🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.46 AU - 0.56 AU

Year: 130 Days

Day: 41 Hours

Environment

Temp: 240 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,807,157 km

• M1: 15,857 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.66 AU - 1.06 AU

Year: 286 Days

Day: 27.8 Hours

Environment

Temp: 143 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,807,157 km

• M1: 77,193 km (0.079 R)
• M2: 350,059 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.3 AU - 1.51 AU

Year: 593 Days

Day: 40.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 35,807,157 km

• M1: 359,932 km (0.115 R)
• M2: 657,183 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.61 AU - 2.17 AU

Year: 931 Days

Day: 13 Hours

Environment

Temp: -55 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.4

Radius: 11

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.57 AU - 6.69 AU

Year: 4784 Days

Day: 13.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,807,157 km

• M1: 226,940 km (0.103 R)
• M2: 306,077 km (0.048 R)
• M3: 417,079 km (0.115 R)
• M4: 625,618 km (0.068 R)
• M5: 765,941 km (0.085 R)
• M6: 991,086 km (0.094 R)
• M7: 1,237,922 km (0.097 R)
• M8: 1,306,438 km (0.112 R)
• M9: 1,404,425 km (0.118 R)
• M10: 1,490,444 km (0.096 R)
• M11: 1,563,597 km (0.088 R)
• M12: 2,193,105 km (0.098 R)
• M13: 2,482,876 km (0.077 R)
• M14: 2,623,647 km (0.058 R)
• M15: 2,785,213 km (0.106 R)
• M16: 3,289,807 km (0.111 R)
• M17: 3,682,052 km (0.1 R)
• M18: 4,235,265 km (0.055 R)
• M19: 4,319,489 km (0.102 R)
• M20: 5,282,600 km (0.042 R)
• M21: 5,441,922 km (0.039 R)
• M22: 5,556,663 km (0.089 R)
• M23: 5,672,153 km (0.076 R)
• M24: 5,882,188 km (0.116 R)
• M25: 6,310,038 km (0.039 R)
• M26: 6,821,962 km (0.025 R)
• M27: 6,970,662 km (0.111 R)
• M28: 7,296,786 km (0.117 R)
• M29: 7,423,495 km (0.108 R)
• M30: 7,679,158 km (0.03 R)
• M31: 7,885,753 km (0.068 R)
• M32: 7,989,723 km (0.029 R)
• M33: 8,516,756 km (0.116 R)
• M34: 8,838,242 km (0.104 R)
• M35: 8,946,401 km (0.12 R)
• M36: 9,191,144 km (0.055 R)
• M37: 9,355,701 km (0.058 R)
• M38: 9,604,183 km (0.082 R)
• M39: 9,798,960 km (0.074 R)
• M40: 10,220,826 km (0.08 R)
• M41: 10,792,738 km (0.089 R)
• M42: 11,699,451 km (0.099 R)
• M43: 11,788,611 km (0.059 R)
• M44: 11,877,772 km (0.095 R)
• M45: 12,237,255 km (0.109 R)
• M46: 12,388,050 km (0.117 R)
• M47: 12,905,509 km (0.054 R)
• M48: 13,028,179 km (0.091 R)
• M49: 13,120,631 km (0.056 R)
• M50: 13,367,916 km (0.116 R)
• M51: 13,710,495 km (0.046 R)
• M52: 14,627,530 km (0.112 R)
• M53: 15,727,673 km (0.097 R)
• M54: 16,188,584 km (0.113 R)
• M55: 17,292,317 km (0.102 R)
• M56: 17,870,363 km (0.099 R)
• M57: 18,351,171 km (0.101 R)
• M58: 18,523,807 km (0.112 R)
• M59: 18,766,604 km (0.115 R)
• M60: 19,220,334 km (0.065 R)
• M61: 19,854,480 km (0.119 R)
• M62: 19,996,299 km (0.114 R)
• M63: 20,138,417 km (0.057 R)
• M64: 20,962,551 km (0.1 R)
• M65: 21,034,807 km (0.069 R)
• M66: 21,179,468 km (0.11 R)
• M67: 21,469,688 km (0.084 R)
• M68: 21,944,063 km (0.099 R)
• M69: 22,127,470 km (0.044 R)
• M70: 22,311,475 km (0.111 R)
• M71: 22,940,534 km (0.025 R)
• M72: 23,089,384 km (0.094 R)
• M73: 23,613,126 km (0.077 R)
• M74: 23,989,515 km (0.084 R)
• M75: 24,672,130 km (0.118 R)
• M76: 25,399,474 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.5

Radius: 12.2

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.12 AU - 7.86 AU

Year: 5922 Days

Day: 9.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,807,157 km

• M1: 153,936 km (0.113 R)
• M2: 305,329 km (0.047 R)
• M3: 442,211 km (0.108 R)
• M4: 695,630 km (0.111 R)
• M5: 891,603 km (0.104 R)
• M6: 1,021,005 km (0.052 R)
• M7: 1,407,267 km (0.086 R)
• M8: 1,490,144 km (0.059 R)
• M9: 1,733,989 km (0.12 R)
• M10: 1,914,105 km (0.102 R)
• M11: 2,069,088 km (0.086 R)
• M12: 2,325,948 km (0.089 R)
• M13: 2,713,705 km (0.082 R)
• M14: 2,870,933 km (0.078 R)
• M15: 3,140,059 km (0.082 R)
• M16: 3,511,810 km (0.076 R)
• M17: 3,607,104 km (0.074 R)
• M18: 3,761,190 km (0.12 R)
• M19: 3,839,130 km (0.105 R)
• M20: 4,196,370 km (0.061 R)
• M21: 4,317,993 km (0.1 R)
• M22: 4,689,744 km (0.096 R)
• M23: 4,943,312 km (0.106 R)
• M24: 5,028,882 km (0.065 R)
• M25: 5,288,584 km (0.091 R)
• M26: 6,139,945 km (0.109 R)
• M27: 6,232,098 km (0.118 R)
• M28: 6,324,699 km (0.069 R)
• M29: 6,417,749 km (0.091 R)
• M30: 6,605,344 km (0.085 R)
• M31: 6,723,377 km (0.072 R)
• M32: 6,866,093 km (0.087 R)
• M33: 7,373,529 km (0.112 R)
• M34: 7,817,985 km (0.119 R)
• M35: 7,943,049 km (0.098 R)
• M36: 8,655,733 km (0.107 R)
• M37: 8,785,285 km (0.066 R)
• M38: 9,019,854 km (0.114 R)
• M39: 9,736,129 km (0.073 R)
• M40: 9,951,998 km (0.057 R)
• M41: 10,114,761 km (0.114 R)
• M42: 10,858,711 km (0.081 R)
• M43: 10,998,435 km (0.092 R)
• M44: 11,563,317 km (0.066 R)
• M45: 12,195,667 km (0.108 R)
• M46: 13,165,211 km (0.105 R)
• M47: 13,795,018 km (0.1 R)
• M48: 13,946,411 km (0.113 R)
• M49: 14,159,438 km (0.08 R)
• M50: 14,434,699 km (0.053 R)
• M51: 14,650,119 km (0.061 R)
• M52: 14,804,654 km (0.051 R)
• M53: 14,990,754 km (0.118 R)
• M54: 15,240,133 km (0.083 R)
• M55: 15,334,081 km (0.061 R)
• M56: 15,837,927 km (0.095 R)
• M57: 15,996,650 km (0.117 R)
• M58: 16,797,597 km (0.108 R)
• M59: 17,186,701 km (0.092 R)
• M60: 17,710,144 km (0.103 R)
• M61: 17,841,790 km (0.087 R)
• M62: 18,205,612 km (0.087 R)
• M63: 18,371,815 km (0.029 R)
• M64: 18,471,747 km (0.069 R)
• M65: 18,672,208 km (0.088 R)
• M66: 18,772,738 km (0.117 R)
• M67: 19,447,424 km (0.081 R)
• M68: 19,583,259 km (0.027 R)
• M69: 21,063,979 km (0.064 R)
• M70: 21,624,073 km (0.081 R)
• M71: 22,830,580 km (0.051 R)
• M72: 23,081,755 km (0.101 R)
• M73: 23,261,721 km (0.113 R)
• M74: 23,550,594 km (0.086 R)
• M75: 23,767,960 km (0.077 R)
• M76: 23,877,017 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.9

Radius: 11.1

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.6 AU - 10.12 AU

Year: 9445 Days

Day: 11.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,807,157 km

• M1: 148,251 km (0.077 R)
• M2: 321,635 km (0.057 R)
• M3: 415,583 km (0.07 R)
• M4: 619,934 km (0.075 R)
• M5: 796,010 km (0.099 R)
• M6: 967,300 km (0.115 R)
• M7: 1,199,027 km (0.067 R)
• M8: 1,397,543 km (0.079 R)
• M9: 1,785,451 km (0.102 R)
• M10: 1,912,609 km (0.104 R)
• M11: 1,984,715 km (0.11 R)
• M12: 2,101,850 km (0.097 R)
• M13: 2,251,747 km (0.071 R)
• M14: 2,358,859 km (0.068 R)
• M15: 2,610,034 km (0.052 R)
• M16: 2,804,362 km (0.058 R)
• M17: 3,104,754 km (0.068 R)
• M18: 3,433,271 km (0.051 R)
• M19: 3,610,694 km (0.07 R)
• M20: 4,369,903 km (0.078 R)
• M21: 4,738,363 km (0.056 R)
• M22: 4,916,384 km (0.104 R)
• M23: 5,056,408 km (0.038 R)
• M24: 5,157,387 km (0.07 R)
• M25: 5,505,351 km (0.115 R)
• M26: 5,609,023 km (0.102 R)
• M27: 5,776,572 km (0.069 R)
• M28: 6,180,935 km (0.091 R)
• M29: 6,288,945 km (0.111 R)
• M30: 6,815,978 km (0.066 R)
• M31: 6,950,018 km (0.069 R)
• M32: 7,039,926 km (0.092 R)
• M33: 7,220,640 km (0.097 R)
• M34: 7,471,815 km (0.11 R)
• M35: 7,749,170 km (0.12 R)
• M36: 7,819,032 km (0.071 R)
• M37: 7,982,842 km (0.107 R)
• M38: 8,385,559 km (0.092 R)
• M39: 8,867,713 km (0.07 R)
• M40: 8,965,251 km (0.039 R)
• M41: 10,036,372 km (0.099 R)
• M42: 10,342,449 km (0.106 R)
• M43: 10,677,548 km (0.104 R)
• M44: 10,833,429 km (0.116 R)
• M45: 11,147,435 km (0.06 R)
• M46: 11,305,709 km (0.062 R)
• M47: 11,784,572 km (0.079 R)
• M48: 12,080,626 km (0.11 R)
• M49: 12,324,621 km (0.088 R)
• M50: 12,460,904 km (0.046 R)
• M51: 12,983,300 km (0.091 R)
• M52: 13,288,928 km (0.075 R)
• M53: 13,709,747 km (0.103 R)
• M54: 14,420,636 km (0.09 R)
• M55: 14,766,207 km (0.116 R)
• M56: 14,969,062 km (0.087 R)
• M57: 15,671,424 km (0.116 R)
• M58: 16,414,626 km (0.089 R)
• M59: 17,658,233 km (0.063 R)
• M60: 17,842,688 km (0.103 R)
• M61: 17,935,139 km (0.076 R)
• M62: 18,027,890 km (0.077 R)
• M63: 18,368,973 km (0.054 R)
• M64: 18,618,502 km (0.101 R)
• M65: 18,774,982 km (0.096 R)
• M66: 19,691,119 km (0.085 R)
• M67: 20,428,188 km (0.087 R)
• M68: 20,557,291 km (0.071 R)
• M69: 20,751,469 km (0.076 R)
• M70: 21,043,783 km (0.111 R)
• M71: 21,206,845 km (0.084 R)
• M72: 21,566,927 km (0.115 R)
• M73: 21,962,164 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.2

Radius: 12.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.42 AU - 12.94 AU

Year: 15225 Days

Day: 5.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 35,807,157 km

• M1: 169,345 km (0.095 R)
• M2: 273,016 km (0.078 R)
• M3: 390,151 km (0.083 R)
• M4: 641,775 km (0.075 R)
• M5: 1,233,734 km (0.115 R)
• M6: 1,457,382 km (0.101 R)
• M7: 1,565,243 km (0.104 R)
• M8: 1,789,340 km (0.117 R)
• M9: 1,925,025 km (0.075 R)
• M10: 2,311,138 km (0.064 R)
• M11: 2,788,953 km (0.103 R)
• M12: 2,993,453 km (0.041 R)
• M13: 3,226,527 km (0.095 R)
• M14: 3,369,243 km (0.065 R)
• M15: 3,587,507 km (0.116 R)
• M16: 4,322,182 km (0.054 R)
• M17: 4,639,778 km (0.041 R)
• M18: 4,855,797 km (0.08 R)
• M19: 5,523,901 km (0.102 R)
• M20: 5,753,085 km (0.08 R)
• M21: 7,985,834 km (0.096 R)
• M22: 9,345,229 km (0.073 R)
• M23: 9,756,624 km (0.085 R)
• M24: 10,420,240 km (0.113 R)
• M25: 11,680,452 km (0.072 R)
• M26: 12,459,707 km (0.113 R)
• M27: 13,370,908 km (0.082 R)
• M28: 14,382,040 km (0.118 R)
• M29: 14,777,577 km (0.096 R)
• M30: 15,016,634 km (0.084 R)
• M31: 15,297,130 km (0.117 R)
• M32: 15,498,489 km (0.081 R)
• M33: 16,108,100 km (0.103 R)
• M34: 16,436,468 km (0.108 R)
• M35: 17,392,697 km (0.113 R)
• M36: 18,710,056 km (0.056 R)
• M37: 18,925,477 km (0.096 R)
• M38: 19,141,796 km (0.059 R)
• M39: 19,446,078 km (0.109 R)
• M40: 19,839,520 km (0.116 R)
• M41: 20,456,910 km (0.081 R)
• M42: 21,665,362 km (0.119 R)
• M43: 21,801,047 km (0.1 R)
• M44: 22,118,793 km (0.095 R)
• M45: 22,942,778 km (0.091 R)
• M46: 23,219,834 km (0.103 R)
• M47: 23,916,960 km (0.093 R)
• M48: 24,952,027 km (0.087 R)
• M49: 25,046,872 km (0.113 R)
• M50: 25,379,578 km (0.036 R)
• M51: 26,531,930 km (0.037 R)
• M52: 27,553,983 km (0.049 R)
• M53: 27,996,045 km (0.048 R)
• M54: 28,489,867 km (0.085 R)
• M55: 30,089,667 km (0.071 R)
• M56: 30,697,184 km (0.051 R)
• M57: 31,155,402 km (0.081 R)
• M58: 33,637,231 km (0.119 R)
• M59: 35,220,575 km (0.1 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 17,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit