🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.47 AU - 0.55 AU

Year: 129 Days

Day: 47 Hours

Environment

Temp: 200 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.59 AU - 0.79 AU

Year: 203 Days

Day: 12.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.74 AU - 0.88 AU

Year: 259 Days

Day: 44.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,210,037 km

• M1: 463,305 km (0.097 R)
• M2: 507,735 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.48 AU - 1.84 AU

Year: 759 Days

Day: 15 Hours

Environment

Temp: -32 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.55 AU - 3.15 AU

Year: 1707 Days

Day: 20 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.06 AU - 3.96 AU

Year: 2333 Days

Day: 21.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.8

Radius: 6

Gravity: 24.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 13.23 AU - 14.65 AU

Year: 18464 Days

Day: 17.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,210,037 km

• M1: 120,426 km (0.048 R)
• M2: 365,168 km (0.083 R)
• M3: 896,241 km (0.039 R)
• M4: 1,280,857 km (0.064 R)
• M5: 2,326,396 km (0.092 R)
• M6: 2,925,237 km (0.053 R)
• M7: 3,779,291 km (0.113 R)
• M8: 3,821,777 km (0.096 R)
• M9: 4,255,611 km (0.111 R)
• M10: 4,889,008 km (0.112 R)
• M11: 5,696,986 km (0.083 R)
• M12: 5,991,993 km (0.106 R)
• M13: 6,241,672 km (0.103 R)
• M14: 7,972,968 km (0.116 R)
• M15: 8,749,531 km (0.066 R)
• M16: 9,491,985 km (0.117 R)
• M17: 10,553,083 km (0.09 R)
• M18: 12,530,318 km (0.05 R)
• M19: 14,484,664 km (0.08 R)
• M20: 14,819,464 km (0.059 R)
• M21: 14,886,783 km (0.088 R)
• M22: 15,089,189 km (0.041 R)
• M23: 16,046,017 km (0.104 R)
• M24: 17,588,670 km (0.094 R)
• M25: 18,594,866 km (0.086 R)
• M26: 18,667,421 km (0.079 R)
• M27: 19,767,414 km (0.099 R)
• M28: 20,812,953 km (0.076 R)
• M29: 21,114,991 km (0.084 R)
• M30: 22,491,890 km (0.103 R)
• M31: 22,569,232 km (0.108 R)
• M32: 22,801,707 km (0.099 R)
• M33: 23,661,297 km (0.116 R)
• M34: 24,372,485 km (0.097 R)
• M35: 24,611,094 km (0.097 R)
• M36: 25,492,524 km (0.118 R)
• M37: 25,653,940 km (0.116 R)
• M38: 27,534,086 km (0.113 R)
• M39: 27,616,814 km (0.028 R)
• M40: 28,115,125 km (0.083 R)
• M41: 28,365,252 km (0.029 R)
• M42: 30,650,509 km (0.054 R)
• M43: 30,907,967 km (0.027 R)
• M44: 32,206,477 km (0.09 R)
• M45: 33,611,051 km (0.066 R)
• M46: 33,699,464 km (0.064 R)
• M47: 33,788,025 km (0.112 R)
• M48: 35,035,522 km (0.103 R)
• M49: 35,214,890 km (0.071 R)
• M50: 35,845,295 km (0.047 R)
• M51: 36,297,979 km (0.096 R)
• M52: 36,934,817 km (0.092 R)
• M53: 37,575,245 km (0.039 R)
• M54: 39,799,018 km (0.09 R)
• M55: 41,969,832 km (0.068 R)
• M56: 42,542,343 km (0.056 R)
• M57: 43,021,505 km (0.112 R)
• M58: 46,720,911 km (0.081 R)
• M59: 47,512,583 km (0.089 R)
• M60: 47,910,214 km (0.12 R)
• M61: 48,908,780 km (0.108 R)
• M62: 50,318,441 km (0.094 R)
• M63: 52,662,938 km (0.051 R)
• M64: 52,765,712 km (0.094 R)
• M65: 52,971,409 km (0.054 R)
• M66: 53,074,333 km (0.081 R)
• M67: 54,107,455 km (0.075 R)
• M68: 54,626,560 km (0.09 R)
• M69: 55,774,275 km (0.114 R)
• M70: 56,403,633 km (0.114 R)
• M71: 56,613,968 km (0.074 R)
• M72: 56,824,452 km (0.09 R)
• M73: 57,035,385 km (0.107 R)
• M74: 57,457,849 km (0.109 R)
• M75: 60,121,589 km (0.074 R)
• M76: 60,229,000 km (0.06 R)
• M77: 61,090,385 km (0.09 R)
• M78: 61,414,414 km (0.119 R)
• M79: 61,522,573 km (0.099 R)
• M80: 63,152,442 km (0.063 R)
• M81: 65,237,238 km (0.06 R)
• M82: 65,347,641 km (0.103 R)
• M83: 68,238,470 km (0.11 R)
• M84: 70,377,271 km (0.093 R)
• M85: 70,603,762 km (0.05 R)
• M86: 71,967,347 km (0.087 R)
• M87: 72,538,063 km (0.109 R)
• M88: 73,913,914 km (0.086 R)
• M89: 75,182,654 km (0.079 R)
• M90: 77,274,331 km (0.087 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 10,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit