🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.53 AU - 0.73 AU

Year: 148 Days

Day: 33.2 Hours

Environment

Temp: 339 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,769,825 km

• M1: 166,652 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.6 AU - 0.84 AU

Year: 180 Days

Day: 30.9 Hours

Environment

Temp: 278 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.41 AU - 1.55 AU

Year: 532 Days

Day: 34.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.24 AU - 1.74 AU

Year: 537 Days

Day: 17.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.9 AU - 4.54 AU

Year: 2560 Days

Day: 28.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.23 AU - 9.41 AU

Year: 7735 Days

Day: 23.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,769,825 km

• M1: 713,582 km (0.09 R)
• M2: 976,874 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.8

Radius: 13.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.8 AU - 15.16 AU

Year: 13809 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 113,769,825 km

• M1: 169,794 km (0.11 R)
• M2: 373,695 km (0.084 R)
• M3: 505,641 km (0.057 R)
• M4: 639,980 km (0.119 R)
• M5: 788,381 km (0.049 R)
• M6: 1,214,136 km (0.062 R)
• M7: 1,553,424 km (0.099 R)
• M8: 2,033,783 km (0.059 R)
• M9: 2,468,963 km (0.106 R)
• M10: 2,775,489 km (0.09 R)
• M11: 3,127,194 km (0.118 R)
• M12: 3,493,409 km (0.079 R)
• M13: 4,267,130 km (0.054 R)
• M14: 4,711,435 km (0.068 R)
• M15: 5,445,362 km (0.087 R)
• M16: 5,846,135 km (0.093 R)
• M17: 5,968,207 km (0.099 R)
• M18: 6,091,177 km (0.048 R)
• M19: 6,465,171 km (0.077 R)
• M20: 6,591,581 km (0.095 R)
• M21: 7,279,432 km (0.093 R)
• M22: 8,308,367 km (0.1 R)
• M23: 8,584,225 km (0.103 R)
• M24: 10,155,451 km (0.101 R)
• M25: 11,201,141 km (0.042 R)
• M26: 11,865,505 km (0.083 R)
• M27: 12,176,519 km (0.072 R)
• M28: 12,912,690 km (0.095 R)
• M29: 13,232,680 km (0.096 R)
• M30: 13,447,353 km (0.098 R)
• M31: 14,043,949 km (0.087 R)
• M32: 15,319,271 km (0.093 R)
• M33: 16,170,931 km (0.104 R)
• M34: 16,458,159 km (0.112 R)
• M35: 17,860,639 km (0.04 R)
• M36: 18,098,201 km (0.059 R)
• M37: 18,276,970 km (0.115 R)
• M38: 18,396,499 km (0.05 R)
• M39: 19,545,111 km (0.067 R)
• M40: 19,789,854 km (0.117 R)
• M41: 21,154,186 km (0.104 R)
• M42: 21,721,012 km (0.116 R)
• M43: 23,516,636 km (0.115 R)
• M44: 24,366,352 km (0.034 R)
• M45: 24,894,282 km (0.067 R)
• M46: 25,359,382 km (0.104 R)
• M47: 25,559,544 km (0.104 R)
• M48: 25,760,305 km (0.095 R)
• M49: 26,568,432 km (0.081 R)
• M50: 27,590,335 km (0.094 R)
• M51: 27,796,332 km (0.072 R)
• M52: 28,209,670 km (0.083 R)
• M53: 28,972,919 km (0.062 R)
• M54: 31,017,323 km (0.102 R)
• M55: 32,165,038 km (0.066 R)
• M56: 32,671,577 km (0.117 R)
• M57: 33,546,126 km (0.078 R)
• M58: 35,169,412 km (0.076 R)
• M59: 35,616,560 km (0.089 R)
• M60: 36,140,602 km (0.088 R)
• M61: 36,591,789 km (0.115 R)
• M62: 36,742,583 km (0.079 R)
• M63: 37,880,425 km (0.083 R)
• M64: 38,033,015 km (0.098 R)
• M65: 38,645,319 km (0.117 R)
• M66: 38,952,742 km (0.1 R)
• M67: 39,338,106 km (0.109 R)
• M68: 39,647,475 km (0.094 R)
• M69: 39,802,309 km (0.101 R)
• M70: 40,035,083 km (0.104 R)
• M71: 40,268,306 km (0.044 R)
• M72: 40,501,978 km (0.108 R)
• M73: 43,261,311 km (0.085 R)
• M74: 43,740,473 km (0.11 R)
• M75: 43,980,577 km (0.116 R)
• M76: 46,651,797 km (0.066 R)
• M77: 47,307,335 km (0.083 R)
• M78: 47,965,864 km (0.059 R)
• M79: 48,131,021 km (0.105 R)
• M80: 48,710,263 km (0.057 R)
• M81: 49,458,552 km (0.082 R)
• M82: 50,462,204 km (0.065 R)
• M83: 51,135,095 km (0.079 R)
• M84: 51,219,319 km (0.112 R)
• M85: 51,641,634 km (0.104 R)
• M86: 54,027,570 km (0.08 R)
• M87: 56,449,410 km (0.078 R)
• M88: 58,288,866 km (0.11 R)
• M89: 58,376,829 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.3

Radius: 6.6

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.84 AU - 18.62 AU

Year: 22045 Days

Day: 23 Hours

Environment

Temp: -170 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 113,769,825 km

• M1: 87,066 km (0.093 R)
• M2: 137,929 km (0.103 R)
• M3: 240,105 km (0.118 R)
• M4: 281,244 km (0.094 R)
• M5: 849,118 km (0.078 R)
• M6: 958,623 km (0.078 R)
• M7: 1,161,478 km (0.065 R)
• M8: 1,346,381 km (0.081 R)
• M9: 1,491,192 km (0.078 R)
• M10: 1,778,719 km (0.075 R)
• M11: 1,849,030 km (0.075 R)
• M12: 1,992,195 km (0.07 R)
• M13: 2,482,577 km (0.068 R)
• M14: 2,640,851 km (0.039 R)
• M15: 2,802,417 km (0.086 R)
• M16: 2,988,068 km (0.053 R)
• M17: 3,071,843 km (0.052 R)
• M18: 3,349,796 km (0.115 R)
• M19: 3,635,677 km (0.104 R)
• M20: 3,815,643 km (0.102 R)
• M21: 4,067,716 km (0.056 R)
• M22: 4,278,200 km (0.085 R)
• M23: 4,468,189 km (0.079 R)
• M24: 4,955,130 km (0.033 R)
• M25: 5,154,694 km (0.094 R)
• M26: 5,821,452 km (0.086 R)
• M27: 6,298,818 km (0.086 R)
• M28: 7,518,041 km (0.085 R)
• M29: 7,747,375 km (0.119 R)
• M30: 8,838,093 km (0.063 R)
• M31: 9,355,103 km (0.105 R)
• M32: 9,632,756 km (0.104 R)
• M33: 9,944,518 km (0.085 R)
• M34: 10,354,865 km (0.1 R)
• M35: 10,514,038 km (0.111 R)
• M36: 10,610,079 km (0.063 R)
• M37: 10,867,388 km (0.026 R)
• M38: 11,094,178 km (0.11 R)
• M39: 12,998,559 km (0.081 R)
• M40: 13,136,039 km (0.083 R)
• M41: 13,273,969 km (0.085 R)
• M42: 13,343,083 km (0.092 R)
• M43: 13,655,593 km (0.078 R)
• M44: 13,830,323 km (0.099 R)
• M45: 15,109,834 km (0.101 R)
• M46: 17,061,338 km (0.053 R)
• M47: 17,514,021 km (0.118 R)
• M48: 17,665,863 km (0.098 R)
• M49: 18,047,338 km (0.086 R)
• M50: 19,325,203 km (0.028 R)
• M51: 19,521,325 km (0.117 R)
• M52: 19,718,196 km (0.118 R)
• M53: 19,797,034 km (0.108 R)
• M54: 20,074,089 km (0.106 R)
• M55: 20,232,962 km (0.119 R)
• M56: 20,953,127 km (0.116 R)
• M57: 21,844,580 km (0.116 R)
• M58: 22,336,009 km (0.113 R)
• M59: 23,538,776 km (0.087 R)
• M60: 24,338,227 km (0.048 R)
• M61: 27,007,951 km (0.029 R)
• M62: 27,579,415 km (0.094 R)
• M63: 27,800,221 km (0.034 R)
• M64: 28,288,209 km (0.111 R)
• M65: 29,452,829 km (0.028 R)
• M66: 29,950,242 km (0.092 R)
• M67: 29,995,570 km (0.094 R)
• M68: 30,041,048 km (0.047 R)
• M69: 30,496,124 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 23.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850

Radius: 7.1

Gravity: 16.86 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 18.03 AU - 28.21 AU

Year: 32827 Days

Day: 22.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 113,769,825 km

• M1: 256,860 km (0.093 R)
• M2: 340,335 km (0.049 R)
• M3: 832,662 km (0.103 R)
• M4: 930,349 km (0.057 R)
• M5: 997,818 km (0.071 R)
• M6: 1,101,938 km (0.036 R)
• M7: 1,475,334 km (0.097 R)
• M8: 3,005,571 km (0.095 R)
• M9: 3,575,988 km (0.091 R)
• M10: 4,349,408 km (0.113 R)
• M11: 4,521,745 km (0.096 R)
• M12: 4,813,910 km (0.089 R)
• M13: 4,873,151 km (0.083 R)
• M14: 4,992,231 km (0.105 R)
• M15: 5,052,219 km (0.105 R)
• M16: 5,172,795 km (0.065 R)
• M17: 5,233,382 km (0.118 R)
• M18: 5,916,147 km (0.115 R)
• M19: 5,979,576 km (0.094 R)
• M20: 6,107,183 km (0.092 R)
• M21: 6,300,314 km (0.099 R)
• M22: 8,056,593 km (0.093 R)
• M23: 8,482,050 km (0.078 R)
• M24: 13,371,058 km (0.104 R)
• M25: 13,621,933 km (0.087 R)
• M26: 14,043,500 km (0.099 R)
• M27: 14,469,405 km (0.04 R)
• M28: 14,813,181 km (0.071 R)
• M29: 16,841,429 km (0.042 R)
• M30: 18,861,599 km (0.105 R)
• M31: 19,899,958 km (0.119 R)
• M32: 22,032,026 km (0.058 R)
• M33: 22,825,045 km (0.117 R)
• M34: 24,541,231 km (0.1 R)
• M35: 24,745,881 km (0.082 R)
• M36: 24,951,130 km (0.098 R)
• M37: 26,403,276 km (0.098 R)
• M38: 28,310,200 km (0.069 R)
• M39: 28,524,724 km (0.068 R)
• M40: 28,847,705 km (0.057 R)
• M41: 30,590,371 km (0.114 R)
• M42: 31,919,698 km (0.104 R)
• M43: 32,031,298 km (0.069 R)
• M44: 32,929,035 km (0.115 R)
• M45: 33,380,970 km (0.081 R)
• M46: 33,948,694 km (0.088 R)
• M47: 35,439,885 km (0.054 R)
• M48: 36,019,128 km (0.092 R)
• M49: 36,135,366 km (0.085 R)
• M50: 40,643,049 km (0.117 R)
• M51: 43,209,101 km (0.06 R)
• M52: 45,701,252 km (0.036 R)
• M53: 46,205,247 km (0.115 R)
• M54: 47,218,773 km (0.116 R)
• M55: 48,881,403 km (0.101 R)
• M56: 52,132,165 km (0.025 R)
• M57: 52,263,662 km (0.085 R)
• M58: 52,790,695 km (0.074 R)
• M59: 53,054,885 km (0.067 R)
• M60: 53,717,155 km (0.119 R)
• M61: 55,318,001 km (0.078 R)
• M62: 59,800,253 km (0.076 R)
• M63: 61,042,813 km (0.118 R)
• M64: 62,992,522 km (0.071 R)
• M65: 64,397,695 km (0.089 R)
• M66: 64,962,576 km (0.07 R)
• M67: 66,952,826 km (0.03 R)
• M68: 67,668,353 km (0.092 R)
• M69: 68,530,485 km (0.099 R)
• M70: 69,251,697 km (0.084 R)
• M71: 70,847,158 km (0.111 R)
• M72: 72,161,674 km (0.073 R)
• M73: 74,962,745 km (0.111 R)
• M74: 75,705,798 km (0.096 R)
• M75: 76,600,692 km (0.025 R)
• M76: 79,457,563 km (0.106 R)
• M77: 83,576,740 km (0.093 R)
• M78: 83,884,612 km (0.105 R)
• M79: 84,347,169 km (0.079 R)
• M80: 88,704,955 km (0.11 R)
• M81: 89,333,416 km (0.117 R)
• M82: 91,544,622 km (0.08 R)
• M83: 92,338,837 km (0.055 R)
• M84: 92,816,353 km (0.12 R)
• M85: 93,773,929 km (0.081 R)
• M86: 94,253,989 km (0.102 R)
• M87: 95,055,833 km (0.073 R)
• M88: 95,859,922 km (0.112 R)
• M89: 96,827,970 km (0.115 R)
• M90: 97,799,159 km (0.042 R)
• M91: 100,404,556 km (0.099 R)
• M92: 101,880,189 km (0.115 R)
• M93: 103,197,997 km (0.085 R)
• M94: 103,858,920 km (0.114 R)
• M95: 108,692,727 km (0.067 R)
• M96: 110,376,451 km (0.095 R)
• M97: 113,599,387 km (0.069 R)

Kuiper Belt

Range: 37.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 19,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit