🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.82 AU - 1.16 AU

Year: 356 Days

Day: 41.2 Hours

Environment

Temp: 50 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.99 AU - 1.11 AU

Year: 389 Days

Day: 29.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.4

Radius: 13.3

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.5 AU - 6.28 AU

Year: 4526 Days

Day: 6.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,644,421 km

• M1: 455,226 km (0.07 R)
• M2: 587,920 km (0.09 R)
• M3: 985,252 km (0.029 R)
• M4: 1,127,070 km (0.11 R)
• M5: 1,640,939 km (0.04 R)
• M6: 1,796,072 km (0.081 R)
• M7: 2,021,965 km (0.111 R)
• M8: 2,257,432 km (0.086 R)
• M9: 2,663,889 km (0.112 R)
• M10: 2,829,494 km (0.102 R)
• M11: 2,922,993 km (0.085 R)
• M12: 3,566,114 km (0.097 R)
• M13: 3,708,232 km (0.073 R)
• M14: 3,852,295 km (0.045 R)
• M15: 4,061,283 km (0.113 R)
• M16: 4,188,591 km (0.119 R)
• M17: 4,447,096 km (0.075 R)
• M18: 4,845,026 km (0.105 R)
• M19: 5,208,250 km (0.072 R)
• M20: 5,416,640 km (0.093 R)
• M21: 5,746,204 km (0.09 R)
• M22: 6,375,861 km (0.092 R)
• M23: 7,180,997 km (0.105 R)
• M24: 7,309,651 km (0.051 R)
• M25: 7,805,867 km (0.111 R)
• M26: 8,259,149 km (0.076 R)
• M27: 8,776,009 km (0.111 R)
• M28: 8,886,114 km (0.113 R)
• M29: 9,247,392 km (0.078 R)
• M30: 9,387,566 km (0.076 R)
• M31: 10,243,864 km (0.049 R)
• M32: 10,799,021 km (0.066 R)
• M33: 11,095,225 km (0.115 R)
• M34: 11,274,294 km (0.095 R)
• M35: 11,695,711 km (0.109 R)
• M36: 11,969,475 km (0.058 R)
• M37: 12,368,453 km (0.113 R)
• M38: 12,959,664 km (0.1 R)
• M39: 13,116,741 km (0.034 R)
• M40: 13,242,852 km (0.118 R)
• M41: 14,072,821 km (0.11 R)
• M42: 14,169,611 km (0.106 R)
• M43: 15,782,575 km (0.066 R)
• M44: 15,883,255 km (0.079 R)
• M45: 16,051,552 km (0.106 R)
• M46: 16,288,067 km (0.105 R)
• M47: 17,522,548 km (0.106 R)
• M48: 17,940,824 km (0.027 R)
• M49: 18,893,912 km (0.101 R)
• M50: 19,072,233 km (0.117 R)
• M51: 19,215,248 km (0.048 R)
• M52: 19,430,519 km (0.098 R)
• M53: 19,646,539 km (0.058 R)
• M54: 21,144,313 km (0.113 R)
• M55: 21,366,465 km (0.106 R)
• M56: 21,813,314 km (0.05 R)
• M57: 21,925,513 km (0.068 R)
• M58: 22,489,497 km (0.09 R)
• M59: 22,640,591 km (0.038 R)
• M60: 22,830,131 km (0.052 R)
• M61: 22,981,973 km (0.111 R)
• M62: 23,554,783 km (0.113 R)
• M63: 24,403,452 km (0.112 R)
• M64: 25,301,338 km (0.069 R)
• M65: 25,419,221 km (0.059 R)
• M66: 25,537,404 km (0.101 R)
• M67: 25,695,080 km (0.103 R)
• M68: 26,170,352 km (0.053 R)
• M69: 26,448,904 km (0.116 R)

Asteroid Belt

Center: 6.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.3

Radius: 8.2

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.58 AU - 10.24 AU

Year: 8820 Days

Day: 5.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,644,421 km

• M1: 106,065 km (0.097 R)
• M2: 185,651 km (0.102 R)
• M3: 271,371 km (0.071 R)
• M4: 580,889 km (0.08 R)
• M5: 642,074 km (0.086 R)
• M6: 1,190,949 km (0.037 R)
• M7: 1,786,199 km (0.039 R)
• M8: 2,163,185 km (0.036 R)
• M9: 3,210,071 km (0.101 R)
• M10: 3,814,297 km (0.041 R)
• M11: 3,933,526 km (0.059 R)
• M12: 4,329,063 km (0.071 R)
• M13: 4,578,892 km (0.082 R)
• M14: 4,737,465 km (0.074 R)
• M15: 4,865,671 km (0.111 R)
• M16: 5,389,862 km (0.04 R)
• M17: 5,557,411 km (0.065 R)
• M18: 5,692,648 km (0.11 R)
• M19: 6,385,136 km (0.107 R)
• M20: 6,777,532 km (0.049 R)
• M21: 6,922,043 km (0.045 R)
• M22: 7,324,910 km (0.075 R)
• M23: 7,473,461 km (0.085 R)
• M24: 7,773,255 km (0.052 R)
• M25: 8,077,088 km (0.116 R)
• M26: 8,268,873 km (0.051 R)
• M27: 8,423,407 km (0.041 R)
• M28: 9,411,202 km (0.053 R)
• M29: 9,939,133 km (0.085 R)
• M30: 10,062,402 km (0.068 R)
• M31: 11,494,053 km (0.085 R)
• M32: 11,927,139 km (0.093 R)
• M33: 12,014,504 km (0.085 R)
• M34: 14,917,152 km (0.114 R)
• M35: 15,532,149 km (0.04 R)
• M36: 15,770,907 km (0.084 R)
• M37: 16,252,013 km (0.108 R)
• M38: 17,376,840 km (0.102 R)
• M39: 17,773,873 km (0.103 R)
• M40: 18,375,106 km (0.119 R)
• M41: 18,526,500 km (0.054 R)
• M42: 18,627,628 km (0.09 R)
• M43: 19,340,761 km (0.07 R)
• M44: 19,443,385 km (0.089 R)
• M45: 19,803,916 km (0.08 R)
• M46: 20,584,069 km (0.116 R)
• M47: 21,056,947 km (0.108 R)
• M48: 21,109,606 km (0.083 R)
• M49: 21,321,137 km (0.106 R)
• M50: 22,120,439 km (0.075 R)
• M51: 22,767,001 km (0.109 R)
• M52: 23,365,093 km (0.049 R)
• M53: 24,244,280 km (0.105 R)
• M54: 24,465,685 km (0.057 R)
• M55: 24,687,837 km (0.096 R)
• M56: 27,925,734 km (0.094 R)
• M57: 28,274,147 km (0.109 R)
• M58: 28,565,713 km (0.1 R)
• M59: 29,328,363 km (0.106 R)
• M60: 29,387,305 km (0.035 R)
• M61: 31,414,805 km (0.119 R)
• M62: 31,837,868 km (0.094 R)
• M63: 32,019,629 km (0.06 R)
• M64: 32,506,421 km (0.103 R)
• M65: 32,689,528 km (0.099 R)
• M66: 32,811,750 km (0.107 R)
• M67: 33,179,461 km (0.112 R)
• M68: 33,548,669 km (0.119 R)
• M69: 34,104,874 km (0.116 R)
• M70: 34,539,605 km (0.12 R)
• M71: 35,163,877 km (0.083 R)
• M72: 36,044,111 km (0.082 R)
• M73: 36,107,241 km (0.093 R)
• M74: 38,018,803 km (0.066 R)
• M75: 38,663,270 km (0.086 R)
• M76: 39,506,404 km (0.113 R)
• M77: 39,767,153 km (0.108 R)
• M78: 40,749,712 km (0.109 R)
• M79: 40,881,358 km (0.11 R)
• M80: 41,210,922 km (0.09 R)
• M81: 41,740,199 km (0.12 R)
• M82: 42,939,376 km (0.112 R)
• M83: 43,475,984 km (0.057 R)
• M84: 45,371,389 km (0.073 R)
• M85: 45,576,188 km (0.116 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 10,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit