🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.8 AU - 0.84 AU

Year: 267 Days

Day: 32.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,118,955 km

• M1: 183,108 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.72 AU - 0.98 AU

Year: 282 Days

Day: 42.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,118,955 km

• M1: 234,270 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.19 AU - 1.93 AU

Year: 701 Days

Day: 17.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,118,955 km

• M1: 134,040 km (0.113 R)
• M2: 1,248,544 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.76 AU - 4.1 AU

Year: 2286 Days

Day: 23.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.64 AU - 4.22 AU

Year: 2804 Days

Day: 33.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,118,955 km

• M1: 2,586,846 km (0.119 R)

Asteroid Belt

Center: 11.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.9

Radius: 3.4

Gravity: 54.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 19.13 AU - 19.99 AU

Year: 31133 Days

Day: 15.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 124.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,118,955 km

• M1: 77,342 km (0.111 R)
• M2: 261,946 km (0.094 R)
• M3: 343,776 km (0.091 R)
• M4: 718,967 km (0.098 R)
• M5: 864,825 km (0.094 R)
• M6: 1,084,136 km (0.027 R)
• M7: 1,877,154 km (0.042 R)
• M8: 2,159,146 km (0.075 R)
• M9: 2,989,265 km (0.096 R)
• M10: 3,035,490 km (0.097 R)
• M11: 3,656,920 km (0.047 R)
• M12: 3,855,885 km (0.117 R)
• M13: 3,906,150 km (0.113 R)
• M14: 4,368,407 km (0.109 R)
• M15: 4,579,490 km (0.112 R)
• M16: 4,739,859 km (0.107 R)
• M17: 4,793,864 km (0.08 R)
• M18: 5,011,379 km (0.076 R)
• M19: 5,066,281 km (0.093 R)
• M20: 6,088,334 km (0.115 R)
• M21: 6,442,731 km (0.107 R)
• M22: 6,622,399 km (0.116 R)
• M23: 6,682,686 km (0.057 R)
• M24: 7,608,548 km (0.117 R)
• M25: 7,925,994 km (0.085 R)
• M26: 9,171,097 km (0.088 R)
• M27: 9,373,204 km (0.082 R)
• M28: 9,850,571 km (0.094 R)
• M29: 10,405,579 km (0.072 R)
• M30: 12,352,595 km (0.094 R)
• M31: 12,800,192 km (0.091 R)
• M32: 13,026,085 km (0.066 R)
• M33: 14,174,697 km (0.085 R)
• M34: 14,408,220 km (0.111 R)
• M35: 15,037,428 km (0.114 R)
• M36: 15,196,002 km (0.111 R)
• M37: 15,836,281 km (0.12 R)
• M38: 17,391,800 km (0.059 R)
• M39: 17,558,302 km (0.099 R)
• M40: 18,229,847 km (0.073 R)
• M41: 18,738,928 km (0.03 R)
• M42: 19,166,778 km (0.106 R)
• M43: 20,910,042 km (0.082 R)
• M44: 24,638,470 km (0.033 R)
• M45: 25,012,914 km (0.07 R)
• M46: 25,106,861 km (0.059 R)
• M47: 25,200,958 km (0.114 R)
• M48: 26,338,650 km (0.119 R)
• M49: 29,453,427 km (0.102 R)
• M50: 30,350,117 km (0.096 R)
• M51: 34,966,109 km (0.093 R)
• M52: 36,127,287 km (0.092 R)
• M53: 38,812,868 km (0.064 R)
• M54: 39,357,554 km (0.112 R)
• M55: 42,566,877 km (0.046 R)
• M56: 45,858,928 km (0.113 R)
• M57: 48,059,812 km (0.115 R)
• M58: 49,231,762 km (0.034 R)
• M59: 49,821,327 km (0.072 R)
• M60: 50,057,841 km (0.087 R)
• M61: 53,165,886 km (0.106 R)
• M62: 54,743,097 km (0.033 R)
• M63: 55,109,312 km (0.096 R)
• M64: 56,952,209 km (0.091 R)
• M65: 57,695,112 km (0.065 R)
• M66: 57,943,444 km (0.03 R)
• M67: 58,316,541 km (0.108 R)
• M68: 58,815,300 km (0.025 R)
• M69: 62,473,567 km (0.106 R)
• M70: 64,008,740 km (0.098 R)
• M71: 65,685,732 km (0.101 R)
• M72: 67,116,038 km (0.109 R)
• M73: 69,875,071 km (0.077 R)
• M74: 74,554,941 km (0.109 R)
• M75: 74,960,651 km (0.118 R)
• M76: 75,910,448 km (0.119 R)
• M77: 76,864,134 km (0.1 R)
• M78: 77,547,796 km (0.057 R)
• M79: 80,164,113 km (0.051 R)
• M80: 80,302,641 km (0.098 R)
• M81: 82,809,153 km (0.113 R)
• M82: 83,229,523 km (0.03 R)
• M83: 84,072,059 km (0.045 R)
• M84: 84,494,523 km (0.088 R)
• M85: 84,776,515 km (0.053 R)
• M86: 86,758,986 km (0.116 R)
• M87: 89,330,424 km (0.096 R)
• M88: 91,781,884 km (0.055 R)
• M89: 92,507,135 km (0.028 R)
• M90: 93,671,455 km (0.063 R)
• M91: 94,255,335 km (0.049 R)
• M92: 94,547,799 km (0.044 R)
• M93: 95,133,624 km (0.095 R)
• M94: 96,603,274 km (0.097 R)
• M95: 98,970,361 km (0.118 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 19,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit