🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.48 AU - 0.54 AU

Year: 153 Days

Day: 46.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.51 AU - 0.69 AU

Year: 195 Days

Day: 33.3 Hours

Environment

Temp: 47 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.57 AU - 0.83 AU

Year: 245 Days

Day: 13.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.93 AU - 2.73 AU

Year: 1490 Days

Day: 19 Hours

Environment

Temp: -115 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.7

Radius: 10.4

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.04 AU - 3.24 AU

Year: 2331 Days

Day: 12.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 111,137,913 km

• M1: 130,001 km (0.043 R)
• M2: 211,980 km (0.053 R)
• M3: 330,312 km (0.1 R)
• M4: 542,591 km (0.086 R)
• M5: 1,356,404 km (0.071 R)
• M6: 1,439,281 km (0.091 R)
• M7: 1,673,402 km (0.099 R)
• M8: 2,123,243 km (0.066 R)
• M9: 2,319,216 km (0.103 R)
• M10: 2,462,979 km (0.103 R)
• M11: 2,759,333 km (0.096 R)
• M12: 3,953,872 km (0.091 R)
• M13: 4,091,651 km (0.091 R)
• M14: 5,044,590 km (0.051 R)
• M15: 5,156,788 km (0.06 R)
• M16: 5,307,583 km (0.075 R)
• M17: 5,402,578 km (0.116 R)
• M18: 5,536,617 km (0.042 R)
• M19: 5,905,825 km (0.102 R)
• M20: 6,163,133 km (0.081 R)
• M21: 6,263,064 km (0.034 R)
• M22: 6,606,990 km (0.11 R)
• M23: 6,770,949 km (0.063 R)
• M24: 7,249,962 km (0.033 R)
• M25: 7,440,400 km (0.1 R)
• M26: 7,956,363 km (0.069 R)
• M27: 8,174,776 km (0.092 R)
• M28: 8,595,295 km (0.118 R)
• M29: 8,707,045 km (0.052 R)
• M30: 8,796,953 km (0.067 R)
• M31: 9,090,913 km (0.081 R)
• M32: 9,273,572 km (0.098 R)
• M33: 9,342,237 km (0.107 R)
• M34: 9,480,316 km (0.108 R)
• M35: 10,204,520 km (0.094 R)
• M36: 10,801,565 km (0.119 R)
• M37: 10,946,525 km (0.046 R)
• M38: 11,262,924 km (0.045 R)
• M39: 11,483,731 km (0.082 R)
• M40: 11,755,550 km (0.108 R)
• M41: 12,029,464 km (0.091 R)
• M42: 12,129,545 km (0.06 R)
• M43: 12,204,942 km (0.096 R)
• M44: 12,330,754 km (0.067 R)
• M45: 12,406,451 km (0.087 R)
• M46: 12,710,882 km (0.109 R)
• M47: 12,863,921 km (0.078 R)
• M48: 12,966,395 km (0.105 R)
• M49: 13,456,628 km (0.104 R)
• M50: 13,769,287 km (0.097 R)
• M51: 14,031,831 km (0.111 R)
• M52: 14,535,079 km (0.116 R)
• M53: 15,071,237 km (0.108 R)
• M54: 15,613,829 km (0.097 R)
• M55: 15,915,119 km (0.049 R)
• M56: 16,135,327 km (0.036 R)
• M57: 16,439,908 km (0.099 R)
• M58: 16,551,060 km (0.116 R)
• M59: 16,998,357 km (0.09 R)
• M60: 17,251,776 km (0.067 R)
• M61: 17,449,694 km (0.116 R)
• M62: 17,705,357 km (0.055 R)
• M63: 18,191,550 km (0.115 R)
• M64: 18,450,803 km (0.09 R)
• M65: 18,798,319 km (0.119 R)
• M66: 19,089,586 km (0.085 R)
• M67: 19,177,250 km (0.116 R)
• M68: 19,411,670 km (0.089 R)
• M69: 19,617,517 km (0.073 R)
• M70: 19,824,111 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10

Radius: 9.7

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.69 AU - 5.53 AU

Year: 4840 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 111,137,913 km

• M1: 121,324 km (0.106 R)
• M2: 190,737 km (0.111 R)
• M3: 445,802 km (0.08 R)
• M4: 575,054 km (0.119 R)
• M5: 722,707 km (0.03 R)
• M6: 833,410 km (0.082 R)
• M7: 1,122,433 km (0.104 R)
• M8: 1,546,992 km (0.077 R)
• M9: 1,654,403 km (0.113 R)
• M10: 1,998,328 km (0.107 R)
• M11: 2,101,850 km (0.108 R)
• M12: 2,235,591 km (0.076 R)
• M13: 2,328,790 km (0.069 R)
• M14: 2,518,929 km (0.065 R)
• M15: 2,899,207 km (0.056 R)
• M16: 3,208,575 km (0.095 R)
• M17: 3,273,351 km (0.119 R)
• M18: 3,730,672 km (0.069 R)
• M19: 3,815,942 km (0.095 R)
• M20: 4,137,428 km (0.088 R)
• M21: 4,323,827 km (0.098 R)
• M22: 4,540,295 km (0.027 R)
• M23: 4,937,029 km (0.067 R)
• M24: 5,115,948 km (0.109 R)
• M25: 6,092,523 km (0.114 R)
• M26: 7,115,024 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.8

Radius: 14.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.73 AU - 9.73 AU

Year: 9892 Days

Day: 13.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 111,137,913 km

• M1: 210,035 km (0.114 R)
• M2: 344,225 km (0.072 R)
• M3: 475,422 km (0.108 R)
• M4: 657,782 km (0.106 R)
• M5: 883,226 km (0.055 R)
• M6: 1,153,699 km (0.096 R)
• M7: 1,337,106 km (0.063 R)
• M8: 1,510,938 km (0.104 R)
• M9: 1,611,019 km (0.067 R)
• M10: 2,259,526 km (0.038 R)
• M11: 2,808,700 km (0.115 R)
• M12: 3,163,247 km (0.084 R)
• M13: 3,399,013 km (0.092 R)
• M14: 3,695,217 km (0.105 R)
• M15: 3,832,697 km (0.087 R)
• M16: 3,971,973 km (0.111 R)
• M17: 4,313,056 km (0.103 R)
• M18: 4,458,017 km (0.087 R)
• M19: 5,024,095 km (0.074 R)
• M20: 5,300,253 km (0.037 R)
• M21: 5,676,192 km (0.108 R)
• M22: 5,835,514 km (0.108 R)
• M23: 6,126,033 km (0.116 R)
• M24: 6,256,781 km (0.119 R)
• M25: 6,487,760 km (0.111 R)
• M26: 7,094,529 km (0.112 R)
• M27: 8,362,671 km (0.095 R)
• M28: 8,544,432 km (0.037 R)
• M29: 9,891,112 km (0.073 R)
• M30: 10,550,091 km (0.099 R)
• M31: 11,223,131 km (0.114 R)
• M32: 12,445,047 km (0.091 R)
• M33: 13,240,608 km (0.091 R)
• M34: 13,537,859 km (0.058 R)
• M35: 13,794,569 km (0.042 R)
• M36: 13,923,373 km (0.114 R)
• M37: 14,182,477 km (0.063 R)
• M38: 14,661,489 km (0.101 R)
• M39: 16,676,273 km (0.042 R)
• M40: 16,997,460 km (0.12 R)
• M41: 17,645,966 km (0.079 R)
• M42: 17,785,990 km (0.119 R)
• M43: 18,776,627 km (0.106 R)
• M44: 19,736,746 km (0.08 R)
• M45: 19,930,775 km (0.095 R)
• M46: 20,271,708 km (0.09 R)
• M47: 23,837,523 km (0.065 R)
• M48: 24,303,221 km (0.116 R)
• M49: 24,719,851 km (0.099 R)
• M50: 24,928,989 km (0.114 R)
• M51: 25,033,708 km (0.1 R)
• M52: 25,138,725 km (0.05 R)
• M53: 25,930,397 km (0.111 R)
• M54: 26,623,185 km (0.12 R)
• M55: 27,052,531 km (0.109 R)
• M56: 28,409,234 km (0.091 R)
• M57: 28,518,590 km (0.084 R)
• M58: 28,628,245 km (0.04 R)
• M59: 28,848,005 km (0.082 R)
• M60: 29,399,572 km (0.08 R)
• M61: 29,843,429 km (0.119 R)
• M62: 30,121,980 km (0.065 R)
• M63: 30,345,330 km (0.075 R)
• M64: 30,513,328 km (0.081 R)
• M65: 30,625,526 km (0.099 R)
• M66: 31,414,356 km (0.075 R)
• M67: 31,697,694 km (0.115 R)
• M68: 31,811,239 km (0.111 R)
• M69: 32,610,092 km (0.12 R)
• M70: 33,936,726 km (0.1 R)
• M71: 34,987,352 km (0.085 R)
• M72: 35,222,220 km (0.099 R)
• M73: 37,120,468 km (0.094 R)
• M74: 37,480,101 km (0.11 R)
• M75: 37,660,217 km (0.111 R)
• M76: 37,780,643 km (0.057 R)
• M77: 38,263,096 km (0.095 R)
• M78: 40,029,548 km (0.097 R)
• M79: 41,139,265 km (0.097 R)
• M80: 41,573,547 km (0.097 R)

Asteroid Belt

Center: 9.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.1

Radius: 4.9

Gravity: 16.75 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.33 AU - 13.89 AU

Year: 16574 Days

Day: 20.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,137,913 km

• M1: 65,973 km (0.077 R)
• M2: 219,759 km (0.096 R)
• M3: 296,353 km (0.089 R)
• M4: 444,455 km (0.104 R)
• M5: 669,899 km (0.098 R)
• M6: 1,214,136 km (0.101 R)
• M7: 1,501,813 km (0.094 R)
• M8: 2,081,505 km (0.115 R)
• M9: 2,365,890 km (0.033 R)
• M10: 2,784,316 km (0.099 R)
• M11: 2,876,917 km (0.083 R)
• M12: 2,970,715 km (0.091 R)
• M13: 3,322,868 km (0.098 R)
• M14: 3,620,717 km (0.092 R)
• M15: 3,654,377 km (0.09 R)
• M16: 4,136,232 km (0.091 R)
• M17: 4,601,331 km (0.094 R)
• M18: 6,213,847 km (0.118 R)
• M19: 6,335,171 km (0.079 R)
• M20: 6,580,212 km (0.108 R)
• M21: 6,786,657 km (0.083 R)
• M22: 7,121,607 km (0.072 R)
• M23: 7,290,951 km (0.108 R)
• M24: 7,720,447 km (0.119 R)
• M25: 7,938,261 km (0.032 R)
• M26: 8,069,908 km (0.117 R)
• M27: 9,611,663 km (0.104 R)
• M28: 9,845,933 km (0.119 R)
• M29: 10,704,924 km (0.067 R)
• M30: 12,391,491 km (0.1 R)
• M31: 12,748,880 km (0.052 R)
• M32: 12,954,727 km (0.049 R)
• M33: 13,161,471 km (0.109 R)
• M34: 14,265,354 km (0.064 R)
• M35: 15,071,686 km (0.114 R)
• M36: 15,562,666 km (0.114 R)
• M37: 15,672,471 km (0.042 R)
• M38: 16,058,883 km (0.085 R)
• M39: 16,225,385 km (0.075 R)
• M40: 16,560,185 km (0.104 R)
• M41: 17,521,202 km (0.105 R)
• M42: 17,749,937 km (0.057 R)
• M43: 17,864,679 km (0.115 R)
• M44: 18,268,144 km (0.102 R)
• M45: 18,326,038 km (0.069 R)
• M46: 18,441,977 km (0.063 R)
• M47: 18,674,751 km (0.109 R)
• M48: 19,201,784 km (0.048 R)
• M49: 19,496,642 km (0.069 R)
• M50: 20,812,056 km (0.096 R)
• M51: 20,933,080 km (0.103 R)
• M52: 20,993,668 km (0.081 R)
• M53: 21,358,387 km (0.114 R)
• M54: 22,527,195 km (0.053 R)
• M55: 22,651,511 km (0.062 R)
• M56: 24,033,048 km (0.107 R)
• M57: 24,414,522 km (0.096 R)
• M58: 24,670,035 km (0.086 R)
• M59: 25,571,063 km (0.111 R)
• M60: 26,548,386 km (0.084 R)
• M61: 26,811,080 km (0.071 R)
• M62: 27,737,240 km (0.1 R)
• M63: 27,870,383 km (0.102 R)
• M64: 28,003,824 km (0.076 R)
• M65: 29,213,771 km (0.085 R)
• M66: 29,620,827 km (0.102 R)
• M67: 30,372,108 km (0.04 R)
• M68: 31,198,636 km (0.036 R)
• M69: 31,267,900 km (0.042 R)
• M70: 31,684,231 km (0.069 R)
• M71: 32,102,506 km (0.101 R)
• M72: 33,722,651 km (0.106 R)
• M73: 34,292,320 km (0.085 R)
• M74: 34,650,008 km (0.102 R)
• M75: 35,297,019 km (0.112 R)
• M76: 35,513,487 km (0.028 R)
• M77: 35,730,554 km (0.071 R)
• M78: 36,238,588 km (0.071 R)
• M79: 37,482,195 km (0.089 R)
• M80: 39,860,801 km (0.117 R)
• M81: 42,902,126 km (0.052 R)
• M82: 43,210,298 km (0.096 R)
• M83: 43,674,051 km (0.076 R)
• M84: 46,017,053 km (0.105 R)
• M85: 47,045,090 km (0.108 R)
• M86: 48,801,817 km (0.105 R)
• M87: 48,882,151 km (0.109 R)
• M88: 49,445,986 km (0.07 R)
• M89: 49,688,185 km (0.092 R)
• M90: 51,886,525 km (0.083 R)
• M91: 52,214,893 km (0.111 R)
• M92: 53,369,489 km (0.084 R)
• M93: 53,783,875 km (0.083 R)
• M94: 54,033,105 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.6

Radius: 3.2

Gravity: 93.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.84 AU - 17.6 AU

Year: 29939 Days

Day: 20.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 111,137,913 km

• M1: 928,554 km (0.085 R)
• M2: 962,064 km (0.117 R)
• M3: 1,135,897 km (0.113 R)
• M4: 1,244,804 km (0.055 R)
• M5: 1,281,904 km (0.046 R)
• M6: 1,754,933 km (0.084 R)
• M7: 2,231,103 km (0.087 R)
• M8: 2,506,662 km (0.111 R)
• M9: 3,712,271 km (0.074 R)
• M10: 3,928,290 km (0.107 R)
• M11: 4,203,999 km (0.091 R)
• M12: 4,890,953 km (0.111 R)
• M13: 4,949,745 km (0.11 R)
• M14: 5,428,458 km (0.09 R)
• M15: 6,623,595 km (0.104 R)
• M16: 6,688,670 km (0.087 R)
• M17: 6,819,419 km (0.099 R)
• M18: 7,553,795 km (0.064 R)
• M19: 7,895,776 km (0.098 R)
• M20: 8,034,004 km (0.084 R)
• M21: 8,879,980 km (0.106 R)
• M22: 9,095,999 km (0.096 R)
• M23: 9,240,810 km (0.072 R)
• M24: 9,902,332 km (0.084 R)
• M25: 10,351,724 km (0.101 R)
• M26: 10,731,254 km (0.04 R)
• M27: 11,270,255 km (0.047 R)
• M28: 11,425,837 km (0.1 R)
• M29: 11,660,556 km (0.071 R)
• M30: 12,214,517 km (0.102 R)
• M31: 12,777,005 km (0.108 R)
• M32: 13,512,577 km (0.047 R)
• M33: 14,345,688 km (0.098 R)
• M34: 15,109,834 km (0.1 R)
• M35: 15,453,610 km (0.104 R)
• M36: 15,799,929 km (0.07 R)
• M37: 16,324,269 km (0.04 R)
• M38: 16,412,233 km (0.087 R)
• M39: 16,765,583 km (0.114 R)
• M40: 22,065,237 km (0.08 R)
• M41: 22,455,089 km (0.103 R)
• M42: 22,552,926 km (0.098 R)
• M43: 23,241,525 km (0.102 R)
• M44: 23,638,109 km (0.057 R)
• M45: 24,740,346 km (0.115 R)
• M46: 27,411,117 km (0.082 R)
• M47: 28,356,725 km (0.107 R)
• M48: 29,419,917 km (0.064 R)
• M49: 30,387,815 km (0.117 R)
• M50: 30,712,742 km (0.03 R)
• M51: 30,929,958 km (0.094 R)
• M52: 31,366,186 km (0.033 R)
• M53: 34,362,481 km (0.12 R)
• M54: 35,040,608 km (0.111 R)
• M55: 36,066,102 km (0.095 R)
• M56: 36,295,286 km (0.099 R)
• M57: 36,640,109 km (0.058 R)
• M58: 38,263,096 km (0.059 R)
• M59: 40,028,052 km (0.106 R)
• M60: 42,060,040 km (0.075 R)
• M61: 43,880,795 km (0.047 R)
• M62: 44,616,219 km (0.063 R)
• M63: 45,479,398 km (0.098 R)
• M64: 45,726,983 km (0.116 R)
• M65: 46,721,958 km (0.12 R)
• M66: 47,472,939 km (0.072 R)
• M67: 48,480,332 km (0.104 R)
• M68: 49,494,755 km (0.109 R)
• M69: 54,407,848 km (0.115 R)
• M70: 55,065,779 km (0.093 R)
• M71: 57,589,944 km (0.113 R)
• M72: 59,609,067 km (0.112 R)
• M73: 59,744,602 km (0.083 R)
• M74: 60,831,730 km (0.048 R)
• M75: 61,241,030 km (0.103 R)
• M76: 61,377,762 km (0.117 R)
• M77: 61,651,377 km (0.049 R)
• M78: 63,025,583 km (0.118 R)
• M79: 63,716,426 km (0.09 R)
• M80: 64,827,040 km (0.111 R)
• M81: 70,189,077 km (0.092 R)
• M82: 70,905,202 km (0.079 R)
• M83: 71,623,571 km (0.037 R)
• M84: 76,278,608 km (0.03 R)
• M85: 77,605,391 km (0.105 R)
• M86: 78,791,104 km (0.058 R)
• M87: 79,684,203 km (0.112 R)
• M88: 80,281,548 km (0.059 R)
• M89: 86,336,073 km (0.112 R)
• M90: 87,718,357 km (0.1 R)
• M91: 93,163,271 km (0.036 R)
• M92: 93,477,725 km (0.111 R)
• M93: 95,530,059 km (0.065 R)
• M94: 97,597,352 km (0.072 R)
• M95: 99,679,156 km (0.075 R)
• M96: 102,910,619 km (0.113 R)
• M97: 103,560,921 km (0.066 R)
• M98: 105,848,123 km (0.106 R)
• M99: 107,162,490 km (0.042 R)
• M100: 107,821,618 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 17,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit