🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.67 AU - 1.11 AU

Year: 308 Days

Day: 18.8 Hours

Environment

Temp: 85 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,245,590 km

• M1: 488,736 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.04 AU - 1.22 AU

Year: 441 Days

Day: 32.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 47.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 102,245,590 km

• M1: 349,012 km (0.113 R)
• M2: 969,993 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.83 AU - 1.93 AU

Year: 946 Days

Day: 45.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,245,590 km

• M1: 826,079 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.68 AU - 2.38 AU

Year: 1062 Days

Day: 18.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.03 AU - 2.99 AU

Year: 1460 Days

Day: 31.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.7

Radius: 4.2

Gravity: 45.79 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.51 AU - 20.05 AU

Year: 28690 Days

Day: 20.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,245,590 km

• M1: 154,385 km (0.115 R)
• M2: 239,955 km (0.052 R)
• M3: 583,282 km (0.096 R)
• M4: 779,555 km (0.114 R)
• M5: 931,845 km (0.078 R)
• M6: 1,194,838 km (0.114 R)
• M7: 2,109,330 km (0.114 R)
• M8: 2,151,217 km (0.088 R)
• M9: 2,235,740 km (0.118 R)
• M10: 2,540,172 km (0.083 R)
• M11: 2,629,631 km (0.096 R)
• M12: 2,719,988 km (0.053 R)
• M13: 2,950,519 km (0.085 R)
• M14: 3,332,442 km (0.119 R)
• M15: 3,934,125 km (0.076 R)
• M16: 4,194,575 km (0.091 R)
• M17: 4,247,383 km (0.09 R)
• M18: 4,353,597 km (0.11 R)
• M19: 4,677,477 km (0.111 R)
• M20: 4,732,080 km (0.106 R)
• M21: 5,177,732 km (0.075 R)
• M22: 5,462,865 km (0.071 R)
• M23: 6,228,208 km (0.102 R)
• M24: 6,348,934 km (0.111 R)
• M25: 9,261,305 km (0.048 R)
• M26: 9,537,612 km (0.106 R)
• M27: 9,676,738 km (0.087 R)
• M28: 10,169,065 km (0.062 R)
• M29: 10,958,942 km (0.074 R)
• M30: 11,251,106 km (0.104 R)
• M31: 12,445,047 km (0.085 R)
• M32: 12,673,483 km (0.065 R)
• M33: 13,678,631 km (0.113 R)
• M34: 14,629,176 km (0.096 R)
• M35: 15,518,984 km (0.12 R)
• M36: 16,343,119 km (0.066 R)
• M37: 18,033,425 km (0.112 R)
• M38: 18,899,148 km (0.09 R)
• M39: 19,161,542 km (0.084 R)
• M40: 19,513,247 km (0.071 R)
• M41: 22,402,431 km (0.026 R)
• M42: 25,133,639 km (0.101 R)
• M43: 26,782,806 km (0.069 R)
• M44: 28,566,611 km (0.103 R)
• M45: 29,169,790 km (0.063 R)
• M46: 30,490,888 km (0.104 R)
• M47: 35,534,581 km (0.11 R)
• M48: 35,750,301 km (0.058 R)
• M49: 36,183,087 km (0.082 R)
• M50: 37,601,275 km (0.026 R)
• M51: 38,704,559 km (0.081 R)
• M52: 38,926,413 km (0.066 R)
• M53: 41,963,549 km (0.094 R)
• M54: 44,030,244 km (0.084 R)
• M55: 44,610,085 km (0.071 R)
• M56: 48,261,619 km (0.116 R)
• M57: 50,183,503 km (0.113 R)
• M58: 51,032,022 km (0.06 R)
• M59: 52,497,932 km (0.092 R)
• M60: 52,620,752 km (0.059 R)
• M61: 52,866,541 km (0.107 R)
• M62: 53,606,303 km (0.105 R)
• M63: 55,220,912 km (0.089 R)
• M64: 59,518,710 km (0.071 R)
• M65: 60,031,232 km (0.099 R)
• M66: 61,060,914 km (0.115 R)
• M67: 61,190,017 km (0.065 R)
• M68: 63,268,380 km (0.113 R)
• M69: 65,766,066 km (0.08 R)
• M70: 71,128,851 km (0.115 R)
• M71: 72,491,388 km (0.117 R)
• M72: 72,764,853 km (0.107 R)
• M73: 73,175,798 km (0.116 R)
• M74: 73,724,972 km (0.114 R)
• M75: 75,380,422 km (0.107 R)
• M76: 75,934,982 km (0.108 R)
• M77: 78,587,651 km (0.107 R)
• M78: 79,713,674 km (0.115 R)
• M79: 80,986,602 km (0.099 R)
• M80: 82,980,293 km (0.048 R)
• M81: 86,725,476 km (0.057 R)
• M82: 88,618,487 km (0.098 R)
• M83: 91,557,487 km (0.098 R)
• M84: 91,853,242 km (0.1 R)
• M85: 92,593,752 km (0.092 R)
• M86: 93,187,506 km (0.096 R)
• M87: 93,931,605 km (0.087 R)
• M88: 97,832,520 km (0.079 R)
• M89: 98,437,344 km (0.102 R)
• M90: 100,564,027 km (0.046 R)
• M91: 100,716,467 km (0.063 R)
• M92: 101,327,275 km (0.09 R)
• M93: 102,245,657 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 11,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit