🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.51 AU - 0.53 AU

Year: 242 Days

Day: 40.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.48 AU - 0.58 AU

Year: 249 Days

Day: 34.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.4

Radius: 8.1

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.18 AU - 1.74 AU

Year: 1139 Days

Day: 8.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,943,352 km

• M1: 106,962 km (0.077 R)
• M2: 158,424 km (0.098 R)
• M3: 259,852 km (0.117 R)
• M4: 395,387 km (0.083 R)
• M5: 475,422 km (0.091 R)
• M6: 572,960 km (0.09 R)
• M7: 641,924 km (0.118 R)
• M8: 720,164 km (0.107 R)
• M9: 782,696 km (0.107 R)
• M10: 834,158 km (0.116 R)
• M11: 927,208 km (0.082 R)
• M12: 1,023,848 km (0.119 R)
• M13: 1,102,237 km (0.102 R)
• M14: 1,311,076 km (0.077 R)
• M15: 1,476,232 km (0.119 R)
• M16: 1,606,681 km (0.075 R)
• M17: 1,852,770 km (0.093 R)
• M18: 2,074,922 km (0.025 R)
• M19: 2,277,328 km (0.054 R)
• M20: 2,438,296 km (0.085 R)
• M21: 2,505,764 km (0.056 R)
• M22: 2,573,682 km (0.109 R)
• M23: 2,994,949 km (0.116 R)
• M24: 3,046,411 km (0.07 R)
• M25: 3,108,793 km (0.114 R)
• M26: 3,266,470 km (0.113 R)
• M27: 3,415,918 km (0.087 R)
• M28: 3,513,306 km (0.095 R)
• M29: 3,732,916 km (0.074 R)
• M30: 3,878,175 km (0.051 R)
• M31: 4,002,491 km (0.077 R)
• M32: 4,151,191 km (0.082 R)
• M33: 4,325,024 km (0.03 R)
• M34: 4,548,673 km (0.053 R)
• M35: 4,643,967 km (0.103 R)
• M36: 5,007,340 km (0.098 R)
• M37: 5,081,092 km (0.105 R)
• M38: 5,329,723 km (0.114 R)
• M39: 5,531,381 km (0.101 R)
• M40: 5,697,136 km (0.119 R)
• M41: 5,800,059 km (0.054 R)
• M42: 5,864,685 km (0.087 R)
• M43: 6,099,105 km (0.11 R)
• M44: 6,244,066 km (0.101 R)
• M45: 6,350,130 km (0.086 R)
• M46: 6,416,701 km (0.117 R)
• M47: 6,470,108 km (0.059 R)
• M48: 6,564,055 km (0.06 R)
• M49: 6,644,838 km (0.104 R)
• M50: 6,712,456 km (0.086 R)
• M51: 6,834,828 km (0.038 R)
• M52: 6,889,431 km (0.075 R)
• M53: 7,040,375 km (0.087 R)
• M54: 7,233,955 km (0.077 R)
• M55: 7,345,405 km (0.044 R)
• M56: 7,471,516 km (0.104 R)
• M57: 7,725,832 km (0.09 R)
• M58: 7,811,253 km (0.081 R)
• M59: 7,968,630 km (0.039 R)
• M60: 8,286,675 km (0.081 R)
• M61: 8,491,175 km (0.104 R)
• M62: 9,129,659 km (0.093 R)
• M63: 9,235,125 km (0.052 R)
• M64: 9,614,954 km (0.078 R)
• M65: 9,814,518 km (0.116 R)
• M66: 9,937,936 km (0.101 R)
• M67: 10,358,605 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177

Radius: 14.6

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.65 AU - 2.35 AU

Year: 1826 Days

Day: 8.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 42,943,352 km

• M1: 206,894 km (0.099 R)
• M2: 319,840 km (0.113 R)
• M3: 509,680 km (0.034 R)
• M4: 628,461 km (0.111 R)
• M5: 747,541 km (0.081 R)
• M6: 845,826 km (0.116 R)
• M7: 936,632 km (0.071 R)
• M8: 1,070,373 km (0.073 R)
• M9: 1,163,423 km (0.076 R)
• M10: 1,301,501 km (0.085 R)
• M11: 1,460,374 km (0.044 R)
• M12: 1,649,167 km (0.077 R)
• M13: 1,782,459 km (0.073 R)
• M14: 1,919,490 km (0.105 R)
• M15: 2,161,689 km (0.054 R)
• M16: 2,423,186 km (0.112 R)
• M17: 2,594,326 km (0.097 R)
• M18: 2,797,630 km (0.1 R)
• M19: 2,968,022 km (0.072 R)
• M20: 3,132,280 km (0.082 R)
• M21: 3,329,301 km (0.086 R)
• M22: 3,439,554 km (0.107 R)
• M23: 3,561,177 km (0.091 R)
• M24: 3,871,742 km (0.092 R)
• M25: 4,062,480 km (0.106 R)
• M26: 4,321,583 km (0.083 R)
• M27: 4,597,442 km (0.117 R)
• M28: 4,799,698 km (0.091 R)
• M29: 4,936,131 km (0.047 R)
• M30: 5,062,392 km (0.105 R)
• M31: 5,189,849 km (0.119 R)
• M32: 5,330,023 km (0.098 R)
• M33: 5,424,120 km (0.098 R)
• M34: 5,518,965 km (0.103 R)
• M35: 5,782,406 km (0.114 R)
• M36: 5,903,431 km (0.061 R)
• M37: 6,086,838 km (0.106 R)
• M38: 6,409,072 km (0.098 R)
• M39: 6,800,719 km (0.114 R)
• M40: 6,980,237 km (0.064 R)
• M41: 7,357,074 km (0.086 R)
• M42: 7,501,735 km (0.076 R)
• M43: 7,753,957 km (0.118 R)
• M44: 8,389,748 km (0.068 R)
• M45: 8,818,495 km (0.094 R)
• M46: 8,916,332 km (0.106 R)
• M47: 9,084,779 km (0.114 R)
• M48: 9,197,726 km (0.052 R)
• M49: 9,553,769 km (0.029 R)
• M50: 9,812,872 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125

Radius: 14.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.19 AU - 4.07 AU

Year: 4466 Days

Day: 13.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 42,943,352 km

• M1: 188,793 km (0.092 R)
• M2: 395,238 km (0.078 R)
• M3: 491,279 km (0.092 R)
• M4: 700,567 km (0.118 R)
• M5: 826,229 km (0.108 R)
• M6: 969,095 km (0.102 R)
• M7: 1,075,609 km (0.074 R)
• M8: 1,564,943 km (0.067 R)
• M9: 1,824,047 km (0.093 R)
• M10: 1,981,873 km (0.114 R)
• M11: 2,097,512 km (0.112 R)
• M12: 2,239,331 km (0.067 R)
• M13: 2,433,658 km (0.055 R)
• M14: 2,583,256 km (0.118 R)
• M15: 2,839,517 km (0.105 R)
• M16: 3,171,774 km (0.101 R)
• M17: 3,419,059 km (0.104 R)
• M18: 3,559,083 km (0.038 R)
• M19: 4,020,592 km (0.092 R)
• M20: 4,213,723 km (0.07 R)
• M21: 4,318,891 km (0.062 R)
• M22: 4,409,846 km (0.117 R)
• M23: 4,547,476 km (0.068 R)
• M24: 4,686,602 km (0.096 R)
• M25: 5,096,500 km (0.12 R)
• M26: 5,257,318 km (0.083 R)
• M27: 5,387,169 km (0.054 R)
• M28: 5,951,153 km (0.103 R)
• M29: 6,360,602 km (0.078 R)
• M30: 6,481,926 km (0.073 R)
• M31: 6,586,345 km (0.053 R)
• M32: 6,956,750 km (0.052 R)
• M33: 7,135,519 km (0.1 R)
• M34: 7,461,044 km (0.12 R)
• M35: 7,736,304 km (0.106 R)
• M36: 7,847,306 km (0.085 R)
• M37: 7,958,756 km (0.047 R)
• M38: 8,127,054 km (0.082 R)
• M39: 8,448,390 km (0.112 R)
• M40: 9,083,882 km (0.094 R)
• M41: 9,436,933 km (0.111 R)
• M42: 9,635,150 km (0.111 R)
• M43: 10,299,065 km (0.078 R)
• M44: 10,688,020 km (0.1 R)
• M45: 11,438,253 km (0.048 R)
• M46: 11,713,513 km (0.026 R)
• M47: 11,969,326 km (0.074 R)
• M48: 12,270,317 km (0.11 R)
• M49: 12,443,401 km (0.092 R)
• M50: 12,704,599 km (0.077 R)
• M51: 12,813,955 km (0.101 R)
• M52: 13,298,952 km (0.077 R)
• M53: 13,432,393 km (0.032 R)
• M54: 13,790,081 km (0.09 R)
• M55: 14,218,978 km (0.11 R)
• M56: 14,423,628 km (0.068 R)
• M57: 14,560,660 km (0.107 R)
• M58: 14,698,140 km (0.049 R)
• M59: 14,905,034 km (0.053 R)
• M60: 15,020,524 km (0.091 R)
• M61: 15,205,876 km (0.065 R)
• M62: 15,345,301 km (0.096 R)
• M63: 15,813,243 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.4

Radius: 7.9

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.08 AU - 9.32 AU

Year: 13796 Days

Day: 22.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,943,352 km

• M1: 138,976 km (0.103 R)
• M2: 678,426 km (0.113 R)
• M3: 914,193 km (0.113 R)
• M4: 1,791,883 km (0.056 R)
• M5: 2,035,578 km (0.118 R)
• M6: 2,347,789 km (0.087 R)
• M7: 2,614,672 km (0.103 R)
• M8: 2,675,259 km (0.049 R)
• M9: 2,891,278 km (0.066 R)
• M10: 3,209,622 km (0.09 R)
• M11: 3,742,340 km (0.071 R)
• M12: 3,845,264 km (0.068 R)
• M13: 4,302,435 km (0.068 R)
• M14: 4,555,704 km (0.113 R)
• M15: 4,776,660 km (0.113 R)
• M16: 4,963,508 km (0.095 R)
• M17: 5,114,751 km (0.119 R)
• M18: 5,267,640 km (0.119 R)
• M19: 5,814,271 km (0.107 R)
• M20: 6,378,853 km (0.084 R)
• M21: 6,460,982 km (0.052 R)
• M22: 6,792,791 km (0.068 R)
• M23: 7,172,919 km (0.107 R)
• M24: 8,309,414 km (0.113 R)
• M25: 8,579,587 km (0.07 R)
• M26: 9,221,362 km (0.038 R)
• M27: 9,454,286 km (0.104 R)
• M28: 10,405,280 km (0.074 R)
• M29: 11,436,308 km (0.112 R)
• M30: 11,536,240 km (0.08 R)
• M31: 11,686,586 km (0.079 R)
• M32: 11,989,372 km (0.093 R)
• M33: 12,654,185 km (0.063 R)
• M34: 12,757,557 km (0.096 R)
• M35: 12,809,318 km (0.116 R)
• M36: 12,912,989 km (0.09 R)
• M37: 13,069,169 km (0.103 R)
• M38: 14,665,079 km (0.103 R)
• M39: 14,773,687 km (0.062 R)
• M40: 14,828,141 km (0.117 R)
• M41: 15,541,124 km (0.074 R)
• M42: 16,265,477 km (0.116 R)
• M43: 16,830,060 km (0.048 R)
• M44: 16,886,757 km (0.099 R)
• M45: 17,458,520 km (0.118 R)
• M46: 18,974,396 km (0.089 R)
• M47: 19,508,759 km (0.081 R)
• M48: 20,531,859 km (0.054 R)
• M49: 22,067,780 km (0.12 R)
• M50: 22,192,395 km (0.117 R)
• M51: 22,254,628 km (0.105 R)
• M52: 22,441,925 km (0.086 R)
• M53: 23,449,915 km (0.078 R)
• M54: 24,795,099 km (0.092 R)
• M55: 25,444,354 km (0.072 R)
• M56: 26,362,735 km (0.1 R)
• M57: 26,494,830 km (0.04 R)
• M58: 26,958,883 km (0.112 R)
• M59: 27,025,454 km (0.027 R)
• M60: 27,092,025 km (0.06 R)
• M61: 28,570,351 km (0.094 R)
• M62: 29,182,655 km (0.118 R)
• M63: 33,017,297 km (0.057 R)
• M64: 33,088,506 km (0.104 R)
• M65: 33,302,281 km (0.088 R)
• M66: 34,018,406 km (0.089 R)
• M67: 34,884,428 km (0.085 R)
• M68: 39,246,702 km (0.03 R)
• M69: 39,322,100 km (0.086 R)
• M70: 40,611,334 km (0.104 R)
• M71: 40,916,813 km (0.065 R)
• M72: 41,146,296 km (0.096 R)
• M73: 44,012,142 km (0.075 R)
• M74: 44,718,992 km (0.087 R)
• M75: 45,825,867 km (0.101 R)
• M76: 46,303,084 km (0.073 R)
• M77: 46,462,555 km (0.11 R)
• M78: 47,021,902 km (0.045 R)
• M79: 47,986,060 km (0.103 R)
• M80: 48,147,327 km (0.111 R)
• M81: 49,200,496 km (0.093 R)
• M82: 49,281,727 km (0.082 R)
• M83: 49,852,294 km (0.12 R)
• M84: 50,917,430 km (0.073 R)
• M85: 51,081,988 km (0.086 R)
• M86: 51,907,469 km (0.119 R)
• M87: 52,321,855 km (0.083 R)
• M88: 53,655,072 km (0.044 R)
• M89: 53,738,846 km (0.092 R)
• M90: 54,410,092 km (0.052 R)
• M91: 56,951,760 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.8

Radius: 4.3

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.54 AU - 10.48 AU

Year: 20449 Days

Day: 15.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 42,943,352 km

• M1: 157,078 km (0.117 R)
• M2: 334,351 km (0.072 R)
• M3: 621,878 km (0.071 R)
• M4: 916,885 km (0.105 R)
• M5: 1,135,149 km (0.116 R)
• M6: 2,324,302 km (0.12 R)
• M7: 2,721,634 km (0.083 R)
• M8: 2,876,019 km (0.086 R)
• M9: 3,166,538 km (0.108 R)
• M10: 3,193,316 km (0.084 R)
• M11: 4,122,169 km (0.046 R)
• M12: 4,329,213 km (0.11 R)
• M13: 4,600,434 km (0.106 R)
• M14: 4,877,339 km (0.069 R)
• M15: 5,318,503 km (0.106 R)
• M16: 5,479,172 km (0.028 R)
• M17: 5,576,410 km (0.105 R)
• M18: 6,374,066 km (0.026 R)
• M19: 6,613,423 km (0.099 R)
• M20: 6,890,628 km (0.103 R)
• M21: 6,995,496 km (0.112 R)
• M22: 7,030,651 km (0.052 R)
• M23: 7,853,739 km (0.096 R)
• M24: 8,556,549 km (0.102 R)
• M25: 8,858,288 km (0.061 R)
• M26: 8,896,286 km (0.042 R)
• M27: 9,589,224 km (0.081 R)
• M28: 12,443,700 km (0.085 R)
• M29: 12,957,420 km (0.116 R)
• M30: 14,764,711 km (0.079 R)
• M31: 15,308,350 km (0.119 R)
• M32: 15,353,977 km (0.085 R)
• M33: 16,508,723 km (0.112 R)
• M34: 17,120,280 km (0.098 R)
• M35: 17,882,929 km (0.103 R)
• M36: 20,688,638 km (0.102 R)
• M37: 23,312,285 km (0.087 R)
• M38: 23,417,303 km (0.116 R)
• M39: 23,891,678 km (0.08 R)
• M40: 24,636,077 km (0.051 R)
• M41: 25,442,110 km (0.059 R)
• M42: 26,914,452 km (0.054 R)
• M43: 27,967,023 km (0.074 R)
• M44: 28,302,122 km (0.085 R)
• M45: 28,582,468 km (0.093 R)
• M46: 29,599,285 km (0.104 R)
• M47: 30,627,920 km (0.076 R)
• M48: 33,191,280 km (0.119 R)
• M49: 34,259,558 km (0.075 R)
• M50: 35,278,768 km (0.1 R)
• M51: 35,761,820 km (0.086 R)
• M52: 35,882,994 km (0.106 R)
• M53: 37,224,139 km (0.095 R)
• M54: 39,204,216 km (0.064 R)
• M55: 39,454,045 km (0.107 R)
• M56: 40,269,802 km (0.093 R)
• M57: 41,663,157 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 15,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit