🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.9

Radius: 12.6

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.53 AU - 0.79 AU

Year: 364 Days

Day: 5.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 27,593,963 km

• M1: 158,125 km (0.096 R)
• M2: 259,852 km (0.096 R)
• M3: 340,934 km (0.106 R)
• M4: 460,911 km (0.03 R)
• M5: 576,999 km (0.101 R)
• M6: 657,183 km (0.095 R)
• M7: 751,131 km (0.109 R)
• M8: 834,008 km (0.082 R)
• M9: 937,530 km (0.097 R)
• M10: 1,059,901 km (0.118 R)
• M11: 1,188,256 km (0.109 R)
• M12: 1,275,621 km (0.119 R)
• M13: 1,425,069 km (0.112 R)
• M14: 1,535,024 km (0.116 R)
• M15: 1,681,929 km (0.119 R)
• M16: 1,763,759 km (0.078 R)
• M17: 1,886,878 km (0.103 R)
• M18: 1,981,125 km (0.081 R)
• M19: 2,212,403 km (0.116 R)
• M20: 2,336,120 km (0.1 R)
• M21: 2,428,123 km (0.084 R)
• M22: 2,516,386 km (0.063 R)
• M23: 2,711,611 km (0.116 R)
• M24: 2,870,334 km (0.088 R)
• M25: 2,963,983 km (0.082 R)
• M26: 3,085,157 km (0.113 R)
• M27: 3,240,290 km (0.059 R)
• M28: 3,359,819 km (0.096 R)
• M29: 3,614,434 km (0.1 R)
• M30: 3,875,632 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.2

Radius: 9.4

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.65 AU - 1.07 AU

Year: 541 Days

Day: 9.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 27,593,963 km

• M1: 118,332 km (0.104 R)
• M2: 190,887 km (0.051 R)
• M3: 292,314 km (0.094 R)
• M4: 374,294 km (0.103 R)
• M5: 477,816 km (0.093 R)
• M6: 574,605 km (0.116 R)
• M7: 641,476 km (0.12 R)
• M8: 744,698 km (0.081 R)
• M9: 842,086 km (0.108 R)
• M10: 931,696 km (0.046 R)
• M11: 999,763 km (0.117 R)
• M12: 1,082,341 km (0.108 R)
• M13: 1,217,577 km (0.062 R)
• M14: 1,282,203 km (0.025 R)
• M15: 1,348,026 km (0.112 R)
• M16: 1,411,606 km (0.04 R)
• M17: 1,530,685 km (0.096 R)
• M18: 1,593,367 km (0.071 R)
• M19: 1,660,836 km (0.108 R)
• M20: 1,759,869 km (0.072 R)
• M21: 1,892,563 km (0.055 R)
• M22: 1,956,142 km (0.052 R)
• M23: 2,048,892 km (0.101 R)
• M24: 2,172,011 km (0.082 R)
• M25: 2,331,632 km (0.047 R)
• M26: 2,413,014 km (0.115 R)
• M27: 2,600,609 km (0.098 R)
• M28: 2,662,693 km (0.101 R)
• M29: 2,747,814 km (0.041 R)
• M30: 2,852,083 km (0.105 R)
• M31: 2,916,261 km (0.112 R)
• M32: 3,149,334 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.6

Radius: 13.2

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.11 AU - 1.11 AU

Year: 793 Days

Day: 10 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 27,593,963 km

• M1: 167,101 km (0.101 R)
• M2: 262,694 km (0.095 R)
• M3: 400,025 km (0.116 R)
• M4: 501,153 km (0.098 R)
• M5: 604,375 km (0.118 R)
• M6: 825,780 km (0.033 R)
• M7: 998,865 km (0.116 R)
• M8: 1,093,261 km (0.096 R)
• M9: 1,191,098 km (0.085 R)
• M10: 1,382,883 km (0.09 R)
• M11: 1,697,637 km (0.107 R)
• M12: 1,945,221 km (0.079 R)
• M13: 2,111,873 km (0.113 R)
• M14: 2,196,994 km (0.108 R)
• M15: 2,323,105 km (0.109 R)
• M16: 2,516,835 km (0.106 R)
• M17: 2,640,702 km (0.087 R)
• M18: 2,724,476 km (0.045 R)
• M19: 2,843,257 km (0.108 R)
• M20: 2,946,480 km (0.105 R)
• M21: 3,121,509 km (0.077 R)
• M22: 3,245,975 km (0.119 R)
• M23: 3,454,364 km (0.058 R)
• M24: 3,592,593 km (0.06 R)
• M25: 3,798,888 km (0.107 R)
• M26: 3,913,032 km (0.114 R)
• M27: 4,047,819 km (0.104 R)
• M28: 4,154,632 km (0.071 R)
• M29: 4,431,239 km (0.101 R)
• M30: 4,541,492 km (0.113 R)
• M31: 4,785,337 km (0.091 R)
• M32: 4,971,137 km (0.081 R)
• M33: 5,085,879 km (0.072 R)
• M34: 5,169,953 km (0.111 R)
• M35: 5,286,190 km (0.045 R)
• M36: 5,597,055 km (0.106 R)
• M37: 6,338,013 km (0.103 R)
• M38: 6,485,516 km (0.107 R)
• M39: 6,599,660 km (0.116 R)
• M40: 6,957,797 km (0.116 R)
• M41: 7,063,114 km (0.118 R)
• M42: 7,180,548 km (0.109 R)
• M43: 7,358,121 km (0.077 R)
• M44: 7,765,925 km (0.034 R)
• M45: 7,923,900 km (0.092 R)
• M46: 8,242,843 km (0.102 R)
• M47: 8,329,460 km (0.066 R)
• M48: 8,428,942 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.7

Radius: 9.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.59 AU - 4.03 AU

Year: 4084 Days

Day: 7.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,593,963 km

• M1: 125,812 km (0.096 R)
• M2: 191,784 km (0.094 R)
• M3: 317,447 km (0.106 R)
• M4: 382,223 km (0.104 R)
• M5: 452,982 km (0.075 R)
• M6: 536,308 km (0.039 R)
• M7: 641,176 km (0.111 R)
• M8: 753,824 km (0.103 R)
• M9: 1,171,651 km (0.076 R)
• M10: 1,353,562 km (0.072 R)
• M11: 1,544,748 km (0.109 R)
• M12: 1,688,511 km (0.111 R)
• M13: 1,953,898 km (0.111 R)
• M14: 2,073,576 km (0.09 R)
• M15: 2,171,114 km (0.06 R)
• M16: 2,447,272 km (0.076 R)
• M17: 2,748,262 km (0.078 R)
• M18: 3,047,309 km (0.084 R)
• M19: 3,158,759 km (0.048 R)
• M20: 3,271,556 km (0.11 R)
• M21: 3,544,722 km (0.109 R)
• M22: 3,736,057 km (0.041 R)
• M23: 4,128,901 km (0.106 R)
• M24: 4,392,941 km (0.081 R)
• M25: 4,888,709 km (0.064 R)
• M26: 4,953,933 km (0.119 R)
• M27: 5,588,677 km (0.119 R)
• M28: 5,674,098 km (0.08 R)
• M29: 6,107,931 km (0.116 R)
• M30: 6,284,457 km (0.116 R)
• M31: 6,805,955 km (0.09 R)
• M32: 6,915,610 km (0.094 R)
• M33: 7,210,917 km (0.113 R)
• M34: 7,378,915 km (0.057 R)
• M35: 7,890,540 km (0.105 R)
• M36: 8,160,265 km (0.105 R)
• M37: 8,296,399 km (0.117 R)
• M38: 8,531,417 km (0.111 R)
• M39: 8,828,219 km (0.112 R)
• M40: 9,088,220 km (0.094 R)
• M41: 9,168,853 km (0.113 R)
• M42: 9,310,223 km (0.096 R)
• M43: 9,391,455 km (0.107 R)
• M44: 9,759,765 km (0.089 R)
• M45: 9,883,483 km (0.06 R)
• M46: 10,049,387 km (0.105 R)
• M47: 10,111,918 km (0.063 R)
• M48: 10,258,076 km (0.093 R)
• M49: 10,321,056 km (0.098 R)
• M50: 10,384,037 km (0.091 R)
• M51: 10,552,634 km (0.092 R)
• M52: 10,999,782 km (0.081 R)
• M53: 11,085,651 km (0.091 R)
• M54: 11,366,297 km (0.051 R)
• M55: 11,474,755 km (0.081 R)
• M56: 11,605,504 km (0.107 R)
• M57: 11,846,506 km (0.083 R)
• M58: 12,089,154 km (0.049 R)
• M59: 12,445,047 km (0.08 R)
• M60: 12,646,705 km (0.054 R)
• M61: 12,781,792 km (0.118 R)
• M62: 12,985,245 km (0.097 R)
• M63: 13,053,312 km (0.087 R)
• M64: 13,395,442 km (0.106 R)
• M65: 13,602,186 km (0.049 R)
• M66: 13,671,301 km (0.082 R)
• M67: 14,322,351 km (0.109 R)
• M68: 15,389,731 km (0.054 R)
• M69: 15,485,773 km (0.112 R)
• M70: 15,558,029 km (0.101 R)
• M71: 15,896,569 km (0.077 R)
• M72: 16,066,662 km (0.097 R)
• M73: 16,310,805 km (0.058 R)

Asteroid Belt

Center: 3.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.1

Radius: 8.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.59 AU - 4.69 AU

Year: 6779 Days

Day: 7.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,593,963 km

• M1: 107,860 km (0.097 R)
• M2: 184,454 km (0.12 R)
• M3: 317,447 km (0.119 R)
• M4: 379,979 km (0.117 R)
• M5: 892,351 km (0.047 R)
• M6: 1,156,840 km (0.091 R)
• M7: 1,336,507 km (0.067 R)
• M8: 1,706,463 km (0.118 R)
• M9: 2,107,535 km (0.097 R)
• M10: 2,693,360 km (0.111 R)
• M11: 2,933,165 km (0.059 R)
• M12: 4,005,782 km (0.046 R)
• M13: 4,210,881 km (0.093 R)
• M14: 4,372,596 km (0.12 R)
• M15: 4,513,069 km (0.085 R)
• M16: 4,631,101 km (0.077 R)
• M17: 4,798,202 km (0.094 R)
• M18: 5,612,763 km (0.098 R)
• M19: 5,790,934 km (0.047 R)
• M20: 6,048,990 km (0.086 R)
• M21: 6,127,080 km (0.113 R)
• M22: 6,337,115 km (0.073 R)
• M23: 6,442,881 km (0.086 R)
• M24: 6,576,173 km (0.112 R)
• M25: 7,035,887 km (0.105 R)
• M26: 7,173,068 km (0.114 R)
• M27: 7,589,998 km (0.111 R)
• M28: 7,957,709 km (0.042 R)
• M29: 8,858,139 km (0.081 R)
• M30: 9,335,356 km (0.038 R)
• M31: 9,395,644 km (0.094 R)
• M32: 9,882,286 km (0.062 R)
• M33: 10,221,723 km (0.037 R)
• M34: 10,377,155 km (0.094 R)
• M35: 10,470,953 km (0.1 R)
• M36: 10,975,397 km (0.107 R)
• M37: 11,134,570 km (0.108 R)
• M38: 11,358,966 km (0.104 R)
• M39: 12,735,865 km (0.058 R)
• M40: 12,936,775 km (0.109 R)
• M41: 13,004,094 km (0.096 R)
• M42: 13,991,889 km (0.073 R)
• M43: 14,233,938 km (0.095 R)
• M44: 14,512,340 km (0.103 R)
• M45: 14,862,848 km (0.052 R)
• M46: 15,216,198 km (0.067 R)
• M47: 15,679,502 km (0.06 R)
• M48: 15,930,976 km (0.117 R)
• M49: 16,437,964 km (0.115 R)
• M50: 16,620,323 km (0.117 R)
• M51: 16,986,988 km (0.075 R)
• M52: 17,245,194 km (0.118 R)
• M53: 17,653,746 km (0.107 R)
• M54: 17,952,792 km (0.09 R)
• M55: 18,631,816 km (0.103 R)
• M56: 18,783,957 km (0.078 R)
• M57: 19,357,815 km (0.05 R)
• M58: 19,511,751 km (0.106 R)
• M59: 20,248,820 km (0.072 R)
• M60: 20,444,344 km (0.035 R)
• M61: 20,955,520 km (0.095 R)
• M62: 21,590,563 km (0.103 R)
• M63: 21,710,241 km (0.114 R)
• M64: 21,790,276 km (0.093 R)
• M65: 22,920,039 km (0.119 R)
• M66: 23,409,972 km (0.095 R)
• M67: 23,574,081 km (0.089 R)
• M68: 23,697,500 km (0.082 R)
• M69: 23,779,778 km (0.089 R)
• M70: 24,234,406 km (0.119 R)
• M71: 25,530,821 km (0.108 R)
• M72: 25,657,531 km (0.109 R)
• M73: 25,869,062 km (0.065 R)
• M74: 25,996,370 km (0.11 R)
• M75: 26,251,434 km (0.118 R)
• M76: 26,550,032 km (0.08 R)
• M77: 27,279,920 km (0.099 R)
• M78: 27,669,024 km (0.117 R)
• M79: 27,929,474 km (0.102 R)
• M80: 29,243,841 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.4

Radius: 7.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.56 AU - 5.84 AU

Year: 9230 Days

Day: 24.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,593,963 km

• M1: 111,750 km (0.092 R)
• M2: 224,098 km (0.054 R)
• M3: 958,174 km (0.095 R)
• M4: 1,146,967 km (0.05 R)
• M5: 1,246,001 km (0.047 R)
• M6: 1,303,895 km (0.102 R)
• M7: 1,498,372 km (0.11 R)
• M8: 1,622,688 km (0.101 R)
• M9: 1,832,125 km (0.034 R)
• M10: 1,965,417 km (0.105 R)
• M11: 2,277,029 km (0.068 R)
• M12: 2,475,097 km (0.116 R)
• M13: 2,792,244 km (0.068 R)
• M14: 2,907,285 km (0.062 R)
• M15: 3,261,832 km (0.11 R)
• M16: 3,444,341 km (0.084 R)
• M17: 3,651,086 km (0.112 R)
• M18: 4,141,767 km (0.074 R)
• M19: 4,295,254 km (0.055 R)
• M20: 4,904,865 km (0.086 R)
• M21: 5,020,804 km (0.113 R)
• M22: 6,203,674 km (0.077 R)
• M23: 6,455,298 km (0.096 R)
• M24: 7,099,017 km (0.107 R)
• M25: 7,388,639 km (0.091 R)
• M26: 7,952,473 km (0.113 R)
• M27: 8,280,990 km (0.117 R)
• M28: 8,613,845 km (0.09 R)
• M29: 8,894,491 km (0.089 R)
• M30: 9,350,017 km (0.102 R)
• M31: 9,436,185 km (0.043 R)
• M32: 9,580,547 km (0.06 R)
• M33: 10,313,128 km (0.056 R)
• M34: 10,432,058 km (0.072 R)
• M35: 10,521,517 km (0.076 R)
• M36: 10,671,265 km (0.065 R)
• M37: 11,124,546 km (0.064 R)
• M38: 11,215,951 km (0.099 R)
• M39: 11,307,654 km (0.105 R)
• M40: 11,491,660 km (0.113 R)
• M41: 11,645,895 km (0.074 R)
• M42: 11,925,045 km (0.101 R)
• M43: 12,049,959 km (0.081 R)
• M44: 12,967,742 km (0.075 R)
• M45: 13,031,919 km (0.113 R)
• M46: 13,940,726 km (0.047 R)
• M47: 14,602,398 km (0.114 R)
• M48: 14,702,628 km (0.066 R)
• M49: 15,004,367 km (0.041 R)
• M50: 15,139,155 km (0.087 R)
• M51: 15,819,077 km (0.097 R)
• M52: 15,887,593 km (0.083 R)
• M53: 16,927,597 km (0.058 R)
• M54: 17,103,076 km (0.075 R)
• M55: 17,208,692 km (0.11 R)
• M56: 17,704,160 km (0.083 R)
• M57: 18,456,338 km (0.112 R)
• M58: 18,890,770 km (0.099 R)
• M59: 19,475,249 km (0.117 R)
• M60: 19,696,056 km (0.079 R)
• M61: 21,264,141 km (0.066 R)
• M62: 21,567,375 km (0.092 R)
• M63: 21,757,664 km (0.062 R)
• M64: 21,910,254 km (0.116 R)
• M65: 22,216,481 km (0.102 R)
• M66: 22,370,118 km (0.08 R)
• M67: 24,044,267 km (0.092 R)
• M68: 24,360,218 km (0.068 R)
• M69: 24,558,286 km (0.038 R)
• M70: 24,796,745 km (0.082 R)
• M71: 24,956,216 km (0.099 R)
• M72: 25,196,021 km (0.059 R)
• M73: 25,356,241 km (0.117 R)
• M74: 25,919,776 km (0.089 R)
• M75: 26,000,708 km (0.077 R)
• M76: 26,162,573 km (0.089 R)
• M77: 26,365,578 km (0.104 R)
• M78: 26,487,500 km (0.062 R)
• M79: 27,387,929 km (0.108 R)
• M80: 27,511,497 km (0.07 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 15,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit