🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.45 AU - 0.75 AU

Year: 162 Days

Day: 35.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,729,276 km

• M1: 26,628 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.81 AU - 0.87 AU

Year: 268 Days

Day: 36.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.66 AU - 1.68 AU

Year: 752 Days

Day: 19.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,729,276 km

• M1: 79,736 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.54 AU - 3.28 AU

Year: 1729 Days

Day: 25.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,729,276 km

• M1: 1,225,955 km (0.084 R)

Asteroid Belt

Center: 8.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.3

Radius: 4.8

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 13.34 AU - 16 AU

Year: 19568 Days

Day: 19.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,729,276 km

• M1: 131,497 km (0.113 R)
• M2: 170,392 km (0.092 R)
• M3: 226,042 km (0.112 R)
• M4: 262,993 km (0.071 R)
• M5: 372,648 km (0.096 R)
• M6: 726,746 km (0.092 R)
• M7: 1,072,168 km (0.11 R)
• M8: 1,182,571 km (0.096 R)
• M9: 1,296,714 km (0.049 R)
• M10: 1,660,536 km (0.103 R)
• M11: 2,054,128 km (0.117 R)
• M12: 2,136,407 km (0.118 R)
• M13: 2,651,772 km (0.066 R)
• M14: 2,954,259 km (0.092 R)
• M15: 3,493,110 km (0.046 R)
• M16: 4,130,696 km (0.098 R)
• M17: 4,480,606 km (0.038 R)
• M18: 4,659,076 km (0.114 R)
• M19: 4,803,588 km (0.059 R)
• M20: 5,023,048 km (0.086 R)
• M21: 5,171,150 km (0.111 R)
• M22: 6,050,635 km (0.073 R)
• M23: 6,487,461 km (0.077 R)
• M24: 7,058,028 km (0.066 R)
• M25: 8,730,233 km (0.114 R)
• M26: 9,223,158 km (0.089 R)
• M27: 9,313,664 km (0.114 R)
• M28: 9,724,909 km (0.077 R)
• M29: 9,955,888 km (0.045 R)
• M30: 10,993,798 km (0.049 R)
• M31: 11,234,501 km (0.095 R)
• M32: 11,623,156 km (0.113 R)
• M33: 12,363,815 km (0.112 R)
• M34: 12,967,143 km (0.109 R)
• M35: 13,017,857 km (0.076 R)
• M36: 13,631,657 km (0.037 R)
• M37: 13,993,983 km (0.118 R)
• M38: 14,254,732 km (0.037 R)
• M39: 15,582,563 km (0.082 R)
• M40: 16,179,159 km (0.12 R)
• M41: 16,288,515 km (0.083 R)
• M42: 16,343,268 km (0.073 R)
• M43: 16,728,034 km (0.118 R)
• M44: 16,783,236 km (0.056 R)
• M45: 17,562,790 km (0.076 R)
• M46: 17,787,636 km (0.097 R)
• M47: 17,844,034 km (0.118 R)
• M48: 18,525,153 km (0.113 R)
• M49: 19,795,688 km (0.116 R)
• M50: 20,796,498 km (0.055 R)
• M51: 21,512,922 km (0.079 R)
• M52: 22,298,161 km (0.119 R)
• M53: 23,031,191 km (0.099 R)
• M54: 24,270,609 km (0.109 R)
• M55: 24,961,302 km (0.089 R)
• M56: 25,024,433 km (0.082 R)
• M57: 25,214,123 km (0.111 R)
• M58: 25,340,832 km (0.091 R)
• M59: 27,137,054 km (0.071 R)
• M60: 27,984,974 km (0.057 R)
• M61: 28,050,498 km (0.059 R)
• M62: 28,313,342 km (0.067 R)
• M63: 28,907,694 km (0.056 R)
• M64: 29,306,223 km (0.091 R)
• M65: 30,310,473 km (0.119 R)
• M66: 30,918,290 km (0.087 R)
• M67: 32,283,669 km (0.086 R)
• M68: 34,860,792 km (0.1 R)
• M69: 35,639,598 km (0.092 R)
• M70: 35,710,807 km (0.054 R)
• M71: 36,567,554 km (0.116 R)
• M72: 36,782,676 km (0.111 R)
• M73: 36,854,632 km (0.081 R)
• M74: 37,792,760 km (0.098 R)
• M75: 38,155,685 km (0.113 R)
• M76: 38,519,806 km (0.053 R)
• M77: 40,802,670 km (0.1 R)
• M78: 41,100,519 km (0.119 R)
• M79: 43,508,446 km (0.099 R)
• M80: 43,584,292 km (0.112 R)
• M81: 44,041,164 km (0.049 R)
• M82: 44,117,459 km (0.111 R)
• M83: 44,346,643 km (0.115 R)
• M84: 46,971,039 km (0.115 R)
• M85: 47,205,010 km (0.117 R)
• M86: 47,517,520 km (0.074 R)
• M87: 48,302,011 km (0.107 R)
• M88: 48,695,752 km (0.061 R)
• M89: 49,724,687 km (0.111 R)
• M90: 51,482,162 km (0.059 R)
• M91: 52,691,960 km (0.106 R)
• M92: 53,829,652 km (0.092 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 16,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit