13: 4,880,182 km (0.083 R)
• M14: 5,018,261 km (0.11 R)
• M15: 5,405,121 km (0.106 R)
• M16: 6,622,548 km (0.047 R)
• M17: 6,814,183 km (0.079 R)
• M18: 6,891,376 km (0.045 R)
• M19: 8,913,789 km (0.097 R)
• M20: 9,040,648 km (0.08 R)
• M21: 9,210,741 km (0.103 R)
• M22: 9,554,068 km (0.046 R)
• M23: 10,165,026 km (0.103 R)
• M24: 10,609,032 km (0.117 R)
• M25: 11,378,713 km (0.075 R)
• M26: 12,306,968 km (0.057 R)
• M27: 13,067,075 km (0.081 R)
• M28: 13,355,948 km (0.087 R)
• M29: 13,598,446 km (0.038 R)
• M30: 14,186,067 km (0.104 R)
• M31: 14,383,835 km (0.11 R)
• M32: 14,782,214 km (0.041 R)
• M33: 14,932,411 km (0.048 R)
• M34: 16,463,096 km (0.028 R)
• M35: 16,566,917 km (0.113 R)
• M36: 17,405,263 km (0.085 R)
• M37: 17,776,416 km (0.071 R)
• M38: 18,203,817 km (0.094 R)
• M39: 19,177,699 km (0.075 R)
• M40: 19,396,411 km (0.091 R)
• M41: 19,561,118 km (0.109 R)
• M42: 20,838,235 km (0.077 R)
• M43: 21,119,479 km (0.031 R)
• M44: 21,458,618 km (0.091 R)
• M45: 21,799,551 km (0.069 R)
• M46: 22,142,280 km (0.055 R)
• M47: 23,472,654 km (0.086 R)
• M48: 23,823,910 km (0.116 R)
• M49: 24,176,961 km (0.067 R)
• M50: 24,709,679 km (0.109 R)
• M51: 24,828,609 km (0.074 R)
• M52: 25,186,597 km (0.096 R)
• M53: 25,606,219 km (0.115 R)
• M54: 25,967,946 km (0.114 R)
• M55: 26,331,170 km (0.089 R)
• M56: 29,423,657 km (0.084 R)
• M57: 29,739,159 km (0.043 R)
• M58: 29,928,999 km (0.058 R)
• M59: 29,992,428 km (0.082 R)
• M60: 30,246,296 km (0.075 R)
• M61: 31,204,919 km (0.082 R)
• M62: 31,720,284 km (0.087 R)
• M63: 31,784,910 km (0.065 R)
• M64: 31,849,536 km (0.111 R)
• M65: 32,759,391 km (0.056 R)
• M66: 33,217,609 km (0.03 R)
• M67: 33,546,126 km (0.056 R)
• M68: 33,809,717 km (0.106 R)
• M69: 33,875,690 km (0.102 R)
• M70: 34,140,179 km (0.057 R)
• M71: 34,338,994 km (0.098 R)
• M72: 35,204,867 km (0.085 R)
• M73: 36,686,634 km (0.064 R)
• M74: 37,640,171 km (0.079 R)
• M75: 37,845,569 km (0.114 R)
• M76: 38,395,042 km (0.049 R)
• M77: 38,464,006 km (0.099 R)
• M78: 39,154,999 km (0.108 R)
• M79: 41,182,050 km (0.084 R)
• M80: 41,393,581 km (0.07 R)
• M81: 42,813,863 km (0.071 R)
• M82: 43,601,646 km (0.041 R)
• M83: 43,817,366 km (0.118 R)
• M84: 44,105,641 km (0.106 R)
• M85: 45,119,167 km (0.091 R)
• M86: 45,410,134 km (0.118 R)
• M87: 45,555,843 km (0.059 R)
• M88: 48,205,520 km (0.056 R)
• M89: 48,428,571 km (0.099 R)
• M90: 49,699,105 km (0.101 R)
• M91: 49,849,302 km (0.096 R)
• M92: 50,300,638 km (0.082 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 19,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit