🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.91 AU - 1.17 AU

Year: 391 Days

Day: 18.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.31 AU - 1.53 AU

Year: 624 Days

Day: 31.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.32 AU - 1.8 AU

Year: 719 Days

Day: 28.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,717,937 km

• M1: 118,631 km (0.052 R)
• M2: 611,556 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.63 AU - 1.99 AU

Year: 898 Days

Day: 44.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,717,937 km

• M1: 1,535,622 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.6

Radius: 14.7

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.22 AU - 6.08 AU

Year: 4312 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 57,717,937 km

• M1: 208,839 km (0.109 R)
• M2: 327,919 km (0.09 R)
• M3: 449,392 km (0.095 R)
• M4: 586,274 km (0.065 R)
• M5: 725,400 km (0.043 R)
• M6: 1,032,973 km (0.114 R)
• M7: 1,474,736 km (0.112 R)
• M8: 1,589,029 km (0.094 R)
• M9: 1,951,055 km (0.086 R)
• M10: 2,101,102 km (0.039 R)
• M11: 2,376,362 km (0.089 R)
• M12: 2,650,874 km (0.106 R)
• M13: 3,042,222 km (0.103 R)
• M14: 3,136,319 km (0.077 R)
• M15: 3,424,445 km (0.109 R)
• M16: 3,621,465 km (0.099 R)
• M17: 3,909,441 km (0.117 R)
• M18: 4,100,777 km (0.057 R)
• M19: 4,220,156 km (0.034 R)
• M20: 4,355,841 km (0.047 R)
• M21: 4,523,690 km (0.078 R)
• M22: 4,662,517 km (0.096 R)
• M23: 5,087,973 km (0.055 R)
• M24: 5,265,097 km (0.106 R)
• M25: 5,674,995 km (0.101 R)
• M26: 5,976,734 km (0.104 R)
• M27: 7,020,179 km (0.095 R)
• M28: 7,235,750 km (0.116 R)
• M29: 7,618,272 km (0.106 R)
• M30: 9,509,488 km (0.078 R)
• M31: 9,888,569 km (0.108 R)
• M32: 10,049,686 km (0.09 R)
• M33: 11,076,226 km (0.077 R)
• M34: 11,814,791 km (0.085 R)
• M35: 11,921,604 km (0.088 R)
• M36: 12,265,529 km (0.119 R)
• M37: 12,612,896 km (0.09 R)
• M38: 15,087,244 km (0.053 R)
• M39: 15,834,635 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.8

Radius: 12.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.32 AU - 12.56 AU

Year: 14276 Days

Day: 5.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,717,937 km

• M1: 159,920 km (0.107 R)
• M2: 378,034 km (0.045 R)
• M3: 480,060 km (0.09 R)
• M4: 794,065 km (0.045 R)
• M5: 872,904 km (0.11 R)
• M6: 975,528 km (0.094 R)
• M7: 1,551,928 km (0.11 R)
• M8: 1,862,793 km (0.112 R)
• M9: 2,193,703 km (0.082 R)
• M10: 2,308,295 km (0.062 R)
• M11: 2,454,303 km (0.108 R)
• M12: 2,664,188 km (0.082 R)
• M13: 3,101,613 km (0.089 R)
• M14: 3,361,913 km (0.112 R)
• M15: 4,114,540 km (0.111 R)
• M16: 4,510,226 km (0.059 R)
• M17: 5,069,573 km (0.095 R)
• M18: 5,145,718 km (0.04 R)
• M19: 5,572,072 km (0.104 R)
• M20: 5,889,519 km (0.086 R)
• M21: 6,919,051 km (0.081 R)
• M22: 7,519,836 km (0.116 R)
• M23: 8,137,376 km (0.057 R)
• M24: 9,609,718 km (0.055 R)
• M25: 11,412,672 km (0.07 R)
• M26: 11,917,565 km (0.12 R)
• M27: 12,019,441 km (0.065 R)
• M28: 12,378,326 km (0.078 R)
• M29: 13,264,694 km (0.054 R)
• M30: 14,279,266 km (0.116 R)
• M31: 15,875,775 km (0.095 R)
• M32: 15,987,973 km (0.087 R)
• M33: 18,052,274 km (0.113 R)
• M34: 18,463,369 km (0.084 R)
• M35: 19,055,926 km (0.111 R)
• M36: 19,294,685 km (0.112 R)
• M37: 19,414,512 km (0.118 R)
• M38: 19,775,343 km (0.084 R)
• M39: 20,564,770 km (0.098 R)
• M40: 21,861,634 km (0.101 R)
• M41: 22,551,430 km (0.106 R)
• M42: 23,567,649 km (0.096 R)
• M43: 24,989,277 km (0.053 R)
• M44: 25,119,876 km (0.063 R)
• M45: 25,776,461 km (0.106 R)
• M46: 26,305,738 km (0.035 R)
• M47: 26,438,581 km (0.091 R)
• M48: 29,142,712 km (0.076 R)
• M49: 29,901,772 km (0.097 R)
• M50: 30,109,863 km (0.097 R)
• M51: 30,597,402 km (0.106 R)
• M52: 30,807,138 km (0.105 R)
• M53: 31,439,189 km (0.096 R)
• M54: 31,721,480 km (0.081 R)
• M55: 32,075,579 km (0.118 R)
• M56: 32,644,799 km (0.079 R)
• M57: 33,002,337 km (0.113 R)
• M58: 33,721,155 km (0.116 R)
• M59: 34,736,177 km (0.1 R)
• M60: 35,614,316 km (0.061 R)
• M61: 37,093,839 km (0.116 R)
• M62: 37,541,586 km (0.081 R)
• M63: 40,572,439 km (0.088 R)
• M64: 40,956,755 km (0.099 R)
• M65: 41,496,953 km (0.069 R)
• M66: 41,574,295 km (0.1 R)
• M67: 43,759,771 km (0.081 R)
• M68: 44,232,949 km (0.029 R)
• M69: 44,311,936 km (0.078 R)
• M70: 45,662,506 km (0.089 R)
• M71: 46,222,600 km (0.115 R)
• M72: 46,463,303 km (0.076 R)
• M73: 46,704,455 km (0.103 R)
• M74: 46,946,056 km (0.118 R)
• M75: 47,511,237 km (0.087 R)
• M76: 49,302,372 km (0.064 R)
• M77: 51,032,770 km (0.047 R)
• M78: 52,364,341 km (0.114 R)
• M79: 52,782,916 km (0.109 R)
• M80: 53,286,612 km (0.03 R)
• M81: 53,454,760 km (0.102 R)
• M82: 53,623,207 km (0.104 R)
• M83: 54,129,596 km (0.106 R)
• M84: 54,891,947 km (0.108 R)
• M85: 55,402,225 km (0.115 R)
• M86: 55,572,767 km (0.06 R)
• M87: 55,828,729 km (0.044 R)
• M88: 57,286,709 km (0.082 R)
• M89: 57,545,364 km (0.119 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: 181 - 18,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit