🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.85 AU - 1.17 AU

Year: 371 Days

Day: 15.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.52 AU - 2.02 AU

Year: 860 Days

Day: 35.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,035,124 km

• M1: 326,871 km (0.104 R)
• M2: 1,510,938 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.55 AU - 2.35 AU

Year: 995 Days

Day: 28.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.11 AU - 2.73 AU

Year: 1375 Days

Day: 25.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.21 AU - 3.63 AU

Year: 1822 Days

Day: 32.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 13.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.76 AU - 8.92 AU

Year: 8018 Days

Day: 11.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,035,124 km

• M1: 293,511 km (0.062 R)
• M2: 485,744 km (0.114 R)
• M3: 671,395 km (0.068 R)
• M4: 965,205 km (0.091 R)
• M5: 1,049,728 km (0.115 R)
• M6: 1,154,746 km (0.103 R)
• M7: 1,282,203 km (0.087 R)
• M8: 1,673,551 km (0.094 R)
• M9: 1,798,466 km (0.115 R)
• M10: 2,809,298 km (0.089 R)
• M11: 3,215,157 km (0.103 R)
• M12: 3,559,083 km (0.075 R)
• M13: 3,831,650 km (0.049 R)
• M14: 4,929,699 km (0.112 R)
• M15: 5,020,355 km (0.114 R)
• M16: 5,234,280 km (0.097 R)
• M17: 5,544,995 km (0.09 R)
• M18: 5,734,386 km (0.09 R)
• M19: 5,861,843 km (0.069 R)
• M20: 5,958,184 km (0.048 R)
• M21: 6,152,212 km (0.045 R)
• M22: 6,250,049 km (0.072 R)
• M23: 6,983,378 km (0.077 R)
• M24: 7,153,920 km (0.07 R)
• M25: 7,429,778 km (0.104 R)
• M26: 8,314,051 km (0.105 R)
• M27: 9,988,650 km (0.04 R)
• M28: 10,258,524 km (0.057 R)
• M29: 11,241,532 km (0.078 R)
• M30: 11,441,844 km (0.106 R)
• M31: 11,683,594 km (0.07 R)
• M32: 12,213,469 km (0.05 R)
• M33: 12,378,177 km (0.111 R)
• M34: 12,834,749 km (0.031 R)
• M35: 13,128,111 km (0.076 R)
• M36: 14,194,295 km (0.105 R)
• M37: 14,497,679 km (0.077 R)
• M38: 15,023,067 km (0.104 R)
• M39: 16,727,436 km (0.109 R)
• M40: 16,956,320 km (0.111 R)
• M41: 17,370,856 km (0.09 R)
• M42: 17,928,706 km (0.079 R)
• M43: 18,022,355 km (0.072 R)
• M44: 18,445,268 km (0.112 R)
• M45: 19,157,653 km (0.055 R)
• M46: 19,782,374 km (0.077 R)
• M47: 20,121,512 km (0.076 R)
• M48: 20,462,595 km (0.11 R)
• M49: 20,560,432 km (0.072 R)
• M50: 21,596,846 km (0.097 R)
• M51: 21,996,123 km (0.069 R)
• M52: 23,412,815 km (0.117 R)
• M53: 23,925,935 km (0.087 R)
• M54: 24,183,842 km (0.055 R)
• M55: 24,442,796 km (0.083 R)
• M56: 25,645,413 km (0.08 R)
• M57: 25,962,411 km (0.087 R)
• M58: 26,121,284 km (0.116 R)
• M59: 27,243,119 km (0.091 R)
• M60: 28,108,243 km (0.054 R)
• M61: 28,271,454 km (0.087 R)
• M62: 28,435,114 km (0.035 R)
• M63: 28,653,677 km (0.071 R)
• M64: 29,921,220 km (0.062 R)
• M65: 30,143,522 km (0.044 R)
• M66: 31,038,267 km (0.095 R)
• M67: 31,207,013 km (0.112 R)
• M68: 32,682,198 km (0.111 R)
• M69: 33,140,715 km (0.088 R)
• M70: 35,054,371 km (0.051 R)
• M71: 36,706,082 km (0.115 R)
• M72: 36,944,092 km (0.069 R)
• M73: 37,063,321 km (0.079 R)
• M74: 37,242,390 km (0.06 R)
• M75: 37,961,507 km (0.05 R)
• M76: 38,624,674 km (0.054 R)
• M77: 39,109,521 km (0.103 R)
• M78: 39,535,276 km (0.103 R)
• M79: 39,718,235 km (0.102 R)
• M80: 40,207,569 km (0.085 R)
• M81: 40,883,602 km (0.101 R)
• M82: 41,006,871 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.8

Radius: 10

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.87 AU - 13.21 AU

Year: 14319 Days

Day: 7.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,035,124 km

• M1: 134,638 km (0.073 R)
• M2: 206,595 km (0.098 R)
• M3: 663,167 km (0.067 R)
• M4: 1,567,486 km (0.107 R)
• M5: 2,104,094 km (0.119 R)
• M6: 2,694,258 km (0.098 R)
• M7: 2,824,857 km (0.098 R)
• M8: 3,092,637 km (0.115 R)
• M9: 3,160,853 km (0.108 R)
• M10: 3,229,668 km (0.104 R)
• M11: 4,244,241 km (0.092 R)
• M12: 4,320,237 km (0.113 R)
• M13: 4,746,740 km (0.108 R)
• M14: 5,065,384 km (0.118 R)
• M15: 6,540,269 km (0.094 R)
• M16: 6,761,375 km (0.093 R)
• M17: 8,809,968 km (0.102 R)
• M18: 8,907,356 km (0.091 R)
• M19: 9,350,166 km (0.113 R)
• M20: 9,850,571 km (0.075 R)
• M21: 10,462,576 km (0.09 R)
• M22: 10,669,320 km (0.028 R)
• M23: 11,139,506 km (0.063 R)
• M24: 11,350,589 km (0.119 R)
• M25: 11,456,803 km (0.032 R)
• M26: 11,723,387 km (0.12 R)
• M27: 12,046,069 km (0.08 R)
• M28: 12,976,119 km (0.107 R)
• M29: 13,198,422 km (0.095 R)
• M30: 13,421,921 km (0.109 R)
• M31: 14,213,892 km (0.08 R)
• M32: 15,079,316 km (0.089 R)
• M33: 15,196,002 km (0.102 R)
• M34: 15,902,553 km (0.058 R)
• M35: 16,740,151 km (0.044 R)
• M36: 17,899,834 km (0.094 R)
• M37: 18,458,283 km (0.084 R)
• M38: 19,085,397 km (0.058 R)
• M39: 19,338,218 km (0.117 R)
• M40: 19,911,028 km (0.091 R)
• M41: 20,424,896 km (0.114 R)
• M42: 20,489,523 km (0.05 R)
• M43: 21,662,968 km (0.069 R)
• M44: 21,860,737 km (0.106 R)
• M45: 22,058,954 km (0.118 R)
• M46: 23,463,828 km (0.04 R)
• M47: 24,006,569 km (0.109 R)
• M48: 24,074,785 km (0.036 R)
• M49: 24,211,219 km (0.093 R)
• M50: 24,416,317 km (0.064 R)
• M51: 24,622,164 km (0.063 R)
• M52: 25,868,763 km (0.035 R)
• M53: 25,938,625 km (0.113 R)
• M54: 27,991,856 km (0.11 R)
• M55: 29,657,179 km (0.114 R)
• M56: 30,170,300 km (0.062 R)
• M57: 31,205,517 km (0.069 R)
• M58: 31,652,665 km (0.116 R)
• M59: 33,234,663 km (0.092 R)
• M60: 35,073,819 km (0.111 R)
• M61: 35,305,995 km (0.092 R)
• M62: 35,849,933 km (0.059 R)
• M63: 38,450,842 km (0.101 R)
• M64: 38,850,268 km (0.103 R)
• M65: 39,572,526 km (0.093 R)
• M66: 40,056,625 km (0.067 R)
• M67: 40,542,519 km (0.054 R)
• M68: 40,867,595 km (0.118 R)
• M69: 41,520,440 km (0.062 R)
• M70: 43,582,348 km (0.114 R)
• M71: 44,249,255 km (0.068 R)
• M72: 45,424,346 km (0.111 R)
• M73: 45,761,989 km (0.101 R)
• M74: 47,120,936 km (0.044 R)
• M75: 47,462,767 km (0.077 R)
• M76: 47,891,066 km (0.079 R)
• M77: 50,052,306 km (0.07 R)
• M78: 50,838,144 km (0.108 R)
• M79: 51,540,057 km (0.099 R)
• M80: 52,864,746 km (0.041 R)
• M81: 53,932,576 km (0.077 R)
• M82: 55,547,634 km (0.058 R)
• M83: 55,818,406 km (0.091 R)
• M84: 56,089,478 km (0.052 R)
• M85: 56,905,684 km (0.088 R)
• M86: 57,543,120 km (0.048 R)
• M87: 57,725,779 km (0.096 R)
• M88: 60,209,253 km (0.06 R)
• M89: 61,044,758 km (0.072 R)
• M90: 61,884,301 km (0.083 R)
• M91: 62,352,243 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.4

Radius: 5.7

Gravity: 21.31 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.63 AU - 17.73 AU

Year: 22678 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,035,124 km

• M1: 84,523 km (0.075 R)
• M2: 637,586 km (0.112 R)
• M3: 1,445,714 km (0.112 R)
• M4: 1,640,490 km (0.071 R)
• M5: 1,843,495 km (0.092 R)
• M6: 2,655,213 km (0.107 R)
• M7: 3,391,085 km (0.079 R)
• M8: 3,519,589 km (0.088 R)
• M9: 3,693,571 km (0.032 R)
• M10: 4,140,420 km (0.07 R)
• M11: 4,323,977 km (0.091 R)
• M12: 4,463,402 km (0.088 R)
• M13: 4,510,226 km (0.113 R)
• M14: 5,430,403 km (0.115 R)
• M15: 5,783,753 km (0.101 R)
• M16: 6,249,002 km (0.103 R)
• M17: 6,301,362 km (0.102 R)
• M18: 6,726,070 km (0.073 R)
• M19: 6,887,785 km (0.082 R)
• M20: 7,050,697 km (0.112 R)
• M21: 7,325,060 km (0.034 R)
• M22: 8,515,410 km (0.101 R)
• M23: 9,222,110 km (0.106 R)
• M24: 10,441,483 km (0.115 R)
• M25: 10,503,715 km (0.079 R)
• M26: 12,495,013 km (0.109 R)
• M27: 12,760,250 km (0.106 R)
• M28: 12,893,541 km (0.091 R)
• M29: 12,960,412 km (0.095 R)
• M30: 13,094,451 km (0.07 R)
• M31: 13,296,408 km (0.088 R)
• M32: 14,529,394 km (0.065 R)
• M33: 14,598,957 km (0.118 R)
• M34: 16,013,405 km (0.085 R)
• M35: 17,323,433 km (0.089 R)
• M36: 19,505,019 km (0.111 R)
• M37: 20,745,335 km (0.066 R)
• M38: 21,612,704 km (0.108 R)
• M39: 22,010,933 km (0.104 R)
• M40: 22,411,556 km (0.088 R)
• M41: 24,948,437 km (0.047 R)
• M42: 26,293,023 km (0.041 R)
• M43: 26,547,788 km (0.091 R)
• M44: 27,488,758 km (0.091 R)
• M45: 27,574,777 km (0.071 R)
• M46: 29,227,385 km (0.119 R)
• M47: 29,315,199 km (0.039 R)
• M48: 29,579,389 km (0.111 R)
• M49: 31,991,804 km (0.1 R)
• M50: 32,445,385 km (0.1 R)
• M51: 33,358,979 km (0.103 R)
• M52: 34,559,352 km (0.104 R)
• M53: 34,652,252 km (0.079 R)
• M54: 35,024,751 km (0.025 R)
• M55: 36,055,929 km (0.078 R)
• M56: 39,112,214 km (0.083 R)
• M57: 39,499,971 km (0.104 R)
• M58: 40,084,151 km (0.112 R)
• M59: 40,475,050 km (0.12 R)
• M60: 41,359,473 km (0.1 R)
• M61: 42,349,661 km (0.079 R)
• M62: 42,448,994 km (0.062 R)
• M63: 42,648,109 km (0.053 R)
• M64: 43,949,910 km (0.059 R)
• M65: 45,570,055 km (0.089 R)
• M66: 46,182,508 km (0.062 R)
• M67: 46,900,578 km (0.087 R)
• M68: 47,415,793 km (0.098 R)
• M69: 48,972,509 km (0.096 R)
• M70: 49,390,485 km (0.09 R)
• M71: 51,286,040 km (0.1 R)
• M72: 55,364,826 km (0.108 R)
• M73: 56,784,061 km (0.09 R)
• M74: 57,443,039 km (0.112 R)
• M75: 58,215,114 km (0.111 R)
• M76: 60,663,881 km (0.112 R)
• M77: 60,775,930 km (0.102 R)
• M78: 61,450,018 km (0.087 R)
• M79: 62,919,069 km (0.089 R)
• M80: 64,972,001 km (0.096 R)
• M81: 66,006,769 km (0.044 R)
• M82: 66,699,557 km (0.081 R)
• M83: 67,278,800 km (0.094 R)
• M84: 67,394,888 km (0.054 R)
• M85: 67,627,213 km (0.087 R)
• M86: 67,743,451 km (0.084 R)
• M87: 68,325,536 km (0.085 R)
• M88: 71,498,058 km (0.044 R)
• M89: 74,958,706 km (0.103 R)
• M90: 81,546,248 km (0.073 R)
• M91: 82,165,583 km (0.092 R)
• M92: 82,289,600 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 14,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit