🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.33 AU - 1.79 AU

Year: 685 Days

Day: 31.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,841,973 km

• M1: 451,636 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.49 AU - 5.63 AU

Year: 3422 Days

Day: 42.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,841,973 km

• M1: 3,872,640 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.8

Radius: 12.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.75 AU - 7.37 AU

Year: 6593 Days

Day: 8.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 105,841,973 km

• M1: 273,615 km (0.108 R)
• M2: 389,254 km (0.068 R)
• M3: 595,998 km (0.117 R)
• M4: 796,609 km (0.067 R)
• M5: 1,096,253 km (0.104 R)
• M6: 1,213,089 km (0.073 R)
• M7: 1,293,423 km (0.095 R)
• M8: 1,375,852 km (0.103 R)
• M9: 1,517,222 km (0.098 R)
• M10: 1,648,868 km (0.116 R)
• M11: 2,099,457 km (0.039 R)
• M12: 2,501,127 km (0.12 R)
• M13: 2,746,916 km (0.112 R)
• M14: 3,019,035 km (0.099 R)
• M15: 4,050,063 km (0.045 R)
• M16: 4,593,253 km (0.097 R)
• M17: 4,765,141 km (0.086 R)
• M18: 5,004,797 km (0.098 R)
• M19: 5,771,187 km (0.109 R)
• M20: 5,863,638 km (0.115 R)
• M21: 7,997,652 km (0.111 R)
• M22: 8,571,958 km (0.077 R)
• M23: 9,240,960 km (0.064 R)
• M24: 9,733,137 km (0.118 R)
• M25: 9,899,041 km (0.088 R)
• M26: 10,261,816 km (0.072 R)
• M27: 10,600,655 km (0.11 R)
• M28: 11,058,125 km (0.058 R)
• M29: 12,110,995 km (0.062 R)
• M30: 13,195,729 km (0.094 R)
• M31: 13,287,582 km (0.109 R)
• M32: 14,468,807 km (0.109 R)
• M33: 14,626,782 km (0.064 R)
• M34: 15,360,560 km (0.062 R)
• M35: 16,434,523 km (0.037 R)
• M36: 16,864,318 km (0.079 R)
• M37: 16,963,950 km (0.059 R)
• M38: 17,331,213 km (0.113 R)
• M39: 18,073,517 km (0.026 R)
• M40: 19,974,607 km (0.066 R)
• M41: 20,185,839 km (0.066 R)
• M42: 20,468,729 km (0.116 R)
• M43: 21,468,790 km (0.118 R)
• M44: 22,011,083 km (0.067 R)
• M45: 23,035,529 km (0.118 R)
• M46: 24,601,220 km (0.091 R)
• M47: 25,320,786 km (0.083 R)
• M48: 25,473,226 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.1

Radius: 7.3

Gravity: 16.83 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 18.02 AU - 19.6 AU

Year: 28672 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,841,973 km

• M1: 139,874 km (0.084 R)
• M2: 265,985 km (0.096 R)
• M3: 753,824 km (0.118 R)
• M4: 874,100 km (0.029 R)
• M5: 1,000,959 km (0.067 R)
• M6: 1,344,735 km (0.057 R)
• M7: 1,567,935 km (0.096 R)
• M8: 2,176,499 km (0.098 R)
• M9: 2,619,459 km (0.113 R)
• M10: 3,089,944 km (0.031 R)
• M11: 3,535,746 km (0.055 R)
• M12: 3,844,216 km (0.119 R)
• M13: 5,630,415 km (0.078 R)
• M14: 5,869,472 km (0.026 R)
• M15: 6,669,372 km (0.047 R)
• M16: 7,114,276 km (0.047 R)
• M17: 7,503,231 km (0.045 R)
• M18: 7,700,251 km (0.061 R)
• M19: 7,965,638 km (0.104 R)
• M20: 8,166,697 km (0.113 R)
• M21: 9,407,911 km (0.053 R)
• M22: 10,780,771 km (0.05 R)
• M23: 11,377,217 km (0.077 R)
• M24: 13,389,009 km (0.098 R)
• M25: 16,605,962 km (0.112 R)
• M26: 16,691,382 km (0.108 R)
• M27: 17,207,495 km (0.114 R)
• M28: 18,786,949 km (0.106 R)
• M29: 20,503,735 km (0.109 R)
• M30: 20,963,748 km (0.069 R)
• M31: 24,960,554 km (0.105 R)
• M32: 25,254,963 km (0.116 R)
• M33: 26,944,372 km (0.112 R)
• M34: 29,494,267 km (0.11 R)
• M35: 30,535,768 km (0.064 R)
• M36: 31,166,323 km (0.07 R)
• M37: 32,976,307 km (0.116 R)
• M38: 33,948,245 km (0.109 R)
• M39: 35,478,781 km (0.103 R)
• M40: 35,588,885 km (0.116 R)
• M41: 36,920,006 km (0.036 R)
• M42: 37,479,503 km (0.087 R)
• M43: 45,599,825 km (0.099 R)
• M44: 46,079,735 km (0.12 R)
• M45: 46,320,288 km (0.115 R)
• M46: 47,044,491 km (0.098 R)
• M47: 47,165,516 km (0.041 R)
• M48: 47,408,014 km (0.079 R)
• M49: 48,871,380 km (0.066 R)
• M50: 50,102,122 km (0.101 R)
• M51: 50,225,690 km (0.091 R)
• M52: 54,235,362 km (0.078 R)
• M53: 54,362,370 km (0.12 R)
• M54: 56,922,139 km (0.12 R)
• M55: 61,362,803 km (0.094 R)
• M56: 62,158,065 km (0.113 R)
• M57: 64,698,386 km (0.053 R)
• M58: 65,237,537 km (0.074 R)
• M59: 65,642,947 km (0.119 R)
• M60: 65,778,184 km (0.086 R)
• M61: 66,727,981 km (0.07 R)
• M62: 68,778,219 km (0.086 R)
• M63: 70,710,426 km (0.105 R)
• M64: 71,822,536 km (0.085 R)
• M65: 71,961,961 km (0.04 R)
• M66: 72,940,331 km (0.09 R)
• M67: 73,361,001 km (0.066 R)
• M68: 73,501,473 km (0.103 R)
• M69: 75,051,905 km (0.064 R)
• M70: 75,618,283 km (0.057 R)
• M71: 78,902,854 km (0.115 R)
• M72: 80,490,237 km (0.114 R)
• M73: 81,215,188 km (0.037 R)
• M74: 81,796,675 km (0.057 R)
• M75: 82,379,658 km (0.09 R)
• M76: 82,963,838 km (0.049 R)
• M77: 84,136,685 km (0.108 R)
• M78: 84,872,407 km (0.089 R)
• M79: 85,314,768 km (0.119 R)
• M80: 85,758,027 km (0.116 R)
• M81: 88,433,435 km (0.094 R)
• M82: 89,331,321 km (0.101 R)
• M83: 91,891,838 km (0.078 R)
• M84: 94,018,372 km (0.036 R)
• M85: 97,856,006 km (0.101 R)
• M86: 98,010,691 km (0.096 R)
• M87: 100,650,644 km (0.083 R)
• M88: 102,371,468 km (0.09 R)
• M89: 102,999,630 km (0.091 R)
• M90: 104,259,693 km (0.084 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 10,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit