🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.81 AU - 1.01 AU

Year: 308 Days

Day: 12.4 Hours

Environment

Temp: 100 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.03 AU - 1.25 AU

Year: 432 Days

Day: 15.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,874,524 km

• M1: 641,326 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.78 AU - 2.46 AU

Year: 1095 Days

Day: 32.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,874,524 km

• M1: 1,517,521 km (0.073 R)

Asteroid Belt

Center: 2.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.11 AU - 3.39 AU

Year: 1618 Days

Day: 38.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,874,524 km

• M1: 2,131,770 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.12 AU - 5.22 AU

Year: 3580 Days

Day: 35.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,874,524 km

• M1: 920,625 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.5

Radius: 6.6

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.57 AU - 15.99 AU

Year: 17169 Days

Day: 20.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,874,524 km

• M1: 87,664 km (0.082 R)
• M2: 154,535 km (0.025 R)
• M3: 233,672 km (0.12 R)
• M4: 763,099 km (0.063 R)
• M5: 1,004,998 km (0.103 R)
• M6: 1,122,732 km (0.099 R)
• M7: 1,320,500 km (0.071 R)
• M8: 1,638,246 km (0.116 R)
• M9: 1,721,273 km (0.079 R)
• M10: 1,805,796 km (0.111 R)
• M11: 2,627,387 km (0.071 R)
• M12: 2,725,075 km (0.11 R)
• M13: 2,924,040 km (0.101 R)
• M14: 3,162,200 km (0.108 R)
• M15: 3,549,060 km (0.107 R)
• M16: 3,840,028 km (0.08 R)
• M17: 3,988,279 km (0.058 R)
• M18: 4,290,617 km (0.115 R)
• M19: 4,797,753 km (0.088 R)
• M20: 5,489,045 km (0.104 R)
• M21: 6,341,903 km (0.075 R)
• M22: 6,429,567 km (0.082 R)
• M23: 6,561,512 km (0.08 R)
• M24: 7,418,858 km (0.047 R)
• M25: 7,931,081 km (0.088 R)
• M26: 8,215,317 km (0.084 R)
• M27: 8,551,313 km (0.117 R)
• M28: 8,891,649 km (0.1 R)
• M29: 9,285,989 km (0.109 R)
• M30: 9,385,471 km (0.087 R)
• M31: 10,348,433 km (0.098 R)
• M32: 10,399,894 km (0.119 R)
• M33: 11,236,296 km (0.075 R)
• M34: 11,342,361 km (0.115 R)
• M35: 11,662,500 km (0.075 R)
• M36: 11,823,767 km (0.07 R)
• M37: 11,985,632 km (0.115 R)
• M38: 12,366,358 km (0.052 R)
• M39: 12,585,818 km (0.115 R)
• M40: 12,806,475 km (0.047 R)
• M41: 13,476,075 km (0.11 R)
• M42: 13,532,324 km (0.094 R)
• M43: 14,675,102 km (0.089 R)
• M44: 16,687,642 km (0.107 R)
• M45: 17,787,636 km (0.118 R)
• M46: 17,911,353 km (0.104 R)
• M47: 18,659,342 km (0.114 R)
• M48: 18,910,966 km (0.078 R)
• M49: 18,974,096 km (0.059 R)
• M50: 19,100,357 km (0.066 R)
• M51: 19,290,496 km (0.101 R)
• M52: 19,417,504 km (0.055 R)
• M53: 19,864,503 km (0.116 R)
• M54: 20,573,597 km (0.112 R)
• M55: 24,447,583 km (0.078 R)
• M56: 24,585,064 km (0.117 R)
• M57: 24,930,036 km (0.087 R)
• M58: 24,999,151 km (0.111 R)
• M59: 26,396,245 km (0.103 R)
• M60: 27,175,351 km (0.113 R)
• M61: 30,736,678 km (0.115 R)
• M62: 33,216,262 km (0.094 R)
• M63: 34,287,533 km (0.082 R)
• M64: 35,993,846 km (0.11 R)
• M65: 38,045,581 km (0.102 R)
• M66: 38,844,882 km (0.041 R)
• M67: 39,166,069 km (0.117 R)
• M68: 40,297,328 km (0.036 R)
• M69: 40,785,466 km (0.071 R)
• M70: 43,255,177 km (0.11 R)
• M71: 44,508,209 km (0.039 R)
• M72: 45,265,623 km (0.076 R)
• M73: 45,434,519 km (0.079 R)
• M74: 45,519,042 km (0.12 R)
• M75: 46,197,318 km (0.109 R)
• M76: 46,367,262 km (0.119 R)
• M77: 46,878,737 km (0.045 R)
• M78: 48,079,409 km (0.087 R)
• M79: 48,165,578 km (0.11 R)
• M80: 49,463,938 km (0.07 R)
• M81: 49,637,920 km (0.115 R)
• M82: 53,874,083 km (0.12 R)
• M83: 56,035,174 km (0.11 R)
• M84: 57,583,063 km (0.096 R)
• M85: 57,857,575 km (0.081 R)
• M86: 58,684,103 km (0.113 R)
• M87: 60,255,778 km (0.071 R)
• M88: 61,186,726 km (0.092 R)
• M89: 61,280,075 km (0.044 R)
• M90: 61,467,072 km (0.112 R)
• M91: 62,498,101 km (0.109 R)
• M92: 62,686,295 km (0.109 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 15,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit