🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.61 AU - 0.85 AU

Year: 229 Days

Day: 33.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,054,814 km

• M1: 134,488 km (0.117 R)
• M2: 224,995 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.74 AU - 1.78 AU

Year: 857 Days

Day: 18.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.64 AU - 2.06 AU

Year: 924 Days

Day: 23.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,054,814 km

• M1: 248,183 km (0.115 R)
• M2: 674,986 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.97 AU - 2.41 AU

Year: 1190 Days

Day: 18 Hours

Environment

Temp: -77 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158

Radius: 4.2

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 17.2 AU - 18.56 AU

Year: 27754 Days

Day: 18.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,054,814 km

• M1: 101,727 km (0.093 R)
• M2: 192,233 km (0.068 R)
• M3: 228,735 km (0.108 R)
• M4: 624,422 km (0.069 R)
• M5: 700,716 km (0.045 R)
• M6: 740,061 km (0.107 R)
• M7: 969,394 km (0.032 R)
• M8: 1,172,847 km (0.087 R)
• M9: 1,831,676 km (0.064 R)
• M10: 2,168,272 km (0.092 R)
• M11: 2,255,487 km (0.031 R)
• M12: 2,771,001 km (0.116 R)
• M13: 2,961,290 km (0.102 R)
• M14: 3,058,080 km (0.106 R)
• M15: 3,090,542 km (0.094 R)
• M16: 3,188,828 km (0.119 R)
• M17: 3,799,188 km (0.103 R)
• M18: 3,904,504 km (0.072 R)
• M19: 4,742,701 km (0.103 R)
• M20: 4,780,250 km (0.089 R)
• M21: 5,279,159 km (0.117 R)
• M22: 5,714,040 km (0.099 R)
• M23: 6,201,430 km (0.038 R)
• M24: 6,533,837 km (0.071 R)
• M25: 6,702,134 km (0.08 R)
• M26: 7,043,068 km (0.084 R)
• M27: 7,477,201 km (0.097 R)
• M28: 7,830,850 km (0.103 R)
• M29: 8,099,528 km (0.106 R)
• M30: 8,830,762 km (0.098 R)
• M31: 9,157,334 km (0.114 R)
• M32: 9,630,662 km (0.105 R)
• M33: 9,678,533 km (0.044 R)
• M34: 9,822,297 km (0.088 R)
• M35: 10,209,157 km (0.104 R)
• M36: 10,997,837 km (0.066 R)
• M37: 11,908,290 km (0.107 R)
• M38: 12,320,731 km (0.066 R)
• M39: 13,371,955 km (0.068 R)
• M40: 13,962,268 km (0.042 R)
• M41: 14,124,732 km (0.106 R)
• M42: 15,447,027 km (0.035 R)
• M43: 16,407,146 km (0.064 R)
• M44: 16,981,004 km (0.054 R)
• M45: 18,207,407 km (0.115 R)
• M46: 18,325,590 km (0.099 R)
• M47: 18,562,852 km (0.046 R)
• M48: 19,825,458 km (0.12 R)
• M49: 20,559,235 km (0.05 R)
• M50: 23,324,851 km (0.059 R)
• M51: 23,389,029 km (0.053 R)
• M52: 25,144,560 km (0.107 R)
• M53: 26,472,091 km (0.084 R)
• M54: 26,538,961 km (0.082 R)
• M55: 28,987,280 km (0.063 R)
• M56: 29,888,907 km (0.104 R)
• M57: 30,659,036 km (0.109 R)
• M58: 31,293,930 km (0.111 R)
• M59: 31,719,536 km (0.091 R)
• M60: 32,075,878 km (0.118 R)
• M61: 32,720,345 km (0.11 R)
• M62: 33,080,278 km (0.064 R)
• M63: 33,658,773 km (0.072 R)
• M64: 33,804,032 km (0.114 R)
• M65: 34,167,854 km (0.108 R)
• M66: 38,254,719 km (0.112 R)
• M67: 38,481,958 km (0.079 R)
• M68: 38,633,800 km (0.065 R)
• M69: 38,937,932 km (0.106 R)
• M70: 39,701,929 km (0.09 R)
• M71: 39,778,672 km (0.046 R)
• M72: 40,085,797 km (0.055 R)
• M73: 40,470,862 km (0.115 R)
• M74: 40,934,465 km (0.1 R)
• M75: 41,789,118 km (0.032 R)
• M76: 42,649,755 km (0.082 R)
• M77: 42,806,832 km (0.091 R)
• M78: 44,866,346 km (0.107 R)
• M79: 45,988,779 km (0.103 R)
• M80: 46,149,896 km (0.109 R)
• M81: 47,608,026 km (0.074 R)
• M82: 48,424,681 km (0.086 R)
• M83: 48,506,511 km (0.06 R)
• M84: 49,740,843 km (0.115 R)
• M85: 50,486,439 km (0.087 R)
• M86: 50,818,995 km (0.107 R)
• M87: 51,068,824 km (0.06 R)
• M88: 51,737,077 km (0.106 R)
• M89: 52,072,326 km (0.048 R)
• M90: 52,913,664 km (0.082 R)
• M91: 53,251,456 km (0.039 R)
• M92: 54,951,038 km (0.108 R)
• M93: 55,207,449 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 15,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit