🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.59 AU - 2.49 AU

Year: 1341 Days

Day: 42.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.4

Radius: 8.6

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.26 AU - 3.28 AU

Year: 2121 Days

Day: 13.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,122,486 km

• M1: 109,206 km (0.07 R)
• M2: 182,659 km (0.075 R)
• M3: 243,845 km (0.099 R)
• M4: 353,201 km (0.094 R)
• M5: 409,449 km (0.116 R)
• M6: 676,781 km (0.099 R)
• M7: 787,932 km (0.115 R)
• M8: 857,645 km (0.045 R)
• M9: 1,097,300 km (0.083 R)
• M10: 1,193,791 km (0.085 R)
• M11: 1,265,748 km (0.086 R)
• M12: 1,628,373 km (0.101 R)
• M13: 1,688,511 km (0.096 R)
• M14: 1,831,976 km (0.114 R)
• M15: 1,926,222 km (0.093 R)
• M16: 2,022,264 km (0.089 R)
• M17: 2,076,418 km (0.038 R)
• M18: 2,174,854 km (0.12 R)
• M19: 2,445,476 km (0.12 R)
• M20: 2,573,083 km (0.087 R)
• M21: 2,679,148 km (0.095 R)
• M22: 2,822,912 km (0.097 R)
• M23: 2,883,649 km (0.09 R)
• M24: 2,944,684 km (0.09 R)
• M25: 3,180,900 km (0.054 R)
• M26: 3,295,043 km (0.039 R)
• M27: 3,619,072 km (0.051 R)
• M28: 3,791,708 km (0.059 R)
• M29: 4,214,172 km (0.11 R)
• M30: 4,409,996 km (0.105 R)
• M31: 4,883,323 km (0.072 R)
• M32: 4,985,947 km (0.082 R)
• M33: 5,089,170 km (0.049 R)
• M34: 5,207,951 km (0.074 R)
• M35: 5,267,790 km (0.105 R)
• M36: 5,327,779 km (0.109 R)
• M37: 5,692,648 km (0.089 R)
• M38: 5,924,824 km (0.104 R)
• M39: 6,446,621 km (0.076 R)
• M40: 6,851,732 km (0.072 R)
• M41: 7,533,898 km (0.083 R)
• M42: 7,686,488 km (0.119 R)
• M43: 8,272,463 km (0.089 R)
• M44: 8,606,216 km (0.095 R)
• M45: 8,677,125 km (0.112 R)
• M46: 8,854,997 km (0.11 R)
• M47: 9,142,225 km (0.045 R)
• M48: 9,250,684 km (0.076 R)
• M49: 9,560,501 km (0.1 R)
• M50: 9,762,607 km (0.113 R)
• M51: 9,836,509 km (0.083 R)
• M52: 10,059,410 km (0.028 R)
• M53: 10,472,150 km (0.038 R)
• M54: 10,528,997 km (0.118 R)
• M55: 10,604,694 km (0.084 R)
• M56: 11,586,953 km (0.101 R)
• M57: 11,645,745 km (0.094 R)
• M58: 12,317,739 km (0.086 R)
• M59: 12,417,670 km (0.075 R)
• M60: 12,638,327 km (0.075 R)
• M61: 12,880,676 km (0.052 R)
• M62: 13,390,356 km (0.087 R)
• M63: 13,657,986 km (0.12 R)
• M64: 13,761,359 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.8

Radius: 7.4

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.97 AU - 13.73 AU

Year: 18771 Days

Day: 24.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,122,486 km

• M1: 105,466 km (0.112 R)
• M2: 169,046 km (0.09 R)
• M3: 330,462 km (0.08 R)
• M4: 384,915 km (0.036 R)
• M5: 504,594 km (0.102 R)
• M6: 650,900 km (0.049 R)
• M7: 1,575,116 km (0.093 R)
• M8: 1,957,488 km (0.079 R)
• M9: 2,367,985 km (0.045 R)
• M10: 2,525,960 km (0.034 R)
• M11: 2,641,001 km (0.072 R)
• M12: 2,710,713 km (0.09 R)
• M13: 2,852,383 km (0.066 R)
• M14: 3,167,436 km (0.082 R)
• M15: 3,493,559 km (0.098 R)
• M16: 3,751,915 km (0.097 R)
• M17: 4,286,877 km (0.03 R)
• M18: 4,931,643 km (0.067 R)
• M19: 5,457,181 km (0.118 R)
• M20: 5,787,194 km (0.108 R)
• M21: 6,062,005 km (0.119 R)
• M22: 6,466,518 km (0.114 R)
• M23: 6,624,343 km (0.063 R)
• M24: 6,687,922 km (0.1 R)
• M25: 7,268,811 km (0.108 R)
• M26: 7,532,103 km (0.112 R)
• M27: 7,731,667 km (0.089 R)
• M28: 8,409,495 km (0.054 R)
• M29: 8,512,867 km (0.048 R)
• M30: 10,369,676 km (0.105 R)
• M31: 10,591,828 km (0.073 R)
• M32: 11,495,848 km (0.116 R)
• M33: 12,463,597 km (0.028 R)
• M34: 12,977,017 km (0.091 R)
• M35: 13,336,650 km (0.117 R)
• M36: 14,558,715 km (0.032 R)
• M37: 14,641,443 km (0.102 R)
• M38: 14,807,496 km (0.109 R)
• M39: 15,183,137 km (0.115 R)
• M40: 15,309,098 km (0.088 R)
• M41: 15,562,068 km (0.098 R)
• M42: 16,286,122 km (0.088 R)
• M43: 17,064,779 km (0.093 R)
• M44: 17,546,484 km (0.097 R)
• M45: 18,747,904 km (0.114 R)
• M46: 19,063,855 km (0.05 R)
• M47: 21,182,610 km (0.054 R)
• M48: 21,558,549 km (0.112 R)
• M49: 21,700,218 km (0.05 R)
• M50: 22,079,299 km (0.1 R)
• M51: 22,748,002 km (0.106 R)
• M52: 23,181,237 km (0.076 R)
• M53: 24,105,154 km (0.113 R)
• M54: 24,252,059 km (0.078 R)
• M55: 24,694,869 km (0.041 R)
• M56: 24,991,371 km (0.096 R)
• M57: 26,089,121 km (0.065 R)
• M58: 27,508,804 km (0.075 R)
• M59: 27,867,540 km (0.107 R)
• M60: 29,057,442 km (0.08 R)
• M61: 29,161,711 km (0.108 R)
• M62: 31,006,253 km (0.081 R)
• M63: 31,059,510 km (0.099 R)
• M64: 32,888,194 km (0.1 R)
• M65: 33,051,256 km (0.067 R)
• M66: 33,487,334 km (0.078 R)
• M67: 34,090,064 km (0.071 R)
• M68: 34,144,966 km (0.06 R)
• M69: 34,365,174 km (0.116 R)
• M70: 35,751,946 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 11,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit