🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.94 AU - 1.08 AU

Year: 378 Days

Day: 20.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.75 AU - 2.85 AU

Year: 1747 Days

Day: 37.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.6

Radius: 13.2

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.67 AU - 11.35 AU

Year: 10933 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,539,845 km

• M1: 173,384 km (0.052 R)
• M2: 1,319,603 km (0.032 R)
• M3: 1,413,251 km (0.101 R)
• M4: 1,785,451 km (0.063 R)
• M5: 2,023,760 km (0.1 R)
• M6: 2,188,617 km (0.032 R)
• M7: 3,079,472 km (0.087 R)
• M8: 3,174,317 km (0.095 R)
• M9: 3,367,149 km (0.113 R)
• M10: 3,730,821 km (0.108 R)
• M11: 3,866,207 km (0.119 R)
• M12: 5,195,833 km (0.118 R)
• M13: 5,347,525 km (0.099 R)
• M14: 5,616,502 km (0.09 R)
• M15: 5,733,189 km (0.092 R)
• M16: 6,369,279 km (0.112 R)
• M17: 6,531,892 km (0.102 R)
• M18: 6,902,745 km (0.098 R)
• M19: 7,153,920 km (0.074 R)
• M20: 7,838,330 km (0.074 R)
• M21: 8,321,082 km (0.071 R)
• M22: 9,454,137 km (0.114 R)
• M23: 10,062,402 km (0.093 R)
• M24: 10,443,128 km (0.104 R)
• M25: 10,539,020 km (0.031 R)
• M26: 13,186,155 km (0.096 R)
• M27: 14,289,140 km (0.07 R)
• M28: 14,449,210 km (0.101 R)
• M29: 14,770,995 km (0.098 R)
• M30: 15,203,781 km (0.078 R)
• M31: 15,750,561 km (0.088 R)
• M32: 16,359,574 km (0.089 R)
• M33: 17,429,648 km (0.116 R)
• M34: 17,657,934 km (0.11 R)
• M35: 18,002,009 km (0.054 R)
• M36: 18,406,372 km (0.086 R)
• M37: 19,518,782 km (0.112 R)
• M38: 20,053,445 km (0.107 R)
• M39: 21,015,658 km (0.105 R)
• M40: 21,380,378 km (0.08 R)
• M41: 22,860,350 km (0.103 R)
• M42: 23,172,860 km (0.112 R)
• M43: 23,298,223 km (0.088 R)
• M44: 24,436,812 km (0.036 R)
• M45: 24,628,297 km (0.119 R)
• M46: 25,658,428 km (0.11 R)
• M47: 25,983,056 km (0.081 R)
• M48: 26,636,798 km (0.077 R)
• M49: 27,031,587 km (0.113 R)
• M50: 28,160,602 km (0.08 R)
• M51: 28,361,512 km (0.088 R)
• M52: 28,562,721 km (0.116 R)
• M53: 29,644,613 km (0.082 R)
• M54: 30,464,709 km (0.09 R)
• M55: 30,877,599 km (0.11 R)
• M56: 31,292,284 km (0.099 R)
• M57: 31,848,190 km (0.1 R)
• M58: 33,181,406 km (0.111 R)
• M59: 33,677,173 km (0.108 R)
• M60: 33,961,559 km (0.05 R)
• M61: 34,389,708 km (0.038 R)
• M62: 34,963,266 km (0.083 R)
• M63: 36,411,075 km (0.118 R)
• M64: 36,629,936 km (0.068 R)
• M65: 37,878,480 km (0.086 R)
• M66: 38,248,436 km (0.111 R)
• M67: 38,470,888 km (0.108 R)
• M68: 39,439,983 km (0.1 R)
• M69: 39,664,828 km (0.059 R)
• M70: 40,946,583 km (0.077 R)
• M71: 42,088,912 km (0.113 R)
• M72: 44,249,255 km (0.069 R)
• M73: 44,951,318 km (0.108 R)
• M74: 45,578,432 km (0.114 R)
• M75: 45,971,874 km (0.112 R)
• M76: 46,524,489 km (0.11 R)
• M77: 47,158,784 km (0.11 R)
• M78: 47,477,128 km (0.113 R)
• M79: 48,998,539 km (0.059 R)
• M80: 49,563,121 km (0.11 R)
• M81: 50,698,718 km (0.096 R)
• M82: 51,187,903 km (0.061 R)
• M83: 51,760,714 km (0.03 R)
• M84: 52,995,494 km (0.026 R)
• M85: 53,409,133 km (0.076 R)
• M86: 55,074,755 km (0.106 R)
• M87: 55,661,777 km (0.073 R)
• M88: 56,335,117 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.3

Radius: 7.4

Gravity: 17.08 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.03 AU - 15.55 AU

Year: 18061 Days

Day: 16.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,539,845 km

• M1: 501,302 km (0.044 R)
• M2: 585,825 km (0.093 R)
• M3: 946,506 km (0.113 R)
• M4: 1,164,021 km (0.115 R)
• M5: 1,337,704 km (0.087 R)
• M6: 1,397,394 km (0.103 R)
• M7: 1,458,130 km (0.055 R)
• M8: 1,550,881 km (0.114 R)
• M9: 1,975,589 km (0.111 R)
• M10: 2,218,836 km (0.098 R)
• M11: 2,734,051 km (0.03 R)
• M12: 3,124,052 km (0.102 R)
• M13: 3,204,237 km (0.111 R)
• M14: 3,407,540 km (0.088 R)
• M15: 3,955,966 km (0.071 R)
• M16: 4,042,882 km (0.101 R)
• M17: 4,174,229 km (0.073 R)
• M18: 4,577,096 km (0.043 R)
• M19: 4,668,351 km (0.079 R)
• M20: 4,852,506 km (0.09 R)
• M21: 5,180,873 km (0.044 R)
• M22: 5,323,739 km (0.108 R)
• M23: 5,467,952 km (0.095 R)
• M24: 5,662,130 km (0.057 R)
• M25: 5,809,484 km (0.09 R)
• M26: 6,564,504 km (0.106 R)
• M27: 6,615,966 km (0.08 R)
• M28: 8,667,850 km (0.064 R)
• M29: 10,175,797 km (0.091 R)
• M30: 10,535,280 km (0.098 R)
• M31: 12,330,305 km (0.1 R)
• M32: 12,585,220 km (0.088 R)
• M33: 12,971,033 km (0.081 R)
• M34: 13,035,659 km (0.044 R)
• M35: 13,491,334 km (0.051 R)
• M36: 14,217,931 km (0.086 R)
• M37: 14,485,263 km (0.114 R)
• M38: 14,821,858 km (0.05 R)
• M39: 16,472,820 km (0.109 R)
• M40: 18,036,866 km (0.041 R)
• M41: 18,763,313 km (0.088 R)
• M42: 20,545,472 km (0.051 R)
• M43: 20,999,352 km (0.115 R)
• M44: 21,994,328 km (0.112 R)
• M45: 22,071,520 km (0.09 R)
• M46: 22,458,680 km (0.099 R)
• M47: 25,635,989 km (0.099 R)
• M48: 27,442,533 km (0.076 R)
• M49: 28,109,590 km (0.114 R)
• M50: 28,277,139 km (0.113 R)
• M51: 29,374,739 km (0.112 R)
• M52: 29,629,953 km (0.075 R)
• M53: 30,228,344 km (0.119 R)
• M54: 30,314,213 km (0.063 R)
• M55: 33,545,976 km (0.107 R)
• M56: 33,723,698 km (0.072 R)
• M57: 34,080,340 km (0.067 R)
• M58: 34,617,396 km (0.12 R)
• M59: 35,428,366 km (0.072 R)
• M60: 36,427,979 km (0.114 R)
• M61: 36,793,746 km (0.064 R)
• M62: 38,083,579 km (0.099 R)
• M63: 42,232,825 km (0.098 R)
• M64: 42,424,759 km (0.067 R)
• M65: 43,389,067 km (0.071 R)
• M66: 45,044,816 km (0.096 R)
• M67: 46,226,041 km (0.087 R)
• M68: 46,919,876 km (0.1 R)
• M69: 47,716,934 km (0.066 R)
• M70: 47,816,865 km (0.1 R)
• M71: 49,021,577 km (0.118 R)
• M72: 51,153,945 km (0.118 R)
• M73: 52,489,106 km (0.113 R)
• M74: 54,774,512 km (0.119 R)
• M75: 55,403,571 km (0.078 R)
• M76: 55,824,091 km (0.116 R)
• M77: 56,880,252 km (0.088 R)
• M78: 59,012,321 km (0.08 R)
• M79: 59,764,798 km (0.088 R)
• M80: 61,496,393 km (0.11 R)
• M81: 63,464,204 km (0.071 R)
• M82: 63,574,158 km (0.106 R)
• M83: 66,008,564 km (0.076 R)
• M84: 69,943,736 km (0.115 R)
• M85: 70,967,883 km (0.102 R)
• M86: 71,196,170 km (0.064 R)
• M87: 71,539,048 km (0.112 R)
• M88: 71,767,933 km (0.087 R)
• M89: 71,996,967 km (0.104 R)
• M90: 73,030,988 km (0.038 R)
• M91: 73,261,518 km (0.094 R)
• M92: 75,230,076 km (0.116 R)
• M93: 75,812,461 km (0.04 R)
• M94: 77,098,853 km (0.091 R)
• M95: 78,746,374 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.7

Radius: 7.7

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.38 AU - 18.36 AU

Year: 26987 Days

Day: 18.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,539,845 km

• M1: 105,167 km (0.1 R)
• M2: 223,050 km (0.112 R)
• M3: 409,300 km (0.071 R)
• M4: 1,275,621 km (0.108 R)
• M5: 1,751,342 km (0.109 R)
• M6: 2,453,854 km (0.082 R)
• M7: 2,850,587 km (0.068 R)
• M8: 3,169,530 km (0.091 R)
• M9: 3,399,612 km (0.045 R)
• M10: 3,703,445 km (0.116 R)
• M11: 4,051,260 km (0.066 R)
• M12: 5,311,024 km (0.092 R)
• M13: 5,584,339 km (0.059 R)
• M14: 9,724,161 km (0.082 R)
• M15: 10,010,641 km (0.045 R)
• M16: 10,251,493 km (0.108 R)
• M17: 10,445,522 km (0.087 R)
• M18: 10,640,747 km (0.092 R)
• M19: 12,041,282 km (0.041 R)
• M20: 13,181,816 km (0.041 R)
• M21: 13,551,922 km (0.06 R)
• M22: 14,737,185 km (0.103 R)
• M23: 15,121,353 km (0.031 R)
• M24: 16,124,107 km (0.068 R)
• M25: 16,804,478 km (0.11 R)
• M26: 17,090,659 km (0.086 R)
• M27: 18,605,188 km (0.107 R)
• M28: 19,438,299 km (0.068 R)
• M29: 20,527,221 km (0.106 R)
• M30: 20,771,964 km (0.118 R)
• M31: 21,387,858 km (0.066 R)
• M32: 21,511,875 km (0.118 R)
• M33: 22,385,825 km (0.109 R)
• M34: 22,574,767 km (0.077 R)
• M35: 23,526,659 km (0.092 R)
• M36: 23,718,593 km (0.03 R)
• M37: 23,846,948 km (0.097 R)
• M38: 26,194,886 km (0.062 R)
• M39: 26,593,415 km (0.093 R)
• M40: 26,993,889 km (0.049 R)
• M41: 29,300,538 km (0.06 R)
• M42: 29,852,405 km (0.113 R)
• M43: 30,129,759 km (0.102 R)
• M44: 30,616,850 km (0.099 R)
• M45: 31,106,783 km (0.087 R)
• M46: 31,740,330 km (0.053 R)
• M47: 31,952,460 km (0.115 R)
• M48: 32,165,038 km (0.069 R)
• M49: 33,666,552 km (0.061 R)
• M50: 36,514,895 km (0.12 R)
• M51: 37,481,447 km (0.061 R)
• M52: 38,531,624 km (0.047 R)
• M53: 39,287,842 km (0.089 R)
• M54: 40,125,141 km (0.041 R)
• M55: 40,737,894 km (0.056 R)
• M56: 41,199,403 km (0.099 R)
• M57: 41,585,366 km (0.028 R)
• M58: 41,895,033 km (0.072 R)
• M59: 42,205,299 km (0.079 R)
• M60: 42,438,672 km (0.101 R)
• M61: 43,062,794 km (0.098 R)
• M62: 44,083,650 km (0.093 R)
• M63: 45,112,435 km (0.07 R)
• M64: 45,749,422 km (0.115 R)
• M65: 46,469,736 km (0.109 R)
• M66: 46,549,921 km (0.12 R)
• M67: 47,435,839 km (0.094 R)
• M68: 47,840,352 km (0.097 R)
• M69: 48,489,906 km (0.104 R)
• M70: 48,652,668 km (0.097 R)
• M71: 49,224,132 km (0.093 R)
• M72: 51,448,952 km (0.055 R)
• M73: 51,615,005 km (0.103 R)
• M74: 51,698,182 km (0.042 R)
• M75: 52,114,363 km (0.077 R)
• M76: 52,448,265 km (0.102 R)
• M77: 53,622,160 km (0.086 R)
• M78: 53,874,831 km (0.104 R)
• M79: 55,229,140 km (0.09 R)
• M80: 55,484,354 km (0.071 R)
• M81: 57,023,567 km (0.104 R)
• M82: 57,539,829 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 18,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit