🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.76 AU - 1.06 AU

Year: 393 Days

Day: 35.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.33 AU - 1.59 AU

Year: 799 Days

Day: 28.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.73 AU - 1.89 AU

Year: 1103 Days

Day: 28.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.2

Radius: 10.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.73 AU - 2.77 AU

Year: 1529 Days

Day: 7.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,796,174 km

• M1: 130,898 km (0.107 R)
• M2: 217,216 km (0.114 R)
• M3: 304,731 km (0.082 R)
• M4: 446,849 km (0.11 R)
• M5: 588,219 km (0.113 R)
• M6: 720,912 km (0.117 R)
• M7: 852,857 km (0.109 R)
• M8: 949,647 km (0.034 R)
• M9: 1,050,327 km (0.087 R)
• M10: 1,146,219 km (0.112 R)
• M11: 1,254,079 km (0.099 R)
• M12: 1,379,143 km (0.118 R)
• M13: 1,574,817 km (0.039 R)
• M14: 1,642,136 km (0.061 R)
• M15: 1,744,910 km (0.12 R)
• M16: 1,849,927 km (0.098 R)
• M17: 1,916,050 km (0.042 R)
• M18: 1,988,156 km (0.042 R)
• M19: 2,188,766 km (0.117 R)
• M20: 2,318,917 km (0.11 R)
• M21: 2,524,614 km (0.059 R)
• M22: 2,655,512 km (0.082 R)
• M23: 2,753,798 km (0.113 R)
• M24: 2,823,959 km (0.058 R)
• M25: 2,989,863 km (0.081 R)
• M26: 3,134,823 km (0.065 R)
• M27: 3,214,260 km (0.118 R)
• M28: 3,331,694 km (0.073 R)
• M29: 3,400,360 km (0.117 R)
• M30: 3,705,390 km (0.043 R)
• M31: 3,789,464 km (0.114 R)
• M32: 3,874,286 km (0.118 R)
• M33: 4,059,189 km (0.067 R)
• M34: 4,247,084 km (0.08 R)
• M35: 4,437,821 km (0.049 R)
• M36: 4,568,719 km (0.093 R)
• M37: 4,645,313 km (0.109 R)
• M38: 4,778,306 km (0.1 R)

Asteroid Belt

Center: 2.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.8

Radius: 13

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.49 AU - 3.67 AU

Year: 2449 Days

Day: 9.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 75,796,174 km

• M1: 163,361 km (0.104 R)
• M2: 279,898 km (0.081 R)
• M3: 423,212 km (0.106 R)
• M4: 748,588 km (0.099 R)
• M5: 992,283 km (0.079 R)
• M6: 1,086,679 km (0.059 R)
• M7: 1,308,084 km (0.053 R)
• M8: 1,412,802 km (0.111 R)
• M9: 1,631,215 km (0.115 R)
• M10: 1,719,179 km (0.108 R)
• M11: 1,834,818 km (0.098 R)
• M12: 2,006,706 km (0.041 R)
• M13: 2,381,149 km (0.119 R)
• M14: 2,467,318 km (0.065 R)
• M15: 2,628,435 km (0.058 R)
• M16: 2,747,664 km (0.113 R)
• M17: 2,899,506 km (0.119 R)
• M18: 3,085,456 km (0.07 R)
• M19: 3,211,567 km (0.06 R)
• M20: 3,617,277 km (0.033 R)
• M21: 3,717,058 km (0.105 R)
• M22: 4,143,113 km (0.099 R)
• M23: 4,353,298 km (0.062 R)
• M24: 4,513,218 km (0.12 R)
• M25: 5,609,920 km (0.098 R)
• M26: 5,940,831 km (0.112 R)
• M27: 6,198,289 km (0.091 R)
• M28: 6,540,419 km (0.077 R)
• M29: 7,201,342 km (0.093 R)
• M30: 7,327,753 km (0.089 R)
• M31: 7,412,425 km (0.088 R)
• M32: 7,497,396 km (0.093 R)
• M33: 7,689,779 km (0.097 R)
• M34: 7,970,575 km (0.097 R)
• M35: 8,254,811 km (0.09 R)
• M36: 8,968,542 km (0.104 R)
• M37: 9,127,415 km (0.031 R)
• M38: 9,218,520 km (0.052 R)
• M39: 9,586,381 km (0.107 R)
• M40: 10,574,625 km (0.102 R)
• M41: 11,349,392 km (0.08 R)
• M42: 11,942,398 km (0.063 R)
• M43: 12,495,013 km (0.09 R)
• M44: 13,262,001 km (0.086 R)
• M45: 13,443,164 km (0.115 R)
• M46: 13,573,015 km (0.028 R)
• M47: 14,334,767 km (0.091 R)
• M48: 15,218,591 km (0.106 R)
• M49: 15,408,281 km (0.119 R)
• M50: 15,489,812 km (0.078 R)
• M51: 15,598,720 km (0.097 R)
• M52: 15,927,236 km (0.109 R)
• M53: 16,092,243 km (0.096 R)
• M54: 16,175,120 km (0.054 R)
• M55: 16,535,352 km (0.111 R)
• M56: 16,982,350 km (0.085 R)
• M57: 18,060,053 km (0.076 R)
• M58: 18,433,898 km (0.115 R)
• M59: 18,520,516 km (0.094 R)
• M60: 19,072,233 km (0.09 R)
• M61: 19,218,390 km (0.116 R)
• M62: 19,511,601 km (0.053 R)
• M63: 19,836,079 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.6

Radius: 10.2

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.81 AU - 5.25 AU

Year: 4368 Days

Day: 9.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,796,174 km

• M1: 140,772 km (0.084 R)
• M2: 413,788 km (0.103 R)
• M3: 590,912 km (0.106 R)
• M4: 683,513 km (0.093 R)
• M5: 819,796 km (0.07 R)
• M6: 965,654 km (0.12 R)
• M7: 1,048,980 km (0.095 R)
• M8: 1,120,488 km (0.072 R)
• M9: 1,253,481 km (0.077 R)
• M10: 1,329,775 km (0.105 R)
• M11: 1,423,424 km (0.091 R)
• M12: 1,568,384 km (0.056 R)
• M13: 1,735,186 km (0.051 R)
• M14: 2,086,741 km (0.107 R)
• M15: 2,196,695 km (0.044 R)
• M16: 2,327,294 km (0.045 R)
• M17: 2,518,630 km (0.088 R)
• M18: 3,019,483 km (0.111 R)
• M19: 3,228,472 km (0.117 R)
• M20: 3,705,240 km (0.095 R)
• M21: 3,884,159 km (0.089 R)
• M22: 4,088,809 km (0.079 R)
• M23: 4,652,045 km (0.081 R)
• M24: 5,214,832 km (0.11 R)
• M25: 5,644,627 km (0.038 R)
• M26: 6,191,407 km (0.102 R)
• M27: 6,297,472 km (0.107 R)
• M28: 6,538,474 km (0.081 R)
• M29: 6,809,695 km (0.062 R)
• M30: 7,056,980 km (0.108 R)
• M31: 7,223,483 km (0.075 R)
• M32: 7,588,950 km (0.069 R)
• M33: 7,989,125 km (0.041 R)
• M34: 8,250,023 km (0.052 R)
• M35: 8,484,294 km (0.117 R)
• M36: 8,810,118 km (0.036 R)
• M37: 9,291,374 km (0.089 R)
• M38: 10,060,307 km (0.108 R)
• M39: 10,373,715 km (0.094 R)
• M40: 10,468,410 km (0.085 R)
• M41: 10,977,941 km (0.095 R)
• M42: 11,074,431 km (0.104 R)
• M43: 11,203,385 km (0.09 R)
• M44: 11,988,175 km (0.101 R)
• M45: 12,420,662 km (0.059 R)
• M46: 12,790,768 km (0.079 R)
• M47: 13,028,030 km (0.045 R)
• M48: 13,438,227 km (0.078 R)
• M49: 13,818,056 km (0.115 R)
• M50: 14,447,265 km (0.043 R)
• M51: 14,800,914 km (0.058 R)
• M52: 15,987,824 km (0.096 R)
• M53: 17,167,852 km (0.117 R)
• M54: 18,452,299 km (0.117 R)
• M55: 18,874,464 km (0.097 R)
• M56: 18,951,507 km (0.108 R)
• M57: 19,028,700 km (0.091 R)
• M58: 19,299,771 km (0.099 R)
• M59: 19,494,099 km (0.116 R)
• M60: 19,806,608 km (0.048 R)
• M61: 20,081,270 km (0.101 R)
• M62: 22,323,892 km (0.075 R)
• M63: 22,405,423 km (0.033 R)
• M64: 22,896,852 km (0.052 R)
• M65: 23,061,409 km (0.05 R)
• M66: 24,057,282 km (0.119 R)
• M67: 24,771,163 km (0.097 R)
• M68: 25,151,890 km (0.098 R)
• M69: 25,662,617 km (0.095 R)
• M70: 25,833,607 km (0.116 R)
• M71: 26,435,141 km (0.118 R)
• M72: 27,128,227 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.1

Radius: 13.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.8 AU - 5.82 AU

Year: 4779 Days

Day: 12.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,796,174 km

• M1: 178,171 km (0.03 R)
• M2: 291,417 km (0.081 R)
• M3: 415,284 km (0.073 R)
• M4: 512,522 km (0.09 R)
• M5: 666,010 km (0.097 R)
• M6: 774,169 km (0.113 R)
• M7: 915,539 km (0.102 R)
• M8: 1,010,683 km (0.055 R)
• M9: 1,152,951 km (0.081 R)
• M10: 1,379,741 km (0.107 R)
• M11: 1,688,661 km (0.078 R)
• M12: 2,020,170 km (0.115 R)
• M13: 2,372,921 km (0.1 R)
• M14: 3,011,405 km (0.066 R)
• M15: 3,179,404 km (0.09 R)
• M16: 3,328,852 km (0.096 R)
• M17: 3,927,842 km (0.046 R)
• M18: 4,042,583 km (0.082 R)
• M19: 4,298,844 km (0.088 R)
• M20: 4,440,962 km (0.106 R)
• M21: 4,560,491 km (0.065 R)
• M22: 5,149,757 km (0.077 R)
• M23: 5,633,557 km (0.11 R)
• M24: 6,132,017 km (0.086 R)
• M25: 6,292,386 km (0.098 R)
• M26: 6,454,101 km (0.084 R)
• M27: 6,754,493 km (0.075 R)
• M28: 7,059,374 km (0.074 R)
• M29: 7,255,796 km (0.06 R)
• M30: 7,482,437 km (0.118 R)
• M31: 7,798,088 km (0.107 R)
• M32: 8,088,906 km (0.12 R)
• M33: 8,235,512 km (0.076 R)
• M34: 8,501,946 km (0.102 R)
• M35: 8,861,579 km (0.068 R)
• M36: 9,502,906 km (0.108 R)
• M37: 9,876,152 km (0.035 R)
• M38: 11,253,051 km (0.084 R)
• M39: 11,648,139 km (0.099 R)
• M40: 12,047,715 km (0.088 R)
• M41: 12,249,223 km (0.065 R)
• M42: 12,791,964 km (0.118 R)
• M43: 13,100,884 km (0.073 R)
• M44: 13,308,077 km (0.1 R)
• M45: 13,586,179 km (0.026 R)
• M46: 14,360,648 km (0.068 R)
• M47: 15,041,168 km (0.102 R)
• M48: 15,622,356 km (0.086 R)
• M49: 15,842,265 km (0.074 R)
• M50: 16,433,625 km (0.052 R)
• M51: 18,598,755 km (0.114 R)
• M52: 18,715,142 km (0.094 R)
• M53: 18,909,769 km (0.074 R)
• M54: 20,210,822 km (0.113 R)
• M55: 20,651,088 km (0.085 R)
• M56: 20,852,148 km (0.11 R)
• M57: 21,256,361 km (0.058 R)
• M58: 21,744,798 km (0.043 R)
• M59: 21,949,448 km (0.093 R)
• M60: 22,401,832 km (0.093 R)
• M61: 23,441,538 km (0.105 R)
• M62: 24,411,979 km (0.027 R)
• M63: 24,709,978 km (0.118 R)
• M64: 26,130,858 km (0.106 R)
• M65: 26,435,739 km (0.098 R)
• M66: 26,566,787 km (0.112 R)
• M67: 27,622,499 km (0.051 R)
• M68: 28,244,676 km (0.087 R)
• M69: 28,378,716 km (0.104 R)
• M70: 28,736,853 km (0.09 R)
• M71: 28,826,612 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.3

Radius: 3.3

Gravity: 85.79 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.59 AU - 13.85 AU

Year: 17026 Days

Day: 17.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,796,174 km

• M1: 53,556 km (0.095 R)
• M2: 95,294 km (0.089 R)
• M3: 128,505 km (0.104 R)
• M4: 194,328 km (0.05 R)
• M5: 1,154,447 km (0.118 R)
• M6: 1,267,543 km (0.118 R)
• M7: 2,436,650 km (0.089 R)
• M8: 2,956,952 km (0.098 R)
• M9: 3,924,551 km (0.11 R)
• M10: 5,304,142 km (0.084 R)
• M11: 5,730,047 km (0.043 R)
• M12: 6,117,955 km (0.087 R)
• M13: 6,364,641 km (0.094 R)
• M14: 6,464,124 km (0.105 R)
• M15: 7,858,077 km (0.036 R)
• M16: 8,126,156 km (0.08 R)
• M17: 8,561,187 km (0.119 R)
• M18: 8,726,193 km (0.081 R)
• M19: 8,781,545 km (0.12 R)
• M20: 10,669,171 km (0.095 R)
• M21: 10,906,283 km (0.1 R)
• M22: 11,932,973 km (0.063 R)
• M23: 12,240,696 km (0.108 R)
• M24: 13,754,178 km (0.082 R)
• M25: 14,795,379 km (0.091 R)
• M26: 15,794,394 km (0.104 R)
• M27: 16,677,619 km (0.037 R)
• M28: 17,716,577 km (0.044 R)
• M29: 18,137,844 km (0.108 R)
• M30: 18,990,552 km (0.075 R)
• M31: 19,493,949 km (0.053 R)
• M32: 20,660,962 km (0.098 R)
• M33: 21,401,771 km (0.103 R)
• M34: 21,925,363 km (0.114 R)
• M35: 22,377,597 km (0.118 R)
• M36: 23,214,747 km (0.115 R)
• M37: 24,762,786 km (0.107 R)
• M38: 25,470,234 km (0.078 R)
• M39: 25,549,222 km (0.103 R)
• M40: 26,423,771 km (0.076 R)
• M41: 27,065,995 km (0.098 R)
• M42: 27,308,044 km (0.069 R)
• M43: 27,550,991 km (0.04 R)
• M44: 28,120,361 km (0.087 R)
• M45: 28,365,551 km (0.116 R)
• M46: 28,611,490 km (0.076 R)
• M47: 30,352,810 km (0.113 R)
• M48: 31,532,688 km (0.031 R)
• M49: 32,384,498 km (0.076 R)
• M50: 33,071,452 km (0.058 R)
• M51: 33,416,724 km (0.068 R)
• M52: 34,023,792 km (0.04 R)
• M53: 34,634,450 km (0.104 R)
• M54: 35,336,962 km (0.114 R)
• M55: 35,601,451 km (0.098 R)
• M56: 36,399,256 km (0.114 R)
• M57: 36,488,267 km (0.111 R)
• M58: 36,934,368 km (0.05 R)
• M59: 39,009,590 km (0.066 R)
• M60: 39,374,309 km (0.105 R)
• M61: 39,465,713 km (0.037 R)
• M62: 39,557,118 km (0.092 R)
• M63: 39,831,929 km (0.101 R)
• M64: 40,291,195 km (0.102 R)
• M65: 41,400,612 km (0.079 R)
• M66: 41,865,862 km (0.104 R)
• M67: 42,707,649 km (0.103 R)
• M68: 43,177,835 km (0.114 R)
• M69: 44,884,148 km (0.113 R)
• M70: 47,387,519 km (0.045 R)
• M71: 47,874,161 km (0.095 R)
• M72: 47,971,699 km (0.106 R)
• M73: 48,166,924 km (0.026 R)
• M74: 49,540,980 km (0.102 R)
• M75: 49,738,300 km (0.089 R)
• M76: 50,232,871 km (0.087 R)
• M77: 52,126,780 km (0.079 R)
• M78: 52,427,920 km (0.101 R)
• M79: 53,031,996 km (0.12 R)
• M80: 53,334,782 km (0.037 R)
• M81: 53,942,449 km (0.111 R)
• M82: 55,062,189 km (0.089 R)
• M83: 55,573,664 km (0.078 R)
• M84: 57,531,601 km (0.096 R)
• M85: 57,739,093 km (0.057 R)
• M86: 58,675,576 km (0.099 R)
• M87: 60,352,718 km (0.084 R)
• M88: 61,197,198 km (0.094 R)
• M89: 61,303,113 km (0.087 R)
• M90: 62,684,500 km (0.076 R)
• M91: 66,454,366 km (0.074 R)
• M92: 68,421,578 km (0.098 R)
• M93: 70,075,383 km (0.106 R)
• M94: 70,740,644 km (0.053 R)
• M95: 71,296,700 km (0.115 R)
• M96: 72,524,898 km (0.11 R)
• M97: 73,759,978 km (0.025 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 12,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit