🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.43 AU - 0.61 AU

Year: 173 Days

Day: 18.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.71 AU - 1.09 AU

Year: 393 Days

Day: 29 Hours

Environment

Temp: -73 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.73 AU - 1.15 AU

Year: 419 Days

Day: 29 Hours

Environment

Temp: -77 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.7

Radius: 9.2

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.11 AU - 2.63 AU

Year: 1679 Days

Day: 9.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 76.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,621,549 km

• M1: 116,537 km (0.112 R)
• M2: 184,305 km (0.07 R)
• M3: 244,742 km (0.074 R)
• M4: 437,125 km (0.108 R)
• M5: 606,919 km (0.11 R)
• M6: 813,513 km (0.063 R)
• M7: 925,562 km (0.104 R)
• M8: 1,099,694 km (0.065 R)
• M9: 1,165,667 km (0.095 R)
• M10: 1,258,866 km (0.094 R)
• M11: 1,363,285 km (0.117 R)
• M12: 1,479,972 km (0.062 R)
• M13: 1,647,073 km (0.118 R)
• M14: 1,771,688 km (0.12 R)
• M15: 1,869,824 km (0.073 R)
• M16: 1,959,583 km (0.109 R)
• M17: 2,061,159 km (0.09 R)
• M18: 2,290,792 km (0.089 R)
• M19: 2,398,054 km (0.037 R)
• M20: 2,550,943 km (0.107 R)
• M21: 2,662,244 km (0.085 R)
• M22: 2,763,821 km (0.099 R)
• M23: 2,832,187 km (0.064 R)
• M24: 2,889,632 km (0.074 R)
• M25: 3,111,636 km (0.116 R)
• M26: 3,194,812 km (0.034 R)
• M27: 3,302,822 km (0.113 R)
• M28: 3,522,731 km (0.03 R)
• M29: 3,609,497 km (0.095 R)
• M30: 3,747,427 km (0.095 R)
• M31: 3,810,707 km (0.081 R)
• M32: 3,899,867 km (0.09 R)
• M33: 4,119,327 km (0.118 R)
• M34: 4,276,704 km (0.07 R)
• M35: 4,356,140 km (0.062 R)
• M36: 4,462,804 km (0.096 R)
• M37: 4,651,746 km (0.107 R)
• M38: 4,788,179 km (0.097 R)
• M39: 4,926,108 km (0.1 R)
• M40: 5,121,334 km (0.069 R)
• M41: 5,248,192 km (0.066 R)
• M42: 5,433,245 km (0.056 R)
• M43: 6,390,971 km (0.105 R)
• M44: 6,527,703 km (0.114 R)
• M45: 6,634,815 km (0.088 R)
• M46: 6,819,569 km (0.047 R)
• M47: 7,037,383 km (0.114 R)
• M48: 7,384,300 km (0.112 R)
• M49: 7,463,887 km (0.058 R)
• M50: 7,623,956 km (0.109 R)
• M51: 7,704,440 km (0.079 R)
• M52: 8,275,904 km (0.096 R)
• M53: 8,441,658 km (0.106 R)
• M54: 8,541,590 km (0.06 R)
• M55: 8,675,480 km (0.074 R)
• M56: 9,115,597 km (0.039 R)
• M57: 9,286,886 km (0.117 R)
• M58: 9,355,701 km (0.095 R)
• M59: 9,789,535 km (0.04 R)
• M60: 9,947,361 km (0.104 R)
• M61: 10,052,977 km (0.105 R)
• M62: 10,123,587 km (0.025 R)
• M63: 10,336,614 km (0.112 R)
• M64: 10,443,577 km (0.034 R)
• M65: 10,640,747 km (0.111 R)
• M66: 10,784,959 km (0.119 R)
• M67: 10,875,466 km (0.101 R)
• M68: 11,441,993 km (0.112 R)
• M69: 11,961,846 km (0.095 R)
• M70: 12,451,480 km (0.067 R)
• M71: 12,679,766 km (0.103 R)
• M72: 12,909,399 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92

Radius: 11.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.95 AU - 3.99 AU

Year: 3640 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 54,621,549 km

• M1: 151,094 km (0.038 R)
• M2: 307,424 km (0.119 R)
• M3: 386,860 km (0.066 R)
• M4: 521,648 km (0.043 R)
• M5: 661,971 km (0.097 R)
• M6: 795,711 km (0.118 R)
• M7: 946,805 km (0.089 R)
• M8: 1,180,178 km (0.095 R)
• M9: 1,321,099 km (0.077 R)
• M10: 1,441,525 km (0.107 R)
• M11: 1,556,715 km (0.102 R)
• M12: 1,675,197 km (0.076 R)
• M13: 1,759,121 km (0.053 R)
• M14: 1,844,542 km (0.086 R)
• M15: 1,970,354 km (0.106 R)
• M16: 2,079,261 km (0.053 R)
• M17: 2,220,780 km (0.12 R)
• M18: 2,439,193 km (0.045 R)
• M19: 2,610,483 km (0.064 R)
• M20: 2,874,972 km (0.087 R)
• M21: 3,021,877 km (0.111 R)
• M22: 3,182,994 km (0.078 R)
• M23: 3,299,979 km (0.113 R)
• M24: 3,442,097 km (0.094 R)
• M25: 3,757,300 km (0.084 R)
• M26: 3,831,351 km (0.11 R)
• M27: 4,247,532 km (0.119 R)
• M28: 4,718,317 km (0.087 R)
• M29: 4,825,279 km (0.078 R)
• M30: 4,946,454 km (0.062 R)
• M31: 5,123,428 km (0.073 R)
• M32: 5,385,823 km (0.107 R)
• M33: 5,596,157 km (0.089 R)
• M34: 5,737,976 km (0.11 R)
• M35: 6,068,587 km (0.12 R)
• M36: 6,155,803 km (0.04 R)
• M37: 6,243,617 km (0.12 R)
• M38: 6,346,390 km (0.071 R)
• M39: 6,449,763 km (0.092 R)
• M40: 6,524,113 km (0.055 R)
• M41: 6,658,452 km (0.105 R)
• M42: 6,763,469 km (0.029 R)
• M43: 7,036,336 km (0.088 R)
• M44: 7,499,341 km (0.103 R)
• M45: 7,577,431 km (0.055 R)
• M46: 7,750,217 km (0.116 R)
• M47: 8,035,949 km (0.118 R)
• M48: 8,276,652 km (0.074 R)
• M49: 9,313,664 km (0.098 R)
• M50: 9,431,398 km (0.112 R)
• M51: 9,566,634 km (0.105 R)
• M52: 9,838,902 km (0.074 R)
• M53: 10,391,218 km (0.12 R)
• M54: 10,565,948 km (0.073 R)
• M55: 11,113,775 km (0.104 R)
• M56: 11,346,251 km (0.092 R)
• M57: 11,925,344 km (0.057 R)
• M58: 12,090,051 km (0.116 R)
• M59: 12,181,755 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.7

Radius: 11.4

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.69 AU - 5.85 AU

Year: 5567 Days

Day: 10.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 54,621,549 km

• M1: 143,614 km (0.111 R)
• M2: 217,216 km (0.09 R)
• M3: 463,005 km (0.077 R)
• M4: 534,214 km (0.09 R)
• M5: 793,766 km (0.077 R)
• M6: 954,584 km (0.103 R)
• M7: 1,298,210 km (0.08 R)
• M8: 1,503,010 km (0.114 R)
• M9: 1,771,089 km (0.065 R)
• M10: 1,904,231 km (0.116 R)
• M11: 2,166,626 km (0.103 R)
• M12: 2,426,178 km (0.119 R)
• M13: 2,514,890 km (0.114 R)
• M14: 2,665,385 km (0.067 R)
• M15: 2,803,464 km (0.091 R)
• M16: 2,975,502 km (0.117 R)
• M17: 3,151,130 km (0.115 R)
• M18: 3,379,565 km (0.092 R)
• M19: 3,613,537 km (0.119 R)
• M20: 4,347,464 km (0.082 R)
• M21: 4,547,177 km (0.072 R)
• M22: 5,222,312 km (0.118 R)
• M23: 6,211,752 km (0.108 R)
• M24: 6,499,130 km (0.074 R)
• M25: 6,959,742 km (0.12 R)
• M26: 7,193,862 km (0.039 R)
• M27: 7,582,817 km (0.111 R)
• M28: 7,736,005 km (0.052 R)
• M29: 7,867,950 km (0.042 R)
• M30: 8,023,083 km (0.08 R)
• M31: 8,134,384 km (0.103 R)
• M32: 8,813,409 km (0.086 R)
• M33: 9,043,939 km (0.082 R)
• M34: 9,206,403 km (0.063 R)
• M35: 9,723,413 km (0.048 R)
• M36: 10,322,403 km (0.063 R)
• M37: 10,419,342 km (0.053 R)
• M38: 10,492,196 km (0.094 R)
• M39: 11,355,526 km (0.078 R)
• M40: 11,505,871 km (0.107 R)
• M41: 12,216,013 km (0.119 R)
• M42: 12,914,186 km (0.066 R)
• M43: 13,307,778 km (0.094 R)
• M44: 13,492,681 km (0.055 R)
• M45: 14,295,273 km (0.113 R)
• M46: 14,484,814 km (0.096 R)
• M47: 14,893,665 km (0.086 R)
• M48: 16,396,974 km (0.119 R)
• M49: 17,051,764 km (0.112 R)
• M50: 17,281,546 km (0.099 R)
• M51: 17,454,631 km (0.104 R)
• M52: 17,570,270 km (0.071 R)
• M53: 17,657,186 km (0.116 R)
• M54: 17,918,833 km (0.105 R)
• M55: 18,741,172 km (0.088 R)
• M56: 19,097,215 km (0.111 R)
• M57: 19,425,732 km (0.111 R)
• M58: 20,118,520 km (0.083 R)
• M59: 20,239,844 km (0.053 R)
• M60: 20,391,835 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.3

Radius: 12.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.05 AU - 9.09 AU

Year: 10549 Days

Day: 13.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,621,549 km

• M1: 162,613 km (0.054 R)
• M2: 267,780 km (0.101 R)
• M3: 357,689 km (0.112 R)
• M4: 454,179 km (0.056 R)
• M5: 948,301 km (0.112 R)
• M6: 1,206,208 km (0.07 R)
• M7: 1,471,893 km (0.037 R)
• M8: 1,806,095 km (0.074 R)
• M9: 1,889,272 km (0.053 R)
• M10: 1,990,848 km (0.057 R)
• M11: 2,416,305 km (0.108 R)
• M12: 2,583,256 km (0.106 R)
• M13: 2,677,652 km (0.109 R)
• M14: 2,948,424 km (0.1 R)
• M15: 3,167,585 km (0.087 R)
• M16: 3,412,776 km (0.085 R)
• M17: 3,835,540 km (0.074 R)
• M18: 3,922,157 km (0.089 R)
• M19: 4,252,768 km (0.077 R)
• M20: 4,410,145 km (0.093 R)
• M21: 4,847,420 km (0.089 R)
• M22: 4,964,705 km (0.119 R)
• M23: 5,154,544 km (0.079 R)
• M24: 5,274,522 km (0.036 R)
• M25: 5,887,873 km (0.059 R)
• M26: 7,668,985 km (0.076 R)
• M27: 7,806,166 km (0.112 R)
• M28: 8,166,847 km (0.088 R)
• M29: 8,476,215 km (0.08 R)
• M30: 9,604,034 km (0.116 R)
• M31: 9,781,756 km (0.106 R)
• M32: 10,625,488 km (0.088 R)
• M33: 10,932,463 km (0.03 R)
• M34: 11,211,313 km (0.098 R)
• M35: 11,429,876 km (0.072 R)
• M36: 13,195,430 km (0.079 R)
• M37: 13,691,646 km (0.101 R)
• M38: 14,059,507 km (0.091 R)
• M39: 14,600,303 km (0.099 R)
• M40: 14,873,170 km (0.087 R)
• M41: 15,044,609 km (0.038 R)
• M42: 15,285,910 km (0.101 R)
• M43: 15,841,966 km (0.094 R)
• M44: 15,981,989 km (0.056 R)
• M45: 16,157,617 km (0.067 R)
• M46: 16,298,538 km (0.116 R)
• M47: 16,510,818 km (0.075 R)
• M48: 16,723,995 km (0.107 R)
• M49: 17,153,191 km (0.077 R)
• M50: 17,477,370 km (0.064 R)
• M51: 17,985,703 km (0.097 R)
• M52: 18,278,466 km (0.104 R)
• M53: 18,646,477 km (0.098 R)
• M54: 18,757,479 km (0.117 R)
• M55: 19,091,531 km (0.115 R)
• M56: 19,390,128 km (0.085 R)
• M57: 21,291,218 km (0.113 R)
• M58: 21,523,244 km (0.118 R)
• M59: 21,950,944 km (0.075 R)
• M60: 22,460,176 km (0.076 R)
• M61: 23,529,950 km (0.058 R)
• M62: 23,609,985 km (0.119 R)
• M63: 24,051,149 km (0.052 R)
• M64: 24,535,397 km (0.081 R)
• M65: 25,349,808 km (0.071 R)
• M66: 27,130,771 km (0.112 R)
• M67: 27,466,618 km (0.115 R)
• M68: 28,142,351 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.1

Radius: 3.9

Gravity: 18.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.25 AU - 13.69 AU

Year: 19057 Days

Day: 15.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,621,549 km

• M1: 87,515 km (0.079 R)
• M2: 159,023 km (0.12 R)
• M3: 191,485 km (0.067 R)
• M4: 468,840 km (0.099 R)
• M5: 973,882 km (0.081 R)
• M6: 1,283,400 km (0.092 R)
• M7: 1,497,475 km (0.069 R)
• M8: 1,522,009 km (0.066 R)
• M9: 1,931,907 km (0.105 R)
• M10: 2,121,447 km (0.066 R)
• M11: 2,547,652 km (0.106 R)
• M12: 3,092,936 km (0.07 R)
• M13: 3,443,444 km (0.092 R)
• M14: 3,508,519 km (0.076 R)
• M15: 3,574,043 km (0.032 R)
• M16: 4,250,823 km (0.057 R)
• M17: 4,320,686 km (0.098 R)
• M18: 5,113,854 km (0.103 R)
• M19: 5,150,954 km (0.11 R)
• M20: 5,188,204 km (0.112 R)
• M21: 5,488,895 km (0.103 R)
• M22: 9,240,810 km (0.103 R)
• M23: 9,742,561 km (0.098 R)
• M24: 9,880,939 km (0.099 R)
• M25: 10,066,590 km (0.119 R)
• M26: 10,488,157 km (0.063 R)
• M27: 11,059,172 km (0.087 R)
• M28: 11,203,534 km (0.076 R)
• M29: 12,933,185 km (0.059 R)
• M30: 13,186,903 km (0.095 R)
• M31: 14,114,110 km (0.101 R)
• M32: 15,062,262 km (0.092 R)
• M33: 15,705,682 km (0.089 R)
• M34: 16,303,326 km (0.041 R)
• M35: 17,576,703 km (0.076 R)
• M36: 17,857,797 km (0.053 R)
• M37: 18,196,935 km (0.077 R)
• M38: 19,575,031 km (0.087 R)
• M39: 19,866,298 km (0.065 R)
• M40: 20,512,112 km (0.061 R)
• M41: 21,045,728 km (0.095 R)
• M42: 21,284,336 km (0.115 R)
• M43: 22,612,616 km (0.089 R)
• M44: 23,595,324 km (0.055 R)
• M45: 23,905,291 km (0.107 R)
• M46: 24,529,264 km (0.111 R)
• M47: 24,591,945 km (0.093 R)
• M48: 24,654,627 km (0.119 R)
• M49: 24,969,231 km (0.079 R)
• M50: 25,348,312 km (0.073 R)
• M51: 25,538,750 km (0.102 R)
• M52: 26,561,700 km (0.114 R)
• M53: 26,884,084 km (0.119 R)
• M54: 26,948,710 km (0.081 R)
• M55: 27,078,112 km (0.114 R)
• M56: 27,207,814 km (0.119 R)
• M57: 27,663,040 km (0.065 R)
• M58: 27,728,414 km (0.097 R)
• M59: 29,509,526 km (0.036 R)
• M60: 29,709,688 km (0.073 R)
• M61: 30,111,508 km (0.077 R)
• M62: 30,178,678 km (0.12 R)
• M63: 31,123,687 km (0.119 R)
• M64: 34,788,237 km (0.119 R)
• M65: 34,858,548 km (0.118 R)
• M66: 35,070,229 km (0.085 R)
• M67: 35,140,839 km (0.11 R)
• M68: 35,494,788 km (0.062 R)
• M69: 35,849,783 km (0.059 R)
• M70: 36,134,618 km (0.038 R)
• M71: 37,353,840 km (0.047 R)
• M72: 38,077,296 km (0.119 R)
• M73: 38,295,110 km (0.113 R)
• M74: 38,878,392 km (0.115 R)
• M75: 39,611,422 km (0.092 R)
• M76: 40,868,194 km (0.075 R)
• M77: 41,091,244 km (0.071 R)
• M78: 41,987,784 km (0.116 R)
• M79: 43,041,851 km (0.101 R)
• M80: 45,022,526 km (0.042 R)
• M81: 45,252,907 km (0.03 R)
• M82: 45,406,843 km (0.06 R)
• M83: 46,954,732 km (0.119 R)
• M84: 49,150,829 km (0.116 R)
• M85: 49,705,089 km (0.115 R)
• M86: 50,899,628 km (0.086 R)
• M87: 51,059,698 km (0.096 R)
• M88: 51,299,952 km (0.105 R)
• M89: 52,184,225 km (0.092 R)
• M90: 52,345,641 km (0.119 R)
• M91: 54,457,963 km (0.068 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: 305 - 11,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit