🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.93 AU - 1.53 AU

Year: 484 Days

Day: 36.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,253,689 km

• M1: 420,669 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.7 AU - 2.7 AU

Year: 1574 Days

Day: 12.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,253,689 km

• M1: 213,327 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.09 AU - 4.33 AU

Year: 2535 Days

Day: 27.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,253,689 km

• M1: 1,558,959 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3 AU - 4.94 AU

Year: 2806 Days

Day: 18.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.5

Radius: 11.2

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.34 AU - 6.88 AU

Year: 4714 Days

Day: 7.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,253,689 km

• M1: 154,086 km (0.084 R)
• M2: 232,774 km (0.054 R)
• M3: 595,100 km (0.118 R)
• M4: 740,509 km (0.093 R)
• M5: 898,934 km (0.075 R)
• M6: 1,119,890 km (0.113 R)
• M7: 1,317,957 km (0.083 R)
• M8: 1,470,697 km (0.097 R)
• M9: 1,571,077 km (0.073 R)
• M10: 1,673,701 km (0.119 R)
• M11: 2,011,792 km (0.118 R)
• M12: 2,123,991 km (0.029 R)
• M13: 2,287,950 km (0.095 R)
• M14: 2,388,330 km (0.077 R)
• M15: 2,490,356 km (0.066 R)
• M16: 2,646,087 km (0.095 R)
• M17: 2,823,061 km (0.046 R)
• M18: 3,003,925 km (0.098 R)
• M19: 3,511,511 km (0.108 R)
• M20: 3,608,450 km (0.111 R)
• M21: 3,825,068 km (0.094 R)
• M22: 3,965,241 km (0.044 R)
• M23: 4,209,385 km (0.067 R)
• M24: 4,479,409 km (0.099 R)
• M25: 4,798,202 km (0.107 R)
• M26: 5,502,958 km (0.116 R)
• M27: 6,169,715 km (0.059 R)
• M28: 6,476,840 km (0.032 R)
• M29: 6,572,433 km (0.108 R)
• M30: 6,813,285 km (0.067 R)
• M31: 7,907,893 km (0.029 R)
• M32: 9,002,949 km (0.056 R)
• M33: 10,480,079 km (0.078 R)
• M34: 10,733,498 km (0.075 R)
• M35: 10,818,469 km (0.036 R)
• M36: 11,390,531 km (0.09 R)
• M37: 12,001,788 km (0.085 R)
• M38: 12,207,785 km (0.084 R)
• M39: 12,415,127 km (0.12 R)
• M40: 12,593,747 km (0.03 R)
• M41: 12,863,323 km (0.104 R)
• M42: 13,013,968 km (0.084 R)
• M43: 13,134,843 km (0.073 R)
• M44: 13,286,385 km (0.118 R)
• M45: 13,438,676 km (0.091 R)
• M46: 13,898,839 km (0.111 R)
• M47: 14,270,739 km (0.027 R)
• M48: 14,426,620 km (0.094 R)
• M49: 14,614,515 km (0.104 R)
• M50: 14,708,762 km (0.069 R)
• M51: 14,866,139 km (0.102 R)
• M52: 15,182,837 km (0.069 R)
• M53: 15,278,281 km (0.105 R)
• M54: 15,405,888 km (0.101 R)
• M55: 15,822,967 km (0.09 R)
• M56: 15,919,757 km (0.028 R)
• M57: 16,016,696 km (0.067 R)
• M58: 16,471,922 km (0.088 R)
• M59: 16,832,603 km (0.086 R)
• M60: 18,402,632 km (0.092 R)
• M61: 18,811,035 km (0.056 R)
• M62: 18,947,917 km (0.112 R)
• M63: 19,429,173 km (0.032 R)
• M64: 20,123,906 km (0.109 R)
• M65: 20,509,419 km (0.068 R)
• M66: 20,826,716 km (0.082 R)
• M67: 20,897,476 km (0.095 R)
• M68: 21,252,322 km (0.032 R)
• M69: 21,609,113 km (0.059 R)
• M70: 21,680,771 km (0.073 R)
• M71: 21,896,042 km (0.1 R)
• M72: 22,184,167 km (0.114 R)
• M73: 22,437,437 km (0.084 R)
• M74: 22,509,842 km (0.099 R)
• M75: 22,764,308 km (0.089 R)
• M76: 23,386,186 km (0.052 R)
• M77: 23,459,639 km (0.071 R)
• M78: 24,199,251 km (0.116 R)
• M79: 24,833,845 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.7

Radius: 12.1

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.95 AU - 6.31 AU

Year: 4739 Days

Day: 5.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 82,253,689 km

• M1: 177,124 km (0.111 R)
• M2: 262,095 km (0.109 R)
• M3: 355,594 km (0.111 R)
• M4: 466,147 km (0.056 R)
• M5: 741,706 km (0.111 R)
• M6: 905,666 km (0.116 R)
• M7: 1,056,460 km (0.084 R)
• M8: 1,135,149 km (0.103 R)
• M9: 1,427,463 km (0.12 R)
• M10: 1,918,892 km (0.105 R)
• M11: 2,033,334 km (0.104 R)
• M12: 2,676,306 km (0.111 R)
• M13: 2,954,408 km (0.073 R)
• M14: 3,242,085 km (0.074 R)
• M15: 3,680,407 km (0.118 R)
• M16: 3,782,732 km (0.101 R)
• M17: 3,969,430 km (0.053 R)
• M18: 4,265,783 km (0.096 R)
• M19: 4,373,344 km (0.05 R)
• M20: 4,947,800 km (0.104 R)
• M21: 5,336,306 km (0.101 R)
• M22: 5,499,218 km (0.079 R)
• M23: 6,216,091 km (0.112 R)
• M24: 6,387,679 km (0.102 R)
• M25: 7,294,691 km (0.117 R)
• M26: 8,647,954 km (0.113 R)
• M27: 9,032,869 km (0.107 R)
• M28: 9,116,045 km (0.105 R)
• M29: 9,339,245 km (0.066 R)
• M30: 9,507,842 km (0.095 R)
• M31: 9,848,177 km (0.034 R)
• M32: 9,962,470 km (0.042 R)
• M33: 10,077,212 km (0.084 R)
• M34: 10,163,530 km (0.117 R)
• M35: 10,511,494 km (0.047 R)
• M36: 10,599,159 km (0.074 R)
• M37: 11,729,670 km (0.074 R)
• M38: 11,850,994 km (0.081 R)
• M39: 12,370,846 km (0.079 R)
• M40: 12,992,276 km (0.061 R)
• M41: 13,560,149 km (0.075 R)
• M42: 13,783,200 km (0.051 R)
• M43: 14,589,682 km (0.12 R)
• M44: 15,015,138 km (0.025 R)
• M45: 15,146,934 km (0.104 R)
• M46: 15,245,968 km (0.103 R)
• M47: 15,544,416 km (0.091 R)
• M48: 15,711,068 km (0.068 R)
• M49: 15,811,448 km (0.088 R)
• M50: 16,012,657 km (0.105 R)
• M51: 16,282,232 km (0.084 R)
• M52: 16,553,304 km (0.1 R)
• M53: 17,444,757 km (0.119 R)
• M54: 17,826,681 km (0.112 R)
• M55: 19,453,408 km (0.105 R)
• M56: 19,705,032 km (0.114 R)
• M57: 20,248,072 km (0.115 R)
• M58: 20,357,278 km (0.089 R)
• M59: 20,832,700 km (0.117 R)
• M60: 21,200,861 km (0.092 R)
• M61: 21,571,265 km (0.08 R)
• M62: 21,831,864 km (0.116 R)
• M63: 22,055,962 km (0.095 R)
• M64: 22,431,303 km (0.079 R)
• M65: 22,544,250 km (0.116 R)
• M66: 22,695,194 km (0.058 R)
• M67: 24,146,144 km (0.108 R)
• M68: 24,688,286 km (0.033 R)
• M69: 24,804,973 km (0.098 R)
• M70: 24,882,913 km (0.097 R)
• M71: 25,273,663 km (0.07 R)
• M72: 26,061,146 km (0.053 R)
• M73: 26,418,086 km (0.087 R)
• M74: 26,497,672 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.9

Radius: 3.5

Gravity: 33.95 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.85 AU - 19.69 AU

Year: 28849 Days

Day: 24.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,253,689 km

• M1: 209,886 km (0.118 R)
• M2: 311,762 km (0.108 R)
• M3: 676,631 km (0.101 R)
• M4: 1,221,616 km (0.051 R)
• M5: 1,598,752 km (0.099 R)
• M6: 1,732,044 km (0.055 R)
• M7: 1,766,003 km (0.038 R)
• M8: 2,412,864 km (0.095 R)
• M9: 2,527,157 km (0.118 R)
• M10: 2,565,603 km (0.103 R)
• M11: 2,761,128 km (0.075 R)
• M12: 4,166,749 km (0.076 R)
• M13: 4,819,445 km (0.049 R)
• M14: 4,915,337 km (0.1 R)
• M15: 5,603,637 km (0.045 R)
• M16: 5,805,893 km (0.093 R)
• M17: 6,638,256 km (0.084 R)
• M18: 6,744,919 km (0.118 R)
• M19: 8,068,262 km (0.048 R)
• M20: 8,411,290 km (0.089 R)
• M21: 9,170,798 km (0.045 R)
• M22: 9,649,063 km (0.059 R)
• M23: 10,196,740 km (0.085 R)
• M24: 10,319,860 km (0.11 R)
• M25: 10,443,427 km (0.088 R)
• M26: 10,567,444 km (0.086 R)
• M27: 11,131,727 km (0.059 R)
• M28: 13,148,755 km (0.057 R)
• M29: 13,755,225 km (0.113 R)
• M30: 14,096,009 km (0.066 R)
• M31: 15,416,061 km (0.085 R)
• M32: 16,269,965 km (0.096 R)
• M33: 16,558,091 km (0.092 R)
• M34: 17,432,191 km (0.058 R)
• M35: 19,529,553 km (0.046 R)
• M36: 19,605,998 km (0.089 R)
• M37: 20,452,572 km (0.087 R)
• M38: 20,685,496 km (0.116 R)
• M39: 21,389,504 km (0.113 R)
• M40: 21,942,567 km (0.112 R)
• M41: 22,660,637 km (0.075 R)
• M42: 22,740,821 km (0.052 R)
• M43: 24,530,161 km (0.059 R)
• M44: 24,695,018 km (0.075 R)
• M45: 25,775,713 km (0.06 R)
• M46: 26,111,411 km (0.082 R)
• M47: 26,956,788 km (0.117 R)
• M48: 27,725,273 km (0.104 R)
• M49: 28,674,321 km (0.087 R)
• M50: 29,109,202 km (0.096 R)
• M51: 30,073,660 km (0.039 R)
• M52: 31,853,725 km (0.115 R)
• M53: 33,211,176 km (0.029 R)
• M54: 36,356,920 km (0.058 R)
• M55: 38,442,614 km (0.111 R)
• M56: 39,114,308 km (0.112 R)
• M57: 39,210,499 km (0.104 R)
• M58: 39,983,472 km (0.102 R)
• M59: 40,566,604 km (0.064 R)
• M60: 40,956,905 km (0.099 R)
• M61: 42,036,553 km (0.097 R)
• M62: 43,125,476 km (0.114 R)
• M63: 43,723,418 km (0.03 R)
• M64: 44,123,443 km (0.109 R)
• M65: 46,142,266 km (0.063 R)
• M66: 48,707,720 km (0.091 R)
• M67: 49,122,406 km (0.08 R)
• M68: 49,226,376 km (0.067 R)
• M69: 49,330,197 km (0.078 R)
• M70: 50,688,097 km (0.077 R)
• M71: 53,333,885 km (0.072 R)
• M72: 54,297,295 km (0.105 R)
• M73: 54,404,557 km (0.099 R)
• M74: 54,512,118 km (0.068 R)
• M75: 55,374,400 km (0.109 R)
• M76: 56,349,778 km (0.06 R)
• M77: 57,549,702 km (0.112 R)
• M78: 57,878,519 km (0.109 R)
• M79: 58,317,738 km (0.081 R)
• M80: 58,868,258 km (0.103 R)
• M81: 60,196,837 km (0.12 R)
• M82: 61,423,240 km (0.12 R)
• M83: 61,535,139 km (0.09 R)
• M84: 61,871,286 km (0.068 R)
• M85: 65,723,132 km (0.037 R)
• M86: 67,446,948 km (0.119 R)
• M87: 68,836,712 km (0.103 R)
• M88: 69,185,574 km (0.11 R)
• M89: 69,418,498 km (0.031 R)
• M90: 69,768,408 km (0.104 R)
• M91: 72,470,295 km (0.102 R)
• M92: 73,062,104 km (0.06 R)
• M93: 73,180,735 km (0.093 R)
• M94: 73,299,366 km (0.086 R)
• M95: 76,406,215 km (0.117 R)
• M96: 79,190,231 km (0.106 R)
• M97: 79,677,771 km (0.06 R)
• M98: 81,884,040 km (0.099 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 12,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit