🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.51 AU - 0.67 AU

Year: 167 Days

Day: 33.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,924,280 km

• M1: 174,730 km (0.115 R)
• M2: 489,185 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.54 AU - 0.72 AU

Year: 184 Days

Day: 46.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.72 AU - 0.82 AU

Year: 249 Days

Day: 23.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,924,280 km

• M1: 57,595 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.75 AU - 0.83 AU

Year: 259 Days

Day: 43.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.21 AU - 1.57 AU

Year: 605 Days

Day: 13.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.03 AU - 3.13 AU

Year: 1529 Days

Day: 40.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,924,280 km

• M1: 90,507 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.5

Radius: 11.6

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.55 AU - 4.85 AU

Year: 3759 Days

Day: 10.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,924,280 km

• M1: 162,463 km (0.116 R)
• M2: 272,567 km (0.088 R)
• M3: 383,569 km (0.105 R)
• M4: 540,647 km (0.064 R)
• M5: 693,536 km (0.1 R)
• M6: 872,604 km (0.105 R)
• M7: 1,000,959 km (0.067 R)
• M8: 1,124,527 km (0.09 R)
• M9: 1,363,136 km (0.114 R)
• M10: 1,565,991 km (0.096 R)
• M11: 1,945,221 km (0.082 R)
• M12: 2,233,795 km (0.037 R)
• M13: 2,413,762 km (0.082 R)
• M14: 2,551,840 km (0.107 R)
• M15: 2,868,390 km (0.075 R)
• M16: 3,081,118 km (0.108 R)
• M17: 3,452,868 km (0.109 R)
• M18: 3,539,336 km (0.067 R)
• M19: 3,928,889 km (0.118 R)
• M20: 4,388,154 km (0.093 R)
• M21: 4,463,252 km (0.113 R)
• M22: 4,942,564 km (0.084 R)
• M23: 5,040,401 km (0.088 R)
• M24: 5,198,376 km (0.119 R)
• M25: 5,418,285 km (0.096 R)
• M26: 5,764,156 km (0.026 R)
• M27: 6,117,207 km (0.102 R)
• M28: 6,563,307 km (0.116 R)
• M29: 6,692,710 km (0.088 R)
• M30: 6,801,168 km (0.088 R)
• M31: 7,107,993 km (0.065 R)
• M32: 7,307,706 km (0.117 R)
• M33: 7,531,804 km (0.067 R)
• M34: 7,940,805 km (0.11 R)
• M35: 8,055,845 km (0.11 R)
• M36: 8,568,218 km (0.102 R)
• M37: 8,804,583 km (0.078 R)
• M38: 8,899,727 km (0.094 R)
• M39: 9,043,042 km (0.1 R)
• M40: 9,551,076 km (0.039 R)
• M41: 9,722,515 km (0.039 R)
• M42: 9,820,951 km (0.04 R)
• M43: 9,993,886 km (0.12 R)
• M44: 10,292,932 km (0.097 R)
• M45: 10,899,701 km (0.096 R)
• M46: 10,976,295 km (0.116 R)
• M47: 11,570,199 km (0.117 R)
• M48: 11,779,187 km (0.083 R)
• M49: 11,857,875 km (0.113 R)
• M50: 12,574,150 km (0.109 R)
• M51: 13,826,434 km (0.114 R)
• M52: 13,992,786 km (0.106 R)
• M53: 14,215,538 km (0.055 R)
• M54: 14,834,274 km (0.105 R)
• M55: 15,118,361 km (0.067 R)
• M56: 15,261,077 km (0.083 R)
• M57: 15,346,946 km (0.103 R)
• M58: 15,548,006 km (0.073 R)
• M59: 15,894,475 km (0.06 R)
• M60: 16,742,545 km (0.05 R)
• M61: 16,949,588 km (0.107 R)
• M62: 17,068,219 km (0.053 R)
• M63: 17,545,437 km (0.047 R)
• M64: 17,725,553 km (0.098 R)
• M65: 18,330,377 km (0.083 R)
• M66: 18,513,185 km (0.083 R)
• M67: 18,635,257 km (0.07 R)
• M68: 19,715,952 km (0.11 R)
• M69: 20,091,144 km (0.075 R)
• M70: 20,248,072 km (0.044 R)
• M71: 21,422,714 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.9

Radius: 14.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.9 AU - 5.28 AU

Year: 4237 Days

Day: 13.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 95.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,924,280 km

• M1: 192,832 km (0.12 R)
• M2: 462,257 km (0.106 R)
• M3: 587,022 km (0.088 R)
• M4: 789,877 km (0.107 R)
• M5: 971,040 km (0.087 R)
• M6: 1,205,609 km (0.055 R)
• M7: 2,164,232 km (0.025 R)
• M8: 2,393,267 km (0.07 R)
• M9: 2,510,701 km (0.111 R)
• M10: 2,839,966 km (0.062 R)
• M11: 3,019,035 km (0.108 R)
• M12: 3,220,393 km (0.081 R)
• M13: 3,733,664 km (0.095 R)
• M14: 3,910,638 km (0.088 R)
• M15: 4,030,316 km (0.057 R)
• M16: 4,151,042 km (0.111 R)
• M17: 4,437,821 km (0.088 R)
• M18: 4,562,735 km (0.086 R)
• M19: 4,816,004 km (0.086 R)
• M20: 5,139,435 km (0.116 R)
• M21: 5,604,086 km (0.083 R)
• M22: 6,036,424 km (0.034 R)
• M23: 6,338,462 km (0.1 R)
• M24: 6,574,228 km (0.043 R)
• M25: 6,837,071 km (0.055 R)
• M26: 7,897,421 km (0.087 R)
• M27: 8,100,426 km (0.108 R)
• M28: 8,228,032 km (0.079 R)
• M29: 8,459,760 km (0.106 R)
• M30: 8,693,581 km (0.046 R)
• M31: 9,035,263 km (0.072 R)
• M32: 9,220,914 km (0.085 R)
• M33: 9,488,544 km (0.076 R)
• M34: 10,612,623 km (0.083 R)
• M35: 11,006,215 km (0.102 R)
• M36: 11,176,307 km (0.104 R)
• M37: 11,634,226 km (0.072 R)
• M38: 11,836,632 km (0.068 R)
• M39: 11,981,742 km (0.09 R)
• M40: 12,244,735 km (0.038 R)
• M41: 12,362,170 km (0.111 R)
• M42: 13,225,200 km (0.119 R)
• M43: 13,345,626 km (0.119 R)
• M44: 13,801,152 km (0.098 R)
• M45: 14,076,860 km (0.042 R)
• M46: 14,571,431 km (0.115 R)
• M47: 15,514,346 km (0.118 R)
• M48: 16,347,607 km (0.061 R)
• M49: 16,834,847 km (0.105 R)
• M50: 17,591,363 km (0.084 R)
• M51: 17,923,770 km (0.111 R)
• M52: 18,191,251 km (0.074 R)
• M53: 18,459,928 km (0.067 R)
• M54: 18,933,555 km (0.059 R)
• M55: 19,035,581 km (0.118 R)
• M56: 19,205,973 km (0.113 R)
• M57: 19,376,814 km (0.092 R)
• M58: 19,720,141 km (0.118 R)
• M59: 19,858,070 km (0.075 R)
• M60: 20,378,072 km (0.057 R)
• M61: 20,587,360 km (0.118 R)
• M62: 20,727,234 km (0.037 R)
• M63: 21,148,801 km (0.113 R)
• M64: 22,718,980 km (0.117 R)
• M65: 22,972,249 km (0.048 R)
• M66: 23,372,124 km (0.051 R)
• M67: 23,994,750 km (0.094 R)
• M68: 24,105,154 km (0.114 R)
• M69: 24,289,608 km (0.048 R)
• M70: 24,622,762 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604

Radius: 10.3

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.39 AU - 6.85 AU

Year: 5586 Days

Day: 13.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,924,280 km

• M1: 146,307 km (0.039 R)
• M2: 265,835 km (0.058 R)
• M3: 496,216 km (0.075 R)
• M4: 857,196 km (0.068 R)
• M5: 924,814 km (0.075 R)
• M6: 1,037,162 km (0.104 R)
• M7: 1,169,407 km (0.073 R)
• M8: 1,307,485 km (0.063 R)
• M9: 1,583,344 km (0.083 R)
• M10: 2,041,113 km (0.119 R)
• M11: 2,133,864 km (0.045 R)
• M12: 2,246,960 km (0.084 R)
• M13: 2,740,184 km (0.094 R)
• M14: 2,822,164 km (0.061 R)
• M15: 2,925,985 km (0.085 R)
• M16: 3,031,002 km (0.101 R)
• M17: 3,244,927 km (0.116 R)
• M18: 4,173,182 km (0.112 R)
• M19: 4,556,751 km (0.074 R)
• M20: 4,678,973 km (0.12 R)
• M21: 5,052,219 km (0.11 R)
• M22: 5,357,848 km (0.095 R)
• M23: 5,907,171 km (0.101 R)
• M24: 6,229,106 km (0.048 R)
• M25: 6,501,972 km (0.117 R)
• M26: 6,974,552 km (0.106 R)
• M27: 7,257,890 km (0.109 R)
• M28: 7,429,629 km (0.108 R)
• M29: 7,602,863 km (0.058 R)
• M30: 8,488,632 km (0.096 R)
• M31: 8,578,989 km (0.065 R)
• M32: 9,158,980 km (0.088 R)
• M33: 9,437,980 km (0.069 R)
• M34: 9,751,537 km (0.048 R)
• M35: 10,068,385 km (0.085 R)
• M36: 10,292,184 km (0.078 R)
• M37: 10,356,511 km (0.082 R)
• M38: 10,420,838 km (0.115 R)
• M39: 10,550,091 km (0.087 R)
• M40: 11,138,010 km (0.099 R)
• M41: 11,336,527 km (0.114 R)
• M42: 11,569,451 km (0.09 R)
• M43: 11,770,360 km (0.045 R)
• M44: 12,345,863 km (0.117 R)
• M45: 12,551,261 km (0.104 R)
• M46: 12,792,264 km (0.08 R)
• M47: 13,700,771 km (0.07 R)
• M48: 13,984,409 km (0.111 R)
• M49: 14,557,818 km (0.078 R)
• M50: 15,616,522 km (0.101 R)
• M51: 15,838,675 km (0.085 R)
• M52: 16,511,416 km (0.111 R)
• M53: 17,537,957 km (0.102 R)
• M54: 19,135,961 km (0.086 R)
• M55: 19,215,099 km (0.116 R)
• M56: 19,572,637 km (0.083 R)
• M57: 20,253,906 km (0.067 R)
• M58: 20,455,714 km (0.101 R)
• M59: 21,269,825 km (0.077 R)
• M60: 22,385,676 km (0.079 R)
• M61: 22,469,151 km (0.119 R)
• M62: 22,552,627 km (0.098 R)
• M63: 22,887,726 km (0.082 R)
• M64: 23,182,284 km (0.073 R)
• M65: 23,732,805 km (0.039 R)
• M66: 24,116,374 km (0.115 R)
• M67: 24,458,953 km (0.099 R)
• M68: 24,976,113 km (0.104 R)
• M69: 25,540,246 km (0.117 R)
• M70: 25,933,389 km (0.06 R)
• M71: 26,328,477 km (0.079 R)
• M72: 26,681,379 km (0.106 R)
• M73: 26,814,072 km (0.046 R)
• M74: 27,124,637 km (0.088 R)
• M75: 27,570,289 km (0.101 R)
• M76: 27,659,749 km (0.112 R)
• M77: 27,973,605 km (0.114 R)
• M78: 28,649,937 km (0.071 R)
• M79: 28,785,921 km (0.102 R)
• M80: 29,194,922 km (0.068 R)
• M81: 29,468,686 km (0.032 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.4

Radius: 9.6

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.96 AU - 13.92 AU

Year: 14276 Days

Day: 11 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,924,280 km

• M1: 393,742 km (0.1 R)
• M2: 541,843 km (0.111 R)
• M3: 692,189 km (0.091 R)
• M4: 781,948 km (0.094 R)
• M5: 1,336,657 km (0.069 R)
• M6: 2,045,900 km (0.087 R)
• M7: 2,826,353 km (0.108 R)
• M8: 3,065,260 km (0.115 R)
• M9: 3,755,505 km (0.104 R)
• M10: 3,985,138 km (0.104 R)
• M11: 4,492,574 km (0.087 R)
• M12: 4,666,406 km (0.081 R)
• M13: 5,273,774 km (0.058 R)
• M14: 5,868,126 km (0.098 R)
• M15: 6,562,260 km (0.118 R)
• M16: 6,919,051 km (0.096 R)
• M17: 6,999,086 km (0.064 R)
• M18: 7,322,816 km (0.03 R)
• M19: 10,175,198 km (0.073 R)
• M20: 11,430,325 km (0.082 R)
• M21: 11,572,742 km (0.076 R)
• M22: 12,537,648 km (0.106 R)
• M23: 13,079,342 km (0.078 R)
• M24: 13,528,285 km (0.08 R)
• M25: 14,032,879 km (0.119 R)
• M26: 14,134,605 km (0.034 R)
• M27: 14,287,644 km (0.064 R)
• M28: 14,492,443 km (0.116 R)
• M29: 15,112,826 km (0.051 R)
• M30: 15,373,874 km (0.073 R)
• M31: 16,059,631 km (0.116 R)
• M32: 16,219,252 km (0.05 R)
• M33: 16,863,121 km (0.112 R)
• M34: 17,679,925 km (0.095 R)
• M35: 17,844,782 km (0.066 R)
• M36: 17,954,886 km (0.085 R)
• M37: 19,692,017 km (0.106 R)
• M38: 19,863,007 km (0.117 R)
• M39: 20,206,334 km (0.045 R)
• M40: 20,436,266 km (0.102 R)
• M41: 21,073,254 km (0.115 R)
• M42: 21,306,477 km (0.093 R)
• M43: 21,893,349 km (0.099 R)
• M44: 22,664,377 km (0.065 R)
• M45: 23,023,112 km (0.106 R)
• M46: 23,746,418 km (0.106 R)
• M47: 23,867,592 km (0.108 R)
• M48: 24,171,725 km (0.092 R)
• M49: 24,968,333 km (0.073 R)
• M50: 25,215,170 km (0.098 R)
• M51: 26,335,957 km (0.075 R)
• M52: 26,587,282 km (0.105 R)
• M53: 26,650,113 km (0.074 R)
• M54: 26,776,224 km (0.047 R)
• M55: 27,600,209 km (0.108 R)
• M56: 28,432,721 km (0.117 R)
• M57: 29,013,759 km (0.119 R)
• M58: 29,273,311 km (0.081 R)
• M59: 30,582,442 km (0.099 R)
• M60: 31,244,263 km (0.092 R)
• M61: 31,377,106 km (0.102 R)
• M62: 31,843,852 km (0.091 R)
• M63: 32,312,841 km (0.05 R)
• M64: 32,447,329 km (0.104 R)
• M65: 33,461,304 km (0.116 R)
• M66: 33,733,572 km (0.086 R)
• M67: 34,623,230 km (0.114 R)
• M68: 35,036,420 km (0.092 R)
• M69: 35,243,613 km (0.076 R)
• M70: 37,056,589 km (0.078 R)
• M71: 39,904,484 km (0.106 R)
• M72: 41,500,544 km (0.062 R)
• M73: 41,793,008 km (0.049 R)
• M74: 41,939,464 km (0.038 R)
• M75: 42,232,975 km (0.117 R)
• M76: 42,674,438 km (0.103 R)
• M77: 42,821,942 km (0.096 R)
• M78: 43,191,448 km (0.07 R)
• M79: 43,487,802 km (0.057 R)
• M80: 44,605,148 km (0.069 R)
• M81: 45,883,013 km (0.117 R)
• M82: 46,109,654 km (0.09 R)
• M83: 46,564,282 km (0.031 R)
• M84: 46,944,261 km (0.087 R)
• M85: 48,397,454 km (0.113 R)
• M86: 48,628,284 km (0.098 R)
• M87: 48,782,370 km (0.077 R)
• M88: 48,936,605 km (0.099 R)
• M89: 49,710,325 km (0.072 R)
• M90: 50,254,263 km (0.094 R)
• M91: 50,643,966 km (0.109 R)
• M92: 51,348,123 km (0.07 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: 168 - 15,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit