🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.2

Radius: 8.8

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1 AU - 1.6 AU

Year: 1005 Days

Day: 5.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,078,732 km

• M1: 111,151 km (0.038 R)
• M2: 171,140 km (0.034 R)
• M3: 229,932 km (0.108 R)
• M4: 317,596 km (0.107 R)
• M5: 415,134 km (0.089 R)
• M6: 502,649 km (0.06 R)
• M7: 608,863 km (0.056 R)
• M8: 932,444 km (0.093 R)
• M9: 1,087,876 km (0.108 R)
• M10: 1,183,918 km (0.099 R)
• M11: 1,282,802 km (0.079 R)
• M12: 1,384,528 km (0.106 R)
• M13: 1,497,325 km (0.111 R)
• M14: 1,596,359 km (0.087 R)
• M15: 1,801,308 km (0.095 R)
• M16: 1,907,074 km (0.114 R)
• M17: 2,014,934 km (0.056 R)
• M18: 2,078,812 km (0.03 R)
• M19: 2,152,564 km (0.09 R)
• M20: 2,312,484 km (0.097 R)
• M21: 2,476,294 km (0.036 R)
• M22: 2,554,832 km (0.101 R)
• M23: 2,674,062 km (0.077 R)
• M24: 2,774,891 km (0.049 R)
• M25: 2,938,850 km (0.118 R)
• M26: 3,074,535 km (0.062 R)
• M27: 3,571,200 km (0.106 R)
• M28: 3,626,701 km (0.046 R)
• M29: 3,682,501 km (0.056 R)
• M30: 3,851,547 km (0.048 R)
• M31: 4,023,285 km (0.072 R)
• M32: 4,338,787 km (0.112 R)
• M33: 4,421,963 km (0.114 R)
• M34: 4,565,727 km (0.117 R)
• M35: 4,698,869 km (0.087 R)
• M36: 5,068,525 km (0.112 R)
• M37: 5,193,888 km (0.099 R)
• M38: 5,486,053 km (0.079 R)
• M39: 5,588,976 km (0.088 R)
• M40: 5,718,379 km (0.092 R)
• M41: 5,901,486 km (0.109 R)
• M42: 6,086,539 km (0.081 R)
• M43: 6,340,556 km (0.06 R)
• M44: 6,462,179 km (0.104 R)
• M45: 6,584,550 km (0.098 R)
• M46: 6,680,293 km (0.108 R)
• M47: 7,012,101 km (0.092 R)
• M48: 7,067,901 km (0.104 R)
• M49: 7,123,851 km (0.099 R)
• M50: 7,179,950 km (0.059 R)
• M51: 7,306,809 km (0.083 R)
• M52: 7,377,569 km (0.091 R)
• M53: 7,491,263 km (0.11 R)
• M54: 7,562,621 km (0.075 R)
• M55: 7,821,425 km (0.113 R)
• M56: 8,273,959 km (0.06 R)
• M57: 8,421,762 km (0.105 R)
• M58: 8,750,129 km (0.119 R)
• M59: 8,840,337 km (0.081 R)
• M60: 8,915,883 km (0.079 R)
• M61: 8,991,430 km (0.103 R)
• M62: 9,947,660 km (0.056 R)
• M63: 10,089,030 km (0.073 R)
• M64: 10,247,005 km (0.12 R)
• M65: 10,629,527 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.5

Radius: 11.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.06 AU - 2.42 AU

Year: 2274 Days

Day: 12 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 31,078,732 km

• M1: 141,220 km (0.071 R)
• M2: 267,331 km (0.079 R)
• M3: 338,241 km (0.065 R)
• M4: 443,558 km (0.112 R)
• M5: 610,359 km (0.041 R)
• M6: 736,022 km (0.066 R)
• M7: 1,009,486 km (0.094 R)
• M8: 1,149,211 km (0.1 R)
• M9: 1,282,802 km (0.119 R)
• M10: 1,374,954 km (0.102 R)
• M11: 1,531,134 km (0.03 R)
• M12: 1,615,208 km (0.097 R)
• M13: 1,700,778 km (0.059 R)
• M14: 1,884,185 km (0.104 R)
• M15: 2,152,265 km (0.087 R)
• M16: 2,375,614 km (0.078 R)
• M17: 2,699,643 km (0.103 R)
• M18: 2,776,387 km (0.099 R)
• M19: 3,162,649 km (0.088 R)
• M20: 3,362,212 km (0.079 R)
• M21: 3,594,238 km (0.095 R)
• M22: 3,735,908 km (0.104 R)
• M23: 3,812,352 km (0.051 R)
• M24: 4,221,802 km (0.096 R)
• M25: 4,351,503 km (0.109 R)
• M26: 4,502,746 km (0.044 R)
• M27: 4,748,536 km (0.102 R)
• M28: 4,831,413 km (0.114 R)
• M29: 4,914,888 km (0.07 R)
• M30: 4,998,663 km (0.103 R)
• M31: 5,114,901 km (0.099 R)
• M32: 5,360,541 km (0.039 R)
• M33: 5,764,156 km (0.09 R)
• M34: 6,177,494 km (0.079 R)
• M35: 6,313,778 km (0.118 R)
• M36: 6,416,552 km (0.082 R)
• M37: 6,531,443 km (0.087 R)
• M38: 6,763,170 km (0.086 R)
• M39: 6,856,669 km (0.079 R)
• M40: 6,997,740 km (0.118 R)
• M41: 7,187,280 km (0.094 R)
• M42: 7,342,712 km (0.066 R)
• M43: 7,414,669 km (0.114 R)
• M44: 7,668,836 km (0.071 R)
• M45: 8,173,130 km (0.102 R)
• M46: 8,372,993 km (0.1 R)
• M47: 8,460,807 km (0.071 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.7

Radius: 3.1

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.99 AU - 9.85 AU

Year: 15117 Days

Day: 16.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,078,732 km

• M1: 65,075 km (0.114 R)
• M2: 95,593 km (0.117 R)
• M3: 153,936 km (0.078 R)
• M4: 191,784 km (0.107 R)
• M5: 216,169 km (0.089 R)
• M6: 268,528 km (0.096 R)
• M7: 385,663 km (0.095 R)
• M8: 529,427 km (0.037 R)
• M9: 740,958 km (0.074 R)
• M10: 918,830 km (0.076 R)
• M11: 1,064,688 km (0.094 R)
• M12: 1,296,714 km (0.108 R)
• M13: 1,345,034 km (0.037 R)
• M14: 1,377,497 km (0.057 R)
• M15: 1,699,432 km (0.079 R)
• M16: 2,156,902 km (0.044 R)
• M17: 2,350,033 km (0.101 R)
• M18: 2,919,702 km (0.057 R)
• M19: 2,983,131 km (0.054 R)
• M20: 3,802,778 km (0.063 R)
• M21: 4,106,312 km (0.083 R)
• M22: 4,153,734 km (0.118 R)
• M23: 4,177,521 km (0.114 R)
• M24: 4,225,093 km (0.114 R)
• M25: 4,588,316 km (0.068 R)
• M26: 5,267,042 km (0.118 R)
• M27: 5,422,025 km (0.111 R)
• M28: 5,578,654 km (0.093 R)
• M29: 5,976,435 km (0.1 R)
• M30: 6,939,696 km (0.105 R)
• M31: 7,223,782 km (0.072 R)
• M32: 7,920,609 km (0.073 R)
• M33: 8,729,933 km (0.117 R)
• M34: 9,036,310 km (0.115 R)
• M35: 9,502,457 km (0.057 R)
• M36: 9,596,703 km (0.076 R)
• M37: 9,722,665 km (0.112 R)
• M38: 9,785,945 km (0.1 R)
• M39: 9,849,225 km (0.113 R)
• M40: 10,264,508 km (0.093 R)
• M41: 12,561,733 km (0.103 R)
• M42: 12,872,598 km (0.113 R)
• M43: 13,572,566 km (0.026 R)
• M44: 13,962,717 km (0.066 R)
• M45: 14,320,705 km (0.067 R)
• M46: 14,972,503 km (0.076 R)
• M47: 15,449,421 km (0.03 R)
• M48: 16,947,344 km (0.099 R)
• M49: 17,061,637 km (0.066 R)
• M50: 17,367,415 km (0.082 R)
• M51: 17,945,611 km (0.098 R)
• M52: 18,569,284 km (0.106 R)
• M53: 18,765,706 km (0.117 R)
• M54: 19,478,241 km (0.075 R)
• M55: 19,677,805 km (0.059 R)
• M56: 19,757,840 km (0.109 R)
• M57: 20,038,635 km (0.079 R)
• M58: 20,119,118 km (0.109 R)
• M59: 20,240,143 km (0.086 R)
• M60: 21,134,290 km (0.08 R)
• M61: 21,175,130 km (0.045 R)
• M62: 22,207,505 km (0.118 R)
• M63: 23,213,850 km (0.106 R)
• M64: 23,637,511 km (0.105 R)
• M65: 23,765,118 km (0.061 R)
• M66: 24,063,715 km (0.108 R)
• M67: 24,621,566 km (0.061 R)
• M68: 24,750,968 km (0.065 R)
• M69: 24,794,052 km (0.105 R)
• M70: 24,966,987 km (0.059 R)
• M71: 25,270,521 km (0.109 R)
• M72: 26,541,056 km (0.075 R)
• M73: 26,939,585 km (0.114 R)
• M74: 27,117,456 km (0.073 R)
• M75: 27,742,626 km (0.055 R)
• M76: 28,057,081 km (0.074 R)
• M77: 30,475,480 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 19,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit