🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.5 AU - 0.54 AU

Year: 136 Days

Day: 31.6 Hours

Environment

Temp: 203 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,531,550 km

• M1: 162,912 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.8 AU - 0.8 AU

Year: 259 Days

Day: 17.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,531,550 km

• M1: 737,218 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.81 AU - 0.91 AU

Year: 288 Days

Day: 39.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.82 AU - 1.24 AU

Year: 378 Days

Day: 39.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 116,531,550 km

• M1: 946,955 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.31 AU - 1.71 AU

Year: 671 Days

Day: 45.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.16 AU - 2.44 AU

Year: 1261 Days

Day: 31.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.1 AU - 2.92 AU

Year: 1438 Days

Day: 30.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,531,550 km

• M1: 203,004 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.1

Radius: 3

Gravity: 107.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 19.81 AU - 19.85 AU

Year: 31936 Days

Day: 22 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 116,531,550 km

• M1: 251,324 km (0.093 R)
• M2: 318,643 km (0.074 R)
• M3: 342,430 km (0.081 R)
• M4: 417,378 km (0.088 R)
• M5: 470,485 km (0.111 R)
• M6: 497,862 km (0.109 R)
• M7: 1,418,637 km (0.11 R)
• M8: 1,749,397 km (0.044 R)
• M9: 2,430,068 km (0.109 R)
• M10: 2,822,912 km (0.061 R)
• M11: 4,699,468 km (0.108 R)
• M12: 5,751,589 km (0.073 R)
• M13: 5,815,617 km (0.045 R)
• M14: 7,703,542 km (0.091 R)
• M15: 10,145,877 km (0.031 R)
• M16: 14,337,759 km (0.094 R)
• M17: 15,303,563 km (0.062 R)
• M18: 17,389,855 km (0.065 R)
• M19: 18,988,159 km (0.091 R)
• M20: 21,026,280 km (0.086 R)
• M21: 22,020,956 km (0.09 R)
• M22: 23,234,494 km (0.071 R)
• M23: 24,366,052 km (0.105 R)
• M24: 25,620,580 km (0.086 R)
• M25: 26,362,137 km (0.071 R)
• M26: 26,575,314 km (0.087 R)
• M27: 27,541,566 km (0.07 R)
• M28: 27,757,885 km (0.088 R)
• M29: 28,300,925 km (0.077 R)
• M30: 28,628,545 km (0.099 R)
• M31: 29,397,777 km (0.099 R)
• M32: 30,620,291 km (0.049 R)
• M33: 31,519,823 km (0.114 R)
• M34: 31,746,015 km (0.099 R)
• M35: 31,972,805 km (0.071 R)
• M36: 33,344,617 km (0.087 R)
• M37: 35,203,371 km (0.099 R)
• M38: 35,790,991 km (0.099 R)
• M39: 38,294,661 km (0.086 R)
• M40: 38,535,963 km (0.08 R)
• M41: 38,777,862 km (0.107 R)
• M42: 39,750,398 km (0.088 R)
• M43: 41,471,671 km (0.116 R)
• M44: 41,843,572 km (0.075 R)
• M45: 42,590,813 km (0.051 R)
• M46: 46,907,759 km (0.112 R)
• M47: 47,683,872 km (0.116 R)
• M48: 49,905,850 km (0.108 R)
• M49: 50,169,441 km (0.112 R)
• M50: 50,830,514 km (0.062 R)
• M51: 51,627,721 km (0.112 R)
• M52: 52,161,337 km (0.089 R)
• M53: 54,043,577 km (0.059 R)
• M54: 54,449,885 km (0.109 R)
• M55: 57,459,645 km (0.113 R)
• M56: 58,012,708 km (0.072 R)
• M57: 58,428,590 km (0.112 R)
• M58: 59,124,070 km (0.101 R)
• M59: 60,382,637 km (0.057 R)
• M60: 60,804,204 km (0.119 R)
• M61: 60,944,976 km (0.1 R)
• M62: 61,650,180 km (0.08 R)
• M63: 62,926,250 km (0.064 R)
• M64: 64,497,925 km (0.092 R)
• M65: 66,226,977 km (0.088 R)
• M66: 67,097,338 km (0.105 R)
• M67: 67,388,306 km (0.106 R)
• M68: 68,849,129 km (0.045 R)
• M69: 69,583,505 km (0.084 R)
• M70: 71,505,089 km (0.108 R)
• M71: 77,068,634 km (0.117 R)
• M72: 79,363,316 km (0.054 R)
• M73: 80,287,532 km (0.068 R)
• M74: 80,905,670 km (0.117 R)
• M75: 81,370,321 km (0.051 R)
• M76: 83,393,782 km (0.108 R)
• M77: 84,804,340 km (0.114 R)
• M78: 86,697,352 km (0.105 R)
• M79: 88,126,310 km (0.115 R)
• M80: 91,490,467 km (0.065 R)
• M81: 93,431,649 km (0.058 R)
• M82: 94,896,512 km (0.084 R)
• M83: 97,025,589 km (0.113 R)
• M84: 98,343,695 km (0.119 R)
• M85: 99,336,128 km (0.11 R)
• M86: 99,999,594 km (0.096 R)
• M87: 100,830,910 km (0.037 R)
• M88: 104,011,211 km (0.048 R)
• M89: 105,191,089 km (0.044 R)
• M90: 105,359,985 km (0.058 R)
• M91: 111,328,791 km (0.046 R)
• M92: 111,673,165 km (0.099 R)
• M93: 113,573,656 km (0.114 R)
• M94: 114,962,373 km (0.059 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 17,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit