🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.02 AU - 1.54 AU

Year: 516 Days

Day: 40.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.94 AU - 1.96 AU

Year: 971 Days

Day: 38.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.2

Radius: 13.7

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.66 AU - 7.38 AU

Year: 5265 Days

Day: 7.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 111.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,445,896 km

• M1: 171,439 km (0.071 R)
• M2: 309,518 km (0.091 R)
• M3: 410,796 km (0.04 R)
• M4: 767,138 km (0.106 R)
• M5: 1,316,760 km (0.115 R)
• M6: 1,507,199 km (0.059 R)
• M7: 1,877,304 km (0.087 R)
• M8: 2,093,323 km (0.093 R)
• M9: 2,235,291 km (0.117 R)
• M10: 3,247,471 km (0.105 R)
• M11: 3,365,354 km (0.073 R)
• M12: 3,876,230 km (0.087 R)
• M13: 4,001,593 km (0.052 R)
• M14: 4,179,316 km (0.095 R)
• M15: 4,595,647 km (0.113 R)
• M16: 4,701,861 km (0.065 R)
• M17: 5,025,441 km (0.091 R)
• M18: 5,245,350 km (0.066 R)
• M19: 5,666,169 km (0.112 R)
• M20: 5,866,331 km (0.094 R)
• M21: 6,098,058 km (0.073 R)
• M22: 6,421,638 km (0.115 R)
• M23: 6,570,488 km (0.09 R)
• M24: 6,871,928 km (0.092 R)
• M25: 7,085,554 km (0.049 R)
• M26: 7,519,687 km (0.111 R)
• M27: 7,835,039 km (0.061 R)
• M28: 7,930,482 km (0.119 R)
• M29: 8,511,670 km (0.115 R)
• M30: 8,873,547 km (0.094 R)
• M31: 9,173,491 km (0.108 R)
• M32: 9,307,830 km (0.098 R)
• M33: 10,093,219 km (0.106 R)
• M34: 10,476,339 km (0.072 R)
• M35: 10,581,656 km (0.111 R)
• M36: 11,185,283 km (0.072 R)
• M37: 11,292,994 km (0.05 R)
• M38: 12,612,297 km (0.085 R)
• M39: 13,176,431 km (0.04 R)
• M40: 13,480,563 km (0.047 R)
• M41: 14,018,517 km (0.104 R)
• M42: 14,251,292 km (0.03 R)
• M43: 14,407,173 km (0.104 R)
• M44: 14,720,730 km (0.115 R)
• M45: 14,838,762 km (0.079 R)
• M46: 15,195,105 km (0.116 R)
• M47: 15,314,484 km (0.115 R)
• M48: 15,875,924 km (0.07 R)
• M49: 16,240,345 km (0.066 R)
• M50: 17,391,800 km (0.052 R)
• M51: 17,767,590 km (0.107 R)
• M52: 17,977,475 km (0.079 R)
• M53: 18,145,923 km (0.08 R)
• M54: 18,314,968 km (0.114 R)
• M55: 19,469,864 km (0.1 R)
• M56: 19,642,948 km (0.084 R)
• M57: 19,947,081 km (0.028 R)
• M58: 20,913,034 km (0.116 R)
• M59: 21,670,000 km (0.063 R)
• M60: 22,209,749 km (0.093 R)
• M61: 22,345,434 km (0.118 R)
• M62: 22,662,881 km (0.115 R)
• M63: 22,936,346 km (0.098 R)
• M64: 24,786,572 km (0.067 R)
• M65: 25,021,291 km (0.054 R)
• M66: 25,540,096 km (0.117 R)
• M67: 25,919,776 km (0.104 R)
• M68: 26,444,715 km (0.052 R)
• M69: 26,684,520 km (0.09 R)
• M70: 26,828,733 km (0.115 R)
• M71: 27,311,335 km (0.059 R)
• M72: 27,845,699 km (0.084 R)
• M73: 28,138,462 km (0.09 R)
• M74: 28,628,844 km (0.059 R)
• M75: 28,776,497 km (0.06 R)
• M76: 28,875,082 km (0.04 R)
• M77: 29,270,619 km (0.028 R)
• M78: 29,966,997 km (0.057 R)
• M79: 30,719,175 km (0.076 R)
• M80: 30,820,004 km (0.089 R)
• M81: 30,971,247 km (0.054 R)
• M82: 31,477,636 km (0.056 R)
• M83: 32,139,906 km (0.091 R)
• M84: 32,703,890 km (0.087 R)
• M85: 33,116,181 km (0.078 R)
• M86: 33,374,687 km (0.086 R)
• M87: 34,154,391 km (0.1 R)
• M88: 34,572,666 km (0.094 R)
• M89: 34,729,894 km (0.052 R)
• M90: 35,097,904 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.6

Radius: 13.5

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.92 AU - 12.64 AU

Year: 12616 Days

Day: 6.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 173.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,445,896 km

• M1: 444,156 km (0.071 R)
• M2: 704,008 km (0.077 R)
• M3: 993,180 km (0.072 R)
• M4: 1,152,652 km (0.114 R)
• M5: 1,472,791 km (0.119 R)
• M6: 1,577,061 km (0.1 R)
• M7: 1,711,250 km (0.089 R)
• M8: 2,107,834 km (0.084 R)
• M9: 3,188,679 km (0.07 R)
• M10: 3,360,567 km (0.106 R)
• M11: 3,713,767 km (0.113 R)
• M12: 4,494,668 km (0.102 R)
• M13: 4,884,370 km (0.115 R)
• M14: 5,043,243 km (0.115 R)
• M15: 5,244,453 km (0.055 R)
• M16: 5,654,800 km (0.112 R)
• M17: 6,203,973 km (0.101 R)
• M18: 6,858,913 km (0.117 R)
• M19: 7,037,383 km (0.07 R)
• M20: 7,217,349 km (0.051 R)
• M21: 7,353,334 km (0.086 R)
• M22: 7,766,523 km (0.078 R)
• M23: 9,643,378 km (0.027 R)
• M24: 11,021,324 km (0.049 R)
• M25: 11,230,761 km (0.085 R)
• M26: 12,081,524 km (0.114 R)
• M27: 12,243,239 km (0.066 R)
• M28: 12,351,548 km (0.093 R)
• M29: 12,788,075 km (0.07 R)
• M30: 14,184,272 km (0.109 R)
• M31: 15,336,026 km (0.091 R)
• M32: 15,452,862 km (0.033 R)
• M33: 15,628,639 km (0.106 R)
• M34: 17,728,395 km (0.045 R)
• M35: 18,220,721 km (0.096 R)
• M36: 18,842,450 km (0.093 R)
• M37: 19,030,345 km (0.077 R)
• M38: 19,156,007 km (0.103 R)
• M39: 19,281,969 km (0.027 R)
• M40: 20,363,113 km (0.103 R)
• M41: 20,749,374 km (0.091 R)
• M42: 20,878,627 km (0.06 R)
• M43: 21,594,602 km (0.051 R)
• M44: 23,858,317 km (0.109 R)
• M45: 24,129,688 km (0.114 R)
• M46: 24,333,739 km (0.095 R)
• M47: 25,432,087 km (0.091 R)
• M48: 26,827,685 km (0.061 R)
• M49: 28,895,278 km (0.116 R)
• M50: 32,054,186 km (0.102 R)
• M51: 32,278,733 km (0.07 R)
• M52: 32,428,630 km (0.09 R)
• M53: 33,106,158 km (0.081 R)
• M54: 33,333,098 km (0.103 R)
• M55: 33,712,479 km (0.11 R)
• M56: 34,858,997 km (0.071 R)
• M57: 35,243,912 km (0.029 R)
• M58: 35,398,447 km (0.089 R)
• M59: 35,785,456 km (0.084 R)
• M60: 36,018,231 km (0.062 R)
• M61: 37,426,096 km (0.102 R)
• M62: 38,613,006 km (0.081 R)
• M63: 38,851,913 km (0.082 R)
• M64: 39,411,260 km (0.09 R)
• M65: 39,571,479 km (0.078 R)
• M66: 40,780,529 km (0.118 R)
• M67: 40,942,693 km (0.119 R)
• M68: 41,920,016 km (0.091 R)
• M69: 43,069,825 km (0.1 R)
• M70: 43,980,577 km (0.079 R)
• M71: 44,146,780 km (0.101 R)
• M72: 44,730,362 km (0.073 R)
• M73: 46,835,503 km (0.082 R)
• M74: 47,516,024 km (0.099 R)
• M75: 47,601,294 km (0.09 R)
• M76: 48,371,125 km (0.12 R)
• M77: 48,628,583 km (0.107 R)
• M78: 50,183,503 km (0.077 R)
• M79: 50,444,252 km (0.042 R)
• M80: 50,531,169 km (0.038 R)
• M81: 52,634,365 km (0.106 R)
• M82: 53,253,252 km (0.075 R)
• M83: 55,034,513 km (0.048 R)
• M84: 55,662,525 km (0.071 R)
• M85: 56,383,288 km (0.04 R)
• M86: 56,835,223 km (0.11 R)
• M87: 56,925,879 km (0.079 R)
• M88: 57,107,042 km (0.094 R)
• M89: 59,756,570 km (0.086 R)
• M90: 61,328,245 km (0.114 R)
• M91: 61,607,096 km (0.093 R)
• M92: 62,259,193 km (0.086 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit