🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.5

Radius: 11.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.19 AU - 1.21 AU

Year: 836 Days

Day: 6.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 46,471,934 km

• M1: 145,409 km (0.068 R)
• M2: 239,207 km (0.075 R)
• M3: 321,635 km (0.119 R)
• M4: 395,537 km (0.083 R)
• M5: 535,112 km (0.091 R)
• M6: 633,248 km (0.111 R)
• M7: 784,192 km (0.12 R)
• M8: 874,250 km (0.107 R)
• M9: 998,715 km (0.098 R)
• M10: 1,129,464 km (0.058 R)
• M11: 1,260,811 km (0.112 R)
• M12: 1,426,565 km (0.075 R)
• M13: 1,581,399 km (0.104 R)
• M14: 1,735,934 km (0.101 R)
• M15: 1,960,779 km (0.109 R)
• M16: 2,066,844 km (0.093 R)
• M17: 2,202,230 km (0.035 R)
• M18: 2,410,919 km (0.051 R)
• M19: 2,546,605 km (0.113 R)
• M20: 2,626,340 km (0.084 R)
• M21: 2,721,634 km (0.106 R)
• M22: 2,848,044 km (0.07 R)
• M23: 3,083,811 km (0.079 R)
• M24: 3,184,490 km (0.098 R)
• M25: 3,357,575 km (0.1 R)
• M26: 3,525,872 km (0.088 R)
• M27: 3,705,090 km (0.052 R)
• M28: 3,920,811 km (0.116 R)
• M29: 4,004,885 km (0.112 R)
• M30: 4,200,708 km (0.048 R)
• M31: 4,452,182 km (0.1 R)
• M32: 4,753,173 km (0.047 R)
• M33: 4,834,106 km (0.105 R)
• M34: 5,106,823 km (0.096 R)
• M35: 5,431,599 km (0.075 R)
• M36: 5,534,972 km (0.11 R)
• M37: 5,677,090 km (0.066 R)
• M38: 5,830,128 km (0.071 R)
• M39: 5,945,767 km (0.119 R)
• M40: 6,032,983 km (0.109 R)
• M41: 6,140,245 km (0.098 R)
• M42: 6,238,231 km (0.102 R)
• M43: 6,346,690 km (0.098 R)
• M44: 6,475,643 km (0.093 R)
• M45: 6,615,517 km (0.111 R)
• M46: 6,766,611 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.1

Radius: 11

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.3 AU - 1.5 AU

Year: 1053 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,471,934 km

• M1: 137,780 km (0.088 R)
• M2: 233,223 km (0.105 R)
• M3: 303,085 km (0.119 R)
• M4: 450,140 km (0.082 R)
• M5: 543,040 km (0.107 R)
• M6: 649,704 km (0.086 R)
• M7: 757,863 km (0.06 R)
• M8: 879,635 km (0.04 R)
• M9: 986,448 km (0.115 R)
• M10: 1,067,830 km (0.092 R)
• M11: 1,334,413 km (0.104 R)
• M12: 1,450,651 km (0.088 R)
• M13: 1,765,105 km (0.094 R)
• M14: 1,847,235 km (0.095 R)
• M15: 1,968,259 km (0.096 R)
• M16: 2,063,104 km (0.118 R)
• M17: 2,188,766 km (0.081 R)
• M18: 2,347,041 km (0.085 R)
• M19: 2,478,538 km (0.105 R)
• M20: 2,706,824 km (0.097 R)
• M21: 3,106,250 km (0.054 R)
• M22: 3,251,061 km (0.067 R)
• M23: 3,386,746 km (0.105 R)
• M24: 3,512,857 km (0.078 R)
• M25: 3,652,133 km (0.072 R)
• M26: 3,746,080 km (0.119 R)
• M27: 4,105,714 km (0.092 R)
• M28: 4,289,719 km (0.104 R)
• M29: 4,426,451 km (0.093 R)
• M30: 4,653,242 km (0.119 R)
• M31: 4,780,998 km (0.113 R)
• M32: 4,922,817 km (0.106 R)
• M33: 5,105,327 km (0.106 R)
• M34: 5,250,436 km (0.061 R)
• M35: 5,450,449 km (0.079 R)
• M36: 5,585,087 km (0.086 R)
• M37: 5,666,468 km (0.072 R)
• M38: 5,857,953 km (0.108 R)
• M39: 6,065,446 km (0.105 R)
• M40: 6,388,427 km (0.058 R)
• M41: 6,473,698 km (0.079 R)
• M42: 6,673,860 km (0.095 R)
• M43: 6,789,200 km (0.079 R)
• M44: 6,992,803 km (0.079 R)
• M45: 7,168,730 km (0.084 R)
• M46: 7,420,653 km (0.067 R)
• M47: 7,495,302 km (0.099 R)
• M48: 7,751,114 km (0.094 R)
• M49: 7,826,811 km (0.037 R)
• M50: 8,086,363 km (0.104 R)
• M51: 8,193,924 km (0.111 R)
• M52: 8,379,725 km (0.106 R)
• M53: 9,264,596 km (0.101 R)
• M54: 9,409,706 km (0.09 R)
• M55: 9,832,918 km (0.053 R)
• M56: 10,162,632 km (0.086 R)
• M57: 10,245,659 km (0.05 R)
• M58: 10,613,670 km (0.11 R)
• M59: 10,917,952 km (0.108 R)
• M60: 11,156,560 km (0.1 R)
• M61: 11,242,280 km (0.094 R)
• M62: 11,362,557 km (0.118 R)
• M63: 11,448,875 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.4

Radius: 3.8

Gravity: 18.17 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.93 AU - 8.83 AU

Year: 15424 Days

Day: 18.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,471,934 km

• M1: 93,648 km (0.117 R)
• M2: 312,959 km (0.088 R)
• M3: 418,724 km (0.05 R)
• M4: 695,780 km (0.111 R)
• M5: 925,562 km (0.089 R)
• M6: 981,811 km (0.116 R)
• M7: 1,078,152 km (0.11 R)
• M8: 1,953,000 km (0.057 R)
• M9: 2,001,320 km (0.097 R)
• M10: 2,375,614 km (0.109 R)
• M11: 2,453,106 km (0.084 R)
• M12: 2,531,495 km (0.114 R)
• M13: 2,663,740 km (0.104 R)
• M14: 2,717,296 km (0.103 R)
• M15: 2,825,605 km (0.119 R)
• M16: 3,074,386 km (0.114 R)
• M17: 3,187,183 km (0.066 R)
• M18: 3,301,326 km (0.091 R)
• M19: 3,416,815 km (0.103 R)
• M20: 3,475,009 km (0.075 R)
• M21: 3,771,362 km (0.119 R)
• M22: 4,044,827 km (0.045 R)
• M23: 4,451,285 km (0.068 R)
• M24: 4,546,878 km (0.094 R)
• M25: 4,772,621 km (0.078 R)
• M26: 4,936,131 km (0.097 R)
• M27: 5,035,016 km (0.04 R)
• M28: 5,302,197 km (0.092 R)
• M29: 6,852,031 km (0.07 R)
• M30: 7,185,186 km (0.064 R)
• M31: 7,790,309 km (0.105 R)
• M32: 8,451,083 km (0.057 R)
• M33: 8,529,921 km (0.117 R)
• M34: 8,569,415 km (0.118 R)
• M35: 9,908,316 km (0.107 R)
• M36: 10,033,230 km (0.114 R)
• M37: 10,116,855 km (0.044 R)
• M38: 10,284,554 km (0.084 R)
• M39: 11,137,412 km (0.106 R)
• M40: 11,880,016 km (0.086 R)
• M41: 12,279,592 km (0.106 R)
• M42: 12,369,051 km (0.091 R)
• M43: 12,503,540 km (0.104 R)
• M44: 13,274,866 km (0.027 R)
• M45: 13,550,725 km (0.106 R)
• M46: 13,875,053 km (0.054 R)
• M47: 14,720,430 km (0.118 R)
• M48: 14,958,291 km (0.109 R)
• M49: 16,608,804 km (0.076 R)
• M50: 17,355,148 km (0.045 R)
• M51: 18,725,764 km (0.074 R)
• M52: 19,398,057 km (0.064 R)
• M53: 19,450,117 km (0.053 R)
• M54: 19,502,177 km (0.11 R)
• M55: 19,606,596 km (0.108 R)
• M56: 19,763,375 km (0.075 R)
• M57: 20,659,915 km (0.103 R)
• M58: 21,193,381 km (0.083 R)
• M59: 23,372,423 km (0.079 R)
• M60: 24,207,778 km (0.103 R)
• M61: 24,488,274 km (0.069 R)
• M62: 24,769,967 km (0.112 R)
• M63: 25,052,707 km (0.092 R)
• M64: 25,507,484 km (0.11 R)
• M65: 25,907,509 km (0.056 R)
• M66: 26,252,033 km (0.085 R)
• M67: 26,309,628 km (0.06 R)
• M68: 26,598,053 km (0.107 R)
• M69: 28,232,858 km (0.092 R)
• M70: 28,824,518 km (0.104 R)
• M71: 29,480,205 km (0.082 R)
• M72: 29,899,977 km (0.043 R)
• M73: 30,080,392 km (0.095 R)
• M74: 30,200,968 km (0.104 R)
• M75: 31,293,032 km (0.114 R)
• M76: 33,141,613 km (0.119 R)
• M77: 33,640,522 km (0.057 R)
• M78: 33,765,586 km (0.091 R)
• M79: 34,267,636 km (0.09 R)
• M80: 34,645,670 km (0.101 R)
• M81: 35,660,841 km (0.1 R)
• M82: 36,236,045 km (0.08 R)
• M83: 37,460,504 km (0.085 R)
• M84: 37,784,981 km (0.093 R)
• M85: 38,175,581 km (0.089 R)
• M86: 39,421,432 km (0.087 R)
• M87: 39,553,228 km (0.118 R)
• M88: 43,373,808 km (0.107 R)
• M89: 45,017,290 km (0.078 R)
• M90: 46,193,728 km (0.084 R)
• M91: 46,332,705 km (0.117 R)
• M92: 46,471,980 km (0.03 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 15,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit