🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.44 AU - 0.6 AU

Year: 132 Days

Day: 41.9 Hours

Environment

Temp: 279 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.21 AU - 3.49 AU

Year: 1691 Days

Day: 38.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.9

Radius: 8.4

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.04 AU - 9.22 AU

Year: 7407 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,467,237 km

• M1: 107,262 km (0.118 R)
• M2: 216,019 km (0.077 R)
• M3: 314,006 km (0.098 R)
• M4: 389,702 km (0.087 R)
• M5: 451,486 km (0.047 R)
• M6: 539,899 km (0.066 R)
• M7: 696,976 km (0.088 R)
• M8: 883,375 km (0.119 R)
• M9: 939,624 km (0.113 R)
• M10: 1,451,099 km (0.107 R)
• M11: 1,798,466 km (0.071 R)
• M12: 2,037,972 km (0.119 R)
• M13: 2,210,009 km (0.077 R)
• M14: 2,486,915 km (0.065 R)
• M15: 2,944,684 km (0.047 R)
• M16: 3,819,234 km (0.092 R)
• M17: 3,889,694 km (0.109 R)
• M18: 4,031,962 km (0.091 R)
• M19: 4,127,704 km (0.095 R)
• M20: 4,200,110 km (0.101 R)
• M21: 4,468,937 km (0.12 R)
• M22: 5,309,079 km (0.055 R)
• M23: 5,573,269 km (0.087 R)
• M24: 5,787,792 km (0.04 R)
• M25: 6,224,767 km (0.058 R)
• M26: 6,503,468 km (0.081 R)
• M27: 6,587,841 km (0.039 R)
• M28: 6,672,514 km (0.111 R)
• M29: 6,786,059 km (0.088 R)
• M30: 6,843,205 km (0.103 R)
• M31: 6,957,647 km (0.081 R)
• M32: 7,188,626 km (0.09 R)
• M33: 7,392,828 km (0.111 R)
• M34: 7,451,620 km (0.114 R)
• M35: 7,569,503 km (0.1 R)
• M36: 8,688,794 km (0.059 R)
• M37: 8,906,459 km (0.098 R)
• M38: 9,062,938 km (0.101 R)
• M39: 9,157,334 km (0.056 R)
• M40: 10,710,908 km (0.075 R)
• M41: 10,810,840 km (0.109 R)
• M42: 10,977,791 km (0.115 R)
• M43: 11,111,980 km (0.059 R)
• M44: 11,213,108 km (0.113 R)
• M45: 11,894,527 km (0.114 R)
• M46: 12,101,570 km (0.112 R)
• M47: 12,240,247 km (0.028 R)
• M48: 12,484,242 km (0.076 R)
• M49: 12,589,259 km (0.079 R)
• M50: 12,906,257 km (0.115 R)
• M51: 13,512,128 km (0.087 R)
• M52: 14,163,627 km (0.087 R)
• M53: 14,456,540 km (0.04 R)
• M54: 14,714,447 km (0.104 R)
• M55: 15,048,349 km (0.083 R)
• M56: 15,534,991 km (0.099 R)
• M57: 16,026,869 km (0.097 R)
• M58: 16,255,604 km (0.087 R)
• M59: 16,948,242 km (0.063 R)
• M60: 18,561,805 km (0.078 R)
• M61: 19,123,993 km (0.081 R)
• M62: 19,204,776 km (0.102 R)
• M63: 19,285,559 km (0.076 R)
• M64: 19,773,248 km (0.061 R)
• M65: 19,895,769 km (0.103 R)
• M66: 20,059,578 km (0.095 R)
• M67: 20,470,973 km (0.099 R)
• M68: 20,968,386 km (0.067 R)
• M69: 22,441,775 km (0.113 R)
• M70: 22,697,737 km (0.075 R)
• M71: 22,997,531 km (0.096 R)
• M72: 24,341,070 km (0.101 R)
• M73: 25,044,329 km (0.085 R)
• M74: 25,132,741 km (0.07 R)
• M75: 25,309,865 km (0.042 R)
• M76: 25,487,288 km (0.072 R)
• M77: 25,888,211 km (0.103 R)
• M78: 27,012,738 km (0.119 R)
• M79: 27,330,484 km (0.046 R)
• M80: 27,740,831 km (0.089 R)
• M81: 28,752,412 km (0.103 R)
• M82: 28,845,013 km (0.097 R)
• M83: 29,682,462 km (0.1 R)
• M84: 29,916,582 km (0.099 R)
• M85: 31,191,006 km (0.069 R)
• M86: 31,333,723 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.8

Radius: 12.7

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.38 AU - 9.94 AU

Year: 8957 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 82,467,237 km

• M1: 171,589 km (0.102 R)
• M2: 283,338 km (0.115 R)
• M3: 367,562 km (0.063 R)
• M4: 869,313 km (0.12 R)
• M5: 1,264,850 km (0.089 R)
• M6: 1,502,262 km (0.043 R)
• M7: 1,875,808 km (0.103 R)
• M8: 1,979,180 km (0.045 R)
• M9: 2,063,104 km (0.03 R)
• M10: 2,191,609 km (0.077 R)
• M11: 2,593,129 km (0.119 R)
• M12: 2,945,732 km (0.113 R)
• M13: 3,389,439 km (0.112 R)
• M14: 4,394,737 km (0.111 R)
• M15: 4,533,713 km (0.082 R)
• M16: 4,617,637 km (0.04 R)
• M17: 4,959,169 km (0.111 R)
• M18: 5,133,152 km (0.117 R)
• M19: 5,309,079 km (0.086 R)
• M20: 5,787,942 km (0.118 R)
• M21: 6,691,513 km (0.105 R)
• M22: 7,439,353 km (0.105 R)
• M23: 8,213,671 km (0.107 R)
• M24: 8,907,955 km (0.098 R)
• M25: 9,512,929 km (0.06 R)
• M26: 9,947,959 km (0.088 R)
• M27: 10,501,023 km (0.107 R)
• M28: 11,101,957 km (0.066 R)
• M29: 13,413,394 km (0.07 R)
• M30: 13,738,021 km (0.079 R)
• M31: 13,901,233 km (0.063 R)
• M32: 14,312,327 km (0.101 R)
• M33: 15,442,091 km (0.093 R)
• M34: 16,082,220 km (0.086 R)
• M35: 16,600,427 km (0.039 R)
• M36: 17,432,341 km (0.104 R)
• M37: 18,232,988 km (0.057 R)
• M38: 18,367,627 km (0.084 R)
• M39: 18,592,622 km (0.106 R)
• M40: 19,045,604 km (0.117 R)
• M41: 19,364,846 km (0.093 R)
• M42: 20,193,768 km (0.097 R)
• M43: 21,743,602 km (0.047 R)
• M44: 22,125,226 km (0.093 R)
• M45: 22,508,795 km (0.081 R)
• M46: 23,185,576 km (0.107 R)
• M47: 23,282,814 km (0.113 R)
• M48: 23,624,197 km (0.095 R)
• M49: 23,771,102 km (0.034 R)
• M50: 25,006,331 km (0.042 R)
• M51: 25,556,552 km (0.119 R)
• M52: 25,757,462 km (0.075 R)
• M53: 26,770,689 km (0.092 R)
• M54: 27,077,065 km (0.099 R)
• M55: 27,745,169 km (0.084 R)
• M56: 28,366,599 km (0.074 R)
• M57: 29,570,562 km (0.07 R)
• M58: 31,005,206 km (0.077 R)
• M59: 31,327,141 km (0.099 R)
• M60: 33,281,637 km (0.027 R)
• M61: 33,501,246 km (0.078 R)
• M62: 33,666,253 km (0.051 R)
• M63: 34,439,973 km (0.078 R)
• M64: 34,773,277 km (0.095 R)
• M65: 34,940,378 km (0.095 R)
• M66: 35,107,778 km (0.112 R)
• M67: 35,555,375 km (0.034 R)
• M68: 35,836,020 km (0.085 R)
• M69: 37,936,075 km (0.06 R)
• M70: 38,165,558 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.9

Radius: 3.5

Gravity: 29.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 17.92 AU - 21.86 AU

Year: 31177 Days

Day: 15.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,467,237 km

• M1: 81,830 km (0.032 R)
• M2: 138,677 km (0.047 R)
• M3: 312,510 km (0.071 R)
• M4: 409,150 km (0.057 R)
• M5: 583,282 km (0.069 R)
• M6: 910,303 km (0.108 R)
• M7: 937,530 km (0.079 R)
• M8: 1,472,941 km (0.06 R)
• M9: 1,669,213 km (0.114 R)
• M10: 3,773,905 km (0.117 R)
• M11: 4,268,925 km (0.106 R)
• M12: 4,453,977 km (0.079 R)
• M13: 5,073,313 km (0.113 R)
• M14: 5,220,068 km (0.099 R)
• M15: 5,974,490 km (0.115 R)
• M16: 6,285,654 km (0.11 R)
• M17: 9,194,584 km (0.076 R)
• M18: 9,916,843 km (0.061 R)
• M19: 10,907,779 km (0.075 R)
• M20: 10,970,760 km (0.093 R)
• M21: 12,849,111 km (0.074 R)
• M22: 13,249,883 km (0.118 R)
• M23: 13,587,077 km (0.052 R)
• M24: 13,722,762 km (0.075 R)
• M25: 14,407,771 km (0.08 R)
• M26: 15,033,838 km (0.031 R)
• M27: 17,477,370 km (0.092 R)
• M28: 17,995,577 km (0.059 R)
• M29: 18,070,076 km (0.096 R)
• M30: 19,503,673 km (0.059 R)
• M31: 20,739,052 km (0.064 R)
• M32: 23,041,662 km (0.107 R)
• M33: 23,284,460 km (0.091 R)
• M34: 23,691,067 km (0.102 R)
• M35: 24,264,176 km (0.068 R)
• M36: 24,593,740 km (0.101 R)
• M37: 26,094,805 km (0.118 R)
• M38: 26,516,971 km (0.096 R)
• M39: 26,686,615 km (0.111 R)
• M40: 27,368,182 km (0.084 R)
• M41: 28,055,585 km (0.089 R)
• M42: 28,835,738 km (0.084 R)
• M43: 29,622,922 km (0.069 R)
• M44: 30,505,848 km (0.114 R)
• M45: 31,666,578 km (0.084 R)
• M46: 32,932,625 km (0.096 R)
• M47: 34,122,975 km (0.089 R)
• M48: 35,141,138 km (0.07 R)
• M49: 35,794,133 km (0.111 R)
• M50: 36,639,810 km (0.112 R)
• M51: 40,184,531 km (0.085 R)
• M52: 41,553,950 km (0.07 R)
• M53: 41,750,821 km (0.099 R)
• M54: 42,541,595 km (0.061 R)
• M55: 45,956,466 km (0.065 R)
• M56: 46,363,970 km (0.086 R)
• M57: 46,465,996 km (0.056 R)
• M58: 47,285,194 km (0.074 R)
• M59: 48,005,957 km (0.12 R)
• M60: 48,626,638 km (0.106 R)
• M61: 50,924,910 km (0.108 R)
• M62: 51,452,243 km (0.065 R)
• M63: 51,557,859 km (0.036 R)
• M64: 53,472,263 km (0.101 R)
• M65: 54,545,777 km (0.074 R)
• M66: 55,626,472 km (0.045 R)
• M67: 56,387,177 km (0.088 R)
• M68: 57,370,185 km (0.062 R)
• M69: 58,358,877 km (0.073 R)
• M70: 59,574,958 km (0.058 R)
• M71: 59,685,810 km (0.035 R)
• M72: 60,130,415 km (0.073 R)
• M73: 60,241,716 km (0.086 R)
• M74: 62,594,891 km (0.102 R)
• M75: 63,046,527 km (0.04 R)
• M76: 63,499,359 km (0.09 R)
• M77: 64,066,635 km (0.118 R)
• M78: 64,180,329 km (0.113 R)
• M79: 64,408,017 km (0.117 R)
• M80: 64,635,854 km (0.119 R)
• M81: 64,749,848 km (0.078 R)
• M82: 65,435,305 km (0.095 R)
• M83: 65,779,081 km (0.071 R)
• M84: 66,008,415 km (0.086 R)
• M85: 67,506,338 km (0.025 R)
• M86: 69,832,436 km (0.089 R)
• M87: 71,594,250 km (0.073 R)
• M88: 71,948,348 km (0.09 R)
• M89: 72,184,862 km (0.11 R)
• M90: 72,539,858 km (0.107 R)
• M91: 74,204,583 km (0.065 R)
• M92: 75,881,874 km (0.065 R)
• M93: 76,966,758 km (0.109 R)
• M94: 80,496,969 km (0.068 R)
• M95: 80,619,639 km (0.046 R)
• M96: 81,480,126 km (0.099 R)
• M97: 82,467,173 km (0.074 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 19,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit