🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.43 AU - 0.59 AU

Year: 134 Days

Day: 43.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.7 AU - 1 AU

Year: 289 Days

Day: 37.8 Hours

Environment

Temp: 90 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.73 AU - 1.11 AU

Year: 326 Days

Day: 37.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,833,127 km

• M1: 149,897 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.71 AU - 2.11 AU

Year: 974 Days

Day: 40.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,833,127 km

• M1: 364,869 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.32 AU - 3.18 AU

Year: 1683 Days

Day: 24.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,833,127 km

• M1: 253,419 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.86 AU - 3.28 AU

Year: 1985 Days

Day: 43.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,833,127 km

• M1: 563,685 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.3

Radius: 10.8

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.67 AU - 5.87 AU

Year: 5114 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,833,127 km

• M1: 197,020 km (0.068 R)
• M2: 411,843 km (0.089 R)
• M3: 488,886 km (0.087 R)
• M4: 619,634 km (0.09 R)
• M5: 711,338 km (0.083 R)
• M6: 900,280 km (0.081 R)
• M7: 1,055,862 km (0.064 R)
• M8: 1,126,921 km (0.071 R)
• M9: 1,252,583 km (0.102 R)
• M10: 1,450,351 km (0.092 R)
• M11: 1,646,773 km (0.102 R)
• M12: 1,852,022 km (0.054 R)
• M13: 1,926,372 km (0.092 R)
• M14: 2,052,932 km (0.112 R)
• M15: 2,287,651 km (0.099 R)
• M16: 2,435,603 km (0.091 R)
• M17: 2,812,141 km (0.095 R)
• M18: 2,985,375 km (0.1 R)
• M19: 3,058,678 km (0.108 R)
• M20: 3,132,579 km (0.082 R)
• M21: 3,222,189 km (0.075 R)
• M22: 3,495,803 km (0.102 R)
• M23: 3,840,626 km (0.112 R)
• M24: 4,049,764 km (0.116 R)
• M25: 4,213,125 km (0.092 R)
• M26: 4,462,205 km (0.1 R)
• M27: 4,802,092 km (0.119 R)
• M28: 5,010,033 km (0.094 R)
• M29: 5,398,987 km (0.117 R)
• M30: 5,633,407 km (0.101 R)
• M31: 5,797,815 km (0.117 R)
• M32: 6,131,269 km (0.108 R)
• M33: 6,243,766 km (0.113 R)
• M34: 6,452,007 km (0.118 R)
• M35: 6,528,301 km (0.075 R)
• M36: 7,031,399 km (0.112 R)
• M37: 7,327,304 km (0.112 R)
• M38: 7,466,879 km (0.065 R)
• M39: 7,687,984 km (0.075 R)
• M40: 7,952,024 km (0.104 R)
• M41: 8,260,495 km (0.117 R)
• M42: 8,656,780 km (0.082 R)
• M43: 8,995,470 km (0.077 R)
• M44: 9,252,329 km (0.118 R)
• M45: 9,598,499 km (0.08 R)
• M46: 9,861,043 km (0.088 R)
• M47: 10,192,402 km (0.05 R)
• M48: 10,594,970 km (0.09 R)
• M49: 10,821,012 km (0.106 R)
• M50: 11,162,844 km (0.059 R)
• M51: 12,044,873 km (0.118 R)
• M52: 12,280,788 km (0.1 R)
• M53: 12,494,265 km (0.082 R)
• M54: 12,685,151 km (0.073 R)
• M55: 12,828,915 km (0.097 R)
• M56: 12,901,021 km (0.083 R)
• M57: 13,190,942 km (0.096 R)
• M58: 13,287,881 km (0.113 R)
• M59: 13,409,654 km (0.04 R)
• M60: 13,556,110 km (0.071 R)
• M61: 13,703,165 km (0.101 R)
• M62: 14,023,604 km (0.077 R)
• M63: 14,471,350 km (0.095 R)
• M64: 14,646,828 km (0.043 R)
• M65: 14,722,076 km (0.108 R)
• M66: 14,999,730 km (0.113 R)
• M67: 15,765,372 km (0.119 R)
• M68: 15,842,714 km (0.116 R)
• M69: 16,517,699 km (0.099 R)
• M70: 16,622,418 km (0.094 R)
• M71: 16,911,441 km (0.067 R)
• M72: 18,003,356 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.3

Radius: 8.3

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.88 AU - 10.02 AU

Year: 10718 Days

Day: 14.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,833,127 km

• M1: 241,152 km (0.067 R)
• M2: 445,502 km (0.118 R)
• M3: 505,342 km (0.115 R)
• M4: 594,652 km (0.102 R)
• M5: 834,457 km (0.11 R)
• M6: 989,889 km (0.073 R)
• M7: 1,188,854 km (0.107 R)
• M8: 1,328,878 km (0.098 R)
• M9: 1,644,529 km (0.069 R)
• M10: 1,741,918 km (0.029 R)
• M11: 2,066,395 km (0.063 R)
• M12: 2,278,824 km (0.104 R)
• M13: 2,387,732 km (0.077 R)
• M14: 2,817,676 km (0.087 R)
• M15: 3,394,675 km (0.059 R)
• M16: 3,696,863 km (0.102 R)
• M17: 3,981,547 km (0.118 R)
• M18: 4,086,864 km (0.1 R)
• M19: 4,327,118 km (0.051 R)
• M20: 4,462,654 km (0.067 R)
• M21: 4,962,161 km (0.067 R)
• M22: 5,421,128 km (0.11 R)
• M23: 5,893,707 km (0.113 R)
• M24: 5,983,765 km (0.098 R)
• M25: 6,135,009 km (0.119 R)
• M26: 6,471,903 km (0.075 R)
• M27: 7,164,092 km (0.073 R)
• M28: 7,649,538 km (0.102 R)
• M29: 8,926,206 km (0.118 R)
• M30: 8,995,170 km (0.09 R)
• M31: 10,340,055 km (0.061 R)
• M32: 10,594,671 km (0.059 R)
• M33: 10,777,629 km (0.094 R)
• M34: 10,888,032 km (0.076 R)
• M35: 11,146,986 km (0.049 R)
• M36: 11,482,983 km (0.102 R)
• M37: 11,633,329 km (0.079 R)
• M38: 12,395,081 km (0.097 R)
• M39: 13,016,212 km (0.083 R)
• M40: 13,488,492 km (0.097 R)
• M41: 13,766,744 km (0.116 R)
• M42: 14,409,566 km (0.078 R)
• M43: 14,612,570 km (0.072 R)
• M44: 14,816,472 km (0.118 R)
• M45: 14,939,143 km (0.08 R)
• M46: 15,021,272 km (0.03 R)
• M47: 15,309,547 km (0.07 R)
• M48: 15,891,782 km (0.103 R)
• M49: 16,227,629 km (0.066 R)
• M50: 16,565,870 km (0.034 R)
• M51: 17,724,655 km (0.118 R)
• M52: 18,029,386 km (0.054 R)
• M53: 18,776,627 km (0.053 R)
• M54: 19,220,783 km (0.115 R)
• M55: 19,354,823 km (0.031 R)
• M56: 19,758,438 km (0.094 R)
• M57: 20,711,227 km (0.051 R)
• M58: 20,848,558 km (0.035 R)
• M59: 21,911,600 km (0.099 R)
• M60: 23,134,264 km (0.088 R)
• M61: 23,276,830 km (0.089 R)
• M62: 25,009,622 km (0.038 R)
• M63: 26,088,821 km (0.105 R)
• M64: 27,283,360 km (0.087 R)
• M65: 28,140,407 km (0.11 R)
• M66: 28,241,834 km (0.107 R)
• M67: 28,546,714 km (0.115 R)
• M68: 28,648,591 km (0.115 R)
• M69: 28,750,616 km (0.082 R)
• M70: 28,852,792 km (0.044 R)
• M71: 29,057,292 km (0.086 R)
• M72: 29,828,918 km (0.084 R)
• M73: 30,451,095 km (0.088 R)
• M74: 30,816,114 km (0.113 R)
• M75: 31,497,532 km (0.07 R)
• M76: 31,655,508 km (0.035 R)
• M77: 31,866,590 km (0.073 R)
• M78: 31,919,398 km (0.097 R)
• M79: 32,025,164 km (0.087 R)
• M80: 32,555,788 km (0.065 R)
• M81: 32,822,072 km (0.082 R)
• M82: 32,875,478 km (0.056 R)
• M83: 33,196,216 km (0.091 R)
• M84: 33,571,857 km (0.038 R)
• M85: 34,056,703 km (0.064 R)
• M86: 34,489,639 km (0.069 R)
• M87: 35,088,031 km (0.119 R)
• M88: 35,415,800 km (0.09 R)
• M89: 35,634,961 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.2

Radius: 10.3

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.84 AU - 11.12 AU

Year: 12518 Days

Day: 14.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,833,127 km

• M1: 188,493 km (0.104 R)
• M2: 343,327 km (0.099 R)
• M3: 441,912 km (0.109 R)
• M4: 720,763 km (0.096 R)
• M5: 1,452,147 km (0.094 R)
• M6: 1,559,259 km (0.107 R)
• M7: 1,646,773 km (0.095 R)
• M8: 2,483,325 km (0.107 R)
• M9: 2,612,577 km (0.037 R)
• M10: 2,797,181 km (0.066 R)
• M11: 3,096,078 km (0.093 R)
• M12: 3,235,353 km (0.048 R)
• M13: 3,578,381 km (0.061 R)
• M14: 3,666,045 km (0.104 R)
• M15: 3,783,929 km (0.037 R)
• M16: 4,237,360 km (0.118 R)
• M17: 4,517,856 km (0.054 R)
• M18: 4,868,962 km (0.094 R)
• M19: 5,428,907 km (0.107 R)
• M20: 5,496,226 km (0.1 R)
• M21: 6,219,083 km (0.112 R)
• M22: 7,044,863 km (0.096 R)
• M23: 7,715,211 km (0.112 R)
• M24: 7,981,346 km (0.104 R)
• M25: 8,057,940 km (0.12 R)
• M26: 8,212,026 km (0.119 R)
• M27: 9,036,310 km (0.027 R)
• M28: 9,116,195 km (0.061 R)
• M29: 9,600,593 km (0.109 R)
• M30: 10,010,641 km (0.071 R)
• M31: 10,217,834 km (0.117 R)
• M32: 10,342,748 km (0.092 R)
• M33: 10,426,373 km (0.091 R)
• M34: 11,231,958 km (0.03 R)
• M35: 11,447,229 km (0.026 R)
• M36: 12,013,457 km (0.111 R)
• M37: 12,101,421 km (0.091 R)
• M38: 12,277,946 km (0.083 R)
• M39: 13,812,521 km (0.106 R)
• M40: 13,950,899 km (0.068 R)
• M41: 15,026,508 km (0.117 R)
• M42: 15,742,334 km (0.032 R)
• M43: 16,031,656 km (0.107 R)
• M44: 17,455,379 km (0.103 R)
• M45: 17,955,634 km (0.081 R)
• M46: 18,258,121 km (0.12 R)
• M47: 18,562,253 km (0.098 R)
• M48: 20,108,048 km (0.065 R)
• M49: 20,317,186 km (0.082 R)
• M50: 20,632,389 km (0.062 R)
• M51: 21,374,095 km (0.068 R)
• M52: 22,938,141 km (0.108 R)
• M53: 23,485,968 km (0.037 R)
• M54: 24,204,636 km (0.092 R)
• M55: 24,706,537 km (0.109 R)
• M56: 24,930,635 km (0.06 R)
• M57: 25,042,983 km (0.077 R)
• M58: 25,211,729 km (0.111 R)
• M59: 25,890,604 km (0.108 R)
• M60: 26,403,725 km (0.078 R)
• M61: 27,035,477 km (0.072 R)
• M62: 27,556,077 km (0.09 R)
• M63: 28,196,955 km (0.095 R)
• M64: 28,842,619 km (0.066 R)
• M65: 29,137,776 km (0.105 R)
• M66: 29,552,611 km (0.095 R)
• M67: 29,850,011 km (0.099 R)
• M68: 29,969,390 km (0.034 R)
• M69: 32,817,883 km (0.074 R)
• M70: 33,931,639 km (0.072 R)
• M71: 37,025,473 km (0.107 R)
• M72: 38,638,437 km (0.115 R)
• M73: 39,551,732 km (0.094 R)
• M74: 40,142,644 km (0.102 R)
• M75: 40,472,058 km (0.076 R)
• M76: 41,799,141 km (0.099 R)
• M77: 42,133,193 km (0.091 R)
• M78: 42,200,063 km (0.111 R)
• M79: 43,140,436 km (0.087 R)
• M80: 44,495,792 km (0.089 R)
• M81: 45,865,211 km (0.051 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.2

Radius: 3.9

Gravity: 21.78 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 14.44 AU - 14.74 AU

Year: 20562 Days

Day: 15.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,833,127 km

• M1: 118,631 km (0.108 R)
• M2: 318,195 km (0.095 R)
• M3: 364,420 km (0.105 R)
• M4: 463,753 km (0.111 R)
• M5: 1,297,014 km (0.112 R)
• M6: 1,501,963 km (0.073 R)
• M7: 1,554,771 km (0.103 R)
• M8: 2,418,998 km (0.114 R)
• M9: 2,832,187 km (0.09 R)
• M10: 3,579,727 km (0.078 R)
• M11: 5,363,383 km (0.088 R)
• M12: 6,235,538 km (0.091 R)
• M13: 6,666,081 km (0.104 R)
• M14: 6,709,614 km (0.049 R)
• M15: 7,464,934 km (0.085 R)
• M16: 7,601,068 km (0.11 R)
• M17: 7,829,653 km (0.118 R)
• M18: 10,337,512 km (0.094 R)
• M19: 11,000,231 km (0.113 R)
• M20: 11,623,904 km (0.032 R)
• M21: 11,887,196 km (0.113 R)
• M22: 12,205,690 km (0.085 R)
• M23: 12,473,321 km (0.092 R)
• M24: 12,959,813 km (0.05 R)
• M25: 14,287,195 km (0.11 R)
• M26: 16,652,637 km (0.067 R)
• M27: 17,487,692 km (0.051 R)
• M28: 23,104,793 km (0.078 R)
• M29: 24,303,072 km (0.101 R)
• M30: 24,909,691 km (0.093 R)
• M31: 27,176,248 km (0.101 R)
• M32: 27,735,595 km (0.081 R)
• M33: 28,865,508 km (0.032 R)
• M34: 30,516,021 km (0.107 R)
• M35: 33,160,313 km (0.106 R)
• M36: 33,458,611 km (0.108 R)
• M37: 36,567,105 km (0.099 R)
• M38: 37,727,087 km (0.052 R)
• M39: 39,056,414 km (0.09 R)
• M40: 39,371,467 km (0.114 R)
• M41: 40,321,563 km (0.117 R)
• M42: 40,719,643 km (0.089 R)
• M43: 41,279,139 km (0.041 R)
• M44: 41,359,174 km (0.113 R)
• M45: 42,002,145 km (0.115 R)
• M46: 42,244,195 km (0.046 R)
• M47: 42,972,886 km (0.114 R)
• M48: 44,689,073 km (0.107 R)
• M49: 44,771,352 km (0.074 R)
• M50: 45,348,799 km (0.105 R)
• M51: 45,679,859 km (0.106 R)
• M52: 45,845,763 km (0.036 R)
• M53: 46,178,020 km (0.113 R)
• M54: 46,511,025 km (0.077 R)
• M55: 47,012,178 km (0.075 R)
• M56: 47,514,976 km (0.039 R)
• M57: 48,610,781 km (0.103 R)
• M58: 49,374,179 km (0.111 R)
• M59: 49,970,626 km (0.067 R)
• M60: 53,599,421 km (0.081 R)
• M61: 54,212,473 km (0.096 R)
• M62: 55,003,996 km (0.114 R)
• M63: 55,533,871 km (0.089 R)
• M64: 57,759,588 km (0.111 R)
• M65: 58,838,339 km (0.081 R)
• M66: 59,199,318 km (0.111 R)
• M67: 59,651,702 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 16,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit