🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.67 AU - 0.73 AU

Year: 211 Days

Day: 40.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.75 AU - 1.19 AU

Year: 344 Days

Day: 38.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.8 AU - 1.16 AU

Year: 349 Days

Day: 39.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.43 AU - 1.75 AU

Year: 722 Days

Day: 27 Hours

Environment

Temp: -46 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,203,662 km

• M1: 669,301 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.59 AU - 2.45 AU

Year: 1033 Days

Day: 13 Hours

Environment

Temp: -67 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.7

Radius: 6.2

Gravity: 22.75 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.47 AU - 18.59 AU

Year: 27553 Days

Day: 20.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,203,662 km

• M1: 303,534 km (0.116 R)
• M2: 581,487 km (0.093 R)
• M3: 803,939 km (0.108 R)
• M4: 863,629 km (0.107 R)
• M5: 956,080 km (0.096 R)
• M6: 1,358,648 km (0.077 R)
• M7: 1,430,455 km (0.077 R)
• M8: 1,503,608 km (0.077 R)
• M9: 1,888,075 km (0.114 R)
• M10: 2,388,031 km (0.112 R)
• M11: 2,926,882 km (0.081 R)
• M12: 3,210,221 km (0.067 R)
• M13: 3,306,562 km (0.07 R)
• M14: 3,752,214 km (0.077 R)
• M15: 4,216,715 km (0.042 R)
• M16: 4,482,551 km (0.072 R)
• M17: 4,536,406 km (0.056 R)
• M18: 4,864,025 km (0.043 R)
• M19: 6,552,088 km (0.041 R)
• M20: 7,489,617 km (0.063 R)
• M21: 7,941,403 km (0.09 R)
• M22: 9,006,839 km (0.076 R)
• M23: 9,143,123 km (0.116 R)
• M24: 10,615,465 km (0.112 R)
• M25: 11,195,456 km (0.099 R)
• M26: 11,637,218 km (0.096 R)
• M27: 12,766,383 km (0.104 R)
• M28: 12,842,977 km (0.027 R)
• M29: 13,382,876 km (0.064 R)
• M30: 13,460,517 km (0.069 R)
• M31: 14,087,781 km (0.081 R)
• M32: 14,246,205 km (0.102 R)
• M33: 14,724,619 km (0.063 R)
• M34: 15,046,554 km (0.109 R)
• M35: 15,861,413 km (0.09 R)
• M36: 16,191,426 km (0.097 R)
• M37: 16,858,184 km (0.108 R)
• M38: 17,364,124 km (0.089 R)
• M39: 18,390,964 km (0.1 R)
• M40: 18,737,582 km (0.031 R)
• M41: 19,701,890 km (0.042 R)
• M42: 22,320,451 km (0.116 R)
• M43: 22,505,055 km (0.114 R)
• M44: 22,690,257 km (0.105 R)
• M45: 23,717,246 km (0.028 R)
• M46: 26,301,849 km (0.109 R)
• M47: 27,084,545 km (0.113 R)
• M48: 29,074,795 km (0.092 R)
• M49: 31,731,653 km (0.097 R)
• M50: 32,043,266 km (0.098 R)
• M51: 32,251,506 km (0.114 R)
• M52: 32,878,919 km (0.07 R)
• M53: 33,088,955 km (0.108 R)
• M54: 34,145,864 km (0.118 R)
• M55: 35,859,806 km (0.101 R)
• M56: 36,075,975 km (0.108 R)
• M57: 36,292,743 km (0.117 R)
• M58: 37,711,379 km (0.049 R)
• M59: 38,593,408 km (0.033 R)
• M60: 39,259,418 km (0.05 R)
• M61: 39,593,769 km (0.099 R)
• M62: 39,705,519 km (0.111 R)
• M63: 41,166,791 km (0.096 R)
• M64: 41,620,072 km (0.115 R)
• M65: 46,712,982 km (0.076 R)
• M66: 47,541,306 km (0.104 R)
• M67: 49,092,187 km (0.056 R)
• M68: 50,054,849 km (0.12 R)
• M69: 50,659,524 km (0.07 R)
• M70: 51,632,359 km (0.042 R)
• M71: 52,856,817 km (0.111 R)
• M72: 56,336,165 km (0.068 R)
• M73: 60,273,730 km (0.03 R)
• M74: 60,917,001 km (0.074 R)
• M75: 65,615,870 km (0.078 R)
• M76: 72,742,264 km (0.029 R)
• M77: 77,022,708 km (0.092 R)
• M78: 77,162,283 km (0.116 R)
• M79: 79,545,526 km (0.111 R)
• M80: 81,526,202 km (0.069 R)
• M81: 82,380,107 km (0.095 R)
• M82: 84,671,497 km (0.115 R)
• M83: 85,247,599 km (0.065 R)
• M84: 86,548,651 km (0.093 R)
• M85: 87,128,941 km (0.092 R)
• M86: 87,856,286 km (0.034 R)
• M87: 88,585,576 km (0.091 R)
• M88: 93,003,051 km (0.029 R)
• M89: 94,342,252 km (0.113 R)
• M90: 94,640,699 km (0.108 R)
• M91: 96,287,921 km (0.068 R)
• M92: 99,003,572 km (0.064 R)
• M93: 99,306,956 km (0.094 R)
• M94: 101,133,247 km (0.094 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 12,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit