🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.55 AU - 0.73 AU

Year: 184 Days

Day: 15.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 84.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,906,520 km

• M1: 118,332 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.17 AU - 1.67 AU

Year: 609 Days

Day: 13.7 Hours

Environment

Temp: -18 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,906,520 km

• M1: 227,838 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.16 AU - 2.82 AU

Year: 1414 Days

Day: 14.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146

Radius: 14.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.09 AU - 10.85 AU

Year: 10488 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,906,520 km

• M1: 182,659 km (0.073 R)
• M2: 287,078 km (0.101 R)
• M3: 378,483 km (0.077 R)
• M4: 556,803 km (0.079 R)
• M5: 757,264 km (0.092 R)
• M6: 855,101 km (0.098 R)
• M7: 1,065,436 km (0.117 R)
• M8: 1,235,080 km (0.065 R)
• M9: 1,399,039 km (0.068 R)
• M10: 1,491,790 km (0.06 R)
• M11: 1,733,241 km (0.03 R)
• M12: 2,218,985 km (0.115 R)
• M13: 2,365,591 km (0.07 R)
• M14: 2,534,487 km (0.081 R)
• M15: 2,904,742 km (0.037 R)
• M16: 3,147,539 km (0.109 R)
• M17: 3,418,461 km (0.088 R)
• M18: 3,589,003 km (0.093 R)
• M19: 3,718,704 km (0.111 R)
• M20: 3,938,613 km (0.117 R)
• M21: 4,553,909 km (0.086 R)
• M22: 4,647,707 km (0.112 R)
• M23: 5,005,246 km (0.108 R)
• M24: 5,175,189 km (0.054 R)
• M25: 5,297,709 km (0.099 R)
• M26: 5,747,101 km (0.11 R)
• M27: 6,053,627 km (0.041 R)
• M28: 6,234,940 km (0.042 R)
• M29: 6,629,729 km (0.08 R)
• M30: 6,978,441 km (0.052 R)
• M31: 7,305,612 km (0.097 R)
• M32: 7,554,393 km (0.12 R)
• M33: 8,432,832 km (0.099 R)
• M34: 8,548,621 km (0.104 R)
• M35: 9,105,574 km (0.091 R)
• M36: 9,313,664 km (0.082 R)
• M37: 9,765,151 km (0.115 R)
• M38: 10,223,818 km (0.111 R)
• M39: 10,409,319 km (0.104 R)
• M40: 10,564,751 km (0.084 R)
• M41: 10,658,399 km (0.037 R)
• M42: 12,095,736 km (0.073 R)
• M43: 12,324,920 km (0.048 R)
• M44: 12,687,844 km (0.06 R)
• M45: 13,121,229 km (0.066 R)
• M46: 13,221,909 km (0.057 R)
• M47: 13,968,552 km (0.102 R)
• M48: 14,243,363 km (0.084 R)
• M49: 14,520,119 km (0.12 R)
• M50: 14,624,389 km (0.086 R)
• M51: 14,763,664 km (0.074 R)
• M52: 15,043,711 km (0.116 R)
• M53: 15,360,859 km (0.056 R)
• M54: 15,822,967 km (0.034 R)
• M55: 16,542,832 km (0.06 R)
• M56: 16,760,796 km (0.102 R)
• M57: 17,126,263 km (0.094 R)
• M58: 17,273,318 km (0.079 R)
• M59: 18,238,673 km (0.039 R)
• M60: 18,993,245 km (0.031 R)
• M61: 19,412,717 km (0.115 R)
• M62: 20,105,505 km (0.078 R)
• M63: 20,221,743 km (0.082 R)
• M64: 20,532,906 km (0.107 R)
• M65: 21,317,846 km (0.102 R)
• M66: 21,793,418 km (0.089 R)
• M67: 22,272,580 km (0.035 R)
• M68: 23,894,819 km (0.108 R)
• M69: 24,512,957 km (0.063 R)
• M70: 24,761,739 km (0.057 R)
• M71: 26,824,394 km (0.114 R)
• M72: 27,552,786 km (0.094 R)
• M73: 27,811,441 km (0.084 R)
• M74: 27,941,142 km (0.115 R)
• M75: 28,635,875 km (0.085 R)
• M76: 29,468,387 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 8.9

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.12 AU - 10.82 AU

Year: 10488 Days

Day: 13.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,906,520 km

• M1: 122,820 km (0.098 R)
• M2: 334,650 km (0.06 R)
• M3: 397,182 km (0.116 R)
• M4: 493,075 km (0.097 R)
• M5: 995,873 km (0.113 R)
• M6: 1,422,676 km (0.109 R)
• M7: 1,488,200 km (0.098 R)
• M8: 1,599,500 km (0.099 R)
• M9: 1,667,717 km (0.099 R)
• M10: 1,760,169 km (0.091 R)
• M11: 1,999,076 km (0.115 R)
• M12: 2,641,300 km (0.096 R)
• M13: 3,055,686 km (0.097 R)
• M14: 3,460,797 km (0.077 R)
• M15: 3,520,187 km (0.079 R)
• M16: 4,037,946 km (0.083 R)
• M17: 4,194,724 km (0.12 R)
• M18: 4,449,938 km (0.106 R)
• M19: 4,612,102 km (0.045 R)
• M20: 4,942,115 km (0.113 R)
• M21: 5,520,909 km (0.045 R)
• M22: 5,835,963 km (0.079 R)
• M23: 6,520,373 km (0.031 R)
• M24: 6,853,527 km (0.091 R)
• M25: 7,691,126 km (0.052 R)
• M26: 7,964,291 km (0.093 R)
• M27: 8,400,220 km (0.101 R)
• M28: 9,130,257 km (0.057 R)
• M29: 9,212,536 km (0.106 R)
• M30: 9,796,117 km (0.092 R)
• M31: 10,477,685 km (0.026 R)
• M32: 11,086,549 km (0.066 R)
• M33: 11,174,363 km (0.066 R)
• M34: 11,617,471 km (0.087 R)
• M35: 11,751,661 km (0.06 R)
• M36: 12,066,415 km (0.118 R)
• M37: 12,247,578 km (0.118 R)
• M38: 12,981,206 km (0.112 R)
• M39: 13,540,702 km (0.093 R)
• M40: 13,728,896 km (0.056 R)
• M41: 13,918,137 km (0.091 R)
• M42: 14,203,420 km (0.11 R)
• M43: 14,346,885 km (0.074 R)
• M44: 14,442,627 km (0.077 R)
• M45: 14,538,819 km (0.077 R)
• M46: 16,354,338 km (0.088 R)
• M47: 16,806,722 km (0.086 R)
• M48: 17,161,419 km (0.112 R)
• M49: 17,263,145 km (0.061 R)
• M50: 18,656,949 km (0.119 R)
• M51: 18,814,027 km (0.1 R)
• M52: 20,140,212 km (0.117 R)
• M53: 20,950,434 km (0.067 R)
• M54: 21,661,173 km (0.086 R)
• M55: 22,658,243 km (0.104 R)
• M56: 22,937,842 km (0.103 R)
• M57: 23,106,139 km (0.118 R)
• M58: 23,557,027 km (0.094 R)
• M59: 25,563,583 km (0.036 R)
• M60: 25,796,507 km (0.085 R)
• M61: 25,971,537 km (0.095 R)
• M62: 27,089,332 km (0.112 R)
• M63: 27,683,984 km (0.088 R)
• M64: 27,803,512 km (0.042 R)
• M65: 28,584,114 km (0.108 R)
• M66: 31,030,937 km (0.116 R)
• M67: 32,028,306 km (0.072 R)
• M68: 36,317,576 km (0.033 R)
• M69: 36,382,950 km (0.069 R)
• M70: 36,513,848 km (0.093 R)
• M71: 37,038,937 km (0.102 R)
• M72: 38,030,023 km (0.099 R)
• M73: 38,429,000 km (0.077 R)
• M74: 38,495,571 km (0.088 R)
• M75: 38,695,733 km (0.069 R)
• M76: 39,029,935 km (0.079 R)
• M77: 39,903,586 km (0.095 R)
• M78: 40,647,686 km (0.059 R)
• M79: 40,987,573 km (0.09 R)
• M80: 42,218,613 km (0.106 R)
• M81: 42,287,279 km (0.097 R)
• M82: 42,493,724 km (0.075 R)
• M83: 42,700,618 km (0.105 R)
• M84: 42,838,697 km (0.106 R)
• M85: 43,878,701 km (0.073 R)
• M86: 44,366,989 km (0.103 R)
• M87: 45,208,177 km (0.065 R)
• M88: 45,983,842 km (0.068 R)
• M89: 46,479,909 km (0.074 R)
• M90: 46,977,471 km (0.109 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 15,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit