🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.4 AU - 1.88 AU

Year: 791 Days

Day: 46.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 123.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.25 AU - 2.03 AU

Year: 791 Days

Day: 24.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.35 AU - 2.25 AU

Year: 910 Days

Day: 13 Hours

Environment

Temp: -69 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,838,052 km

• M1: 1,012,329 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.9

Radius: 10.7

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.72 AU - 5.22 AU

Year: 4174 Days

Day: 5.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 46,838,052 km

• M1: 135,984 km (0.115 R)
• M2: 318,793 km (0.112 R)
• M3: 609,312 km (0.068 R)
• M4: 755,170 km (0.116 R)
• M5: 1,037,910 km (0.101 R)
• M6: 1,152,652 km (0.095 R)
• M7: 1,387,071 km (0.087 R)
• M8: 1,949,111 km (0.038 R)
• M9: 2,190,562 km (0.118 R)
• M10: 2,545,109 km (0.073 R)
• M11: 3,038,931 km (0.064 R)
• M12: 3,423,098 km (0.091 R)
• M13: 3,967,485 km (0.093 R)
• M14: 4,089,407 km (0.115 R)
• M15: 4,163,159 km (0.1 R)
• M16: 4,538,949 km (0.102 R)
• M17: 4,615,394 km (0.077 R)
• M18: 5,229,493 km (0.08 R)
• M19: 5,855,261 km (0.114 R)
• M20: 6,064,548 km (0.058 R)
• M21: 6,134,859 km (0.074 R)
• M22: 6,678,049 km (0.104 R)
• M23: 7,963,992 km (0.113 R)
• M24: 8,493,270 km (0.028 R)
• M25: 8,873,697 km (0.116 R)
• M26: 9,195,033 km (0.1 R)
• M27: 9,799,558 km (0.092 R)
• M28: 9,915,496 km (0.115 R)
• M29: 10,015,129 km (0.117 R)
• M30: 10,232,195 km (0.047 R)
• M31: 10,332,875 km (0.071 R)
• M32: 10,400,194 km (0.027 R)
• M33: 10,739,033 km (0.115 R)
• M34: 11,514,698 km (0.111 R)
• M35: 11,689,428 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.5

Radius: 4.1

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 16.84 AU - 17.18 AU

Year: 26429 Days

Day: 15.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,838,052 km

• M1: 62,831 km (0.086 R)
• M2: 120,277 km (0.072 R)
• M3: 173,534 km (0.104 R)
• M4: 306,376 km (0.098 R)
• M5: 558,449 km (0.094 R)
• M6: 654,491 km (0.12 R)
• M7: 738,565 km (0.096 R)
• M8: 1,129,614 km (0.104 R)
• M9: 1,251,536 km (0.106 R)
• M10: 1,597,556 km (0.06 R)
• M11: 1,642,884 km (0.068 R)
• M12: 1,804,749 km (0.096 R)
• M13: 2,714,902 km (0.071 R)
• M14: 2,961,589 km (0.117 R)
• M15: 3,186,883 km (0.117 R)
• M16: 3,446,885 km (0.04 R)
• M17: 3,683,698 km (0.052 R)
• M18: 3,773,905 km (0.092 R)
• M19: 3,864,861 km (0.097 R)
• M20: 4,489,283 km (0.073 R)
• M21: 4,846,073 km (0.094 R)
• M22: 4,911,896 km (0.119 R)
• M23: 5,178,181 km (0.102 R)
• M24: 6,040,313 km (0.065 R)
• M25: 6,075,768 km (0.092 R)
• M26: 7,207,027 km (0.081 R)
• M27: 7,970,724 km (0.041 R)
• M28: 8,401,566 km (0.107 R)
• M29: 8,839,888 km (0.11 R)
• M30: 9,408,659 km (0.104 R)
• M31: 10,114,910 km (0.088 R)
• M32: 11,931,627 km (0.067 R)
• M33: 13,289,527 km (0.07 R)
• M34: 13,613,406 km (0.089 R)
• M35: 13,706,456 km (0.045 R)
• M36: 13,986,653 km (0.12 R)
• M37: 14,316,067 km (0.104 R)
• M38: 14,600,453 km (0.084 R)
• M39: 14,982,376 km (0.093 R)
• M40: 15,561,619 km (0.098 R)
• M41: 16,197,261 km (0.081 R)
• M42: 18,462,472 km (0.099 R)
• M43: 18,927,123 km (0.075 R)
• M44: 19,187,124 km (0.032 R)
• M45: 19,395,813 km (0.07 R)
• M46: 19,710,417 km (0.075 R)
• M47: 20,824,472 km (0.103 R)
• M48: 20,985,290 km (0.096 R)
• M49: 21,254,267 km (0.073 R)
• M50: 21,632,750 km (0.078 R)
• M51: 21,904,419 km (0.073 R)
• M52: 22,122,683 km (0.103 R)
• M53: 22,177,286 km (0.06 R)
• M54: 23,893,772 km (0.095 R)
• M55: 24,062,070 km (0.102 R)
• M56: 24,513,107 km (0.104 R)
• M57: 25,537,703 km (0.099 R)
• M58: 25,767,336 km (0.102 R)
• M59: 26,055,312 km (0.108 R)
• M60: 26,344,335 km (0.066 R)
• M61: 27,334,972 km (0.084 R)
• M62: 29,052,954 km (0.112 R)
• M63: 29,955,178 km (0.033 R)
• M64: 30,197,228 km (0.069 R)
• M65: 31,540,617 km (0.115 R)
• M66: 31,725,370 km (0.042 R)
• M67: 32,529,758 km (0.067 R)
• M68: 33,153,132 km (0.101 R)
• M69: 33,717,565 km (0.098 R)
• M70: 36,135,366 km (0.057 R)
• M71: 36,393,123 km (0.116 R)
• M72: 36,457,749 km (0.068 R)
• M73: 40,131,723 km (0.082 R)
• M74: 41,001,336 km (0.079 R)
• M75: 41,607,057 km (0.089 R)
• M76: 42,555,059 km (0.093 R)
• M77: 42,827,178 km (0.119 R)
• M78: 43,168,261 km (0.101 R)
• M79: 43,373,210 km (0.054 R)
• M80: 43,441,726 km (0.1 R)
• M81: 44,059,116 km (0.102 R)
• M82: 44,196,746 km (0.114 R)
• M83: 44,748,463 km (0.069 R)
• M84: 45,025,219 km (0.095 R)
• M85: 45,094,483 km (0.105 R)
• M86: 46,068,215 km (0.03 R)
• M87: 46,697,723 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 11,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit