🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.47 AU - 0.57 AU

Year: 142 Days

Day: 43.3 Hours

Environment

Temp: 224 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,731,330 km

• M1: 154,535 km (0.116 R)
• M2: 188,344 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.88 AU - 0.88 AU

Year: 313 Days

Day: 45.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.69 AU - 2.37 AU

Year: 1095 Days

Day: 39.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.02 AU - 2.96 AU

Year: 1488 Days

Day: 36.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,731,330 km

• M1: 126,709 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.99 AU - 3.25 AU

Year: 2087 Days

Day: 19.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.5

Radius: 4.9

Gravity: 40.55 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.31 AU - 17.85 AU

Year: 24422 Days

Day: 20.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,731,330 km

• M1: 494,271 km (0.086 R)
• M2: 1,088,025 km (0.07 R)
• M3: 1,460,674 km (0.116 R)
• M4: 1,831,228 km (0.075 R)
• M5: 2,481,380 km (0.069 R)
• M6: 2,610,632 km (0.101 R)
• M7: 2,697,998 km (0.07 R)
• M8: 3,057,332 km (0.081 R)
• M9: 3,103,408 km (0.077 R)
• M10: 3,336,631 km (0.056 R)
• M11: 3,384,053 km (0.037 R)
• M12: 3,431,626 km (0.027 R)
• M13: 4,120,973 km (0.092 R)
• M14: 4,222,998 km (0.111 R)
• M15: 4,691,838 km (0.07 R)
• M16: 5,067,927 km (0.088 R)
• M17: 5,398,090 km (0.104 R)
• M18: 6,078,909 km (0.084 R)
• M19: 6,311,833 km (0.091 R)
• M20: 6,786,507 km (0.083 R)
• M21: 7,644,451 km (0.074 R)
• M22: 7,769,814 km (0.086 R)
• M23: 8,342,176 km (0.093 R)
• M24: 9,393,101 km (0.109 R)
• M25: 9,865,830 km (0.119 R)
• M26: 13,009,480 km (0.11 R)
• M27: 13,159,227 km (0.032 R)
• M28: 13,234,325 km (0.116 R)
• M29: 13,535,915 km (0.111 R)
• M30: 13,763,752 km (0.113 R)
• M31: 14,377,253 km (0.109 R)
• M32: 14,531,937 km (0.074 R)
• M33: 15,472,160 km (0.096 R)
• M34: 17,082,282 km (0.061 R)
• M35: 17,575,655 km (0.074 R)
• M36: 18,913,958 km (0.11 R)
• M37: 20,284,873 km (0.103 R)
• M38: 21,157,776 km (0.043 R)
• M39: 22,400,336 km (0.11 R)
• M40: 22,489,945 km (0.109 R)
• M41: 24,032,300 km (0.094 R)
• M42: 25,141,418 km (0.108 R)
• M43: 25,421,316 km (0.078 R)
• M44: 25,984,103 km (0.03 R)
• M45: 26,172,596 km (0.088 R)
• M46: 26,740,919 km (0.111 R)
• M47: 27,122,094 km (0.1 R)
• M48: 28,664,598 km (0.095 R)
• M49: 32,035,337 km (0.108 R)
• M50: 34,489,041 km (0.06 R)
• M51: 40,662,796 km (0.114 R)
• M52: 40,881,657 km (0.061 R)
• M53: 40,991,313 km (0.09 R)
• M54: 41,761,143 km (0.041 R)
• M55: 42,092,502 km (0.106 R)
• M56: 44,661,996 km (0.103 R)
• M57: 45,453,967 km (0.09 R)
• M58: 45,908,744 km (0.099 R)
• M59: 46,708,046 km (0.101 R)
• M60: 49,716,908 km (0.101 R)
• M61: 51,008,685 km (0.116 R)
• M62: 53,625,152 km (0.097 R)
• M63: 55,555,264 km (0.081 R)
• M64: 56,528,847 km (0.082 R)
• M65: 57,385,444 km (0.083 R)
• M66: 57,508,114 km (0.05 R)
• M67: 57,876,723 km (0.054 R)
• M68: 60,854,020 km (0.108 R)
• M69: 61,104,447 km (0.117 R)
• M70: 61,983,335 km (0.041 R)
• M71: 62,613,590 km (0.074 R)
• M72: 63,119,530 km (0.108 R)
• M73: 64,007,843 km (0.11 R)
• M74: 64,900,493 km (0.087 R)
• M75: 65,412,417 km (0.05 R)
• M76: 66,311,351 km (0.063 R)
• M77: 66,568,958 km (0.062 R)
• M78: 68,121,634 km (0.058 R)
• M79: 70,210,469 km (0.116 R)
• M80: 71,262,591 km (0.117 R)
• M81: 71,658,577 km (0.104 R)
• M82: 72,320,099 km (0.104 R)
• M83: 73,116,558 km (0.069 R)
• M84: 73,916,009 km (0.067 R)
• M85: 74,316,781 km (0.078 R)
• M86: 74,450,522 km (0.06 R)
• M87: 78,500,136 km (0.05 R)
• M88: 78,636,420 km (0.068 R)
• M89: 79,045,570 km (0.105 R)
• M90: 81,377,352 km (0.043 R)
• M91: 82,759,337 km (0.082 R)
• M92: 86,811,196 km (0.088 R)
• M93: 89,074,163 km (0.11 R)
• M94: 89,500,666 km (0.1 R)
• M95: 94,960,988 km (0.096 R)
• M96: 95,542,027 km (0.044 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 20,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit