🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.57 AU - 0.87 AU

Year: 229 Days

Day: 31 Hours

Environment

Temp: 160 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.07 AU - 1.45 AU

Year: 530 Days

Day: 36.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.26 AU - 1.34 AU

Year: 555 Days

Day: 32.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.33 AU - 1.79 AU

Year: 730 Days

Day: 43 Hours

Environment

Temp: -57 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,897,699 km

• M1: 1,018,761 km (0.035 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.37 AU - 2.15 AU

Year: 875 Days

Day: 38.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,897,699 km

• M1: 210,634 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.58 AU - 2.86 AU

Year: 1681 Days

Day: 33.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,897,699 km

• M1: 701,016 km (0.1 R)

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.1

Radius: 9

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.9 AU - 5.82 AU

Year: 4015 Days

Day: 12.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,897,699 km

• M1: 166,502 km (0.094 R)
• M2: 252,072 km (0.096 R)
• M3: 319,691 km (0.111 R)
• M4: 964,607 km (0.09 R)
• M5: 1,082,341 km (0.063 R)
• M6: 1,303,745 km (0.085 R)
• M7: 1,952,252 km (0.086 R)
• M8: 2,451,909 km (0.09 R)
• M9: 2,651,622 km (0.056 R)
• M10: 2,837,872 km (0.082 R)
• M11: 3,086,354 km (0.075 R)
• M12: 3,382,109 km (0.108 R)
• M13: 3,645,850 km (0.049 R)
• M14: 4,107,359 km (0.086 R)
• M15: 4,171,686 km (0.111 R)
• M16: 4,345,070 km (0.104 R)
• M17: 4,542,988 km (0.114 R)
• M18: 4,788,927 km (0.11 R)
• M19: 4,970,539 km (0.1 R)
• M20: 5,108,169 km (0.085 R)
• M21: 5,247,145 km (0.094 R)
• M22: 5,791,682 km (0.093 R)
• M23: 6,082,799 km (0.058 R)
• M24: 6,629,280 km (0.079 R)
• M25: 7,425,739 km (0.077 R)
• M26: 7,583,415 km (0.106 R)
• M27: 8,089,954 km (0.117 R)
• M28: 8,197,963 km (0.082 R)
• M29: 8,800,843 km (0.094 R)
• M30: 9,474,931 km (0.103 R)
• M31: 9,531,778 km (0.077 R)
• M32: 9,588,775 km (0.103 R)
• M33: 9,731,940 km (0.056 R)
• M34: 9,818,108 km (0.05 R)
• M35: 10,078,259 km (0.108 R)
• M36: 10,223,668 km (0.041 R)
• M37: 10,311,332 km (0.084 R)
• M38: 10,605,292 km (0.028 R)
• M39: 10,694,004 km (0.102 R)
• M40: 10,931,715 km (0.1 R)
• M41: 11,261,578 km (0.083 R)
• M42: 11,473,109 km (0.087 R)
• M43: 11,625,101 km (0.085 R)
• M44: 12,115,932 km (0.052 R)
• M45: 12,239,649 km (0.087 R)
• M46: 12,363,815 km (0.093 R)
• M47: 12,550,813 km (0.07 R)
• M48: 12,801,688 km (0.09 R)
• M49: 13,181,068 km (0.065 R)
• M50: 13,500,161 km (0.056 R)
• M51: 14,178,288 km (0.078 R)
• M52: 14,505,159 km (0.096 R)
• M53: 14,669,567 km (0.087 R)
• M54: 15,000,178 km (0.037 R)
• M55: 15,066,600 km (0.109 R)
• M56: 15,635,072 km (0.115 R)
• M57: 16,381,266 km (0.108 R)
• M58: 16,931,188 km (0.076 R)
• M59: 17,487,093 km (0.118 R)
• M60: 17,662,123 km (0.085 R)
• M61: 18,049,133 km (0.095 R)
• M62: 18,795,626 km (0.078 R)
• M63: 19,226,767 km (0.074 R)
• M64: 19,516,089 km (0.094 R)
• M65: 21,058,144 km (0.11 R)
• M66: 21,393,692 km (0.067 R)
• M67: 21,468,491 km (0.082 R)
• M68: 22,183,569 km (0.108 R)
• M69: 22,372,960 km (0.106 R)
• M70: 22,715,389 km (0.119 R)
• M71: 22,868,129 km (0.101 R)
• M72: 22,944,573 km (0.098 R)
• M73: 23,212,952 km (0.095 R)
• M74: 24,218,998 km (0.061 R)
• M75: 24,492,163 km (0.073 R)
• M76: 24,766,526 km (0.075 R)
• M77: 24,884,409 km (0.089 R)
• M78: 24,963,097 km (0.081 R)
• M79: 25,239,106 km (0.088 R)
• M80: 25,794,263 km (0.118 R)
• M81: 25,953,585 km (0.046 R)
• M82: 26,313,368 km (0.117 R)
• M83: 26,835,913 km (0.069 R)
• M84: 26,956,938 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.9

Radius: 8.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.56 AU - 6.42 AU

Year: 5494 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,897,699 km

• M1: 182,509 km (0.12 R)
• M2: 329,863 km (0.068 R)
• M3: 1,139,337 km (0.117 R)
• M4: 1,353,711 km (0.113 R)
• M5: 1,896,452 km (0.08 R)
• M6: 2,117,707 km (0.061 R)
• M7: 2,429,619 km (0.077 R)
• M8: 3,148,736 km (0.036 R)
• M9: 3,305,365 km (0.098 R)
• M10: 3,437,909 km (0.102 R)
• M11: 3,971,674 km (0.117 R)
• M12: 4,356,440 km (0.055 R)
• M13: 5,739,472 km (0.076 R)
• M14: 6,922,193 km (0.06 R)
• M15: 8,017,099 km (0.117 R)
• M16: 9,183,813 km (0.117 R)
• M17: 9,427,209 km (0.117 R)
• M18: 10,539,170 km (0.08 R)
• M19: 11,130,530 km (0.083 R)
• M20: 11,290,002 km (0.099 R)
• M21: 11,470,417 km (0.073 R)
• M22: 11,530,705 km (0.068 R)
• M23: 11,671,925 km (0.082 R)
• M24: 11,813,594 km (0.066 R)
• M25: 12,078,532 km (0.111 R)
• M26: 12,448,338 km (0.061 R)
• M27: 12,759,502 km (0.052 R)
• M28: 14,374,859 km (0.091 R)
• M29: 14,657,599 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.5

Radius: 4.2

Gravity: 42.72 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.78 AU - 17.42 AU

Year: 20905 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 67.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,897,699 km

• M1: 59,390 km (0.029 R)
• M2: 263,891 km (0.078 R)
• M3: 316,100 km (0.093 R)
• M4: 902,374 km (0.074 R)
• M5: 1,985,463 km (0.071 R)
• M6: 2,456,995 km (0.089 R)
• M7: 2,494,544 km (0.099 R)
• M8: 2,881,853 km (0.103 R)
• M9: 3,082,464 km (0.113 R)
• M10: 3,412,926 km (0.091 R)
• M11: 4,469,984 km (0.094 R)
• M12: 4,843,231 km (0.118 R)
• M13: 5,970,750 km (0.034 R)
• M14: 6,537,427 km (0.1 R)
• M15: 6,747,762 km (0.03 R)
• M16: 8,168,193 km (0.117 R)
• M17: 8,337,837 km (0.104 R)
• M18: 8,451,532 km (0.074 R)
• M19: 8,853,800 km (0.119 R)
• M20: 9,028,082 km (0.109 R)
• M21: 9,736,428 km (0.117 R)
• M22: 10,894,166 km (0.096 R)
• M23: 10,956,249 km (0.09 R)
• M24: 11,143,396 km (0.104 R)
• M25: 11,902,306 km (0.109 R)
• M26: 11,966,334 km (0.108 R)
• M27: 12,939,917 km (0.116 R)
• M28: 13,203,807 km (0.101 R)
• M29: 13,804,144 km (0.049 R)
• M30: 14,413,306 km (0.116 R)
• M31: 14,549,889 km (0.091 R)
• M32: 15,239,086 km (0.117 R)
• M33: 15,657,661 km (0.074 R)
• M34: 16,792,361 km (0.104 R)
• M35: 17,224,549 km (0.11 R)
• M36: 17,806,635 km (0.054 R)
• M37: 18,247,499 km (0.051 R)
• M38: 18,395,153 km (0.107 R)
• M39: 18,915,454 km (0.089 R)
• M40: 18,990,103 km (0.118 R)
• M41: 21,121,275 km (0.056 R)
• M42: 21,509,780 km (0.057 R)
• M43: 23,326,946 km (0.055 R)
• M44: 23,889,733 km (0.11 R)
• M45: 23,970,516 km (0.085 R)
• M46: 24,294,395 km (0.1 R)
• M47: 25,522,145 km (0.079 R)
• M48: 26,435,141 km (0.097 R)
• M49: 29,065,221 km (0.119 R)
• M50: 29,497,259 km (0.108 R)
• M51: 29,844,326 km (0.057 R)
• M52: 29,931,243 km (0.091 R)
• M53: 30,367,470 km (0.106 R)
• M54: 30,454,985 km (0.065 R)
• M55: 30,630,164 km (0.112 R)
• M56: 31,422,883 km (0.103 R)
• M57: 32,400,804 km (0.067 R)
• M58: 33,298,541 km (0.05 R)
• M59: 33,750,476 km (0.097 R)
• M60: 35,486,111 km (0.095 R)
• M61: 35,947,770 km (0.119 R)
• M62: 36,040,371 km (0.049 R)
• M63: 36,225,573 km (0.103 R)
• M64: 36,504,274 km (0.058 R)
• M65: 36,597,324 km (0.118 R)
• M66: 37,907,951 km (0.078 R)
• M67: 39,233,986 km (0.115 R)
• M68: 39,998,431 km (0.103 R)
• M69: 41,251,164 km (0.081 R)
• M70: 42,321,238 km (0.107 R)
• M71: 44,687,577 km (0.079 R)
• M72: 45,086,105 km (0.067 R)
• M73: 48,010,445 km (0.076 R)
• M74: 48,214,347 km (0.04 R)
• M75: 52,983,527 km (0.111 R)
• M76: 56,066,440 km (0.088 R)
• M77: 56,496,234 km (0.065 R)
• M78: 57,250,956 km (0.095 R)
• M79: 57,792,051 km (0.069 R)
• M80: 59,316,304 km (0.106 R)
• M81: 62,515,305 km (0.112 R)
• M82: 62,849,506 km (0.114 R)
• M83: 63,967,601 km (0.105 R)
• M84: 66,450,177 km (0.089 R)
• M85: 66,677,566 km (0.05 R)
• M86: 69,079,360 km (0.099 R)
• M87: 70,117,270 km (0.085 R)
• M88: 70,696,214 km (0.101 R)
• M89: 73,144,832 km (0.03 R)
• M90: 75,620,976 km (0.072 R)
• M91: 76,929,059 km (0.058 R)
• M92: 77,884,990 km (0.117 R)
• M93: 79,205,939 km (0.077 R)
• M94: 79,808,818 km (0.118 R)
• M95: 80,655,243 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 11,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit