🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.64 AU - 0.66 AU

Year: 183 Days

Day: 15 Hours

Environment

Temp: 213 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,160,497 km

• M1: 183,108 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.26 AU - 1.66 AU

Year: 614 Days

Day: 36.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.87 AU - 2.11 AU

Year: 978 Days

Day: 35.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,160,497 km

• M1: 206,146 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.67 AU - 2.35 AU

Year: 992 Days

Day: 37.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.2

Radius: 9.2

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.23 AU - 7.43 AU

Year: 5546 Days

Day: 10.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,160,497 km

• M1: 124,166 km (0.054 R)
• M2: 186,698 km (0.055 R)
• M3: 250,576 km (0.053 R)
• M4: 310,715 km (0.108 R)
• M5: 581,936 km (0.073 R)
• M6: 647,160 km (0.083 R)
• M7: 797,656 km (0.074 R)
• M8: 947,403 km (0.04 R)
• M9: 1,232,088 km (0.059 R)
• M10: 1,392,008 km (0.066 R)
• M11: 1,466,957 km (0.071 R)
• M12: 1,605,484 km (0.117 R)
• M13: 1,796,970 km (0.043 R)
• M14: 1,962,425 km (0.085 R)
• M15: 2,064,151 km (0.101 R)
• M16: 2,237,685 km (0.098 R)
• M17: 2,344,199 km (0.041 R)
• M18: 2,452,358 km (0.089 R)
• M19: 2,580,713 km (0.055 R)
• M20: 2,959,644 km (0.098 R)
• M21: 3,116,273 km (0.098 R)
• M22: 3,540,383 km (0.083 R)
• M23: 3,602,466 km (0.109 R)
• M24: 3,664,998 km (0.077 R)
• M25: 4,309,615 km (0.114 R)
• M26: 4,442,907 km (0.113 R)
• M27: 4,713,380 km (0.097 R)
• M28: 5,317,756 km (0.093 R)
• M29: 5,436,835 km (0.117 R)
• M30: 6,045,549 km (0.079 R)
• M31: 6,881,801 km (0.118 R)
• M32: 7,168,580 km (0.092 R)
• M33: 7,273,897 km (0.111 R)
• M34: 7,808,111 km (0.087 R)
• M35: 7,970,874 km (0.037 R)
• M36: 8,107,307 km (0.099 R)
• M37: 8,189,586 km (0.085 R)
• M38: 8,272,014 km (0.093 R)
• M39: 8,716,918 km (0.083 R)
• M40: 10,513,589 km (0.081 R)
• M41: 10,723,475 km (0.037 R)
• M42: 11,238,839 km (0.069 R)
• M43: 11,422,845 km (0.102 R)
• M44: 11,700,498 km (0.092 R)
• M45: 12,136,875 km (0.11 R)
• M46: 12,231,122 km (0.119 R)
• M47: 12,737,660 km (0.114 R)
• M48: 12,865,417 km (0.07 R)
• M49: 14,001,014 km (0.097 R)
• M50: 14,298,265 km (0.081 R)
• M51: 14,464,319 km (0.074 R)
• M52: 14,530,890 km (0.11 R)
• M53: 14,630,971 km (0.103 R)
• M54: 14,831,731 km (0.078 R)
• M55: 15,884,003 km (0.056 R)
• M56: 16,471,174 km (0.062 R)
• M57: 16,750,025 km (0.113 R)
• M58: 17,347,668 km (0.12 R)
• M59: 17,489,337 km (0.101 R)
• M60: 19,255,490 km (0.061 R)
• M61: 19,328,793 km (0.057 R)
• M62: 19,475,548 km (0.051 R)
• M63: 19,733,455 km (0.078 R)
• M64: 20,814,001 km (0.092 R)
• M65: 20,964,496 km (0.102 R)
• M66: 21,532,220 km (0.027 R)
• M67: 21,837,100 km (0.107 R)
• M68: 22,258,667 km (0.066 R)
• M69: 22,644,330 km (0.089 R)
• M70: 23,343,850 km (0.11 R)
• M71: 23,971,712 km (0.047 R)
• M72: 24,604,960 km (0.073 R)
• M73: 24,724,339 km (0.108 R)
• M74: 25,484,895 km (0.086 R)
• M75: 25,726,645 km (0.026 R)
• M76: 26,050,076 km (0.087 R)
• M77: 26,619,595 km (0.081 R)
• M78: 27,110,874 km (0.09 R)
• M79: 27,440,139 km (0.098 R)
• M80: 27,687,873 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.5

Radius: 12.5

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.57 AU - 7.21 AU

Year: 6298 Days

Day: 12.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,160,497 km

• M1: 172,786 km (0.099 R)
• M2: 279,150 km (0.096 R)
• M3: 667,356 km (0.086 R)
• M4: 773,870 km (0.087 R)
• M5: 1,033,272 km (0.098 R)
• M6: 1,217,577 km (0.118 R)
• M7: 1,904,381 km (0.056 R)
• M8: 2,151,517 km (0.119 R)
• M9: 2,522,968 km (0.111 R)
• M10: 2,854,776 km (0.115 R)
• M11: 3,539,186 km (0.045 R)
• M12: 3,647,196 km (0.068 R)
• M13: 3,756,403 km (0.071 R)
• M14: 3,844,665 km (0.07 R)
• M15: 4,365,266 km (0.101 R)
• M16: 4,884,221 km (0.073 R)
• M17: 5,151,253 km (0.109 R)
• M18: 5,249,539 km (0.041 R)
• M19: 5,548,136 km (0.086 R)
• M20: 5,699,529 km (0.11 R)
• M21: 5,852,418 km (0.116 R)
• M22: 6,084,145 km (0.048 R)
• M23: 6,557,024 km (0.047 R)
• M24: 6,717,244 km (0.111 R)
• M25: 6,905,887 km (0.096 R)
• M26: 6,987,268 km (0.094 R)
• M27: 7,371,285 km (0.079 R)
• M28: 7,454,462 km (0.088 R)
• M29: 7,677,961 km (0.097 R)
• M30: 8,887,161 km (0.095 R)
• M31: 9,064,733 km (0.108 R)
• M32: 9,513,826 km (0.076 R)
• M33: 9,939,582 km (0.065 R)
• M34: 11,446,631 km (0.118 R)
• M35: 11,543,121 km (0.109 R)
• M36: 12,358,280 km (0.055 R)
• M37: 12,457,314 km (0.083 R)
• M38: 12,689,639 km (0.056 R)
• M39: 14,009,541 km (0.108 R)
• M40: 14,808,394 km (0.114 R)
• M41: 15,054,333 km (0.045 R)
• M42: 15,337,222 km (0.111 R)
• M43: 15,908,387 km (0.054 R)
• M44: 16,997,908 km (0.083 R)
• M45: 17,551,720 km (0.096 R)
• M46: 18,073,966 km (0.115 R)
• M47: 20,291,455 km (0.091 R)
• M48: 20,369,545 km (0.109 R)
• M49: 20,447,635 km (0.101 R)
• M50: 20,997,108 km (0.104 R)
• M51: 22,472,592 km (0.071 R)
• M52: 22,593,766 km (0.035 R)
• M53: 22,674,549 km (0.118 R)
• M54: 23,284,011 km (0.106 R)
• M55: 23,406,681 km (0.106 R)
• M56: 23,899,008 km (0.099 R)
• M57: 23,981,436 km (0.109 R)
• M58: 24,519,241 km (0.091 R)
• M59: 25,270,671 km (0.062 R)
• M60: 25,438,669 km (0.076 R)
• M61: 25,649,153 km (0.095 R)
• M62: 25,775,713 km (0.051 R)
• M63: 26,539,560 km (0.077 R)
• M64: 26,710,401 km (0.035 R)
• M65: 27,526,607 km (0.077 R)
• M66: 27,916,010 km (0.104 R)
• M67: 28,176,759 km (0.03 R)
• M68: 28,394,573 km (0.09 R)
• M69: 28,700,501 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.9

Radius: 13.2

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.56 AU - 10.05 AU

Year: 10684 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,160,497 km

• M1: 188,344 km (0.098 R)
• M2: 272,567 km (0.088 R)
• M3: 358,137 km (0.092 R)
• M4: 546,182 km (0.112 R)
• M5: 669,151 km (0.082 R)
• M6: 850,015 km (0.114 R)
• M7: 1,100,592 km (0.108 R)
• M8: 1,757,177 km (0.119 R)
• M9: 1,993,242 km (0.072 R)
• M10: 2,104,094 km (0.12 R)
• M11: 2,239,929 km (0.075 R)
• M12: 2,425,729 km (0.12 R)
• M13: 2,665,385 km (0.067 R)
• M14: 2,837,722 km (0.109 R)
• M15: 2,938,102 km (0.078 R)
• M16: 3,219,945 km (0.108 R)
• M17: 3,324,813 km (0.063 R)
• M18: 4,318,891 km (0.095 R)
• M19: 4,434,829 km (0.114 R)
• M20: 4,581,285 km (0.104 R)
• M21: 4,699,617 km (0.108 R)
• M22: 5,030,228 km (0.084 R)
• M23: 5,874,110 km (0.058 R)
• M24: 6,263,214 km (0.118 R)
• M25: 6,427,921 km (0.101 R)
• M26: 6,594,125 km (0.076 R)
• M27: 7,032,745 km (0.117 R)
• M28: 7,169,777 km (0.117 R)
• M29: 7,481,090 km (0.051 R)
• M30: 7,726,281 km (0.086 R)
• M31: 8,117,031 km (0.111 R)
• M32: 8,623,868 km (0.05 R)
• M33: 9,178,278 km (0.119 R)
• M34: 9,328,175 km (0.057 R)
• M35: 9,554,367 km (0.081 R)
• M36: 10,321,804 km (0.087 R)
• M37: 11,148,781 km (0.088 R)
• M38: 11,268,759 km (0.082 R)
• M39: 12,161,110 km (0.094 R)
• M40: 12,908,202 km (0.093 R)
• M41: 14,056,665 km (0.082 R)
• M42: 14,796,576 km (0.107 R)
• M43: 15,459,893 km (0.086 R)
• M44: 15,772,851 km (0.12 R)
• M45: 16,587,113 km (0.055 R)
• M46: 17,880,835 km (0.086 R)
• M47: 19,158,999 km (0.107 R)
• M48: 19,495,295 km (0.108 R)
• M49: 20,662,757 km (0.085 R)
• M50: 20,958,063 km (0.056 R)
• M51: 21,453,531 km (0.116 R)
• M52: 21,553,164 km (0.118 R)
• M53: 22,103,534 km (0.071 R)
• M54: 22,607,829 km (0.11 R)
• M55: 22,810,683 km (0.038 R)
• M56: 24,767,274 km (0.064 R)
• M57: 26,403,127 km (0.063 R)
• M58: 26,830,827 km (0.118 R)
• M59: 27,260,921 km (0.08 R)
• M60: 27,368,930 km (0.07 R)
• M61: 27,747,563 km (0.038 R)
• M62: 28,784,276 km (0.091 R)
• M63: 28,949,133 km (0.096 R)
• M64: 29,500,850 km (0.091 R)
• M65: 30,056,157 km (0.118 R)
• M66: 30,502,856 km (0.115 R)
• M67: 32,197,501 km (0.117 R)
• M68: 33,344,169 km (0.088 R)
• M69: 33,748,831 km (0.114 R)
• M70: 34,213,033 km (0.104 R)
• M71: 36,625,598 km (0.069 R)
• M72: 36,744,678 km (0.052 R)
• M73: 37,702,104 km (0.112 R)
• M74: 37,942,807 km (0.115 R)
• M75: 38,365,122 km (0.095 R)
• M76: 38,788,933 km (0.076 R)
• M77: 39,886,083 km (0.07 R)
• M78: 40,008,604 km (0.114 R)
• M79: 40,254,094 km (0.093 R)
• M80: 40,500,033 km (0.09 R)
• M81: 40,746,421 km (0.098 R)
• M82: 41,426,792 km (0.05 R)
• M83: 41,550,958 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.9

Radius: 4

Gravity: 25.99 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.42 AU - 14.84 AU

Year: 18497 Days

Day: 24.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,160,497 km

• M1: 59,839 km (0.086 R)
• M2: 85,570 km (0.041 R)
• M3: 140,323 km (0.089 R)
• M4: 235,766 km (0.102 R)
• M5: 416,032 km (0.088 R)
• M6: 594,652 km (0.071 R)
• M7: 774,319 km (0.106 R)
• M8: 1,133,353 km (0.101 R)
• M9: 1,181,524 km (0.039 R)
• M10: 1,511,088 km (0.063 R)
• M11: 1,699,731 km (0.083 R)
• M12: 2,218,686 km (0.102 R)
• M13: 3,423,996 km (0.034 R)
• M14: 4,145,656 km (0.073 R)
• M15: 4,333,102 km (0.117 R)
• M16: 4,523,540 km (0.095 R)
• M17: 5,231,288 km (0.031 R)
• M18: 5,271,530 km (0.115 R)
• M19: 5,846,883 km (0.066 R)
• M20: 6,878,660 km (0.111 R)
• M21: 6,967,072 km (0.115 R)
• M22: 7,369,939 km (0.075 R)
• M23: 7,734,509 km (0.117 R)
• M24: 8,011,714 km (0.086 R)
• M25: 8,575,698 km (0.056 R)
• M26: 8,623,420 km (0.108 R)
• M27: 9,201,167 km (0.1 R)
• M28: 9,396,691 km (0.048 R)
• M29: 9,445,759 km (0.091 R)
• M30: 9,494,827 km (0.087 R)
• M31: 11,581,867 km (0.109 R)
• M32: 11,951,972 km (0.106 R)
• M33: 13,304,636 km (0.1 R)
• M34: 13,803,396 km (0.099 R)
• M35: 13,859,196 km (0.06 R)
• M36: 15,220,686 km (0.109 R)
• M37: 15,336,026 km (0.101 R)
• M38: 15,742,184 km (0.112 R)
• M39: 15,917,213 km (0.113 R)
• M40: 16,564,823 km (0.093 R)
• M41: 17,642,974 km (0.102 R)
• M42: 17,885,772 km (0.065 R)
• M43: 18,251,838 km (0.096 R)
• M44: 18,867,433 km (0.094 R)
• M45: 19,053,383 km (0.079 R)
• M46: 19,740,636 km (0.077 R)
• M47: 20,690,732 km (0.109 R)
• M48: 20,946,544 km (0.115 R)
• M49: 21,074,899 km (0.117 R)
• M50: 21,139,226 km (0.114 R)
• M51: 21,720,564 km (0.103 R)
• M52: 22,832,824 km (0.088 R)
• M53: 23,495,692 km (0.116 R)
• M54: 23,829,594 km (0.096 R)
• M55: 23,963,485 km (0.085 R)
• M56: 24,164,993 km (0.038 R)
• M57: 24,772,659 km (0.075 R)
• M58: 25,316,896 km (0.073 R)
• M59: 26,278,960 km (0.108 R)
• M60: 26,348,224 km (0.092 R)
• M61: 27,043,256 km (0.101 R)
• M62: 29,307,719 km (0.076 R)
• M63: 29,379,526 km (0.091 R)
• M64: 29,523,140 km (0.118 R)
• M65: 30,027,733 km (0.083 R)
• M66: 31,191,904 km (0.102 R)
• M67: 31,705,773 km (0.068 R)
• M68: 35,380,794 km (0.073 R)
• M69: 36,455,356 km (0.091 R)
• M70: 37,384,807 km (0.112 R)
• M71: 38,478,966 km (0.118 R)
• M72: 41,179,806 km (0.114 R)
• M73: 41,340,624 km (0.044 R)
• M74: 41,904,907 km (0.103 R)
• M75: 41,985,690 km (0.108 R)
• M76: 42,796,809 km (0.098 R)
• M77: 44,764,620 km (0.111 R)
• M78: 45,510,066 km (0.101 R)
• M79: 46,092,750 km (0.108 R)
• M80: 47,686,565 km (0.115 R)
• M81: 47,855,461 km (0.117 R)
• M82: 51,187,006 km (0.09 R)
• M83: 53,274,046 km (0.032 R)
• M84: 55,655,045 km (0.118 R)
• M85: 56,456,441 km (0.099 R)
• M86: 58,792,711 km (0.119 R)
• M87: 60,428,564 km (0.112 R)
• M88: 61,160,546 km (0.056 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 12,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit