🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.74 AU - 0.76 AU

Year: 250 Days

Day: 20.7 Hours

Environment

Temp: 101 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.01 AU - 3.03 AU

Year: 2021 Days

Day: 17.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.51 AU - 3.73 AU

Year: 2122 Days

Day: 39.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.7

Radius: 5.6

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.95 AU - 18.15 AU

Year: 23608 Days

Day: 19.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,365,212 km

• M1: 151,543 km (0.111 R)
• M2: 393,293 km (0.072 R)
• M3: 443,109 km (0.07 R)
• M4: 1,101,938 km (0.085 R)
• M5: 1,374,804 km (0.043 R)
• M6: 3,228,621 km (0.084 R)
• M7: 3,473,663 km (0.042 R)
• M8: 4,986,396 km (0.09 R)
• M9: 6,718,291 km (0.085 R)
• M10: 6,896,312 km (0.101 R)
• M11: 7,075,979 km (0.039 R)
• M12: 7,394,024 km (0.101 R)
• M13: 8,091,300 km (0.056 R)
• M14: 8,185,846 km (0.085 R)
• M15: 8,233,268 km (0.091 R)
• M16: 8,471,727 km (0.076 R)
• M17: 9,053,364 km (0.11 R)
• M18: 9,949,754 km (0.112 R)
• M19: 10,000,318 km (0.118 R)
• M20: 10,562,806 km (0.042 R)
• M21: 10,718,089 km (0.051 R)
• M22: 11,030,749 km (0.1 R)
• M23: 12,148,394 km (0.097 R)
• M24: 12,528,971 km (0.064 R)
• M25: 12,693,379 km (0.087 R)
• M26: 12,913,438 km (0.108 R)
• M27: 13,190,493 km (0.111 R)
• M28: 13,413,543 km (0.108 R)
• M29: 14,489,751 km (0.112 R)
• M30: 14,893,216 km (0.039 R)
• M31: 15,125,542 km (0.11 R)
• M32: 16,125,753 km (0.113 R)
• M33: 16,304,522 km (0.056 R)
• M34: 16,483,890 km (0.043 R)
• M35: 16,543,729 km (0.094 R)
• M36: 17,942,320 km (0.066 R)
• M37: 18,127,522 km (0.099 R)
• M38: 18,437,638 km (0.112 R)
• M39: 19,189,068 km (0.042 R)
• M40: 19,252,049 km (0.102 R)
• M41: 19,759,186 km (0.115 R)
• M42: 20,334,689 km (0.115 R)
• M43: 20,399,016 km (0.112 R)
• M44: 20,721,549 km (0.087 R)
• M45: 20,851,101 km (0.087 R)
• M46: 21,567,974 km (0.103 R)
• M47: 21,699,171 km (0.102 R)
• M48: 22,028,436 km (0.073 R)
• M49: 22,425,618 km (0.053 R)
• M50: 22,558,611 km (0.111 R)
• M51: 23,294,483 km (0.114 R)
• M52: 23,429,121 km (0.094 R)
• M53: 23,766,763 km (0.114 R)
• M54: 23,902,299 km (0.086 R)
• M55: 26,525,946 km (0.03 R)
• M56: 26,666,568 km (0.087 R)
• M57: 26,737,029 km (0.112 R)
• M58: 27,800,221 km (0.068 R)
• M59: 29,968,044 km (0.111 R)
• M60: 30,187,803 km (0.12 R)
• M61: 30,334,559 km (0.081 R)
• M62: 30,408,011 km (0.06 R)
• M63: 30,776,471 km (0.043 R)
• M64: 31,294,528 km (0.106 R)
• M65: 31,591,929 km (0.117 R)
• M66: 31,740,928 km (0.109 R)
• M67: 33,547,622 km (0.045 R)
• M68: 34,770,435 km (0.071 R)
• M69: 35,542,210 km (0.06 R)
• M70: 36,085,699 km (0.084 R)
• M71: 39,725,266 km (0.116 R)
• M72: 40,450,965 km (0.086 R)
• M73: 41,425,296 km (0.117 R)
• M74: 41,751,719 km (0.116 R)
• M75: 41,915,229 km (0.096 R)
• M76: 42,242,998 km (0.105 R)
• M77: 42,736,372 km (0.09 R)
• M78: 43,479,724 km (0.096 R)
• M79: 43,811,532 km (0.119 R)
• M80: 44,144,237 km (0.079 R)
• M81: 45,399,064 km (0.11 R)
• M82: 47,090,268 km (0.106 R)
• M83: 48,200,733 km (0.101 R)
• M84: 49,233,258 km (0.037 R)
• M85: 53,435,911 km (0.116 R)
• M86: 54,058,387 km (0.078 R)
• M87: 54,862,177 km (0.115 R)
• M88: 55,041,245 km (0.102 R)
• M89: 55,220,613 km (0.063 R)
• M90: 55,579,947 km (0.088 R)
• M91: 56,934,257 km (0.087 R)
• M92: 57,751,959 km (0.089 R)
• M93: 60,690,809 km (0.046 R)
• M94: 62,178,410 km (0.075 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 20,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit