🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.62 AU - 0.84 AU

Year: 228 Days

Day: 21.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 143.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.66 AU - 0.84 AU

Year: 237 Days

Day: 19.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,497,607 km

• M1: 408,701 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.16 AU - 1.66 AU

Year: 612 Days

Day: 38.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,497,607 km

• M1: 296,353 km (0.11 R)
• M2: 775,366 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.55 AU - 3.23 AU

Year: 1794 Days

Day: 24.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.9

Radius: 14.1

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.96 AU - 9.48 AU

Year: 10226 Days

Day: 5.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,497,607 km

• M1: 179,517 km (0.089 R)
• M2: 276,158 km (0.098 R)
• M3: 364,420 km (0.062 R)
• M4: 469,289 km (0.075 R)
• M5: 742,005 km (0.09 R)
• M6: 841,488 km (0.107 R)
• M7: 1,056,011 km (0.117 R)
• M8: 1,236,127 km (0.103 R)
• M9: 1,455,138 km (0.109 R)
• M10: 1,613,563 km (0.073 R)
• M11: 1,747,602 km (0.111 R)
• M12: 2,011,493 km (0.112 R)
• M13: 2,156,753 km (0.108 R)
• M14: 2,322,208 km (0.042 R)
• M15: 2,543,912 km (0.114 R)
• M16: 2,719,240 km (0.106 R)
• M17: 2,953,511 km (0.066 R)
• M18: 3,232,062 km (0.067 R)
• M19: 3,365,204 km (0.107 R)
• M20: 3,676,218 km (0.106 R)
• M21: 4,057,842 km (0.047 R)
• M22: 4,201,755 km (0.107 R)
• M23: 4,410,444 km (0.036 R)
• M24: 4,622,574 km (0.109 R)
• M25: 4,773,070 km (0.07 R)
• M26: 4,881,528 km (0.119 R)
• M27: 5,012,875 km (0.118 R)
• M28: 5,189,849 km (0.073 R)
• M29: 5,595,708 km (0.11 R)
• M30: 6,271,292 km (0.084 R)
• M31: 6,655,160 km (0.118 R)
• M32: 6,801,168 km (0.119 R)
• M33: 7,096,325 km (0.058 R)
• M34: 7,370,687 km (0.116 R)
• M35: 7,521,781 km (0.071 R)
• M36: 8,847,816 km (0.074 R)
• M37: 9,197,427 km (0.095 R)
• M38: 9,633,953 km (0.099 R)
• M39: 9,854,760 km (0.112 R)
• M40: 10,498,928 km (0.065 R)
• M41: 12,302,929 km (0.117 R)
• M42: 12,784,036 km (0.117 R)
• M43: 13,179,423 km (0.089 R)
• M44: 13,578,999 km (0.1 R)
• M45: 13,671,749 km (0.09 R)
• M46: 14,232,741 km (0.113 R)
• M47: 14,326,988 km (0.107 R)
• M48: 14,579,360 km (0.037 R)
• M49: 14,769,499 km (0.111 R)
• M50: 15,345,151 km (0.043 R)
• M51: 15,863,059 km (0.037 R)
• M52: 16,320,828 km (0.094 R)
• M53: 16,783,086 km (0.112 R)
• M54: 16,882,718 km (0.079 R)
• M55: 17,182,662 km (0.082 R)
• M56: 18,025,496 km (0.109 R)
• M57: 18,263,806 km (0.084 R)
• M58: 18,503,162 km (0.1 R)
• M59: 19,506,216 km (0.073 R)
• M60: 20,279,039 km (0.08 R)
• M61: 21,061,735 km (0.098 R)
• M62: 21,205,049 km (0.089 R)
• M63: 21,999,564 km (0.045 R)
• M64: 23,135,460 km (0.098 R)
• M65: 23,283,413 km (0.107 R)
• M66: 23,841,113 km (0.097 R)
• M67: 24,102,910 km (0.09 R)
• M68: 24,403,302 km (0.064 R)
• M69: 24,516,249 km (0.081 R)
• M70: 24,893,983 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.2

Radius: 3.6

Gravity: 26.94 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.41 AU - 15.35 AU

Year: 18887 Days

Day: 19.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 147.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 36,497,607 km

• M1: 174,282 km (0.063 R)
• M2: 262,095 km (0.042 R)
• M3: 411,245 km (0.1 R)
• M4: 737,966 km (0.109 R)
• M5: 1,081,443 km (0.077 R)
• M6: 1,756,578 km (0.067 R)
• M7: 3,074,535 km (0.101 R)
• M8: 3,107,297 km (0.062 R)
• M9: 3,239,392 km (0.084 R)
• M10: 4,070,408 km (0.066 R)
• M11: 4,848,467 km (0.075 R)
• M12: 4,886,614 km (0.084 R)
• M13: 5,195,534 km (0.115 R)
• M14: 5,313,118 km (0.119 R)
• M15: 6,790,098 km (0.044 R)
• M16: 6,832,733 km (0.06 R)
• M17: 7,885,005 km (0.05 R)
• M18: 7,974,913 km (0.069 R)
• M19: 8,246,882 km (0.088 R)
• M20: 8,292,509 km (0.113 R)
• M21: 8,429,840 km (0.083 R)
• M22: 8,753,121 km (0.079 R)
• M23: 9,033,617 km (0.106 R)
• M24: 9,843,989 km (0.082 R)
• M25: 10,380,596 km (0.096 R)
• M26: 10,776,881 km (0.118 R)
• M27: 11,177,953 km (0.118 R)
• M28: 11,583,962 km (0.079 R)
• M29: 11,686,286 km (0.109 R)
• M30: 12,046,668 km (0.115 R)
• M31: 13,042,840 km (0.109 R)
• M32: 13,202,461 km (0.088 R)
• M33: 13,309,274 km (0.099 R)
• M34: 13,416,386 km (0.108 R)
• M35: 14,338,507 km (0.065 R)
• M36: 14,668,670 km (0.118 R)
• M37: 15,392,873 km (0.066 R)
• M38: 15,674,416 km (0.108 R)
• M39: 15,901,057 km (0.041 R)
• M40: 16,472,072 km (0.073 R)
• M41: 17,107,863 km (0.081 R)
• M42: 17,341,086 km (0.063 R)
• M43: 17,516,714 km (0.115 R)
• M44: 17,928,706 km (0.049 R)
• M45: 18,165,520 km (0.067 R)
• M46: 19,123,395 km (0.099 R)
• M47: 19,304,708 km (0.106 R)
• M48: 19,365,295 km (0.116 R)
• M49: 20,158,911 km (0.084 R)
• M50: 21,087,615 km (0.101 R)
• M51: 21,777,560 km (0.062 R)
• M52: 23,501,975 km (0.077 R)
• M53: 23,826,154 km (0.05 R)
• M54: 24,807,366 km (0.107 R)
• M55: 25,601,880 km (0.05 R)
• M56: 26,270,284 km (0.101 R)
• M57: 26,606,729 km (0.095 R)
• M58: 27,556,077 km (0.094 R)
• M59: 29,487,835 km (0.061 R)
• M60: 29,907,457 km (0.108 R)
• M61: 31,605,692 km (0.105 R)
• M62: 32,899,564 km (0.113 R)
• M63: 33,116,929 km (0.086 R)
• M64: 35,985,469 km (0.11 R)
• M65: 36,733,608 km (0.116 R)
• M66: 37,638,226 km (0.088 R)
• M67: 38,397,734 km (0.092 R)
• M68: 38,474,029 km (0.099 R)
• M69: 38,932,397 km (0.107 R)
• M70: 39,085,585 km (0.119 R)
• M71: 40,008,903 km (0.088 R)
• M72: 40,939,552 km (0.109 R)
• M73: 41,251,314 km (0.035 R)
• M74: 41,485,734 km (0.086 R)
• M75: 41,798,842 km (0.119 R)
• M76: 43,059,204 km (0.057 R)
• M77: 43,138,491 km (0.067 R)
• M78: 43,694,097 km (0.081 R)
• M79: 43,773,683 km (0.087 R)
• M80: 44,332,132 km (0.108 R)
• M81: 45,859,676 km (0.069 R)
• M82: 45,940,609 km (0.07 R)
• M83: 46,345,570 km (0.105 R)
• M84: 47,813,723 km (0.1 R)
• M85: 49,296,986 km (0.101 R)
• M86: 52,139,645 km (0.051 R)
• M87: 52,985,771 km (0.103 R)
• M88: 53,751,263 km (0.117 R)
• M89: 54,007,075 km (0.101 R)
• M90: 54,092,496 km (0.079 R)
• M91: 54,263,486 km (0.043 R)
• M92: 55,120,981 km (0.082 R)
• M93: 55,723,860 km (0.026 R)
• M94: 56,069,282 km (0.063 R)
• M95: 57,196,951 km (0.083 R)
• M96: 57,807,310 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.1

Radius: 3.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.65 AU - 21.33 AU

Year: 30226 Days

Day: 21.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,497,607 km

• M1: 42,187 km (0.056 R)
• M2: 121,773 km (0.115 R)
• M3: 185,202 km (0.105 R)
• M4: 269,575 km (0.086 R)
• M5: 1,041,800 km (0.101 R)
• M6: 1,352,963 km (0.084 R)
• M7: 1,500,018 km (0.111 R)
• M8: 1,809,386 km (0.107 R)
• M9: 2,265,809 km (0.113 R)
• M10: 2,330,585 km (0.084 R)
• M11: 2,352,427 km (0.115 R)
• M12: 2,664,338 km (0.079 R)
• M13: 2,687,077 km (0.081 R)
• M14: 3,204,536 km (0.047 R)
• M15: 3,228,771 km (0.108 R)
• M16: 3,301,775 km (0.096 R)
• M17: 3,350,843 km (0.09 R)
• M18: 3,499,393 km (0.098 R)
• M19: 3,726,333 km (0.119 R)
• M20: 3,931,881 km (0.034 R)
• M21: 4,036,151 km (0.092 R)
• M22: 4,274,011 km (0.085 R)
• M23: 4,408,051 km (0.035 R)
• M24: 4,790,872 km (0.074 R)
• M25: 4,846,373 km (0.116 R)
• M26: 5,500,564 km (0.101 R)
• M27: 5,971,648 km (0.098 R)
• M28: 6,303,007 km (0.109 R)
• M29: 6,547,749 km (0.091 R)
• M30: 6,733,400 km (0.096 R)
• M31: 6,983,528 km (0.086 R)
• M32: 7,332,540 km (0.09 R)
• M33: 7,882,910 km (0.1 R)
• M34: 8,614,593 km (0.098 R)
• M35: 8,716,170 km (0.108 R)
• M36: 9,367,819 km (0.054 R)
• M37: 9,472,238 km (0.083 R)
• M38: 9,822,746 km (0.104 R)
• M39: 9,893,356 km (0.044 R)
• M40: 10,356,511 km (0.119 R)
• M41: 10,645,085 km (0.114 R)
• M42: 11,452,166 km (0.107 R)
• M43: 11,787,863 km (0.074 R)
• M44: 11,825,412 km (0.082 R)
• M45: 12,013,607 km (0.12 R)
• M46: 12,089,154 km (0.063 R)
• M47: 12,278,694 km (0.033 R)
• M48: 13,124,221 km (0.106 R)
• M49: 14,107,678 km (0.083 R)
• M50: 14,668,670 km (0.072 R)
• M51: 14,830,235 km (0.055 R)
• M52: 17,026,930 km (0.096 R)
• M53: 17,324,481 km (0.113 R)
• M54: 17,666,761 km (0.101 R)
• M55: 18,314,519 km (0.104 R)
• M56: 19,721,936 km (0.12 R)
• M57: 20,891,043 km (0.079 R)
• M58: 21,027,327 km (0.109 R)
• M59: 22,221,118 km (0.106 R)
• M60: 23,154,310 km (0.062 R)
• M61: 23,436,750 km (0.059 R)
• M62: 25,203,501 km (0.041 R)
• M63: 25,445,551 km (0.096 R)
• M64: 25,494,020 km (0.057 R)
• M65: 27,757,885 km (0.091 R)
• M66: 27,957,748 km (0.089 R)
• M67: 29,726,892 km (0.102 R)
• M68: 30,444,663 km (0.107 R)
• M69: 30,805,792 km (0.113 R)
• M70: 31,012,686 km (0.082 R)
• M71: 31,220,028 km (0.112 R)
• M72: 31,636,210 km (0.101 R)
• M73: 31,845,048 km (0.097 R)
• M74: 32,843,016 km (0.096 R)
• M75: 33,054,398 km (0.032 R)
• M76: 34,600,492 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 19,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit