🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.58 AU - 0.78 AU

Year: 250 Days

Day: 24 Hours

Environment

Temp: -15 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.77 AU - 0.87 AU

Year: 331 Days

Day: 30.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.95 AU - 1.15 AU

Year: 480 Days

Day: 41.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.11 AU - 1.75 AU

Year: 763 Days

Day: 44.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 10.8

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.97 AU - 2.93 AU

Year: 1711 Days

Day: 9.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,350,157 km

• M1: 134,788 km (0.103 R)
• M2: 237,262 km (0.106 R)
• M3: 320,887 km (0.105 R)
• M4: 408,701 km (0.119 R)
• M5: 544,237 km (0.115 R)
• M6: 662,120 km (0.069 R)
• M7: 811,868 km (0.12 R)
• M8: 1,154,746 km (0.048 R)
• M9: 1,311,525 km (0.064 R)
• M10: 1,438,533 km (0.11 R)
• M11: 1,844,691 km (0.084 R)
• M12: 1,946,717 km (0.074 R)
• M13: 2,050,688 km (0.077 R)
• M14: 2,124,589 km (0.032 R)
• M15: 2,598,365 km (0.105 R)
• M16: 2,771,450 km (0.074 R)
• M17: 2,877,216 km (0.12 R)
• M18: 3,178,057 km (0.08 R)
• M19: 3,251,809 km (0.075 R)
• M20: 3,338,576 km (0.063 R)
• M21: 3,463,939 km (0.114 R)
• M22: 3,719,302 km (0.117 R)
• M23: 3,823,123 km (0.099 R)
• M24: 3,941,306 km (0.085 R)
• M25: 4,235,116 km (0.104 R)
• M26: 4,412,090 km (0.037 R)
• M27: 4,549,870 km (0.032 R)
• M28: 4,759,307 km (0.073 R)
• M29: 4,943,462 km (0.104 R)
• M30: 5,058,054 km (0.052 R)
• M31: 5,245,949 km (0.048 R)
• M32: 5,333,463 km (0.118 R)
• M33: 5,643,729 km (0.094 R)
• M34: 5,853,914 km (0.111 R)
• M35: 5,975,238 km (0.079 R)
• M36: 6,127,978 km (0.115 R)
• M37: 6,562,709 km (0.105 R)
• M38: 6,704,528 km (0.03 R)
• M39: 7,039,477 km (0.104 R)
• M40: 7,249,662 km (0.086 R)
• M41: 7,494,704 km (0.04 R)
• M42: 7,576,983 km (0.04 R)
• M43: 7,809,009 km (0.109 R)
• M44: 7,942,749 km (0.07 R)
• M45: 8,026,674 km (0.085 R)
• M46: 8,314,201 km (0.106 R)
• M47: 8,502,096 km (0.107 R)
• M48: 8,587,965 km (0.079 R)
• M49: 8,812,661 km (0.075 R)
• M50: 9,056,805 km (0.105 R)
• M51: 9,641,134 km (0.099 R)
• M52: 9,784,598 km (0.107 R)
• M53: 10,883,395 km (0.094 R)
• M54: 11,164,190 km (0.092 R)
• M55: 11,277,136 km (0.118 R)
• M56: 11,504,226 km (0.079 R)
• M57: 11,847,852 km (0.1 R)
• M58: 11,963,192 km (0.073 R)
• M59: 12,252,963 km (0.042 R)
• M60: 12,467,038 km (0.112 R)
• M61: 12,819,939 km (0.11 R)
• M62: 12,898,777 km (0.088 R)
• M63: 13,215,925 km (0.079 R)
• M64: 13,295,660 km (0.062 R)
• M65: 13,495,523 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.1

Radius: 9.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.23 AU - 6.81 AU

Year: 5787 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,350,157 km

• M1: 128,205 km (0.106 R)
• M2: 241,750 km (0.071 R)
• M3: 472,131 km (0.097 R)
• M4: 915,689 km (0.048 R)
• M5: 1,205,908 km (0.12 R)
• M6: 1,420,282 km (0.065 R)
• M7: 1,616,255 km (0.11 R)
• M8: 1,967,810 km (0.077 R)
• M9: 2,118,605 km (0.047 R)
• M10: 3,219,047 km (0.096 R)
• M11: 3,278,138 km (0.063 R)
• M12: 3,357,575 km (0.099 R)
• M13: 3,722,893 km (0.072 R)
• M14: 3,847,508 km (0.117 R)
• M15: 4,100,926 km (0.086 R)
• M16: 4,165,104 km (0.099 R)
• M17: 4,403,413 km (0.116 R)
• M18: 4,624,070 km (0.115 R)
• M19: 4,848,317 km (0.114 R)
• M20: 5,401,231 km (0.037 R)
• M21: 5,471,692 km (0.102 R)
• M22: 5,542,601 km (0.119 R)
• M23: 5,709,104 km (0.096 R)
• M24: 5,853,017 km (0.089 R)
• M25: 6,095,814 km (0.097 R)
• M26: 6,218,484 km (0.097 R)
• M27: 6,391,569 km (0.081 R)
• M28: 6,869,235 km (0.085 R)
• M29: 7,254,749 km (0.114 R)
• M30: 7,673,473 km (0.11 R)
• M31: 8,100,276 km (0.038 R)
• M32: 8,208,136 km (0.068 R)
• M33: 8,370,898 km (0.06 R)
• M34: 8,589,611 km (0.098 R)
• M35: 9,116,494 km (0.064 R)
• M36: 9,454,735 km (0.042 R)
• M37: 10,318,214 km (0.049 R)
• M38: 10,670,667 km (0.109 R)
• M39: 10,907,929 km (0.113 R)
• M40: 11,874,032 km (0.108 R)
• M41: 12,027,519 km (0.063 R)
• M42: 12,119,821 km (0.051 R)
• M43: 12,274,356 km (0.06 R)
• M44: 13,661,876 km (0.099 R)
• M45: 14,146,274 km (0.107 R)
• M46: 14,243,812 km (0.098 R)
• M47: 14,472,248 km (0.05 R)
• M48: 14,570,533 km (0.057 R)
• M49: 15,098,614 km (0.096 R)
• M50: 15,165,035 km (0.045 R)
• M51: 15,532,298 km (0.111 R)
• M52: 17,307,426 km (0.088 R)
• M53: 17,866,474 km (0.048 R)
• M54: 18,324,991 km (0.094 R)
• M55: 18,466,960 km (0.115 R)
• M56: 18,609,227 km (0.08 R)
• M57: 18,930,563 km (0.088 R)
• M58: 19,145,984 km (0.097 R)
• M59: 19,217,941 km (0.074 R)
• M60: 19,362,004 km (0.049 R)
• M61: 19,833,087 km (0.114 R)
• M62: 20,934,427 km (0.036 R)
• M63: 21,045,728 km (0.041 R)
• M64: 21,268,778 km (0.09 R)
• M65: 21,455,177 km (0.11 R)
• M66: 21,754,672 km (0.083 R)
• M67: 21,942,567 km (0.099 R)
• M68: 22,055,663 km (0.046 R)
• M69: 22,131,060 km (0.058 R)
• M70: 22,471,545 km (0.086 R)
• M71: 22,585,539 km (0.101 R)
• M72: 22,928,267 km (0.095 R)
• M73: 23,657,856 km (0.098 R)
• M74: 23,928,479 km (0.113 R)
• M75: 24,394,925 km (0.101 R)
• M76: 24,668,240 km (0.058 R)
• M77: 25,218,311 km (0.086 R)
• M78: 25,692,836 km (0.057 R)
• M79: 25,971,088 km (0.11 R)
• M80: 26,250,387 km (0.111 R)
• M81: 26,771,586 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.8

Radius: 13.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.77 AU - 7.07 AU

Year: 6427 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,350,157 km

• M1: 197,020 km (0.077 R)
• M2: 360,830 km (0.105 R)
• M3: 506,239 km (0.07 R)
• M4: 926,908 km (0.093 R)
• M5: 1,241,513 km (0.106 R)
• M6: 1,342,790 km (0.051 R)
• M7: 1,777,073 km (0.028 R)
• M8: 2,359,009 km (0.049 R)
• M9: 2,486,616 km (0.052 R)
• M10: 2,573,083 km (0.054 R)
• M11: 2,682,589 km (0.11 R)
• M12: 2,861,209 km (0.096 R)
• M13: 3,277,839 km (0.109 R)
• M14: 3,639,716 km (0.08 R)
• M15: 4,168,395 km (0.088 R)
• M16: 4,350,156 km (0.119 R)
• M17: 4,775,314 km (0.108 R)
• M18: 4,938,375 km (0.08 R)
• M19: 5,214,084 km (0.072 R)
• M20: 5,723,315 km (0.107 R)
• M21: 5,867,677 km (0.106 R)
• M22: 6,013,236 km (0.06 R)
• M23: 6,159,992 km (0.09 R)
• M24: 6,367,484 km (0.073 R)
• M25: 6,547,151 km (0.114 R)
• M26: 7,314,289 km (0.117 R)
• M27: 7,788,215 km (0.086 R)
• M28: 8,304,776 km (0.08 R)
• M29: 8,666,504 km (0.108 R)
• M30: 9,066,977 km (0.091 R)
• M31: 9,269,533 km (0.119 R)
• M32: 9,576,059 km (0.077 R)
• M33: 9,816,911 km (0.119 R)
• M34: 10,622,346 km (0.042 R)
• M35: 10,764,614 km (0.119 R)
• M36: 11,778,140 km (0.055 R)
• M37: 12,036,196 km (0.078 R)
• M38: 12,296,347 km (0.092 R)
• M39: 12,445,795 km (0.08 R)
• M40: 12,708,638 km (0.098 R)
• M41: 12,859,882 km (0.075 R)
• M42: 13,049,572 km (0.052 R)
• M43: 13,393,497 km (0.109 R)
• M44: 14,129,220 km (0.09 R)
• M45: 15,157,406 km (0.069 R)
• M46: 15,883,255 km (0.069 R)
• M47: 17,118,335 km (0.105 R)
• M48: 17,201,810 km (0.067 R)
• M49: 17,620,984 km (0.093 R)
• M50: 17,705,207 km (0.078 R)
• M51: 17,958,776 km (0.088 R)
• M52: 18,298,812 km (0.104 R)
• M53: 18,898,849 km (0.078 R)
• M54: 19,244,719 km (0.118 R)
• M55: 20,338,878 km (0.048 R)
• M56: 20,515,852 km (0.04 R)
• M57: 21,183,956 km (0.107 R)
• M58: 21,408,203 km (0.03 R)
• M59: 21,995,225 km (0.113 R)
• M60: 22,541,557 km (0.103 R)
• M61: 23,834,082 km (0.091 R)
• M62: 24,160,954 km (0.06 R)
• M63: 24,254,602 km (0.036 R)
• M64: 25,103,121 km (0.103 R)
• M65: 25,292,961 km (0.095 R)
• M66: 26,490,492 km (0.049 R)
• M67: 26,780,562 km (0.072 R)
• M68: 26,926,121 km (0.099 R)
• M69: 27,217,837 km (0.034 R)
• M70: 28,990,272 km (0.041 R)
• M71: 30,445,111 km (0.065 R)
• M72: 30,952,248 km (0.093 R)
• M73: 31,206,864 km (0.068 R)
• M74: 31,513,390 km (0.099 R)
• M75: 31,666,877 km (0.107 R)
• M76: 33,373,191 km (0.088 R)
• M77: 34,158,579 km (0.111 R)
• M78: 34,421,722 km (0.076 R)
• M79: 35,056,017 km (0.112 R)
• M80: 35,162,232 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.3

Radius: 14.2

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.61 AU - 8.37 AU

Year: 10078 Days

Day: 5.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,350,157 km

• M1: 195,674 km (0.074 R)
• M2: 368,908 km (0.095 R)
• M3: 810,372 km (0.072 R)
• M4: 904,618 km (0.112 R)
• M5: 1,340,995 km (0.053 R)
• M6: 1,553,574 km (0.064 R)
• M7: 2,396,707 km (0.041 R)
• M8: 3,028,908 km (0.081 R)
• M9: 3,576,735 km (0.087 R)
• M10: 4,764,393 km (0.052 R)
• M11: 5,216,478 km (0.118 R)
• M12: 5,370,264 km (0.065 R)
• M13: 5,872,614 km (0.088 R)
• M14: 6,000,670 km (0.099 R)
• M15: 6,227,011 km (0.113 R)
• M16: 6,721,432 km (0.087 R)
• M17: 7,262,827 km (0.075 R)
• M18: 8,315,996 km (0.058 R)
• M19: 8,677,724 km (0.109 R)
• M20: 8,897,333 km (0.076 R)
• M21: 9,007,737 km (0.088 R)
• M22: 9,267,289 km (0.067 R)
• M23: 9,416,737 km (0.059 R)
• M24: 10,175,946 km (0.105 R)
• M25: 10,291,586 km (0.117 R)
• M26: 10,562,956 km (0.065 R)
• M27: 10,836,870 km (0.068 R)
• M28: 10,954,902 km (0.092 R)
• M29: 12,570,111 km (0.116 R)
• M30: 12,694,277 km (0.097 R)
• M31: 12,818,742 km (0.077 R)
• M32: 13,069,169 km (0.059 R)
• M33: 13,744,604 km (0.049 R)
• M34: 14,043,799 km (0.103 R)
• M35: 14,822,905 km (0.103 R)
• M36: 15,085,748 km (0.102 R)
• M37: 15,350,088 km (0.111 R)
• M38: 15,838,824 km (0.106 R)
• M39: 16,197,560 km (0.104 R)
• M40: 16,423,004 km (0.113 R)
• M41: 16,513,511 km (0.118 R)
• M42: 17,381,627 km (0.087 R)
• M43: 17,566,380 km (0.103 R)
• M44: 18,124,231 km (0.048 R)
• M45: 18,358,501 km (0.095 R)
• M46: 19,162,290 km (0.106 R)
• M47: 20,268,118 km (0.066 R)
• M48: 20,608,752 km (0.094 R)
• M49: 22,490,993 km (0.094 R)
• M50: 23,810,446 km (0.106 R)
• M51: 24,015,694 km (0.065 R)
• M52: 24,376,225 km (0.102 R)
• M53: 24,531,208 km (0.095 R)
• M54: 26,152,849 km (0.081 R)
• M55: 27,110,276 km (0.038 R)
• M56: 27,217,388 km (0.1 R)
• M57: 28,295,988 km (0.117 R)
• M58: 28,404,597 km (0.11 R)
• M59: 28,949,881 km (0.088 R)
• M60: 29,333,749 km (0.11 R)
• M61: 31,221,674 km (0.072 R)
• M62: 31,446,370 km (0.099 R)
• M63: 33,492,719 km (0.072 R)
• M64: 34,010,926 km (0.101 R)
• M65: 35,055,568 km (0.108 R)
• M66: 36,405,689 km (0.11 R)
• M67: 38,432,441 km (0.069 R)
• M68: 38,613,006 km (0.106 R)
• M69: 38,793,869 km (0.096 R)
• M70: 39,702,527 km (0.113 R)
• M71: 39,945,923 km (0.049 R)
• M72: 40,312,138 km (0.09 R)
• M73: 40,924,891 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.6

Radius: 5.5

Gravity: 32.85 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.09 AU - 10.35 AU

Year: 13522 Days

Day: 21.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,350,157 km

• M1: 74,350 km (0.111 R)
• M2: 134,638 km (0.118 R)
• M3: 362,476 km (0.076 R)
• M4: 559,346 km (0.087 R)
• M5: 1,116,449 km (0.062 R)
• M6: 1,348,924 km (0.079 R)
• M7: 1,624,782 km (0.117 R)
• M8: 1,887,925 km (0.097 R)
• M9: 2,070,734 km (0.096 R)
• M10: 2,164,382 km (0.102 R)
• M11: 2,259,377 km (0.059 R)
• M12: 2,687,077 km (0.114 R)
• M13: 2,962,636 km (0.104 R)
• M14: 3,919,015 km (0.084 R)
• M15: 4,270,720 km (0.064 R)
• M16: 5,004,198 km (0.107 R)
• M17: 5,088,123 km (0.073 R)
• M18: 5,385,374 km (0.104 R)
• M19: 6,130,670 km (0.084 R)
• M20: 6,310,786 km (0.037 R)
• M21: 6,954,655 km (0.078 R)
• M22: 7,812,898 km (0.108 R)
• M23: 7,910,287 km (0.099 R)
• M24: 9,367,519 km (0.12 R)
• M25: 10,100,100 km (0.115 R)
• M26: 12,349,005 km (0.029 R)
• M27: 12,862,575 km (0.111 R)
• M28: 13,616,847 km (0.1 R)
• M29: 13,851,716 km (0.118 R)
• M30: 14,088,080 km (0.111 R)
• M31: 14,504,710 km (0.049 R)
• M32: 14,744,665 km (0.1 R)
• M33: 15,411,273 km (0.053 R)
• M34: 15,840,619 km (0.12 R)
• M35: 16,585,617 km (0.103 R)
• M36: 17,278,554 km (0.102 R)
• M37: 17,724,505 km (0.11 R)
• M38: 18,692,703 km (0.098 R)
• M39: 19,281,819 km (0.093 R)
• M40: 19,347,642 km (0.095 R)
• M41: 19,413,615 km (0.108 R)
• M42: 19,611,832 km (0.088 R)
• M43: 20,344,263 km (0.077 R)
• M44: 22,317,609 km (0.111 R)
• M45: 22,455,987 km (0.117 R)
• M46: 23,012,192 km (0.115 R)
• M47: 23,713,806 km (0.103 R)
• M48: 23,854,876 km (0.042 R)
• M49: 24,994,214 km (0.089 R)
• M50: 26,736,281 km (0.094 R)
• M51: 27,030,390 km (0.118 R)
• M52: 27,473,649 km (0.101 R)
• M53: 27,621,900 km (0.09 R)
• M54: 28,592,192 km (0.104 R)
• M55: 29,270,319 km (0.115 R)
• M56: 29,649,400 km (0.067 R)
• M57: 30,106,422 km (0.047 R)
• M58: 30,565,837 km (0.09 R)
• M59: 31,181,881 km (0.11 R)
• M60: 33,054,697 km (0.12 R)
• M61: 34,483,057 km (0.099 R)
• M62: 34,963,566 km (0.11 R)
• M63: 35,446,318 km (0.095 R)
• M64: 35,688,517 km (0.109 R)
• M65: 35,850,382 km (0.079 R)
• M66: 36,012,396 km (0.111 R)
• M67: 36,337,173 km (0.069 R)
• M68: 43,637,250 km (0.095 R)
• M69: 43,810,335 km (0.061 R)
• M70: 45,115,127 km (0.084 R)
• M71: 45,816,293 km (0.096 R)
• M72: 46,609,311 km (0.119 R)
• M73: 46,786,136 km (0.096 R)
• M74: 48,477,340 km (0.1 R)
• M75: 49,195,409 km (0.113 R)
• M76: 49,826,563 km (0.03 R)
• M77: 52,561,810 km (0.09 R)
• M78: 55,345,378 km (0.114 R)
• M79: 55,439,026 km (0.092 R)
• M80: 56,660,792 km (0.114 R)
• M81: 56,849,435 km (0.096 R)
• M82: 57,606,550 km (0.076 R)
• M83: 58,081,373 km (0.059 R)
• M84: 59,609,665 km (0.067 R)
• M85: 59,801,749 km (0.093 R)
• M86: 59,993,832 km (0.035 R)
• M87: 61,829,698 km (0.05 R)
• M88: 61,926,787 km (0.106 R)
• M89: 62,024,025 km (0.08 R)
• M90: 62,900,968 km (0.091 R)
• M91: 64,174,943 km (0.108 R)
• M92: 64,273,229 km (0.05 R)
• M93: 65,259,528 km (0.085 R)
• M94: 65,853,731 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 13,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit