🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.43 AU - 0.65 AU

Year: 141 Days

Day: 19.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.21 AU - 2.01 AU

Year: 725 Days

Day: 45.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.84 AU - 2.08 AU

Year: 973 Days

Day: 43.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.16 AU - 2.38 AU

Year: 1213 Days

Day: 24.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.8

Radius: 14.1

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.14 AU - 7.56 AU

Year: 6360 Days

Day: 9.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,163,888 km

• M1: 176,525 km (0.036 R)
• M2: 295,755 km (0.034 R)
• M3: 651,349 km (0.083 R)
• M4: 801,097 km (0.115 R)
• M5: 948,600 km (0.044 R)
• M6: 1,395,299 km (0.053 R)
• M7: 1,503,309 km (0.116 R)
• M8: 1,747,902 km (0.1 R)
• M9: 1,925,025 km (0.072 R)
• M10: 2,319,216 km (0.113 R)
• M11: 2,493,049 km (0.102 R)
• M12: 3,064,363 km (0.102 R)
• M13: 3,451,372 km (0.082 R)
• M14: 3,550,556 km (0.111 R)
• M15: 3,879,970 km (0.066 R)
• M16: 4,087,612 km (0.093 R)
• M17: 4,433,183 km (0.088 R)
• M18: 4,541,343 km (0.115 R)
• M19: 5,468,101 km (0.04 R)
• M20: 5,613,660 km (0.112 R)
• M21: 5,849,277 km (0.055 R)
• M22: 7,523,726 km (0.109 R)
• M23: 9,059,797 km (0.093 R)
• M24: 9,406,265 km (0.11 R)
• M25: 9,581,295 km (0.103 R)
• M26: 9,792,677 km (0.106 R)
• M27: 10,112,517 km (0.096 R)
• M28: 10,255,981 km (0.034 R)
• M29: 10,436,097 km (0.025 R)
• M30: 10,689,965 km (0.082 R)
• M31: 10,909,275 km (0.116 R)
• M32: 11,315,284 km (0.096 R)
• M33: 11,538,783 km (0.084 R)
• M34: 11,763,778 km (0.096 R)
• M35: 13,027,282 km (0.087 R)
• M36: 13,183,462 km (0.082 R)
• M37: 13,695,087 km (0.103 R)
• M38: 14,494,837 km (0.092 R)
• M39: 15,598,720 km (0.083 R)
• M40: 16,265,627 km (0.055 R)
• M41: 16,391,738 km (0.087 R)
• M42: 16,602,521 km (0.056 R)
• M43: 19,558,874 km (0.074 R)
• M44: 20,323,020 km (0.078 R)
• M45: 21,188,743 km (0.092 R)
• M46: 21,880,783 km (0.083 R)
• M47: 22,113,108 km (0.115 R)
• M48: 22,252,833 km (0.06 R)
• M49: 22,767,898 km (0.076 R)
• M50: 22,908,969 km (0.103 R)
• M51: 23,097,612 km (0.073 R)
• M52: 23,192,158 km (0.055 R)
• M53: 23,571,538 km (0.042 R)
• M54: 24,048,755 km (0.052 R)
• M55: 24,192,519 km (0.102 R)
• M56: 25,989,040 km (0.12 R)
• M57: 26,481,965 km (0.113 R)
• M58: 26,630,515 km (0.091 R)
• M59: 27,177,296 km (0.051 R)
• M60: 28,332,640 km (0.066 R)
• M61: 29,657,927 km (0.079 R)
• M62: 30,173,143 km (0.081 R)
• M63: 30,795,170 km (0.115 R)
• M64: 31,421,537 km (0.11 R)
• M65: 31,999,284 km (0.092 R)
• M66: 32,263,174 km (0.06 R)
• M67: 32,368,790 km (0.077 R)
• M68: 32,527,663 km (0.075 R)
• M69: 32,686,686 km (0.084 R)
• M70: 33,914,735 km (0.094 R)
• M71: 34,561,596 km (0.084 R)
• M72: 34,669,755 km (0.114 R)
• M73: 35,812,533 km (0.025 R)
• M74: 36,251,154 km (0.091 R)
• M75: 36,471,063 km (0.112 R)
• M76: 36,857,175 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.7

Radius: 8.1

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.53 AU - 12.89 AU

Year: 12434 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,163,888 km

• M1: 147,055 km (0.062 R)
• M2: 254,915 km (0.088 R)
• M3: 536,907 km (0.093 R)
• M4: 642,373 km (0.113 R)
• M5: 729,290 km (0.062 R)
• M6: 860,936 km (0.048 R)
• M7: 915,988 km (0.04 R)
• M8: 1,044,193 km (0.116 R)
• M9: 1,530,835 km (0.068 R)
• M10: 2,080,607 km (0.041 R)
• M11: 2,270,297 km (0.076 R)
• M12: 2,686,927 km (0.118 R)
• M13: 2,852,083 km (0.109 R)
• M14: 3,127,343 km (0.069 R)
• M15: 3,323,167 km (0.093 R)
• M16: 3,703,744 km (0.103 R)
• M17: 4,145,507 km (0.086 R)
• M18: 5,386,720 km (0.054 R)
• M19: 5,595,409 km (0.109 R)
• M20: 5,886,527 km (0.057 R)
• M21: 6,128,576 km (0.025 R)
• M22: 6,566,898 km (0.033 R)
• M23: 6,845,898 km (0.112 R)
• M24: 6,958,695 km (0.072 R)
• M25: 7,128,937 km (0.104 R)
• M26: 7,415,716 km (0.072 R)
• M27: 7,531,654 km (0.06 R)
• M28: 7,882,611 km (0.093 R)
• M29: 7,941,702 km (0.047 R)
• M30: 8,119,574 km (0.095 R)
• M31: 9,060,096 km (0.091 R)
• M32: 9,246,046 km (0.055 R)
• M33: 9,748,246 km (0.12 R)
• M34: 9,843,390 km (0.116 R)
• M35: 10,002,712 km (0.087 R)
• M36: 10,162,782 km (0.11 R)
• M37: 10,779,125 km (0.112 R)
• M38: 10,877,560 km (0.107 R)
• M39: 11,042,268 km (0.112 R)
• M40: 11,174,512 km (0.064 R)
• M41: 11,274,144 km (0.077 R)
• M42: 11,810,453 km (0.116 R)
• M43: 11,945,839 km (0.097 R)
• M44: 12,013,756 km (0.072 R)
• M45: 12,526,877 km (0.078 R)
• M46: 12,630,399 km (0.105 R)
• M47: 12,873,046 km (0.095 R)
• M48: 13,433,440 km (0.063 R)
• M49: 13,574,660 km (0.11 R)
• M50: 14,073,270 km (0.086 R)
• M51: 14,433,053 km (0.094 R)
• M52: 16,465,639 km (0.102 R)
• M53: 16,730,727 km (0.1 R)
• M54: 17,111,752 km (0.107 R)
• M55: 17,921,376 km (0.108 R)
• M56: 18,194,093 km (0.12 R)
• M57: 18,546,695 km (0.086 R)
• M58: 19,020,322 km (0.065 R)
• M59: 19,099,609 km (0.119 R)
• M60: 19,818,576 km (0.077 R)
• M61: 20,019,785 km (0.118 R)
• M62: 20,913,483 km (0.093 R)
• M63: 22,697,438 km (0.089 R)
• M64: 22,781,512 km (0.103 R)
• M65: 22,950,258 km (0.043 R)
• M66: 23,416,106 km (0.038 R)
• M67: 23,501,077 km (0.118 R)
• M68: 23,970,665 km (0.059 R)
• M69: 24,314,142 km (0.097 R)
• M70: 24,529,563 km (0.111 R)
• M71: 25,092,799 km (0.051 R)
• M72: 25,310,613 km (0.063 R)
• M73: 25,923,665 km (0.095 R)
• M74: 26,276,268 km (0.067 R)
• M75: 27,119,850 km (0.109 R)
• M76: 27,432,958 km (0.119 R)
• M77: 27,702,235 km (0.12 R)
• M78: 28,560,627 km (0.059 R)
• M79: 28,651,583 km (0.099 R)
• M80: 28,742,538 km (0.042 R)
• M81: 29,153,035 km (0.045 R)
• M82: 29,244,589 km (0.119 R)
• M83: 29,565,626 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.8

Radius: 8.5

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.66 AU - 14.66 AU

Year: 15980 Days

Day: 9.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 29,163,888 km

• M1: 112,198 km (0.102 R)
• M2: 498,011 km (0.036 R)
• M3: 724,502 km (0.037 R)
• M4: 1,918,742 km (0.079 R)
• M5: 2,014,335 km (0.03 R)
• M6: 2,516,685 km (0.108 R)
• M7: 3,168,932 km (0.088 R)
• M8: 3,397,667 km (0.044 R)
• M9: 3,751,017 km (0.096 R)
• M10: 4,577,695 km (0.067 R)
• M11: 4,749,583 km (0.079 R)
• M12: 5,233,532 km (0.063 R)
• M13: 5,733,338 km (0.103 R)
• M14: 5,918,840 km (0.09 R)
• M15: 6,391,270 km (0.088 R)
• M16: 6,729,211 km (0.108 R)
• M17: 7,172,320 km (0.037 R)
• M18: 7,726,880 km (0.086 R)
• M19: 8,557,746 km (0.094 R)
• M20: 10,023,506 km (0.106 R)
• M21: 10,191,056 km (0.054 R)
• M22: 11,682,397 km (0.093 R)
• M23: 11,799,981 km (0.028 R)
• M24: 12,095,437 km (0.12 R)
• M25: 12,154,827 km (0.095 R)
• M26: 12,214,367 km (0.079 R)
• M27: 12,814,703 km (0.114 R)
• M28: 13,363,279 km (0.108 R)
• M29: 13,919,483 km (0.117 R)
• M30: 14,483,318 km (0.081 R)
• M31: 14,609,578 km (0.078 R)
• M32: 15,182,538 km (0.11 R)
• M33: 15,892,679 km (0.107 R)
• M34: 16,547,619 km (0.103 R)
• M35: 17,011,372 km (0.078 R)
• M36: 17,412,295 km (0.08 R)
• M37: 18,087,430 km (0.111 R)
• M38: 18,291,631 km (0.098 R)
• M39: 18,702,427 km (0.038 R)
• M40: 19,602,707 km (0.096 R)
• M41: 20,659,017 km (0.12 R)
• M42: 23,194,701 km (0.103 R)
• M43: 23,490,755 km (0.047 R)
• M44: 23,639,156 km (0.115 R)
• M45: 24,311,300 km (0.113 R)
• M46: 24,838,183 km (0.118 R)
• M47: 26,133,850 km (0.082 R)
• M48: 28,473,112 km (0.098 R)
• M49: 28,790,110 km (0.079 R)
• M50: 30,069,621 km (0.077 R)
• M51: 31,449,212 km (0.026 R)
• M52: 32,023,369 km (0.094 R)
• M53: 32,849,448 km (0.116 R)
• M54: 33,933,883 km (0.043 R)
• M55: 34,185,956 km (0.095 R)
• M56: 36,309,348 km (0.107 R)
• M57: 38,212,981 km (0.112 R)
• M58: 38,825,584 km (0.114 R)
• M59: 40,237,788 km (0.079 R)
• M60: 41,756,506 km (0.08 R)
• M61: 42,297,003 km (0.1 R)
• M62: 42,477,717 km (0.058 R)
• M63: 42,839,893 km (0.116 R)
• M64: 43,567,238 km (0.071 R)
• M65: 47,546,392 km (0.092 R)
• M66: 48,772,047 km (0.027 R)
• M67: 49,246,123 km (0.095 R)
• M68: 49,341,118 km (0.092 R)
• M69: 50,773,817 km (0.045 R)
• M70: 51,736,479 km (0.094 R)
• M71: 51,929,610 km (0.07 R)
• M72: 52,802,214 km (0.107 R)
• M73: 54,169,239 km (0.098 R)
• M74: 54,365,512 km (0.106 R)
• M75: 54,660,369 km (0.117 R)
• M76: 55,646,818 km (0.104 R)
• M77: 56,838,365 km (0.099 R)
• M78: 57,737,597 km (0.099 R)
• M79: 57,938,059 km (0.106 R)
• M80: 58,742,147 km (0.084 R)
• M81: 58,842,976 km (0.063 R)
• M82: 59,044,634 km (0.041 R)
• M83: 60,259,967 km (0.074 R)
• M84: 61,278,878 km (0.115 R)
• M85: 62,098,226 km (0.114 R)
• M86: 62,200,850 km (0.094 R)
• M87: 66,458,405 km (0.12 R)
• M88: 68,251,186 km (0.111 R)
• M89: 68,781,511 km (0.104 R)
• M90: 69,100,453 km (0.089 R)
• M91: 70,487,674 km (0.11 R)
• M92: 70,916,422 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.9

Radius: 3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.8 AU - 19.78 AU

Year: 24407 Days

Day: 17.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 29,163,888 km

• M1: 132,394 km (0.046 R)
• M2: 287,976 km (0.088 R)
• M3: 343,626 km (0.08 R)
• M4: 497,862 km (0.089 R)
• M5: 784,790 km (0.058 R)
• M6: 1,099,993 km (0.051 R)
• M7: 1,202,916 km (0.093 R)
• M8: 1,849,179 km (0.111 R)
• M9: 1,989,502 km (0.074 R)
• M10: 2,760,530 km (0.091 R)
• M11: 2,780,426 km (0.069 R)
• M12: 3,063,316 km (0.068 R)
• M13: 3,461,844 km (0.11 R)
• M14: 4,010,719 km (0.054 R)
• M15: 4,847,270 km (0.072 R)
• M16: 5,334,510 km (0.112 R)
• M17: 5,433,843 km (0.085 R)
• M18: 6,433,756 km (0.077 R)
• M19: 7,076,727 km (0.101 R)
• M20: 7,880,517 km (0.089 R)
• M21: 7,937,065 km (0.111 R)
• M22: 8,022,036 km (0.12 R)
• M23: 8,107,307 km (0.108 R)
• M24: 8,365,064 km (0.07 R)
• M25: 8,567,320 km (0.102 R)
• M26: 11,275,640 km (0.047 R)
• M27: 11,531,153 km (0.079 R)
• M28: 13,304,337 km (0.087 R)
• M29: 13,982,315 km (0.117 R)
• M30: 14,359,900 km (0.098 R)
• M31: 14,985,069 km (0.031 R)
• M32: 16,010,862 km (0.099 R)
• M33: 16,118,273 km (0.072 R)
• M34: 17,059,094 km (0.111 R)
• M35: 18,017,568 km (0.03 R)
• M36: 18,578,410 km (0.064 R)
• M37: 19,031,243 km (0.074 R)
• M38: 19,832,489 km (0.11 R)
• M39: 20,878,627 km (0.073 R)
• M40: 21,152,690 km (0.049 R)
• M41: 21,704,557 km (0.109 R)
• M42: 21,744,200 km (0.099 R)
• M43: 22,581,350 km (0.101 R)
• M44: 22,822,352 km (0.094 R)
• M45: 22,983,618 km (0.097 R)
• M46: 25,613,998 km (0.059 R)
• M47: 25,823,435 km (0.105 R)
• M48: 26,413,000 km (0.111 R)
• M49: 26,794,325 km (0.066 R)
• M50: 26,836,811 km (0.084 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 12,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit