🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.88 AU - 1.28 AU

Year: 406 Days

Day: 25.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.48 AU - 3.22 AU

Year: 1740 Days

Day: 32.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.39 AU - 4.11 AU

Year: 2626 Days

Day: 35.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452

Radius: 11.1

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.52 AU - 8.04 AU

Year: 7104 Days

Day: 11.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 73,885,372 km

• M1: 166,353 km (0.091 R)
• M2: 496,964 km (0.076 R)
• M3: 737,667 km (0.073 R)
• M4: 987,047 km (0.045 R)
• M5: 1,076,357 km (0.046 R)
• M6: 1,231,789 km (0.099 R)
• M7: 1,345,034 km (0.05 R)
• M8: 1,688,810 km (0.039 R)
• M9: 2,098,709 km (0.098 R)
• M10: 2,255,487 km (0.107 R)
• M11: 2,685,731 km (0.114 R)
• M12: 2,835,029 km (0.114 R)
• M13: 2,965,030 km (0.112 R)
• M14: 3,763,733 km (0.107 R)
• M15: 4,052,307 km (0.085 R)
• M16: 4,373,344 km (0.038 R)
• M17: 4,961,413 km (0.088 R)
• M18: 5,520,161 km (0.074 R)
• M19: 5,628,919 km (0.096 R)
• M20: 5,793,327 km (0.104 R)
• M21: 6,183,329 km (0.072 R)
• M22: 6,438,543 km (0.076 R)
• M23: 6,524,412 km (0.037 R)
• M24: 6,784,263 km (0.066 R)
• M25: 7,827,110 km (0.119 R)
• M26: 7,949,481 km (0.113 R)
• M27: 9,143,571 km (0.044 R)
• M28: 9,304,838 km (0.083 R)
• M29: 9,794,322 km (0.086 R)
• M30: 9,926,268 km (0.041 R)
• M31: 10,125,382 km (0.064 R)
• M32: 10,426,523 km (0.079 R)
• M33: 11,174,961 km (0.118 R)
• M34: 11,313,040 km (0.114 R)
• M35: 11,905,597 km (0.046 R)
• M36: 12,223,492 km (0.086 R)
• M37: 12,365,760 km (0.089 R)
• M38: 13,157,582 km (0.059 R)
• M39: 13,669,954 km (0.089 R)
• M40: 15,093,677 km (0.073 R)
• M41: 16,407,146 km (0.047 R)
• M42: 16,760,945 km (0.072 R)
• M43: 17,157,081 km (0.103 R)
• M44: 17,676,634 km (0.113 R)
• M45: 17,918,235 km (0.094 R)
• M46: 18,363,887 km (0.073 R)
• M47: 19,348,839 km (0.09 R)
• M48: 19,431,716 km (0.111 R)
• M49: 19,639,508 km (0.092 R)
• M50: 20,266,921 km (0.119 R)
• M51: 20,604,264 km (0.085 R)
• M52: 21,199,065 km (0.051 R)
• M53: 22,623,536 km (0.116 R)
• M54: 23,061,260 km (0.116 R)
• M55: 23,678,800 km (0.07 R)
• M56: 24,525,524 km (0.105 R)
• M57: 24,750,070 km (0.112 R)
• M58: 25,928,453 km (0.111 R)
• M59: 26,157,188 km (0.052 R)
• M60: 26,847,283 km (0.102 R)
• M61: 27,403,637 km (0.063 R)
• M62: 28,151,477 km (0.084 R)
• M63: 28,386,645 km (0.108 R)
• M64: 30,050,323 km (0.115 R)
• M65: 30,435,088 km (0.104 R)
• M66: 32,284,716 km (0.091 R)
• M67: 33,074,444 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.3

Radius: 5.7

Gravity: 19.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.71 AU - 16.35 AU

Year: 20030 Days

Day: 16.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,885,372 km

• M1: 167,849 km (0.082 R)
• M2: 398,379 km (0.092 R)
• M3: 473,776 km (0.083 R)
• M4: 683,662 km (0.069 R)
• M5: 729,140 km (0.086 R)
• M6: 822,938 km (0.099 R)
• M7: 1,075,459 km (0.078 R)
• M8: 1,322,445 km (0.099 R)
• M9: 1,379,741 km (0.054 R)
• M10: 1,556,715 km (0.082 R)
• M11: 1,617,452 km (0.029 R)
• M12: 1,965,118 km (0.079 R)
• M13: 2,300,815 km (0.073 R)
• M14: 2,582,358 km (0.1 R)
• M15: 4,531,768 km (0.102 R)
• M16: 5,153,647 km (0.12 R)
• M17: 5,802,153 km (0.088 R)
• M18: 5,849,426 km (0.101 R)
• M19: 7,791,805 km (0.076 R)
• M20: 7,844,015 km (0.12 R)
• M21: 8,587,516 km (0.1 R)
• M22: 8,803,984 km (0.109 R)
• M23: 10,715,695 km (0.086 R)
• M24: 11,066,054 km (0.114 R)
• M25: 11,183,638 km (0.119 R)
• M26: 11,360,761 km (0.039 R)
• M27: 11,777,840 km (0.116 R)
• M28: 12,260,593 km (0.12 R)
• M29: 12,688,293 km (0.072 R)
• M30: 13,183,013 km (0.109 R)
• M31: 14,063,995 km (0.113 R)
• M32: 14,319,059 km (0.06 R)
• M33: 15,093,827 km (0.089 R)
• M34: 15,683,841 km (0.086 R)
• M35: 16,214,464 km (0.074 R)
• M36: 16,683,753 km (0.109 R)
• M37: 17,635,495 km (0.075 R)
• M38: 18,187,212 km (0.061 R)
• M39: 18,814,775 km (0.075 R)
• M40: 20,019,187 km (0.117 R)
• M41: 21,029,721 km (0.098 R)
• M42: 21,321,437 km (0.06 R)
• M43: 22,056,710 km (0.105 R)
• M44: 22,130,761 km (0.111 R)
• M45: 24,235,603 km (0.106 R)
• M46: 25,002,741 km (0.105 R)
• M47: 26,090,018 km (0.099 R)
• M48: 27,351,427 km (0.111 R)
• M49: 29,361,724 km (0.097 R)
• M50: 30,343,535 km (0.05 R)
• M51: 31,502,469 km (0.082 R)
• M52: 33,948,843 km (0.1 R)
• M53: 35,584,397 km (0.095 R)
• M54: 36,368,140 km (0.073 R)
• M55: 37,598,433 km (0.087 R)
• M56: 39,739,178 km (0.104 R)
• M57: 39,829,236 km (0.114 R)
• M58: 40,642,750 km (0.117 R)
• M59: 41,097,078 km (0.089 R)
• M60: 41,736,011 km (0.081 R)
• M61: 43,023,600 km (0.115 R)
• M62: 43,672,256 km (0.09 R)
• M63: 43,951,256 km (0.057 R)
• M64: 46,109,953 km (0.056 R)
• M65: 47,631,812 km (0.119 R)
• M66: 48,014,783 km (0.097 R)
• M67: 48,687,525 km (0.112 R)
• M68: 49,848,105 km (0.065 R)
• M69: 50,431,836 km (0.113 R)
• M70: 50,626,911 km (0.117 R)
• M71: 50,724,599 km (0.086 R)
• M72: 51,017,811 km (0.068 R)
• M73: 52,690,315 km (0.108 R)
• M74: 52,789,199 km (0.119 R)
• M75: 53,582,965 km (0.109 R)
• M76: 54,680,864 km (0.037 R)
• M77: 55,383,226 km (0.081 R)
• M78: 55,584,585 km (0.097 R)
• M79: 57,916,367 km (0.069 R)
• M80: 58,120,718 km (0.108 R)
• M81: 60,590,728 km (0.108 R)
• M82: 60,798,071 km (0.104 R)
• M83: 62,884,811 km (0.061 R)
• M84: 63,305,032 km (0.112 R)
• M85: 64,253,781 km (0.107 R)
• M86: 64,465,163 km (0.096 R)
• M87: 64,782,909 km (0.046 R)
• M88: 65,952,016 km (0.084 R)
• M89: 66,165,343 km (0.087 R)
• M90: 67,235,417 km (0.094 R)
• M91: 69,284,309 km (0.119 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 12,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit