🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.69 AU - 0.75 AU

Year: 233 Days

Day: 43.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,262,138 km

• M1: 14,661 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.17 AU - 1.83 AU

Year: 700 Days

Day: 29.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.49 AU - 2.48 AU

Year: 1061 Days

Day: 31 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,262,138 km

• M1: 1,033,871 km (0.105 R)

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.5

Radius: 9.2

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.3 AU - 10.54 AU

Year: 10145 Days

Day: 12.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,262,138 km

• M1: 127,757 km (0.077 R)
• M2: 241,301 km (0.117 R)
• M3: 701,614 km (0.068 R)
• M4: 848,070 km (0.089 R)
• M5: 925,263 km (0.08 R)
• M6: 1,129,165 km (0.078 R)
• M7: 1,236,726 km (0.12 R)
• M8: 2,270,596 km (0.086 R)
• M9: 2,491,553 km (0.087 R)
• M10: 2,633,371 km (0.086 R)
• M11: 3,570,901 km (0.111 R)
• M12: 3,698,957 km (0.098 R)
• M13: 3,926,645 km (0.097 R)
• M14: 4,430,191 km (0.118 R)
• M15: 5,314,165 km (0.097 R)
• M16: 5,423,820 km (0.067 R)
• M17: 5,534,373 km (0.117 R)
• M18: 5,645,674 km (0.115 R)
• M19: 5,870,370 km (0.103 R)
• M20: 6,444,975 km (0.058 R)
• M21: 6,997,590 km (0.111 R)
• M22: 7,077,774 km (0.083 R)
• M23: 7,442,494 km (0.114 R)
• M24: 7,813,347 km (0.117 R)
• M25: 7,896,524 km (0.093 R)
• M26: 8,444,800 km (0.107 R)
• M27: 8,573,005 km (0.114 R)
• M28: 8,701,959 km (0.112 R)
• M29: 9,577,854 km (0.093 R)
• M30: 11,130,381 km (0.084 R)
• M31: 11,459,646 km (0.109 R)
• M32: 12,272,710 km (0.03 R)
• M33: 12,612,896 km (0.074 R)
• M34: 13,054,957 km (0.09 R)
• M35: 13,501,956 km (0.114 R)
• M36: 13,752,532 km (0.09 R)
• M37: 14,411,062 km (0.103 R)
• M38: 14,873,020 km (0.061 R)
• M39: 15,706,430 km (0.081 R)
• M40: 16,022,830 km (0.105 R)
• M41: 17,200,913 km (0.107 R)
• M42: 17,363,675 km (0.1 R)
• M43: 17,527,036 km (0.097 R)
• M44: 18,573,324 km (0.086 R)
• M45: 18,740,275 km (0.074 R)
• M46: 19,019,873 km (0.095 R)
• M47: 19,132,072 km (0.058 R)
• M48: 19,413,465 km (0.092 R)
• M49: 20,380,765 km (0.12 R)
• M50: 20,495,507 km (0.101 R)
• M51: 21,014,910 km (0.116 R)
• M52: 22,066,733 km (0.099 R)
• M53: 22,896,553 km (0.115 R)
• M54: 23,615,969 km (0.079 R)
• M55: 24,160,355 km (0.099 R)
• M56: 24,831,302 km (0.038 R)
• M57: 25,199,911 km (0.113 R)
• M58: 26,504,255 km (0.092 R)
• M59: 27,259,425 km (0.104 R)
• M60: 27,703,282 km (0.076 R)
• M61: 28,726,531 km (0.064 R)
• M62: 30,088,321 km (0.112 R)
• M63: 30,612,661 km (0.12 R)
• M64: 31,272,388 km (0.073 R)
• M65: 32,807,262 km (0.082 R)
• M66: 33,346,861 km (0.086 R)
• M67: 33,753,468 km (0.107 R)
• M68: 34,161,871 km (0.068 R)
• M69: 34,640,285 km (0.039 R)
• M70: 35,120,943 km (0.12 R)
• M71: 35,534,581 km (0.083 R)
• M72: 35,603,695 km (0.086 R)
• M73: 36,227,817 km (0.068 R)
• M74: 36,925,392 km (0.101 R)
• M75: 37,135,577 km (0.107 R)
• M76: 38,546,584 km (0.052 R)
• M77: 39,115,954 km (0.056 R)
• M78: 39,473,193 km (0.09 R)
• M79: 40,191,114 km (0.109 R)
• M80: 40,263,070 km (0.075 R)
• M81: 40,335,176 km (0.1 R)
• M82: 41,130,588 km (0.118 R)
• M83: 43,474,039 km (0.082 R)
• M84: 44,736,495 km (0.095 R)
• M85: 46,161,714 km (0.06 R)
• M86: 47,069,624 km (0.113 R)
• M87: 47,754,333 km (0.095 R)
• M88: 48,672,415 km (0.114 R)
• M89: 49,441,947 km (0.086 R)
• M90: 49,983,042 km (0.098 R)
• M91: 51,461,518 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.8

Radius: 5.2

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.1 AU - 14.66 AU

Year: 19692 Days

Day: 22.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,262,138 km

• M1: 133,292 km (0.085 R)
• M2: 185,053 km (0.114 R)
• M3: 690,245 km (0.08 R)
• M4: 790,475 km (0.05 R)
• M5: 939,026 km (0.09 R)
• M6: 1,005,298 km (0.063 R)
• M7: 1,073,365 km (0.09 R)
• M8: 1,119,590 km (0.049 R)
• M9: 1,779,167 km (0.115 R)
• M10: 2,059,813 km (0.089 R)
• M11: 2,117,707 km (0.101 R)
• M12: 2,205,521 km (0.06 R)
• M13: 2,506,662 km (0.117 R)
• M14: 2,950,070 km (0.117 R)
• M15: 3,147,539 km (0.066 R)
• M16: 4,345,220 km (0.043 R)
• M17: 5,385,523 km (0.066 R)
• M18: 5,465,558 km (0.093 R)
• M19: 6,119,750 km (0.051 R)
• M20: 6,329,187 km (0.103 R)
• M21: 7,015,392 km (0.112 R)
• M22: 7,059,075 km (0.074 R)
• M23: 7,322,965 km (0.064 R)
• M24: 7,815,292 km (0.102 R)
• M25: 8,088,158 km (0.079 R)
• M26: 9,693,344 km (0.098 R)
• M27: 10,134,358 km (0.078 R)
• M28: 11,239,587 km (0.118 R)
• M29: 11,547,609 km (0.032 R)
• M30: 12,119,522 km (0.045 R)
• M31: 15,227,268 km (0.107 R)
• M32: 15,397,211 km (0.118 R)
• M33: 16,199,056 km (0.052 R)
• M34: 16,780,094 km (0.068 R)
• M35: 16,897,229 km (0.107 R)
• M36: 17,249,831 km (0.107 R)
• M37: 17,664,517 km (0.028 R)
• M38: 19,785,964 km (0.088 R)
• M39: 20,531,709 km (0.12 R)
• M40: 20,907,948 km (0.095 R)
• M41: 20,970,929 km (0.104 R)
• M42: 21,033,909 km (0.104 R)
• M43: 21,794,914 km (0.114 R)
• M44: 21,922,521 km (0.109 R)
• M45: 22,307,137 km (0.11 R)
• M46: 22,693,997 km (0.114 R)
• M47: 23,213,251 km (0.063 R)
• M48: 23,408,925 km (0.094 R)
• M49: 23,999,388 km (0.066 R)
• M50: 24,395,673 km (0.031 R)
• M51: 24,994,214 km (0.119 R)
• M52: 25,328,864 km (0.079 R)
• M53: 26,887,076 km (0.056 R)
• M54: 27,024,107 km (0.086 R)
• M55: 27,298,769 km (0.082 R)
• M56: 28,685,691 km (0.1 R)
• M57: 30,024,442 km (0.108 R)
• M58: 30,237,619 km (0.089 R)
• M59: 33,791,017 km (0.098 R)
• M60: 33,938,820 km (0.092 R)
• M61: 35,054,222 km (0.089 R)
• M62: 35,879,853 km (0.078 R)
• M63: 36,787,762 km (0.025 R)
• M64: 36,863,758 km (0.103 R)
• M65: 38,626,320 km (0.054 R)
• M66: 39,712,550 km (0.084 R)
• M67: 40,024,761 km (0.086 R)
• M68: 40,181,090 km (0.091 R)
• M69: 41,202,694 km (0.113 R)
• M70: 41,835,493 km (0.054 R)
• M71: 41,914,930 km (0.11 R)
• M72: 42,710,940 km (0.111 R)
• M73: 43,110,965 km (0.103 R)
• M74: 43,191,000 km (0.079 R)
• M75: 43,351,518 km (0.075 R)
• M76: 46,108,757 km (0.096 R)
• M77: 48,338,513 km (0.081 R)
• M78: 49,592,293 km (0.047 R)
• M79: 49,676,367 km (0.071 R)
• M80: 49,844,365 km (0.058 R)
• M81: 50,349,707 km (0.11 R)
• M82: 51,111,010 km (0.083 R)
• M83: 51,280,654 km (0.114 R)
• M84: 51,961,324 km (0.102 R)
• M85: 52,388,127 km (0.035 R)
• M86: 52,730,557 km (0.045 R)
• M87: 53,417,510 km (0.079 R)
• M88: 53,762,034 km (0.07 R)
• M89: 55,147,759 km (0.101 R)
• M90: 55,234,825 km (0.105 R)
• M91: 55,583,238 km (0.096 R)
• M92: 55,845,035 km (0.095 R)
• M93: 56,632,967 km (0.066 R)
• M94: 57,954,215 km (0.12 R)
• M95: 58,929,593 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.6

Radius: 3.5

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.6 AU - 15.56 AU

Year: 20119 Days

Day: 19.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,262,138 km

• M1: 54,902 km (0.052 R)
• M2: 95,443 km (0.094 R)
• M3: 210,933 km (0.035 R)
• M4: 430,991 km (0.091 R)
• M5: 577,298 km (0.08 R)
• M6: 656,136 km (0.074 R)
• M7: 705,204 km (0.117 R)
• M8: 968,197 km (0.072 R)
• M9: 1,005,447 km (0.109 R)
• M10: 1,238,820 km (0.047 R)
• M11: 1,279,361 km (0.027 R)
• M12: 1,575,116 km (0.11 R)
• M13: 2,580,713 km (0.082 R)
• M14: 3,567,760 km (0.054 R)
• M15: 4,100,178 km (0.061 R)
• M16: 4,720,561 km (0.086 R)
• M17: 5,435,938 km (0.104 R)
• M18: 5,636,997 km (0.065 R)
• M19: 5,738,275 km (0.058 R)
• M20: 5,874,409 km (0.071 R)
• M21: 6,149,968 km (0.108 R)
• M22: 6,184,675 km (0.103 R)
• M23: 6,324,250 km (0.083 R)
• M24: 6,500,177 km (0.067 R)
• M25: 6,570,937 km (0.036 R)
• M26: 6,677,750 km (0.114 R)
• M27: 7,256,394 km (0.109 R)
• M28: 7,477,650 km (0.062 R)
• M29: 7,851,195 km (0.025 R)
• M30: 7,888,894 km (0.083 R)
• M31: 8,230,725 km (0.105 R)
• M32: 8,694,179 km (0.059 R)
• M33: 9,007,737 km (0.067 R)
• M34: 9,165,862 km (0.074 R)
• M35: 10,505,510 km (0.115 R)
• M36: 10,923,487 km (0.116 R)
• M37: 11,346,849 km (0.118 R)
• M38: 11,389,335 km (0.111 R)
• M39: 11,948,382 km (0.09 R)
• M40: 12,209,430 km (0.098 R)
• M41: 12,914,635 km (0.101 R)
• M42: 13,092,955 km (0.119 R)
• M43: 13,317,053 km (0.11 R)
• M44: 13,996,826 km (0.108 R)
• M45: 14,271,936 km (0.111 R)
• M46: 15,248,661 km (0.081 R)
• M47: 15,864,106 km (0.092 R)
• M48: 16,632,590 km (0.104 R)
• M49: 16,729,530 km (0.032 R)
• M50: 17,119,083 km (0.072 R)
• M51: 17,265,988 km (0.036 R)
• M52: 17,709,097 km (0.071 R)
• M53: 17,758,464 km (0.061 R)
• M54: 17,907,164 km (0.088 R)
• M55: 18,606,385 km (0.109 R)
• M56: 19,009,850 km (0.074 R)
• M57: 20,134,377 km (0.087 R)
• M58: 20,704,645 km (0.064 R)
• M59: 21,385,464 km (0.113 R)
• M60: 21,490,931 km (0.065 R)
• M61: 22,340,198 km (0.116 R)
• M62: 22,500,717 km (0.078 R)
• M63: 23,092,376 km (0.072 R)
• M64: 23,525,911 km (0.112 R)
• M65: 23,580,215 km (0.081 R)
• M66: 24,071,494 km (0.114 R)
• M67: 25,230,878 km (0.058 R)
• M68: 25,677,427 km (0.092 R)
• M69: 25,957,774 km (0.085 R)
• M70: 26,013,873 km (0.089 R)
• M71: 26,126,371 km (0.114 R)
• M72: 28,816,439 km (0.058 R)
• M73: 29,987,641 km (0.082 R)
• M74: 30,282,798 km (0.098 R)
• M75: 30,342,039 km (0.105 R)
• M76: 31,114,562 km (0.113 R)
• M77: 31,174,251 km (0.109 R)
• M78: 31,233,941 km (0.102 R)
• M79: 31,893,518 km (0.111 R)
• M80: 32,134,520 km (0.079 R)
• M81: 32,800,380 km (0.063 R)
• M82: 37,586,615 km (0.038 R)
• M83: 37,777,352 km (0.04 R)
• M84: 38,993,583 km (0.114 R)
• M85: 39,768,200 km (0.027 R)
• M86: 41,332,695 km (0.056 R)
• M87: 41,595,538 km (0.074 R)
• M88: 42,188,544 km (0.089 R)
• M89: 43,183,370 km (0.118 R)
• M90: 43,449,954 km (0.026 R)
• M91: 44,185,825 km (0.113 R)
• M92: 44,320,015 km (0.064 R)
• M93: 44,790,949 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.1

Radius: 6.2

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 17.02 AU - 17.9 AU

Year: 27782 Days

Day: 19.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,262,138 km

• M1: 99,483 km (0.111 R)
• M2: 239,057 km (0.067 R)
• M3: 384,766 km (0.112 R)
• M4: 581,936 km (0.097 R)
• M5: 782,546 km (0.098 R)
• M6: 1,004,550 km (0.104 R)
• M7: 1,183,618 km (0.093 R)
• M8: 1,245,701 km (0.103 R)
• M9: 1,852,321 km (0.076 R)
• M10: 1,924,726 km (0.099 R)
• M11: 1,998,179 km (0.092 R)
• M12: 2,072,529 km (0.086 R)
• M13: 2,224,072 km (0.111 R)
• M14: 3,426,838 km (0.078 R)
• M15: 4,597,891 km (0.118 R)
• M16: 4,647,108 km (0.114 R)
• M17: 5,406,467 km (0.077 R)
• M18: 6,203,824 km (0.077 R)
• M19: 6,312,881 km (0.118 R)
• M20: 6,422,536 km (0.1 R)
• M21: 6,924,137 km (0.039 R)
• M22: 8,382,268 km (0.083 R)
• M23: 8,624,168 km (0.119 R)
• M24: 8,807,126 km (0.051 R)
• M25: 9,488,843 km (0.071 R)
• M26: 9,867,775 km (0.038 R)
• M27: 10,902,394 km (0.043 R)
• M28: 11,299,277 km (0.057 R)
• M29: 11,700,797 km (0.109 R)
• M30: 14,785,206 km (0.071 R)
• M31: 15,077,521 km (0.094 R)
• M32: 15,519,433 km (0.119 R)
• M33: 15,741,885 km (0.104 R)
• M34: 16,340,575 km (0.052 R)
• M35: 18,650,815 km (0.109 R)
• M36: 20,734,265 km (0.058 R)
• M37: 20,979,306 km (0.105 R)
• M38: 21,307,674 km (0.102 R)
• M39: 21,969,345 km (0.027 R)
• M40: 22,974,493 km (0.082 R)
• M41: 23,994,601 km (0.085 R)
• M42: 24,251,909 km (0.059 R)
• M43: 25,290,418 km (0.083 R)
• M44: 28,491,662 km (0.046 R)
• M45: 28,764,230 km (0.065 R)
• M46: 28,855,185 km (0.119 R)
• M47: 28,946,290 km (0.076 R)
• M48: 29,037,545 km (0.102 R)
• M49: 29,678,722 km (0.099 R)
• M50: 30,324,536 km (0.119 R)
• M51: 30,602,788 km (0.111 R)
• M52: 30,788,738 km (0.078 R)
• M53: 31,724,024 km (0.036 R)
• M54: 32,858,724 km (0.083 R)
• M55: 34,876,200 km (0.107 R)
• M56: 35,167,767 km (0.09 R)
• M57: 37,727,536 km (0.078 R)
• M58: 37,926,950 km (0.082 R)
• M59: 38,727,897 km (0.075 R)
• M60: 39,534,528 km (0.03 R)
• M61: 40,857,123 km (0.034 R)
• M62: 42,297,452 km (0.077 R)
• M63: 42,608,316 km (0.116 R)
• M64: 43,128,019 km (0.108 R)
• M65: 43,232,289 km (0.109 R)
• M66: 43,649,816 km (0.095 R)
• M67: 45,545,670 km (0.083 R)
• M68: 45,757,950 km (0.081 R)
• M69: 47,038,657 km (0.074 R)
• M70: 47,145,919 km (0.069 R)
• M71: 48,547,800 km (0.043 R)
• M72: 49,526,170 km (0.053 R)
• M73: 51,723,763 km (0.073 R)
• M74: 52,500,326 km (0.063 R)
• M75: 53,616,475 km (0.06 R)
• M76: 53,840,722 km (0.089 R)
• M77: 55,079,243 km (0.062 R)
• M78: 56,441,033 km (0.112 R)
• M79: 57,928,634 km (0.101 R)
• M80: 58,158,715 km (0.055 R)
• M81: 64,007,244 km (0.091 R)
• M82: 64,126,025 km (0.102 R)
• M83: 65,438,447 km (0.101 R)
• M84: 70,039,778 km (0.11 R)
• M85: 72,131,755 km (0.085 R)
• M86: 72,626,924 km (0.069 R)
• M87: 73,123,290 km (0.069 R)
• M88: 73,247,605 km (0.077 R)
• M89: 75,245,335 km (0.068 R)
• M90: 75,370,848 km (0.1 R)
• M91: 75,496,361 km (0.092 R)
• M92: 75,621,873 km (0.106 R)
• M93: 80,061,340 km (0.076 R)
• M94: 81,216,534 km (0.112 R)
• M95: 81,860,553 km (0.114 R)
• M96: 82,247,862 km (0.112 R)
• M97: 86,416,706 km (0.103 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: 477 - 16,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit