🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1 AU - 1.18 AU

Year: 400 Days

Day: 28.2 Hours

Environment

Temp: 45 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.87 AU - 5.25 AU

Year: 3422 Days

Day: 29.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 166.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.7

Radius: 9.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.91 AU - 6.29 AU

Year: 5295 Days

Day: 10.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,807,178 km

• M1: 121,174 km (0.095 R)
• M2: 230,082 km (0.102 R)
• M3: 419,472 km (0.065 R)
• M4: 547,977 km (0.076 R)
• M5: 651,349 km (0.114 R)
• M6: 751,430 km (0.113 R)
• M7: 867,967 km (0.09 R)
• M8: 1,254,378 km (0.065 R)
• M9: 1,499,868 km (0.109 R)
• M10: 1,662,930 km (0.112 R)
• M11: 1,817,465 km (0.043 R)
• M12: 1,991,746 km (0.113 R)
• M13: 2,110,976 km (0.091 R)
• M14: 2,515,039 km (0.095 R)
• M15: 2,759,183 km (0.115 R)
• M16: 3,045,364 km (0.059 R)
• M17: 3,200,646 km (0.097 R)
• M18: 3,411,879 km (0.087 R)
• M19: 3,483,386 km (0.116 R)
• M20: 3,682,501 km (0.1 R)
• M21: 3,866,806 km (0.047 R)
• M22: 4,129,948 km (0.11 R)
• M23: 4,244,391 km (0.114 R)
• M24: 4,379,478 km (0.085 R)
• M25: 4,437,821 km (0.092 R)
• M26: 4,713,380 km (0.114 R)
• M27: 4,893,496 km (0.068 R)
• M28: 5,301,898 km (0.059 R)
• M29: 5,700,128 km (0.057 R)
• M30: 5,763,856 km (0.115 R)
• M31: 6,216,988 km (0.084 R)
• M32: 6,481,029 km (0.087 R)
• M33: 6,614,470 km (0.061 R)
• M34: 7,203,287 km (0.119 R)
• M35: 7,620,815 km (0.083 R)
• M36: 7,738,099 km (0.094 R)
• M37: 7,832,496 km (0.082 R)
• M38: 8,237,607 km (0.112 R)
• M39: 8,382,268 km (0.102 R)
• M40: 8,600,830 km (0.053 R)
• M41: 8,821,338 km (0.075 R)
• M42: 8,944,606 km (0.075 R)
• M43: 9,721,767 km (0.115 R)
• M44: 10,520,321 km (0.12 R)
• M45: 10,914,361 km (0.088 R)
• M46: 11,046,756 km (0.061 R)
• M47: 11,366,745 km (0.096 R)
• M48: 11,528,012 km (0.038 R)
• M49: 11,662,800 km (0.058 R)
• M50: 12,043,227 km (0.119 R)
• M51: 12,427,843 km (0.117 R)
• M52: 12,510,720 km (0.071 R)
• M53: 13,548,630 km (0.054 R)
• M54: 14,121,141 km (0.091 R)
• M55: 14,265,503 km (0.109 R)
• M56: 14,818,567 km (0.068 R)
• M57: 14,994,643 km (0.056 R)
• M58: 15,437,902 km (0.104 R)
• M59: 15,497,292 km (0.115 R)
• M60: 15,705,981 km (0.078 R)
• M61: 16,095,983 km (0.111 R)
• M62: 16,732,522 km (0.1 R)
• M63: 17,687,405 km (0.104 R)
• M64: 17,967,901 km (0.073 R)
• M65: 18,218,477 km (0.087 R)
• M66: 18,438,686 km (0.103 R)
• M67: 18,850,080 km (0.085 R)
• M68: 19,040,967 km (0.052 R)
• M69: 19,328,344 km (0.032 R)
• M70: 19,424,536 km (0.082 R)
• M71: 20,037,288 km (0.104 R)
• M72: 20,264,528 km (0.075 R)
• M73: 20,394,827 km (0.049 R)
• M74: 20,590,801 km (0.114 R)
• M75: 21,248,582 km (0.086 R)
• M76: 21,380,976 km (0.031 R)
• M77: 21,579,942 km (0.045 R)
• M78: 21,713,084 km (0.12 R)
• M79: 22,550,832 km (0.058 R)
• M80: 22,618,300 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.7

Radius: 13.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.63 AU - 7.63 AU

Year: 6691 Days

Day: 6.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 79,807,178 km

• M1: 290,669 km (0.095 R)
• M2: 665,561 km (0.104 R)
• M3: 1,048,232 km (0.091 R)
• M4: 1,209,499 km (0.06 R)
• M5: 1,681,330 km (0.035 R)
• M6: 1,824,196 km (0.061 R)
• M7: 2,156,902 km (0.077 R)
• M8: 2,861,358 km (0.12 R)
• M9: 3,053,293 km (0.063 R)
• M10: 3,229,519 km (0.032 R)
• M11: 3,409,335 km (0.038 R)
• M12: 4,270,421 km (0.07 R)
• M13: 4,512,769 km (0.098 R)
• M14: 4,805,084 km (0.038 R)
• M15: 4,942,115 km (0.112 R)
• M16: 5,598,850 km (0.091 R)
• M17: 5,767,297 km (0.093 R)
• M18: 5,962,074 km (0.034 R)
• M19: 6,109,577 km (0.109 R)
• M20: 7,254,150 km (0.102 R)
• M21: 7,359,168 km (0.047 R)
• M22: 8,162,509 km (0.107 R)
• M23: 8,797,402 km (0.1 R)
• M24: 9,050,222 km (0.052 R)
• M25: 9,248,440 km (0.104 R)
• M26: 10,736,490 km (0.081 R)
• M27: 11,157,907 km (0.115 R)
• M28: 11,523,524 km (0.086 R)
• M29: 11,893,180 km (0.11 R)
• M30: 12,048,313 km (0.082 R)
• M31: 13,217,271 km (0.069 R)
• M32: 13,313,612 km (0.089 R)
• M33: 13,539,355 km (0.053 R)
• M34: 14,389,221 km (0.116 R)
• M35: 14,920,742 km (0.057 R)
• M36: 15,323,609 km (0.072 R)
• M37: 15,696,108 km (0.073 R)
• M38: 16,277,744 km (0.098 R)
• M39: 16,415,674 km (0.093 R)
• M40: 16,553,902 km (0.113 R)
• M41: 17,075,849 km (0.105 R)
• M42: 17,251,028 km (0.111 R)
• M43: 18,064,691 km (0.114 R)
• M44: 18,207,407 km (0.072 R)
• M45: 18,530,090 km (0.119 R)
• M46: 18,963,325 km (0.115 R)
• M47: 19,108,435 km (0.109 R)
• M48: 19,363,200 km (0.061 R)
• M49: 19,619,312 km (0.083 R)
• M50: 20,208,578 km (0.105 R)
• M51: 20,803,828 km (0.118 R)
• M52: 21,141,171 km (0.056 R)
• M53: 22,662,432 km (0.093 R)
• M54: 22,777,921 km (0.116 R)
• M55: 24,100,815 km (0.087 R)
• M56: 25,408,450 km (0.072 R)
• M57: 25,528,428 km (0.062 R)
• M58: 25,688,797 km (0.093 R)
• M59: 25,809,373 km (0.113 R)
• M60: 26,657,892 km (0.062 R)
• M61: 26,779,814 km (0.093 R)
• M62: 27,269,597 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.4

Radius: 5

Gravity: 39.82 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.62 AU - 14.78 AU

Year: 17822 Days

Day: 23.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,807,178 km

• M1: 141,968 km (0.094 R)
• M2: 322,383 km (0.052 R)
• M3: 435,779 km (0.069 R)
• M4: 980,614 km (0.092 R)
• M5: 1,293,274 km (0.108 R)
• M6: 1,900,491 km (0.089 R)
• M7: 2,143,887 km (0.119 R)
• M8: 2,397,156 km (0.098 R)
• M9: 2,434,107 km (0.092 R)
• M10: 2,471,357 km (0.111 R)
• M11: 3,212,764 km (0.068 R)
• M12: 3,335,733 km (0.099 R)
• M13: 3,586,459 km (0.113 R)
• M14: 4,419,719 km (0.085 R)
• M15: 5,165,914 km (0.067 R)
• M16: 5,553,372 km (0.106 R)
• M17: 6,000,520 km (0.103 R)
• M18: 7,736,304 km (0.054 R)
• M19: 7,791,207 km (0.108 R)
• M20: 8,179,114 km (0.118 R)
• M21: 8,686,849 km (0.098 R)
• M22: 9,732,688 km (0.089 R)
• M23: 10,940,691 km (0.082 R)
• M24: 11,064,109 km (0.083 R)
• M25: 11,250,059 km (0.101 R)
• M26: 12,515,956 km (0.093 R)
• M27: 13,892,855 km (0.072 R)
• M28: 13,959,576 km (0.062 R)
• M29: 15,593,633 km (0.108 R)
• M30: 16,292,106 km (0.089 R)
• M31: 16,929,542 km (0.067 R)
• M32: 17,864,379 km (0.096 R)
• M33: 18,521,563 km (0.08 R)
• M34: 18,595,015 km (0.091 R)
• M35: 18,816,121 km (0.11 R)
• M36: 19,934,365 km (0.108 R)
• M37: 20,997,557 km (0.108 R)
• M38: 21,381,575 km (0.106 R)
• M39: 22,391,211 km (0.104 R)
• M40: 23,654,864 km (0.094 R)
• M41: 26,003,700 km (0.102 R)
• M42: 26,747,650 km (0.054 R)
• M43: 26,913,854 km (0.059 R)
• M44: 26,997,180 km (0.101 R)
• M45: 27,498,482 km (0.033 R)
• M46: 28,340,868 km (0.086 R)
• M47: 28,850,398 km (0.075 R)
• M48: 30,397,091 km (0.099 R)
• M49: 31,706,371 km (0.094 R)
• M50: 31,794,335 km (0.091 R)
• M51: 31,882,298 km (0.109 R)
• M52: 32,944,892 km (0.109 R)
• M53: 33,929,096 km (0.116 R)
• M54: 34,019,154 km (0.074 R)
• M55: 34,650,906 km (0.067 R)
• M56: 34,832,219 km (0.115 R)
• M57: 35,743,270 km (0.087 R)
• M58: 35,834,674 km (0.074 R)
• M59: 36,477,646 km (0.032 R)
• M60: 37,124,357 km (0.055 R)
• M61: 40,318,870 km (0.089 R)
• M62: 41,755,907 km (0.085 R)
• M63: 42,917,535 km (0.086 R)
• M64: 43,209,699 km (0.095 R)
• M65: 43,893,810 km (0.08 R)
• M66: 46,266,283 km (0.109 R)
• M67: 46,865,871 km (0.077 R)
• M68: 47,066,332 km (0.114 R)
• M69: 47,770,190 km (0.12 R)
• M70: 48,072,827 km (0.027 R)
• M71: 48,578,767 km (0.103 R)
• M72: 50,004,584 km (0.116 R)
• M73: 50,620,030 km (0.097 R)
• M74: 52,480,878 km (0.114 R)
• M75: 53,106,197 km (0.106 R)
• M76: 54,048,663 km (0.099 R)
• M77: 56,695,648 km (0.083 R)
• M78: 57,873,582 km (0.113 R)
• M79: 60,362,591 km (0.083 R)
• M80: 60,471,648 km (0.102 R)
• M81: 60,689,911 km (0.089 R)
• M82: 62,334,740 km (0.112 R)
• M83: 63,661,374 km (0.086 R)
• M84: 64,662,333 km (0.115 R)
• M85: 68,036,214 km (0.106 R)
• M86: 69,173,457 km (0.095 R)
• M87: 69,858,914 km (0.091 R)
• M88: 70,661,357 km (0.088 R)
• M89: 72,159,730 km (0.069 R)
• M90: 73,087,087 km (0.102 R)
• M91: 74,485,378 km (0.03 R)
• M92: 75,539,894 km (0.071 R)
• M93: 79,209,829 km (0.052 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 12,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit