🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.07 AU - 1.61 AU

Year: 451 Days

Day: 34.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,183,348 km

• M1: 203,603 km (0.039 R)

Asteroid Belt

Center: 1.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.32 AU - 2.74 AU

Year: 1169 Days

Day: 12.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.03 AU - 4.93 AU

Year: 2307 Days

Day: 22.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 21.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.9

Radius: 5.5

Gravity: 20.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 19.93 AU - 22.83 AU

Year: 28726 Days

Day: 18.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,183,348 km

• M1: 71,358 km (0.11 R)
• M2: 161,566 km (0.109 R)
• M3: 293,212 km (0.074 R)
• M4: 458,817 km (0.084 R)
• M5: 957,277 km (0.09 R)
• M6: 1,335,610 km (0.102 R)
• M7: 2,096,764 km (0.083 R)
• M8: 2,968,919 km (0.112 R)
• M9: 3,373,282 km (0.077 R)
• M10: 3,652,432 km (0.067 R)
• M11: 3,842,721 km (0.103 R)
• M12: 4,687,051 km (0.053 R)
• M13: 5,156,639 km (0.065 R)
• M14: 7,357,822 km (0.076 R)
• M15: 8,210,230 km (0.117 R)
• M16: 8,522,142 km (0.118 R)
• M17: 8,647,954 km (0.094 R)
• M18: 9,611,364 km (0.115 R)
• M19: 10,676,052 km (0.117 R)
• M20: 11,084,903 km (0.101 R)
• M21: 12,842,828 km (0.035 R)
• M22: 12,914,934 km (0.054 R)
• M23: 13,132,000 km (0.105 R)
• M24: 14,459,981 km (0.096 R)
• M25: 15,063,758 km (0.096 R)
• M26: 15,292,343 km (0.078 R)
• M27: 15,368,788 km (0.063 R)
• M28: 16,217,905 km (0.086 R)
• M29: 17,241,005 km (0.11 R)
• M30: 19,019,424 km (0.104 R)
• M31: 19,183,982 km (0.038 R)
• M32: 19,348,989 km (0.035 R)
• M33: 19,680,497 km (0.063 R)
• M34: 22,398,990 km (0.098 R)
• M35: 26,232,435 km (0.098 R)
• M36: 27,245,213 km (0.089 R)
• M37: 28,083,260 km (0.045 R)
• M38: 28,835,289 km (0.063 R)
• M39: 29,498,755 km (0.057 R)
• M40: 29,975,823 km (0.112 R)
• M41: 30,263,200 km (0.105 R)
• M42: 30,647,817 km (0.11 R)
• M43: 31,324,897 km (0.117 R)
• M44: 31,519,224 km (0.087 R)
• M45: 32,595,282 km (0.093 R)
• M46: 33,088,356 km (0.105 R)
• M47: 33,782,790 km (0.096 R)
• M48: 33,982,054 km (0.052 R)
• M49: 34,381,779 km (0.094 R)
• M50: 34,582,241 km (0.099 R)
• M51: 35,286,996 km (0.108 R)
• M52: 35,894,812 km (0.056 R)
• M53: 37,017,993 km (0.084 R)
• M54: 39,298,912 km (0.059 R)
• M55: 40,034,185 km (0.09 R)
• M56: 41,305,019 km (0.055 R)
• M57: 41,411,533 km (0.084 R)
• M58: 42,266,934 km (0.089 R)
• M59: 42,481,756 km (0.093 R)
• M60: 43,669,264 km (0.077 R)
• M61: 45,086,853 km (0.114 R)
• M62: 45,966,639 km (0.066 R)
• M63: 46,297,998 km (0.106 R)
• M64: 46,963,260 km (0.107 R)
• M65: 47,631,513 km (0.095 R)
• M66: 47,743,263 km (0.117 R)
• M67: 47,966,912 km (0.109 R)
• M68: 48,303,058 km (0.055 R)
• M69: 48,864,948 km (0.105 R)
• M70: 52,627,783 km (0.038 R)
• M71: 55,892,756 km (0.032 R)
• M72: 58,026,022 km (0.083 R)
• M73: 58,264,780 km (0.072 R)
• M74: 58,982,700 km (0.108 R)
• M75: 60,185,767 km (0.116 R)
• M76: 61,275,587 km (0.104 R)
• M77: 63,351,557 km (0.117 R)
• M78: 63,597,346 km (0.039 R)
• M79: 65,947,828 km (0.029 R)
• M80: 66,196,908 km (0.093 R)
• M81: 66,321,673 km (0.101 R)
• M82: 66,695,967 km (0.077 R)
• M83: 67,196,372 km (0.102 R)
• M84: 67,446,948 km (0.12 R)
• M85: 70,097,373 km (0.11 R)
• M86: 76,151,151 km (0.119 R)
• M87: 76,281,899 km (0.075 R)
• M88: 76,674,145 km (0.066 R)
• M89: 76,805,043 km (0.102 R)
• M90: 77,198,186 km (0.088 R)
• M91: 77,723,574 km (0.077 R)
• M92: 79,306,469 km (0.064 R)
• M93: 81,300,160 km (0.057 R)
• M94: 83,579,433 km (0.107 R)
• M95: 85,065,388 km (0.118 R)
• M96: 86,832,887 km (0.087 R)
• M97: 87,105,903 km (0.031 R)

Kuiper Belt

Range: 37.7 - 64.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 16,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit