🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.49 AU - 0.55 AU

Year: 137 Days

Day: 24.8 Hours

Environment

Temp: 232 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.57 AU - 0.91 AU

Year: 233 Days

Day: 30.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.75 AU - 1.23 AU

Year: 360 Days

Day: 26.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.78 AU - 1.24 AU

Year: 371 Days

Day: 16.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 81,293,157 km

• M1: 819,946 km (0.075 R)
• M2: 898,335 km (0.053 R)

Asteroid Belt

Center: 1.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.4 AU - 2.72 AU

Year: 1496 Days

Day: 20 Hours

Environment

Temp: -79 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,293,157 km

• M1: 1,735,784 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.45 AU - 5.11 AU

Year: 3234 Days

Day: 44 Hours

Environment

Temp: -139 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.2

Radius: 4.7

Gravity: 44.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.65 AU - 15.61 AU

Year: 18380 Days

Day: 19.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 81,293,157 km

• M1: 65,673 km (0.114 R)
• M2: 238,459 km (0.081 R)
• M3: 480,508 km (0.055 R)
• M4: 567,724 km (0.095 R)
• M5: 833,859 km (0.1 R)
• M6: 1,134,999 km (0.088 R)
• M7: 1,404,724 km (0.115 R)
• M8: 1,896,602 km (0.045 R)
• M9: 2,036,177 km (0.075 R)
• M10: 2,107,236 km (0.088 R)
• M11: 2,941,693 km (0.087 R)
• M12: 4,543,736 km (0.072 R)
• M13: 4,590,261 km (0.09 R)
• M14: 6,574,826 km (0.066 R)
• M15: 7,215,554 km (0.107 R)
• M16: 7,709,077 km (0.047 R)
• M17: 8,044,177 km (0.078 R)
• M18: 8,728,437 km (0.039 R)
• M19: 9,253,675 km (0.099 R)
• M20: 10,765,960 km (0.028 R)
• M21: 10,828,043 km (0.079 R)
• M22: 11,455,307 km (0.073 R)
• M23: 11,582,166 km (0.081 R)
• M24: 12,483,344 km (0.062 R)
• M25: 13,008,283 km (0.069 R)
• M26: 13,273,370 km (0.114 R)
• M27: 14,970,708 km (0.118 R)
• M28: 15,178,948 km (0.066 R)
• M29: 15,528,259 km (0.08 R)
• M30: 16,163,452 km (0.093 R)
• M31: 16,234,511 km (0.106 R)
• M32: 16,735,215 km (0.102 R)
• M33: 17,313,560 km (0.103 R)
• M34: 17,532,122 km (0.09 R)
• M35: 17,751,583 km (0.076 R)
• M36: 18,045,692 km (0.095 R)
• M37: 18,489,698 km (0.108 R)
• M38: 19,012,393 km (0.089 R)
• M39: 19,162,590 km (0.118 R)
• M40: 19,464,329 km (0.11 R)
• M41: 19,615,722 km (0.044 R)
• M42: 21,306,926 km (0.039 R)
• M43: 21,776,214 km (0.087 R)
• M44: 22,565,792 km (0.068 R)
• M45: 24,990,474 km (0.062 R)
• M46: 25,155,181 km (0.045 R)
• M47: 26,317,108 km (0.108 R)
• M48: 26,988,952 km (0.103 R)
• M49: 27,581,509 km (0.097 R)
• M50: 28,007,265 km (0.077 R)
• M51: 28,865,508 km (0.05 R)
• M52: 30,607,575 km (0.109 R)
• M53: 32,832,544 km (0.114 R)
• M54: 33,103,017 km (0.111 R)
• M55: 33,193,374 km (0.087 R)
• M56: 36,405,988 km (0.112 R)
• M57: 36,592,537 km (0.077 R)
• M58: 38,570,520 km (0.109 R)
• M59: 38,665,514 km (0.099 R)
• M60: 39,237,577 km (0.08 R)
• M61: 39,716,290 km (0.026 R)
• M62: 39,908,374 km (0.092 R)
• M63: 40,486,270 km (0.118 R)
• M64: 41,553,202 km (0.09 R)
• M65: 42,041,190 km (0.054 R)
• M66: 43,417,640 km (0.11 R)
• M67: 44,011,993 km (0.12 R)
• M68: 45,008,614 km (0.069 R)
• M69: 45,409,386 km (0.081 R)
• M70: 47,125,723 km (0.114 R)
• M71: 48,145,232 km (0.088 R)
• M72: 48,247,557 km (0.096 R)
• M73: 48,452,506 km (0.074 R)
• M74: 50,517,406 km (0.066 R)
• M75: 50,621,526 km (0.073 R)
• M76: 51,038,156 km (0.119 R)
• M77: 51,770,138 km (0.111 R)
• M78: 57,858,622 km (0.1 R)
• M79: 58,076,287 km (0.108 R)
• M80: 60,268,345 km (0.106 R)
• M81: 60,931,213 km (0.09 R)
• M82: 62,041,229 km (0.111 R)
• M83: 62,152,679 km (0.106 R)
• M84: 63,158,127 km (0.115 R)
• M85: 63,943,815 km (0.111 R)
• M86: 64,619,847 km (0.12 R)
• M87: 66,092,638 km (0.102 R)
• M88: 66,434,170 km (0.088 R)
• M89: 67,691,092 km (0.109 R)
• M90: 68,610,221 km (0.058 R)
• M91: 69,186,771 km (0.091 R)
• M92: 69,880,756 km (0.079 R)
• M93: 70,228,571 km (0.114 R)
• M94: 70,576,984 km (0.089 R)
• M95: 70,693,371 km (0.105 R)
• M96: 72,210,593 km (0.107 R)
• M97: 72,679,732 km (0.072 R)
• M98: 73,032,184 km (0.026 R)
• M99: 75,872,001 km (0.085 R)
• M100: 79,472,223 km (0.067 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 14,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit