🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.48 AU - 0.64 AU

Year: 271 Days

Day: 19.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,729,848 km

• M1: 318,344 km (0.102 R)
• M2: 404,363 km (0.118 R)

Asteroid Belt

Center: 1.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.5

Radius: 8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.23 AU - 1.91 AU

Year: 1270 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 47,729,848 km

• M1: 103,522 km (0.08 R)
• M2: 158,873 km (0.066 R)
• M3: 257,159 km (0.101 R)
• M4: 374,593 km (0.1 R)
• M5: 447,597 km (0.117 R)
• M6: 545,434 km (0.109 R)
• M7: 630,256 km (0.028 R)
• M8: 720,015 km (0.109 R)
• M9: 906,862 km (0.081 R)
• M10: 972,685 km (0.118 R)
• M11: 1,083,986 km (0.07 R)
• M12: 1,154,297 km (0.117 R)
• M13: 1,212,940 km (0.109 R)
• M14: 1,265,897 km (0.064 R)
• M15: 1,374,356 km (0.096 R)
• M16: 1,436,888 km (0.116 R)
• M17: 1,615,358 km (0.096 R)
• M18: 1,885,083 km (0.085 R)
• M19: 1,993,990 km (0.025 R)
• M20: 2,104,842 km (0.105 R)
• M21: 2,169,169 km (0.12 R)
• M22: 2,308,146 km (0.118 R)
• M23: 2,416,454 km (0.116 R)
• M24: 2,492,450 km (0.102 R)
• M25: 2,586,398 km (0.053 R)
• M26: 2,804,362 km (0.117 R)
• M27: 3,028,310 km (0.03 R)
• M28: 3,286,067 km (0.098 R)
• M29: 3,408,139 km (0.115 R)
• M30: 3,686,092 km (0.061 R)
• M31: 3,822,824 km (0.05 R)
• M32: 3,882,065 km (0.096 R)
• M33: 4,051,260 km (0.102 R)
• M34: 4,428,247 km (0.119 R)
• M35: 4,647,108 km (0.109 R)
• M36: 4,816,303 km (0.119 R)
• M37: 4,901,724 km (0.099 R)
• M38: 5,149,907 km (0.095 R)
• M39: 5,204,510 km (0.051 R)
• M40: 5,281,104 km (0.116 R)
• M41: 5,479,920 km (0.081 R)
• M42: 5,613,959 km (0.09 R)
• M43: 5,703,868 km (0.1 R)
• M44: 5,839,553 km (0.052 R)
• M45: 5,942,177 km (0.109 R)
• M46: 6,172,109 km (0.077 R)
• M47: 6,253,341 km (0.086 R)
• M48: 6,416,851 km (0.102 R)
• M49: 6,499,130 km (0.086 R)
• M50: 6,652,767 km (0.048 R)
• M51: 6,724,125 km (0.107 R)
• M52: 6,927,728 km (0.106 R)
• M53: 7,218,696 km (0.109 R)
• M54: 7,291,999 km (0.031 R)
• M55: 7,476,453 km (0.047 R)
• M56: 7,538,237 km (0.068 R)
• M57: 7,724,785 km (0.037 R)
• M58: 7,812,450 km (0.054 R)
• M59: 7,950,678 km (0.06 R)
• M60: 8,370,450 km (0.064 R)
• M61: 8,563,581 km (0.072 R)
• M62: 8,758,357 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.9

Radius: 12.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.24 AU - 2.24 AU

Year: 2165 Days

Day: 5.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 47,729,848 km

• M1: 160,369 km (0.07 R)
• M2: 240,703 km (0.05 R)
• M3: 432,487 km (0.117 R)
• M4: 758,312 km (0.119 R)
• M5: 916,736 km (0.092 R)
• M6: 1,005,746 km (0.109 R)
• M7: 1,222,215 km (0.109 R)
• M8: 1,309,729 km (0.082 R)
• M9: 1,399,488 km (0.114 R)
• M10: 1,522,607 km (0.081 R)
• M11: 1,630,318 km (0.089 R)
• M12: 1,753,885 km (0.11 R)
• M13: 1,928,167 km (0.112 R)
• M14: 2,024,508 km (0.065 R)
• M15: 2,186,522 km (0.047 R)
• M16: 2,374,866 km (0.099 R)
• M17: 2,675,408 km (0.073 R)
• M18: 3,092,786 km (0.069 R)
• M19: 3,338,276 km (0.071 R)
• M20: 3,539,486 km (0.105 R)
• M21: 3,779,141 km (0.119 R)
• M22: 3,901,064 km (0.1 R)
• M23: 4,229,730 km (0.098 R)
• M24: 4,310,962 km (0.119 R)
• M25: 4,613,748 km (0.106 R)
• M26: 4,753,622 km (0.094 R)
• M27: 5,028,284 km (0.092 R)
• M28: 5,366,674 km (0.103 R)
• M29: 5,893,259 km (0.086 R)
• M30: 6,157,748 km (0.084 R)
• M31: 6,426,126 km (0.081 R)
• M32: 6,519,924 km (0.107 R)
• M33: 7,081,814 km (0.046 R)
• M34: 7,287,062 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.4

Radius: 9.4

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.21 AU - 6.13 AU

Year: 7590 Days

Day: 6.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,729,848 km

• M1: 129,851 km (0.055 R)
• M2: 288,425 km (0.037 R)
• M3: 514,168 km (0.027 R)
• M4: 737,817 km (0.065 R)
• M5: 976,874 km (0.105 R)
• M6: 1,056,610 km (0.08 R)
• M7: 1,257,669 km (0.069 R)
• M8: 1,327,532 km (0.107 R)
• M9: 1,471,295 km (0.097 R)
• M10: 1,873,265 km (0.105 R)
• M11: 2,014,784 km (0.11 R)
• M12: 2,097,213 km (0.111 R)
• M13: 2,373,370 km (0.09 R)
• M14: 2,867,193 km (0.108 R)
• M15: 3,078,425 km (0.098 R)
• M16: 3,149,933 km (0.069 R)
• M17: 4,235,714 km (0.114 R)
• M18: 4,369,006 km (0.104 R)
• M19: 4,612,551 km (0.077 R)
• M20: 5,112,806 km (0.047 R)
• M21: 5,398,239 km (0.051 R)
• M22: 7,345,405 km (0.106 R)
• M23: 7,830,401 km (0.114 R)
• M24: 7,895,925 km (0.087 R)
• M25: 8,292,509 km (0.075 R)
• M26: 8,695,526 km (0.105 R)
• M27: 8,831,361 km (0.109 R)
• M28: 8,899,577 km (0.054 R)
• M29: 9,243,054 km (0.085 R)
• M30: 9,381,731 km (0.12 R)
• M31: 9,731,341 km (0.074 R)
• M32: 9,907,717 km (0.097 R)
• M33: 10,551,587 km (0.059 R)
• M34: 11,542,673 km (0.094 R)
• M35: 11,654,572 km (0.101 R)
• M36: 12,448,338 km (0.115 R)
• M37: 13,259,607 km (0.098 R)
• M38: 14,407,771 km (0.114 R)
• M39: 15,381,952 km (0.066 R)
• M40: 15,546,360 km (0.103 R)
• M41: 15,752,656 km (0.093 R)
• M42: 16,043,175 km (0.095 R)
• M43: 16,209,976 km (0.071 R)
• M44: 17,137,483 km (0.113 R)
• M45: 18,386,177 km (0.092 R)
• M46: 19,043,659 km (0.102 R)
• M47: 19,176,053 km (0.104 R)
• M48: 19,530,600 km (0.066 R)
• M49: 19,797,932 km (0.059 R)
• M50: 20,246,277 km (0.116 R)
• M51: 20,834,047 km (0.118 R)
• M52: 21,152,840 km (0.107 R)
• M53: 21,244,244 km (0.119 R)
• M54: 21,381,575 km (0.087 R)
• M55: 21,703,210 km (0.08 R)
• M56: 21,841,588 km (0.106 R)
• M57: 21,933,890 km (0.079 R)
• M58: 22,072,717 km (0.073 R)
• M59: 22,397,793 km (0.119 R)
• M60: 22,490,993 km (0.116 R)
• M61: 22,677,691 km (0.093 R)
• M62: 22,818,014 km (0.073 R)
• M63: 23,856,223 km (0.063 R)
• M64: 24,285,419 km (0.106 R)
• M65: 25,685,506 km (0.108 R)
• M66: 26,469,249 km (0.107 R)
• M67: 26,864,038 km (0.095 R)
• M68: 28,009,957 km (0.055 R)
• M69: 28,311,397 km (0.046 R)
• M70: 29,886,513 km (0.106 R)
• M71: 30,503,903 km (0.095 R)
• M72: 30,762,259 km (0.106 R)
• M73: 30,865,930 km (0.12 R)
• M74: 31,177,393 km (0.119 R)
• M75: 31,594,322 km (0.12 R)
• M76: 32,013,047 km (0.116 R)
• M77: 32,170,573 km (0.12 R)
• M78: 32,591,841 km (0.09 R)
• M79: 32,803,223 km (0.106 R)
• M80: 33,015,053 km (0.078 R)
• M81: 33,174,076 km (0.061 R)
• M82: 34,134,345 km (0.113 R)
• M83: 34,510,134 km (0.081 R)
• M84: 34,887,420 km (0.12 R)
• M85: 35,211,898 km (0.11 R)
• M86: 35,320,356 km (0.096 R)
• M87: 35,972,902 km (0.087 R)
• M88: 36,136,562 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.3

Radius: 12.7

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.93 AU - 6.13 AU

Year: 8397 Days

Day: 5.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,729,848 km

• M1: 159,471 km (0.078 R)
• M2: 254,167 km (0.05 R)
• M3: 380,876 km (0.088 R)
• M4: 597,045 km (0.058 R)
• M5: 722,109 km (0.111 R)
• M6: 857,046 km (0.104 R)
• M7: 1,275,023 km (0.112 R)
• M8: 1,823,000 km (0.064 R)
• M9: 2,596,720 km (0.038 R)
• M10: 3,670,533 km (0.081 R)
• M11: 3,790,960 km (0.076 R)
• M12: 4,066,669 km (0.065 R)
• M13: 4,541,193 km (0.058 R)
• M14: 4,966,799 km (0.097 R)
• M15: 5,167,559 km (0.119 R)
• M16: 5,302,945 km (0.032 R)
• M17: 5,751,290 km (0.069 R)
• M18: 6,068,737 km (0.049 R)
• M19: 6,610,880 km (0.036 R)
• M20: 6,943,585 km (0.097 R)
• M21: 8,250,023 km (0.067 R)
• M22: 8,408,597 km (0.106 R)
• M23: 8,568,368 km (0.108 R)
• M24: 8,648,552 km (0.115 R)
• M25: 8,850,210 km (0.105 R)
• M26: 9,881,987 km (0.055 R)
• M27: 10,050,583 km (0.085 R)
• M28: 10,305,349 km (0.068 R)
• M29: 10,605,143 km (0.072 R)
• M30: 10,691,461 km (0.114 R)
• M31: 11,126,042 km (0.049 R)
• M32: 11,433,765 km (0.072 R)
• M33: 11,610,889 km (0.119 R)
• M34: 12,057,588 km (0.103 R)
• M35: 12,147,646 km (0.068 R)
• M36: 12,555,600 km (0.117 R)
• M37: 13,431,645 km (0.097 R)
• M38: 13,665,466 km (0.087 R)
• M39: 14,854,769 km (0.06 R)
• M40: 15,096,669 km (0.048 R)
• M41: 15,437,453 km (0.042 R)
• M42: 15,584,358 km (0.025 R)
• M43: 15,731,562 km (0.111 R)
• M44: 16,126,650 km (0.105 R)
• M45: 16,325,466 km (0.088 R)
• M46: 17,128,807 km (0.097 R)
• M47: 17,280,798 km (0.084 R)
• M48: 17,484,251 km (0.038 R)
• M49: 17,586,277 km (0.068 R)
• M50: 18,047,786 km (0.035 R)
• M51: 19,774,146 km (0.101 R)
• M52: 20,147,093 km (0.108 R)
• M53: 20,468,579 km (0.093 R)
• M54: 20,954,174 km (0.097 R)
• M55: 21,498,112 km (0.101 R)
• M56: 21,991,635 km (0.062 R)
• M57: 22,711,051 km (0.108 R)
• M58: 23,157,601 km (0.083 R)
• M59: 23,607,142 km (0.093 R)
• M60: 24,002,829 km (0.072 R)
• M61: 25,318,392 km (0.105 R)
• M62: 25,433,882 km (0.116 R)
• M63: 25,955,829 km (0.104 R)
• M64: 27,069,286 km (0.089 R)
• M65: 27,661,544 km (0.11 R)
• M66: 27,780,474 km (0.114 R)
• M67: 28,018,933 km (0.116 R)
• M68: 28,497,946 km (0.106 R)
• M69: 30,502,258 km (0.106 R)
• M70: 32,363,555 km (0.037 R)
• M71: 33,244,836 km (0.114 R)
• M72: 33,434,675 km (0.069 R)
• M73: 34,581,343 km (0.06 R)
• M74: 36,000,279 km (0.086 R)
• M75: 36,455,804 km (0.104 R)
• M76: 37,438,214 km (0.038 R)
• M77: 39,697,291 km (0.113 R)
• M78: 43,029,883 km (0.098 R)
• M79: 44,276,482 km (0.083 R)
• M80: 44,415,757 km (0.05 R)
• M81: 44,834,332 km (0.055 R)
• M82: 45,114,230 km (0.082 R)
• M83: 45,254,253 km (0.089 R)
• M84: 45,605,210 km (0.051 R)
• M85: 46,239,206 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 19,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit