🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.53 AU - 0.53 AU

Year: 136 Days

Day: 22 Hours

Environment

Temp: 188 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.29 AU - 1.75 AU

Year: 662 Days

Day: 29.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.28 AU - 2.08 AU

Year: 769 Days

Day: 22.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,152,761 km

• M1: 603,478 km (0.111 R)
• M2: 656,884 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.07 AU - 4.53 AU

Year: 3148 Days

Day: 20.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.1

Radius: 5.5

Gravity: 30.02 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.7 AU - 16.88 AU

Year: 18082 Days

Day: 22 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,152,761 km

• M1: 88,113 km (0.113 R)
• M2: 135,087 km (0.069 R)
• M3: 241,451 km (0.109 R)
• M4: 395,686 km (0.052 R)
• M5: 434,283 km (0.084 R)
• M6: 624,122 km (0.097 R)
• M7: 693,087 km (0.09 R)
• M8: 789,129 km (0.107 R)
• M9: 994,377 km (0.058 R)
• M10: 1,048,232 km (0.106 R)
• M11: 1,672,205 km (0.078 R)
• M12: 1,969,456 km (0.045 R)
• M13: 2,839,816 km (0.117 R)
• M14: 3,073,937 km (0.119 R)
• M15: 3,273,800 km (0.117 R)
• M16: 3,395,722 km (0.108 R)
• M17: 3,436,712 km (0.084 R)
• M18: 3,941,605 km (0.085 R)
• M19: 3,984,689 km (0.114 R)
• M20: 4,379,777 km (0.098 R)
• M21: 5,019,009 km (0.078 R)
• M22: 5,349,470 km (0.095 R)
• M23: 5,687,113 km (0.099 R)
• M24: 5,833,868 km (0.103 R)
• M25: 6,231,350 km (0.044 R)
• M26: 7,316,084 km (0.032 R)
• M27: 8,125,857 km (0.038 R)
• M28: 8,907,057 km (0.108 R)
• M29: 9,770,387 km (0.058 R)
• M30: 10,540,068 km (0.096 R)
• M31: 11,575,584 km (0.094 R)
• M32: 12,963,104 km (0.107 R)
• M33: 13,091,908 km (0.105 R)
• M34: 14,469,106 km (0.083 R)
• M35: 15,754,152 km (0.05 R)
• M36: 16,098,376 km (0.117 R)
• M37: 16,167,491 km (0.076 R)
• M38: 17,784,943 km (0.104 R)
• M39: 19,896,517 km (0.097 R)
• M40: 20,193,917 km (0.098 R)
• M41: 20,943,851 km (0.096 R)
• M42: 21,779,356 km (0.114 R)
• M43: 22,548,289 km (0.067 R)
• M44: 22,703,122 km (0.052 R)
• M45: 23,639,605 km (0.108 R)
• M46: 24,271,058 km (0.065 R)
• M47: 27,097,710 km (0.094 R)
• M48: 27,758,184 km (0.086 R)
• M49: 28,090,591 km (0.1 R)
• M50: 28,424,194 km (0.117 R)
• M51: 29,263,887 km (0.077 R)
• M52: 29,856,444 km (0.033 R)
• M53: 30,538,610 km (0.093 R)
• M54: 30,795,769 km (0.071 R)
• M55: 30,967,657 km (0.117 R)
• M56: 31,053,676 km (0.113 R)
• M57: 31,139,694 km (0.045 R)
• M58: 31,398,499 km (0.113 R)
• M59: 32,703,291 km (0.112 R)
• M60: 33,406,401 km (0.082 R)
• M61: 33,759,751 km (0.1 R)
• M62: 36,449,521 km (0.093 R)
• M63: 38,372,901 km (0.112 R)
• M64: 38,835,757 km (0.093 R)
• M65: 38,928,508 km (0.07 R)
• M66: 39,021,258 km (0.098 R)
• M67: 40,047,649 km (0.111 R)
• M68: 40,799,528 km (0.096 R)
• M69: 43,083,140 km (0.049 R)
• M70: 43,660,587 km (0.061 R)
• M71: 44,531,397 km (0.106 R)
• M72: 45,310,353 km (0.092 R)
• M73: 45,408,040 km (0.08 R)
• M74: 45,505,727 km (0.054 R)
• M75: 45,995,511 km (0.107 R)
• M76: 46,684,260 km (0.102 R)
• M77: 47,178,232 km (0.119 R)
• M78: 48,370,826 km (0.074 R)
• M79: 49,071,094 km (0.091 R)
• M80: 49,271,854 km (0.059 R)
• M81: 50,684,207 km (0.084 R)
• M82: 53,548,857 km (0.026 R)
• M83: 54,169,539 km (0.118 R)
• M84: 58,155,424 km (0.05 R)
• M85: 59,326,626 km (0.062 R)
• M86: 60,076,111 km (0.116 R)
• M87: 62,560,483 km (0.074 R)
• M88: 62,995,963 km (0.104 R)
• M89: 63,651,052 km (0.043 R)
• M90: 65,740,485 km (0.098 R)
• M91: 66,515,851 km (0.101 R)
• M92: 69,535,035 km (0.105 R)
• M93: 70,664,649 km (0.107 R)
• M94: 72,941,827 km (0.088 R)
• M95: 75,011,813 km (0.061 R)
• M96: 75,242,942 km (0.098 R)
• M97: 75,474,370 km (0.111 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 19,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit