🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.41 AU - 0.63 AU

Year: 242 Days

Day: 27.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.58 AU - 0.76 AU

Year: 354 Days

Day: 37.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 117.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.4

Radius: 14

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.76 AU - 0.9 AU

Year: 488 Days

Day: 9.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 34,899,573 km

• M1: 184,903 km (0.108 R)
• M2: 357,689 km (0.118 R)
• M3: 446,699 km (0.101 R)
• M4: 594,801 km (0.032 R)
• M5: 690,245 km (0.071 R)
• M6: 801,845 km (0.099 R)
• M7: 889,509 km (0.104 R)
• M8: 1,016,817 km (0.075 R)
• M9: 1,116,748 km (0.068 R)
• M10: 1,208,601 km (0.065 R)
• M11: 1,359,845 km (0.089 R)
• M12: 1,526,347 km (0.079 R)
• M13: 1,677,890 km (0.107 R)
• M14: 1,821,055 km (0.113 R)
• M15: 1,908,121 km (0.113 R)
• M16: 2,124,888 km (0.055 R)
• M17: 2,251,149 km (0.106 R)
• M18: 2,455,499 km (0.117 R)
• M19: 2,593,578 km (0.08 R)
• M20: 2,781,772 km (0.094 R)
• M21: 2,969,219 km (0.095 R)
• M22: 3,311,648 km (0.091 R)
• M23: 3,441,948 km (0.055 R)
• M24: 3,608,899 km (0.034 R)
• M25: 3,790,361 km (0.085 R)
• M26: 3,885,206 km (0.057 R)
• M27: 4,034,954 km (0.098 R)
• M28: 4,125,760 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.9

Radius: 12.1

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.91 AU - 1.41 AU

Year: 807 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 34,899,573 km

• M1: 153,936 km (0.071 R)
• M2: 232,176 km (0.035 R)
• M3: 411,843 km (0.075 R)
• M4: 564,882 km (0.109 R)
• M5: 644,318 km (0.109 R)
• M6: 816,356 km (0.09 R)
• M7: 965,953 km (0.096 R)
• M8: 1,077,853 km (0.104 R)
• M9: 1,418,337 km (0.06 R)
• M10: 1,624,932 km (0.117 R)
• M11: 1,720,076 km (0.109 R)
• M12: 1,833,472 km (0.05 R)
• M13: 1,957,937 km (0.112 R)
• M14: 2,051,136 km (0.118 R)
• M15: 2,137,006 km (0.036 R)
• M16: 2,241,874 km (0.092 R)
• M17: 2,366,489 km (0.099 R)
• M18: 2,530,149 km (0.045 R)
• M19: 2,754,396 km (0.107 R)
• M20: 2,926,882 km (0.103 R)
• M21: 3,004,673 km (0.051 R)
• M22: 3,122,706 km (0.109 R)
• M23: 3,353,535 km (0.077 R)
• M24: 3,600,372 km (0.035 R)
• M25: 3,800,085 km (0.107 R)
• M26: 3,885,206 km (0.067 R)
• M27: 4,101,076 km (0.059 R)
• M28: 4,210,582 km (0.088 R)
• M29: 4,421,215 km (0.108 R)
• M30: 4,567,373 km (0.107 R)
• M31: 4,646,809 km (0.102 R)
• M32: 4,852,955 km (0.05 R)
• M33: 5,074,061 km (0.11 R)
• M34: 5,453,890 km (0.107 R)
• M35: 5,647,320 km (0.079 R)
• M36: 5,978,978 km (0.103 R)
• M37: 6,291,638 km (0.065 R)
• M38: 6,532,939 km (0.092 R)
• M39: 6,803,262 km (0.078 R)
• M40: 6,933,263 km (0.082 R)
• M41: 7,011,802 km (0.109 R)
• M42: 7,143,149 km (0.091 R)
• M43: 7,328,351 km (0.085 R)
• M44: 7,595,832 km (0.052 R)
• M45: 8,085,466 km (0.076 R)
• M46: 8,292,509 km (0.073 R)
• M47: 8,417,573 km (0.108 R)
• M48: 8,529,323 km (0.107 R)
• M49: 8,669,645 km (0.116 R)
• M50: 8,754,318 km (0.089 R)
• M51: 8,938,473 km (0.087 R)
• M52: 9,224,354 km (0.099 R)
• M53: 9,600,593 km (0.071 R)
• M54: 9,702,768 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.7

Radius: 14.8

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.17 AU - 6.47 AU

Year: 9066 Days

Day: 6.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,899,573 km

• M1: 192,832 km (0.103 R)
• M2: 382,821 km (0.052 R)
• M3: 537,804 km (0.112 R)
• M4: 669,002 km (0.06 R)
• M5: 813,214 km (0.053 R)
• M6: 1,014,124 km (0.057 R)
• M7: 1,298,360 km (0.077 R)
• M8: 1,645,277 km (0.082 R)
• M9: 1,773,782 km (0.065 R)
• M10: 1,944,473 km (0.074 R)
• M11: 2,120,699 km (0.076 R)
• M12: 2,660,449 km (0.118 R)
• M13: 2,835,179 km (0.112 R)
• M14: 2,946,480 km (0.115 R)
• M15: 3,265,871 km (0.082 R)
• M16: 4,164,206 km (0.106 R)
• M17: 4,471,480 km (0.1 R)
• M18: 5,831,475 km (0.098 R)
• M19: 5,974,191 km (0.116 R)
• M20: 6,321,557 km (0.084 R)
• M21: 6,468,163 km (0.09 R)
• M22: 6,586,495 km (0.113 R)
• M23: 6,795,034 km (0.118 R)
• M24: 7,249,513 km (0.096 R)
• M25: 7,526,867 km (0.098 R)
• M26: 7,776,546 km (0.095 R)
• M27: 7,965,488 km (0.055 R)
• M28: 8,060,632 km (0.109 R)
• M29: 8,156,076 km (0.084 R)
• M30: 8,639,127 km (0.071 R)
• M31: 9,836,509 km (0.117 R)
• M32: 10,838,815 km (0.042 R)
• M33: 11,014,891 km (0.071 R)
• M34: 11,692,719 km (0.053 R)
• M35: 12,274,206 km (0.082 R)
• M36: 12,642,366 km (0.093 R)
• M37: 12,902,368 km (0.117 R)
• M38: 13,014,267 km (0.072 R)
• M39: 13,126,615 km (0.106 R)
• M40: 13,389,757 km (0.106 R)
• M41: 14,344,192 km (0.1 R)
• M42: 14,966,519 km (0.111 R)
• M43: 15,518,386 km (0.075 R)
• M44: 15,677,258 km (0.093 R)
• M45: 16,439,460 km (0.083 R)
• M46: 16,804,778 km (0.118 R)
• M47: 17,131,799 km (0.029 R)
• M48: 17,791,974 km (0.115 R)
• M49: 18,967,514 km (0.116 R)
• M50: 19,307,999 km (0.104 R)
• M51: 19,908,784 km (0.09 R)
• M52: 20,254,804 km (0.099 R)
• M53: 20,865,163 km (0.113 R)
• M54: 20,996,809 km (0.119 R)
• M55: 22,148,713 km (0.108 R)
• M56: 22,327,781 km (0.073 R)
• M57: 22,597,357 km (0.096 R)
• M58: 23,139,499 km (0.106 R)
• M59: 24,283,026 km (0.116 R)
• M60: 24,931,383 km (0.035 R)
• M61: 25,024,433 km (0.074 R)
• M62: 25,117,632 km (0.106 R)
• M63: 25,210,981 km (0.104 R)
• M64: 26,672,253 km (0.059 R)
• M65: 27,245,363 km (0.085 R)
• M66: 27,437,297 km (0.097 R)
• M67: 27,629,680 km (0.088 R)
• M68: 27,726,021 km (0.088 R)
• M69: 30,718,277 km (0.085 R)
• M70: 31,168,417 km (0.096 R)
• M71: 31,671,216 km (0.057 R)
• M72: 31,873,023 km (0.059 R)
• M73: 32,176,557 km (0.073 R)
• M74: 32,430,275 km (0.072 R)
• M75: 32,939,656 km (0.118 R)
• M76: 33,451,729 km (0.063 R)
• M77: 33,811,812 km (0.081 R)
• M78: 33,966,496 km (0.07 R)
• M79: 34,276,612 km (0.102 R)
• M80: 34,743,507 km (0.034 R)
• M81: 34,899,538 km (0.12 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 14,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit