🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.69 AU - 1.11 AU

Year: 323 Days

Day: 29.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,918,227 km

• M1: 684,560 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.81 AU - 1.35 AU

Year: 425 Days

Day: 46.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.9 AU - 2.04 AU

Year: 1047 Days

Day: 29.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,918,227 km

• M1: 1,271,731 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648

Radius: 13.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.07 AU - 8.37 AU

Year: 7348 Days

Day: 7.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,918,227 km

• M1: 211,831 km (0.092 R)
• M2: 376,089 km (0.069 R)
• M3: 756,816 km (0.088 R)
• M4: 859,290 km (0.113 R)
• M5: 1,129,913 km (0.117 R)
• M6: 1,267,244 km (0.06 R)
• M7: 1,874,013 km (0.059 R)
• M8: 2,166,177 km (0.088 R)
• M9: 2,296,028 km (0.074 R)
• M10: 2,450,862 km (0.106 R)
• M11: 2,632,175 km (0.058 R)
• M12: 2,865,398 km (0.08 R)
• M13: 3,327,206 km (0.097 R)
• M14: 3,970,776 km (0.056 R)
• M15: 4,239,155 km (0.116 R)
• M16: 4,348,212 km (0.061 R)
• M17: 4,569,168 km (0.059 R)
• M18: 4,709,191 km (0.118 R)
• M19: 4,936,281 km (0.072 R)
• M20: 5,137,939 km (0.081 R)
• M21: 5,549,483 km (0.109 R)
• M22: 5,639,092 km (0.112 R)
• M23: 5,819,806 km (0.117 R)
• M24: 6,688,371 km (0.116 R)
• M25: 6,815,829 km (0.036 R)
• M26: 6,976,347 km (0.099 R)
• M27: 7,138,062 km (0.073 R)
• M28: 7,333,736 km (0.073 R)
• M29: 7,730,620 km (0.095 R)
• M30: 8,134,534 km (0.045 R)
• M31: 8,510,772 km (0.107 R)
• M32: 9,458,774 km (0.064 R)
• M33: 10,811,737 km (0.09 R)
• M34: 10,961,634 km (0.053 R)
• M35: 11,074,581 km (0.089 R)
• M36: 11,953,019 km (0.031 R)
• M37: 12,302,779 km (0.042 R)
• M38: 12,420,214 km (0.083 R)
• M39: 12,577,291 km (0.114 R)
• M40: 13,573,912 km (0.076 R)
• M41: 13,776,318 km (0.111 R)
• M42: 14,348,381 km (0.055 R)
• M43: 16,111,092 km (0.118 R)
• M44: 16,368,401 km (0.098 R)
• M45: 16,757,056 km (0.116 R)
• M46: 17,896,842 km (0.088 R)
• M47: 18,297,316 km (0.097 R)
• M48: 18,745,660 km (0.087 R)
• M49: 18,835,718 km (0.109 R)
• M50: 19,699,048 km (0.064 R)
• M51: 20,435,967 km (0.106 R)
• M52: 22,079,449 km (0.113 R)
• M53: 22,174,743 km (0.111 R)
• M54: 22,365,480 km (0.106 R)
• M55: 22,556,816 km (0.059 R)
• M56: 23,473,252 km (0.059 R)
• M57: 23,570,491 km (0.09 R)
• M58: 23,667,730 km (0.057 R)
• M59: 24,009,411 km (0.103 R)
• M60: 24,648,194 km (0.12 R)
• M61: 25,093,696 km (0.115 R)
• M62: 25,392,294 km (0.099 R)
• M63: 25,742,054 km (0.087 R)
• M64: 26,395,796 km (0.117 R)
• M65: 27,771,199 km (0.072 R)
• M66: 28,493,458 km (0.096 R)
• M67: 29,956,525 km (0.061 R)
• M68: 30,432,096 km (0.105 R)
• M69: 32,629,689 km (0.107 R)
• M70: 32,792,452 km (0.094 R)
• M71: 33,009,967 km (0.044 R)
• M72: 33,829,763 km (0.092 R)
• M73: 34,104,575 km (0.057 R)
• M74: 34,214,679 km (0.111 R)
• M75: 34,324,932 km (0.087 R)
• M76: 34,435,335 km (0.103 R)
• M77: 35,936,849 km (0.085 R)
• M78: 36,048,898 km (0.115 R)
• M79: 36,498,290 km (0.117 R)
• M80: 37,006,175 km (0.109 R)
• M81: 37,516,304 km (0.096 R)
• M82: 38,028,826 km (0.101 R)
• M83: 38,200,265 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.4

Radius: 14.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.85 AU - 12.47 AU

Year: 14120 Days

Day: 7.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,918,227 km

• M1: 370,105 km (0.116 R)
• M2: 467,493 km (0.074 R)
• M3: 847,771 km (0.05 R)
• M4: 1,342,790 km (0.077 R)
• M5: 1,447,958 km (0.106 R)
• M6: 1,600,248 km (0.093 R)
• M7: 2,017,477 km (0.069 R)
• M8: 2,139,549 km (0.076 R)
• M9: 2,547,502 km (0.075 R)
• M10: 2,706,973 km (0.074 R)
• M11: 2,980,289 km (0.12 R)
• M12: 3,320,474 km (0.033 R)
• M13: 3,495,354 km (0.093 R)
• M14: 4,383,966 km (0.077 R)
• M15: 4,608,662 km (0.061 R)
• M16: 4,771,723 km (0.105 R)
• M17: 5,272,128 km (0.092 R)
• M18: 5,650,012 km (0.103 R)
• M19: 5,965,813 km (0.031 R)
• M20: 6,359,705 km (0.096 R)
• M21: 6,504,964 km (0.084 R)
• M22: 7,515,199 km (0.066 R)
• M23: 8,614,145 km (0.06 R)
• M24: 8,815,653 km (0.111 R)
• M25: 9,429,902 km (0.079 R)
• M26: 10,527,202 km (0.12 R)
• M27: 10,742,773 km (0.069 R)
• M28: 10,959,989 km (0.097 R)
• M29: 11,798,485 km (0.11 R)
• M30: 12,520,743 km (0.079 R)
• M31: 13,164,313 km (0.113 R)
• M32: 14,388,323 km (0.075 R)
• M33: 14,917,152 km (0.119 R)
• M34: 15,354,576 km (0.038 R)
• M35: 15,648,685 km (0.109 R)
• M36: 16,093,141 km (0.104 R)
• M37: 16,742,545 km (0.097 R)
• M38: 16,944,053 km (0.114 R)
• M39: 17,758,314 km (0.09 R)
• M40: 17,861,088 km (0.073 R)
• M41: 18,898,849 km (0.115 R)
• M42: 19,636,964 km (0.11 R)
• M43: 22,017,665 km (0.074 R)
• M44: 22,238,621 km (0.119 R)
• M45: 22,349,323 km (0.102 R)
• M46: 22,460,176 km (0.05 R)
• M47: 23,919,054 km (0.085 R)
• M48: 24,488,274 km (0.064 R)
• M49: 24,717,159 km (0.056 R)
• M50: 25,177,172 km (0.081 R)
• M51: 26,809,584 km (0.047 R)
• M52: 27,698,195 km (0.117 R)
• M53: 28,176,011 km (0.089 R)
• M54: 28,656,519 km (0.099 R)
• M55: 28,837,533 km (0.03 R)
• M56: 29,869,908 km (0.098 R)
• M57: 30,114,650 km (0.083 R)
• M58: 30,237,170 km (0.111 R)
• M59: 30,976,184 km (0.071 R)
• M60: 31,286,001 km (0.104 R)
• M61: 31,472,250 km (0.114 R)
• M62: 31,908,478 km (0.094 R)
• M63: 33,102,418 km (0.083 R)
• M64: 34,567,281 km (0.085 R)
• M65: 35,081,748 km (0.067 R)
• M66: 35,728,459 km (0.058 R)
• M67: 37,362,517 km (0.103 R)
• M68: 38,487,343 km (0.096 R)
• M69: 38,620,485 km (0.113 R)
• M70: 40,432,116 km (0.109 R)
• M71: 40,567,352 km (0.081 R)
• M72: 40,906,341 km (0.062 R)
• M73: 41,723,445 km (0.093 R)
• M74: 43,097,501 km (0.107 R)
• M75: 44,277,080 km (0.119 R)
• M76: 45,396,820 km (0.09 R)
• M77: 45,607,903 km (0.044 R)
• M78: 45,748,674 km (0.12 R)
• M79: 47,807,440 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154

Radius: 7.4

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 17.55 AU - 17.69 AU

Year: 28013 Days

Day: 16 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,918,227 km

• M1: 133,441 km (0.063 R)
• M2: 198,217 km (0.036 R)
• M3: 554,709 km (0.091 R)
• M4: 700,118 km (0.105 R)
• M5: 1,050,327 km (0.107 R)
• M6: 1,256,024 km (0.072 R)
• M7: 3,088,747 km (0.112 R)
• M8: 3,317,931 km (0.103 R)
• M9: 3,897,473 km (0.08 R)
• M10: 4,289,121 km (0.06 R)
• M11: 4,768,133 km (0.107 R)
• M12: 4,843,381 km (0.088 R)
• M13: 5,617,250 km (0.114 R)
• M14: 6,018,472 km (0.051 R)
• M15: 6,181,534 km (0.077 R)
• M16: 6,848,591 km (0.087 R)
• M17: 7,147,487 km (0.092 R)
• M18: 7,538,237 km (0.114 R)
• M19: 7,802,576 km (0.108 R)
• M20: 8,204,845 km (0.095 R)
• M21: 8,705,549 km (0.084 R)
• M22: 8,843,927 km (0.086 R)
• M23: 9,029,428 km (0.098 R)
• M24: 9,169,452 km (0.1 R)
• M25: 9,593,861 km (0.106 R)
• M26: 10,169,663 km (0.066 R)
• M27: 10,657,951 km (0.104 R)
• M28: 11,861,017 km (0.101 R)
• M29: 12,065,667 km (0.12 R)
• M30: 12,791,216 km (0.096 R)
• M31: 13,371,207 km (0.072 R)
• M32: 13,798,459 km (0.099 R)
• M33: 14,121,740 km (0.115 R)
• M34: 18,133,057 km (0.097 R)
• M35: 18,191,849 km (0.094 R)
• M36: 18,250,791 km (0.111 R)
• M37: 21,463,554 km (0.103 R)
• M38: 21,650,552 km (0.084 R)
• M39: 22,404,076 km (0.093 R)
• M40: 22,974,792 km (0.111 R)
• M41: 23,614,473 km (0.045 R)
• M42: 24,001,183 km (0.058 R)
• M43: 25,042,534 km (0.109 R)
• M44: 26,298,109 km (0.042 R)
• M45: 26,498,271 km (0.081 R)
• M46: 28,664,298 km (0.095 R)
• M47: 29,283,634 km (0.095 R)
• M48: 30,465,606 km (0.113 R)
• M49: 30,816,264 km (0.095 R)
• M50: 31,592,228 km (0.093 R)
• M51: 32,160,700 km (0.065 R)
• M52: 33,958,567 km (0.116 R)
• M53: 34,103,827 km (0.073 R)
• M54: 35,273,233 km (0.085 R)
• M55: 36,159,002 km (0.026 R)
• M56: 36,828,004 km (0.046 R)
• M57: 37,276,349 km (0.11 R)
• M58: 37,876,834 km (0.101 R)
• M59: 38,480,611 km (0.055 R)
• M60: 39,011,385 km (0.11 R)
• M61: 39,927,223 km (0.054 R)
• M62: 40,387,685 km (0.117 R)
• M63: 41,546,620 km (0.063 R)
• M64: 42,403,516 km (0.096 R)
• M65: 43,344,936 km (0.104 R)
• M66: 43,423,774 km (0.108 R)
• M67: 43,502,462 km (0.093 R)
• M68: 44,531,397 km (0.09 R)
• M69: 45,248,270 km (0.073 R)
• M70: 46,371,151 km (0.084 R)
• M71: 47,991,147 km (0.063 R)
• M72: 48,644,291 km (0.107 R)
• M73: 49,711,971 km (0.103 R)
• M74: 50,041,984 km (0.037 R)
• M75: 50,124,711 km (0.071 R)
• M76: 50,372,894 km (0.055 R)
• M77: 51,203,013 km (0.101 R)
• M78: 51,286,189 km (0.051 R)
• M79: 51,369,515 km (0.039 R)
• M80: 52,037,619 km (0.1 R)
• M81: 52,121,394 km (0.105 R)
• M82: 52,540,717 km (0.087 R)
• M83: 56,450,009 km (0.114 R)
• M84: 56,622,046 km (0.076 R)
• M85: 57,918,162 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 16,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit