🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.43 AU - 0.71 AU

Year: 155 Days

Day: 34.2 Hours

Environment

Temp: 255 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.68 AU - 0.82 AU

Year: 234 Days

Day: 33.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.17 AU - 1.73 AU

Year: 628 Days

Day: 38.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.74 AU - 2.18 AU

Year: 988 Days

Day: 21.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.29 AU - 4.87 AU

Year: 2966 Days

Day: 18.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.48 AU - 5.08 AU

Year: 3187 Days

Day: 12.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.9

Radius: 8.5

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.91 AU - 10.23 AU

Year: 10655 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,558,175 km

• M1: 107,262 km (0.106 R)
• M2: 281,992 km (0.11 R)
• M3: 499,358 km (0.084 R)
• M4: 891,454 km (0.107 R)
• M5: 1,118,693 km (0.115 R)
• M6: 1,343,389 km (0.086 R)
• M7: 1,605,036 km (0.105 R)
• M8: 1,882,839 km (0.108 R)
• M9: 2,003,115 km (0.037 R)
• M10: 2,509,953 km (0.105 R)
• M11: 2,669,574 km (0.116 R)
• M12: 3,283,524 km (0.036 R)
• M13: 3,606,505 km (0.09 R)
• M14: 3,756,702 km (0.119 R)
• M15: 3,878,474 km (0.114 R)
• M16: 4,442,159 km (0.065 R)
• M17: 4,799,399 km (0.109 R)
• M18: 5,132,254 km (0.064 R)
• M19: 5,199,723 km (0.071 R)
• M20: 5,369,666 km (0.099 R)
• M21: 5,438,182 km (0.094 R)
• M22: 5,576,111 km (0.106 R)
• M23: 5,785,099 km (0.072 R)
• M24: 5,926,020 km (0.025 R)
• M25: 6,067,989 km (0.117 R)
• M26: 6,831,536 km (0.092 R)
• M27: 7,017,935 km (0.096 R)
• M28: 7,395,520 km (0.044 R)
• M29: 8,170,737 km (0.08 R)
• M30: 8,728,587 km (0.033 R)
• M31: 9,134,745 km (0.113 R)
• M32: 9,671,802 km (0.102 R)
• M33: 9,965,313 km (0.114 R)
• M34: 10,389,572 km (0.101 R)
• M35: 10,776,582 km (0.097 R)
• M36: 11,742,236 km (0.04 R)
• M37: 12,598,534 km (0.102 R)
• M38: 14,227,805 km (0.048 R)
• M39: 14,657,450 km (0.101 R)
• M40: 14,849,683 km (0.067 R)
• M41: 15,091,284 km (0.107 R)
• M42: 15,236,842 km (0.059 R)
• M43: 15,480,537 km (0.082 R)
• M44: 15,971,667 km (0.074 R)
• M45: 16,169,585 km (0.06 R)
• M46: 16,667,896 km (0.086 R)
• M47: 17,424,861 km (0.099 R)
• M48: 18,244,657 km (0.117 R)
• M49: 18,348,029 km (0.079 R)
• M50: 18,711,253 km (0.091 R)
• M51: 18,815,523 km (0.102 R)
• M52: 18,919,942 km (0.03 R)
• M53: 19,129,379 km (0.114 R)
• M54: 19,815,435 km (0.086 R)
• M55: 20,295,046 km (0.037 R)
• M56: 21,048,720 km (0.096 R)
• M57: 21,538,054 km (0.082 R)
• M58: 23,084,298 km (0.094 R)
• M59: 24,153,923 km (0.109 R)
• M60: 24,210,620 km (0.107 R)
• M61: 24,381,162 km (0.111 R)
• M62: 25,009,622 km (0.083 R)
• M63: 25,875,345 km (0.108 R)
• M64: 26,985,960 km (0.092 R)
• M65: 27,339,908 km (0.086 R)
• M66: 27,814,134 km (0.081 R)
• M67: 28,770,962 km (0.057 R)
• M68: 29,374,439 km (0.107 R)
• M69: 29,495,614 km (0.094 R)
• M70: 29,738,561 km (0.098 R)
• M71: 31,024,654 km (0.039 R)
• M72: 31,333,424 km (0.109 R)
• M73: 33,397,575 km (0.119 R)
• M74: 34,158,879 km (0.086 R)
• M75: 34,350,214 km (0.062 R)
• M76: 34,861,989 km (0.045 R)
• M77: 35,183,026 km (0.074 R)
• M78: 35,311,829 km (0.111 R)
• M79: 35,505,110 km (0.086 R)
• M80: 36,999,443 km (0.11 R)
• M81: 37,195,865 km (0.053 R)
• M82: 39,981,826 km (0.102 R)
• M83: 40,317,973 km (0.072 R)
• M84: 41,535,849 km (0.07 R)
• M85: 42,628,512 km (0.064 R)
• M86: 42,834,358 km (0.071 R)
• M87: 42,971,839 km (0.089 R)
• M88: 45,751,816 km (0.076 R)
• M89: 46,173,832 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150

Radius: 9.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.56 AU - 11.98 AU

Year: 13616 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,558,175 km

• M1: 163,959 km (0.101 R)
• M2: 280,047 km (0.115 R)
• M3: 374,892 km (0.105 R)
• M4: 566,976 km (0.102 R)
• M5: 736,470 km (0.088 R)
• M6: 938,427 km (0.105 R)
• M7: 1,484,460 km (0.114 R)
• M8: 1,916,648 km (0.063 R)
• M9: 2,015,682 km (0.096 R)
• M10: 2,323,405 km (0.103 R)
• M11: 2,690,219 km (0.091 R)
• M12: 2,779,379 km (0.093 R)
• M13: 3,145,445 km (0.09 R)
• M14: 3,430,130 km (0.045 R)
• M15: 3,948,486 km (0.105 R)
• M16: 4,024,482 km (0.116 R)
• M17: 4,281,641 km (0.059 R)
• M18: 4,517,856 km (0.066 R)
• M19: 4,624,070 km (0.075 R)
• M20: 5,112,956 km (0.118 R)
• M21: 5,335,558 km (0.108 R)
• M22: 5,704,017 km (0.118 R)
• M23: 5,847,930 km (0.117 R)
• M24: 6,828,096 km (0.106 R)
• M25: 7,290,503 km (0.092 R)
• M26: 7,604,359 km (0.116 R)
• M27: 7,986,881 km (0.085 R)
• M28: 8,245,386 km (0.04 R)
• M29: 8,310,461 km (0.11 R)
• M30: 8,671,441 km (0.12 R)
• M31: 8,770,774 km (0.085 R)
• M32: 9,003,997 km (0.108 R)
• M33: 9,071,016 km (0.093 R)
• M34: 9,171,845 km (0.106 R)
• M35: 9,239,314 km (0.087 R)
• M36: 9,819,305 km (0.067 R)
• M37: 10,200,780 km (0.056 R)
• M38: 11,811,949 km (0.083 R)
• M39: 12,217,808 km (0.115 R)
• M40: 12,628,155 km (0.118 R)
• M41: 13,118,985 km (0.116 R)
• M42: 13,500,909 km (0.073 R)
• M43: 14,550,039 km (0.114 R)
• M44: 14,747,208 km (0.119 R)
• M45: 15,304,012 km (0.077 R)
• M46: 15,867,697 km (0.119 R)
• M47: 16,030,010 km (0.037 R)
• M48: 16,520,392 km (0.086 R)
• M49: 17,057,000 km (0.113 R)
• M50: 17,140,026 km (0.046 R)
• M51: 17,348,416 km (0.101 R)
• M52: 17,767,440 km (0.08 R)
• M53: 19,001,622 km (0.081 R)
• M54: 19,260,427 km (0.045 R)
• M55: 19,477,044 km (0.062 R)
• M56: 20,000,039 km (0.025 R)
• M57: 20,749,075 km (0.099 R)
• M58: 21,507,087 km (0.089 R)
• M59: 21,641,875 km (0.12 R)
• M60: 22,138,241 km (0.064 R)
• M61: 22,456,136 km (0.085 R)
• M62: 22,547,241 km (0.083 R)
• M63: 23,788,904 km (0.078 R)
• M64: 24,161,103 km (0.093 R)
• M65: 25,859,787 km (0.07 R)
• M66: 26,242,458 km (0.088 R)
• M67: 27,110,425 km (0.027 R)
• M68: 27,207,365 km (0.112 R)
• M69: 27,353,223 km (0.087 R)
• M70: 28,331,443 km (0.046 R)
• M71: 28,479,096 km (0.065 R)
• M72: 29,221,700 km (0.038 R)
• M73: 29,420,815 km (0.083 R)
• M74: 29,820,241 km (0.113 R)
• M75: 31,131,018 km (0.088 R)
• M76: 31,283,458 km (0.115 R)
• M77: 31,793,437 km (0.088 R)
• M78: 31,947,074 km (0.117 R)
• M79: 32,049,549 km (0.092 R)
• M80: 33,080,428 km (0.071 R)
• M81: 33,287,920 km (0.055 R)
• M82: 33,391,890 km (0.057 R)
• M83: 33,495,861 km (0.082 R)
• M84: 33,756,460 km (0.12 R)
• M85: 34,594,657 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612

Radius: 5.9

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.28 AU - 16.04 AU

Year: 18170 Days

Day: 15.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,558,175 km

• M1: 212,279 km (0.078 R)
• M2: 344,823 km (0.082 R)
• M3: 430,243 km (0.115 R)
• M4: 522,994 km (0.117 R)
• M5: 1,032,525 km (0.093 R)
• M6: 1,237,623 km (0.098 R)
• M7: 1,455,737 km (0.119 R)
• M8: 1,896,602 km (0.094 R)
• M9: 2,409,723 km (0.086 R)
• M10: 2,510,551 km (0.106 R)
• M11: 2,681,691 km (0.077 R)
• M12: 3,144,547 km (0.074 R)
• M13: 3,366,550 km (0.03 R)
• M14: 4,386,060 km (0.071 R)
• M15: 5,850,474 km (0.088 R)
• M16: 7,110,985 km (0.05 R)
• M17: 7,159,156 km (0.052 R)
• M18: 7,402,103 km (0.116 R)
• M19: 7,647,742 km (0.098 R)
• M20: 11,469,669 km (0.085 R)
• M21: 12,972,679 km (0.099 R)
• M22: 13,268,733 km (0.088 R)
• M23: 13,387,813 km (0.048 R)
• M24: 13,447,502 km (0.054 R)
• M25: 13,507,192 km (0.12 R)
• M26: 13,747,147 km (0.101 R)
• M27: 14,048,886 km (0.116 R)
• M28: 14,231,096 km (0.109 R)
• M29: 14,843,998 km (0.098 R)
• M30: 15,091,433 km (0.1 R)
• M31: 16,158,664 km (0.083 R)
• M32: 16,926,700 km (0.115 R)
• M33: 18,630,919 km (0.089 R)
• M34: 18,831,081 km (0.102 R)
• M35: 19,099,011 km (0.055 R)
• M36: 19,368,137 km (0.091 R)
• M37: 21,357,340 km (0.052 R)
• M38: 21,636,789 km (0.089 R)
• M39: 23,123,642 km (0.118 R)
• M40: 24,716,261 km (0.043 R)
• M41: 25,083,225 km (0.079 R)
• M42: 26,944,521 km (0.118 R)
• M43: 27,929,773 km (0.102 R)
• M44: 28,542,077 km (0.117 R)
• M45: 28,618,821 km (0.083 R)
• M46: 28,695,864 km (0.095 R)
• M47: 29,468,686 km (0.101 R)
• M48: 29,857,641 km (0.106 R)
• M49: 29,935,581 km (0.039 R)
• M50: 30,170,001 km (0.068 R)
• M51: 30,719,474 km (0.081 R)
• M52: 31,034,826 km (0.076 R)
• M53: 31,509,949 km (0.11 R)
• M54: 31,907,730 km (0.069 R)
• M55: 32,869,046 km (0.079 R)
• M56: 33,030,163 km (0.108 R)
• M57: 34,084,080 km (0.095 R)
• M58: 34,492,482 km (0.058 R)
• M59: 34,820,251 km (0.115 R)
• M60: 35,231,495 km (0.084 R)
• M61: 37,816,547 km (0.098 R)
• M62: 39,945,474 km (0.106 R)
• M63: 40,031,343 km (0.09 R)
• M64: 40,117,511 km (0.097 R)
• M65: 40,721,288 km (0.096 R)
• M66: 40,807,906 km (0.093 R)
• M67: 41,676,321 km (0.115 R)
• M68: 42,288,027 km (0.057 R)
• M69: 42,463,206 km (0.117 R)
• M70: 43,255,028 km (0.109 R)
• M71: 44,051,636 km (0.065 R)
• M72: 45,929,239 km (0.085 R)
• M73: 46,651,348 km (0.103 R)
• M74: 47,650,512 km (0.092 R)
• M75: 49,947,139 km (0.05 R)
• M76: 50,039,740 km (0.08 R)
• M77: 50,689,593 km (0.091 R)
• M78: 51,155,590 km (0.044 R)
• M79: 54,266,179 km (0.103 R)
• M80: 55,700,224 km (0.1 R)
• M81: 56,181,032 km (0.089 R)
• M82: 57,534,593 km (0.117 R)
• M83: 57,826,010 km (0.059 R)
• M84: 58,410,339 km (0.064 R)
• M85: 58,898,776 km (0.097 R)
• M86: 58,996,613 km (0.073 R)
• M87: 59,094,600 km (0.112 R)
• M88: 60,174,995 km (0.073 R)
• M89: 62,555,098 km (0.093 R)
• M90: 65,168,124 km (0.041 R)
• M91: 66,793,804 km (0.072 R)
• M92: 67,304,531 km (0.114 R)
• M93: 68,329,875 km (0.112 R)
• M94: 68,741,418 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.5

Radius: 6

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.67 AU - 21.47 AU

Year: 28800 Days

Day: 23.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,558,175 km

• M1: 1,036,115 km (0.092 R)
• M2: 1,490,144 km (0.084 R)
• M3: 1,554,920 km (0.092 R)
• M4: 1,928,317 km (0.119 R)
• M5: 2,034,980 km (0.106 R)
• M6: 2,291,241 km (0.114 R)
• M7: 2,675,109 km (0.047 R)
• M8: 2,834,281 km (0.115 R)
• M9: 3,245,825 km (0.045 R)
• M10: 3,545,021 km (0.104 R)
• M11: 3,675,919 km (0.12 R)
• M12: 3,897,773 km (0.075 R)
• M13: 4,032,859 km (0.038 R)
• M14: 4,123,965 km (0.093 R)
• M15: 4,401,020 km (0.097 R)
• M16: 4,973,082 km (0.118 R)
• M17: 6,186,321 km (0.059 R)
• M18: 6,238,680 km (0.069 R)
• M19: 6,450,062 km (0.112 R)
• M20: 6,825,552 km (0.074 R)
• M21: 7,823,370 km (0.038 R)
• M22: 8,108,653 km (0.114 R)
• M23: 8,397,228 km (0.07 R)
• M24: 8,455,272 km (0.087 R)
• M25: 8,806,976 km (0.114 R)
• M26: 12,311,456 km (0.116 R)
• M27: 12,377,578 km (0.03 R)
• M28: 12,843,426 km (0.086 R)
• M29: 13,860,991 km (0.057 R)
• M30: 13,998,621 km (0.047 R)
• M31: 16,334,143 km (0.097 R)
• M32: 16,845,019 km (0.105 R)
• M33: 17,360,982 km (0.103 R)
• M34: 19,399,253 km (0.091 R)
• M35: 19,862,558 km (0.119 R)
• M36: 20,957,315 km (0.061 R)
• M37: 21,115,291 km (0.096 R)
• M38: 21,512,024 km (0.116 R)
• M39: 22,635,953 km (0.062 R)
• M40: 24,606,755 km (0.048 R)
• M41: 26,631,712 km (0.066 R)
• M42: 27,060,160 km (0.074 R)
• M43: 27,404,684 km (0.086 R)
• M44: 30,480,417 km (0.038 R)
• M45: 30,569,876 km (0.089 R)
• M46: 30,749,094 km (0.081 R)
• M47: 31,831,585 km (0.117 R)
• M48: 33,202,350 km (0.056 R)
• M49: 34,685,463 km (0.035 R)
• M50: 35,623,442 km (0.12 R)
• M51: 35,906,481 km (0.115 R)
• M52: 36,569,798 km (0.08 R)
• M53: 39,946,072 km (0.073 R)
• M54: 41,126,549 km (0.053 R)
• M55: 42,418,177 km (0.097 R)
• M56: 42,517,959 km (0.057 R)
• M57: 47,612,066 km (0.072 R)
• M58: 48,236,188 km (0.109 R)
• M59: 48,549,296 km (0.08 R)
• M60: 49,492,511 km (0.093 R)
• M61: 52,358,507 km (0.117 R)
• M62: 53,973,715 km (0.105 R)
• M63: 55,605,379 km (0.071 R)
• M64: 59,698,676 km (0.049 R)
• M65: 59,810,575 km (0.062 R)
• M66: 60,934,205 km (0.093 R)
• M67: 61,272,595 km (0.113 R)
• M68: 63,087,965 km (0.067 R)
• M69: 67,120,376 km (0.032 R)
• M70: 69,461,882 km (0.114 R)
• M71: 70,524,176 km (0.08 R)
• M72: 71,235,364 km (0.103 R)
• M73: 71,591,856 km (0.118 R)
• M74: 71,948,946 km (0.081 R)
• M75: 73,263,313 km (0.1 R)
• M76: 73,503,119 km (0.111 R)
• M77: 74,103,904 km (0.12 R)
• M78: 75,068,361 km (0.048 R)
• M79: 75,189,236 km (0.073 R)
• M80: 75,915,833 km (0.067 R)
• M81: 79,583,225 km (0.118 R)
• M82: 80,694,587 km (0.096 R)
• M83: 81,686,870 km (0.09 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 18,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit