🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.54 AU - 0.7 AU

Year: 183 Days

Day: 25.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,103,681 km

• M1: 226,042 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.27 AU - 2.93 AU

Year: 1571 Days

Day: 36.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.35 AU - 3.71 AU

Year: 1976 Days

Day: 47 Hours

Environment

Temp: -103 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.68 AU - 3.72 AU

Year: 2145 Days

Day: 21.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,103,681 km

• M1: 1,323,642 km (0.095 R)
• M2: 1,591,123 km (0.041 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.1

Radius: 11.2

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.34 AU - 6.1 AU

Year: 5127 Days

Day: 5.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,103,681 km

• M1: 184,305 km (0.113 R)
• M2: 326,123 km (0.106 R)
• M3: 444,605 km (0.062 R)
• M4: 533,765 km (0.1 R)
• M5: 630,106 km (0.115 R)
• M6: 733,179 km (0.049 R)
• M7: 1,142,030 km (0.1 R)
• M8: 1,337,854 km (0.119 R)
• M9: 1,781,561 km (0.108 R)
• M10: 2,148,674 km (0.075 R)
• M11: 3,317,782 km (0.095 R)
• M12: 3,553,249 km (0.07 R)
• M13: 3,721,247 km (0.079 R)
• M14: 4,040,489 km (0.085 R)
• M15: 4,523,092 km (0.047 R)
• M16: 4,653,092 km (0.115 R)
• M17: 4,837,397 km (0.119 R)
• M18: 5,185,960 km (0.106 R)
• M19: 5,404,522 km (0.119 R)
• M20: 5,487,250 km (0.114 R)
• M21: 5,738,126 km (0.09 R)
• M22: 6,050,037 km (0.103 R)
• M23: 6,309,290 km (0.04 R)
• M24: 7,815,292 km (0.086 R)
• M25: 8,447,792 km (0.077 R)
• M26: 8,608,460 km (0.033 R)
• M27: 8,802,638 km (0.062 R)
• M28: 8,932,938 km (0.045 R)
• M29: 9,096,598 km (0.102 R)
• M30: 9,261,455 km (0.088 R)
• M31: 9,593,861 km (0.034 R)
• M32: 10,580,309 km (0.095 R)
• M33: 10,997,987 km (0.108 R)
• M34: 11,350,140 km (0.086 R)
• M35: 11,634,526 km (0.051 R)
• M36: 11,849,348 km (0.077 R)
• M37: 12,174,125 km (0.032 R)
• M38: 12,246,680 km (0.097 R)
• M39: 12,906,257 km (0.072 R)
• M40: 13,464,856 km (0.1 R)
• M41: 13,577,503 km (0.054 R)
• M42: 14,375,009 km (0.088 R)
• M43: 14,798,820 km (0.093 R)
• M44: 15,031,594 km (0.077 R)
• M45: 15,658,708 km (0.107 R)
• M46: 15,816,684 km (0.115 R)
• M47: 17,385,816 km (0.086 R)
• M48: 17,590,466 km (0.095 R)
• M49: 17,961,169 km (0.053 R)
• M50: 18,292,678 km (0.097 R)
• M51: 18,375,854 km (0.036 R)
• M52: 19,554,087 km (0.065 R)
• M53: 19,852,385 km (0.042 R)
• M54: 20,539,937 km (0.096 R)
• M55: 20,799,938 km (0.103 R)
• M56: 21,718,020 km (0.104 R)
• M57: 22,071,371 km (0.09 R)
• M58: 22,204,214 km (0.068 R)
• M59: 22,962,824 km (0.115 R)
• M60: 23,367,786 km (0.056 R)
• M61: 23,684,484 km (0.086 R)
• M62: 23,820,619 km (0.108 R)
• M63: 24,367,698 km (0.065 R)
• M64: 24,459,401 km (0.101 R)
• M65: 24,642,958 km (0.052 R)
• M66: 24,873,040 km (0.082 R)
• M67: 25,011,418 km (0.095 R)
• M68: 25,242,546 km (0.085 R)
• M69: 25,381,672 km (0.1 R)
• M70: 26,080,893 km (0.12 R)
• M71: 26,456,383 km (0.092 R)
• M72: 27,070,483 km (0.115 R)
• M73: 28,216,402 km (0.093 R)
• M74: 28,553,596 km (0.115 R)
• M75: 29,719,861 km (0.105 R)
• M76: 29,915,685 km (0.054 R)
• M77: 30,407,413 km (0.074 R)
• M78: 30,505,998 km (0.096 R)
• M79: 30,703,617 km (0.113 R)
• M80: 31,548,246 km (0.027 R)
• M81: 31,848,190 km (0.088 R)
• M82: 31,948,420 km (0.1 R)
• M83: 34,332,861 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10

Radius: 12.2

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.22 AU - 7.72 AU

Year: 6896 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,103,681 km

• M1: 311,164 km (0.105 R)
• M2: 587,920 km (0.098 R)
• M3: 679,324 km (0.086 R)
• M4: 1,302,848 km (0.073 R)
• M5: 1,607,130 km (0.11 R)
• M6: 1,741,469 km (0.085 R)
• M7: 1,958,087 km (0.103 R)
• M8: 2,749,310 km (0.112 R)
• M9: 3,235,952 km (0.054 R)
• M10: 3,349,945 km (0.069 R)
• M11: 3,611,442 km (0.12 R)
• M12: 4,940,320 km (0.056 R)
• M13: 5,305,488 km (0.108 R)
• M14: 6,358,059 km (0.095 R)
• M15: 6,573,779 km (0.094 R)
• M16: 6,706,921 km (0.026 R)
• M17: 7,448,478 km (0.056 R)
• M18: 7,957,560 km (0.113 R)
• M19: 8,190,184 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.9

Radius: 12.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.93 AU - 11.21 AU

Year: 10236 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,103,681 km

• M1: 168,597 km (0.03 R)
• M2: 557,102 km (0.071 R)
• M3: 1,020,407 km (0.116 R)
• M4: 1,118,394 km (0.026 R)
• M5: 1,199,326 km (0.12 R)
• M6: 2,170,516 km (0.059 R)
• M7: 2,273,588 km (0.08 R)
• M8: 2,647,434 km (0.089 R)
• M9: 2,841,911 km (0.078 R)
• M10: 2,983,879 km (0.076 R)
• M11: 3,070,048 km (0.093 R)
• M12: 3,186,435 km (0.099 R)
• M13: 3,884,458 km (0.115 R)
• M14: 4,332,354 km (0.119 R)
• M15: 4,463,402 km (0.117 R)
• M16: 4,966,649 km (0.113 R)
• M17: 5,452,842 km (0.072 R)
• M18: 5,881,889 km (0.063 R)
• M19: 5,990,796 km (0.087 R)
• M20: 6,284,756 km (0.106 R)
• M21: 6,545,804 km (0.071 R)
• M22: 7,156,164 km (0.119 R)
• M23: 7,389,836 km (0.101 R)
• M24: 7,904,602 km (0.067 R)
• M25: 8,267,975 km (0.109 R)
• M26: 8,636,734 km (0.074 R)
• M27: 8,760,900 km (0.11 R)
• M28: 9,305,736 km (0.065 R)
• M29: 10,034,876 km (0.09 R)
• M30: 10,340,504 km (0.094 R)
• M31: 10,693,555 km (0.102 R)
• M32: 10,782,416 km (0.075 R)
• M33: 11,593,386 km (0.097 R)
• M34: 11,960,200 km (0.081 R)
• M35: 14,387,426 km (0.119 R)
• M36: 14,732,249 km (0.088 R)
• M37: 14,831,282 km (0.091 R)
• M38: 16,445,444 km (0.117 R)
• M39: 17,117,138 km (0.059 R)
• M40: 17,221,258 km (0.101 R)
• M41: 19,185,628 km (0.034 R)
• M42: 19,892,627 km (0.1 R)
• M43: 20,221,743 km (0.048 R)
• M44: 22,177,735 km (0.065 R)
• M45: 22,576,114 km (0.087 R)
• M46: 23,727,419 km (0.111 R)
• M47: 24,018,387 km (0.107 R)
• M48: 24,897,873 km (0.045 R)
• M49: 25,907,509 km (0.077 R)
• M50: 26,266,993 km (0.049 R)
• M51: 26,809,434 km (0.039 R)
• M52: 27,599,461 km (0.092 R)
• M53: 28,335,482 km (0.085 R)
• M54: 29,078,086 km (0.098 R)
• M55: 29,451,782 km (0.059 R)
• M56: 29,639,078 km (0.066 R)
• M57: 30,077,998 km (0.056 R)
• M58: 30,266,791 km (0.06 R)
• M59: 30,582,293 km (0.025 R)
• M60: 31,280,167 km (0.091 R)
• M61: 32,304,613 km (0.063 R)
• M62: 32,562,370 km (0.057 R)
• M63: 32,950,427 km (0.106 R)
• M64: 33,275,054 km (0.078 R)
• M65: 33,665,954 km (0.114 R)
• M66: 34,517,913 km (0.11 R)
• M67: 35,111,967 km (0.111 R)
• M68: 37,589,756 km (0.066 R)
• M69: 38,405,364 km (0.043 R)
• M70: 39,158,140 km (0.069 R)
• M71: 39,295,471 km (0.099 R)
• M72: 40,956,755 km (0.111 R)
• M73: 41,096,181 km (0.077 R)
• M74: 41,655,677 km (0.119 R)
• M75: 42,006,633 km (0.106 R)
• M76: 44,777,784 km (0.053 R)
• M77: 45,353,437 km (0.094 R)
• M78: 45,642,161 km (0.068 R)
• M79: 45,931,633 km (0.086 R)
• M80: 46,657,781 km (0.041 R)
• M81: 47,680,731 km (0.109 R)
• M82: 48,121,297 km (0.12 R)
• M83: 49,080,817 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.7

Radius: 9.5

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.59 AU - 11.11 AU

Year: 12478 Days

Day: 10.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,103,681 km

• M1: 169,046 km (0.098 R)
• M2: 331,808 km (0.109 R)
• M3: 396,285 km (0.066 R)
• M4: 637,437 km (0.112 R)
• M5: 1,041,949 km (0.115 R)
• M6: 1,271,432 km (0.045 R)
• M7: 1,902,137 km (0.092 R)
• M8: 2,263,416 km (0.106 R)
• M9: 2,618,412 km (0.054 R)
• M10: 2,845,501 km (0.07 R)
• M11: 3,049,702 km (0.117 R)
• M12: 3,319,278 km (0.071 R)
• M13: 4,108,406 km (0.081 R)
• M14: 5,630,714 km (0.097 R)
• M15: 5,850,773 km (0.083 R)
• M16: 6,489,406 km (0.067 R)
• M17: 7,269,110 km (0.116 R)
• M18: 7,468,674 km (0.107 R)
• M19: 8,160,713 km (0.073 R)
• M20: 8,915,734 km (0.097 R)
• M21: 9,474,781 km (0.086 R)
• M22: 9,956,785 km (0.073 R)
• M23: 11,265,617 km (0.08 R)
• M24: 12,057,888 km (0.055 R)
• M25: 12,341,675 km (0.111 R)
• M26: 12,532,262 km (0.094 R)
• M27: 14,041,406 km (0.107 R)
• M28: 14,340,153 km (0.092 R)
• M29: 16,280,287 km (0.061 R)
• M30: 16,436,916 km (0.11 R)
• M31: 16,646,503 km (0.097 R)
• M32: 17,121,476 km (0.102 R)
• M33: 17,815,461 km (0.057 R)
• M34: 18,301,355 km (0.07 R)
• M35: 18,736,834 km (0.104 R)
• M36: 19,618,115 km (0.111 R)
• M37: 20,231,766 km (0.059 R)
• M38: 21,592,657 km (0.119 R)
• M39: 21,937,481 km (0.094 R)
• M40: 22,226,204 km (0.073 R)
• M41: 23,688,673 km (0.117 R)
• M42: 23,866,246 km (0.093 R)
• M43: 24,401,657 km (0.112 R)
• M44: 24,760,841 km (0.089 R)
• M45: 24,820,980 km (0.08 R)
• M46: 24,880,968 km (0.079 R)
• M47: 25,302,984 km (0.11 R)
• M48: 26,398,639 km (0.098 R)
• M49: 27,447,769 km (0.112 R)
• M50: 28,259,187 km (0.041 R)
• M51: 28,447,531 km (0.115 R)
• M52: 29,141,815 km (0.038 R)
• M53: 29,205,244 km (0.112 R)
• M54: 30,482,810 km (0.114 R)
• M55: 30,675,941 km (0.092 R)
• M56: 32,301,771 km (0.117 R)
• M57: 32,432,968 km (0.092 R)
• M58: 33,888,705 km (0.105 R)
• M59: 35,028,192 km (0.08 R)
• M60: 35,095,511 km (0.091 R)
• M61: 35,298,066 km (0.062 R)
• M62: 36,589,545 km (0.077 R)
• M63: 37,069,305 km (0.105 R)
• M64: 37,827,467 km (0.117 R)
• M65: 38,104,373 km (0.088 R)
• M66: 38,521,003 km (0.117 R)
• M67: 40,202,782 km (0.075 R)
• M68: 40,344,003 km (0.094 R)
• M69: 41,337,183 km (0.116 R)
• M70: 41,408,391 km (0.095 R)
• M71: 42,266,634 km (0.119 R)
• M72: 42,554,012 km (0.065 R)
• M73: 43,058,456 km (0.098 R)
• M74: 43,782,510 km (0.077 R)
• M75: 43,855,214 km (0.087 R)
• M76: 43,927,919 km (0.065 R)
• M77: 44,583,756 km (0.049 R)
• M78: 47,239,417 km (0.119 R)
• M79: 49,642,857 km (0.119 R)
• M80: 50,401,916 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.9

Radius: 3.8

Gravity: 37.53 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.89 AU - 16.95 AU

Year: 19462 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,103,681 km

• M1: 257,458 km (0.048 R)
• M2: 370,853 km (0.093 R)
• M3: 538,702 km (0.092 R)
• M4: 706,401 km (0.106 R)
• M5: 819,348 km (0.107 R)
• M6: 1,036,863 km (0.105 R)
• M7: 1,326,185 km (0.091 R)
• M8: 1,698,534 km (0.084 R)
• M9: 2,198,341 km (0.082 R)
• M10: 2,296,926 km (0.075 R)
• M11: 2,363,347 km (0.112 R)
• M12: 2,775,489 km (0.046 R)
• M13: 4,550,019 km (0.038 R)
• M14: 4,591,757 km (0.1 R)
• M15: 5,189,700 km (0.071 R)
• M16: 5,497,722 km (0.041 R)
• M17: 5,811,728 km (0.106 R)
• M18: 6,692,859 km (0.1 R)
• M19: 6,979,638 km (0.096 R)
• M20: 7,368,294 km (0.094 R)
• M21: 9,361,236 km (0.06 R)
• M22: 9,414,493 km (0.085 R)
• M23: 10,333,623 km (0.087 R)
• M24: 10,443,727 km (0.114 R)
• M25: 10,831,783 km (0.042 R)
• M26: 11,679,255 km (0.116 R)
• M27: 11,736,551 km (0.071 R)
• M28: 12,372,492 km (0.037 R)
• M29: 12,430,835 km (0.111 R)
• M30: 13,677,434 km (0.091 R)
• M31: 13,737,872 km (0.102 R)
• M32: 14,653,710 km (0.084 R)
• M33: 15,337,970 km (0.118 R)
• M34: 15,652,276 km (0.061 R)
• M35: 15,841,966 km (0.083 R)
• M36: 17,517,312 km (0.07 R)
• M37: 17,911,802 km (0.041 R)
• M38: 18,044,046 km (0.069 R)
• M39: 18,843,797 km (0.07 R)
• M40: 18,978,285 km (0.091 R)
• M41: 19,859,716 km (0.112 R)
• M42: 20,133,629 km (0.093 R)
• M43: 21,451,587 km (0.067 R)
• M44: 21,873,602 km (0.093 R)
• M45: 22,797,220 km (0.071 R)
• M46: 25,494,918 km (0.055 R)
• M47: 25,867,117 km (0.073 R)
• M48: 26,241,262 km (0.03 R)
• M49: 27,678,748 km (0.112 R)
• M50: 29,530,769 km (0.109 R)
• M51: 29,999,908 km (0.082 R)
• M52: 30,235,525 km (0.117 R)
• M53: 31,901,447 km (0.033 R)
• M54: 32,866,652 km (0.054 R)
• M55: 33,759,751 km (0.047 R)
• M56: 34,168,453 km (0.086 R)
• M57: 34,825,636 km (0.117 R)
• M58: 35,073,221 km (0.111 R)
• M59: 35,155,799 km (0.061 R)
• M60: 35,570,035 km (0.11 R)
• M61: 36,486,921 km (0.106 R)
• M62: 37,242,839 km (0.12 R)
• M63: 37,327,062 km (0.081 R)
• M64: 37,749,676 km (0.081 R)
• M65: 38,514,121 km (0.102 R)
• M66: 41,885,459 km (0.035 R)
• M67: 42,148,751 km (0.035 R)
• M68: 42,324,529 km (0.118 R)
• M69: 42,412,492 km (0.094 R)
• M70: 42,676,832 km (0.114 R)
• M71: 42,765,095 km (0.084 R)
• M72: 45,620,319 km (0.114 R)
• M73: 45,710,527 km (0.08 R)
• M74: 47,985,013 km (0.12 R)
• M75: 49,274,846 km (0.061 R)
• M76: 50,949,744 km (0.058 R)
• M77: 51,982,567 km (0.087 R)
• M78: 53,116,968 km (0.034 R)
• M79: 54,164,153 km (0.095 R)
• M80: 55,699,326 km (0.042 R)
• M81: 57,151,473 km (0.072 R)
• M82: 58,126,402 km (0.091 R)
• M83: 59,402,173 km (0.071 R)
• M84: 60,191,750 km (0.112 R)
• M85: 60,984,918 km (0.074 R)
• M86: 61,183,734 km (0.082 R)
• M87: 61,781,527 km (0.076 R)
• M88: 62,481,346 km (0.102 R)
• M89: 63,989,741 km (0.043 R)
• M90: 64,596,510 km (0.102 R)
• M91: 65,205,074 km (0.085 R)
• M92: 65,306,651 km (0.063 R)
• M93: 66,939,811 km (0.098 R)
• M94: 68,173,545 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 10,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit