🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.73 AU - 1.19 AU

Year: 340 Days

Day: 17.6 Hours

Environment

Temp: 85 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,439,645 km

• M1: 535,112 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.95 AU - 1.41 AU

Year: 464 Days

Day: 26.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 73,439,645 km

• M1: 48,320 km (0.104 R)
• M2: 541,245 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.3 AU - 1.78 AU

Year: 691 Days

Day: 13.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.78 AU - 2.14 AU

Year: 992 Days

Day: 45.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 123.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.63 AU - 2.35 AU

Year: 1015 Days

Day: 30 Hours

Environment

Temp: -57 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.4 AU - 3.42 AU

Year: 1795 Days

Day: 32 Hours

Environment

Temp: -106 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.3

Radius: 11.8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.91 AU - 8.07 AU

Year: 5979 Days

Day: 7.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,439,645 km

• M1: 194,627 km (0.081 R)
• M2: 297,101 km (0.079 R)
• M3: 386,860 km (0.116 R)
• M4: 670,946 km (0.084 R)
• M5: 764,744 km (0.096 R)
• M6: 838,346 km (0.095 R)
• M7: 1,047,634 km (0.091 R)
• M8: 1,486,704 km (0.074 R)
• M9: 1,565,392 km (0.108 R)
• M10: 1,661,733 km (0.11 R)
• M11: 1,810,134 km (0.119 R)
• M12: 1,928,765 km (0.113 R)
• M13: 2,138,202 km (0.113 R)
• M14: 2,337,018 km (0.091 R)
• M15: 2,598,964 km (0.112 R)
• M16: 3,009,909 km (0.111 R)
• M17: 3,131,083 km (0.119 R)
• M18: 3,568,508 km (0.091 R)
• M19: 4,003,089 km (0.092 R)
• M20: 4,181,859 km (0.051 R)
• M21: 4,408,948 km (0.118 R)
• M22: 4,500,802 km (0.066 R)
• M23: 4,946,603 km (0.097 R)
• M24: 5,042,346 km (0.111 R)
• M25: 5,211,242 km (0.057 R)
• M26: 5,382,083 km (0.048 R)
• M27: 5,754,432 km (0.058 R)
• M28: 5,981,970 km (0.087 R)
• M29: 6,109,727 km (0.111 R)
• M30: 6,498,232 km (0.088 R)
• M31: 6,894,816 km (0.099 R)
• M32: 7,001,928 km (0.05 R)
• M33: 7,190,721 km (0.074 R)
• M34: 7,353,932 km (0.094 R)
• M35: 7,518,340 km (0.066 R)
• M36: 7,934,671 km (0.084 R)
• M37: 8,273,361 km (0.049 R)
• M38: 8,703,305 km (0.12 R)
• M39: 8,906,309 km (0.09 R)
• M40: 9,674,644 km (0.096 R)
• M41: 10,280,216 km (0.12 R)
• M42: 10,525,856 km (0.049 R)
• M43: 10,618,457 km (0.107 R)
• M44: 10,711,357 km (0.104 R)
• M45: 10,804,557 km (0.086 R)
• M46: 10,897,906 km (0.095 R)
• M47: 11,022,970 km (0.09 R)
• M48: 11,211,313 km (0.111 R)
• M49: 11,815,090 km (0.12 R)
• M50: 11,975,758 km (0.073 R)
• M51: 12,625,611 km (0.117 R)
• M52: 13,824,190 km (0.098 R)
• M53: 13,959,576 km (0.112 R)
• M54: 15,128,384 km (0.057 R)
• M55: 15,233,102 km (0.048 R)
• M56: 15,407,982 km (0.095 R)
• M57: 15,548,455 km (0.118 R)
• M58: 16,078,929 km (0.109 R)
• M59: 16,257,100 km (0.093 R)
• M60: 16,543,430 km (0.099 R)
• M61: 16,687,343 km (0.109 R)
• M62: 17,376,241 km (0.077 R)
• M63: 17,963,563 km (0.086 R)
• M64: 18,296,717 km (0.045 R)
• M65: 18,482,817 km (0.101 R)
• M66: 18,669,515 km (0.078 R)
• M67: 18,856,662 km (0.042 R)
• M68: 19,195,352 km (0.069 R)
• M69: 19,384,443 km (0.06 R)
• M70: 19,498,138 km (0.101 R)
• M71: 19,726,274 km (0.093 R)
• M72: 20,377,474 km (0.096 R)
• M73: 20,454,517 km (0.054 R)
• M74: 21,035,555 km (0.043 R)
• M75: 22,811,431 km (0.074 R)
• M76: 22,971,651 km (0.066 R)
• M77: 23,737,592 km (0.065 R)
• M78: 24,552,900 km (0.049 R)
• M79: 25,170,291 km (0.082 R)
• M80: 25,751,329 km (0.052 R)
• M81: 26,757,524 km (0.116 R)
• M82: 26,968,756 km (0.049 R)
• M83: 28,247,968 km (0.055 R)
• M84: 28,506,173 km (0.07 R)
• M85: 29,068,213 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 10.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.13 AU - 8.33 AU

Year: 6314 Days

Day: 5.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,439,645 km

• M1: 137,331 km (0.106 R)
• M2: 219,161 km (0.084 R)
• M3: 540,796 km (0.087 R)
• M4: 832,512 km (0.049 R)
• M5: 1,033,721 km (0.098 R)
• M6: 1,283,550 km (0.101 R)
• M7: 1,605,335 km (0.064 R)
• M8: 1,840,054 km (0.073 R)
• M9: 2,506,213 km (0.056 R)
• M10: 2,822,463 km (0.065 R)
• M11: 3,084,708 km (0.052 R)
• M12: 3,151,578 km (0.096 R)
• M13: 3,751,017 km (0.097 R)
• M14: 3,991,122 km (0.104 R)
• M15: 4,064,125 km (0.08 R)
• M16: 4,285,829 km (0.079 R)
• M17: 4,360,628 km (0.113 R)
• M18: 4,587,718 km (0.083 R)
• M19: 4,741,355 km (0.108 R)
• M20: 5,426,513 km (0.12 R)
• M21: 5,753,235 km (0.112 R)
• M22: 6,198,737 km (0.07 R)
• M23: 6,829,741 km (0.114 R)
• M24: 6,917,406 km (0.088 R)
• M25: 7,301,423 km (0.109 R)
• M26: 7,451,021 km (0.109 R)
• M27: 7,571,447 km (0.067 R)
• M28: 7,692,472 km (0.074 R)
• M29: 7,783,727 km (0.106 R)
• M30: 7,875,430 km (0.067 R)
• M31: 8,463,799 km (0.049 R)
• M32: 9,584,586 km (0.086 R)
• M33: 10,079,306 km (0.082 R)
• M34: 10,548,445 km (0.106 R)
• M35: 10,683,831 km (0.072 R)
• M36: 10,751,599 km (0.066 R)
• M37: 11,507,966 km (0.098 R)
• M38: 11,577,678 km (0.038 R)
• M39: 11,892,732 km (0.104 R)
• M40: 12,246,082 km (0.082 R)
• M41: 12,674,680 km (0.077 R)
• M42: 14,175,894 km (0.086 R)
• M43: 14,776,978 km (0.052 R)
• M44: 15,042,515 km (0.071 R)
• M45: 15,309,696 km (0.12 R)
• M46: 15,501,481 km (0.03 R)
• M47: 15,616,971 km (0.106 R)
• M48: 16,120,517 km (0.09 R)
• M49: 16,590,254 km (0.042 R)
• M50: 16,866,262 km (0.098 R)
• M51: 17,143,916 km (0.094 R)
• M52: 17,263,295 km (0.096 R)
• M53: 17,583,135 km (0.112 R)
• M54: 17,904,920 km (0.096 R)
• M55: 18,391,263 km (0.084 R)
• M56: 18,472,794 km (0.112 R)
• M57: 18,881,944 km (0.096 R)
• M58: 20,675,473 km (0.034 R)
• M59: 21,614,050 km (0.099 R)
• M60: 21,829,321 km (0.077 R)
• M61: 22,001,957 km (0.051 R)
• M62: 22,741,120 km (0.118 R)
• M63: 23,621,055 km (0.109 R)
• M64: 23,887,190 km (0.115 R)
• M65: 24,020,631 km (0.084 R)
• M66: 24,198,952 km (0.09 R)
• M67: 24,781,486 km (0.042 R)
• M68: 25,595,747 km (0.064 R)
• M69: 25,823,584 km (0.086 R)
• M70: 25,914,839 km (0.092 R)
• M71: 26,235,128 km (0.101 R)
• M72: 27,157,698 km (0.053 R)
• M73: 27,669,622 km (0.095 R)
• M74: 27,950,268 km (0.103 R)
• M75: 28,278,785 km (0.052 R)
• M76: 28,372,882 km (0.06 R)
• M77: 28,608,648 km (0.087 R)
• M78: 28,845,013 km (0.09 R)
• M79: 29,272,115 km (0.113 R)
• M80: 29,510,274 km (0.049 R)
• M81: 31,585,197 km (0.07 R)
• M82: 31,927,327 km (0.052 R)
• M83: 32,369,239 km (0.093 R)
• M84: 32,566,110 km (0.108 R)
• M85: 32,911,831 km (0.075 R)
• M86: 33,060,381 km (0.067 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.7

Radius: 12

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.3 AU - 8.66 AU

Year: 8153 Days

Day: 8.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 73,439,645 km

• M1: 261,347 km (0.112 R)
• M2: 544,087 km (0.097 R)
• M3: 874,699 km (0.111 R)
• M4: 993,180 km (0.066 R)
• M5: 1,228,348 km (0.098 R)
• M6: 1,972,448 km (0.038 R)
• M7: 2,177,846 km (0.027 R)
• M8: 2,610,034 km (0.045 R)
• M9: 3,069,150 km (0.086 R)
• M10: 3,581,373 km (0.108 R)
• M11: 4,033,607 km (0.029 R)
• M12: 4,624,669 km (0.075 R)
• M13: 4,899,480 km (0.04 R)
• M14: 5,369,666 km (0.101 R)
• M15: 5,920,037 km (0.119 R)
• M16: 6,052,131 km (0.075 R)
• M17: 6,624,792 km (0.095 R)
• M18: 7,534,198 km (0.11 R)
• M19: 7,677,512 km (0.075 R)
• M20: 7,894,280 km (0.116 R)
• M21: 8,297,147 km (0.115 R)
• M22: 8,781,844 km (0.09 R)
• M23: 9,545,391 km (0.104 R)
• M24: 10,013,932 km (0.076 R)
• M25: 10,290,688 km (0.087 R)
• M26: 10,569,987 km (0.111 R)
• M27: 10,650,172 km (0.06 R)
• M28: 10,730,655 km (0.09 R)
• M29: 10,851,830 km (0.086 R)
• M30: 11,712,167 km (0.097 R)
• M31: 11,836,782 km (0.083 R)
• M32: 12,551,860 km (0.116 R)
• M33: 13,237,616 km (0.066 R)
• M34: 13,935,490 km (0.096 R)
• M35: 14,824,850 km (0.111 R)
• M36: 15,321,814 km (0.094 R)
• M37: 15,549,502 km (0.102 R)
• M38: 16,193,072 km (0.108 R)
• M39: 16,517,998 km (0.087 R)
• M40: 16,751,521 km (0.113 R)
• M41: 16,892,143 km (0.071 R)
• M42: 16,986,240 km (0.029 R)
• M43: 17,127,460 km (0.084 R)
• M44: 17,839,845 km (0.079 R)
• M45: 19,342,406 km (0.061 R)
• M46: 19,490,059 km (0.057 R)
• M47: 20,283,377 km (0.067 R)
• M48: 21,239,307 km (0.094 R)
• M49: 21,340,735 km (0.059 R)
• M50: 22,261,360 km (0.117 R)
• M51: 24,141,207 km (0.054 R)
• M52: 24,247,122 km (0.072 R)
• M53: 24,565,766 km (0.083 R)
• M54: 25,153,685 km (0.109 R)
• M55: 25,422,513 km (0.091 R)
• M56: 26,071,319 km (0.089 R)
• M57: 27,717,493 km (0.087 R)
• M58: 28,721,295 km (0.066 R)
• M59: 30,135,145 km (0.079 R)
• M60: 30,535,020 km (0.038 R)
• M61: 30,707,057 km (0.06 R)
• M62: 31,455,795 km (0.088 R)
• M63: 32,210,666 km (0.095 R)
• M64: 33,501,546 km (0.076 R)
• M65: 33,619,877 km (0.094 R)
• M66: 34,034,563 km (0.104 R)
• M67: 34,212,883 km (0.083 R)
• M68: 34,510,733 km (0.1 R)
• M69: 35,048,986 km (0.097 R)
• M70: 35,831,532 km (0.082 R)
• M71: 36,376,517 km (0.117 R)
• M72: 36,497,991 km (0.097 R)
• M73: 36,863,309 km (0.057 R)
• M74: 37,168,788 km (0.11 R)
• M75: 37,413,679 km (0.07 R)
• M76: 37,597,685 km (0.06 R)
• M77: 37,720,505 km (0.095 R)
• M78: 39,018,416 km (0.058 R)
• M79: 39,829,236 km (0.089 R)
• M80: 40,017,131 km (0.09 R)
• M81: 42,167,451 km (0.055 R)
• M82: 42,295,058 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894

Radius: 6.3

Gravity: 22.52 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.03 AU - 14.61 AU

Year: 16601 Days

Day: 19.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,439,645 km

• M1: 643,420 km (0.079 R)
• M2: 1,183,618 km (0.104 R)
• M3: 1,615,358 km (0.102 R)
• M4: 1,832,574 km (0.094 R)
• M5: 1,960,929 km (0.107 R)
• M6: 2,503,371 km (0.071 R)
• M7: 3,014,247 km (0.114 R)
• M8: 3,359,519 km (0.076 R)
• M9: 4,255,311 km (0.094 R)
• M10: 4,297,648 km (0.038 R)
• M11: 4,382,918 km (0.036 R)
• M12: 4,685,705 km (0.038 R)
• M13: 4,773,518 km (0.06 R)
• M14: 5,265,845 km (0.058 R)
• M15: 5,311,472 km (0.093 R)
• M16: 5,495,029 km (0.12 R)
• M17: 6,202,029 km (0.084 R)
• M18: 6,298,519 km (0.081 R)
• M19: 7,037,533 km (0.072 R)
• M20: 7,494,105 km (0.078 R)
• M21: 8,012,612 km (0.087 R)
• M22: 8,435,674 km (0.068 R)
• M23: 8,596,193 km (0.053 R)
• M24: 8,974,825 km (0.054 R)
• M25: 9,083,882 km (0.089 R)
• M26: 9,636,347 km (0.106 R)
• M27: 9,972,942 km (0.1 R)
• M28: 10,542,611 km (0.061 R)
• M29: 10,657,801 km (0.098 R)
• M30: 10,773,440 km (0.083 R)
• M31: 11,064,408 km (0.074 R)
• M32: 12,072,548 km (0.11 R)
• M33: 12,496,209 km (0.103 R)
• M34: 12,679,317 km (0.107 R)
• M35: 13,048,076 km (0.051 R)
• M36: 13,233,876 km (0.106 R)
• M37: 13,670,553 km (0.105 R)
• M38: 14,622,444 km (0.104 R)
• M39: 15,073,930 km (0.085 R)
• M40: 15,138,706 km (0.104 R)
• M41: 16,656,227 km (0.047 R)
• M42: 17,535,114 km (0.096 R)
• M43: 18,014,576 km (0.058 R)
• M44: 18,916,501 km (0.108 R)
• M45: 19,056,525 km (0.077 R)
• M46: 19,833,087 km (0.083 R)
• M47: 21,562,887 km (0.068 R)
• M48: 21,782,497 km (0.096 R)
• M49: 21,855,800 km (0.109 R)
• M50: 23,340,260 km (0.087 R)
• M51: 23,641,101 km (0.051 R)
• M52: 24,018,985 km (0.089 R)
• M53: 26,249,340 km (0.086 R)
• M54: 26,718,928 km (0.107 R)
• M55: 28,064,710 km (0.092 R)
• M56: 30,165,064 km (0.082 R)
• M57: 30,328,724 km (0.091 R)
• M58: 31,565,600 km (0.099 R)
• M59: 32,987,228 km (0.06 R)
• M60: 33,071,452 km (0.112 R)
• M61: 33,663,410 km (0.108 R)
• M62: 34,003,297 km (0.102 R)
• M63: 35,287,744 km (0.036 R)
• M64: 38,611,809 km (0.054 R)
• M65: 40,852,635 km (0.075 R)
• M66: 40,943,142 km (0.117 R)
• M67: 41,305,917 km (0.108 R)
• M68: 44,991,111 km (0.084 R)
• M69: 47,632,710 km (0.108 R)
• M70: 49,068,251 km (0.06 R)
• M71: 49,743,087 km (0.109 R)
• M72: 50,227,036 km (0.047 R)
• M73: 52,080,105 km (0.119 R)
• M74: 52,571,385 km (0.117 R)
• M75: 53,064,310 km (0.051 R)
• M76: 57,264,719 km (0.119 R)
• M77: 58,280,338 km (0.094 R)
• M78: 60,123,683 km (0.049 R)
• M79: 60,226,607 km (0.034 R)
• M80: 63,657,185 km (0.105 R)
• M81: 65,554,984 km (0.075 R)
• M82: 65,661,049 km (0.083 R)
• M83: 65,766,964 km (0.09 R)
• M84: 66,191,672 km (0.104 R)
• M85: 67,364,370 km (0.105 R)
• M86: 67,792,519 km (0.106 R)
• M87: 69,298,072 km (0.087 R)
• M88: 69,946,579 km (0.113 R)
• M89: 71,032,061 km (0.105 R)
• M90: 71,140,968 km (0.098 R)
• M91: 71,576,896 km (0.102 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 14,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit