🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.64 AU - 0.82 AU

Year: 226 Days

Day: 31.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.16 AU - 3.26 AU

Year: 1613 Days

Day: 47.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,909,102 km

• M1: 603,777 km (0.098 R)
• M2: 975,378 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.67 AU - 4.41 AU

Year: 2937 Days

Day: 42.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.6

Radius: 10.8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.02 AU - 6.64 AU

Year: 4450 Days

Day: 9 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 79,909,102 km

• M1: 148,551 km (0.073 R)
• M2: 222,452 km (0.097 R)
• M3: 373,546 km (0.106 R)
• M4: 463,155 km (0.113 R)
• M5: 579,991 km (0.098 R)
• M6: 694,733 km (0.035 R)
• M7: 810,970 km (0.107 R)
• M8: 1,002,306 km (0.058 R)
• M9: 1,192,445 km (0.087 R)
• M10: 1,491,341 km (0.05 R)
• M11: 1,682,228 km (0.098 R)
• M12: 1,852,321 km (0.091 R)
• M13: 1,949,410 km (0.028 R)
• M14: 2,169,020 km (0.092 R)
• M15: 2,513,843 km (0.099 R)
• M16: 2,600,161 km (0.081 R)
• M17: 2,989,414 km (0.115 R)
• M18: 3,138,713 km (0.08 R)
• M19: 3,385,250 km (0.093 R)
• M20: 3,601,718 km (0.039 R)
• M21: 3,960,005 km (0.106 R)
• M22: 4,111,697 km (0.037 R)
• M23: 4,239,454 km (0.083 R)
• M24: 4,342,826 km (0.119 R)
• M25: 4,420,767 km (0.071 R)
• M26: 4,604,622 km (0.034 R)
• M27: 4,724,301 km (0.116 R)
• M28: 4,952,886 km (0.067 R)
• M29: 5,199,124 km (0.111 R)
• M30: 5,618,298 km (0.073 R)
• M31: 5,774,777 km (0.119 R)
• M32: 6,048,541 km (0.085 R)
• M33: 6,355,965 km (0.106 R)
• M34: 6,519,176 km (0.116 R)
• M35: 6,743,872 km (0.079 R)
• M36: 7,216,452 km (0.116 R)
• M37: 7,448,927 km (0.066 R)
• M38: 7,573,991 km (0.119 R)
• M39: 7,715,510 km (0.12 R)
• M40: 8,306,422 km (0.057 R)
• M41: 8,452,429 km (0.07 R)
• M42: 8,599,334 km (0.062 R)
• M43: 8,878,933 km (0.106 R)
• M44: 8,995,021 km (0.101 R)
• M45: 9,128,312 km (0.064 R)
• M46: 9,245,298 km (0.113 R)
• M47: 9,413,596 km (0.099 R)
• M48: 9,481,064 km (0.101 R)
• M49: 9,582,791 km (0.088 R)
• M50: 9,924,323 km (0.06 R)
• M51: 10,027,545 km (0.091 R)
• M52: 10,584,199 km (0.11 R)
• M53: 11,258,137 km (0.054 R)
• M54: 11,873,134 km (0.077 R)
• M55: 12,295,299 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.3

Radius: 3.4

Gravity: 50.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 12.2 AU - 20.04 AU

Year: 23407 Days

Day: 16.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,909,102 km

• M1: 62,532 km (0.051 R)
• M2: 89,011 km (0.111 R)
• M3: 174,581 km (0.068 R)
• M4: 219,310 km (0.1 R)
• M5: 499,507 km (0.057 R)
• M6: 610,659 km (0.113 R)
• M7: 779,405 km (0.053 R)
• M8: 1,489,845 km (0.068 R)
• M9: 1,521,410 km (0.085 R)
• M10: 1,715,588 km (0.088 R)
• M11: 1,917,695 km (0.102 R)
• M12: 2,021,516 km (0.08 R)
• M13: 2,759,632 km (0.103 R)
• M14: 2,916,410 km (0.095 R)
• M15: 4,682,114 km (0.118 R)
• M16: 5,346,628 km (0.068 R)
• M17: 5,444,016 km (0.094 R)
• M18: 8,283,683 km (0.102 R)
• M19: 9,140,729 km (0.092 R)
• M20: 9,315,459 km (0.104 R)
• M21: 9,668,361 km (0.029 R)
• M22: 10,085,589 km (0.113 R)
• M23: 11,123,050 km (0.097 R)
• M24: 12,709,087 km (0.117 R)
• M25: 13,034,762 km (0.049 R)
• M26: 13,165,809 km (0.067 R)
• M27: 13,297,156 km (0.099 R)
• M28: 14,432,006 km (0.09 R)
• M29: 15,389,582 km (0.115 R)
• M30: 15,458,846 km (0.11 R)
• M31: 16,508,873 km (0.062 R)
• M32: 17,944,414 km (0.068 R)
• M33: 18,456,338 km (0.086 R)
• M34: 19,047,100 km (0.087 R)
• M35: 20,020,234 km (0.066 R)
• M36: 20,703,448 km (0.057 R)
• M37: 21,086,269 km (0.096 R)
• M38: 21,936,733 km (0.077 R)
• M39: 22,405,423 km (0.028 R)
• M40: 24,151,679 km (0.065 R)
• M41: 25,122,419 km (0.112 R)
• M42: 26,271,032 km (0.109 R)
• M43: 26,851,621 km (0.059 R)
• M44: 28,449,027 km (0.075 R)
• M45: 28,533,999 km (0.106 R)
• M46: 29,904,166 km (0.076 R)
• M47: 30,597,252 km (0.083 R)
• M48: 31,120,546 km (0.074 R)
• M49: 31,295,725 km (0.1 R)
• M50: 33,780,994 km (0.109 R)
• M51: 33,960,961 km (0.073 R)
• M52: 35,869,530 km (0.098 R)
• M53: 36,328,945 km (0.097 R)
• M54: 38,467,746 km (0.094 R)
• M55: 38,938,082 km (0.093 R)
• M56: 39,126,725 km (0.116 R)
• M57: 42,574,208 km (0.085 R)
• M58: 42,865,774 km (0.083 R)
• M59: 43,060,550 km (0.092 R)
• M60: 43,255,626 km (0.12 R)
• M61: 45,619,571 km (0.11 R)
• M62: 46,017,651 km (0.09 R)
• M63: 46,117,433 km (0.084 R)
• M64: 46,217,215 km (0.092 R)
• M65: 46,316,997 km (0.112 R)
• M66: 46,516,860 km (0.054 R)
• M67: 46,616,940 km (0.095 R)
• M68: 47,017,863 km (0.106 R)
• M69: 47,722,170 km (0.071 R)
• M70: 49,141,405 km (0.119 R)
• M71: 49,345,306 km (0.117 R)
• M72: 49,958,658 km (0.081 R)
• M73: 50,266,231 km (0.079 R)
• M74: 50,986,395 km (0.074 R)
• M75: 51,192,691 km (0.112 R)
• M76: 52,228,805 km (0.054 R)
• M77: 53,167,233 km (0.105 R)
• M78: 53,271,951 km (0.067 R)
• M79: 54,638,079 km (0.055 R)
• M80: 57,726,976 km (0.085 R)
• M81: 62,741,347 km (0.113 R)
• M82: 63,627,565 km (0.091 R)
• M83: 64,294,921 km (0.082 R)
• M84: 65,524,316 km (0.107 R)
• M85: 66,085,757 km (0.064 R)
• M86: 66,198,255 km (0.095 R)
• M87: 68,347,527 km (0.044 R)
• M88: 69,030,890 km (0.074 R)
• M89: 70,404,498 km (0.101 R)
• M90: 71,094,742 km (0.114 R)
• M91: 72,250,087 km (0.115 R)
• M92: 75,400,169 km (0.082 R)
• M93: 75,517,753 km (0.058 R)
• M94: 75,870,654 km (0.091 R)
• M95: 76,106,271 km (0.035 R)
• M96: 79,669,692 km (0.07 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 18,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit