🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.47 AU - 0.57 AU

Year: 138 Days

Day: 22.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,684,550 km

• M1: 197,619 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.5 AU - 0.66 AU

Year: 162 Days

Day: 12.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,684,550 km

• M1: 94,097 km (0.05 R)

Asteroid Belt

Center: 3.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.8

Radius: 9.1

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.69 AU - 7.69 AU

Year: 5653 Days

Day: 5.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,684,550 km

• M1: 151,543 km (0.086 R)
• M2: 228,735 km (0.03 R)
• M3: 312,809 km (0.048 R)
• M4: 382,971 km (0.107 R)
• M5: 439,967 km (0.075 R)
• M6: 542,741 km (0.067 R)
• M7: 689,796 km (0.102 R)
• M8: 812,167 km (0.095 R)
• M9: 942,167 km (0.113 R)
• M10: 1,136,345 km (0.052 R)
• M11: 1,436,140 km (0.082 R)
• M12: 1,628,074 km (0.086 R)
• M13: 1,862,643 km (0.09 R)
• M14: 2,001,620 km (0.106 R)
• M15: 2,144,037 km (0.077 R)
• M16: 2,234,843 km (0.082 R)
• M17: 2,458,043 km (0.094 R)
• M18: 2,534,188 km (0.113 R)
• M19: 2,846,249 km (0.108 R)
• M20: 3,485,930 km (0.049 R)
• M21: 3,899,568 km (0.073 R)
• M22: 4,191,583 km (0.077 R)
• M23: 4,537,453 km (0.112 R)
• M24: 4,607,614 km (0.114 R)
• M25: 4,988,790 km (0.081 R)
• M26: 5,085,580 km (0.039 R)
• M27: 5,158,583 km (0.113 R)
• M28: 5,554,270 km (0.027 R)
• M29: 5,857,505 km (0.069 R)
• M30: 6,270,096 km (0.113 R)
• M31: 6,348,485 km (0.094 R)
• M32: 6,745,667 km (0.07 R)
• M33: 6,826,001 km (0.114 R)
• M34: 6,960,789 km (0.045 R)
• M35: 7,425,290 km (0.099 R)
• M36: 7,619,618 km (0.069 R)
• M37: 7,731,368 km (0.044 R)
• M38: 7,928,238 km (0.114 R)
• M39: 9,173,790 km (0.086 R)
• M40: 9,895,301 km (0.069 R)
• M41: 10,293,680 km (0.108 R)
• M42: 10,728,561 km (0.052 R)
• M43: 10,791,242 km (0.098 R)
• M44: 10,853,924 km (0.09 R)
• M45: 10,979,885 km (0.073 R)
• M46: 11,043,016 km (0.053 R)
• M47: 11,328,448 km (0.092 R)
• M48: 11,520,233 km (0.105 R)
• M49: 11,874,481 km (0.096 R)
• M50: 11,971,719 km (0.118 R)
• M51: 12,759,202 km (0.031 R)
• M52: 12,892,045 km (0.105 R)
• M53: 13,092,207 km (0.047 R)
• M54: 13,259,906 km (0.082 R)
• M55: 13,327,076 km (0.069 R)
• M56: 13,698,976 km (0.08 R)
• M57: 13,869,219 km (0.078 R)
• M58: 14,074,317 km (0.056 R)
• M59: 14,418,542 km (0.105 R)
• M60: 15,396,762 km (0.102 R)
• M61: 15,573,737 km (0.062 R)
• M62: 16,108,699 km (0.067 R)
• M63: 16,324,419 km (0.03 R)
• M64: 16,432,578 km (0.044 R)
• M65: 16,685,997 km (0.107 R)
• M66: 17,380,281 km (0.077 R)
• M67: 18,009,489 km (0.07 R)
• M68: 18,872,669 km (0.088 R)
• M69: 19,137,906 km (0.103 R)
• M70: 19,480,934 km (0.08 R)
• M71: 19,979,992 km (0.11 R)
• M72: 20,522,135 km (0.062 R)
• M73: 21,541,944 km (0.087 R)
• M74: 22,137,643 km (0.034 R)
• M75: 22,337,505 km (0.086 R)
• M76: 22,698,635 km (0.047 R)
• M77: 22,779,118 km (0.108 R)
• M78: 22,900,143 km (0.119 R)
• M79: 23,589,490 km (0.07 R)
• M80: 23,752,701 km (0.059 R)
• M81: 24,327,007 km (0.107 R)
• M82: 26,203,563 km (0.114 R)
• M83: 27,695,054 km (0.117 R)
• M84: 28,342,663 km (0.063 R)
• M85: 28,516,197 km (0.102 R)
• M86: 29,257,604 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.3

Radius: 10.7

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.07 AU - 11.13 AU

Year: 10919 Days

Day: 13.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,684,550 km

• M1: 151,243 km (0.071 R)
• M2: 625,170 km (0.101 R)
• M3: 692,189 km (0.1 R)
• M4: 928,853 km (0.119 R)
• M5: 1,108,371 km (0.091 R)
• M6: 1,501,813 km (0.107 R)
• M7: 1,714,541 km (0.092 R)
• M8: 1,912,160 km (0.113 R)
• M9: 2,143,438 km (0.112 R)
• M10: 2,249,354 km (0.117 R)
• M11: 2,605,397 km (0.086 R)
• M12: 2,690,069 km (0.096 R)
• M13: 2,979,391 km (0.071 R)
• M14: 3,127,942 km (0.103 R)
• M15: 3,432,374 km (0.064 R)
• M16: 3,939,361 km (0.094 R)
• M17: 4,268,326 km (0.059 R)
• M18: 4,504,093 km (0.105 R)
• M19: 4,572,160 km (0.107 R)
• M20: 4,640,676 km (0.113 R)
• M21: 4,883,024 km (0.109 R)
• M22: 5,561,750 km (0.097 R)
• M23: 5,930,957 km (0.05 R)
• M24: 6,538,325 km (0.083 R)
• M25: 6,693,308 km (0.081 R)
• M26: 6,967,521 km (0.104 R)
• M27: 7,285,267 km (0.117 R)
• M28: 8,561,486 km (0.038 R)
• M29: 9,994,634 km (0.11 R)
• M30: 10,670,517 km (0.117 R)
• M31: 11,221,785 km (0.072 R)
• M32: 11,314,685 km (0.08 R)
• M33: 12,448,039 km (0.109 R)
• M34: 12,544,081 km (0.069 R)
• M35: 13,716,330 km (0.093 R)
• M36: 14,872,272 km (0.1 R)
• M37: 15,954,912 km (0.098 R)
• M38: 16,216,409 km (0.088 R)
• M39: 16,903,063 km (0.052 R)
• M40: 17,169,647 km (0.098 R)
• M41: 18,359,249 km (0.088 R)
• M42: 19,855,377 km (0.065 R)
• M43: 20,419,361 km (0.066 R)
• M44: 20,874,438 km (0.106 R)
• M45: 21,447,847 km (0.107 R)
• M46: 21,620,931 km (0.104 R)
• M47: 21,852,359 km (0.109 R)
• M48: 23,436,152 km (0.069 R)
• M49: 23,912,621 km (0.09 R)
• M50: 24,091,989 km (0.073 R)
• M51: 25,482,800 km (0.1 R)
• M52: 26,218,672 km (0.114 R)
• M53: 26,403,725 km (0.118 R)
• M54: 26,589,376 km (0.11 R)
• M55: 28,785,473 km (0.113 R)
• M56: 30,713,789 km (0.108 R)
• M57: 31,496,784 km (0.099 R)
• M58: 32,749,966 km (0.056 R)
• M59: 33,149,093 km (0.089 R)
• M60: 33,282,385 km (0.107 R)
• M61: 34,288,580 km (0.11 R)
• M62: 34,829,376 km (0.092 R)
• M63: 35,987,713 km (0.065 R)
• M64: 36,813,044 km (0.096 R)
• M65: 37,297,292 km (0.12 R)
• M66: 37,436,119 km (0.087 R)
• M67: 37,505,533 km (0.107 R)
• M68: 38,132,497 km (0.1 R)
• M69: 39,114,607 km (0.106 R)
• M70: 39,396,749 km (0.103 R)
• M71: 40,745,972 km (0.101 R)
• M72: 41,390,440 km (0.098 R)
• M73: 42,038,348 km (0.101 R)
• M74: 42,254,966 km (0.111 R)
• M75: 42,762,103 km (0.075 R)
• M76: 42,834,658 km (0.095 R)
• M77: 43,125,476 km (0.114 R)
• M78: 44,148,426 km (0.078 R)
• M79: 44,515,838 km (0.11 R)
• M80: 44,589,441 km (0.071 R)
• M81: 46,740,808 km (0.053 R)
• M82: 48,244,266 km (0.054 R)
• M83: 49,916,322 km (0.075 R)
• M84: 50,759,455 km (0.112 R)
• M85: 51,375,499 km (0.113 R)
• M86: 51,452,692 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 14,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit