🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.91 AU - 1.01 AU

Year: 332 Days

Day: 45 Hours

Environment

Temp: 106 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,162,888 km

• M1: 103,971 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.98 AU - 1.18 AU

Year: 396 Days

Day: 32.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.61 AU - 4.65 AU

Year: 3518 Days

Day: 42.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.1

Radius: 10

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.51 AU - 9.47 AU

Year: 9518 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,162,888 km

• M1: 230,830 km (0.097 R)
• M2: 598,242 km (0.036 R)
• M3: 778,059 km (0.117 R)
• M4: 957,426 km (0.088 R)
• M5: 1,130,810 km (0.032 R)
• M6: 1,293,872 km (0.116 R)
• M7: 1,508,844 km (0.05 R)
• M8: 1,805,796 km (0.101 R)
• M9: 2,350,033 km (0.091 R)
• M10: 3,084,259 km (0.103 R)
• M11: 3,227,724 km (0.114 R)
• M12: 3,344,111 km (0.106 R)
• M13: 3,610,993 km (0.086 R)
• M14: 3,823,572 km (0.105 R)
• M15: 5,047,731 km (0.052 R)
• M16: 5,149,159 km (0.112 R)
• M17: 5,492,486 km (0.099 R)
• M18: 6,383,192 km (0.052 R)
• M19: 6,826,600 km (0.112 R)
• M20: 7,471,815 km (0.1 R)
• M21: 8,335,743 km (0.052 R)
• M22: 8,456,020 km (0.099 R)
• M23: 8,536,503 km (0.097 R)
• M24: 8,738,909 km (0.062 R)
• M25: 9,522,353 km (0.078 R)
• M26: 10,156,798 km (0.084 R)
• M27: 10,892,221 km (0.118 R)
• M28: 12,368,453 km (0.116 R)
• M29: 12,460,007 km (0.095 R)
• M30: 12,597,637 km (0.067 R)
• M31: 13,575,408 km (0.117 R)
• M32: 13,906,768 km (0.082 R)
• M33: 14,868,084 km (0.081 R)
• M34: 15,258,684 km (0.036 R)
• M35: 15,405,888 km (0.111 R)
• M36: 15,801,125 km (0.083 R)
• M37: 16,350,000 km (0.115 R)
• M38: 16,500,795 km (0.087 R)
• M39: 16,601,624 km (0.116 R)
• M40: 17,312,812 km (0.099 R)
• M41: 17,517,761 km (0.119 R)
• M42: 17,723,608 km (0.098 R)
• M43: 20,255,701 km (0.064 R)
• M44: 20,417,716 km (0.116 R)
• M45: 20,742,942 km (0.029 R)
• M46: 20,906,153 km (0.076 R)
• M47: 21,288,824 km (0.085 R)
• M48: 22,172,200 km (0.114 R)
• M49: 22,283,351 km (0.111 R)
• M50: 22,898,647 km (0.074 R)
• M51: 24,088,698 km (0.112 R)
• M52: 24,835,491 km (0.085 R)
• M53: 25,356,839 km (0.116 R)
• M54: 25,531,569 km (0.085 R)
• M55: 26,116,497 km (0.076 R)
• M56: 26,587,581 km (0.085 R)
• M57: 27,478,586 km (0.086 R)
• M58: 27,837,770 km (0.103 R)
• M59: 27,957,748 km (0.042 R)
• M60: 28,078,024 km (0.075 R)
• M61: 28,198,451 km (0.079 R)
• M62: 28,379,314 km (0.069 R)
• M63: 28,742,388 km (0.115 R)
• M64: 28,924,449 km (0.089 R)
• M65: 29,350,803 km (0.081 R)
• M66: 30,025,041 km (0.078 R)
• M67: 30,394,996 km (0.114 R)
• M68: 31,326,243 km (0.114 R)
• M69: 31,638,902 km (0.062 R)
• M70: 32,141,103 km (0.085 R)
• M71: 33,791,466 km (0.027 R)
• M72: 34,304,737 km (0.071 R)
• M73: 34,626,970 km (0.082 R)
• M74: 35,144,429 km (0.107 R)
• M75: 36,187,127 km (0.097 R)
• M76: 37,041,929 km (0.095 R)
• M77: 37,836,742 km (0.064 R)
• M78: 39,106,828 km (0.078 R)
• M79: 39,375,955 km (0.086 R)
• M80: 39,916,003 km (0.092 R)
• M81: 40,051,539 km (0.093 R)
• M82: 41,688,439 km (0.117 R)
• M83: 42,032,215 km (0.114 R)
• M84: 42,101,179 km (0.107 R)
• M85: 43,347,180 km (0.103 R)
• M86: 46,372,797 km (0.115 R)
• M87: 47,229,245 km (0.112 R)
• M88: 47,515,874 km (0.097 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 11,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit