🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.56 AU - 0.6 AU

Year: 169 Days

Day: 46.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.51 AU - 0.77 AU

Year: 196 Days

Day: 43.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,017,537 km

• M1: 43,383 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.7 AU - 0.92 AU

Year: 279 Days

Day: 42.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 147.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.1 AU - 1.14 AU

Year: 454 Days

Day: 29.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,017,537 km

• M1: 29,770 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.39 AU - 2.15 AU

Year: 902 Days

Day: 16.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,017,537 km

• M1: 1,270,834 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.8 AU - 1.8 AU

Year: 925 Days

Day: 35 Hours

Environment

Temp: -77 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.6

Radius: 5.8

Gravity: 21.6 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 15.14 AU - 18 AU

Year: 25826 Days

Day: 18.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,017,537 km

• M1: 114,891 km (0.112 R)
• M2: 164,109 km (0.068 R)
• M3: 208,390 km (0.049 R)
• M4: 435,629 km (0.12 R)
• M5: 835,504 km (0.12 R)
• M6: 1,009,038 km (0.041 R)
• M7: 1,491,640 km (0.114 R)
• M8: 1,666,670 km (0.115 R)
• M9: 2,152,564 km (0.103 R)
• M10: 2,350,631 km (0.113 R)
• M11: 2,513,394 km (0.115 R)
• M12: 3,111,486 km (0.079 R)
• M13: 3,704,791 km (0.118 R)
• M14: 3,751,765 km (0.106 R)
• M15: 3,894,182 km (0.099 R)
• M16: 4,184,402 km (0.077 R)
• M17: 4,282,688 km (0.077 R)
• M18: 4,431,687 km (0.096 R)
• M19: 4,481,653 km (0.07 R)
• M20: 4,582,183 km (0.106 R)
• M21: 6,803,262 km (0.118 R)
• M22: 6,861,007 km (0.111 R)
• M23: 6,977,095 km (0.043 R)
• M24: 7,447,730 km (0.114 R)
• M25: 7,626,948 km (0.07 R)
• M26: 7,989,573 km (0.092 R)
• M27: 8,543,983 km (0.086 R)
• M28: 8,920,371 km (0.116 R)
• M29: 10,280,366 km (0.105 R)
• M30: 10,882,647 km (0.097 R)
• M31: 11,085,950 km (0.053 R)
• M32: 11,981,593 km (0.109 R)
• M33: 12,473,321 km (0.102 R)
• M34: 12,544,081 km (0.06 R)
• M35: 13,115,245 km (0.071 R)
• M36: 13,259,458 km (0.065 R)
• M37: 13,404,119 km (0.115 R)
• M38: 15,788,709 km (0.117 R)
• M39: 20,347,554 km (0.07 R)
• M40: 21,101,976 km (0.058 R)
• M41: 22,293,823 km (0.082 R)
• M42: 22,724,814 km (0.107 R)
• M43: 22,984,666 km (0.084 R)
• M44: 23,158,498 km (0.044 R)
• M45: 23,332,630 km (0.114 R)
• M46: 24,122,058 km (0.078 R)
• M47: 25,277,851 km (0.079 R)
• M48: 25,547,128 km (0.102 R)
• M49: 26,724,762 km (0.111 R)
• M50: 27,827,598 km (0.096 R)
• M51: 28,105,700 km (0.118 R)
• M52: 28,384,550 km (0.113 R)
• M53: 29,226,936 km (0.101 R)
• M54: 30,362,683 km (0.042 R)
• M55: 32,872,786 km (0.116 R)
• M56: 33,166,596 km (0.082 R)
• M57: 33,461,453 km (0.051 R)
• M58: 34,848,375 km (0.068 R)
• M59: 37,065,565 km (0.112 R)
• M60: 41,317,586 km (0.103 R)
• M61: 43,661,934 km (0.088 R)
• M62: 44,633,422 km (0.091 R)
• M63: 48,701,288 km (0.082 R)
• M64: 48,924,488 km (0.045 R)
• M65: 49,596,332 km (0.075 R)
• M66: 50,948,996 km (0.1 R)
• M67: 51,629,816 km (0.119 R)
• M68: 52,313,627 km (0.104 R)
• M69: 56,479,479 km (0.12 R)
• M70: 59,553,716 km (0.086 R)
• M71: 59,673,095 km (0.086 R)
• M72: 60,750,499 km (0.103 R)
• M73: 63,777,013 km (0.107 R)
• M74: 65,247,111 km (0.091 R)
• M75: 66,109,842 km (0.109 R)
• M76: 66,728,280 km (0.113 R)
• M77: 68,095,754 km (0.098 R)
• M78: 69,598,165 km (0.095 R)
• M79: 70,479,446 km (0.079 R)
• M80: 70,731,968 km (0.112 R)
• M81: 76,233,130 km (0.092 R)
• M82: 76,492,383 km (0.094 R)
• M83: 77,532,088 km (0.06 R)
• M84: 77,923,137 km (0.114 R)
• M85: 78,707,329 km (0.041 R)
• M86: 79,362,867 km (0.094 R)
• M87: 80,547,234 km (0.118 R)
• M88: 81,472,496 km (0.065 R)
• M89: 82,667,335 km (0.119 R)
• M90: 83,734,117 km (0.032 R)
• M91: 84,269,378 km (0.047 R)
• M92: 85,612,169 km (0.084 R)
• M93: 85,746,807 km (0.066 R)
• M94: 85,881,594 km (0.107 R)
• M95: 86,826,754 km (0.099 R)
• M96: 90,093,522 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 13,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit