🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.08 AU - 1.24 AU

Year: 473 Days

Day: 35.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,353,125 km

• M1: 74,799 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.96 AU - 1.48 AU

Year: 510 Days

Day: 35.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.24 AU - 2.48 AU

Year: 1373 Days

Day: 36.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.2

Radius: 14.3

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.46 AU - 11.86 AU

Year: 14120 Days

Day: 14.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,353,125 km

• M1: 220,358 km (0.069 R)
• M2: 427,102 km (0.105 R)
• M3: 600,935 km (0.101 R)
• M4: 986,748 km (0.046 R)
• M5: 1,676,992 km (0.112 R)
• M6: 1,891,067 km (0.048 R)
• M7: 2,029,594 km (0.077 R)
• M8: 2,171,563 km (0.086 R)
• M9: 2,405,983 km (0.095 R)
• M10: 2,804,960 km (0.079 R)
• M11: 4,717,419 km (0.115 R)
• M12: 4,831,413 km (0.103 R)
• M13: 6,311,833 km (0.101 R)
• M14: 6,906,634 km (0.115 R)
• M15: 7,123,402 km (0.04 R)
• M16: 8,333,050 km (0.112 R)
• M17: 8,703,754 km (0.037 R)
• M18: 9,317,703 km (0.083 R)
• M19: 9,557,509 km (0.068 R)
• M20: 9,994,484 km (0.085 R)
• M21: 10,837,767 km (0.076 R)
• M22: 11,191,716 km (0.058 R)
• M23: 11,498,092 km (0.041 R)
• M24: 11,859,072 km (0.113 R)
• M25: 12,911,044 km (0.112 R)
• M26: 13,286,385 km (0.062 R)
• M27: 13,992,786 km (0.094 R)
• M28: 14,655,954 km (0.107 R)
• M29: 15,840,919 km (0.059 R)
• M30: 16,012,657 km (0.111 R)
• M31: 16,185,143 km (0.109 R)
• M32: 16,300,483 km (0.085 R)
• M33: 16,997,908 km (0.05 R)
• M34: 17,586,726 km (0.101 R)
• M35: 18,905,581 km (0.114 R)
• M36: 19,087,940 km (0.115 R)
• M37: 19,946,482 km (0.025 R)
• M38: 20,380,466 km (0.116 R)
• M39: 22,147,516 km (0.056 R)
• M40: 23,504,967 km (0.09 R)
• M41: 24,490,967 km (0.093 R)
• M42: 24,756,204 km (0.032 R)
• M43: 25,289,520 km (0.065 R)
• M44: 25,423,410 km (0.092 R)
• M45: 26,367,522 km (0.111 R)
• M46: 27,048,941 km (0.062 R)
• M47: 28,151,327 km (0.093 R)
• M48: 28,568,556 km (0.116 R)
• M49: 29,761,599 km (0.084 R)
• M50: 30,257,516 km (0.102 R)
• M51: 30,613,559 km (0.084 R)
• M52: 31,257,877 km (0.116 R)
• M53: 33,364,065 km (0.109 R)
• M54: 33,584,572 km (0.079 R)
• M55: 34,323,137 km (0.096 R)
• M56: 34,917,789 km (0.074 R)
• M57: 35,066,938 km (0.046 R)
• M58: 35,590,829 km (0.077 R)
• M59: 36,722,238 km (0.029 R)
• M60: 37,712,277 km (0.047 R)
• M61: 38,633,949 km (0.086 R)
• M62: 40,264,865 km (0.084 R)
• M63: 44,076,021 km (0.084 R)
• M64: 44,560,568 km (0.054 R)
• M65: 45,046,761 km (0.056 R)
• M66: 45,861,022 km (0.108 R)
• M67: 46,926,907 km (0.105 R)
• M68: 47,917,993 km (0.088 R)
• M69: 48,665,983 km (0.076 R)
• M70: 49,166,687 km (0.104 R)
• M71: 50,173,181 km (0.107 R)
• M72: 51,017,212 km (0.072 R)
• M73: 51,866,031 km (0.064 R)
• M74: 52,633,916 km (0.061 R)
• M75: 53,835,786 km (0.084 R)
• M76: 54,180,908 km (0.106 R)
• M77: 54,613,246 km (0.108 R)
• M78: 55,307,380 km (0.073 R)
• M79: 56,441,631 km (0.066 R)
• M80: 56,616,810 km (0.051 R)
• M81: 56,879,953 km (0.057 R)
• M82: 58,290,062 km (0.101 R)
• M83: 58,555,748 km (0.088 R)
• M84: 58,733,171 km (0.098 R)
• M85: 59,355,349 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.5

Radius: 7.5

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.53 AU - 15.15 AU

Year: 18454 Days

Day: 21.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,353,125 km

• M1: 231,578 km (0.063 R)
• M2: 322,234 km (0.107 R)
• M3: 650,751 km (0.108 R)
• M4: 764,296 km (0.09 R)
• M5: 934,687 km (0.091 R)
• M6: 1,037,611 km (0.063 R)
• M7: 1,340,397 km (0.117 R)
• M8: 1,517,072 km (0.113 R)
• M9: 1,670,111 km (0.068 R)
• M10: 2,091,528 km (0.068 R)
• M11: 2,159,296 km (0.055 R)
• M12: 2,366,938 km (0.102 R)
• M13: 2,509,055 km (0.107 R)
• M14: 2,617,364 km (0.092 R)
• M15: 3,260,934 km (0.069 R)
• M16: 4,465,496 km (0.095 R)
• M17: 5,183,417 km (0.073 R)
• M18: 5,414,994 km (0.057 R)
• M19: 5,650,162 km (0.078 R)
• M20: 6,228,059 km (0.093 R)
• M21: 6,424,929 km (0.093 R)
• M22: 7,232,608 km (0.092 R)
• M23: 7,700,999 km (0.109 R)
• M24: 8,232,820 km (0.106 R)
• M25: 9,275,816 km (0.101 R)
• M26: 10,128,374 km (0.093 R)
• M27: 10,593,324 km (0.038 R)
• M28: 10,769,401 km (0.116 R)
• M29: 10,828,343 km (0.041 R)
• M30: 12,274,655 km (0.107 R)
• M31: 12,957,719 km (0.097 R)
• M32: 13,020,400 km (0.113 R)
• M33: 13,146,062 km (0.094 R)
• M34: 13,780,657 km (0.093 R)
• M35: 13,844,685 km (0.094 R)
• M36: 14,037,367 km (0.103 R)
• M37: 15,145,588 km (0.074 R)
• M38: 16,417,170 km (0.033 R)
• M39: 16,689,288 km (0.047 R)
• M40: 16,825,871 km (0.115 R)
• M41: 17,792,423 km (0.087 R)
• M42: 18,423,127 km (0.078 R)
• M43: 18,564,348 km (0.1 R)
• M44: 19,851,039 km (0.103 R)
• M45: 20,213,664 km (0.114 R)
• M46: 20,432,227 km (0.115 R)
• M47: 21,240,354 km (0.04 R)
• M48: 21,536,708 km (0.072 R)
• M49: 21,909,207 km (0.091 R)
• M50: 22,887,726 km (0.119 R)
• M51: 23,726,671 km (0.09 R)
• M52: 23,803,415 km (0.115 R)
• M53: 24,111,437 km (0.108 R)
• M54: 24,498,147 km (0.118 R)
• M55: 25,277,851 km (0.081 R)
• M56: 26,382,931 km (0.096 R)
• M57: 27,182,083 km (0.096 R)
• M58: 28,477,002 km (0.1 R)
• M59: 28,885,703 km (0.086 R)
• M60: 30,040,748 km (0.067 R)
• M61: 31,463,275 km (0.059 R)
• M62: 31,885,889 km (0.108 R)
• M63: 32,055,383 km (0.108 R)
• M64: 33,164,801 km (0.091 R)
• M65: 34,026,784 km (0.043 R)
• M66: 38,897,541 km (0.111 R)
• M67: 40,080,262 km (0.088 R)
• M68: 40,354,923 km (0.096 R)
• M69: 41,182,499 km (0.062 R)
• M70: 41,830,108 km (0.106 R)
• M71: 44,264,664 km (0.055 R)
• M72: 45,689,882 km (0.091 R)
• M73: 47,033,720 km (0.078 R)
• M74: 49,171,623 km (0.087 R)
• M75: 49,367,597 km (0.108 R)
• M76: 49,662,005 km (0.104 R)
• M77: 51,738,872 km (0.033 R)
• M78: 57,620,462 km (0.119 R)
• M79: 57,723,685 km (0.077 R)
• M80: 58,448,187 km (0.072 R)
• M81: 58,759,500 km (0.119 R)
• M82: 60,639,497 km (0.111 R)
• M83: 61,060,017 km (0.082 R)
• M84: 61,586,900 km (0.117 R)
• M85: 63,923,320 km (0.086 R)
• M86: 69,559,868 km (0.101 R)
• M87: 70,220,343 km (0.111 R)
• M88: 71,104,317 km (0.097 R)
• M89: 71,325,871 km (0.09 R)
• M90: 72,103,182 km (0.11 R)
• M91: 73,890,278 km (0.096 R)
• M92: 75,014,655 km (0.06 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 13,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit