🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.57 AU - 0.81 AU

Year: 201 Days

Day: 40.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.11 AU - 1.29 AU

Year: 460 Days

Day: 16.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,407,170 km

• M1: 373,247 km (0.114 R)
• M2: 724,951 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.9 AU - 1.94 AU

Year: 931 Days

Day: 34.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.26 AU - 2.62 AU

Year: 1333 Days

Day: 39.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,407,170 km

• M1: 149,149 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.19 AU - 2.87 AU

Year: 1408 Days

Day: 21.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.24 AU - 6.14 AU

Year: 4136 Days

Day: 25.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,407,170 km

• M1: 592,856 km (0.106 R)

Asteroid Belt

Center: 10.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.4

Radius: 6.6

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.83 AU - 17.53 AU

Year: 21722 Days

Day: 19.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 127.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,407,170 km

• M1: 102,325 km (0.092 R)
• M2: 167,101 km (0.079 R)
• M3: 232,176 km (0.09 R)
• M4: 629,358 km (0.101 R)
• M5: 1,212,790 km (0.111 R)
• M6: 1,379,143 km (0.068 R)
• M7: 2,288,548 km (0.044 R)
• M8: 2,645,938 km (0.1 R)
• M9: 3,181,947 km (0.098 R)
• M10: 3,280,083 km (0.085 R)
• M11: 3,648,243 km (0.076 R)
• M12: 3,750,867 km (0.033 R)
• M13: 4,350,904 km (0.084 R)
• M14: 4,606,567 km (0.025 R)
• M15: 5,836,860 km (0.066 R)
• M16: 6,200,233 km (0.026 R)
• M17: 6,780,075 km (0.083 R)
• M18: 7,902,208 km (0.075 R)
• M19: 8,214,120 km (0.074 R)
• M20: 8,803,984 km (0.106 R)
• M21: 9,127,265 km (0.073 R)
• M22: 9,501,559 km (0.107 R)
• M23: 9,928,661 km (0.086 R)
• M24: 10,850,633 km (0.093 R)
• M25: 11,446,930 km (0.12 R)
• M26: 11,850,395 km (0.036 R)
• M27: 12,207,186 km (0.112 R)
• M28: 13,404,418 km (0.109 R)
• M29: 13,669,655 km (0.067 R)
• M30: 13,829,575 km (0.114 R)
• M31: 14,367,380 km (0.043 R)
• M32: 15,629,836 km (0.095 R)
• M33: 16,870,152 km (0.046 R)
• M34: 19,086,145 km (0.113 R)
• M35: 19,324,754 km (0.101 R)
• M36: 19,564,260 km (0.118 R)
• M37: 19,925,389 km (0.079 R)
• M38: 20,899,271 km (0.084 R)
• M39: 21,083,576 km (0.115 R)
• M40: 21,950,795 km (0.099 R)
• M41: 22,956,092 km (0.117 R)
• M42: 23,719,939 km (0.114 R)
• M43: 23,783,967 km (0.089 R)
• M44: 24,492,163 km (0.115 R)
• M45: 25,272,615 km (0.069 R)
• M46: 25,403,364 km (0.034 R)
• M47: 25,468,888 km (0.103 R)
• M48: 25,731,582 km (0.107 R)
• M49: 25,797,405 km (0.118 R)
• M50: 26,524,750 km (0.116 R)
• M51: 28,338,773 km (0.088 R)
• M52: 29,089,306 km (0.1 R)
• M53: 29,363,818 km (0.086 R)
• M54: 31,309,338 km (0.103 R)
• M55: 32,368,641 km (0.076 R)
• M56: 32,938,310 km (0.064 R)
• M57: 34,160,075 km (0.09 R)
• M58: 34,377,142 km (0.111 R)
• M59: 35,542,958 km (0.114 R)
• M60: 35,616,261 km (0.088 R)
• M61: 35,909,922 km (0.102 R)
• M62: 38,966,057 km (0.059 R)
• M63: 39,648,073 km (0.114 R)
• M64: 40,257,535 km (0.113 R)
• M65: 40,486,869 km (0.075 R)
• M66: 40,563,313 km (0.076 R)
• M67: 41,023,626 km (0.096 R)
• M68: 42,726,199 km (0.119 R)
• M69: 43,116,350 km (0.077 R)
• M70: 44,688,774 km (0.107 R)
• M71: 45,960,206 km (0.074 R)
• M72: 47,566,139 km (0.095 R)
• M73: 47,646,922 km (0.098 R)
• M74: 48,294,830 km (0.091 R)
• M75: 48,375,912 km (0.12 R)
• M76: 48,538,525 km (0.109 R)
• M77: 50,502,745 km (0.056 R)
• M78: 52,242,718 km (0.058 R)
• M79: 52,409,520 km (0.095 R)
• M80: 52,659,946 km (0.058 R)
• M81: 52,743,422 km (0.088 R)
• M82: 52,910,822 km (0.086 R)
• M83: 53,329,696 km (0.104 R)
• M84: 53,413,621 km (0.116 R)
• M85: 54,255,258 km (0.058 R)
• M86: 55,016,412 km (0.075 R)
• M87: 55,866,427 km (0.085 R)
• M88: 56,036,819 km (0.086 R)
• M89: 56,463,921 km (0.093 R)
• M90: 56,635,061 km (0.079 R)
• M91: 56,977,790 km (0.102 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 18,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit