🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.8 AU

Year: 194 Days

Day: 41.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,032,374 km

• M1: 200,012 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.64 AU - 2.38 AU

Year: 1079 Days

Day: 30.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.6

Radius: 10.5

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.18 AU - 5.56 AU

Year: 4070 Days

Day: 12.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,032,374 km

• M1: 131,497 km (0.116 R)
• M2: 202,256 km (0.102 R)
• M3: 279,898 km (0.079 R)
• M4: 349,461 km (0.039 R)
• M5: 542,741 km (0.087 R)
• M6: 681,269 km (0.103 R)
• M7: 796,609 km (0.053 R)
• M8: 1,267,692 km (0.116 R)
• M9: 1,427,612 km (0.106 R)
• M10: 1,563,597 km (0.073 R)
• M11: 1,751,641 km (0.088 R)
• M12: 1,914,254 km (0.119 R)
• M13: 2,014,335 km (0.077 R)
• M14: 2,150,469 km (0.087 R)
• M15: 2,486,167 km (0.114 R)
• M16: 2,725,673 km (0.105 R)
• M17: 2,895,916 km (0.077 R)
• M18: 3,167,735 km (0.096 R)
• M19: 3,427,736 km (0.091 R)
• M20: 3,632,535 km (0.101 R)
• M21: 4,097,186 km (0.105 R)
• M22: 4,292,711 km (0.107 R)
• M23: 4,491,526 km (0.074 R)
• M24: 4,806,580 km (0.054 R)
• M25: 5,013,025 km (0.082 R)
• M26: 5,577,906 km (0.111 R)
• M27: 5,746,503 km (0.106 R)
• M28: 5,819,357 km (0.106 R)
• M29: 6,640,201 km (0.108 R)
• M30: 7,286,015 km (0.072 R)
• M31: 7,444,140 km (0.102 R)
• M32: 7,709,975 km (0.025 R)
• M33: 7,844,164 km (0.116 R)
• M34: 8,306,123 km (0.094 R)
• M35: 8,388,551 km (0.108 R)
• M36: 8,804,882 km (0.053 R)
• M37: 8,917,080 km (0.109 R)
• M38: 9,571,272 km (0.053 R)
• M39: 10,329,434 km (0.044 R)
• M40: 10,536,776 km (0.117 R)
• M41: 10,805,454 km (0.06 R)
• M42: 11,779,336 km (0.111 R)
• M43: 11,964,987 km (0.054 R)
• M44: 12,245,483 km (0.096 R)
• M45: 12,433,528 km (0.111 R)
• M46: 12,591,054 km (0.077 R)
• M47: 12,812,758 km (0.099 R)
• M48: 13,420,874 km (0.07 R)
• M49: 13,875,053 km (0.119 R)
• M50: 13,940,427 km (0.107 R)
• M51: 14,038,563 km (0.047 R)
• M52: 14,765,160 km (0.086 R)
• M53: 16,289,563 km (0.102 R)
• M54: 16,600,427 km (0.069 R)
• M55: 17,192,834 km (0.116 R)
• M56: 17,403,767 km (0.077 R)
• M57: 17,827,877 km (0.117 R)
• M58: 18,255,428 km (0.094 R)
• M59: 18,686,420 km (0.091 R)
• M60: 19,011,795 km (0.096 R)
• M61: 19,193,407 km (0.075 R)
• M62: 19,521,774 km (0.063 R)
• M63: 20,184,044 km (0.111 R)
• M64: 20,555,196 km (0.074 R)
• M65: 20,629,696 km (0.114 R)
• M66: 20,704,196 km (0.094 R)
• M67: 20,816,394 km (0.064 R)
• M68: 21,304,233 km (0.059 R)
• M69: 21,719,965 km (0.073 R)
• M70: 22,597,955 km (0.086 R)
• M71: 23,099,407 km (0.098 R)
• M72: 24,546,467 km (0.114 R)
• M73: 24,704,742 km (0.049 R)
• M74: 25,861,881 km (0.084 R)
• M75: 26,143,724 km (0.045 R)
• M76: 26,224,507 km (0.103 R)
• M77: 27,077,364 km (0.096 R)
• M78: 27,363,695 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.3

Radius: 12.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.64 AU - 7.22 AU

Year: 5469 Days

Day: 9.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,032,374 km

• M1: 153,338 km (0.114 R)
• M2: 325,226 km (0.093 R)
• M3: 508,483 km (0.12 R)
• M4: 986,299 km (0.106 R)
• M5: 1,224,459 km (0.114 R)
• M6: 1,431,951 km (0.065 R)
• M7: 1,668,615 km (0.12 R)
• M8: 1,881,941 km (0.1 R)
• M9: 2,414,659 km (0.063 R)
• M10: 2,802,267 km (0.06 R)
• M11: 2,886,491 km (0.091 R)
• M12: 3,079,173 km (0.091 R)
• M13: 3,166,089 km (0.1 R)
• M14: 3,590,648 km (0.113 R)
• M15: 3,962,399 km (0.093 R)
• M16: 4,201,157 km (0.115 R)
• M17: 4,543,287 km (0.105 R)
• M18: 5,099,343 km (0.047 R)
• M19: 5,333,164 km (0.093 R)
• M20: 5,703,868 km (0.111 R)
• M21: 6,695,552 km (0.062 R)
• M22: 6,809,097 km (0.107 R)
• M23: 6,951,813 km (0.09 R)
• M24: 7,095,577 km (0.092 R)
• M25: 7,240,387 km (0.101 R)
• M26: 7,327,753 km (0.055 R)
• M27: 8,495,214 km (0.108 R)
• M28: 8,618,184 km (0.111 R)
• M29: 9,084,779 km (0.1 R)
• M30: 9,273,722 km (0.115 R)
• M31: 9,368,716 km (0.101 R)
• M32: 10,303,553 km (0.056 R)
• M33: 10,401,989 km (0.031 R)
• M34: 10,632,818 km (0.077 R)
• M35: 10,798,722 km (0.096 R)
• M36: 11,133,223 km (0.106 R)
• M37: 12,226,484 km (0.116 R)
• M38: 12,365,610 km (0.109 R)
• M39: 12,750,825 km (0.111 R)
• M40: 12,856,441 km (0.106 R)
• M41: 13,104,325 km (0.103 R)
• M42: 13,211,138 km (0.083 R)
• M43: 13,425,362 km (0.071 R)
• M44: 14,038,863 km (0.105 R)
• M45: 14,735,390 km (0.031 R)
• M46: 14,957,543 km (0.087 R)
• M47: 15,181,042 km (0.094 R)
• M48: 15,668,881 km (0.092 R)
• M49: 15,819,975 km (0.118 R)
• M50: 16,621,520 km (0.11 R)
• M51: 16,775,756 km (0.118 R)
• M52: 17,671,398 km (0.092 R)
• M53: 17,750,087 km (0.1 R)
• M54: 18,026,244 km (0.118 R)
• M55: 18,983,671 km (0.108 R)
• M56: 19,590,589 km (0.096 R)
• M57: 19,671,970 km (0.109 R)
• M58: 20,409,637 km (0.111 R)
• M59: 21,281,643 km (0.105 R)
• M60: 21,785,340 km (0.11 R)
• M61: 22,420,682 km (0.064 R)
• M62: 22,719,129 km (0.102 R)
• M63: 23,104,942 km (0.117 R)
• M64: 24,362,761 km (0.077 R)
• M65: 24,581,922 km (0.119 R)
• M66: 25,376,137 km (0.103 R)
• M67: 25,910,351 km (0.102 R)
• M68: 26,358,247 km (0.105 R)
• M69: 27,035,178 km (0.109 R)
• M70: 27,580,611 km (0.108 R)
• M71: 27,763,270 km (0.081 R)
• M72: 28,405,793 km (0.094 R)
• M73: 28,728,925 km (0.103 R)
• M74: 30,080,392 km (0.116 R)
• M75: 31,214,493 km (0.09 R)
• M76: 31,595,669 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.3

Radius: 3.9

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 11.17 AU - 16.93 AU

Year: 19946 Days

Day: 21.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 53,032,374 km

• M1: 171,888 km (0.034 R)
• M2: 371,751 km (0.106 R)
• M3: 493,075 km (0.109 R)
• M4: 521,797 km (0.04 R)
• M5: 1,054,366 km (0.083 R)
• M6: 1,469,949 km (0.055 R)
• M7: 1,884,933 km (0.101 R)
• M8: 2,093,622 km (0.027 R)
• M9: 2,141,045 km (0.114 R)
• M10: 2,608,688 km (0.092 R)
• M11: 3,079,921 km (0.117 R)
• M12: 3,161,003 km (0.101 R)
• M13: 3,188,080 km (0.084 R)
• M14: 3,242,683 km (0.089 R)
• M15: 3,690,729 km (0.086 R)
• M16: 4,307,521 km (0.102 R)
• M17: 4,674,335 km (0.032 R)
• M18: 5,275,120 km (0.072 R)
• M19: 5,601,094 km (0.104 R)
• M20: 5,933,500 km (0.117 R)
• M21: 6,068,288 km (0.105 R)
• M22: 6,687,174 km (0.116 R)
• M23: 7,983,889 km (0.108 R)
• M24: 8,132,739 km (0.1 R)
• M25: 8,282,337 km (0.103 R)
• M26: 8,432,982 km (0.101 R)
• M27: 9,355,552 km (0.047 R)
• M28: 10,229,054 km (0.042 R)
• M29: 11,336,078 km (0.045 R)
• M30: 11,629,290 km (0.112 R)
• M31: 12,523,586 km (0.043 R)
• M32: 12,783,288 km (0.08 R)
• M33: 13,973,189 km (0.034 R)
• M34: 14,513,387 km (0.08 R)
• M35: 15,014,540 km (0.111 R)
• M36: 15,244,173 km (0.11 R)
• M37: 16,127,398 km (0.083 R)
• M38: 16,409,690 km (0.098 R)
• M39: 16,598,931 km (0.093 R)
• M40: 17,652,100 km (0.058 R)
• M41: 18,382,437 km (0.051 R)
• M42: 18,726,661 km (0.112 R)
• M43: 18,776,029 km (0.107 R)
• M44: 19,671,671 km (0.111 R)
• M45: 23,178,395 km (0.115 R)
• M46: 24,192,070 km (0.097 R)
• M47: 27,206,766 km (0.109 R)
• M48: 27,936,505 km (0.113 R)
• M49: 31,738,983 km (0.111 R)
• M50: 32,269,906 km (0.075 R)
• M51: 34,362,481 km (0.108 R)
• M52: 34,725,555 km (0.109 R)
• M53: 35,516,629 km (0.114 R)
• M54: 36,006,412 km (0.04 R)
• M55: 37,551,310 km (0.116 R)
• M56: 39,180,879 km (0.118 R)
• M57: 39,433,550 km (0.077 R)
• M58: 40,833,337 km (0.056 R)
• M59: 41,474,813 km (0.047 R)
• M60: 43,288,986 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.1

Radius: 3.4

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.35 AU - 18.61 AU

Year: 26501 Days

Day: 20.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,032,374 km

• M1: 66,870 km (0.093 R)
• M2: 139,575 km (0.051 R)
• M3: 303,983 km (0.119 R)
• M4: 498,460 km (0.111 R)
• M5: 531,372 km (0.083 R)
• M6: 565,031 km (0.042 R)
• M7: 880,234 km (0.114 R)
• M8: 981,960 km (0.116 R)
• M9: 1,087,427 km (0.112 R)
• M10: 1,263,803 km (0.091 R)
• M11: 2,729,264 km (0.098 R)
• M12: 2,998,390 km (0.118 R)
• M13: 3,370,290 km (0.116 R)
• M14: 3,954,919 km (0.118 R)
• M15: 4,996,718 km (0.066 R)
• M16: 5,105,327 km (0.07 R)
• M17: 5,697,734 km (0.082 R)
• M18: 5,925,422 km (0.107 R)
• M19: 6,233,743 km (0.073 R)
• M20: 6,507,657 km (0.062 R)
• M21: 6,825,702 km (0.054 R)
• M22: 7,271,055 km (0.117 R)
• M23: 7,476,602 km (0.111 R)
• M24: 8,317,791 km (0.037 R)
• M25: 8,403,511 km (0.115 R)
• M26: 9,679,581 km (0.115 R)
• M27: 10,087,684 km (0.102 R)
• M28: 10,316,868 km (0.107 R)
• M29: 10,547,697 km (0.05 R)
• M30: 11,155,962 km (0.118 R)
• M31: 11,250,508 km (0.107 R)
• M32: 12,553,206 km (0.083 R)
• M33: 13,397,537 km (0.058 R)
• M34: 13,801,301 km (0.109 R)
• M35: 14,055,618 km (0.099 R)
• M36: 14,414,204 km (0.089 R)
• M37: 15,192,861 km (0.035 R)
• M38: 15,508,063 km (0.105 R)
• M39: 15,560,871 km (0.076 R)
• M40: 16,628,402 km (0.081 R)
• M41: 17,499,361 km (0.045 R)
• M42: 17,554,263 km (0.051 R)
• M43: 17,885,024 km (0.036 R)
• M44: 19,115,317 km (0.102 R)
• M45: 19,455,652 km (0.064 R)
• M46: 20,372,687 km (0.102 R)
• M47: 21,069,663 km (0.056 R)
• M48: 23,388,281 km (0.027 R)
• M49: 23,934,762 km (0.095 R)
• M50: 23,995,648 km (0.113 R)
• M51: 24,178,905 km (0.117 R)
• M52: 24,362,612 km (0.093 R)
• M53: 24,669,886 km (0.062 R)
• M54: 25,974,080 km (0.104 R)
• M55: 26,224,956 km (0.12 R)
• M56: 26,476,729 km (0.099 R)
• M57: 26,602,989 km (0.12 R)
• M58: 26,855,959 km (0.106 R)
• M59: 27,046,098 km (0.094 R)
• M60: 27,619,507 km (0.111 R)
• M61: 30,150,254 km (0.06 R)
• M62: 32,146,638 km (0.074 R)
• M63: 33,092,844 km (0.059 R)
• M64: 33,160,762 km (0.096 R)
• M65: 34,667,063 km (0.071 R)
• M66: 35,151,012 km (0.097 R)
• M67: 36,125,642 km (0.036 R)
• M68: 38,314,857 km (0.071 R)
• M69: 38,457,723 km (0.115 R)
• M70: 38,886,919 km (0.103 R)
• M71: 39,102,041 km (0.063 R)
• M72: 39,533,631 km (0.059 R)
• M73: 41,056,687 km (0.104 R)
• M74: 44,309,244 km (0.068 R)
• M75: 45,436,912 km (0.048 R)
• M76: 45,663,553 km (0.114 R)
• M77: 45,890,643 km (0.075 R)
• M78: 45,966,339 km (0.076 R)
• M79: 47,260,660 km (0.074 R)
• M80: 48,798,676 km (0.032 R)
• M81: 50,979,214 km (0.087 R)
• M82: 51,529,286 km (0.082 R)
• M83: 52,160,439 km (0.082 R)
• M84: 52,714,699 km (0.079 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: 462 - 14,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit