🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.69 AU

Year: 161 Days

Day: 40.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.83 AU - 0.93 AU

Year: 309 Days

Day: 33.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,052,542 km

• M1: 468,092 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.91 AU - 1.51 AU

Year: 499 Days

Day: 39.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,052,542 km

• M1: 134,937 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.61 AU - 1.77 AU

Year: 823 Days

Day: 44.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 14.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.27 AU - 6.49 AU

Year: 6039 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,052,542 km

• M1: 188,194 km (0.102 R)
• M2: 302,786 km (0.041 R)
• M3: 547,528 km (0.092 R)
• M4: 866,321 km (0.116 R)
• M5: 1,032,973 km (0.11 R)
• M6: 1,228,049 km (0.091 R)
• M7: 1,770,341 km (0.035 R)
• M8: 2,047,845 km (0.085 R)
• M9: 2,404,337 km (0.079 R)
• M10: 2,557,076 km (0.054 R)
• M11: 2,645,788 km (0.044 R)
• M12: 3,034,742 km (0.098 R)
• M13: 3,590,498 km (0.074 R)
• M14: 3,690,430 km (0.117 R)
• M15: 4,336,393 km (0.112 R)
• M16: 4,604,922 km (0.078 R)
• M17: 4,962,012 km (0.108 R)
• M18: 5,101,886 km (0.037 R)
• M19: 5,299,804 km (0.104 R)
• M20: 5,471,692 km (0.043 R)
• M21: 5,587,181 km (0.104 R)
• M22: 5,732,740 km (0.112 R)
• M23: 6,207,264 km (0.072 R)
• M24: 6,388,577 km (0.098 R)
• M25: 6,602,203 km (0.109 R)
• M26: 6,880,455 km (0.11 R)
• M27: 7,512,805 km (0.081 R)
• M28: 7,673,922 km (0.048 R)
• M29: 7,901,311 km (0.081 R)
• M30: 8,833,156 km (0.079 R)
• M31: 9,243,204 km (0.096 R)
• M32: 9,415,840 km (0.051 R)
• M33: 9,554,816 km (0.109 R)
• M34: 9,940,479 km (0.106 R)
• M35: 10,046,544 km (0.075 R)
• M36: 10,188,662 km (0.099 R)
• M37: 10,799,769 km (0.102 R)
• M38: 10,908,826 km (0.045 R)
• M39: 11,608,346 km (0.081 R)
• M40: 13,439,574 km (0.1 R)
• M41: 14,468,807 km (0.067 R)
• M42: 15,236,992 km (0.047 R)
• M43: 15,400,353 km (0.09 R)
• M44: 16,686,595 km (0.107 R)
• M45: 16,855,042 km (0.117 R)
• M46: 18,136,647 km (0.078 R)
• M47: 19,449,518 km (0.067 R)
• M48: 19,538,230 km (0.074 R)
• M49: 20,296,841 km (0.12 R)
• M50: 21,843,084 km (0.108 R)
• M51: 22,027,538 km (0.094 R)
• M52: 22,212,441 km (0.107 R)
• M53: 22,351,418 km (0.094 R)
• M54: 22,444,318 km (0.091 R)
• M55: 22,676,943 km (0.109 R)
• M56: 22,816,966 km (0.101 R)
• M57: 23,285,806 km (0.062 R)
• M58: 23,379,903 km (0.119 R)
• M59: 23,710,365 km (0.111 R)
• M60: 23,899,905 km (0.105 R)
• M61: 24,232,910 km (0.081 R)
• M62: 24,471,519 km (0.093 R)
• M63: 24,615,282 km (0.109 R)
• M64: 25,144,261 km (0.103 R)
• M65: 27,248,055 km (0.109 R)
• M66: 27,595,870 km (0.059 R)
• M67: 27,795,284 km (0.1 R)
• M68: 28,045,262 km (0.09 R)
• M69: 28,597,877 km (0.081 R)
• M70: 28,799,684 km (0.039 R)
• M71: 28,900,813 km (0.045 R)
• M72: 29,204,646 km (0.042 R)
• M73: 29,662,715 km (0.097 R)
• M74: 29,815,903 km (0.114 R)
• M75: 30,123,027 km (0.083 R)
• M76: 32,302,369 km (0.101 R)
• M77: 32,407,387 km (0.12 R)
• M78: 33,623,617 km (0.11 R)
• M79: 34,157,083 km (0.094 R)
• M80: 34,585,831 km (0.047 R)
• M81: 34,908,663 km (0.027 R)
• M82: 35,124,383 km (0.05 R)
• M83: 35,882,994 km (0.097 R)
• M84: 36,209,716 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.4

Radius: 8.7

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.98 AU - 7.36 AU

Year: 7195 Days

Day: 6.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,052,542 km

• M1: 124,017 km (0.106 R)
• M2: 195,973 km (0.074 R)
• M3: 402,418 km (0.084 R)
• M4: 459,265 km (0.091 R)
• M5: 528,230 km (0.115 R)
• M6: 591,809 km (0.095 R)
• M7: 677,828 km (0.079 R)
• M8: 758,162 km (0.084 R)
• M9: 852,708 km (0.076 R)
• M10: 918,082 km (0.076 R)
• M11: 973,882 km (0.12 R)
• M12: 1,184,965 km (0.049 R)
• M13: 1,529,040 km (0.078 R)
• M14: 1,623,286 km (0.063 R)
• M15: 1,678,039 km (0.054 R)
• M16: 1,903,334 km (0.088 R)
• M17: 2,078,962 km (0.039 R)
• M18: 2,259,825 km (0.119 R)
• M19: 2,336,719 km (0.082 R)
• M20: 2,445,925 km (0.11 R)
• M21: 2,637,261 km (0.076 R)
• M22: 3,450,325 km (0.097 R)
• M23: 3,865,908 km (0.107 R)
• M24: 4,145,656 km (0.059 R)
• M25: 4,297,498 km (0.097 R)
• M26: 4,412,688 km (0.093 R)
• M27: 4,587,269 km (0.087 R)
• M28: 4,963,358 km (0.028 R)
• M29: 5,287,986 km (0.077 R)
• M30: 6,367,933 km (0.108 R)
• M31: 6,455,447 km (0.103 R)
• M32: 6,676,104 km (0.049 R)
• M33: 6,854,275 km (0.055 R)
• M34: 7,444,738 km (0.047 R)
• M35: 7,560,078 km (0.054 R)
• M36: 8,241,197 km (0.103 R)
• M37: 8,408,597 km (0.11 R)
• M38: 8,746,688 km (0.071 R)
• M39: 9,089,267 km (0.086 R)
• M40: 9,561,249 km (0.103 R)
• M41: 9,636,496 km (0.08 R)
• M42: 9,787,590 km (0.109 R)
• M43: 10,015,727 km (0.076 R)
• M44: 10,092,172 km (0.117 R)
• M45: 10,220,078 km (0.09 R)
• M46: 10,736,789 km (0.098 R)
• M47: 10,945,927 km (0.079 R)
• M48: 11,024,615 km (0.114 R)
• M49: 11,182,740 km (0.074 R)
• M50: 11,607,897 km (0.075 R)
• M51: 12,038,440 km (0.077 R)
• M52: 12,228,429 km (0.113 R)
• M53: 12,501,595 km (0.056 R)
• M54: 12,611,549 km (0.117 R)
• M55: 12,749,329 km (0.041 R)
• M56: 13,389,309 km (0.071 R)
• M57: 13,501,806 km (0.082 R)
• M58: 13,586,179 km (0.088 R)
• M59: 13,642,727 km (0.097 R)
• M60: 14,498,577 km (0.12 R)
• M61: 14,556,172 km (0.112 R)
• M62: 14,787,750 km (0.106 R)
• M63: 14,991,203 km (0.097 R)
• M64: 15,137,210 km (0.07 R)
• M65: 15,401,101 km (0.115 R)
• M66: 15,607,396 km (0.086 R)
• M67: 15,933,520 km (0.1 R)
• M68: 17,905,968 km (0.104 R)
• M69: 17,967,901 km (0.075 R)
• M70: 18,465,613 km (0.083 R)
• M71: 18,904,982 km (0.102 R)
• M72: 18,999,528 km (0.084 R)
• M73: 19,570,393 km (0.114 R)
• M74: 19,954,112 km (0.092 R)
• M75: 21,152,690 km (0.112 R)
• M76: 21,480,758 km (0.07 R)
• M77: 21,744,350 km (0.077 R)
• M78: 21,909,506 km (0.072 R)
• M79: 22,042,049 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.1

Radius: 10.5

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.61 AU - 11.11 AU

Year: 11602 Days

Day: 14.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 73,052,542 km

• M1: 331,658 km (0.106 R)
• M2: 572,361 km (0.076 R)
• M3: 684,859 km (0.113 R)
• M4: 1,285,644 km (0.058 R)
• M5: 1,380,040 km (0.096 R)
• M6: 1,457,233 km (0.104 R)
• M7: 1,951,953 km (0.04 R)
• M8: 2,332,829 km (0.074 R)
• M9: 3,292,649 km (0.114 R)
• M10: 3,503,433 km (0.106 R)
• M11: 4,769,928 km (0.118 R)
• M12: 5,282,450 km (0.108 R)
• M13: 5,812,326 km (0.049 R)
• M14: 5,907,770 km (0.054 R)
• M15: 6,035,676 km (0.073 R)
• M16: 6,326,793 km (0.108 R)
• M17: 6,556,426 km (0.086 R)
• M18: 7,641,160 km (0.038 R)
• M19: 7,815,741 km (0.079 R)
• M20: 8,527,079 km (0.118 R)
• M21: 9,632,607 km (0.075 R)
• M22: 9,708,004 km (0.089 R)
• M23: 10,317,466 km (0.093 R)
• M24: 10,861,105 km (0.093 R)
• M25: 11,533,697 km (0.119 R)
• M26: 11,653,824 km (0.087 R)
• M27: 11,976,058 km (0.115 R)
• M28: 13,758,516 km (0.106 R)
• M29: 14,919,396 km (0.111 R)
• M30: 15,050,443 km (0.081 R)
• M31: 15,755,199 km (0.113 R)
• M32: 16,246,030 km (0.072 R)
• M33: 16,425,697 km (0.065 R)
• M34: 16,968,886 km (0.044 R)
• M35: 17,887,118 km (0.089 R)
• M36: 18,165,819 km (0.119 R)
• M37: 18,727,409 km (0.083 R)
• M38: 19,247,262 km (0.037 R)
• M39: 19,819,773 km (0.083 R)
• M40: 21,472,231 km (0.099 R)
• M41: 21,570,816 km (0.079 R)
• M42: 22,165,468 km (0.075 R)
• M43: 22,715,240 km (0.108 R)
• M44: 23,472,205 km (0.045 R)
• M45: 25,531,121 km (0.087 R)
• M46: 26,476,280 km (0.109 R)
• M47: 28,184,987 km (0.077 R)
• M48: 30,259,760 km (0.085 R)
• M49: 32,439,999 km (0.107 R)
• M50: 32,609,793 km (0.069 R)
• M51: 35,483,119 km (0.095 R)
• M52: 35,657,999 km (0.101 R)
• M53: 36,302,018 km (0.097 R)
• M54: 36,537,186 km (0.119 R)
• M55: 36,654,919 km (0.076 R)
• M56: 38,556,158 km (0.092 R)
• M57: 38,796,113 km (0.068 R)
• M58: 39,096,656 km (0.06 R)
• M59: 39,277,370 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593

Radius: 6.8

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.14 AU - 16.42 AU

Year: 20222 Days

Day: 17.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,052,542 km

• M1: 646,562 km (0.113 R)
• M2: 758,012 km (0.085 R)
• M3: 876,045 km (0.078 R)
• M4: 1,077,553 km (0.115 R)
• M5: 1,156,990 km (0.069 R)
• M6: 1,553,424 km (0.115 R)
• M7: 2,087,638 km (0.113 R)
• M8: 2,154,060 km (0.104 R)
• M9: 2,967,423 km (0.051 R)
• M10: 3,042,222 km (0.091 R)
• M11: 3,989,027 km (0.069 R)
• M12: 5,019,607 km (0.101 R)
• M13: 6,807,750 km (0.068 R)
• M14: 7,717,006 km (0.104 R)
• M15: 9,982,367 km (0.114 R)
• M16: 10,664,832 km (0.08 R)
• M17: 10,780,023 km (0.065 R)
• M18: 10,895,662 km (0.053 R)
• M19: 11,538,933 km (0.12 R)
• M20: 13,355,200 km (0.116 R)
• M21: 13,603,982 km (0.106 R)
• M22: 13,980,071 km (0.093 R)
• M23: 14,043,051 km (0.069 R)
• M24: 14,106,182 km (0.028 R)
• M25: 15,453,310 km (0.067 R)
• M26: 16,506,928 km (0.076 R)
• M27: 17,109,658 km (0.111 R)
• M28: 17,244,595 km (0.062 R)
• M29: 17,787,935 km (0.056 R)
• M30: 18,130,364 km (0.092 R)
• M31: 20,087,852 km (0.064 R)
• M32: 20,230,270 km (0.105 R)
• M33: 20,301,478 km (0.079 R)
• M34: 22,405,722 km (0.105 R)
• M35: 22,479,474 km (0.061 R)
• M36: 23,072,629 km (0.11 R)
• M37: 23,371,227 km (0.088 R)
• M38: 23,821,516 km (0.092 R)
• M39: 24,578,182 km (0.095 R)
• M40: 24,883,063 km (0.067 R)
• M41: 25,727,991 km (0.093 R)
• M42: 27,288,148 km (0.034 R)
• M43: 27,445,973 km (0.029 R)
• M44: 29,281,090 km (0.093 R)
• M45: 29,523,439 km (0.083 R)
• M46: 29,685,304 km (0.072 R)
• M47: 32,816,986 km (0.095 R)
• M48: 33,742,997 km (0.101 R)
• M49: 33,997,014 km (0.088 R)
• M50: 36,398,359 km (0.1 R)
• M51: 37,007,222 km (0.067 R)
• M52: 37,795,004 km (0.108 R)
• M53: 38,058,745 km (0.114 R)
• M54: 38,146,859 km (0.099 R)
• M55: 38,323,235 km (0.084 R)
• M56: 40,550,298 km (0.083 R)
• M57: 42,544,737 km (0.091 R)
• M58: 42,727,545 km (0.097 R)
• M59: 43,461,772 km (0.09 R)
• M60: 44,292,638 km (0.087 R)
• M61: 45,035,691 km (0.113 R)
• M62: 48,429,618 km (0.101 R)
• M63: 48,620,654 km (0.043 R)
• M64: 50,544,034 km (0.049 R)
• M65: 52,296,274 km (0.097 R)
• M66: 53,278,234 km (0.089 R)
• M67: 53,573,989 km (0.099 R)
• M68: 56,662,288 km (0.111 R)
• M69: 57,165,834 km (0.108 R)
• M70: 58,481,996 km (0.049 R)
• M71: 59,194,681 km (0.1 R)
• M72: 61,143,791 km (0.118 R)
• M73: 62,697,515 km (0.074 R)
• M74: 63,218,265 km (0.095 R)
• M75: 65,737,792 km (0.091 R)
• M76: 67,755,568 km (0.109 R)
• M77: 67,969,194 km (0.116 R)
• M78: 68,504,156 km (0.105 R)
• M79: 70,117,420 km (0.09 R)
• M80: 71,091,302 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 10,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit