🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.82 AU - 1.32 AU

Year: 391 Days

Day: 40.8 Hours

Environment

Temp: 50 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.32 AU - 1.54 AU

Year: 604 Days

Day: 44.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.32 AU - 2.36 AU

Year: 1264 Days

Day: 35 Hours

Environment

Temp: -68 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,261,887 km

• M1: 83,176 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.3

Radius: 8.1

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.12 AU - 13.38 AU

Year: 12445 Days

Day: 12.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 40,261,887 km

• M1: 123,717 km (0.095 R)
• M2: 237,561 km (0.095 R)
• M3: 402,867 km (0.063 R)
• M4: 500,405 km (0.112 R)
• M5: 706,401 km (0.046 R)
• M6: 1,090,120 km (0.07 R)
• M7: 1,435,392 km (0.081 R)
• M8: 1,650,663 km (0.073 R)
• M9: 1,711,100 km (0.096 R)
• M10: 1,792,930 km (0.066 R)
• M11: 2,068,191 km (0.034 R)
• M12: 2,541,069 km (0.045 R)
• M13: 2,972,510 km (0.088 R)
• M14: 3,222,189 km (0.064 R)
• M15: 3,741,892 km (0.107 R)
• M16: 4,066,220 km (0.058 R)
• M17: 5,573,867 km (0.108 R)
• M18: 5,696,388 km (0.088 R)
• M19: 6,227,011 km (0.053 R)
• M20: 6,675,955 km (0.106 R)
• M21: 6,937,302 km (0.105 R)
• M22: 7,469,870 km (0.066 R)
• M23: 8,050,161 km (0.084 R)
• M24: 9,037,207 km (0.087 R)
• M25: 10,099,502 km (0.118 R)
• M26: 10,361,747 km (0.052 R)
• M27: 11,785,171 km (0.115 R)
• M28: 12,459,558 km (0.095 R)
• M29: 12,700,560 km (0.104 R)
• M30: 13,268,882 km (0.065 R)
• M31: 13,350,712 km (0.08 R)
• M32: 13,473,831 km (0.076 R)
• M33: 14,304,399 km (0.078 R)
• M34: 14,514,584 km (0.097 R)
• M35: 15,236,992 km (0.099 R)
• M36: 15,322,712 km (0.077 R)
• M37: 15,754,002 km (0.086 R)
• M38: 16,014,602 km (0.078 R)
• M39: 16,232,865 km (0.083 R)
• M40: 16,540,139 km (0.097 R)
• M41: 17,428,601 km (0.094 R)
• M42: 17,698,176 km (0.111 R)
• M43: 17,833,562 km (0.093 R)
• M44: 18,378,248 km (0.032 R)
• M45: 19,763,674 km (0.081 R)
• M46: 20,800,986 km (0.116 R)
• M47: 20,991,424 km (0.096 R)
• M48: 21,952,590 km (0.12 R)
• M49: 22,292,327 km (0.118 R)
• M50: 22,536,171 km (0.081 R)
• M51: 22,731,845 km (0.113 R)
• M52: 23,272,791 km (0.114 R)
• M53: 23,718,443 km (0.092 R)
• M54: 23,817,926 km (0.087 R)
• M55: 24,971,475 km (0.068 R)
• M56: 25,123,317 km (0.054 R)
• M57: 25,733,527 km (0.104 R)
• M58: 25,835,851 km (0.055 R)
• M59: 25,989,339 km (0.079 R)
• M60: 26,091,813 km (0.048 R)
• M61: 27,436,997 km (0.102 R)
• M62: 27,855,423 km (0.075 R)
• M63: 31,060,108 km (0.074 R)
• M64: 31,496,037 km (0.118 R)
• M65: 32,319,124 km (0.118 R)
• M66: 36,309,797 km (0.041 R)
• M67: 36,596,576 km (0.057 R)
• M68: 37,693,427 km (0.06 R)
• M69: 37,751,471 km (0.081 R)
• M70: 38,158,527 km (0.106 R)
• M71: 38,742,557 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.7

Radius: 4.3

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.93 AU - 16.15 AU

Year: 17592 Days

Day: 21.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,261,887 km

• M1: 68,965 km (0.117 R)
• M2: 201,359 km (0.117 R)
• M3: 235,317 km (0.115 R)
• M4: 437,275 km (0.058 R)
• M5: 567,874 km (0.058 R)
• M6: 644,318 km (0.102 R)
• M7: 879,187 km (0.084 R)
• M8: 908,508 km (0.082 R)
• M9: 938,128 km (0.096 R)
• M10: 998,416 km (0.07 R)
• M11: 1,421,329 km (0.026 R)
• M12: 1,597,256 km (0.113 R)
• M13: 1,874,162 km (0.095 R)
• M14: 2,146,131 km (0.115 R)
• M15: 2,661,945 km (0.065 R)
• M16: 3,055,985 km (0.058 R)
• M17: 3,191,521 km (0.11 R)
• M18: 3,352,039 km (0.111 R)
• M19: 3,398,415 km (0.103 R)
• M20: 3,680,856 km (0.103 R)
• M21: 3,728,727 km (0.094 R)
• M22: 3,776,748 km (0.063 R)
• M23: 3,971,075 km (0.109 R)
• M24: 4,832,310 km (0.096 R)
• M25: 5,419,332 km (0.06 R)
• M26: 5,528,389 km (0.115 R)
• M27: 5,555,766 km (0.075 R)
• M28: 6,717,543 km (0.08 R)
• M29: 6,893,619 km (0.113 R)
• M30: 7,190,571 km (0.065 R)
• M31: 7,250,410 km (0.095 R)
• M32: 7,280,480 km (0.12 R)
• M33: 7,400,906 km (0.1 R)
• M34: 7,552,449 km (0.067 R)
• M35: 7,735,556 km (0.101 R)
• M36: 8,106,260 km (0.106 R)
• M37: 9,711,894 km (0.108 R)
• M38: 10,078,109 km (0.081 R)
• M39: 10,111,619 km (0.084 R)
• M40: 10,178,789 km (0.104 R)
• M41: 10,347,236 km (0.037 R)
• M42: 10,516,581 km (0.085 R)
• M43: 10,550,539 km (0.118 R)
• M44: 10,858,113 km (0.118 R)
• M45: 10,926,928 km (0.111 R)
• M46: 12,046,369 km (0.096 R)
• M47: 12,224,540 km (0.049 R)
• M48: 13,755,524 km (0.079 R)
• M49: 13,867,124 km (0.055 R)
• M50: 14,316,815 km (0.111 R)
• M51: 15,307,303 km (0.056 R)
• M52: 15,771,804 km (0.045 R)
• M53: 17,113,099 km (0.082 R)
• M54: 18,000,214 km (0.106 R)
• M55: 18,040,905 km (0.107 R)
• M56: 18,490,297 km (0.104 R)
• M57: 19,442,038 km (0.077 R)
• M58: 19,860,913 km (0.07 R)
• M59: 20,113,583 km (0.106 R)
• M60: 20,835,243 km (0.059 R)
• M61: 20,920,664 km (0.077 R)
• M62: 21,006,234 km (0.056 R)
• M63: 21,091,953 km (0.106 R)
• M64: 21,565,431 km (0.091 R)
• M65: 23,006,507 km (0.095 R)
• M66: 23,404,886 km (0.088 R)
• M67: 23,716,349 km (0.116 R)
• M68: 24,118,767 km (0.097 R)
• M69: 24,523,579 km (0.045 R)
• M70: 24,658,965 km (0.076 R)
• M71: 24,794,501 km (0.069 R)
• M72: 25,021,141 km (0.029 R)
• M73: 25,796,956 km (0.097 R)
• M74: 26,487,799 km (0.11 R)
• M75: 27,231,600 km (0.058 R)
• M76: 27,278,274 km (0.055 R)
• M77: 28,596,979 km (0.05 R)
• M78: 30,613,708 km (0.094 R)
• M79: 31,491,848 km (0.084 R)
• M80: 31,737,338 km (0.099 R)
• M81: 31,934,059 km (0.117 R)
• M82: 32,427,882 km (0.091 R)
• M83: 32,576,432 km (0.076 R)
• M84: 33,023,730 km (0.042 R)

Asteroid Belt

Center: 14.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.5

Radius: 4.4

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.92 AU - 17.48 AU

Year: 19901 Days

Day: 20.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 40,261,887 km

• M1: 58,343 km (0.053 R)
• M2: 243,097 km (0.088 R)
• M3: 352,602 km (0.095 R)
• M4: 451,337 km (0.065 R)
• M5: 721,062 km (0.096 R)
• M6: 897,138 km (0.118 R)
• M7: 1,176,737 km (0.115 R)
• M8: 1,213,538 km (0.081 R)
• M9: 1,250,638 km (0.11 R)
• M10: 1,422,676 km (0.059 R)
• M11: 1,481,767 km (0.084 R)
• M12: 1,561,802 km (0.111 R)
• M13: 1,831,676 km (0.038 R)
• M14: 1,961,078 km (0.098 R)
• M15: 2,026,902 km (0.069 R)
• M16: 2,160,941 km (0.086 R)
• M17: 2,229,008 km (0.099 R)
• M18: 2,627,986 km (0.092 R)
• M19: 2,774,143 km (0.113 R)
• M20: 3,463,789 km (0.063 R)
• M21: 3,732,168 km (0.093 R)
• M22: 3,923,952 km (0.064 R)
• M23: 4,007,278 km (0.057 R)
• M24: 4,518,753 km (0.097 R)
• M25: 5,050,424 km (0.112 R)
• M26: 5,080,643 km (0.078 R)
• M27: 6,011,890 km (0.091 R)
• M28: 6,398,899 km (0.112 R)
• M29: 6,661,444 km (0.084 R)
• M30: 7,197,004 km (0.117 R)
• M31: 7,230,813 km (0.08 R)
• M32: 7,401,355 km (0.116 R)
• M33: 8,451,532 km (0.045 R)
• M34: 8,703,305 km (0.108 R)
• M35: 9,030,625 km (0.063 R)
• M36: 9,140,579 km (0.106 R)
• M37: 9,214,182 km (0.076 R)
• M38: 9,361,835 km (0.03 R)
• M39: 9,398,935 km (0.1 R)
• M40: 9,510,385 km (0.039 R)
• M41: 9,547,635 km (0.075 R)
• M42: 9,734,633 km (0.099 R)
• M43: 9,772,182 km (0.109 R)
• M44: 10,264,658 km (0.092 R)
• M45: 10,494,590 km (0.054 R)
• M46: 11,669,831 km (0.105 R)
• M47: 11,869,843 km (0.083 R)
• M48: 12,476,313 km (0.091 R)
• M49: 12,517,153 km (0.059 R)
• M50: 12,598,833 km (0.06 R)
• M51: 12,680,813 km (0.033 R)
• M52: 13,175,832 km (0.095 R)
• M53: 14,871,375 km (0.092 R)
• M54: 14,957,842 km (0.107 R)
• M55: 15,131,525 km (0.094 R)
• M56: 15,393,172 km (0.105 R)
• M57: 15,524,669 km (0.073 R)
• M58: 15,965,384 km (0.081 R)
• M59: 17,448,647 km (0.062 R)
• M60: 17,768,936 km (0.082 R)
• M61: 17,860,789 km (0.112 R)
• M62: 17,906,716 km (0.071 R)
• M63: 18,091,170 km (0.106 R)
• M64: 18,787,997 km (0.113 R)
• M65: 19,969,072 km (0.111 R)
• M66: 20,016,793 km (0.067 R)
• M67: 20,882,516 km (0.118 R)
• M68: 21,809,574 km (0.112 R)
• M69: 23,653,069 km (0.112 R)
• M70: 24,007,317 km (0.117 R)
• M71: 24,210,620 km (0.118 R)
• M72: 24,414,522 km (0.057 R)
• M73: 25,029,369 km (0.118 R)
• M74: 25,390,499 km (0.099 R)
• M75: 25,909,304 km (0.113 R)
• M76: 26,326,832 km (0.076 R)
• M77: 27,486,664 km (0.103 R)
• M78: 28,019,232 km (0.112 R)
• M79: 28,126,195 km (0.105 R)
• M80: 28,555,391 km (0.108 R)
• M81: 28,878,523 km (0.12 R)
• M82: 29,257,304 km (0.116 R)
• M83: 30,348,172 km (0.106 R)
• M84: 31,508,004 km (0.078 R)
• M85: 32,177,156 km (0.107 R)
• M86: 33,189,634 km (0.085 R)
• M87: 33,472,823 km (0.048 R)
• M88: 34,098,591 km (0.049 R)
• M89: 34,613,357 km (0.107 R)
• M90: 35,130,666 km (0.102 R)
• M91: 36,464,481 km (0.091 R)
• M92: 36,698,003 km (0.075 R)
• M93: 37,402,011 km (0.101 R)
• M94: 40,141,297 km (0.059 R)
• M95: 40,201,585 km (0.088 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 10,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit