🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.77 AU - 0.83 AU

Year: 272 Days

Day: 16.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.53 AU - 2.39 AU

Year: 1045 Days

Day: 12.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,856,113 km

• M1: 1,543,700 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.92 AU - 2.8 AU

Year: 1381 Days

Day: 46 Hours

Environment

Temp: -93 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.8

Radius: 9.6

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.53 AU - 4.95 AU

Year: 3325 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 83,856,113 km

• M1: 129,701 km (0.066 R)
• M2: 235,317 km (0.116 R)
• M3: 311,463 km (0.101 R)
• M4: 489,335 km (0.069 R)
• M5: 559,646 km (0.116 R)
• M6: 711,936 km (0.039 R)
• M7: 804,089 km (0.105 R)
• M8: 867,967 km (0.1 R)
• M9: 1,263,653 km (0.12 R)
• M10: 1,377,348 km (0.076 R)
• M11: 1,534,425 km (0.074 R)
• M12: 1,656,348 km (0.102 R)
• M13: 2,041,263 km (0.081 R)
• M14: 2,438,296 km (0.054 R)
• M15: 2,501,576 km (0.113 R)
• M16: 2,581,311 km (0.102 R)
• M17: 2,645,788 km (0.065 R)
• M18: 3,078,425 km (0.1 R)
• M19: 3,233,408 km (0.088 R)
• M20: 3,623,111 km (0.114 R)
• M21: 3,750,269 km (0.066 R)
• M22: 4,524,887 km (0.039 R)
• M23: 4,820,492 km (0.069 R)
• M24: 5,021,103 km (0.099 R)
• M25: 5,142,726 km (0.076 R)
• M26: 5,224,406 km (0.061 R)
• M27: 5,306,536 km (0.112 R)
• M28: 5,368,469 km (0.119 R)
• M29: 5,618,298 km (0.111 R)
• M30: 5,787,044 km (0.087 R)
• M31: 5,936,193 km (0.062 R)
• M32: 6,390,971 km (0.118 R)
• M33: 6,789,799 km (0.047 R)
• M34: 6,857,118 km (0.033 R)
• M35: 7,060,122 km (0.111 R)
• M36: 7,173,966 km (0.069 R)
• M37: 7,265,370 km (0.071 R)
• M38: 7,403,150 km (0.118 R)
• M39: 7,892,484 km (0.059 R)
• M40: 8,058,089 km (0.087 R)
• M41: 9,149,107 km (0.098 R)
• M42: 9,397,738 km (0.072 R)
• M43: 9,648,763 km (0.031 R)
• M44: 9,775,024 km (0.084 R)
• M45: 9,952,896 km (0.1 R)
• M46: 10,054,922 km (0.062 R)
• M47: 10,208,708 km (0.103 R)
• M48: 10,285,901 km (0.112 R)
• M49: 11,174,213 km (0.099 R)
• M50: 12,635,036 km (0.114 R)
• M51: 14,183,823 km (0.112 R)
• M52: 15,082,906 km (0.069 R)
• M53: 15,702,391 km (0.062 R)
• M54: 15,791,551 km (0.109 R)
• M55: 15,881,011 km (0.117 R)
• M56: 16,180,057 km (0.079 R)
• M57: 17,456,426 km (0.092 R)
• M58: 18,231,493 km (0.055 R)
• M59: 18,294,024 km (0.084 R)
• M60: 18,733,393 km (0.078 R)
• M61: 18,796,524 km (0.116 R)
• M62: 19,017,779 km (0.085 R)
• M63: 19,526,860 km (0.053 R)
• M64: 19,622,753 km (0.113 R)
• M65: 19,943,640 km (0.094 R)
• M66: 20,137,070 km (0.057 R)
• M67: 20,363,561 km (0.108 R)
• M68: 20,460,800 km (0.054 R)
• M69: 21,113,495 km (0.083 R)
• M70: 21,343,577 km (0.091 R)
• M71: 21,938,827 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.4

Radius: 12.8

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.8 AU - 9.44 AU

Year: 8811 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,856,113 km

• M1: 187,596 km (0.096 R)
• M2: 386,860 km (0.094 R)
• M3: 658,380 km (0.106 R)
• M4: 959,970 km (0.085 R)
• M5: 1,896,153 km (0.064 R)
• M6: 2,633,820 km (0.075 R)
• M7: 2,776,985 km (0.071 R)
• M8: 3,121,360 km (0.094 R)
• M9: 3,247,770 km (0.065 R)
• M10: 3,878,474 km (0.094 R)
• M11: 4,069,660 km (0.072 R)
• M12: 4,404,760 km (0.115 R)
• M13: 4,894,842 km (0.119 R)
• M14: 5,341,990 km (0.046 R)
• M15: 5,771,187 km (0.104 R)
• M16: 6,793,987 km (0.074 R)
• M17: 7,125,047 km (0.113 R)
• M18: 7,837,732 km (0.118 R)
• M19: 8,325,570 km (0.108 R)
• M20: 8,502,096 km (0.08 R)
• M21: 9,221,213 km (0.098 R)
• M22: 9,588,027 km (0.086 R)
• M23: 9,847,729 km (0.073 R)
• M24: 10,184,922 km (0.097 R)
• M25: 10,717,191 km (0.039 R)
• M26: 11,571,994 km (0.098 R)
• M27: 12,087,358 km (0.035 R)
• M28: 12,448,637 km (0.065 R)
• M29: 13,678,481 km (0.101 R)
• M30: 13,887,170 km (0.104 R)
• M31: 14,054,870 km (0.053 R)
• M32: 14,350,176 km (0.111 R)
• M33: 14,434,848 km (0.095 R)
• M34: 14,946,622 km (0.086 R)
• M35: 15,377,764 km (0.063 R)
• M36: 15,638,513 km (0.038 R)
• M37: 15,725,579 km (0.083 R)
• M38: 16,032,105 km (0.032 R)
• M39: 16,606,710 km (0.117 R)
• M40: 18,278,466 km (0.11 R)
• M41: 18,832,278 km (0.117 R)
• M42: 20,335,587 km (0.068 R)
• M43: 20,430,880 km (0.102 R)
• M44: 20,574,046 km (0.101 R)
• M45: 20,717,510 km (0.056 R)
• M46: 20,909,294 km (0.099 R)
• M47: 21,198,168 km (0.1 R)
• M48: 21,391,598 km (0.049 R)
• M49: 22,072,717 km (0.101 R)
• M50: 22,514,480 km (0.094 R)
• M51: 23,257,083 km (0.096 R)
• M52: 23,907,236 km (0.069 R)
• M53: 24,007,765 km (0.094 R)
• M54: 24,209,423 km (0.104 R)
• M55: 24,563,372 km (0.118 R)
• M56: 25,635,839 km (0.06 R)
• M57: 27,509,702 km (0.075 R)
• M58: 28,463,089 km (0.099 R)
• M59: 29,427,397 km (0.057 R)
• M60: 30,893,755 km (0.109 R)
• M61: 31,003,411 km (0.089 R)
• M62: 32,550,851 km (0.059 R)
• M63: 32,885,801 km (0.101 R)
• M64: 33,671,638 km (0.091 R)
• M65: 34,010,328 km (0.052 R)
• M66: 35,893,316 km (0.04 R)
• M67: 36,008,507 km (0.039 R)
• M68: 36,354,975 km (0.026 R)
• M69: 36,586,403 km (0.068 R)
• M70: 36,876,623 km (0.066 R)
• M71: 37,342,321 km (0.1 R)
• M72: 37,575,993 km (0.103 R)
• M73: 37,692,979 km (0.086 R)
• M74: 38,162,118 km (0.062 R)
• M75: 38,338,494 km (0.061 R)
• M76: 38,456,377 km (0.095 R)
• M77: 39,581,203 km (0.045 R)
• M78: 39,819,363 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.7

Radius: 10.4

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.4 AU - 9.26 AU

Year: 9992 Days

Day: 11.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,856,113 km

• M1: 298,448 km (0.082 R)
• M2: 425,905 km (0.109 R)
• M3: 513,121 km (0.056 R)
• M4: 761,453 km (0.07 R)
• M5: 1,109,418 km (0.075 R)
• M6: 1,214,735 km (0.07 R)
• M7: 1,279,660 km (0.082 R)
• M8: 1,345,782 km (0.091 R)
• M9: 1,574,966 km (0.119 R)
• M10: 1,917,097 km (0.116 R)
• M11: 2,097,213 km (0.108 R)
• M12: 2,391,322 km (0.054 R)
• M13: 2,727,618 km (0.105 R)
• M14: 2,960,093 km (0.059 R)
• M15: 3,049,104 km (0.069 R)
• M16: 3,569,854 km (0.076 R)
• M17: 3,824,769 km (0.071 R)
• M18: 4,218,062 km (0.117 R)
• M19: 5,079,147 km (0.089 R)
• M20: 5,150,355 km (0.092 R)
• M21: 5,438,631 km (0.07 R)
• M22: 5,732,142 km (0.117 R)
• M23: 6,334,871 km (0.059 R)
• M24: 6,760,926 km (0.041 R)
• M25: 7,156,313 km (0.094 R)
• M26: 7,681,701 km (0.026 R)
• M27: 8,387,653 km (0.052 R)
• M28: 9,200,867 km (0.111 R)
• M29: 9,375,448 km (0.038 R)
• M30: 9,506,945 km (0.113 R)
• M31: 9,727,602 km (0.116 R)
• M32: 10,399,745 km (0.101 R)
• M33: 11,179,449 km (0.07 R)
• M34: 11,272,499 km (0.09 R)
• M35: 12,025,724 km (0.043 R)
• M36: 12,168,740 km (0.095 R)
• M37: 12,698,017 km (0.096 R)
• M38: 13,087,719 km (0.079 R)
• M39: 13,481,461 km (0.095 R)
• M40: 15,094,724 km (0.069 R)
• M41: 16,238,998 km (0.106 R)
• M42: 16,874,789 km (0.07 R)
• M43: 17,088,565 km (0.062 R)
• M44: 17,357,093 km (0.113 R)
• M45: 17,898,188 km (0.116 R)
• M46: 18,280,411 km (0.076 R)
• M47: 18,444,969 km (0.076 R)
• M48: 18,886,282 km (0.074 R)
• M49: 19,386,986 km (0.104 R)
• M50: 21,029,870 km (0.109 R)
• M51: 25,787,681 km (0.105 R)
• M52: 26,033,919 km (0.098 R)
• M53: 26,591,022 km (0.118 R)
• M54: 27,277,227 km (0.11 R)
• M55: 28,476,254 km (0.096 R)
• M56: 28,667,141 km (0.09 R)
• M57: 30,599,347 km (0.106 R)
• M58: 31,056,219 km (0.079 R)
• M59: 32,374,026 km (0.119 R)
• M60: 33,240,348 km (0.038 R)
• M61: 33,777,254 km (0.094 R)
• M62: 33,912,042 km (0.073 R)
• M63: 35,679,092 km (0.057 R)
• M64: 37,336,637 km (0.104 R)
• M65: 37,475,912 km (0.068 R)
• M66: 37,685,200 km (0.103 R)
• M67: 38,385,318 km (0.066 R)
• M68: 38,455,629 km (0.096 R)
• M69: 38,807,632 km (0.09 R)
• M70: 38,878,093 km (0.034 R)
• M71: 39,585,541 km (0.081 R)
• M72: 39,656,600 km (0.092 R)
• M73: 41,516,999 km (0.09 R)
• M74: 43,698,884 km (0.081 R)
• M75: 44,213,351 km (0.071 R)
• M76: 44,360,705 km (0.1 R)
• M77: 44,434,457 km (0.109 R)
• M78: 46,965,803 km (0.096 R)
• M79: 49,161,600 km (0.1 R)
• M80: 49,314,340 km (0.069 R)
• M81: 49,467,229 km (0.096 R)
• M82: 49,620,118 km (0.12 R)
• M83: 51,235,924 km (0.098 R)
• M84: 51,390,758 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.5

Radius: 7.3

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12.98 AU - 17.88 AU

Year: 23080 Days

Day: 22.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,856,113 km

• M1: 310,116 km (0.108 R)
• M2: 615,894 km (0.071 R)
• M3: 999,314 km (0.076 R)
• M4: 1,415,345 km (0.026 R)
• M5: 2,203,427 km (0.064 R)
• M6: 2,582,358 km (0.109 R)
• M7: 2,739,735 km (0.116 R)
• M8: 3,529,463 km (0.044 R)
• M9: 3,792,755 km (0.085 R)
• M10: 5,054,762 km (0.105 R)
• M11: 5,251,932 km (0.036 R)
• M12: 5,858,851 km (0.111 R)
• M13: 6,013,984 km (0.105 R)
• M14: 6,594,573 km (0.076 R)
• M15: 7,582,966 km (0.047 R)
• M16: 7,808,859 km (0.12 R)
• M17: 8,325,271 km (0.086 R)
• M18: 9,210,143 km (0.112 R)
• M19: 10,001,216 km (0.113 R)
• M20: 10,311,183 km (0.087 R)
• M21: 10,877,112 km (0.113 R)
• M22: 12,104,861 km (0.069 R)
• M23: 13,648,861 km (0.081 R)
• M24: 14,409,117 km (0.06 R)
• M25: 15,325,105 km (0.036 R)
• M26: 16,042,427 km (0.074 R)
• M27: 16,187,238 km (0.079 R)
• M28: 16,259,793 km (0.097 R)
• M29: 16,478,205 km (0.103 R)
• M30: 16,624,213 km (0.104 R)
• M31: 17,138,979 km (0.062 R)
• M32: 17,212,881 km (0.111 R)
• M33: 17,658,981 km (0.079 R)
• M34: 19,480,784 km (0.104 R)
• M35: 20,023,226 km (0.106 R)
• M36: 20,570,754 km (0.119 R)
• M37: 21,043,932 km (0.096 R)
• M38: 21,920,875 km (0.109 R)
• M39: 22,485,009 km (0.1 R)
• M40: 23,545,508 km (0.084 R)
• M41: 25,461,258 km (0.113 R)
• M42: 26,395,048 km (0.111 R)
• M43: 27,081,254 km (0.076 R)
• M44: 27,686,527 km (0.091 R)
• M45: 27,773,293 km (0.098 R)
• M46: 28,822,274 km (0.035 R)
• M47: 29,174,876 km (0.095 R)
• M48: 29,440,113 km (0.061 R)
• M49: 29,884,119 km (0.052 R)
• M50: 32,228,468 km (0.05 R)
• M51: 32,411,276 km (0.101 R)
• M52: 34,257,912 km (0.114 R)
• M53: 34,818,456 km (0.104 R)
• M54: 35,006,051 km (0.115 R)
• M55: 35,099,999 km (0.043 R)
• M56: 36,138,358 km (0.118 R)
• M57: 37,474,566 km (0.12 R)
• M58: 37,859,332 km (0.119 R)
• M59: 38,245,444 km (0.109 R)
• M60: 38,342,084 km (0.117 R)
• M61: 39,606,784 km (0.099 R)
• M62: 40,588,894 km (0.066 R)
• M63: 43,482,267 km (0.074 R)
• M64: 44,596,920 km (0.115 R)
• M65: 44,698,797 km (0.115 R)
• M66: 44,800,673 km (0.055 R)
• M67: 45,618,524 km (0.115 R)
• M68: 46,854,502 km (0.087 R)
• M69: 47,268,888 km (0.118 R)
• M70: 47,372,709 km (0.116 R)
• M71: 48,205,819 km (0.037 R)
• M72: 48,833,981 km (0.038 R)
• M73: 50,521,894 km (0.109 R)
• M74: 50,628,108 km (0.054 R)
• M75: 51,907,469 km (0.056 R)
• M76: 52,658,600 km (0.089 R)
• M77: 54,389,148 km (0.089 R)
• M78: 54,824,777 km (0.115 R)
• M79: 56,358,305 km (0.05 R)
• M80: 56,688,767 km (0.027 R)
• M81: 57,130,230 km (0.107 R)
• M82: 58,239,199 km (0.063 R)
• M83: 59,131,550 km (0.058 R)
• M84: 60,365,882 km (0.102 R)
• M85: 64,464,266 km (0.053 R)
• M86: 65,850,290 km (0.107 R)
• M87: 77,041,407 km (0.116 R)
• M88: 77,530,443 km (0.069 R)
• M89: 78,757,744 km (0.055 R)
• M90: 79,497,206 km (0.04 R)
• M91: 79,991,328 km (0.116 R)
• M92: 80,238,912 km (0.038 R)
• M93: 80,858,696 km (0.087 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 17,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit