🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.37 AU - 1.53 AU

Year: 619 Days

Day: 31.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.89 AU - 2.33 AU

Year: 1087 Days

Day: 43.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,843,171 km

• M1: 278,402 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.82 AU - 2.52 AU

Year: 1134 Days

Day: 27.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,843,171 km

• M1: 87,515 km (0.101 R)
• M2: 1,117,496 km (0.086 R)

Asteroid Belt

Center: 11.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204

Radius: 5.2

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 19.4 AU - 20.44 AU

Year: 31541 Days

Day: 15.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,843,171 km

• M1: 123,418 km (0.119 R)
• M2: 554,111 km (0.1 R)
• M3: 677,978 km (0.093 R)
• M4: 1,152,203 km (0.055 R)
• M5: 1,204,412 km (0.115 R)
• M6: 1,257,520 km (0.08 R)
• M7: 1,365,829 km (0.069 R)
• M8: 1,477,279 km (0.059 R)
• M9: 1,769,144 km (0.06 R)
• M10: 2,015,383 km (0.052 R)
• M11: 2,207,167 km (0.097 R)
• M12: 2,305,154 km (0.113 R)
• M13: 2,404,786 km (0.093 R)
• M14: 2,438,296 km (0.118 R)
• M15: 2,505,764 km (0.112 R)
• M16: 3,325,710 km (0.066 R)
• M17: 3,438,357 km (0.103 R)
• M18: 3,941,006 km (0.083 R)
• M19: 4,060,385 km (0.031 R)
• M20: 4,221,203 km (0.093 R)
• M21: 4,302,435 km (0.045 R)
• M22: 4,716,372 km (0.031 R)
• M23: 4,800,745 km (0.087 R)
• M24: 5,056,707 km (0.118 R)
• M25: 5,448,953 km (0.095 R)
• M26: 5,581,945 km (0.087 R)
• M27: 5,851,072 km (0.096 R)
• M28: 6,355,366 km (0.116 R)
• M29: 6,448,566 km (0.089 R)
• M30: 6,969,166 km (0.113 R)
• M31: 7,210,318 km (0.117 R)
• M32: 7,503,231 km (0.11 R)
• M33: 7,651,183 km (0.08 R)
• M34: 9,182,916 km (0.113 R)
• M35: 9,394,148 km (0.07 R)
• M36: 10,419,192 km (0.09 R)
• M37: 11,706,931 km (0.061 R)
• M38: 12,984,646 km (0.068 R)
• M39: 13,520,057 km (0.058 R)
• M40: 14,858,958 km (0.116 R)
• M41: 17,464,355 km (0.049 R)
• M42: 17,529,729 km (0.051 R)
• M43: 18,986,513 km (0.093 R)
• M44: 19,390,577 km (0.104 R)
• M45: 19,661,499 km (0.045 R)
• M46: 20,001,834 km (0.104 R)
• M47: 20,275,598 km (0.108 R)
• M48: 20,344,263 km (0.103 R)
• M49: 21,173,783 km (0.079 R)
• M50: 21,943,913 km (0.047 R)
• M51: 22,794,377 km (0.119 R)
• M52: 23,151,916 km (0.086 R)
• M53: 23,223,723 km (0.116 R)
• M54: 24,017,639 km (0.115 R)
• M55: 25,262,144 km (0.117 R)
• M56: 26,752,886 km (0.103 R)
• M57: 27,205,719 km (0.081 R)
• M58: 28,195,309 km (0.074 R)
• M59: 28,425,391 km (0.112 R)
• M60: 31,313,527 km (0.07 R)
• M61: 35,858,610 km (0.101 R)
• M62: 38,037,652 km (0.082 R)
• M63: 39,057,910 km (0.093 R)
• M64: 39,742,918 km (0.12 R)
• M65: 39,914,806 km (0.092 R)
• M66: 41,996,760 km (0.118 R)
• M67: 42,874,600 km (0.071 R)
• M68: 42,962,713 km (0.027 R)
• M69: 44,916,461 km (0.109 R)
• M70: 45,364,507 km (0.067 R)
• M71: 47,080,694 km (0.082 R)
• M72: 47,353,560 km (0.088 R)
• M73: 48,358,708 km (0.088 R)
• M74: 49,278,586 km (0.038 R)
• M75: 54,154,130 km (0.094 R)
• M76: 54,630,898 km (0.058 R)
• M77: 54,726,491 km (0.108 R)
• M78: 55,396,690 km (0.118 R)
• M79: 56,359,053 km (0.068 R)
• M80: 56,745,464 km (0.069 R)
• M81: 57,520,980 km (0.045 R)
• M82: 58,495,460 km (0.109 R)
• M83: 59,278,904 km (0.076 R)
• M84: 59,770,184 km (0.113 R)
• M85: 59,967,204 km (0.057 R)
• M86: 60,164,374 km (0.028 R)
• M87: 61,848,846 km (0.087 R)
• M88: 62,447,088 km (0.093 R)
• M89: 62,846,963 km (0.116 R)
• M90: 63,047,275 km (0.043 R)
• M91: 67,814,061 km (0.063 R)
• M92: 68,122,233 km (0.068 R)
• M93: 68,636,999 km (0.063 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 12,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit