🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.53 AU - 0.83 AU

Year: 210 Days

Day: 40.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.8 AU - 0.92 AU

Year: 299 Days

Day: 28.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,678,358 km

• M1: 64,925 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.06 AU - 1.2 AU

Year: 450 Days

Day: 30.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.41 AU - 1.91 AU

Year: 801 Days

Day: 36 Hours

Environment

Temp: -64 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.67 AU - 2.67 AU

Year: 1198 Days

Day: 12.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,678,358 km

• M1: 32,762 km (0.09 R)

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489

Radius: 14.7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.91 AU - 5.47 AU

Year: 3806 Days

Day: 12 Hours

Environment

Temp: -141 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,678,358 km

• M1: 186,549 km (0.057 R)
• M2: 298,747 km (0.071 R)
• M3: 455,077 km (0.098 R)
• M4: 587,321 km (0.027 R)
• M5: 706,850 km (0.102 R)
• M6: 877,990 km (0.09 R)
• M7: 985,850 km (0.094 R)
• M8: 1,110,465 km (0.119 R)
• M9: 1,204,712 km (0.064 R)
• M10: 1,466,358 km (0.059 R)
• M11: 1,844,691 km (0.083 R)
• M12: 2,060,262 km (0.093 R)
• M13: 2,223,922 km (0.057 R)
• M14: 2,676,605 km (0.113 R)
• M15: 3,244,329 km (0.116 R)
• M16: 3,886,553 km (0.083 R)
• M17: 3,978,855 km (0.114 R)
• M18: 4,279,397 km (0.103 R)
• M19: 4,394,138 km (0.082 R)
• M20: 4,665,808 km (0.069 R)
• M21: 5,144,372 km (0.099 R)
• M22: 5,389,712 km (0.051 R)
• M23: 5,638,942 km (0.097 R)
• M24: 5,743,960 km (0.106 R)
• M25: 5,892,062 km (0.08 R)
• M26: 6,062,903 km (0.081 R)
• M27: 6,607,439 km (0.099 R)
• M28: 6,829,741 km (0.119 R)
• M29: 6,986,819 km (0.052 R)
• M30: 7,236,199 km (0.06 R)
• M31: 7,419,456 km (0.079 R)
• M32: 7,534,646 km (0.073 R)
• M33: 7,627,397 km (0.095 R)
• M34: 7,907,743 km (0.113 R)
• M35: 8,072,750 km (0.081 R)
• M36: 8,239,103 km (0.093 R)
• M37: 8,671,889 km (0.119 R)
• M38: 8,964,652 km (0.092 R)
• M39: 9,112,156 km (0.109 R)
• M40: 9,534,770 km (0.055 R)
• M41: 10,219,180 km (0.081 R)
• M42: 10,476,788 km (0.091 R)
• M43: 10,580,459 km (0.096 R)
• M44: 11,342,062 km (0.106 R)
• M45: 11,689,129 km (0.076 R)
• M46: 11,958,704 km (0.04 R)
• M47: 12,148,544 km (0.094 R)
• M48: 12,558,741 km (0.099 R)
• M49: 12,917,926 km (0.099 R)
• M50: 13,590,069 km (0.117 R)
• M51: 14,648,623 km (0.086 R)
• M52: 14,851,927 km (0.081 R)
• M53: 15,202,584 km (0.057 R)
• M54: 15,437,902 km (0.042 R)
• M55: 15,674,416 km (0.054 R)
• M56: 15,852,587 km (0.089 R)
• M57: 16,031,357 km (0.108 R)
• M58: 16,723,247 km (0.093 R)
• M59: 17,394,193 km (0.105 R)
• M60: 17,763,850 km (0.109 R)
• M61: 18,073,966 km (0.117 R)
• M62: 19,173,361 km (0.098 R)
• M63: 19,268,505 km (0.115 R)
• M64: 19,715,055 km (0.111 R)
• M65: 19,875,424 km (0.109 R)
• M66: 20,326,611 km (0.089 R)
• M67: 20,879,076 km (0.099 R)
• M68: 20,977,062 km (0.092 R)
• M69: 21,206,396 km (0.101 R)
• M70: 21,469,389 km (0.105 R)
• M71: 22,298,460 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.9

Radius: 9.5

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.51 AU - 5.29 AU

Year: 4065 Days

Day: 11.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,678,358 km

• M1: 118,930 km (0.086 R)
• M2: 227,987 km (0.11 R)
• M3: 552,315 km (0.1 R)
• M4: 767,287 km (0.095 R)
• M5: 885,171 km (0.089 R)
• M6: 1,060,799 km (0.102 R)
• M7: 1,153,100 km (0.093 R)
• M8: 1,262,008 km (0.087 R)
• M9: 1,938,040 km (0.115 R)
• M10: 2,356,466 km (0.117 R)
• M11: 2,443,532 km (0.101 R)
• M12: 2,585,201 km (0.095 R)
• M13: 2,675,109 km (0.085 R)
• M14: 2,858,067 km (0.055 R)
• M15: 2,969,967 km (0.088 R)
• M16: 3,275,296 km (0.104 R)
• M17: 3,353,236 km (0.079 R)
• M18: 3,451,672 km (0.085 R)
• M19: 3,530,959 km (0.032 R)
• M20: 3,610,993 km (0.101 R)
• M21: 4,145,656 km (0.093 R)
• M22: 4,400,870 km (0.088 R)
• M23: 4,639,479 km (0.11 R)
• M24: 4,882,127 km (0.119 R)
• M25: 5,061,345 km (0.079 R)
• M26: 5,265,546 km (0.11 R)
• M27: 5,449,402 km (0.113 R)
• M28: 5,823,396 km (0.096 R)
• M29: 6,061,556 km (0.097 R)
• M30: 6,157,598 km (0.087 R)
• M31: 6,498,083 km (0.108 R)
• M32: 7,324,761 km (0.06 R)
• M33: 7,867,950 km (0.049 R)
• M34: 8,025,627 km (0.114 R)
• M35: 8,263,936 km (0.119 R)
• M36: 8,639,576 km (0.075 R)
• M37: 8,965,849 km (0.063 R)
• M38: 9,240,960 km (0.12 R)
• M39: 9,574,563 km (0.09 R)
• M40: 10,054,174 km (0.065 R)
• M41: 10,254,036 km (0.111 R)
• M42: 10,426,224 km (0.102 R)
• M43: 10,802,761 km (0.101 R)
• M44: 11,007,411 km (0.113 R)
• M45: 11,301,970 km (0.116 R)
• M46: 11,658,910 km (0.094 R)
• M47: 12,019,591 km (0.104 R)
• M48: 12,690,238 km (0.091 R)
• M49: 13,341,737 km (0.087 R)
• M50: 13,750,587 km (0.083 R)
• M51: 15,164,587 km (0.097 R)
• M52: 15,723,335 km (0.078 R)
• M53: 16,088,353 km (0.094 R)
• M54: 16,456,215 km (0.096 R)
• M55: 17,030,222 km (0.069 R)
• M56: 17,371,006 km (0.07 R)
• M57: 17,955,484 km (0.065 R)
• M58: 18,371,815 km (0.067 R)
• M59: 18,616,258 km (0.097 R)
• M60: 18,756,431 km (0.105 R)
• M61: 18,826,593 km (0.032 R)
• M62: 19,214,201 km (0.072 R)
• M63: 19,426,779 km (0.07 R)
• M64: 19,782,822 km (0.066 R)
• M65: 20,791,112 km (0.11 R)
• M66: 21,632,002 km (0.069 R)
• M67: 21,779,356 km (0.054 R)
• M68: 21,963,959 km (0.079 R)
• M69: 22,334,812 km (0.094 R)
• M70: 22,895,057 km (0.07 R)
• M71: 23,120,501 km (0.097 R)
• M72: 23,346,543 km (0.112 R)
• M73: 23,535,635 km (0.075 R)
• M74: 24,411,530 km (0.042 R)
• M75: 24,526,571 km (0.11 R)
• M76: 24,757,251 km (0.118 R)
• M77: 24,988,529 km (0.04 R)
• M78: 25,492,225 km (0.097 R)
• M79: 25,570,166 km (0.059 R)
• M80: 26,077,751 km (0.095 R)
• M81: 26,156,141 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.9

Radius: 11.2

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.42 AU - 7.26 AU

Year: 5289 Days

Day: 5 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,678,358 km

• M1: 227,987 km (0.103 R)
• M2: 390,151 km (0.088 R)
• M3: 489,783 km (0.117 R)
• M4: 807,529 km (0.05 R)
• M5: 924,814 km (0.106 R)
• M6: 1,205,908 km (0.111 R)
• M7: 1,371,812 km (0.097 R)
• M8: 1,640,640 km (0.063 R)
• M9: 2,040,814 km (0.104 R)
• M10: 2,157,351 km (0.048 R)
• M11: 2,288,399 km (0.116 R)
• M12: 2,583,406 km (0.062 R)
• M13: 3,223,834 km (0.116 R)
• M14: 3,415,619 km (0.119 R)
• M15: 3,540,982 km (0.069 R)
• M16: 4,161,214 km (0.04 R)
• M17: 4,552,712 km (0.109 R)
• M18: 4,753,024 km (0.113 R)
• M19: 4,924,762 km (0.074 R)
• M20: 5,114,452 km (0.106 R)
• M21: 5,194,188 km (0.115 R)
• M22: 5,501,162 km (0.12 R)
• M23: 6,048,541 km (0.101 R)
• M24: 6,388,727 km (0.072 R)
• M25: 6,805,207 km (0.078 R)
• M26: 7,105,600 km (0.109 R)
• M27: 7,230,663 km (0.105 R)
• M28: 7,464,784 km (0.065 R)
• M29: 7,756,201 km (0.061 R)
• M30: 7,848,203 km (0.097 R)
• M31: 8,014,407 km (0.041 R)
• M32: 8,181,956 km (0.11 R)
• M33: 8,407,101 km (0.098 R)
• M34: 8,596,193 km (0.104 R)
• M35: 8,805,929 km (0.063 R)
• M36: 9,152,847 km (0.037 R)
• M37: 9,230,637 km (0.111 R)
• M38: 9,939,881 km (0.071 R)
• M39: 10,748,457 km (0.118 R)
• M40: 11,979,498 km (0.097 R)
• M41: 12,406,899 km (0.112 R)
• M42: 12,752,470 km (0.053 R)
• M43: 13,188,847 km (0.086 R)
• M44: 13,919,633 km (0.035 R)
• M45: 14,031,532 km (0.117 R)
• M46: 14,188,760 km (0.088 R)
• M47: 14,436,793 km (0.067 R)
• M48: 14,572,777 km (0.079 R)
• M49: 14,983,274 km (0.109 R)
• M50: 15,212,907 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.1

Radius: 10.7

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.95 AU - 7.99 AU

Year: 7651 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,678,358 km

• M1: 161,865 km (0.071 R)
• M2: 479,611 km (0.112 R)
• M3: 569,669 km (0.034 R)
• M4: 739,612 km (0.114 R)
• M5: 927,058 km (0.07 R)
• M6: 1,095,655 km (0.086 R)
• M7: 1,954,945 km (0.098 R)
• M8: 2,174,405 km (0.064 R)
• M9: 2,709,517 km (0.042 R)
• M10: 3,080,071 km (0.11 R)
• M11: 3,284,421 km (0.099 R)
• M12: 3,467,080 km (0.104 R)
• M13: 3,653,030 km (0.098 R)
• M14: 3,924,401 km (0.087 R)
• M15: 4,515,612 km (0.08 R)
• M16: 5,195,235 km (0.078 R)
• M17: 5,624,730 km (0.062 R)
• M18: 5,938,437 km (0.089 R)
• M19: 6,387,380 km (0.058 R)
• M20: 6,648,877 km (0.03 R)
• M21: 6,880,455 km (0.102 R)
• M22: 6,980,685 km (0.108 R)
• M23: 7,283,920 km (0.03 R)
• M24: 7,454,312 km (0.113 R)
• M25: 7,833,842 km (0.063 R)
• M26: 7,938,561 km (0.11 R)
• M27: 8,575,997 km (0.079 R)
• M28: 8,937,276 km (0.089 R)
• M29: 9,562,894 km (0.117 R)
• M30: 9,637,394 km (0.096 R)
• M31: 10,393,611 km (0.103 R)
• M32: 10,547,099 km (0.111 R)
• M33: 10,856,467 km (0.03 R)
• M34: 11,404,893 km (0.115 R)
• M35: 11,523,674 km (0.026 R)
• M36: 11,802,225 km (0.087 R)
• M37: 11,962,444 km (0.105 R)
• M38: 12,083,170 km (0.063 R)
• M39: 12,610,502 km (0.116 R)
• M40: 14,280,314 km (0.071 R)
• M41: 14,751,696 km (0.098 R)
• M42: 14,924,332 km (0.05 R)
• M43: 15,577,776 km (0.098 R)
• M44: 15,841,816 km (0.114 R)
• M45: 17,411,247 km (0.115 R)
• M46: 17,914,644 km (0.113 R)
• M47: 18,702,127 km (0.046 R)
• M48: 19,406,434 km (0.038 R)
• M49: 20,215,011 km (0.055 R)
• M50: 20,358,774 km (0.057 R)
• M51: 20,744,138 km (0.078 R)
• M52: 20,840,779 km (0.115 R)
• M53: 21,375,292 km (0.034 R)
• M54: 22,160,681 km (0.077 R)
• M55: 22,408,115 km (0.063 R)
• M56: 23,608,489 km (0.118 R)
• M57: 23,810,595 km (0.063 R)
• M58: 24,216,455 km (0.098 R)
• M59: 24,778,344 km (0.079 R)
• M60: 25,189,589 km (0.029 R)
• M61: 25,758,809 km (0.076 R)
• M62: 26,332,367 km (0.077 R)
• M63: 26,541,953 km (0.111 R)
• M64: 26,857,455 km (0.096 R)
• M65: 27,864,399 km (0.113 R)
• M66: 28,238,543 km (0.12 R)
• M67: 28,776,048 km (0.086 R)
• M68: 29,045,923 km (0.107 R)
• M69: 30,079,494 km (0.091 R)
• M70: 30,189,000 km (0.084 R)
• M71: 30,903,928 km (0.052 R)
• M72: 31,235,736 km (0.068 R)
• M73: 31,958,892 km (0.103 R)
• M74: 32,350,540 km (0.075 R)
• M75: 32,631,185 km (0.071 R)
• M76: 33,364,813 km (0.043 R)
• M77: 33,875,989 km (0.059 R)
• M78: 35,830,036 km (0.091 R)
• M79: 36,120,555 km (0.083 R)
• M80: 36,996,601 km (0.113 R)
• M81: 39,008,094 km (0.112 R)
• M82: 39,247,151 km (0.047 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 14.5

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.11 AU - 10.31 AU

Year: 9633 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,678,358 km

• M1: 312,510 km (0.11 R)
• M2: 674,537 km (0.102 R)
• M3: 898,485 km (0.115 R)
• M4: 1,062,594 km (0.043 R)
• M5: 1,558,211 km (0.12 R)
• M6: 1,759,720 km (0.085 R)
• M7: 2,013,288 km (0.104 R)
• M8: 2,256,385 km (0.109 R)
• M9: 2,919,402 km (0.089 R)
• M10: 3,094,432 km (0.073 R)
• M11: 3,196,009 km (0.086 R)
• M12: 3,534,399 km (0.116 R)
• M13: 3,829,705 km (0.114 R)
• M14: 4,330,858 km (0.095 R)
• M15: 5,001,506 km (0.116 R)
• M16: 5,151,702 km (0.059 R)
• M17: 5,580,300 km (0.111 R)
• M18: 5,956,987 km (0.079 R)
• M19: 6,244,963 km (0.046 R)
• M20: 6,834,828 km (0.064 R)
• M21: 7,408,386 km (0.109 R)
• M22: 7,822,622 km (0.12 R)
• M23: 8,032,658 km (0.075 R)
• M24: 8,530,071 km (0.104 R)
• M25: 9,074,158 km (0.09 R)
• M26: 9,817,061 km (0.114 R)
• M27: 9,930,157 km (0.075 R)
• M28: 11,839,325 km (0.118 R)
• M29: 12,000,143 km (0.087 R)
• M30: 12,364,713 km (0.063 R)
• M31: 12,527,924 km (0.117 R)
• M32: 12,856,441 km (0.081 R)
• M33: 12,980,308 km (0.076 R)
• M34: 13,354,602 km (0.115 R)
• M35: 13,943,718 km (0.095 R)
• M36: 14,198,932 km (0.09 R)
• M37: 14,886,933 km (0.081 R)
• M38: 16,027,916 km (0.051 R)
• M39: 16,339,977 km (0.081 R)
• M40: 16,924,905 km (0.094 R)
• M41: 18,115,255 km (0.083 R)
• M42: 18,440,331 km (0.111 R)
• M43: 18,814,176 km (0.088 R)
• M44: 18,908,124 km (0.092 R)
• M45: 19,190,714 km (0.054 R)
• M46: 20,334,839 km (0.084 R)
• M47: 21,158,824 km (0.083 R)
• M48: 21,452,185 km (0.085 R)
• M49: 21,796,260 km (0.067 R)
• M50: 21,993,580 km (0.039 R)
• M51: 22,489,796 km (0.078 R)
• M52: 23,039,718 km (0.099 R)
• M53: 23,543,563 km (0.078 R)
• M54: 25,180,314 km (0.098 R)
• M55: 25,907,958 km (0.06 R)
• M56: 26,537,166 km (0.105 R)
• M57: 26,853,715 km (0.085 R)
• M58: 27,118,354 km (0.085 R)
• M59: 28,670,731 km (0.051 R)
• M60: 29,867,514 km (0.112 R)
• M61: 32,141,402 km (0.103 R)
• M62: 33,441,108 km (0.062 R)
• M63: 33,897,382 km (0.102 R)
• M64: 34,585,382 km (0.11 R)
• M65: 34,873,508 km (0.108 R)
• M66: 35,452,003 km (0.118 R)
• M67: 37,147,694 km (0.046 R)
• M68: 37,738,456 km (0.111 R)
• M69: 39,049,383 km (0.111 R)
• M70: 40,193,358 km (0.073 R)
• M71: 40,617,617 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 17,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit