🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.51 AU - 2.23 AU

Year: 920 Days

Day: 47.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.55 AU - 2.37 AU

Year: 988 Days

Day: 17.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.45 AU - 3.45 AU

Year: 1823 Days

Day: 25.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.42 AU - 4.36 AU

Year: 2761 Days

Day: 37.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.1

Radius: 8.6

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.26 AU - 11.54 AU

Year: 10372 Days

Day: 10.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 85,314,277 km

• M1: 132,544 km (0.101 R)
• M2: 216,019 km (0.1 R)
• M3: 341,831 km (0.089 R)
• M4: 507,885 km (0.115 R)
• M5: 633,996 km (0.09 R)
• M6: 1,207,255 km (0.082 R)
• M7: 1,327,232 km (0.036 R)
• M8: 1,505,553 km (0.119 R)
• M9: 1,826,889 km (0.109 R)
• M10: 2,026,004 km (0.094 R)
• M11: 2,316,673 km (0.112 R)
• M12: 2,642,946 km (0.025 R)
• M13: 2,732,405 km (0.1 R)
• M14: 2,800,323 km (0.119 R)
• M15: 2,868,689 km (0.083 R)
• M16: 3,100,715 km (0.107 R)
• M17: 3,314,640 km (0.115 R)
• M18: 3,757,300 km (0.1 R)
• M19: 3,960,155 km (0.073 R)
• M20: 4,037,048 km (0.112 R)
• M21: 4,114,540 km (0.053 R)
• M22: 4,429,443 km (0.103 R)
• M23: 5,911,809 km (0.111 R)
• M24: 6,059,013 km (0.107 R)
• M25: 6,447,369 km (0.1 R)
• M26: 6,874,770 km (0.119 R)
• M27: 7,185,635 km (0.102 R)
• M28: 7,533,001 km (0.102 R)
• M29: 7,885,902 km (0.056 R)
• M30: 8,441,808 km (0.106 R)
• M31: 8,841,833 km (0.054 R)
• M32: 9,764,403 km (0.109 R)
• M33: 9,833,966 km (0.05 R)
• M34: 10,078,708 km (0.041 R)
• M35: 10,254,784 km (0.107 R)
• M36: 11,368,989 km (0.118 R)
• M37: 11,625,999 km (0.045 R)
• M38: 11,810,752 km (0.12 R)
• M39: 12,070,903 km (0.117 R)
• M40: 12,370,547 km (0.083 R)
• M41: 12,824,726 km (0.092 R)
• M42: 13,671,600 km (0.115 R)
• M43: 14,219,876 km (0.105 R)
• M44: 15,257,188 km (0.072 R)
• M45: 16,691,682 km (0.109 R)
• M46: 16,941,959 km (0.057 R)
• M47: 17,151,396 km (0.038 R)
• M48: 17,530,626 km (0.088 R)
• M49: 17,657,635 km (0.12 R)
• M50: 18,814,625 km (0.075 R)
• M51: 19,995,999 km (0.103 R)
• M52: 20,528,717 km (0.055 R)
• M53: 20,752,067 km (0.12 R)
• M54: 21,653,394 km (0.088 R)
• M55: 22,475,734 km (0.09 R)
• M56: 22,659,739 km (0.103 R)
• M57: 23,634,519 km (0.037 R)
• M58: 24,765,180 km (0.11 R)
• M59: 25,385,113 km (0.034 R)
• M60: 25,528,877 km (0.091 R)
• M61: 25,817,152 km (0.068 R)
• M62: 26,251,734 km (0.047 R)
• M63: 27,324,051 km (0.1 R)
• M64: 29,259,997 km (0.064 R)
• M65: 30,320,646 km (0.081 R)
• M66: 31,393,861 km (0.096 R)
• M67: 31,754,392 km (0.028 R)
• M68: 32,531,553 km (0.109 R)
• M69: 32,687,733 km (0.108 R)
• M70: 34,369,064 km (0.112 R)
• M71: 35,113,463 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.3

Radius: 3.2

Gravity: 43 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 16.54 AU - 21.3 AU

Year: 29618 Days

Day: 16.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,314,277 km

• M1: 280,945 km (0.095 R)
• M2: 356,791 km (0.046 R)
• M3: 1,200,224 km (0.076 R)
• M4: 1,293,124 km (0.092 R)
• M5: 1,619,098 km (0.079 R)
• M6: 2,078,812 km (0.097 R)
• M7: 3,452,420 km (0.113 R)
• M8: 3,496,401 km (0.106 R)
• M9: 3,673,525 km (0.11 R)
• M10: 4,748,236 km (0.032 R)
• M11: 4,845,924 km (0.113 R)
• M12: 5,093,209 km (0.072 R)
• M13: 6,606,392 km (0.109 R)
• M14: 6,770,201 km (0.065 R)
• M15: 6,935,507 km (0.053 R)
• M16: 7,270,008 km (0.078 R)
• M17: 7,326,406 km (0.1 R)
• M18: 7,439,353 km (0.094 R)
• M19: 7,609,894 km (0.108 R)
• M20: 7,954,717 km (0.095 R)
• M21: 8,129,148 km (0.113 R)
• M22: 12,070,005 km (0.075 R)
• M23: 12,136,576 km (0.086 R)
• M24: 12,404,506 km (0.068 R)
• M25: 13,150,999 km (0.107 R)
• M26: 16,722,349 km (0.065 R)
• M27: 17,169,946 km (0.057 R)
• M28: 17,319,993 km (0.111 R)
• M29: 17,470,488 km (0.094 R)
• M30: 18,229,249 km (0.069 R)
• M31: 18,844,096 km (0.03 R)
• M32: 19,543,915 km (0.108 R)
• M33: 20,331,398 km (0.103 R)
• M34: 21,048,869 km (0.108 R)
• M35: 22,344,836 km (0.09 R)
• M36: 23,416,704 km (0.044 R)
• M37: 24,000,734 km (0.063 R)
• M38: 24,336,731 km (0.112 R)
• M39: 24,505,178 km (0.093 R)
• M40: 25,013,213 km (0.096 R)
• M41: 25,098,184 km (0.089 R)
• M42: 25,867,417 km (0.073 R)
• M43: 28,044,365 km (0.111 R)
• M44: 30,008,136 km (0.113 R)
• M45: 33,878,233 km (0.089 R)
• M46: 37,123,759 km (0.098 R)
• M47: 37,414,876 km (0.081 R)
• M48: 37,706,742 km (0.108 R)
• M49: 38,097,192 km (0.059 R)
• M50: 40,766,617 km (0.11 R)
• M51: 40,966,778 km (0.118 R)
• M52: 41,067,009 km (0.09 R)
• M53: 41,569,209 km (0.111 R)
• M54: 43,393,705 km (0.098 R)
• M55: 43,495,880 km (0.102 R)
• M56: 44,727,669 km (0.085 R)
• M57: 46,074,947 km (0.097 R)
• M58: 46,179,068 km (0.068 R)
• M59: 47,751,341 km (0.051 R)
• M60: 49,234,604 km (0.081 R)
• M61: 49,981,845 km (0.12 R)
• M62: 51,271,529 km (0.109 R)
• M63: 55,982,066 km (0.087 R)
• M64: 56,093,218 km (0.097 R)
• M65: 57,097,169 km (0.109 R)
• M66: 58,106,955 km (0.112 R)
• M67: 58,670,490 km (0.049 R)
• M68: 59,462,610 km (0.067 R)
• M69: 59,689,550 km (0.106 R)
• M70: 60,372,016 km (0.069 R)
• M71: 60,486,159 km (0.094 R)
• M72: 60,942,881 km (0.097 R)
• M73: 61,057,174 km (0.037 R)
• M74: 61,515,392 km (0.097 R)
• M75: 62,435,270 km (0.11 R)
• M76: 65,104,993 km (0.111 R)
• M77: 65,221,979 km (0.028 R)
• M78: 66,866,059 km (0.038 R)
• M79: 67,456,672 km (0.114 R)
• M80: 67,811,817 km (0.05 R)
• M81: 68,523,903 km (0.11 R)
• M82: 69,477,290 km (0.086 R)
• M83: 69,596,669 km (0.091 R)
• M84: 70,675,120 km (0.053 R)
• M85: 71,156,227 km (0.113 R)
• M86: 71,879,832 km (0.055 R)
• M87: 72,484,656 km (0.112 R)
• M88: 73,212,749 km (0.062 R)
• M89: 75,903,117 km (0.105 R)
• M90: 77,631,870 km (0.075 R)
• M91: 78,004,070 km (0.084 R)
• M92: 79,373,638 km (0.092 R)
• M93: 79,623,467 km (0.077 R)
• M94: 80,625,623 km (0.098 R)
• M95: 80,876,798 km (0.084 R)
• M96: 83,149,040 km (0.032 R)
• M97: 85,058,507 km (0.098 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 17,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit