🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.42 AU - 0.68 AU

Year: 186 Days

Day: 31.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,673,515 km

• M1: 381,325 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.1 AU - 1.52 AU

Year: 685 Days

Day: 19.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,673,515 km

• M1: 169,345 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.7

Radius: 11.1

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.14 AU - 3.28 AU

Year: 2037 Days

Day: 10.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 48,673,515 km

• M1: 158,574 km (0.074 R)
• M2: 250,726 km (0.087 R)
• M3: 359,932 km (0.109 R)
• M4: 518,357 km (0.073 R)
• M5: 593,006 km (0.047 R)
• M6: 687,253 km (0.062 R)
• M7: 792,719 km (0.116 R)
• M8: 864,526 km (0.086 R)
• M9: 1,015,321 km (0.063 R)
• M10: 1,377,497 km (0.096 R)
• M11: 1,465,760 km (0.1 R)
• M12: 1,605,484 km (0.109 R)
• M13: 1,691,503 km (0.064 R)
• M14: 1,982,172 km (0.074 R)
• M15: 2,264,762 km (0.106 R)
• M16: 2,518,630 km (0.115 R)
• M17: 2,790,599 km (0.091 R)
• M18: 2,912,521 km (0.084 R)
• M19: 2,983,131 km (0.104 R)
• M20: 3,125,997 km (0.073 R)
• M21: 3,418,461 km (0.071 R)
• M22: 3,864,412 km (0.106 R)
• M23: 4,863,427 km (0.114 R)
• M24: 4,947,650 km (0.104 R)
• M25: 5,128,065 km (0.101 R)
• M26: 5,224,406 km (0.069 R)
• M27: 5,386,421 km (0.05 R)
• M28: 5,506,398 km (0.097 R)
• M29: 5,660,185 km (0.093 R)
• M30: 6,267,253 km (0.105 R)
• M31: 7,037,233 km (0.106 R)
• M32: 7,481,988 km (0.03 R)
• M33: 7,824,717 km (0.08 R)
• M34: 8,085,167 km (0.12 R)
• M35: 8,172,532 km (0.094 R)
• M36: 8,260,346 km (0.115 R)

Asteroid Belt

Center: 3.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 11.9

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.91 AU - 5.09 AU

Year: 4358 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,673,515 km

• M1: 190,438 km (0.026 R)
• M2: 274,811 km (0.117 R)
• M3: 359,783 km (0.108 R)
• M4: 439,369 km (0.11 R)
• M5: 869,164 km (0.12 R)
• M6: 1,038,808 km (0.083 R)
• M7: 1,550,732 km (0.074 R)
• M8: 1,726,958 km (0.083 R)
• M9: 2,099,606 km (0.059 R)
• M10: 2,460,436 km (0.112 R)
• M11: 2,744,223 km (0.063 R)
• M12: 3,078,724 km (0.112 R)
• M13: 3,447,333 km (0.073 R)
• M14: 3,679,808 km (0.11 R)
• M15: 3,851,996 km (0.038 R)
• M16: 4,567,821 km (0.099 R)
• M17: 4,729,836 km (0.117 R)
• M18: 4,941,218 km (0.078 R)
• M19: 5,036,063 km (0.118 R)
• M20: 5,131,656 km (0.094 R)
• M21: 5,300,253 km (0.116 R)
• M22: 5,397,491 km (0.099 R)
• M23: 5,519,862 km (0.102 R)
• M24: 5,667,964 km (0.104 R)
• M25: 5,742,464 km (0.066 R)
• M26: 6,505,862 km (0.072 R)
• M27: 7,355,279 km (0.035 R)
• M28: 7,463,887 km (0.112 R)
• M29: 7,627,846 km (0.096 R)
• M30: 7,931,679 km (0.118 R)
• M31: 8,015,155 km (0.09 R)
• M32: 8,522,740 km (0.115 R)
• M33: 8,866,815 km (0.09 R)
• M34: 9,098,842 km (0.048 R)
• M35: 9,598,499 km (0.104 R)
• M36: 10,349,480 km (0.086 R)
• M37: 10,532,588 km (0.064 R)
• M38: 11,119,460 km (0.092 R)
• M39: 11,213,108 km (0.037 R)
• M40: 11,621,810 km (0.067 R)
• M41: 12,324,920 km (0.116 R)
• M42: 12,779,398 km (0.071 R)
• M43: 12,975,970 km (0.038 R)
• M44: 13,571,519 km (0.104 R)
• M45: 14,345,538 km (0.054 R)
• M46: 14,481,672 km (0.101 R)
• M47: 14,618,106 km (0.099 R)
• M48: 14,858,061 km (0.039 R)
• M49: 15,168,476 km (0.117 R)
• M50: 15,830,746 km (0.025 R)
• M51: 16,538,194 km (0.09 R)
• M52: 16,931,786 km (0.089 R)
• M53: 17,219,912 km (0.112 R)
• M54: 17,691,594 km (0.065 R)
• M55: 18,020,560 km (0.111 R)
• M56: 18,388,570 km (0.113 R)
• M57: 18,610,574 km (0.106 R)
• M58: 19,057,273 km (0.1 R)
• M59: 19,885,297 km (0.082 R)
• M60: 20,917,672 km (0.056 R)
• M61: 21,226,891 km (0.114 R)
• M62: 21,420,919 km (0.07 R)
• M63: 21,967,251 km (0.11 R)
• M64: 22,321,049 km (0.112 R)
• M65: 23,193,654 km (0.106 R)
• M66: 23,835,279 km (0.079 R)
• M67: 24,117,720 km (0.047 R)
• M68: 24,727,032 km (0.1 R)
• M69: 25,218,012 km (0.105 R)
• M70: 26,417,937 km (0.116 R)
• M71: 26,501,412 km (0.083 R)
• M72: 26,710,401 km (0.12 R)
• M73: 27,172,060 km (0.104 R)
• M74: 27,340,656 km (0.04 R)
• M75: 27,975,849 km (0.083 R)
• M76: 28,188,577 km (0.058 R)
• M77: 28,530,259 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.8

Radius: 7.4

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.04 AU - 10.72 AU

Year: 14179 Days

Day: 24.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,673,515 km

• M1: 96,790 km (0.033 R)
• M2: 642,672 km (0.114 R)
• M3: 866,471 km (0.057 R)
• M4: 1,136,046 km (0.091 R)
• M5: 1,269,338 km (0.12 R)
• M6: 2,172,161 km (0.083 R)
• M7: 2,227,064 km (0.108 R)
• M8: 2,862,406 km (0.085 R)
• M9: 3,389,738 km (0.113 R)
• M10: 3,913,331 km (0.113 R)
• M11: 4,322,630 km (0.112 R)
• M12: 4,638,432 km (0.095 R)
• M13: 4,745,544 km (0.053 R)
• M14: 5,144,671 km (0.101 R)
• M15: 5,782,855 km (0.053 R)
• M16: 6,327,092 km (0.116 R)
• M17: 6,565,402 km (0.113 R)
• M18: 6,887,785 km (0.119 R)
• M19: 6,969,166 km (0.099 R)
• M20: 7,339,272 km (0.103 R)
• M21: 7,589,698 km (0.117 R)
• M22: 7,842,818 km (0.12 R)
• M23: 8,141,715 km (0.076 R)
• M24: 8,444,501 km (0.08 R)
• M25: 8,750,727 km (0.112 R)
• M26: 9,105,424 km (0.114 R)
• M27: 10,058,512 km (0.098 R)
• M28: 10,197,189 km (0.069 R)
• M29: 10,617,260 km (0.083 R)
• M30: 13,001,701 km (0.059 R)
• M31: 13,051,965 km (0.118 R)
• M32: 13,763,453 km (0.118 R)
• M33: 13,969,000 km (0.103 R)
• M34: 16,568,712 km (0.118 R)
• M35: 16,677,919 km (0.099 R)
• M36: 16,787,424 km (0.106 R)
• M37: 17,007,184 km (0.106 R)
• M38: 17,227,691 km (0.097 R)
• M39: 17,560,546 km (0.042 R)
• M40: 17,783,447 km (0.116 R)
• M41: 18,798,618 km (0.108 R)
• M42: 19,255,789 km (0.072 R)
• M43: 19,832,339 km (0.047 R)
• M44: 20,414,574 km (0.107 R)
• M45: 21,120,826 km (0.114 R)
• M46: 22,375,802 km (0.046 R)
• M47: 23,409,224 km (0.11 R)
• M48: 23,654,715 km (0.105 R)
• M49: 24,334,038 km (0.096 R)
• M50: 26,474,186 km (0.111 R)
• M51: 26,665,970 km (0.081 R)
• M52: 26,729,848 km (0.106 R)
• M53: 26,858,054 km (0.04 R)
• M54: 27,631,325 km (0.098 R)
• M55: 29,464,049 km (0.106 R)
• M56: 29,530,320 km (0.063 R)
• M57: 29,795,408 km (0.079 R)
• M58: 32,081,413 km (0.096 R)
• M59: 32,422,347 km (0.042 R)
• M60: 32,764,477 km (0.065 R)
• M61: 33,659,671 km (0.102 R)
• M62: 34,562,793 km (0.083 R)
• M63: 34,842,242 km (0.051 R)
• M64: 34,982,265 km (0.07 R)
• M65: 35,052,277 km (0.08 R)
• M66: 35,192,600 km (0.105 R)
• M67: 35,544,304 km (0.059 R)
• M68: 35,967,666 km (0.076 R)
• M69: 36,250,855 km (0.075 R)
• M70: 36,890,835 km (0.091 R)
• M71: 37,248,075 km (0.081 R)
• M72: 37,319,582 km (0.108 R)
• M73: 37,462,897 km (0.105 R)
• M74: 38,326,376 km (0.062 R)
• M75: 40,366,592 km (0.119 R)
• M76: 40,734,603 km (0.09 R)
• M77: 41,103,810 km (0.102 R)
• M78: 41,622,466 km (0.114 R)
• M79: 42,143,216 km (0.07 R)
• M80: 43,341,794 km (0.071 R)
• M81: 44,931,870 km (0.092 R)
• M82: 45,313,195 km (0.088 R)
• M83: 45,925,798 km (0.096 R)
• M84: 46,386,859 km (0.063 R)
• M85: 46,463,902 km (0.101 R)
• M86: 47,857,256 km (0.077 R)
• M87: 48,324,899 km (0.107 R)
• M88: 49,815,343 km (0.076 R)
• M89: 49,894,181 km (0.096 R)
• M90: 50,843,828 km (0.045 R)
• M91: 51,320,746 km (0.101 R)
• M92: 51,480,068 km (0.075 R)
• M93: 53,324,460 km (0.062 R)
• M94: 53,405,093 km (0.092 R)
• M95: 54,133,037 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.3

Radius: 6.7

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.48 AU - 12.42 AU

Year: 14330 Days

Day: 18.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,673,515 km

• M1: 124,765 km (0.08 R)
• M2: 200,611 km (0.097 R)
• M3: 287,078 km (0.103 R)
• M4: 443,258 km (0.106 R)
• M5: 578,495 km (0.086 R)
• M6: 744,549 km (0.08 R)
• M7: 1,483,712 km (0.117 R)
• M8: 1,551,330 km (0.114 R)
• M9: 1,783,955 km (0.091 R)
• M10: 1,831,976 km (0.082 R)
• M11: 1,880,296 km (0.12 R)
• M12: 1,929,065 km (0.068 R)
• M13: 1,978,282 km (0.114 R)
• M14: 2,256,534 km (0.107 R)
• M15: 2,440,091 km (0.077 R)
• M16: 2,547,203 km (0.069 R)
• M17: 3,280,981 km (0.11 R)
• M18: 3,701,650 km (0.092 R)
• M19: 3,825,068 km (0.077 R)
• M20: 4,203,251 km (0.11 R)
• M21: 4,429,294 km (0.111 R)
• M22: 4,494,668 km (0.067 R)
• M23: 5,269,136 km (0.081 R)
• M24: 6,824,804 km (0.107 R)
• M25: 7,593,289 km (0.119 R)
• M26: 7,710,873 km (0.088 R)
• M27: 8,796,804 km (0.078 R)
• M28: 9,127,564 km (0.098 R)
• M29: 9,886,923 km (0.089 R)
• M30: 10,710,310 km (0.084 R)
• M31: 11,375,721 km (0.075 R)
• M32: 12,375,783 km (0.079 R)
• M33: 12,793,012 km (0.035 R)
• M34: 14,458,784 km (0.077 R)
• M35: 14,556,022 km (0.08 R)
• M36: 15,144,092 km (0.03 R)
• M37: 15,341,860 km (0.066 R)
• M38: 15,839,871 km (0.086 R)
• M39: 15,990,367 km (0.094 R)
• M40: 16,546,123 km (0.058 R)
• M41: 17,056,850 km (0.107 R)
• M42: 17,417,381 km (0.097 R)
• M43: 17,469,142 km (0.096 R)
• M44: 17,520,903 km (0.108 R)
• M45: 18,041,354 km (0.064 R)
• M46: 18,672,657 km (0.093 R)
• M47: 19,204,327 km (0.082 R)
• M48: 20,938,616 km (0.114 R)
• M49: 21,490,781 km (0.108 R)
• M50: 22,553,225 km (0.092 R)
• M51: 22,892,214 km (0.098 R)
• M52: 23,804,462 km (0.102 R)
• M53: 25,723,354 km (0.055 R)
• M54: 26,077,602 km (0.097 R)
• M55: 26,195,934 km (0.093 R)
• M56: 26,255,174 km (0.036 R)
• M57: 26,850,424 km (0.12 R)
• M58: 27,209,758 km (0.111 R)
• M59: 27,812,189 km (0.064 R)
• M60: 27,872,626 km (0.085 R)
• M61: 28,358,072 km (0.113 R)
• M62: 28,662,802 km (0.118 R)
• M63: 31,706,670 km (0.097 R)
• M64: 31,833,081 km (0.117 R)
• M65: 32,531,403 km (0.103 R)
• M66: 33,170,485 km (0.091 R)
• M67: 34,656,292 km (0.112 R)
• M68: 35,047,340 km (0.09 R)
• M69: 35,571,232 km (0.047 R)
• M70: 37,291,308 km (0.084 R)
• M71: 37,558,341 km (0.038 R)
• M72: 37,759,101 km (0.078 R)
• M73: 38,835,458 km (0.093 R)
• M74: 38,970,844 km (0.089 R)
• M75: 39,173,998 km (0.095 R)
• M76: 39,649,420 km (0.12 R)
• M77: 40,606,098 km (0.112 R)
• M78: 41,087,354 km (0.093 R)
• M79: 41,639,520 km (0.101 R)
• M80: 41,708,784 km (0.087 R)
• M81: 41,777,898 km (0.047 R)
• M82: 42,891,056 km (0.076 R)
• M83: 43,380,989 km (0.082 R)
• M84: 43,521,461 km (0.102 R)
• M85: 43,661,934 km (0.116 R)
• M86: 44,225,469 km (0.12 R)
• M87: 46,001,794 km (0.087 R)
• M88: 46,431,738 km (0.053 R)
• M89: 47,801,456 km (0.071 R)
• M90: 48,600,608 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 17,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit