🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.79 AU - 1.15 AU

Year: 360 Days

Day: 24.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.92 AU - 1.38 AU

Year: 465 Days

Day: 20.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 46,728,138 km

• M1: 702,212 km (0.066 R)
• M2: 971,788 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.71 AU - 4.39 AU

Year: 3070 Days

Day: 31.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.8

Radius: 9.8

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.66 AU - 5.66 AU

Year: 3790 Days

Day: 11.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,728,138 km

• M1: 140,024 km (0.042 R)
• M2: 310,266 km (0.069 R)
• M3: 389,403 km (0.119 R)
• M4: 495,618 km (0.096 R)
• M5: 665,262 km (0.075 R)
• M6: 730,038 km (0.052 R)
• M7: 820,096 km (0.089 R)
• M8: 890,257 km (0.113 R)
• M9: 1,232,387 km (0.072 R)
• M10: 1,300,305 km (0.088 R)
• M11: 1,411,606 km (0.081 R)
• M12: 1,599,351 km (0.067 R)
• M13: 2,096,614 km (0.094 R)
• M14: 2,396,707 km (0.097 R)
• M15: 3,056,284 km (0.071 R)
• M16: 3,187,332 km (0.033 R)
• M17: 3,263,029 km (0.087 R)
• M18: 3,552,201 km (0.065 R)
• M19: 3,650,487 km (0.111 R)
• M20: 4,114,390 km (0.091 R)
• M21: 4,490,479 km (0.102 R)
• M22: 4,834,106 km (0.091 R)
• M23: 4,921,321 km (0.106 R)
• M24: 5,119,688 km (0.047 R)
• M25: 5,410,805 km (0.101 R)
• M26: 5,892,361 km (0.071 R)
• M27: 6,009,197 km (0.106 R)
• M28: 6,126,631 km (0.115 R)
• M29: 6,531,892 km (0.073 R)
• M30: 7,019,880 km (0.114 R)
• M31: 7,318,328 km (0.073 R)
• M32: 7,620,964 km (0.044 R)
• M33: 7,902,059 km (0.1 R)
• M34: 8,004,982 km (0.096 R)
• M35: 8,447,941 km (0.106 R)
• M36: 8,579,887 km (0.064 R)
• M37: 8,738,909 km (0.089 R)
• M38: 8,845,572 km (0.106 R)
• M39: 9,006,241 km (0.098 R)
• M40: 9,113,951 km (0.073 R)
• M41: 9,852,067 km (0.103 R)
• M42: 10,102,344 km (0.084 R)
• M43: 10,382,990 km (0.106 R)
• M44: 11,095,674 km (0.053 R)
• M45: 11,327,102 km (0.118 R)
• M46: 11,912,628 km (0.075 R)
• M47: 12,268,821 km (0.088 R)
• M48: 12,358,280 km (0.077 R)
• M49: 12,598,235 km (0.096 R)
• M50: 12,718,811 km (0.09 R)
• M51: 13,174,336 km (0.056 R)
• M52: 13,511,680 km (0.041 R)
• M53: 13,573,314 km (0.099 R)
• M54: 14,195,043 km (0.113 R)
• M55: 14,730,902 km (0.074 R)
• M56: 15,595,428 km (0.041 R)
• M57: 16,213,716 km (0.048 R)
• M58: 16,312,002 km (0.097 R)
• M59: 16,674,328 km (0.064 R)
• M60: 16,839,933 km (0.06 R)
• M61: 17,306,529 km (0.068 R)
• M62: 18,320,503 km (0.067 R)
• M63: 18,628,525 km (0.096 R)
• M64: 18,903,636 km (0.049 R)
• M65: 19,145,535 km (0.063 R)
• M66: 19,527,758 km (0.086 R)
• M67: 19,737,345 km (0.106 R)
• M68: 20,123,307 km (0.075 R)
• M69: 20,264,378 km (0.047 R)
• M70: 21,296,603 km (0.101 R)
• M71: 21,620,483 km (0.108 R)
• M72: 21,801,047 km (0.115 R)
• M73: 22,054,765 km (0.099 R)
• M74: 22,127,470 km (0.109 R)
• M75: 22,491,890 km (0.077 R)
• M76: 22,638,347 km (0.045 R)
• M77: 23,042,410 km (0.077 R)
• M78: 23,449,017 km (0.072 R)
• M79: 24,269,263 km (0.04 R)
• M80: 24,758,298 km (0.042 R)
• M81: 25,060,934 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.2

Radius: 9.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.35 AU - 8.27 AU

Year: 6695 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,728,138 km

• M1: 123,717 km (0.101 R)
• M2: 229,184 km (0.109 R)
• M3: 344,673 km (0.107 R)
• M4: 447,746 km (0.116 R)
• M5: 553,063 km (0.102 R)
• M6: 745,147 km (0.103 R)
• M7: 849,716 km (0.116 R)
• M8: 946,955 km (0.08 R)
• M9: 1,140,085 km (0.083 R)
• M10: 1,221,018 km (0.061 R)
• M11: 1,374,505 km (0.112 R)
• M12: 1,505,104 km (0.118 R)
• M13: 1,624,633 km (0.057 R)
• M14: 1,778,719 km (0.116 R)
• M15: 1,889,571 km (0.077 R)
• M16: 1,970,054 km (0.091 R)
• M17: 2,425,281 km (0.066 R)
• M18: 2,495,442 km (0.083 R)
• M19: 2,620,057 km (0.07 R)
• M20: 2,838,470 km (0.063 R)
• M21: 3,509,416 km (0.112 R)
• M22: 3,609,198 km (0.105 R)
• M23: 4,441,411 km (0.096 R)
• M24: 4,527,879 km (0.055 R)
• M25: 4,593,103 km (0.07 R)
• M26: 4,702,459 km (0.096 R)
• M27: 4,834,854 km (0.11 R)
• M28: 5,285,143 km (0.065 R)
• M29: 6,009,795 km (0.061 R)
• M30: 6,177,644 km (0.117 R)
• M31: 6,371,523 km (0.036 R)
• M32: 6,990,260 km (0.053 R)
• M33: 7,550,653 km (0.077 R)
• M34: 7,862,415 km (0.098 R)
• M35: 8,046,271 km (0.095 R)
• M36: 8,633,293 km (0.037 R)
• M37: 9,041,546 km (0.099 R)
• M38: 9,179,026 km (0.096 R)
• M39: 9,651,606 km (0.098 R)
• M40: 9,876,751 km (0.069 R)
• M41: 9,989,996 km (0.04 R)
• M42: 10,504,912 km (0.113 R)
• M43: 11,028,505 km (0.057 R)
• M44: 11,175,559 km (0.119 R)
• M45: 11,382,304 km (0.099 R)
• M46: 11,471,314 km (0.083 R)
• M47: 11,769,762 km (0.104 R)
• M48: 12,131,340 km (0.093 R)
• M49: 12,191,927 km (0.084 R)
• M50: 12,465,991 km (0.077 R)
• M51: 12,742,148 km (0.097 R)
• M52: 12,865,417 km (0.094 R)
• M53: 12,958,168 km (0.078 R)
• M54: 13,113,301 km (0.065 R)
• M55: 13,993,385 km (0.082 R)
• M56: 14,312,327 km (0.114 R)
• M57: 14,472,696 km (0.103 R)
• M58: 14,569,187 km (0.075 R)
• M59: 14,730,603 km (0.077 R)
• M60: 14,924,931 km (0.09 R)
• M61: 15,316,279 km (0.091 R)
• M62: 15,480,238 km (0.073 R)
• M63: 16,376,180 km (0.058 R)
• M64: 18,601,448 km (0.083 R)
• M65: 19,482,280 km (0.115 R)
• M66: 20,196,760 km (0.1 R)
• M67: 20,810,709 km (0.03 R)
• M68: 21,138,329 km (0.109 R)
• M69: 21,724,902 km (0.045 R)
• M70: 22,168,310 km (0.054 R)
• M71: 22,726,759 km (0.05 R)
• M72: 23,214,598 km (0.086 R)
• M73: 23,327,694 km (0.11 R)
• M74: 23,592,183 km (0.082 R)
• M75: 24,391,634 km (0.116 R)
• M76: 25,006,780 km (0.095 R)
• M77: 25,161,315 km (0.052 R)
• M78: 25,277,552 km (0.034 R)
• M79: 25,978,119 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129

Radius: 14.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.56 AU - 8.76 AU

Year: 7987 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 46,728,138 km

• M1: 301,141 km (0.035 R)
• M2: 471,682 km (0.104 R)
• M3: 706,401 km (0.077 R)
• M4: 938,577 km (0.111 R)
• M5: 1,222,364 km (0.086 R)
• M6: 1,480,869 km (0.093 R)
• M7: 1,687,165 km (0.106 R)
• M8: 2,128,628 km (0.084 R)
• M9: 2,299,918 km (0.039 R)
• M10: 2,656,409 km (0.108 R)
• M11: 2,961,589 km (0.102 R)
• M12: 3,065,859 km (0.102 R)
• M13: 3,171,475 km (0.1 R)
• M14: 3,532,455 km (0.104 R)
• M15: 3,793,204 km (0.086 R)
• M16: 4,021,789 km (0.097 R)
• M17: 4,157,325 km (0.117 R)
• M18: 4,333,850 km (0.062 R)
• M19: 5,064,935 km (0.097 R)
• M20: 5,317,307 km (0.03 R)
• M21: 5,966,561 km (0.109 R)
• M22: 6,188,565 km (0.064 R)
• M23: 7,127,591 km (0.103 R)
• M24: 7,482,437 km (0.106 R)
• M25: 7,649,986 km (0.073 R)
• M26: 8,135,581 km (0.096 R)
• M27: 8,283,234 km (0.07 R)
• M28: 9,188,152 km (0.112 R)
• M29: 9,316,357 km (0.111 R)
• M30: 9,574,563 km (0.038 R)
• M31: 9,835,162 km (0.091 R)
• M32: 10,390,021 km (0.102 R)
• M33: 10,765,512 km (0.12 R)
• M34: 10,873,671 km (0.043 R)
• M35: 11,036,583 km (0.1 R)
• M36: 12,397,325 km (0.106 R)
• M37: 12,939,169 km (0.089 R)
• M38: 13,459,620 km (0.116 R)
• M39: 14,700,833 km (0.117 R)
• M40: 15,122,849 km (0.08 R)
• M41: 15,947,731 km (0.095 R)
• M42: 16,536,997 km (0.06 R)
• M43: 18,025,347 km (0.047 R)
• M44: 18,736,834 km (0.12 R)
• M45: 19,358,563 km (0.099 R)
• M46: 19,887,541 km (0.03 R)
• M47: 20,053,744 km (0.057 R)
• M48: 20,488,176 km (0.118 R)
• M49: 20,622,515 km (0.101 R)
• M50: 21,298,548 km (0.088 R)
• M51: 22,845,988 km (0.075 R)
• M52: 23,580,514 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.3

Radius: 12.6

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.22 AU - 8.38 AU

Year: 8207 Days

Day: 5.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,728,138 km

• M1: 217,964 km (0.078 R)
• M2: 308,620 km (0.099 R)
• M3: 435,928 km (0.115 R)
• M4: 515,365 km (0.111 R)
• M5: 646,412 km (0.066 R)
• M6: 1,019,210 km (0.063 R)
• M7: 1,151,754 km (0.116 R)
• M8: 1,477,578 km (0.101 R)
• M9: 1,585,438 km (0.099 R)
• M10: 1,741,170 km (0.109 R)
• M11: 1,949,260 km (0.089 R)
• M12: 2,314,429 km (0.052 R)
• M13: 2,415,557 km (0.088 R)
• M14: 2,835,179 km (0.107 R)
• M15: 2,916,560 km (0.058 R)
• M16: 3,742,939 km (0.038 R)
• M17: 4,105,414 km (0.077 R)
• M18: 4,353,448 km (0.061 R)
• M19: 4,896,937 km (0.113 R)
• M20: 5,093,957 km (0.098 R)
• M21: 6,083,248 km (0.06 R)
• M22: 6,330,832 km (0.065 R)
• M23: 6,581,858 km (0.113 R)
• M24: 7,279,732 km (0.068 R)
• M25: 7,656,569 km (0.044 R)
• M26: 7,885,753 km (0.027 R)
• M27: 8,865,170 km (0.09 R)
• M28: 9,146,264 km (0.082 R)
• M29: 9,758,568 km (0.087 R)
• M30: 10,468,709 km (0.101 R)
• M31: 10,723,325 km (0.06 R)
• M32: 11,982,640 km (0.052 R)
• M33: 12,204,493 km (0.114 R)
• M34: 12,652,390 km (0.071 R)
• M35: 13,981,567 km (0.057 R)
• M36: 14,309,036 km (0.088 R)
• M37: 16,424,949 km (0.081 R)
• M38: 16,622,119 km (0.079 R)
• M39: 17,168,600 km (0.065 R)
• M40: 18,278,915 km (0.116 R)
• M41: 18,380,941 km (0.085 R)
• M42: 19,049,194 km (0.08 R)
• M43: 19,360,358 km (0.05 R)
• M44: 19,568,748 km (0.104 R)
• M45: 21,262,345 km (0.097 R)
• M46: 21,423,462 km (0.071 R)
• M47: 21,693,038 km (0.117 R)
• M48: 22,672,604 km (0.044 R)
• M49: 24,001,333 km (0.068 R)
• M50: 24,113,082 km (0.103 R)
• M51: 24,225,131 km (0.1 R)
• M52: 24,506,076 km (0.083 R)
• M53: 25,412,041 km (0.052 R)
• M54: 26,271,331 km (0.115 R)
• M55: 26,502,011 km (0.092 R)
• M56: 29,024,979 km (0.104 R)
• M57: 29,502,794 km (0.07 R)
• M58: 30,103,729 km (0.093 R)
• M59: 30,708,703 km (0.102 R)
• M60: 31,195,644 km (0.04 R)
• M61: 31,378,901 km (0.106 R)
• M62: 31,807,798 km (0.111 R)
• M63: 32,547,710 km (0.108 R)
• M64: 32,733,510 km (0.104 R)
• M65: 33,230,923 km (0.087 R)
• M66: 33,918,774 km (0.094 R)
• M67: 34,233,079 km (0.084 R)
• M68: 34,737,972 km (0.113 R)
• M69: 35,118,100 km (0.112 R)
• M70: 35,818,817 km (0.119 R)
• M71: 36,074,779 km (0.078 R)
• M72: 38,340,139 km (0.101 R)
• M73: 38,536,561 km (0.053 R)
• M74: 40,918,309 km (0.099 R)
• M75: 41,722,846 km (0.106 R)
• M76: 42,059,591 km (0.104 R)
• M77: 43,620,196 km (0.069 R)
• M78: 43,962,027 km (0.111 R)
• M79: 45,338,028 km (0.074 R)
• M80: 46,309,666 km (0.096 R)
• M81: 46,448,942 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 17,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit