🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.47 AU - 0.59 AU

Year: 147 Days

Day: 38 Hours

Environment

Temp: 145 °C

Axial Tilt: 91.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.49 AU - 0.61 AU

Year: 155 Days

Day: 24.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,051,123 km

• M1: 52,509 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.1 AU - 1.46 AU

Year: 551 Days

Day: 43.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,051,123 km

• M1: 287,826 km (0.111 R)
• M2: 354,098 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.48 AU - 3.98 AU

Year: 2211 Days

Day: 26.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,051,123 km

• M1: 36,053 km (0.077 R)
• M2: 63,130 km (0.081 R)

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.9

Radius: 14.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.97 AU - 5.45 AU

Year: 3892 Days

Day: 8.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 102,051,123 km

• M1: 179,069 km (0.074 R)
• M2: 1,036,564 km (0.075 R)
• M3: 1,690,606 km (0.052 R)
• M4: 2,251,149 km (0.112 R)
• M5: 3,587,507 km (0.104 R)
• M6: 4,356,290 km (0.03 R)
• M7: 4,837,098 km (0.076 R)
• M8: 5,353,210 km (0.071 R)
• M9: 6,143,386 km (0.092 R)
• M10: 6,693,607 km (0.101 R)
• M11: 7,397,316 km (0.066 R)
• M12: 8,545,180 km (0.104 R)
• M13: 11,724,135 km (0.109 R)
• M14: 12,836,544 km (0.103 R)
• M15: 14,491,546 km (0.113 R)
• M16: 16,808,368 km (0.074 R)
• M17: 17,505,644 km (0.109 R)
• M18: 18,390,216 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.2

Radius: 7.4

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13.88 AU - 22.88 AU

Year: 30006 Days

Day: 19.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 102,051,123 km

• M1: 93,199 km (0.107 R)
• M2: 619,934 km (0.097 R)
• M3: 1,049,878 km (0.097 R)
• M4: 1,925,773 km (0.103 R)
• M5: 4,849,065 km (0.066 R)
• M6: 5,511,934 km (0.102 R)
• M7: 6,568,543 km (0.08 R)
• M8: 8,542,637 km (0.036 R)
• M9: 9,696,186 km (0.115 R)
• M10: 11,088,344 km (0.101 R)
• M11: 13,223,105 km (0.107 R)
• M12: 16,057,835 km (0.061 R)
• M13: 17,997,671 km (0.096 R)
• M14: 19,780,429 km (0.117 R)
• M15: 21,032,264 km (0.087 R)
• M16: 21,677,629 km (0.058 R)
• M17: 24,984,340 km (0.118 R)
• M18: 30,620,440 km (0.066 R)
• M19: 31,728,811 km (0.114 R)
• M20: 36,276,736 km (0.114 R)
• M21: 36,584,309 km (0.052 R)
• M22: 38,946,459 km (0.097 R)
• M23: 40,246,914 km (0.077 R)
• M24: 45,026,566 km (0.078 R)
• M25: 46,458,666 km (0.089 R)
• M26: 47,736,381 km (0.1 R)
• M27: 50,936,729 km (0.099 R)
• M28: 57,761,084 km (0.049 R)
• M29: 60,523,559 km (0.104 R)
• M30: 61,827,753 km (0.089 R)
• M31: 63,595,850 km (0.09 R)
• M32: 69,811,492 km (0.103 R)
• M33: 70,287,363 km (0.097 R)
• M34: 72,943,473 km (0.087 R)
• M35: 82,899,810 km (0.095 R)
• M36: 93,724,113 km (0.081 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 11,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit