🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.07 AU - 1.27 AU

Year: 443 Days

Day: 39.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,748,613 km

• M1: 96,790 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.87 AU - 6.41 AU

Year: 4077 Days

Day: 44.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,748,613 km

• M1: 47,722 km (0.118 R)
• M2: 500,854 km (0.041 R)

Asteroid Belt

Center: 8.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.7

Radius: 9.4

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.85 AU - 14.59 AU

Year: 15871 Days

Day: 5.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,748,613 km

• M1: 118,781 km (0.082 R)
• M2: 813,513 km (0.117 R)
• M3: 1,023,848 km (0.064 R)
• M4: 1,158,636 km (0.085 R)
• M5: 1,446,312 km (0.073 R)
• M6: 1,624,483 km (0.116 R)
• M7: 2,713,257 km (0.103 R)
• M8: 2,807,354 km (0.099 R)
• M9: 3,194,363 km (0.109 R)
• M10: 3,360,716 km (0.114 R)
• M11: 3,461,844 km (0.074 R)
• M12: 4,054,401 km (0.045 R)
• M13: 4,528,926 km (0.089 R)
• M14: 4,944,060 km (0.115 R)
• M15: 5,214,683 km (0.12 R)
• M16: 5,371,611 km (0.11 R)
• M17: 5,450,598 km (0.088 R)
• M18: 5,973,742 km (0.034 R)
• M19: 6,512,893 km (0.09 R)
• M20: 6,938,200 km (0.108 R)
• M21: 8,085,915 km (0.049 R)
• M22: 8,497,009 km (0.053 R)
• M23: 8,868,012 km (0.094 R)
• M24: 8,961,511 km (0.091 R)
• M25: 9,055,458 km (0.089 R)
• M26: 9,149,705 km (0.032 R)
• M27: 9,674,046 km (0.092 R)
• M28: 10,901,496 km (0.069 R)
• M29: 11,001,876 km (0.107 R)
• M30: 12,021,984 km (0.088 R)
• M31: 12,125,655 km (0.114 R)
• M32: 12,281,686 km (0.114 R)
• M33: 12,806,775 km (0.077 R)
• M34: 13,072,012 km (0.073 R)
• M35: 13,554,165 km (0.089 R)
• M36: 14,096,607 km (0.096 R)
• M37: 14,535,827 km (0.109 R)
• M38: 17,146,908 km (0.092 R)
• M39: 18,625,533 km (0.092 R)
• M40: 20,021,581 km (0.073 R)
• M41: 20,701,204 km (0.117 R)
• M42: 20,887,902 km (0.067 R)
• M43: 22,273,777 km (0.096 R)
• M44: 22,785,102 km (0.115 R)
• M45: 23,171,065 km (0.058 R)
• M46: 23,235,691 km (0.066 R)
• M47: 23,429,570 km (0.09 R)
• M48: 23,494,346 km (0.111 R)
• M49: 23,689,122 km (0.062 R)
• M50: 23,949,572 km (0.062 R)
• M51: 24,604,960 km (0.067 R)
• M52: 24,670,783 km (0.093 R)
• M53: 24,868,701 km (0.098 R)
• M54: 26,876,903 km (0.107 R)
• M55: 27,626,089 km (0.109 R)
• M56: 28,520,535 km (0.111 R)
• M57: 29,424,405 km (0.104 R)
• M58: 29,494,267 km (0.094 R)
• M59: 30,196,480 km (0.085 R)
• M60: 32,697,457 km (0.111 R)
• M61: 32,769,862 km (0.052 R)
• M62: 33,570,061 km (0.074 R)
• M63: 35,338,308 km (0.101 R)
• M64: 36,233,801 km (0.05 R)
• M65: 36,533,894 km (0.07 R)
• M66: 36,910,283 km (0.12 R)
• M67: 37,061,077 km (0.109 R)
• M68: 38,046,927 km (0.082 R)
• M69: 38,428,402 km (0.063 R)
• M70: 38,581,291 km (0.12 R)
• M71: 39,657,648 km (0.052 R)
• M72: 40,044,358 km (0.069 R)
• M73: 41,290,359 km (0.119 R)
• M74: 42,154,436 km (0.084 R)
• M75: 42,233,274 km (0.067 R)
• M76: 42,391,100 km (0.117 R)
• M77: 43,183,221 km (0.053 R)
• M78: 43,980,278 km (0.095 R)
• M79: 45,023,723 km (0.062 R)
• M80: 45,750,769 km (0.066 R)
• M81: 45,831,851 km (0.108 R)
• M82: 45,912,933 km (0.095 R)
• M83: 45,994,015 km (0.1 R)
• M84: 47,544,447 km (0.097 R)
• M85: 48,284,957 km (0.118 R)
• M86: 49,194,961 km (0.094 R)
• M87: 49,527,367 km (0.098 R)
• M88: 54,172,231 km (0.111 R)
• M89: 54,258,101 km (0.112 R)
• M90: 54,601,428 km (0.083 R)
• M91: 56,068,833 km (0.041 R)
• M92: 57,199,793 km (0.032 R)
• M93: 58,250,419 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.4

Radius: 7.8

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.63 AU - 18.49 AU

Year: 21473 Days

Day: 16 Hours

Environment

Temp: -180 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,748,613 km

• M1: 140,772 km (0.114 R)
• M2: 392,096 km (0.071 R)
• M3: 1,849,927 km (0.106 R)
• M4: 2,180,090 km (0.106 R)
• M5: 2,422,438 km (0.039 R)
• M6: 2,857,768 km (0.032 R)
• M7: 3,278,138 km (0.118 R)
• M8: 3,475,607 km (0.086 R)
• M9: 4,049,465 km (0.119 R)
• M10: 4,261,595 km (0.065 R)
• M11: 4,652,494 km (0.096 R)
• M12: 5,750,542 km (0.103 R)
• M13: 6,574,677 km (0.095 R)
• M14: 6,824,206 km (0.061 R)
• M15: 8,331,405 km (0.075 R)
• M16: 8,438,965 km (0.118 R)
• M17: 9,766,347 km (0.11 R)
• M18: 9,823,045 km (0.05 R)
• M19: 10,396,304 km (0.069 R)
• M20: 10,862,601 km (0.107 R)
• M21: 10,980,185 km (0.048 R)
• M22: 11,335,779 km (0.113 R)
• M23: 11,936,713 km (0.032 R)
• M24: 12,363,516 km (0.065 R)
• M25: 12,609,605 km (0.062 R)
• M26: 12,795,405 km (0.114 R)
• M27: 13,357,743 km (0.05 R)
• M28: 13,483,854 km (0.116 R)
• M29: 13,928,310 km (0.12 R)
• M30: 15,953,715 km (0.102 R)
• M31: 16,020,586 km (0.063 R)
• M32: 16,087,605 km (0.118 R)
• M33: 16,558,839 km (0.096 R)
• M34: 17,308,623 km (0.095 R)
• M35: 18,559,261 km (0.088 R)
• M36: 19,053,383 km (0.079 R)
• M37: 19,195,352 km (0.099 R)
• M38: 19,695,158 km (0.073 R)
• M39: 19,982,685 km (0.046 R)
• M40: 21,293,462 km (0.081 R)
• M41: 21,367,213 km (0.053 R)
• M42: 22,632,063 km (0.11 R)
• M43: 22,707,162 km (0.073 R)
• M44: 23,844,554 km (0.108 R)
• M45: 24,845,065 km (0.1 R)
• M46: 25,938,027 km (0.092 R)
• M47: 26,253,080 km (0.096 R)
• M48: 26,411,205 km (0.119 R)
• M49: 26,728,203 km (0.054 R)
• M50: 27,046,547 km (0.046 R)
• M51: 29,720,011 km (0.044 R)
• M52: 29,967,296 km (0.111 R)
• M53: 30,049,874 km (0.063 R)
• M54: 30,629,865 km (0.072 R)
• M55: 31,380,996 km (0.079 R)
• M56: 31,969,364 km (0.107 R)
• M57: 32,222,633 km (0.11 R)
• M58: 32,307,156 km (0.11 R)
• M59: 32,561,323 km (0.119 R)
• M60: 38,050,218 km (0.046 R)
• M61: 38,767,391 km (0.115 R)
• M62: 39,308,187 km (0.1 R)
• M63: 40,215,199 km (0.118 R)
• M64: 40,306,304 km (0.115 R)
• M65: 42,884,025 km (0.115 R)
• M66: 43,536,870 km (0.109 R)
• M67: 45,419,858 km (0.115 R)
• M68: 45,989,976 km (0.06 R)
• M69: 47,425,667 km (0.055 R)
• M70: 48,004,012 km (0.119 R)
• M71: 48,100,652 km (0.113 R)
• M72: 49,167,734 km (0.11 R)
• M73: 49,655,273 km (0.029 R)
• M74: 55,630,362 km (0.068 R)
• M75: 56,138,396 km (0.114 R)
• M76: 56,240,272 km (0.094 R)
• M77: 60,049,782 km (0.055 R)
• M78: 60,779,969 km (0.118 R)
• M79: 61,827,902 km (0.094 R)
• M80: 62,776,353 km (0.109 R)
• M81: 63,093,500 km (0.063 R)
• M82: 63,517,311 km (0.088 R)
• M83: 64,474,139 km (0.109 R)
• M84: 64,580,653 km (0.117 R)
• M85: 67,481,356 km (0.063 R)
• M86: 67,914,741 km (0.04 R)
• M87: 68,023,199 km (0.107 R)
• M88: 69,220,281 km (0.101 R)
• M89: 69,548,050 km (0.108 R)
• M90: 71,966,748 km (0.113 R)
• M91: 73,297,721 km (0.108 R)
• M92: 73,631,623 km (0.091 R)
• M93: 74,189,474 km (0.05 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 17,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit