🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.93 AU - 1.03 AU

Year: 354 Days

Day: 37.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,326,221 km

• M1: 72,854 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.61 AU - 2.03 AU

Year: 897 Days

Day: 30.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,326,221 km

• M1: 259,253 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.89 AU - 2.95 AU

Year: 1375 Days

Day: 27.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,326,221 km

• M1: 471,383 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.17 AU - 2.75 AU

Year: 1409 Days

Day: 16.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,326,221 km

• M1: 147,055 km (0.08 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.4

Radius: 8.6

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.38 AU - 6.1 AU

Year: 4381 Days

Day: 7.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 46,326,221 km

• M1: 141,220 km (0.066 R)
• M2: 200,312 km (0.066 R)
• M3: 439,967 km (0.093 R)
• M4: 537,505 km (0.105 R)
• M5: 722,109 km (0.103 R)
• M6: 783,743 km (0.096 R)
• M7: 1,257,819 km (0.038 R)
• M8: 1,427,612 km (0.086 R)
• M9: 1,551,180 km (0.082 R)
• M10: 1,837,361 km (0.087 R)
• M11: 2,090,331 km (0.079 R)
• M12: 2,261,920 km (0.113 R)
• M13: 2,385,787 km (0.101 R)
• M14: 2,618,860 km (0.087 R)
• M15: 3,575,539 km (0.118 R)
• M16: 3,830,304 km (0.112 R)
• M17: 4,242,596 km (0.108 R)
• M18: 5,272,727 km (0.112 R)
• M19: 6,187,667 km (0.058 R)
• M20: 6,819,718 km (0.055 R)
• M21: 6,909,477 km (0.085 R)
• M22: 7,120,709 km (0.115 R)
• M23: 7,196,705 km (0.103 R)
• M24: 7,303,368 km (0.08 R)
• M25: 7,426,038 km (0.119 R)
• M26: 7,642,357 km (0.089 R)
• M27: 7,860,770 km (0.095 R)
• M28: 7,955,016 km (0.104 R)
• M29: 8,224,143 km (0.12 R)
• M30: 8,967,196 km (0.067 R)
• M31: 9,346,725 km (0.062 R)
• M32: 9,968,305 km (0.077 R)
• M33: 10,224,266 km (0.049 R)
• M34: 10,899,551 km (0.104 R)
• M35: 11,339,967 km (0.096 R)
• M36: 11,678,657 km (0.104 R)
• M37: 11,804,319 km (0.061 R)
• M38: 12,201,950 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.1

Radius: 8.4

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.41 AU - 7.67 AU

Year: 6823 Days

Day: 8.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,326,221 km

• M1: 127,607 km (0.064 R)
• M2: 444,605 km (0.084 R)
• M3: 559,646 km (0.065 R)
• M4: 1,066,483 km (0.029 R)
• M5: 1,136,046 km (0.119 R)
• M6: 1,243,308 km (0.085 R)
• M7: 1,372,860 km (0.098 R)
• M8: 1,706,164 km (0.113 R)
• M9: 1,809,087 km (0.114 R)
• M10: 2,130,274 km (0.111 R)
• M11: 2,377,260 km (0.08 R)
• M12: 2,681,093 km (0.092 R)
• M13: 3,377,172 km (0.049 R)
• M14: 3,718,704 km (0.102 R)
• M15: 4,867,167 km (0.113 R)
• M16: 4,955,280 km (0.111 R)
• M17: 5,133,152 km (0.087 R)
• M18: 5,252,830 km (0.054 R)
• M19: 5,679,184 km (0.065 R)
• M20: 6,403,836 km (0.098 R)
• M21: 6,925,035 km (0.037 R)
• M22: 7,090,640 km (0.114 R)
• M23: 7,732,116 km (0.045 R)
• M24: 8,926,056 km (0.099 R)
• M25: 10,101,297 km (0.07 R)
• M26: 10,402,737 km (0.062 R)
• M27: 10,860,357 km (0.07 R)
• M28: 11,285,663 km (0.118 R)
• M29: 11,441,694 km (0.06 R)
• M30: 12,112,790 km (0.1 R)
• M31: 12,755,911 km (0.102 R)
• M32: 13,369,113 km (0.029 R)
• M33: 13,534,269 km (0.095 R)
• M34: 13,991,739 km (0.095 R)
• M35: 14,075,514 km (0.119 R)
• M36: 14,327,736 km (0.109 R)
• M37: 15,222,331 km (0.03 R)
• M38: 15,351,584 km (0.05 R)
• M39: 15,872,334 km (0.052 R)
• M40: 16,708,736 km (0.053 R)
• M41: 17,199,417 km (0.064 R)
• M42: 17,424,113 km (0.09 R)
• M43: 17,740,213 km (0.101 R)
• M44: 18,012,631 km (0.058 R)
• M45: 18,424,025 km (0.085 R)
• M46: 18,838,411 km (0.052 R)
• M47: 19,911,477 km (0.05 R)
• M48: 20,005,723 km (0.049 R)
• M49: 20,384,206 km (0.062 R)
• M50: 20,669,489 km (0.083 R)
• M51: 22,067,631 km (0.065 R)
• M52: 22,311,774 km (0.107 R)
• M53: 22,704,170 km (0.06 R)
• M54: 23,595,474 km (0.094 R)
• M55: 24,095,729 km (0.112 R)
• M56: 25,310,314 km (0.102 R)
• M57: 26,182,619 km (0.034 R)
• M58: 26,544,796 km (0.062 R)
• M59: 26,804,348 km (0.062 R)
• M60: 27,064,948 km (0.096 R)
• M61: 27,169,367 km (0.049 R)
• M62: 27,956,850 km (0.092 R)
• M63: 28,964,990 km (0.08 R)
• M64: 30,690,003 km (0.05 R)
• M65: 31,839,962 km (0.101 R)
• M66: 31,950,216 km (0.091 R)
• M67: 32,281,725 km (0.061 R)
• M68: 32,781,082 km (0.079 R)
• M69: 33,227,183 km (0.086 R)
• M70: 33,675,378 km (0.11 R)
• M71: 34,577,603 km (0.11 R)
• M72: 34,690,849 km (0.108 R)
• M73: 34,917,938 km (0.084 R)
• M74: 35,145,477 km (0.08 R)
• M75: 35,259,470 km (0.036 R)
• M76: 35,316,467 km (0.074 R)
• M77: 35,487,756 km (0.074 R)
• M78: 36,003,121 km (0.12 R)
• M79: 36,060,567 km (0.113 R)
• M80: 36,118,012 km (0.12 R)
• M81: 38,206,548 km (0.082 R)
• M82: 38,499,760 km (0.103 R)
• M83: 38,675,986 km (0.093 R)
• M84: 38,970,395 km (0.025 R)
• M85: 39,442,825 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.6

Radius: 13.2

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.45 AU - 13.51 AU

Year: 15145 Days

Day: 8.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,326,221 km

• M1: 191,186 km (0.062 R)
• M2: 368,908 km (0.11 R)
• M3: 506,090 km (0.091 R)
• M4: 809,025 km (0.09 R)
• M5: 1,169,706 km (0.115 R)
• M6: 1,645,876 km (0.094 R)
• M7: 1,779,915 km (0.117 R)
• M8: 2,253,393 km (0.111 R)
• M9: 3,063,316 km (0.107 R)
• M10: 3,572,547 km (0.095 R)
• M11: 3,837,335 km (0.062 R)
• M12: 4,017,451 km (0.113 R)
• M13: 4,262,043 km (0.038 R)
• M14: 4,480,157 km (0.105 R)
• M15: 4,766,188 km (0.067 R)
• M16: 4,992,679 km (0.102 R)
• M17: 5,123,727 km (0.089 R)
• M18: 6,497,185 km (0.074 R)
• M19: 7,077,026 km (0.049 R)
• M20: 7,373,230 km (0.081 R)
• M21: 7,978,054 km (0.097 R)
• M22: 8,638,230 km (0.117 R)
• M23: 8,954,929 km (0.113 R)
• M24: 9,396,691 km (0.104 R)
• M25: 10,343,646 km (0.12 R)
• M26: 10,977,492 km (0.106 R)
• M27: 11,450,371 km (0.041 R)
• M28: 12,017,945 km (0.088 R)
• M29: 12,238,751 km (0.099 R)
• M30: 12,639,374 km (0.083 R)
• M31: 13,637,192 km (0.048 R)
• M32: 14,801,513 km (0.066 R)
• M33: 15,900,907 km (0.079 R)
• M34: 17,324,331 km (0.1 R)
• M35: 17,874,851 km (0.043 R)
• M36: 18,583,945 km (0.085 R)
• M37: 20,977,960 km (0.089 R)
• M38: 21,297,351 km (0.069 R)
• M39: 21,457,571 km (0.082 R)
• M40: 22,156,941 km (0.035 R)
• M41: 23,743,725 km (0.119 R)
• M42: 24,021,080 km (0.066 R)
• M43: 26,220,617 km (0.1 R)
• M44: 26,392,505 km (0.084 R)
• M45: 27,315,524 km (0.081 R)
• M46: 27,664,237 km (0.093 R)
• M47: 28,484,033 km (0.076 R)
• M48: 28,956,014 km (0.093 R)
• M49: 29,133,737 km (0.074 R)
• M50: 29,847,917 km (0.077 R)
• M51: 30,087,423 km (0.097 R)
• M52: 30,207,251 km (0.095 R)
• M53: 30,327,378 km (0.098 R)
• M54: 30,628,369 km (0.117 R)
• M55: 31,051,282 km (0.113 R)
• M56: 32,086,499 km (0.101 R)
• M57: 33,443,053 km (0.089 R)
• M58: 33,567,369 km (0.06 R)
• M59: 34,629,663 km (0.071 R)
• M60: 35,070,378 km (0.052 R)
• M61: 35,512,889 km (0.086 R)
• M62: 35,957,195 km (0.081 R)
• M63: 36,467,323 km (0.084 R)
• M64: 37,494,762 km (0.06 R)
• M65: 37,688,491 km (0.073 R)
• M66: 38,012,071 km (0.078 R)
• M67: 38,661,924 km (0.063 R)
• M68: 38,857,598 km (0.085 R)
• M69: 39,249,993 km (0.085 R)
• M70: 39,512,388 km (0.114 R)
• M71: 39,709,408 km (0.072 R)
• M72: 40,236,741 km (0.109 R)
• M73: 40,899,160 km (0.077 R)
• M74: 41,098,425 km (0.068 R)
• M75: 41,431,579 km (0.106 R)
• M76: 41,832,501 km (0.058 R)
• M77: 42,234,620 km (0.109 R)
• M78: 44,332,731 km (0.051 R)
• M79: 45,635,578 km (0.054 R)
• M80: 45,980,402 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 15,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit