🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.7 AU - 1 AU

Year: 275 Days

Day: 21.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,491,836 km

• M1: 63,729 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.35 AU - 1.37 AU

Year: 557 Days

Day: 12.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,491,836 km

• M1: 97,687 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.8 AU - 1.9 AU

Year: 884 Days

Day: 40 Hours

Environment

Temp: -43 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.94 AU - 4.16 AU

Year: 2351 Days

Day: 31.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,491,836 km

• M1: 151,842 km (0.101 R)
• M2: 1,421,778 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583

Radius: 14.2

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.76 AU - 12.16 AU

Year: 13635 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,491,836 km

• M1: 196,272 km (0.055 R)
• M2: 370,853 km (0.098 R)
• M3: 556,953 km (0.062 R)
• M4: 799,152 km (0.12 R)
• M5: 1,120,638 km (0.102 R)
• M6: 1,320,201 km (0.113 R)
• M7: 1,532,181 km (0.064 R)
• M8: 1,630,018 km (0.114 R)
• M9: 1,755,681 km (0.076 R)
• M10: 1,910,963 km (0.106 R)
• M11: 2,017,178 km (0.052 R)
• M12: 2,607,790 km (0.044 R)
• M13: 2,756,341 km (0.099 R)
• M14: 3,000,036 km (0.113 R)
• M15: 3,346,804 km (0.096 R)
• M16: 3,476,206 km (0.071 R)
• M17: 3,640,315 km (0.1 R)
• M18: 3,739,947 km (0.056 R)
• M19: 3,908,394 km (0.102 R)
• M20: 4,824,232 km (0.099 R)
• M21: 5,082,139 km (0.066 R)
• M22: 5,804,846 km (0.094 R)
• M23: 5,961,176 km (0.061 R)
• M24: 6,278,174 km (0.08 R)
• M25: 7,901,460 km (0.107 R)
• M26: 8,249,874 km (0.117 R)
• M27: 8,470,231 km (0.105 R)
• M28: 8,737,264 km (0.098 R)
• M29: 9,417,186 km (0.103 R)
• M30: 10,635,810 km (0.043 R)
• M31: 10,731,553 km (0.106 R)
• M32: 11,117,665 km (0.093 R)
• M33: 11,361,360 km (0.075 R)
• M34: 11,459,346 km (0.103 R)
• M35: 12,657,027 km (0.102 R)
• M36: 12,809,467 km (0.112 R)
• M37: 13,685,213 km (0.078 R)
• M38: 14,793,733 km (0.101 R)
• M39: 16,316,490 km (0.062 R)
• M40: 17,888,614 km (0.098 R)
• M41: 18,002,757 km (0.09 R)
• M42: 18,117,050 km (0.116 R)
• M43: 19,332,832 km (0.104 R)
• M44: 19,684,985 km (0.079 R)
• M45: 19,861,960 km (0.119 R)
• M46: 21,235,717 km (0.092 R)
• M47: 21,720,713 km (0.1 R)
• M48: 22,025,743 km (0.081 R)
• M49: 22,578,358 km (0.068 R)
• M50: 23,011,294 km (0.096 R)
• M51: 23,384,690 km (0.1 R)
• M52: 23,760,031 km (0.115 R)
• M53: 24,326,708 km (0.112 R)
• M54: 24,580,127 km (0.082 R)
• M55: 28,217,599 km (0.091 R)
• M56: 29,962,808 km (0.109 R)
• M57: 30,711,695 km (0.107 R)
• M58: 31,466,865 km (0.094 R)
• M59: 33,065,318 km (0.095 R)
• M60: 34,263,747 km (0.119 R)
• M61: 35,548,194 km (0.089 R)
• M62: 35,907,827 km (0.106 R)
• M63: 37,066,612 km (0.105 R)
• M64: 37,212,321 km (0.078 R)
• M65: 37,650,493 km (0.074 R)
• M66: 39,718,534 km (0.093 R)
• M67: 40,916,663 km (0.083 R)
• M68: 42,888,962 km (0.12 R)
• M69: 43,042,000 km (0.044 R)
• M70: 43,425,270 km (0.116 R)
• M71: 47,004,399 km (0.11 R)
• M72: 47,399,188 km (0.115 R)
• M73: 47,557,313 km (0.112 R)
• M74: 48,749,458 km (0.042 R)
• M75: 48,909,229 km (0.082 R)
• M76: 49,710,176 km (0.059 R)
• M77: 50,515,611 km (0.099 R)
• M78: 52,711,857 km (0.07 R)
• M79: 53,121,905 km (0.119 R)
• M80: 55,022,097 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 12.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.68 AU - 13.04 AU

Year: 16208 Days

Day: 6.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,491,836 km

• M1: 241,900 km (0.103 R)
• M2: 362,625 km (0.057 R)
• M3: 450,738 km (0.04 R)
• M4: 771,775 km (0.034 R)
• M5: 853,306 km (0.05 R)
• M6: 1,026,092 km (0.118 R)
• M7: 1,407,866 km (0.086 R)
• M8: 2,032,586 km (0.08 R)
• M9: 2,329,388 km (0.113 R)
• M10: 2,483,175 km (0.113 R)
• M11: 2,577,123 km (0.11 R)
• M12: 2,833,683 km (0.088 R)
• M13: 3,653,030 km (0.109 R)
• M14: 4,238,556 km (0.077 R)
• M15: 5,011,678 km (0.025 R)
• M16: 5,373,855 km (0.084 R)
• M17: 5,786,446 km (0.066 R)
• M18: 5,912,257 km (0.108 R)
• M19: 6,295,078 km (0.114 R)
• M20: 7,129,984 km (0.047 R)
• M21: 8,709,887 km (0.109 R)
• M22: 9,738,073 km (0.095 R)
• M23: 10,959,989 km (0.118 R)
• M24: 11,063,959 km (0.094 R)
• M25: 11,272,948 km (0.111 R)
• M26: 11,961,247 km (0.12 R)
• M27: 12,283,631 km (0.106 R)
• M28: 12,391,640 km (0.083 R)
• M29: 12,663,310 km (0.053 R)
• M30: 13,267,835 km (0.093 R)
• M31: 13,881,635 km (0.092 R)
• M32: 14,107,229 km (0.092 R)
• M33: 14,447,863 km (0.056 R)
• M34: 14,676,449 km (0.112 R)
• M35: 14,791,190 km (0.071 R)
• M36: 15,427,729 km (0.105 R)
• M37: 15,544,416 km (0.08 R)
• M38: 15,778,686 km (0.117 R)
• M39: 16,310,057 km (0.081 R)
• M40: 17,208,841 km (0.101 R)
• M41: 17,511,927 km (0.106 R)
• M42: 17,694,735 km (0.105 R)
• M43: 17,816,957 km (0.103 R)
• M44: 18,370,170 km (0.08 R)
• M45: 18,991,749 km (0.051 R)
• M46: 19,430,819 km (0.063 R)
• M47: 20,064,066 km (0.084 R)
• M48: 21,350,608 km (0.099 R)
• M49: 22,399,140 km (0.098 R)
• M50: 22,663,928 km (0.076 R)
• M51: 23,531,446 km (0.098 R)
• M52: 24,409,885 km (0.072 R)
• M53: 25,092,948 km (0.12 R)
• M54: 25,436,874 km (0.114 R)
• M55: 25,920,973 km (0.098 R)
• M56: 26,059,799 km (0.11 R)
• M57: 26,687,811 km (0.113 R)
• M58: 27,109,229 km (0.071 R)
• M59: 27,320,760 km (0.061 R)
• M60: 27,532,890 km (0.092 R)
• M61: 29,756,512 km (0.033 R)
• M62: 30,047,630 km (0.07 R)
• M63: 30,486,101 km (0.072 R)
• M64: 30,853,065 km (0.108 R)
• M65: 31,739,731 km (0.086 R)
• M66: 32,559,977 km (0.06 R)
• M67: 32,784,972 km (0.118 R)
• M68: 33,538,347 km (0.102 R)
• M69: 34,221,261 km (0.063 R)
• M70: 34,985,556 km (0.114 R)
• M71: 37,155,324 km (0.098 R)
• M72: 40,249,307 km (0.026 R)
• M73: 40,410,274 km (0.04 R)
• M74: 41,380,117 km (0.081 R)
• M75: 41,705,044 km (0.111 R)
• M76: 41,867,956 km (0.092 R)
• M77: 42,275,909 km (0.06 R)
• M78: 44,003,615 km (0.039 R)
• M79: 44,584,803 km (0.085 R)
• M80: 45,001,433 km (0.072 R)
• M81: 45,922,507 km (0.101 R)
• M82: 47,188,554 km (0.074 R)
• M83: 53,334,932 km (0.103 R)
• M84: 54,220,701 km (0.114 R)
• M85: 55,022,097 km (0.095 R)
• M86: 58,266,276 km (0.066 R)
• M87: 58,448,337 km (0.113 R)
• M88: 60,647,874 km (0.073 R)
• M89: 61,664,841 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.7

Radius: 6.7

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 15.39 AU - 23.23 AU

Year: 29823 Days

Day: 19.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,491,836 km

• M1: 89,460 km (0.108 R)
• M2: 550,520 km (0.119 R)
• M3: 610,210 km (0.062 R)
• M4: 1,748,799 km (0.083 R)
• M5: 2,118,156 km (0.114 R)
• M6: 2,311,885 km (0.111 R)
• M7: 2,377,709 km (0.119 R)
• M8: 2,681,841 km (0.117 R)
• M9: 3,216,055 km (0.108 R)
• M10: 4,097,336 km (0.06 R)
• M11: 4,751,976 km (0.092 R)
• M12: 4,793,864 km (0.102 R)
• M13: 4,963,059 km (0.107 R)
• M14: 5,482,612 km (0.078 R)
• M15: 5,615,156 km (0.101 R)
• M16: 6,479,383 km (0.109 R)
• M17: 7,046,359 km (0.113 R)
• M18: 8,788,725 km (0.088 R)
• M19: 9,257,415 km (0.087 R)
• M20: 9,415,391 km (0.075 R)
• M21: 10,002,413 km (0.094 R)
• M22: 10,491,598 km (0.116 R)
• M23: 11,323,960 km (0.118 R)
• M24: 14,613,917 km (0.096 R)
• M25: 15,542,022 km (0.106 R)
• M26: 15,855,579 km (0.098 R)
• M27: 16,616,583 km (0.04 R)
• M28: 18,305,992 km (0.094 R)
• M29: 19,037,077 km (0.113 R)
• M30: 19,305,156 km (0.108 R)
• M31: 19,507,263 km (0.095 R)
• M32: 21,217,466 km (0.114 R)
• M33: 21,425,856 km (0.094 R)
• M34: 22,407,667 km (0.115 R)
• M35: 22,478,277 km (0.106 R)
• M36: 23,260,674 km (0.067 R)
• M37: 23,403,988 km (0.081 R)
• M38: 24,852,096 km (0.046 R)
• M39: 26,329,225 km (0.097 R)
• M40: 26,478,524 km (0.088 R)
• M41: 30,691,948 km (0.073 R)
• M42: 30,927,714 km (0.096 R)
• M43: 32,354,878 km (0.053 R)
• M44: 32,514,648 km (0.066 R)
• M45: 34,780,607 km (0.12 R)
• M46: 35,108,526 km (0.083 R)
• M47: 38,612,258 km (0.047 R)
• M48: 38,781,902 km (0.042 R)
• M49: 41,182,199 km (0.071 R)
• M50: 43,101,690 km (0.047 R)
• M51: 43,895,306 km (0.115 R)
• M52: 44,160,992 km (0.108 R)
• M53: 44,427,127 km (0.116 R)
• M54: 44,604,849 km (0.12 R)
• M55: 46,846,424 km (0.11 R)
• M56: 47,299,107 km (0.064 R)
• M57: 47,571,375 km (0.106 R)
• M58: 47,662,181 km (0.111 R)
• M59: 48,665,833 km (0.06 R)
• M60: 50,230,477 km (0.104 R)
• M61: 51,065,383 km (0.03 R)
• M62: 53,031,548 km (0.085 R)
• M63: 53,125,794 km (0.077 R)
• M64: 54,926,953 km (0.103 R)
• M65: 55,787,140 km (0.105 R)
• M66: 56,748,007 km (0.112 R)
• M67: 58,978,961 km (0.074 R)
• M68: 60,449,208 km (0.106 R)
• M69: 62,627,503 km (0.103 R)
• M70: 63,826,380 km (0.112 R)
• M71: 64,932,058 km (0.101 R)
• M72: 66,653,182 km (0.096 R)
• M73: 66,754,908 km (0.114 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 19,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit