🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.43 AU - 0.67 AU

Year: 156 Days

Day: 45.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,897,879 km

• M1: 239,656 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.9 AU - 1 AU

Year: 355 Days

Day: 40 Hours

Environment

Temp: 26 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.43 AU - 2.33 AU

Year: 987 Days

Day: 45.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.93 AU - 2.69 AU

Year: 1344 Days

Day: 35.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 54.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.7

Radius: 11.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.32 AU - 7.4 AU

Year: 6141 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,897,879 km

• M1: 293,062 km (0.05 R)
• M2: 680,820 km (0.067 R)
• M3: 851,511 km (0.109 R)
• M4: 1,052,122 km (0.107 R)
• M5: 1,253,032 km (0.069 R)
• M6: 1,350,121 km (0.1 R)
• M7: 1,483,712 km (0.097 R)
• M8: 1,604,437 km (0.071 R)
• M9: 1,819,260 km (0.09 R)
• M10: 1,967,810 km (0.113 R)
• M11: 2,198,640 km (0.104 R)
• M12: 3,643,456 km (0.029 R)
• M13: 3,976,311 km (0.093 R)
• M14: 4,697,224 km (0.093 R)
• M15: 4,903,220 km (0.108 R)
• M16: 5,271,081 km (0.085 R)
• M17: 5,431,450 km (0.087 R)
• M18: 5,977,931 km (0.112 R)
• M19: 6,342,651 km (0.082 R)
• M20: 6,570,638 km (0.046 R)
• M21: 7,034,989 km (0.091 R)
• M22: 7,182,194 km (0.097 R)
• M23: 7,300,825 km (0.081 R)
• M24: 7,903,405 km (0.117 R)
• M25: 8,459,610 km (0.027 R)
• M26: 9,220,764 km (0.112 R)
• M27: 9,707,705 km (0.053 R)
• M28: 9,838,902 km (0.09 R)
• M29: 10,169,813 km (0.115 R)
• M30: 10,436,995 km (0.12 R)
• M31: 10,706,570 km (0.071 R)
• M32: 10,876,364 km (0.119 R)
• M33: 11,563,915 km (0.114 R)
• M34: 11,668,335 km (0.06 R)
• M35: 11,948,232 km (0.114 R)
• M36: 12,909,099 km (0.118 R)
• M37: 13,053,611 km (0.072 R)
• M38: 13,307,778 km (0.101 R)
• M39: 14,303,352 km (0.053 R)
• M40: 14,678,094 km (0.12 R)
• M41: 14,866,737 km (0.092 R)
• M42: 14,980,432 km (0.106 R)
• M43: 15,170,271 km (0.091 R)
• M44: 15,514,197 km (0.077 R)
• M45: 15,860,665 km (0.034 R)
• M46: 17,631,156 km (0.105 R)
• M47: 18,194,691 km (0.117 R)
• M48: 18,397,397 km (0.036 R)
• M49: 18,928,020 km (0.098 R)
• M50: 19,010,149 km (0.115 R)
• M51: 19,256,986 km (0.103 R)
• M52: 19,339,564 km (0.106 R)
• M53: 19,629,485 km (0.105 R)
• M54: 20,171,627 km (0.053 R)
• M55: 21,526,984 km (0.083 R)
• M56: 21,827,377 km (0.112 R)
• M57: 22,215,733 km (0.096 R)
• M58: 22,693,399 km (0.053 R)
• M59: 24,772,510 km (0.111 R)
• M60: 25,132,442 km (0.099 R)
• M61: 25,494,170 km (0.058 R)
• M62: 26,957,985 km (0.073 R)
• M63: 27,142,888 km (0.107 R)
• M64: 27,793,340 km (0.116 R)
• M65: 27,886,689 km (0.096 R)
• M66: 29,918,976 km (0.085 R)
• M67: 30,446,458 km (0.108 R)
• M68: 31,025,402 km (0.098 R)
• M69: 32,341,264 km (0.044 R)
• M70: 32,439,550 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714

Radius: 11.5

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.47 AU - 8.55 AU

Year: 7106 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,897,879 km

• M1: 160,967 km (0.09 R)
• M2: 295,456 km (0.08 R)
• M3: 384,766 km (0.103 R)
• M4: 498,909 km (0.088 R)
• M5: 587,172 km (0.073 R)
• M6: 767,287 km (0.115 R)
• M7: 841,937 km (0.066 R)
• M8: 1,399,189 km (0.088 R)
• M9: 1,568,982 km (0.057 R)
• M10: 1,725,911 km (0.034 R)
• M11: 1,929,513 km (0.067 R)
• M12: 2,206,269 km (0.091 R)
• M13: 2,316,224 km (0.108 R)
• M14: 2,427,973 km (0.116 R)
• M15: 3,361,614 km (0.064 R)
• M16: 3,695,815 km (0.111 R)
• M17: 4,876,442 km (0.098 R)
• M18: 4,991,782 km (0.045 R)
• M19: 5,225,454 km (0.112 R)
• M20: 5,643,131 km (0.073 R)
• M21: 5,794,973 km (0.095 R)
• M22: 5,886,676 km (0.089 R)
• M23: 6,195,895 km (0.083 R)
• M24: 6,352,674 km (0.088 R)
• M25: 6,669,971 km (0.091 R)
• M26: 6,766,162 km (0.074 R)
• M27: 6,862,802 km (0.06 R)
• M28: 6,960,041 km (0.09 R)
• M29: 7,122,953 km (0.055 R)
• M30: 8,092,946 km (0.03 R)
• M31: 8,333,349 km (0.101 R)
• M32: 8,541,290 km (0.112 R)
• M33: 9,462,065 km (0.103 R)
• M34: 9,824,691 km (0.102 R)
• M35: 10,638,503 km (0.116 R)
• M36: 10,826,398 km (0.117 R)
• M37: 11,015,490 km (0.098 R)
• M38: 11,282,073 km (0.028 R)
• M39: 11,627,943 km (0.077 R)
• M40: 11,705,285 km (0.095 R)
• M41: 12,055,494 km (0.119 R)
• M42: 12,290,811 km (0.103 R)
• M43: 12,488,131 km (0.117 R)
• M44: 13,287,881 km (0.062 R)
• M45: 13,653,199 km (0.088 R)
• M46: 13,775,720 km (0.087 R)
• M47: 14,062,948 km (0.096 R)
• M48: 14,476,885 km (0.063 R)
• M49: 15,020,823 km (0.089 R)
• M50: 15,316,578 km (0.09 R)
• M51: 15,401,400 km (0.073 R)
• M52: 15,699,549 km (0.1 R)
• M53: 15,785,119 km (0.085 R)
• M54: 16,345,063 km (0.083 R)
• M55: 16,562,130 km (0.071 R)
• M56: 16,823,926 km (0.104 R)
• M57: 17,351,558 km (0.1 R)
• M58: 18,333,069 km (0.092 R)
• M59: 19,838,922 km (0.111 R)
• M60: 20,163,549 km (0.108 R)
• M61: 20,256,599 km (0.079 R)
• M62: 21,147,604 km (0.057 R)
• M63: 21,526,685 km (0.107 R)
• M64: 24,044,716 km (0.091 R)
• M65: 24,143,301 km (0.099 R)
• M66: 25,640,028 km (0.092 R)
• M67: 26,247,096 km (0.043 R)
• M68: 27,115,212 km (0.061 R)
• M69: 28,669,983 km (0.09 R)
• M70: 28,827,061 km (0.073 R)
• M71: 31,002,364 km (0.095 R)
• M72: 31,648,926 km (0.097 R)
• M73: 33,670,741 km (0.092 R)
• M74: 34,446,555 km (0.066 R)
• M75: 35,228,204 km (0.106 R)
• M76: 35,452,601 km (0.101 R)
• M77: 35,846,492 km (0.075 R)
• M78: 36,468,520 km (0.098 R)
• M79: 36,752,307 km (0.088 R)
• M80: 36,979,995 km (0.12 R)
• M81: 38,182,613 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693

Radius: 14.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.29 AU - 8.91 AU

Year: 8022 Days

Day: 6.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,897,879 km

• M1: 192,532 km (0.118 R)
• M2: 286,181 km (0.041 R)
• M3: 1,239,418 km (0.119 R)
• M4: 1,351,018 km (0.118 R)
• M5: 1,466,358 km (0.071 R)
• M6: 1,605,484 km (0.111 R)
• M7: 1,812,079 km (0.072 R)
• M8: 1,940,584 km (0.094 R)
• M9: 2,161,689 km (0.092 R)
• M10: 2,629,183 km (0.101 R)
• M11: 3,051,797 km (0.111 R)
• M12: 3,154,421 km (0.108 R)
• M13: 3,549,808 km (0.077 R)
• M14: 3,712,421 km (0.11 R)
• M15: 3,850,051 km (0.051 R)
• M16: 4,301,687 km (0.069 R)
• M17: 4,534,012 km (0.108 R)
• M18: 5,133,002 km (0.079 R)
• M19: 5,567,285 km (0.101 R)
• M20: 5,757,124 km (0.108 R)
• M21: 6,241,223 km (0.092 R)
• M22: 6,637,957 km (0.044 R)
• M23: 6,738,486 km (0.114 R)
• M24: 7,984,038 km (0.114 R)
• M25: 8,126,755 km (0.118 R)
• M26: 8,234,465 km (0.063 R)
• M27: 8,415,030 km (0.056 R)
• M28: 8,927,403 km (0.119 R)
• M29: 9,038,554 km (0.086 R)
• M30: 9,412,399 km (0.068 R)
• M31: 10,098,155 km (0.053 R)
• M32: 10,291,586 km (0.106 R)
• M33: 10,486,212 km (0.085 R)
• M34: 11,117,216 km (0.045 R)
• M35: 11,397,114 km (0.077 R)
• M36: 11,558,231 km (0.081 R)
• M37: 11,841,868 km (0.097 R)
• M38: 11,964,090 km (0.059 R)
• M39: 13,209,941 km (0.091 R)
• M40: 14,020,312 km (0.078 R)
• M41: 14,236,332 km (0.044 R)
• M42: 14,409,865 km (0.08 R)
• M43: 14,540,464 km (0.073 R)
• M44: 15,111,180 km (0.102 R)
• M45: 16,048,560 km (0.099 R)
• M46: 16,547,020 km (0.072 R)
• M47: 16,683,903 km (0.112 R)
• M48: 16,912,787 km (0.119 R)
• M49: 17,466,599 km (0.081 R)
• M50: 17,979,420 km (0.075 R)
• M51: 18,073,068 km (0.115 R)
• M52: 18,876,858 km (0.064 R)
• M53: 19,211,059 km (0.082 R)
• M54: 19,982,685 km (0.056 R)
• M55: 21,506,339 km (0.114 R)
• M56: 22,914,654 km (0.093 R)
• M57: 24,612,290 km (0.058 R)
• M58: 28,073,387 km (0.085 R)
• M59: 29,999,310 km (0.106 R)
• M60: 30,837,656 km (0.075 R)
• M61: 31,513,988 km (0.085 R)
• M62: 32,823,867 km (0.043 R)
• M63: 33,514,411 km (0.078 R)
• M64: 33,687,795 km (0.045 R)
• M65: 34,267,935 km (0.087 R)
• M66: 34,675,889 km (0.049 R)
• M67: 34,909,860 km (0.099 R)
• M68: 35,085,637 km (0.114 R)
• M69: 35,261,565 km (0.104 R)
• M70: 36,621,110 km (0.115 R)
• M71: 37,757,156 km (0.075 R)
• M72: 38,118,285 km (0.069 R)
• M73: 38,420,174 km (0.03 R)
• M74: 38,541,049 km (0.116 R)
• M75: 38,722,810 km (0.114 R)
• M76: 39,635,357 km (0.054 R)
• M77: 40,063,656 km (0.114 R)
• M78: 40,678,354 km (0.087 R)
• M79: 40,925,041 km (0.09 R)
• M80: 41,172,176 km (0.112 R)
• M81: 41,419,910 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.4

Radius: 8.6

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.28 AU - 11.2 AU

Year: 13476 Days

Day: 8 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,897,879 km

• M1: 209,736 km (0.077 R)
• M2: 440,267 km (0.117 R)
• M3: 530,923 km (0.039 R)
• M4: 616,044 km (0.11 R)
• M5: 746,194 km (0.11 R)
• M6: 885,919 km (0.081 R)
• M7: 1,034,619 km (0.041 R)
• M8: 1,289,683 km (0.093 R)
• M9: 1,373,458 km (0.092 R)
• M10: 1,801,757 km (0.087 R)
• M11: 2,709,068 km (0.113 R)
• M12: 2,839,517 km (0.106 R)
• M13: 2,905,490 km (0.09 R)
• M14: 2,972,061 km (0.077 R)
• M15: 3,882,962 km (0.107 R)
• M16: 4,179,615 km (0.077 R)
• M17: 4,690,492 km (0.104 R)
• M18: 4,847,719 km (0.114 R)
• M19: 4,926,856 km (0.112 R)
• M20: 5,521,209 km (0.084 R)
• M21: 5,631,612 km (0.116 R)
• M22: 5,770,738 km (0.094 R)
• M23: 6,865,345 km (0.088 R)
• M24: 7,254,300 km (0.09 R)
• M25: 7,375,474 km (0.053 R)
• M26: 7,497,247 km (0.04 R)
• M27: 7,650,435 km (0.108 R)
• M28: 8,623,420 km (0.096 R)
• M29: 8,687,597 km (0.087 R)
• M30: 8,783,938 km (0.04 R)
• M31: 9,010,429 km (0.057 R)
• M32: 9,271,777 km (0.118 R)
• M33: 9,337,450 km (0.117 R)
• M34: 9,502,307 km (0.087 R)
• M35: 10,171,758 km (0.116 R)
• M36: 10,239,525 km (0.095 R)
• M37: 10,960,138 km (0.114 R)
• M38: 11,274,144 km (0.104 R)
• M39: 11,590,993 km (0.114 R)
• M40: 11,803,870 km (0.111 R)
• M41: 12,559,040 km (0.08 R)
• M42: 12,741,251 km (0.035 R)
• M43: 13,218,917 km (0.05 R)
• M44: 13,441,369 km (0.11 R)
• M45: 13,927,562 km (0.106 R)
• M46: 14,229,600 km (0.055 R)
• M47: 14,343,444 km (0.069 R)
• M48: 14,610,326 km (0.105 R)
• M49: 14,917,301 km (0.064 R)
• M50: 15,071,537 km (0.095 R)
• M51: 15,148,879 km (0.118 R)
• M52: 15,576,579 km (0.12 R)
• M53: 15,811,597 km (0.092 R)
• M54: 17,084,526 km (0.117 R)
• M55: 17,570,420 km (0.051 R)
• M56: 17,855,852 km (0.117 R)
• M57: 18,721,575 km (0.03 R)
• M58: 18,804,752 km (0.096 R)
• M59: 19,685,285 km (0.071 R)
• M60: 19,896,966 km (0.042 R)
• M61: 20,966,590 km (0.102 R)
• M62: 21,096,142 km (0.104 R)
• M63: 21,182,759 km (0.095 R)
• M64: 21,748,239 km (0.114 R)
• M65: 22,451,050 km (0.094 R)
• M66: 22,849,579 km (0.079 R)
• M67: 23,519,179 km (0.061 R)
• M68: 23,743,725 km (0.055 R)
• M69: 23,969,169 km (0.109 R)
• M70: 24,831,900 km (0.11 R)
• M71: 25,106,412 km (0.118 R)
• M72: 25,658,428 km (0.098 R)
• M73: 26,168,108 km (0.095 R)
• M74: 26,261,158 km (0.096 R)
• M75: 26,727,904 km (0.107 R)
• M76: 27,574,927 km (0.11 R)
• M77: 28,192,168 km (0.116 R)
• M78: 28,287,611 km (0.092 R)
• M79: 28,814,046 km (0.117 R)
• M80: 29,537,052 km (0.03 R)
• M81: 29,828,020 km (0.043 R)
• M82: 29,973,878 km (0.076 R)
• M83: 31,444,874 km (0.114 R)
• M84: 31,543,908 km (0.064 R)
• M85: 32,189,273 km (0.105 R)
• M86: 33,039,887 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 13,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit