🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.84 AU - 1.12 AU

Year: 347 Days

Day: 35.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.42 AU - 1.56 AU

Year: 651 Days

Day: 38.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,502,631 km

• M1: 379,829 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.36 AU - 2.14 AU

Year: 829 Days

Day: 47.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.35 AU - 2.21 AU

Year: 851 Days

Day: 23.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.83 AU - 2.29 AU

Year: 1059 Days

Day: 39.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.53 AU - 5.01 AU

Year: 3160 Days

Day: 34.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.2

Radius: 12.3

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.2 AU - 7.58 AU

Year: 5785 Days

Day: 8.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 74,502,631 km

• M1: 192,682 km (0.031 R)
• M2: 446,849 km (0.109 R)
• M3: 726,447 km (0.106 R)
• M4: 805,435 km (0.095 R)
• M5: 973,284 km (0.083 R)
• M6: 1,296,415 km (0.08 R)
• M7: 1,747,602 km (0.046 R)
• M8: 2,504,119 km (0.055 R)
• M9: 2,629,033 km (0.118 R)
• M10: 2,755,892 km (0.112 R)
• M11: 2,917,607 km (0.091 R)
• M12: 3,233,558 km (0.073 R)
• M13: 3,421,602 km (0.116 R)
• M14: 3,595,734 km (0.095 R)
• M15: 3,772,858 km (0.093 R)
• M16: 4,548,374 km (0.069 R)
• M17: 4,974,129 km (0.11 R)
• M18: 5,092,611 km (0.093 R)
• M19: 5,231,886 km (0.101 R)
• M20: 5,332,117 km (0.054 R)
• M21: 5,514,327 km (0.108 R)
• M22: 6,306,448 km (0.111 R)
• M23: 6,434,653 km (0.057 R)
• M24: 6,563,906 km (0.1 R)
• M25: 6,890,777 km (0.029 R)
• M26: 7,023,022 km (0.071 R)
• M27: 7,719,849 km (0.088 R)
• M28: 8,111,346 km (0.118 R)
• M29: 8,274,557 km (0.089 R)
• M30: 8,604,122 km (0.083 R)
• M31: 9,154,941 km (0.092 R)
• M32: 9,251,880 km (0.026 R)
• M33: 9,373,503 km (0.091 R)
• M34: 9,643,228 km (0.099 R)
• M35: 9,865,680 km (0.097 R)
• M36: 10,064,945 km (0.115 R)
• M37: 10,568,790 km (0.068 R)
• M38: 11,003,671 km (0.102 R)
• M39: 11,210,416 km (0.045 R)
• M40: 11,444,387 km (0.117 R)
• M41: 11,943,894 km (0.083 R)
• M42: 12,531,215 km (0.07 R)
• M43: 12,692,931 km (0.117 R)
• M44: 13,127,812 km (0.114 R)
• M45: 13,264,843 km (0.054 R)
• M46: 13,484,902 km (0.083 R)
• M47: 13,706,157 km (0.079 R)
• M48: 13,872,809 km (0.091 R)
• M49: 14,236,481 km (0.116 R)
• M50: 14,716,691 km (0.082 R)
• M51: 15,288,603 km (0.119 R)
• M52: 15,577,177 km (0.107 R)
• M53: 16,987,736 km (0.116 R)
• M54: 17,196,874 km (0.082 R)
• M55: 17,316,851 km (0.094 R)
• M56: 17,647,911 km (0.054 R)
• M57: 17,829,523 km (0.104 R)
• M58: 18,041,952 km (0.07 R)
• M59: 18,530,987 km (0.092 R)
• M60: 18,653,957 km (0.113 R)
• M61: 20,087,104 km (0.115 R)
• M62: 20,308,210 km (0.085 R)
• M63: 20,593,792 km (0.045 R)
• M64: 21,297,501 km (0.12 R)
• M65: 21,749,436 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.9

Radius: 12.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.44 AU - 6.54 AU

Year: 5922 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 74,502,631 km

• M1: 243,396 km (0.09 R)
• M2: 332,406 km (0.101 R)
• M3: 556,504 km (0.056 R)
• M4: 656,286 km (0.096 R)
• M5: 931,247 km (0.065 R)
• M6: 1,171,202 km (0.111 R)
• M7: 1,393,654 km (0.098 R)
• M8: 1,484,011 km (0.097 R)
• M9: 1,795,474 km (0.053 R)
• M10: 1,995,486 km (0.066 R)
• M11: 2,218,237 km (0.118 R)
• M12: 2,607,940 km (0.043 R)
• M13: 2,769,954 km (0.096 R)
• M14: 3,189,875 km (0.061 R)
• M15: 3,959,407 km (0.089 R)
• M16: 4,071,456 km (0.09 R)
• M17: 4,241,249 km (0.084 R)
• M18: 4,375,139 km (0.057 R)
• M19: 4,490,928 km (0.109 R)
• M20: 4,924,463 km (0.108 R)
• M21: 5,980,923 km (0.11 R)
• M22: 6,282,961 km (0.075 R)
• M23: 6,546,104 km (0.102 R)
• M24: 6,745,667 km (0.114 R)
• M25: 7,379,813 km (0.072 R)
• M26: 7,727,328 km (0.082 R)
• M27: 8,009,320 km (0.089 R)
• M28: 8,753,570 km (0.079 R)
• M29: 9,195,781 km (0.101 R)
• M30: 9,595,207 km (0.07 R)
• M31: 10,462,576 km (0.114 R)
• M32: 10,618,307 km (0.111 R)
• M33: 10,722,577 km (0.115 R)
• M34: 11,169,276 km (0.1 R)
• M35: 11,328,448 km (0.111 R)
• M36: 11,999,844 km (0.115 R)
• M37: 12,518,649 km (0.109 R)
• M38: 12,794,807 km (0.094 R)
• M39: 12,961,309 km (0.078 R)
• M40: 14,205,066 km (0.077 R)
• M41: 14,753,940 km (0.085 R)
• M42: 14,841,306 km (0.09 R)
• M43: 15,486,671 km (0.079 R)
• M44: 15,753,404 km (0.062 R)
• M45: 16,051,552 km (0.119 R)
• M46: 16,472,072 km (0.093 R)
• M47: 17,262,697 km (0.079 R)
• M48: 17,354,849 km (0.099 R)
• M49: 17,508,486 km (0.094 R)
• M50: 17,662,721 km (0.054 R)
• M51: 18,628,974 km (0.107 R)
• M52: 19,007,457 km (0.114 R)
• M53: 19,356,768 km (0.1 R)
• M54: 19,836,528 km (0.116 R)
• M55: 20,029,659 km (0.116 R)
• M56: 20,612,343 km (0.075 R)
• M57: 22,093,661 km (0.105 R)
• M58: 22,293,823 km (0.044 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.9

Radius: 8.4

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.65 AU - 8.81 AU

Year: 9238 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,502,631 km

• M1: 205,099 km (0.114 R)
• M2: 356,043 km (0.061 R)
• M3: 435,180 km (0.112 R)
• M4: 1,090,568 km (0.115 R)
• M5: 1,194,240 km (0.09 R)
• M6: 1,622,688 km (0.066 R)
• M7: 1,947,315 km (0.054 R)
• M8: 2,031,689 km (0.115 R)
• M9: 2,292,288 km (0.113 R)
• M10: 3,489,969 km (0.119 R)
• M11: 3,671,132 km (0.076 R)
• M12: 3,723,491 km (0.12 R)
• M13: 3,935,322 km (0.114 R)
• M14: 4,069,660 km (0.048 R)
• M15: 4,205,645 km (0.057 R)
• M16: 5,767,297 km (0.053 R)
• M17: 6,577,070 km (0.111 R)
• M18: 7,322,816 km (0.103 R)
• M19: 7,756,201 km (0.074 R)
• M20: 8,061,231 km (0.104 R)
• M21: 8,129,447 km (0.062 R)
• M22: 8,473,822 km (0.054 R)
• M23: 8,543,385 km (0.088 R)
• M24: 8,612,948 km (0.104 R)
• M25: 8,858,288 km (0.106 R)
• M26: 9,176,932 km (0.089 R)
• M27: 9,716,531 km (0.08 R)
• M28: 10,713,601 km (0.098 R)
• M29: 11,243,327 km (0.086 R)
• M30: 11,627,046 km (0.068 R)
• M31: 11,704,238 km (0.111 R)
• M32: 11,820,476 km (0.064 R)
• M33: 12,604,817 km (0.079 R)
• M34: 13,244,498 km (0.093 R)
• M35: 13,325,131 km (0.043 R)
• M36: 13,935,640 km (0.111 R)
• M37: 14,099,899 km (0.11 R)
• M38: 14,721,926 km (0.115 R)
• M39: 14,847,289 km (0.093 R)
• M40: 15,992,461 km (0.107 R)
• M41: 16,380,518 km (0.086 R)
• M42: 16,554,052 km (0.095 R)
• M43: 17,078,093 km (0.096 R)
• M44: 17,298,002 km (0.094 R)
• M45: 17,829,673 km (0.102 R)
• M46: 18,008,143 km (0.088 R)
• M47: 18,682,680 km (0.115 R)
• M48: 19,091,231 km (0.106 R)
• M49: 19,502,775 km (0.116 R)
• M50: 19,594,628 km (0.093 R)
• M51: 19,871,085 km (0.12 R)
• M52: 21,084,025 km (0.087 R)
• M53: 21,604,326 km (0.11 R)
• M54: 21,937,630 km (0.111 R)
• M55: 22,224,708 km (0.089 R)
• M56: 22,416,792 km (0.093 R)
• M57: 22,513,133 km (0.104 R)
• M58: 22,609,474 km (0.063 R)
• M59: 22,850,925 km (0.094 R)
• M60: 22,947,865 km (0.112 R)
• M61: 24,516,099 km (0.115 R)
• M62: 26,017,613 km (0.115 R)
• M63: 26,779,515 km (0.096 R)
• M64: 26,881,690 km (0.053 R)
• M65: 27,035,178 km (0.066 R)
• M66: 27,240,127 km (0.086 R)
• M67: 27,600,209 km (0.118 R)
• M68: 28,899,167 km (0.109 R)
• M69: 30,643,927 km (0.085 R)
• M70: 30,697,333 km (0.081 R)
• M71: 31,233,193 km (0.108 R)
• M72: 31,610,030 km (0.058 R)
• M73: 31,664,035 km (0.116 R)
• M74: 32,205,280 km (0.105 R)
• M75: 33,682,110 km (0.092 R)
• M76: 33,902,767 km (0.088 R)
• M77: 34,623,230 km (0.096 R)
• M78: 35,236,881 km (0.105 R)
• M79: 35,516,928 km (0.111 R)
• M80: 35,910,370 km (0.068 R)
• M81: 36,023,018 km (0.114 R)
• M82: 37,042,228 km (0.072 R)
• M83: 37,326,913 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.5

Radius: 5.9

Gravity: 26.1 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.79 AU - 13.25 AU

Year: 16826 Days

Day: 24.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,502,631 km

• M1: 147,803 km (0.084 R)
• M2: 540,048 km (0.115 R)
• M3: 905,516 km (0.03 R)
• M4: 1,086,230 km (0.116 R)
• M5: 1,335,311 km (0.087 R)
• M6: 1,821,055 km (0.054 R)
• M7: 1,885,382 km (0.054 R)
• M8: 2,049,491 km (0.112 R)
• M9: 2,150,320 km (0.093 R)
• M10: 3,245,077 km (0.117 R)
• M11: 3,642,858 km (0.092 R)
• M12: 3,724,239 km (0.105 R)
• M13: 4,225,541 km (0.083 R)
• M14: 4,311,111 km (0.091 R)
• M15: 4,354,196 km (0.038 R)
• M16: 4,527,729 km (0.078 R)
• M17: 5,429,056 km (0.11 R)
• M18: 5,995,883 km (0.07 R)
• M19: 7,133,874 km (0.064 R)
• M20: 7,649,238 km (0.049 R)
• M21: 8,123,164 km (0.081 R)
• M22: 8,176,421 km (0.116 R)
• M23: 8,283,234 km (0.118 R)
• M24: 8,498,356 km (0.1 R)
• M25: 10,284,255 km (0.072 R)
• M26: 10,631,771 km (0.058 R)
• M27: 11,636,919 km (0.104 R)
• M28: 12,733,920 km (0.044 R)
• M29: 13,609,666 km (0.112 R)
• M30: 14,699,188 km (0.107 R)
• M31: 14,829,188 km (0.098 R)
• M32: 14,894,263 km (0.111 R)
• M33: 15,024,862 km (0.051 R)
• M34: 15,418,903 km (0.079 R)
• M35: 16,824,525 km (0.11 R)
• M36: 17,165,308 km (0.09 R)
• M37: 17,922,872 km (0.071 R)
• M38: 18,620,896 km (0.092 R)
• M39: 18,902,589 km (0.065 R)
• M40: 19,756,344 km (0.033 R)
• M41: 19,899,808 km (0.099 R)
• M42: 20,260,040 km (0.08 R)
• M43: 21,870,610 km (0.119 R)
• M44: 23,143,090 km (0.092 R)
• M45: 24,747,826 km (0.068 R)
• M46: 26,863,140 km (0.078 R)
• M47: 28,710,375 km (0.028 R)
• M48: 29,035,750 km (0.071 R)
• M49: 29,526,132 km (0.082 R)
• M50: 29,690,241 km (0.111 R)
• M51: 29,854,649 km (0.09 R)
• M52: 30,515,273 km (0.116 R)
• M53: 30,681,177 km (0.044 R)
• M54: 31,097,209 km (0.117 R)
• M55: 31,180,535 km (0.099 R)
• M56: 31,264,160 km (0.058 R)
• M57: 32,019,031 km (0.051 R)
• M58: 32,780,035 km (0.113 R)
• M59: 33,290,613 km (0.053 R)
• M60: 34,578,501 km (0.052 R)
• M61: 35,272,036 km (0.108 R)
• M62: 36,145,538 km (0.088 R)
• M63: 37,291,458 km (0.113 R)
• M64: 37,646,454 km (0.119 R)
• M65: 38,091,807 km (0.119 R)
• M66: 39,077,806 km (0.055 R)
• M67: 39,528,694 km (0.087 R)
• M68: 40,072,034 km (0.102 R)
• M69: 40,162,840 km (0.049 R)
• M70: 42,918,582 km (0.069 R)
• M71: 43,477,031 km (0.052 R)
• M72: 45,261,285 km (0.062 R)
• M73: 45,545,221 km (0.104 R)
• M74: 46,019,746 km (0.065 R)
• M75: 46,686,653 km (0.119 R)
• M76: 47,069,324 km (0.059 R)
• M77: 47,645,127 km (0.048 R)
• M78: 55,846,381 km (0.062 R)
• M79: 56,761,621 km (0.078 R)
• M80: 58,709,834 km (0.105 R)
• M81: 59,019,352 km (0.037 R)
• M82: 59,847,675 km (0.113 R)
• M83: 60,888,428 km (0.102 R)
• M84: 63,622,179 km (0.074 R)
• M85: 64,577,810 km (0.109 R)
• M86: 67,689,147 km (0.084 R)
• M87: 68,773,283 km (0.097 R)
• M88: 70,519,838 km (0.099 R)
• M89: 70,739,148 km (0.112 R)
• M90: 71,508,680 km (0.12 R)
• M91: 72,060,098 km (0.111 R)
• M92: 72,391,457 km (0.089 R)
• M93: 72,612,712 km (0.044 R)
• M94: 72,945,119 km (0.095 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 19,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit