🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.59 AU - 0.87 AU

Year: 222 Days

Day: 43.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,040,067 km

• M1: 450,888 km (0.098 R)
• M2: 594,652 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.47 AU - 1.81 AU

Year: 749 Days

Day: 37.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.6

Radius: 14.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.82 AU - 5.72 AU

Year: 4312 Days

Day: 5.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,040,067 km

• M1: 196,123 km (0.055 R)
• M2: 360,680 km (0.083 R)
• M3: 813,513 km (0.081 R)
• M4: 917,334 km (0.089 R)
• M5: 1,114,504 km (0.084 R)
• M6: 1,218,774 km (0.085 R)
• M7: 1,313,021 km (0.117 R)
• M8: 1,701,227 km (0.108 R)
• M9: 2,012,391 km (0.1 R)
• M10: 2,342,403 km (0.062 R)
• M11: 2,496,639 km (0.103 R)
• M12: 2,888,585 km (0.094 R)
• M13: 3,243,132 km (0.09 R)
• M14: 3,454,963 km (0.093 R)
• M15: 3,811,604 km (0.1 R)
• M16: 3,912,732 km (0.038 R)
• M17: 4,035,403 km (0.065 R)
• M18: 4,138,775 km (0.108 R)
• M19: 4,755,268 km (0.095 R)
• M20: 5,107,870 km (0.088 R)
• M21: 5,219,919 km (0.111 R)
• M22: 5,606,928 km (0.073 R)
• M23: 6,121,694 km (0.107 R)
• M24: 6,312,581 km (0.063 R)
• M25: 6,774,240 km (0.083 R)
• M26: 6,922,342 km (0.09 R)
• M27: 7,196,705 km (0.118 R)
• M28: 7,576,683 km (0.112 R)
• M29: 7,807,812 km (0.083 R)
• M30: 8,541,889 km (0.073 R)
• M31: 8,998,462 km (0.106 R)
• M32: 9,216,126 km (0.046 R)
• M33: 9,518,165 km (0.076 R)
• M34: 9,712,193 km (0.068 R)
• M35: 10,132,264 km (0.046 R)
• M36: 10,358,755 km (0.066 R)
• M37: 10,845,696 km (0.119 R)
• M38: 11,281,624 km (0.037 R)
• M39: 11,664,146 km (0.097 R)
• M40: 12,502,492 km (0.114 R)
• M41: 12,928,996 km (0.079 R)
• M42: 13,144,118 km (0.119 R)
• M43: 13,267,536 km (0.075 R)
• M44: 14,173,949 km (0.119 R)
• M45: 14,268,795 km (0.078 R)
• M46: 14,363,939 km (0.111 R)
• M47: 14,459,382 km (0.079 R)
• M48: 14,586,840 km (0.111 R)
• M49: 14,810,788 km (0.07 R)
• M50: 15,229,662 km (0.043 R)
• M51: 15,619,962 km (0.05 R)
• M52: 15,947,582 km (0.115 R)
• M53: 16,443,499 km (0.081 R)
• M54: 16,877,333 km (0.084 R)
• M55: 17,281,247 km (0.116 R)
• M56: 17,416,483 km (0.112 R)
• M57: 17,961,468 km (0.094 R)
• M58: 18,858,756 km (0.071 R)
• M59: 19,033,038 km (0.101 R)
• M60: 19,700,095 km (0.086 R)
• M61: 20,410,685 km (0.111 R)
• M62: 20,697,165 km (0.104 R)
• M63: 22,407,667 km (0.11 R)
• M64: 22,851,673 km (0.103 R)
• M65: 23,298,522 km (0.101 R)
• M66: 23,898,858 km (0.116 R)
• M67: 24,049,802 km (0.098 R)
• M68: 24,238,745 km (0.037 R)
• M69: 24,428,435 km (0.114 R)
• M70: 24,580,426 km (0.117 R)
• M71: 24,694,569 km (0.052 R)
• M72: 24,809,012 km (0.073 R)
• M73: 25,576,000 km (0.078 R)
• M74: 25,691,789 km (0.078 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 12,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit