🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.47 AU - 0.79 AU

Year: 177 Days

Day: 45.7 Hours

Environment

Temp: 234 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.74 AU - 1.16 AU

Year: 327 Days

Day: 35.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.72 AU - 1.86 AU

Year: 846 Days

Day: 42.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.89 AU - 4.53 AU

Year: 2523 Days

Day: 12.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,937,432 km

• M1: 1,132,755 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728

Radius: 11.7

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.47 AU - 7.91 AU

Year: 7530 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,937,432 km

• M1: 179,966 km (0.089 R)
• M2: 387,309 km (0.105 R)
• M3: 738,415 km (0.112 R)
• M4: 829,520 km (0.104 R)
• M5: 974,032 km (0.117 R)
• M6: 1,198,578 km (0.104 R)
• M7: 1,637,349 km (0.119 R)
• M8: 1,801,458 km (0.119 R)
• M9: 2,236,039 km (0.105 R)
• M10: 2,678,999 km (0.099 R)
• M11: 3,619,221 km (0.114 R)
• M12: 4,055,449 km (0.119 R)
• M13: 4,195,173 km (0.107 R)
• M14: 5,279,159 km (0.108 R)
• M15: 5,742,314 km (0.071 R)
• M16: 6,250,947 km (0.116 R)
• M17: 6,478,037 km (0.102 R)
• M18: 6,641,996 km (0.119 R)
• M19: 6,741,030 km (0.101 R)
• M20: 7,074,633 km (0.115 R)
• M21: 7,175,761 km (0.089 R)
• M22: 7,413,771 km (0.06 R)
• M23: 8,143,061 km (0.108 R)
• M24: 8,534,409 km (0.109 R)
• M25: 8,895,389 km (0.108 R)
• M26: 9,187,852 km (0.116 R)
• M27: 9,520,708 km (0.078 R)
• M28: 9,669,857 km (0.063 R)
• M29: 9,744,805 km (0.069 R)
• M30: 9,819,903 km (0.086 R)
• M31: 10,504,463 km (0.117 R)
• M32: 10,774,787 km (0.067 R)
• M33: 11,959,602 km (0.097 R)
• M34: 12,242,043 km (0.108 R)
• M35: 12,445,047 km (0.078 R)
• M36: 12,978,214 km (0.03 R)
• M37: 13,435,385 km (0.115 R)
• M38: 13,644,822 km (0.101 R)
• M39: 14,536,575 km (0.117 R)
• M40: 14,794,930 km (0.081 R)
• M41: 16,064,418 km (0.104 R)
• M42: 16,331,600 km (0.059 R)
• M43: 16,465,639 km (0.074 R)
• M44: 16,600,128 km (0.118 R)
• M45: 17,232,328 km (0.094 R)
• M46: 17,780,455 km (0.073 R)
• M47: 18,149,214 km (0.112 R)
• M48: 19,034,833 km (0.057 R)
• M49: 19,839,370 km (0.1 R)
• M50: 20,173,722 km (0.115 R)
• M51: 20,510,167 km (0.104 R)
• M52: 21,726,398 km (0.096 R)
• M53: 21,873,901 km (0.092 R)
• M54: 22,916,000 km (0.1 R)
• M55: 23,066,196 km (0.097 R)
• M56: 23,417,901 km (0.077 R)
• M57: 24,791,210 km (0.099 R)
• M58: 24,893,983 km (0.111 R)
• M59: 25,565,379 km (0.098 R)
• M60: 26,295,117 km (0.103 R)
• M61: 26,978,779 km (0.067 R)
• M62: 28,686,738 km (0.108 R)
• M63: 28,956,762 km (0.094 R)
• M64: 29,227,684 km (0.03 R)
• M65: 29,935,880 km (0.111 R)
• M66: 30,209,644 km (0.108 R)
• M67: 31,313,527 km (0.095 R)
• M68: 32,262,277 km (0.027 R)
• M69: 32,881,163 km (0.047 R)
• M70: 33,674,481 km (0.057 R)
• M71: 34,016,461 km (0.06 R)
• M72: 35,280,115 km (0.111 R)
• M73: 36,442,041 km (0.1 R)
• M74: 36,676,012 km (0.092 R)
• M75: 37,439,710 km (0.06 R)
• M76: 38,268,033 km (0.075 R)
• M77: 38,386,814 km (0.064 R)
• M78: 38,684,364 km (0.072 R)
• M79: 39,581,801 km (0.094 R)
• M80: 40,244,221 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.4

Radius: 12.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.73 AU - 11.01 AU

Year: 10128 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,937,432 km

• M1: 163,810 km (0.104 R)
• M2: 334,052 km (0.115 R)
• M3: 445,802 km (0.107 R)
• M4: 550,071 km (0.094 R)
• M5: 732,431 km (0.12 R)
• M6: 921,373 km (0.078 R)
• M7: 1,062,444 km (0.107 R)
• M8: 1,144,125 km (0.118 R)
• M9: 1,297,014 km (0.104 R)
• M10: 1,857,108 km (0.11 R)
• M11: 2,205,970 km (0.068 R)
• M12: 2,355,867 km (0.032 R)
• M13: 2,643,544 km (0.087 R)
• M14: 2,803,165 km (0.103 R)
• M15: 3,084,558 km (0.064 R)
• M16: 3,326,159 km (0.116 R)
• M17: 3,700,303 km (0.071 R)
• M18: 3,802,479 km (0.071 R)
• M19: 4,009,522 km (0.03 R)
• M20: 5,387,019 km (0.112 R)
• M21: 5,474,085 km (0.069 R)
• M22: 5,916,297 km (0.088 R)
• M23: 6,248,105 km (0.064 R)
• M24: 7,279,732 km (0.085 R)
• M25: 7,766,074 km (0.069 R)
• M26: 8,770,474 km (0.083 R)
• M27: 9,851,169 km (0.094 R)
• M28: 10,100,998 km (0.037 R)
• M29: 10,570,586 km (0.053 R)
• M30: 11,121,255 km (0.086 R)
• M31: 11,456,205 km (0.071 R)
• M32: 11,907,991 km (0.072 R)
• M33: 12,558,143 km (0.109 R)
• M34: 12,751,423 km (0.065 R)
• M35: 13,023,991 km (0.093 R)
• M36: 13,614,304 km (0.09 R)
• M37: 13,812,970 km (0.114 R)
• M38: 13,932,648 km (0.105 R)
• M39: 15,437,303 km (0.05 R)
• M40: 15,644,497 km (0.105 R)
• M41: 15,978,100 km (0.118 R)
• M42: 16,061,875 km (0.088 R)
• M43: 16,398,470 km (0.071 R)
• M44: 16,907,551 km (0.077 R)
• M45: 17,035,757 km (0.095 R)
• M46: 17,292,915 km (0.093 R)
• M47: 17,594,654 km (0.038 R)
• M48: 17,724,505 km (0.049 R)
• M49: 17,985,105 km (0.114 R)
• M50: 19,486,020 km (0.082 R)
• M51: 20,797,694 km (0.103 R)
• M52: 21,302,737 km (0.105 R)
• M53: 21,579,942 km (0.055 R)
• M54: 22,278,115 km (0.055 R)
• M55: 23,268,004 km (0.073 R)
• M56: 23,362,999 km (0.077 R)
• M57: 23,601,158 km (0.106 R)
• M58: 23,744,324 km (0.054 R)
• M59: 24,031,851 km (0.115 R)
• M60: 24,803,925 km (0.074 R)
• M61: 25,046,872 km (0.081 R)
• M62: 25,977,221 km (0.109 R)
• M63: 26,273,425 km (0.07 R)
• M64: 27,118,653 km (0.09 R)
• M65: 27,218,734 km (0.092 R)
• M66: 27,771,050 km (0.112 R)
• M67: 28,124,549 km (0.106 R)
• M68: 28,327,105 km (0.074 R)
• M69: 29,193,725 km (0.076 R)
• M70: 29,707,594 km (0.075 R)
• M71: 31,057,715 km (0.069 R)
• M72: 31,162,284 km (0.085 R)
• M73: 33,013,109 km (0.1 R)
• M74: 33,709,636 km (0.1 R)
• M75: 34,519,409 km (0.088 R)
• M76: 34,790,630 km (0.114 R)
• M77: 35,226,259 km (0.098 R)
• M78: 35,554,178 km (0.104 R)
• M79: 36,599,119 km (0.117 R)
• M80: 36,765,023 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.3

Radius: 8.7

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.11 AU - 11.93 AU

Year: 11200 Days

Day: 9.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,937,432 km

• M1: 263,143 km (0.072 R)
• M2: 561,740 km (0.104 R)
• M3: 655,388 km (0.086 R)
• M4: 931,995 km (0.073 R)
• M5: 1,045,240 km (0.052 R)
• M6: 1,162,974 km (0.054 R)
• M7: 1,369,569 km (0.041 R)
• M8: 1,477,279 km (0.102 R)
• M9: 1,543,401 km (0.037 R)
• M10: 1,678,638 km (0.119 R)
• M11: 1,770,940 km (0.033 R)
• M12: 1,960,779 km (0.118 R)
• M13: 2,334,924 km (0.083 R)
• M14: 2,412,415 km (0.12 R)
• M15: 2,785,662 km (0.076 R)
• M16: 2,868,090 km (0.083 R)
• M17: 3,766,426 km (0.113 R)
• M18: 3,919,015 km (0.09 R)
• M19: 4,104,816 km (0.118 R)
• M20: 4,293,608 km (0.107 R)
• M21: 4,976,972 km (0.053 R)
• M22: 5,520,161 km (0.06 R)
• M23: 6,588,739 km (0.105 R)
• M24: 6,662,341 km (0.114 R)
• M25: 7,565,613 km (0.119 R)
• M26: 9,195,931 km (0.077 R)
• M27: 9,319,349 km (0.08 R)
• M28: 9,401,927 km (0.085 R)
• M29: 9,567,981 km (0.093 R)
• M30: 9,818,707 km (0.111 R)
• M31: 10,799,919 km (0.077 R)
• M32: 11,148,632 km (0.056 R)
• M33: 11,280,278 km (0.081 R)
• M34: 11,500,935 km (0.109 R)
• M35: 13,550,126 km (0.112 R)
• M36: 13,784,845 km (0.105 R)
• M37: 14,258,023 km (0.097 R)
• M38: 14,881,099 km (0.105 R)
• M39: 14,977,739 km (0.025 R)
• M40: 17,156,632 km (0.12 R)
• M41: 18,282,805 km (0.073 R)
• M42: 18,542,058 km (0.074 R)
• M43: 18,698,088 km (0.051 R)
• M44: 23,300,018 km (0.096 R)
• M45: 24,033,197 km (0.071 R)
• M46: 24,831,302 km (0.031 R)
• M47: 25,638,083 km (0.108 R)
• M48: 25,870,259 km (0.112 R)
• M49: 26,219,720 km (0.088 R)
• M50: 26,278,063 km (0.08 R)
• M51: 27,218,285 km (0.082 R)
• M52: 27,632,971 km (0.046 R)
• M53: 28,049,900 km (0.047 R)
• M54: 28,528,912 km (0.115 R)
• M55: 28,589,051 km (0.081 R)
• M56: 29,191,930 km (0.116 R)
• M57: 29,738,262 km (0.094 R)
• M58: 30,104,328 km (0.072 R)
• M59: 30,656,194 km (0.091 R)
• M60: 33,846,069 km (0.093 R)
• M61: 34,355,899 km (0.081 R)
• M62: 34,675,889 km (0.03 R)
• M63: 35,447,814 km (0.114 R)
• M64: 35,512,440 km (0.105 R)
• M65: 36,877,820 km (0.075 R)
• M66: 38,127,860 km (0.057 R)
• M67: 38,591,912 km (0.118 R)
• M68: 38,791,326 km (0.061 R)
• M69: 40,129,778 km (0.076 R)
• M70: 40,399,354 km (0.096 R)
• M71: 40,804,764 km (0.114 R)
• M72: 41,075,686 km (0.111 R)
• M73: 41,143,603 km (0.097 R)
• M74: 42,097,290 km (0.081 R)
• M75: 42,783,046 km (0.111 R)
• M76: 43,610,771 km (0.101 R)
• M77: 43,749,299 km (0.091 R)
• M78: 43,818,563 km (0.089 R)
• M79: 45,212,067 km (0.104 R)
• M80: 46,125,511 km (0.077 R)
• M81: 46,619,932 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.3

Radius: 12.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.86 AU - 11.54 AU

Year: 13235 Days

Day: 11.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,937,432 km

• M1: 172,038 km (0.09 R)
• M2: 271,670 km (0.11 R)
• M3: 409,898 km (0.052 R)
• M4: 520,601 km (0.104 R)
• M5: 743,950 km (0.102 R)
• M6: 1,599,351 km (0.086 R)
• M7: 1,862,194 km (0.076 R)
• M8: 2,037,074 km (0.078 R)
• M9: 2,217,489 km (0.078 R)
• M10: 2,677,951 km (0.115 R)
• M11: 3,050,301 km (0.105 R)
• M12: 3,844,665 km (0.083 R)
• M13: 4,037,048 km (0.051 R)
• M14: 4,232,423 km (0.113 R)
• M15: 4,331,457 km (0.074 R)
• M16: 5,010,930 km (0.092 R)
• M17: 5,870,220 km (0.114 R)
• M18: 6,317,069 km (0.092 R)
• M19: 6,813,585 km (0.106 R)
• M20: 7,007,912 km (0.088 R)
• M21: 7,204,185 km (0.078 R)
• M22: 7,521,931 km (0.091 R)
• M23: 9,179,176 km (0.096 R)
• M24: 9,307,980 km (0.094 R)
• M25: 9,480,615 km (0.052 R)
• M26: 10,538,572 km (0.092 R)
• M27: 10,628,480 km (0.075 R)
• M28: 11,218,793 km (0.118 R)
• M29: 12,100,822 km (0.103 R)
• M30: 12,195,069 km (0.093 R)
• M31: 12,860,929 km (0.078 R)
• M32: 13,343,831 km (0.077 R)
• M33: 14,777,876 km (0.113 R)
• M34: 14,928,970 km (0.079 R)
• M35: 15,743,680 km (0.114 R)
• M36: 16,364,361 km (0.09 R)
• M37: 17,204,204 km (0.096 R)
• M38: 18,111,964 km (0.111 R)
• M39: 18,436,142 km (0.113 R)
• M40: 19,309,794 km (0.114 R)
• M41: 20,029,659 km (0.087 R)
• M42: 21,097,489 km (0.058 R)
• M43: 22,126,273 km (0.11 R)
• M44: 22,588,680 km (0.092 R)
• M45: 23,171,214 km (0.118 R)
• M46: 23,995,199 km (0.034 R)
• M47: 24,291,702 km (0.105 R)
• M48: 24,529,862 km (0.103 R)
• M49: 24,709,080 km (0.041 R)
• M50: 24,888,598 km (0.109 R)
• M51: 25,008,575 km (0.114 R)
• M52: 25,429,843 km (0.119 R)
• M53: 25,853,504 km (0.062 R)
• M54: 26,035,864 km (0.106 R)
• M55: 26,401,780 km (0.096 R)
• M56: 26,769,342 km (0.081 R)
• M57: 27,571,636 km (0.079 R)
• M58: 28,131,730 km (0.107 R)
• M59: 28,632,733 km (0.074 R)
• M60: 29,898,032 km (0.07 R)
• M61: 30,025,639 km (0.089 R)
• M62: 30,794,722 km (0.1 R)
• M63: 32,221,437 km (0.066 R)
• M64: 33,802,387 km (0.097 R)
• M65: 36,085,101 km (0.091 R)
• M66: 36,493,204 km (0.096 R)
• M67: 37,176,567 km (0.096 R)
• M68: 37,795,154 km (0.079 R)
• M69: 38,071,312 km (0.091 R)
• M70: 38,903,375 km (0.119 R)
• M71: 42,363,424 km (0.104 R)
• M72: 42,722,010 km (0.074 R)
• M73: 43,225,706 km (0.027 R)
• M74: 44,529,901 km (0.08 R)
• M75: 44,748,613 km (0.072 R)
• M76: 45,700,205 km (0.115 R)
• M77: 46,732,280 km (0.073 R)
• M78: 48,294,980 km (0.102 R)
• M79: 48,519,676 km (0.104 R)
• M80: 49,045,213 km (0.08 R)
• M81: 50,329,361 km (0.084 R)
• M82: 50,785,186 km (0.081 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 14,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit