🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.62 AU - 0.7 AU

Year: 194 Days

Day: 15.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.83 AU - 1.23 AU

Year: 378 Days

Day: 23.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.31 AU - 1.99 AU

Year: 767 Days

Day: 17.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,031,583 km

• M1: 42,336 km (0.103 R)
• M2: 256,860 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.2 AU - 3.82 AU

Year: 2378 Days

Day: 42.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.5

Radius: 8.6

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.43 AU - 12.79 AU

Year: 12499 Days

Day: 6.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,031,583 km

• M1: 186,399 km (0.079 R)
• M2: 322,533 km (0.115 R)
• M3: 486,193 km (0.058 R)
• M4: 566,826 km (0.076 R)
• M5: 866,022 km (0.115 R)
• M6: 1,163,722 km (0.075 R)
• M7: 1,850,226 km (0.112 R)
• M8: 1,943,725 km (0.096 R)
• M9: 2,000,572 km (0.071 R)
• M10: 2,194,451 km (0.112 R)
• M11: 2,435,154 km (0.087 R)
• M12: 2,558,722 km (0.095 R)
• M13: 2,621,254 km (0.107 R)
• M14: 2,963,983 km (0.093 R)
• M15: 3,073,937 km (0.072 R)
• M16: 3,620,867 km (0.089 R)
• M17: 4,932,990 km (0.081 R)
• M18: 5,142,726 km (0.106 R)
• M19: 5,900,140 km (0.063 R)
• M20: 6,291,787 km (0.04 R)
• M21: 6,634,366 km (0.071 R)
• M22: 6,866,093 km (0.083 R)
• M23: 7,367,396 km (0.095 R)
• M24: 7,698,007 km (0.109 R)
• M25: 8,467,539 km (0.116 R)
• M26: 9,164,964 km (0.11 R)
• M27: 9,261,455 km (0.115 R)
• M28: 9,358,394 km (0.09 R)
• M29: 9,423,170 km (0.104 R)
• M30: 9,553,170 km (0.12 R)
• M31: 10,546,949 km (0.114 R)
• M32: 10,885,489 km (0.06 R)
• M33: 11,021,922 km (0.107 R)
• M34: 11,573,340 km (0.11 R)
• M35: 12,063,273 km (0.102 R)
• M36: 12,559,938 km (0.097 R)
• M37: 12,667,200 km (0.095 R)
• M38: 12,810,814 km (0.109 R)
• M39: 12,990,929 km (0.109 R)
• M40: 13,536,663 km (0.115 R)
• M41: 14,201,176 km (0.116 R)
• M42: 14,313,075 km (0.094 R)
• M43: 14,500,073 km (0.111 R)
• M44: 15,066,002 km (0.094 R)
• M45: 15,408,880 km (0.079 R)
• M46: 15,523,771 km (0.111 R)
• M47: 15,831,643 km (0.094 R)
• M48: 15,986,328 km (0.102 R)
• M49: 16,570,807 km (0.117 R)
• M50: 16,688,540 km (0.102 R)
• M51: 16,845,917 km (0.09 R)
• M52: 17,201,960 km (0.107 R)
• M53: 17,680,524 km (0.106 R)
• M54: 18,691,506 km (0.12 R)
• M55: 19,018,976 km (0.098 R)
• M56: 19,224,673 km (0.066 R)
• M57: 19,638,161 km (0.063 R)
• M58: 19,721,188 km (0.077 R)
• M59: 20,180,005 km (0.069 R)
• M60: 20,347,854 km (0.044 R)
• M61: 20,431,778 km (0.107 R)
• M62: 20,516,002 km (0.056 R)
• M63: 21,449,343 km (0.077 R)
• M64: 21,663,417 km (0.107 R)
• M65: 22,309,830 km (0.084 R)
• M66: 22,396,596 km (0.118 R)
• M67: 22,570,280 km (0.091 R)
• M68: 23,710,066 km (0.102 R)
• M69: 25,003,489 km (0.086 R)
• M70: 26,870,770 km (0.058 R)
• M71: 27,055,373 km (0.113 R)
• M72: 28,124,848 km (0.116 R)
• M73: 28,218,497 km (0.084 R)
• M74: 28,359,119 km (0.045 R)
• M75: 28,688,384 km (0.063 R)
• M76: 29,160,664 km (0.098 R)
• M77: 29,255,509 km (0.095 R)
• M78: 30,257,067 km (0.051 R)
• M79: 30,737,874 km (0.065 R)
• M80: 31,075,966 km (0.116 R)
• M81: 31,172,756 km (0.09 R)
• M82: 31,269,695 km (0.107 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 15,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit