🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551

Radius: 9.6

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.29 AU - 1.73 AU

Year: 1198 Days

Day: 10.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,483,089 km

• M1: 125,662 km (0.089 R)
• M2: 211,681 km (0.06 R)
• M3: 280,795 km (0.033 R)
• M4: 394,340 km (0.057 R)
• M5: 489,185 km (0.119 R)
• M6: 575,952 km (0.074 R)
• M7: 662,719 km (0.052 R)
• M8: 760,556 km (0.068 R)
• M9: 824,434 km (0.064 R)
• M10: 903,721 km (0.083 R)
• M11: 965,056 km (0.066 R)
• M12: 1,049,130 km (0.032 R)
• M13: 1,194,988 km (0.05 R)
• M14: 1,262,905 km (0.087 R)
• M15: 1,597,556 km (0.099 R)
• M16: 1,732,343 km (0.093 R)
• M17: 1,897,499 km (0.106 R)
• M18: 1,968,708 km (0.077 R)
• M19: 2,328,341 km (0.109 R)
• M20: 2,395,212 km (0.087 R)
• M21: 2,530,747 km (0.097 R)
• M22: 2,649,079 km (0.113 R)
• M23: 2,759,034 km (0.098 R)
• M24: 2,850,288 km (0.106 R)
• M25: 2,911,623 km (0.105 R)
• M26: 3,004,524 km (0.105 R)
• M27: 3,299,979 km (0.096 R)
• M28: 3,375,227 km (0.084 R)
• M29: 3,615,781 km (0.112 R)
• M30: 3,738,301 km (0.11 R)
• M31: 3,873,388 km (0.037 R)
• M32: 4,090,754 km (0.032 R)
• M33: 4,171,836 km (0.115 R)
• M34: 4,347,464 km (0.097 R)
• M35: 4,465,796 km (0.07 R)
• M36: 4,827,523 km (0.081 R)
• M37: 5,148,860 km (0.087 R)
• M38: 5,337,353 km (0.113 R)
• M39: 5,515,374 km (0.111 R)
• M40: 5,643,729 km (0.045 R)
• M41: 5,785,997 km (0.111 R)
• M42: 6,367,484 km (0.096 R)
• M43: 6,597,116 km (0.115 R)
• M44: 6,678,797 km (0.103 R)
• M45: 6,788,303 km (0.065 R)
• M46: 6,898,407 km (0.096 R)
• M47: 7,415,118 km (0.066 R)
• M48: 7,571,298 km (0.096 R)
• M49: 7,656,868 km (0.106 R)
• M50: 7,944,545 km (0.11 R)
• M51: 8,545,330 km (0.11 R)
• M52: 8,649,450 km (0.115 R)
• M53: 8,768,829 km (0.101 R)
• M54: 8,903,916 km (0.051 R)
• M55: 8,964,204 km (0.051 R)
• M56: 9,604,782 km (0.085 R)
• M57: 9,682,124 km (0.056 R)
• M58: 9,821,699 km (0.064 R)
• M59: 9,977,580 km (0.081 R)
• M60: 10,482,024 km (0.077 R)
• M61: 10,705,373 km (0.12 R)
• M62: 10,833,579 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.6

Radius: 11.8

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.82 AU - 2.66 AU

Year: 2165 Days

Day: 9.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,483,089 km

• M1: 169,943 km (0.113 R)
• M2: 250,128 km (0.034 R)
• M3: 388,805 km (0.066 R)
• M4: 530,025 km (0.061 R)
• M5: 608,265 km (0.089 R)
• M6: 748,887 km (0.094 R)
• M7: 839,094 km (0.109 R)
• M8: 949,647 km (0.073 R)
• M9: 1,321,099 km (0.036 R)
• M10: 1,538,315 km (0.078 R)
• M11: 1,767,499 km (0.098 R)
• M12: 1,933,702 km (0.062 R)
• M13: 2,018,823 km (0.102 R)
• M14: 2,181,885 km (0.071 R)
• M15: 2,440,540 km (0.058 R)
• M16: 2,685,581 km (0.118 R)
• M17: 2,877,665 km (0.096 R)
• M18: 3,037,286 km (0.115 R)
• M19: 3,275,745 km (0.116 R)
• M20: 3,442,546 km (0.079 R)
• M21: 3,546,666 km (0.078 R)
• M22: 3,718,105 km (0.077 R)
• M23: 3,878,774 km (0.059 R)
• M24: 4,028,072 km (0.116 R)
• M25: 4,137,877 km (0.048 R)
• M26: 4,262,791 km (0.042 R)
• M27: 4,431,089 km (0.1 R)
• M28: 4,673,437 km (0.11 R)
• M29: 4,803,588 km (0.052 R)
• M30: 4,890,953 km (0.07 R)
• M31: 5,067,329 km (0.106 R)
• M32: 5,230,989 km (0.113 R)
• M33: 5,366,076 km (0.089 R)
• M34: 5,441,772 km (0.094 R)
• M35: 5,517,768 km (0.094 R)
• M36: 5,763,258 km (0.095 R)
• M37: 5,996,631 km (0.087 R)
• M38: 6,233,294 km (0.081 R)
• M39: 6,392,766 km (0.086 R)
• M40: 6,748,360 km (0.089 R)
• M41: 6,912,170 km (0.102 R)
• M42: 7,957,111 km (0.094 R)
• M43: 8,165,052 km (0.073 R)
• M44: 8,252,267 km (0.073 R)
• M45: 8,427,596 km (0.105 R)
• M46: 8,551,014 km (0.087 R)
• M47: 9,560,351 km (0.097 R)
• M48: 9,985,807 km (0.104 R)
• M49: 10,135,256 km (0.111 R)
• M50: 10,229,054 km (0.114 R)
• M51: 10,493,243 km (0.083 R)
• M52: 10,721,530 km (0.057 R)
• M53: 11,202,188 km (0.071 R)
• M54: 11,318,724 km (0.106 R)
• M55: 11,591,890 km (0.026 R)
• M56: 11,808,209 km (0.083 R)
• M57: 11,926,690 km (0.105 R)
• M58: 12,025,874 km (0.106 R)
• M59: 12,125,207 km (0.095 R)
• M60: 12,525,231 km (0.075 R)
• M61: 12,787,776 km (0.11 R)
• M62: 13,379,734 km (0.061 R)
• M63: 13,648,113 km (0.099 R)
• M64: 13,814,017 km (0.072 R)
• M65: 13,897,343 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.4

Radius: 4.1

Gravity: 57.85 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.72 AU - 7.34 AU

Year: 12035 Days

Day: 17.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,483,089 km

• M1: 185,950 km (0.088 R)
• M2: 236,365 km (0.063 R)
• M3: 351,705 km (0.088 R)
• M4: 520,002 km (0.091 R)
• M5: 594,053 km (0.045 R)
• M6: 773,122 km (0.097 R)
• M7: 815,159 km (0.077 R)
• M8: 923,767 km (0.108 R)
• M9: 1,203,066 km (0.092 R)
• M10: 1,252,134 km (0.109 R)
• M11: 2,182,483 km (0.107 R)
• M12: 2,938,551 km (0.095 R)
• M13: 3,071,843 km (0.106 R)
• M14: 3,275,445 km (0.074 R)
• M15: 3,589,003 km (0.081 R)
• M16: 3,839,579 km (0.059 R)
• M17: 3,912,134 km (0.113 R)
• M18: 3,948,636 km (0.032 R)
• M19: 4,021,939 km (0.052 R)
• M20: 4,896,937 km (0.069 R)
• M21: 4,975,775 km (0.119 R)
• M22: 5,416,640 km (0.096 R)
• M23: 5,498,021 km (0.11 R)
• M24: 5,953,546 km (0.105 R)
• M25: 7,033,194 km (0.114 R)
• M26: 7,481,539 km (0.108 R)
• M27: 8,785,584 km (0.106 R)
• M28: 10,208,409 km (0.116 R)
• M29: 10,511,644 km (0.11 R)
• M30: 11,386,642 km (0.035 R)
• M31: 11,648,438 km (0.032 R)
• M32: 11,965,137 km (0.116 R)
• M33: 12,769,375 km (0.119 R)
• M34: 13,095,947 km (0.111 R)
• M35: 13,425,362 km (0.08 R)
• M36: 15,689,376 km (0.1 R)
• M37: 15,747,420 km (0.109 R)
• M38: 15,805,613 km (0.107 R)
• M39: 16,864,916 km (0.072 R)
• M40: 17,403,019 km (0.103 R)
• M41: 17,946,957 km (0.112 R)
• M42: 18,007,694 km (0.085 R)
• M43: 18,190,353 km (0.065 R)
• M44: 18,251,389 km (0.107 R)
• M45: 19,486,469 km (0.071 R)
• M46: 19,674,065 km (0.044 R)
• M47: 19,862,259 km (0.12 R)
• M48: 21,260,401 km (0.103 R)
• M49: 21,518,008 km (0.1 R)
• M50: 22,689,958 km (0.104 R)
• M51: 28,213,560 km (0.09 R)
• M52: 28,922,953 km (0.116 R)
• M53: 32,408,584 km (0.08 R)
• M54: 33,449,934 km (0.111 R)
• M55: 34,049,822 km (0.087 R)
• M56: 34,200,467 km (0.111 R)
• M57: 35,032,381 km (0.086 R)
• M58: 35,871,026 km (0.095 R)
• M59: 36,562,019 km (0.115 R)
• M60: 37,025,174 km (0.119 R)
• M61: 37,102,516 km (0.106 R)
• M62: 37,180,008 km (0.064 R)
• M63: 37,801,437 km (0.101 R)
• M64: 37,879,378 km (0.09 R)
• M65: 38,191,588 km (0.108 R)
• M66: 38,504,547 km (0.08 R)
• M67: 38,975,780 km (0.045 R)
• M68: 40,321,114 km (0.108 R)
• M69: 40,480,436 km (0.103 R)
• M70: 42,813,265 km (0.028 R)
• M71: 43,464,465 km (0.093 R)
• M72: 45,272,056 km (0.087 R)
• M73: 45,603,415 km (0.114 R)
• M74: 45,769,319 km (0.109 R)
• M75: 46,018,549 km (0.119 R)
• M76: 47,104,181 km (0.102 R)
• M77: 47,271,880 km (0.051 R)
• M78: 47,607,877 km (0.04 R)
• M79: 48,198,040 km (0.112 R)
• M80: 48,282,563 km (0.11 R)
• M81: 49,130,185 km (0.115 R)
• M82: 49,300,277 km (0.097 R)
• M83: 50,582,331 km (0.111 R)
• M84: 51,875,455 km (0.088 R)
• M85: 52,135,307 km (0.119 R)
• M86: 52,917,704 km (0.034 R)
• M87: 53,092,135 km (0.056 R)
• M88: 53,179,350 km (0.105 R)
• M89: 56,085,738 km (0.107 R)
• M90: 56,530,492 km (0.044 R)
• M91: 59,133,495 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.4

Radius: 5.5

Gravity: 16.11 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.68 AU - 8.98 AU

Year: 12814 Days

Day: 21.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,483,089 km

• M1: 126,560 km (0.036 R)
• M2: 170,392 km (0.108 R)
• M3: 427,252 km (0.046 R)
• M4: 486,941 km (0.101 R)
• M5: 565,779 km (0.051 R)
• M6: 649,105 km (0.115 R)
• M7: 884,722 km (0.108 R)
• M8: 1,166,714 km (0.115 R)
• M9: 1,339,799 km (0.051 R)
• M10: 1,452,296 km (0.066 R)
• M11: 1,662,631 km (0.091 R)
• M12: 1,932,804 km (0.061 R)
• M13: 2,008,950 km (0.049 R)
• M14: 2,458,791 km (0.052 R)
• M15: 2,569,044 km (0.08 R)
• M16: 2,852,083 km (0.036 R)
• M17: 3,478,150 km (0.118 R)
• M18: 3,570,901 km (0.043 R)
• M19: 3,633,283 km (0.117 R)
• M20: 4,177,969 km (0.085 R)
• M21: 4,510,226 km (0.061 R)
• M22: 4,816,453 km (0.054 R)
• M23: 4,885,418 km (0.116 R)
• M24: 5,129,412 km (0.065 R)
• M25: 5,448,953 km (0.098 R)
• M26: 6,790,696 km (0.075 R)
• M27: 6,984,725 km (0.113 R)
• M28: 7,102,159 km (0.112 R)
• M29: 8,352,348 km (0.109 R)
• M30: 8,896,585 km (0.05 R)
• M31: 9,280,154 km (0.1 R)
• M32: 9,668,959 km (0.112 R)
• M33: 9,975,186 km (0.101 R)
• M34: 10,063,299 km (0.068 R)
• M35: 10,107,431 km (0.115 R)
• M36: 10,822,209 km (0.059 R)
• M37: 10,912,566 km (0.109 R)
• M38: 11,506,919 km (0.1 R)
• M39: 11,924,596 km (0.108 R)
• M40: 12,918,225 km (0.056 R)
• M41: 13,014,267 km (0.025 R)
• M42: 13,303,739 km (0.066 R)
• M43: 13,692,992 km (0.071 R)
• M44: 13,938,183 km (0.093 R)
• M45: 14,036,619 km (0.099 R)
• M46: 14,283,754 km (0.097 R)
• M47: 14,383,087 km (0.052 R)
• M48: 15,236,394 km (0.053 R)
• M49: 16,572,751 km (0.105 R)
• M50: 17,679,177 km (0.077 R)
• M51: 18,107,027 km (0.085 R)
• M52: 18,646,477 km (0.081 R)
• M53: 18,972,750 km (0.091 R)
• M54: 20,073,790 km (0.079 R)
• M55: 20,129,441 km (0.08 R)
• M56: 20,464,091 km (0.094 R)
• M57: 20,688,189 km (0.119 R)
• M58: 20,913,184 km (0.111 R)
• M59: 21,763,947 km (0.114 R)
• M60: 21,820,944 km (0.087 R)
• M61: 22,799,613 km (0.05 R)
• M62: 23,381,998 km (0.063 R)
• M63: 24,087,202 km (0.081 R)
• M64: 24,739,897 km (0.112 R)
• M65: 26,548,985 km (0.102 R)
• M66: 26,732,242 km (0.116 R)
• M67: 26,793,427 km (0.12 R)
• M68: 26,854,763 km (0.099 R)
• M69: 27,100,103 km (0.099 R)
• M70: 27,531,244 km (0.075 R)
• M71: 28,338,025 km (0.043 R)
• M72: 28,525,322 km (0.083 R)
• M73: 28,650,386 km (0.111 R)
• M74: 30,038,355 km (0.103 R)
• M75: 30,293,120 km (0.115 R)
• M76: 33,602,674 km (0.119 R)
• M77: 33,734,769 km (0.09 R)
• M78: 33,800,891 km (0.045 R)
• M79: 35,132,462 km (0.067 R)
• M80: 36,345,251 km (0.053 R)
• M81: 41,332,246 km (0.071 R)
• M82: 42,041,639 km (0.078 R)
• M83: 42,255,265 km (0.049 R)
• M84: 42,469,190 km (0.049 R)
• M85: 44,773,745 km (0.071 R)
• M86: 45,137,567 km (0.098 R)
• M87: 46,455,076 km (0.075 R)
• M88: 46,528,678 km (0.111 R)
• M89: 47,414,596 km (0.083 R)
• M90: 47,711,099 km (0.118 R)
• M91: 48,604,348 km (0.12 R)
• M92: 49,503,132 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: 219 - 17,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit