🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.58 AU - 0.74 AU

Year: 158 Days

Day: 40.1 Hours

Environment

Temp: 321 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,204,592 km

• M1: 249,230 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.74 AU - 1.1 AU

Year: 261 Days

Day: 45.7 Hours

Environment

Temp: 231 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.13 AU - 1.19 AU

Year: 369 Days

Day: 33.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.97 AU - 3.07 AU

Year: 1550 Days

Day: 32.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.96 AU - 4.34 AU

Year: 2059 Days

Day: 39.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,204,592 km

• M1: 149,747 km (0.091 R)
• M2: 509,680 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.37 AU - 8.55 AU

Year: 6017 Days

Day: 28.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,204,592 km

• M1: 62,682 km (0.056 R)

Planet 7 - Terrestrial

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.45 AU - 9.55 AU

Year: 7973 Days

Day: 42.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,204,592 km

• M1: 930,499 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.1

Radius: 13.4

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.93 AU - 15.23 AU

Year: 13969 Days

Day: 12.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,204,592 km

• M1: 288,873 km (0.026 R)
• M2: 441,015 km (0.098 R)
• M3: 575,952 km (0.051 R)
• M4: 878,887 km (0.111 R)
• M5: 991,535 km (0.116 R)
• M6: 1,215,034 km (0.091 R)
• M7: 1,712,596 km (0.051 R)
• M8: 1,984,416 km (0.074 R)
• M9: 2,114,716 km (0.088 R)
• M10: 2,203,277 km (0.071 R)
• M11: 2,407,179 km (0.052 R)
• M12: 3,259,438 km (0.12 R)
• M13: 3,388,392 km (0.095 R)
• M14: 3,732,018 km (0.064 R)
• M15: 3,840,028 km (0.058 R)
• M16: 4,481,803 km (0.075 R)
• M17: 4,742,103 km (0.079 R)
• M18: 5,156,938 km (0.061 R)
• M19: 5,247,445 km (0.118 R)
• M20: 5,552,774 km (0.09 R)
• M21: 5,645,524 km (0.101 R)
• M22: 5,738,874 km (0.087 R)
• M23: 6,085,492 km (0.077 R)
• M24: 6,277,426 km (0.081 R)
• M25: 7,233,356 km (0.083 R)
• M26: 9,463,561 km (0.076 R)
• M27: 9,611,962 km (0.101 R)
• M28: 9,835,910 km (0.043 R)
• M29: 12,984,048 km (0.074 R)
• M30: 13,231,932 km (0.044 R)
• M31: 13,816,261 km (0.069 R)
• M32: 14,494,388 km (0.108 R)
• M33: 15,575,831 km (0.028 R)
• M34: 15,751,160 km (0.104 R)
• M35: 15,927,236 km (0.119 R)
• M36: 16,192,623 km (0.095 R)
• M37: 16,683,005 km (0.107 R)
• M38: 16,817,643 km (0.038 R)
• M39: 17,042,788 km (0.081 R)
• M40: 17,314,158 km (0.101 R)
• M41: 17,587,025 km (0.096 R)
• M42: 18,553,427 km (0.094 R)
• M43: 19,066,548 km (0.1 R)
• M44: 19,631,729 km (0.074 R)
• M45: 19,821,269 km (0.084 R)
• M46: 20,585,714 km (0.039 R)
• M47: 20,730,076 km (0.091 R)
• M48: 21,408,502 km (0.092 R)
• M49: 23,487,314 km (0.066 R)
• M50: 23,840,066 km (0.111 R)
• M51: 24,245,327 km (0.101 R)
• M52: 24,550,656 km (0.12 R)
• M53: 24,703,844 km (0.094 R)
• M54: 25,216,815 km (0.108 R)
• M55: 25,837,048 km (0.076 R)
• M56: 26,514,577 km (0.036 R)
• M57: 27,621,601 km (0.081 R)
• M58: 27,887,287 km (0.104 R)
• M59: 29,499,803 km (0.109 R)
• M60: 29,989,436 km (0.05 R)
• M61: 30,701,373 km (0.102 R)
• M62: 31,142,387 km (0.115 R)
• M63: 31,751,998 km (0.103 R)
• M64: 32,645,995 km (0.088 R)
• M65: 32,758,343 km (0.063 R)
• M66: 32,870,691 km (0.026 R)
• M67: 33,434,825 km (0.119 R)
• M68: 34,059,246 km (0.037 R)
• M69: 35,031,633 km (0.081 R)
• M70: 35,492,394 km (0.088 R)
• M71: 37,649,446 km (0.1 R)
• M72: 38,892,604 km (0.109 R)
• M73: 39,549,039 km (0.113 R)
• M74: 39,668,867 km (0.041 R)
• M75: 39,968,811 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 21.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.6

Radius: 5.9

Gravity: 19.15 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 20.1 AU - 22 AU

Year: 28518 Days

Day: 16.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 51,204,592 km

• M1: 645,515 km (0.087 R)
• M2: 780,452 km (0.118 R)
• M3: 1,172,698 km (0.047 R)
• M4: 1,728,753 km (0.097 R)
• M5: 1,879,099 km (0.059 R)
• M6: 2,355,718 km (0.068 R)
• M7: 2,522,669 km (0.069 R)
• M8: 2,607,640 km (0.067 R)
• M9: 3,414,123 km (0.071 R)
• M10: 3,942,353 km (0.112 R)
• M11: 4,140,719 km (0.108 R)
• M12: 4,547,326 km (0.057 R)
• M13: 4,599,087 km (0.113 R)
• M14: 5,785,698 km (0.066 R)
• M15: 6,124,986 km (0.06 R)
• M16: 7,362,609 km (0.103 R)
• M17: 8,868,012 km (0.078 R)
• M18: 9,324,585 km (0.095 R)
• M19: 9,655,346 km (0.094 R)
• M20: 10,533,186 km (0.108 R)
• M21: 11,295,836 km (0.077 R)
• M22: 12,004,481 km (0.082 R)
• M23: 12,364,264 km (0.077 R)
• M24: 12,436,669 km (0.031 R)
• M25: 13,316,006 km (0.114 R)
• M26: 13,763,303 km (0.086 R)
• M27: 14,064,145 km (0.104 R)
• M28: 14,825,747 km (0.116 R)
• M29: 17,595,103 km (0.058 R)
• M30: 17,839,845 km (0.043 R)
• M31: 18,085,635 km (0.112 R)
• M32: 19,668,230 km (0.085 R)
• M33: 21,381,425 km (0.081 R)
• M34: 21,817,204 km (0.091 R)
• M35: 22,608,876 km (0.081 R)
• M36: 23,052,882 km (0.115 R)
• M37: 24,311,000 km (0.047 R)
• M38: 25,961,065 km (0.034 R)
• M39: 26,425,865 km (0.053 R)
• M40: 28,026,563 km (0.079 R)
• M41: 28,407,738 km (0.039 R)
• M42: 28,886,601 km (0.089 R)
• M43: 29,368,156 km (0.114 R)
• M44: 30,436,884 km (0.026 R)
• M45: 34,124,022 km (0.096 R)
• M46: 35,555,375 km (0.112 R)
• M47: 35,761,521 km (0.087 R)
• M48: 36,071,487 km (0.115 R)
• M49: 41,582,224 km (0.097 R)
• M50: 41,690,832 km (0.113 R)
• M51: 41,908,048 km (0.118 R)
• M52: 43,110,067 km (0.07 R)
• M53: 43,329,826 km (0.101 R)
• M54: 46,670,646 km (0.09 R)
• M55: 47,235,528 km (0.082 R)
• M56: 48,828,895 km (0.047 R)
• M57: 51,019,606 km (0.05 R)
• M58: 51,484,855 km (0.083 R)
• M59: 52,302,408 km (0.109 R)
• M60: 52,419,543 km (0.087 R)
• M61: 53,006,714 km (0.042 R)
• M62: 53,124,298 km (0.069 R)
• M63: 53,714,013 km (0.1 R)
• M64: 54,187,341 km (0.101 R)
• M65: 55,138,035 km (0.075 R)
• M66: 55,615,402 km (0.097 R)
• M67: 57,297,331 km (0.107 R)
• M68: 61,327,049 km (0.038 R)
• M69: 61,697,902 km (0.049 R)
• M70: 62,317,686 km (0.064 R)
• M71: 63,438,473 km (0.077 R)
• M72: 64,189,305 km (0.059 R)
• M73: 66,079,324 km (0.043 R)
• M74: 70,172,023 km (0.064 R)
• M75: 71,207,988 km (0.075 R)
• M76: 71,857,991 km (0.114 R)
• M77: 72,902,184 km (0.075 R)
• M78: 73,557,273 km (0.114 R)
• M79: 74,082,810 km (0.118 R)
• M80: 74,214,307 km (0.091 R)
• M81: 75,005,380 km (0.079 R)
• M82: 75,666,753 km (0.082 R)
• M83: 76,462,912 km (0.066 R)
• M84: 76,595,905 km (0.119 R)
• M85: 79,540,589 km (0.043 R)
• M86: 80,350,064 km (0.115 R)
• M87: 81,705,271 km (0.041 R)
• M88: 82,113,374 km (0.06 R)
• M89: 82,249,508 km (0.12 R)
• M90: 83,068,107 km (0.059 R)
• M91: 83,889,400 km (0.037 R)
• M92: 84,163,762 km (0.105 R)
• M93: 84,575,904 km (0.11 R)
• M94: 84,851,015 km (0.104 R)
• M95: 86,923,693 km (0.105 R)
• M96: 89,013,127 km (0.109 R)
• M97: 93,525,298 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 23.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.8

Radius: 4.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 22.34 AU - 25.54 AU

Year: 34588 Days

Day: 23 Hours

Environment

Temp: -184 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,204,592 km

• M1: 61,335 km (0.074 R)
• M2: 126,859 km (0.051 R)
• M3: 173,085 km (0.106 R)
• M4: 423,661 km (0.08 R)
• M5: 453,581 km (0.061 R)
• M6: 547,977 km (0.094 R)
• M7: 666,159 km (0.095 R)
• M8: 774,169 km (0.111 R)
• M9: 849,267 km (0.116 R)
• M10: 1,110,166 km (0.036 R)
• M11: 1,417,589 km (0.069 R)
• M12: 1,533,677 km (0.094 R)
• M13: 1,604,736 km (0.098 R)
• M14: 1,951,055 km (0.065 R)
• M15: 2,265,959 km (0.04 R)
• M16: 2,319,964 km (0.092 R)
• M17: 3,771,811 km (0.113 R)
• M18: 3,803,825 km (0.107 R)
• M19: 3,900,615 km (0.087 R)
• M20: 3,965,540 km (0.118 R)
• M21: 4,195,472 km (0.109 R)
• M22: 4,228,833 km (0.07 R)
• M23: 5,052,070 km (0.1 R)
• M24: 5,158,434 km (0.066 R)
• M25: 5,265,546 km (0.079 R)
• M26: 5,481,864 km (0.086 R)
• M27: 6,148,472 km (0.105 R)
• M28: 6,300,015 km (0.117 R)
• M29: 7,475,555 km (0.12 R)
• M30: 7,596,879 km (0.062 R)
• M31: 7,718,801 km (0.087 R)
• M32: 8,005,730 km (0.076 R)
• M33: 8,296,100 km (0.066 R)
• M34: 8,547,873 km (0.075 R)
• M35: 8,844,675 km (0.073 R)
• M36: 9,231,236 km (0.062 R)
• M37: 11,015,041 km (0.051 R)
• M38: 11,245,422 km (0.036 R)
• M39: 11,757,645 km (0.038 R)
• M40: 13,290,724 km (0.068 R)
• M41: 13,584,983 km (0.063 R)
• M42: 13,634,350 km (0.094 R)
• M43: 13,931,152 km (0.046 R)
• M44: 14,581,753 km (0.109 R)
• M45: 14,733,296 km (0.11 R)
• M46: 14,885,287 km (0.097 R)
• M47: 15,808,605 km (0.084 R)
• M48: 16,016,247 km (0.077 R)
• M49: 16,381,864 km (0.057 R)
• M50: 17,121,327 km (0.095 R)
• M51: 18,961,979 km (0.112 R)
• M52: 20,129,740 km (0.066 R)
• M53: 21,206,396 km (0.073 R)
• M54: 21,320,689 km (0.084 R)
• M55: 21,435,430 km (0.107 R)
• M56: 21,550,172 km (0.075 R)
• M57: 22,651,212 km (0.042 R)
• M58: 22,826,690 km (0.108 R)
• M59: 23,592,332 km (0.094 R)
• M60: 24,187,133 km (0.067 R)
• M61: 26,245,899 km (0.037 R)
• M62: 28,738,798 km (0.097 R)
• M63: 28,802,078 km (0.107 R)
• M64: 28,928,787 km (0.116 R)
• M65: 29,629,055 km (0.12 R)
• M66: 31,241,122 km (0.094 R)
• M67: 33,279,243 km (0.12 R)
• M68: 33,812,260 km (0.092 R)
• M69: 34,146,761 km (0.116 R)
• M70: 34,886,523 km (0.12 R)
• M71: 35,631,520 km (0.063 R)
• M72: 35,972,005 km (0.085 R)
• M73: 36,999,593 km (0.12 R)
• M74: 37,551,609 km (0.08 R)
• M75: 37,967,491 km (0.104 R)
• M76: 38,454,432 km (0.115 R)
• M77: 39,083,790 km (0.1 R)
• M78: 40,281,471 km (0.047 R)
• M79: 40,494,199 km (0.086 R)
• M80: 40,920,553 km (0.071 R)
• M81: 41,921,213 km (0.081 R)
• M82: 43,582,497 km (0.077 R)
• M83: 43,873,615 km (0.113 R)
• M84: 44,238,484 km (0.099 R)
• M85: 44,384,641 km (0.086 R)
• M86: 44,897,612 km (0.11 R)
• M87: 45,338,926 km (0.114 R)
• M88: 46,596,894 km (0.116 R)
• M89: 46,671,245 km (0.113 R)
• M90: 48,618,560 km (0.117 R)
• M91: 49,981,995 km (0.104 R)
• M92: 50,439,316 km (0.118 R)

Kuiper Belt

Range: 37.1 - 67.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 20,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit