🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.51 AU - 0.73 AU

Year: 177 Days

Day: 18.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.12 AU - 1.74 AU

Year: 618 Days

Day: 22 Hours

Environment

Temp: -32 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,302,826 km

• M1: 111,450 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.54 AU - 2.36 AU

Year: 985 Days

Day: 17.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.78 AU - 2.92 AU

Year: 1303 Days

Day: 25.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.72 AU - 3.02 AU

Year: 1758 Days

Day: 33.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,302,826 km

• M1: 1,204,562 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.13 AU - 4.03 AU

Year: 2450 Days

Day: 41.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,302,826 km

• M1: 58,642 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 8.5

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.51 AU - 6.61 AU

Year: 4741 Days

Day: 10.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,302,826 km

• M1: 155,432 km (0.092 R)
• M2: 233,223 km (0.098 R)
• M3: 560,244 km (0.12 R)
• M4: 858,542 km (0.082 R)
• M5: 1,229,545 km (0.087 R)
• M6: 1,350,121 km (0.095 R)
• M7: 1,405,023 km (0.064 R)
• M8: 1,560,007 km (0.115 R)
• M9: 2,154,209 km (0.05 R)
• M10: 2,433,658 km (0.116 R)
• M11: 2,552,140 km (0.074 R)
• M12: 2,847,895 km (0.108 R)
• M13: 2,937,055 km (0.051 R)
• M14: 2,991,060 km (0.084 R)
• M15: 3,099,817 km (0.115 R)
• M16: 3,340,371 km (0.068 R)
• M17: 3,898,521 km (0.103 R)
• M18: 3,957,911 km (0.082 R)
• M19: 4,485,543 km (0.065 R)
• M20: 4,673,437 km (0.075 R)
• M21: 4,736,568 km (0.113 R)
• M22: 5,296,363 km (0.104 R)
• M23: 5,808,885 km (0.077 R)
• M24: 5,876,803 km (0.027 R)
• M25: 6,082,500 km (0.113 R)
• M26: 6,151,614 km (0.113 R)
• M27: 6,809,097 km (0.095 R)
• M28: 6,928,925 km (0.095 R)
• M29: 7,025,266 km (0.112 R)
• M30: 7,811,851 km (0.105 R)
• M31: 8,088,757 km (0.117 R)
• M32: 8,420,116 km (0.103 R)
• M33: 8,729,933 km (0.09 R)
• M34: 8,834,053 km (0.096 R)
• M35: 8,964,802 km (0.095 R)
• M36: 9,096,149 km (0.056 R)
• M37: 9,334,159 km (0.105 R)
• M38: 9,440,673 km (0.091 R)
• M39: 9,574,413 km (0.096 R)
• M40: 10,389,572 km (0.059 R)
• M41: 11,114,075 km (0.103 R)
• M42: 11,311,843 km (0.07 R)
• M43: 11,970,074 km (0.082 R)
• M44: 12,231,122 km (0.043 R)
• M45: 12,936,177 km (0.054 R)
• M46: 13,866,376 km (0.094 R)
• M47: 14,447,115 km (0.086 R)
• M48: 14,539,567 km (0.099 R)
• M49: 14,632,168 km (0.045 R)
• M50: 15,632,229 km (0.114 R)
• M51: 15,695,509 km (0.087 R)
• M52: 15,822,219 km (0.119 R)
• M53: 15,981,241 km (0.031 R)
• M54: 16,108,699 km (0.1 R)
• M55: 16,332,647 km (0.112 R)
• M56: 16,396,824 km (0.111 R)
• M57: 16,493,315 km (0.111 R)
• M58: 16,751,371 km (0.101 R)
• M59: 16,880,923 km (0.118 R)
• M60: 17,533,618 km (0.071 R)
• M61: 19,065,949 km (0.1 R)
• M62: 19,234,995 km (0.078 R)
• M63: 19,404,639 km (0.111 R)
• M64: 19,574,881 km (0.09 R)
• M65: 19,950,821 km (0.117 R)
• M66: 20,953,725 km (0.07 R)
• M67: 21,866,571 km (0.103 R)
• M68: 23,332,630 km (0.032 R)
• M69: 23,404,886 km (0.089 R)
• M70: 23,477,291 km (0.111 R)
• M71: 23,767,661 km (0.06 R)
• M72: 24,095,579 km (0.101 R)
• M73: 24,315,189 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.2

Radius: 12.4

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.81 AU - 6.55 AU

Year: 5556 Days

Day: 9.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,302,826 km

• M1: 220,956 km (0.116 R)
• M2: 319,840 km (0.113 R)
• M3: 400,623 km (0.112 R)
• M4: 560,244 km (0.118 R)
• M5: 814,860 km (0.119 R)
• M6: 1,094,308 km (0.119 R)
• M7: 1,586,186 km (0.101 R)
• M8: 1,711,549 km (0.113 R)
• M9: 1,922,632 km (0.116 R)
• M10: 2,142,391 km (0.059 R)
• M11: 2,281,966 km (0.068 R)
• M12: 2,460,735 km (0.105 R)
• M13: 2,700,092 km (0.104 R)
• M14: 3,024,869 km (0.084 R)
• M15: 3,103,109 km (0.086 R)
• M16: 3,261,832 km (0.113 R)
• M17: 3,382,707 km (0.098 R)
• M18: 3,464,088 km (0.086 R)
• M19: 3,670,384 km (0.112 R)
• M20: 4,095,541 km (0.103 R)
• M21: 4,182,457 km (0.066 R)
• M22: 4,854,301 km (0.059 R)
• M23: 5,132,553 km (0.046 R)
• M24: 5,777,769 km (0.092 R)
• M25: 6,072,776 km (0.09 R)
• M26: 6,961,687 km (0.087 R)
• M27: 7,039,777 km (0.054 R)
• M28: 7,144,346 km (0.055 R)
• M29: 7,355,129 km (0.118 R)
• M30: 8,054,349 km (0.049 R)
• M31: 8,218,608 km (0.087 R)
• M32: 8,411,888 km (0.05 R)
• M33: 8,578,690 km (0.104 R)
• M34: 9,228,393 km (0.06 R)
• M35: 10,695,051 km (0.115 R)
• M36: 10,785,408 km (0.084 R)
• M37: 10,997,089 km (0.081 R)
• M38: 11,332,487 km (0.102 R)
• M39: 11,888,842 km (0.087 R)
• M40: 12,549,167 km (0.08 R)
• M41: 13,028,030 km (0.045 R)
• M42: 13,124,520 km (0.066 R)
• M43: 13,318,250 km (0.112 R)
• M44: 13,415,488 km (0.117 R)
• M45: 13,643,326 km (0.093 R)
• M46: 13,806,836 km (0.096 R)
• M47: 14,036,918 km (0.083 R)
• M48: 14,201,924 km (0.096 R)
• M49: 14,467,311 km (0.03 R)
• M50: 14,768,003 km (0.113 R)
• M51: 15,307,602 km (0.108 R)
• M52: 15,443,437 km (0.05 R)
• M53: 15,750,711 km (0.103 R)
• M54: 16,406,099 km (0.068 R)
• M55: 16,510,369 km (0.115 R)
• M56: 17,211,235 km (0.11 R)
• M57: 18,065,140 km (0.086 R)
• M58: 18,172,850 km (0.088 R)
• M59: 19,371,877 km (0.044 R)
• M60: 19,962,489 km (0.063 R)
• M61: 20,371,789 km (0.083 R)
• M62: 20,708,833 km (0.083 R)
• M63: 21,010,123 km (0.116 R)
• M64: 21,464,602 km (0.079 R)
• M65: 22,614,860 km (0.106 R)
• M66: 22,847,484 km (0.089 R)
• M67: 23,236,588 km (0.116 R)
• M68: 23,628,086 km (0.059 R)
• M69: 23,745,969 km (0.084 R)
• M70: 24,695,916 km (0.119 R)
• M71: 25,255,711 km (0.104 R)
• M72: 25,981,709 km (0.069 R)
• M73: 26,225,255 km (0.081 R)
• M74: 26,837,409 km (0.071 R)
• M75: 27,413,062 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.6

Radius: 10.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.66 AU - 8.78 AU

Year: 7016 Days

Day: 11.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,302,826 km

• M1: 215,122 km (0.095 R)
• M2: 280,197 km (0.047 R)
• M3: 362,924 km (0.069 R)
• M4: 568,921 km (0.057 R)
• M5: 823,536 km (0.078 R)
• M6: 1,059,901 km (0.073 R)
• M7: 1,400,834 km (0.076 R)
• M8: 1,841,101 km (0.12 R)
• M9: 1,947,615 km (0.11 R)
• M10: 2,042,609 km (0.099 R)
• M11: 2,139,100 km (0.12 R)
• M12: 2,237,386 km (0.104 R)
• M13: 2,351,379 km (0.113 R)
• M14: 2,585,500 km (0.1 R)
• M15: 2,660,149 km (0.041 R)
• M16: 2,750,806 km (0.08 R)
• M17: 2,950,818 km (0.065 R)
• M18: 3,092,188 km (0.101 R)
• M19: 3,251,809 km (0.067 R)
• M20: 3,463,490 km (0.047 R)
• M21: 3,679,808 km (0.061 R)
• M22: 3,747,277 km (0.112 R)
• M23: 3,883,561 km (0.066 R)
• M24: 4,038,694 km (0.073 R)
• M25: 4,266,531 km (0.119 R)
• M26: 4,516,659 km (0.047 R)
• M27: 4,753,323 km (0.034 R)
• M28: 5,622,935 km (0.089 R)
• M29: 5,838,207 km (0.106 R)
• M30: 5,936,941 km (0.083 R)
• M31: 6,357,910 km (0.049 R)
• M32: 6,520,822 km (0.083 R)
• M33: 6,934,011 km (0.086 R)
• M34: 7,122,803 km (0.047 R)
• M35: 7,249,662 km (0.085 R)
• M36: 7,721,045 km (0.11 R)
• M37: 8,335,444 km (0.119 R)
• M38: 8,942,811 km (0.11 R)
• M39: 9,217,323 km (0.118 R)
• M40: 9,448,302 km (0.077 R)
• M41: 9,681,077 km (0.088 R)
• M42: 10,176,246 km (0.035 R)
• M43: 10,583,152 km (0.093 R)
• M44: 10,971,059 km (0.087 R)
• M45: 11,191,267 km (0.049 R)
• M46: 11,611,188 km (0.112 R)
• M47: 11,735,654 km (0.064 R)
• M48: 11,935,816 km (0.12 R)
• M49: 12,011,213 km (0.096 R)
• M50: 12,137,174 km (0.059 R)
• M51: 12,212,871 km (0.084 R)
• M52: 12,415,726 km (0.117 R)
• M53: 12,670,940 km (0.081 R)
• M54: 12,902,068 km (0.094 R)
• M55: 13,603,682 km (0.09 R)
• M56: 13,708,700 km (0.045 R)
• M57: 13,866,675 km (0.117 R)
• M58: 13,945,962 km (0.083 R)
• M59: 14,665,977 km (0.113 R)
• M60: 15,071,237 km (0.054 R)
• M61: 15,837,478 km (0.05 R)
• M62: 16,841,279 km (0.079 R)
• M63: 16,982,350 km (0.085 R)
• M64: 17,123,720 km (0.103 R)
• M65: 17,493,377 km (0.08 R)
• M66: 18,038,212 km (0.11 R)
• M67: 18,617,904 km (0.086 R)
• M68: 18,763,762 km (0.11 R)
• M69: 19,144,788 km (0.094 R)
• M70: 19,557,977 km (0.03 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.4

Radius: 7.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.78 AU - 17.44 AU

Year: 19168 Days

Day: 16.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,302,826 km

• M1: 300,093 km (0.116 R)
• M2: 371,751 km (0.12 R)
• M3: 491,429 km (0.098 R)
• M4: 609,013 km (0.101 R)
• M5: 1,073,215 km (0.116 R)
• M6: 1,582,895 km (0.083 R)
• M7: 1,715,439 km (0.056 R)
• M8: 1,828,684 km (0.083 R)
• M9: 2,038,720 km (0.06 R)
• M10: 2,256,684 km (0.095 R)
• M11: 2,306,201 km (0.105 R)
• M12: 2,406,282 km (0.069 R)
• M13: 2,456,846 km (0.114 R)
• M14: 2,507,709 km (0.049 R)
• M15: 2,820,817 km (0.109 R)
• M16: 3,229,519 km (0.09 R)
• M17: 3,398,415 km (0.062 R)
• M18: 3,862,467 km (0.084 R)
• M19: 3,922,007 km (0.054 R)
• M20: 4,132,342 km (0.108 R)
• M21: 4,254,264 km (0.102 R)
• M22: 5,140,781 km (0.117 R)
• M23: 5,571,473 km (0.115 R)
• M24: 6,502,271 km (0.108 R)
• M25: 6,751,502 km (0.119 R)
• M26: 7,149,432 km (0.07 R)
• M27: 8,776,757 km (0.067 R)
• M28: 9,210,890 km (0.068 R)
• M29: 9,813,920 km (0.103 R)
• M30: 10,305,648 km (0.094 R)
• M31: 10,847,342 km (0.105 R)
• M32: 11,741,937 km (0.112 R)
• M33: 14,843,550 km (0.082 R)
• M34: 15,644,347 km (0.062 R)
• M35: 16,798,794 km (0.072 R)
• M36: 17,042,788 km (0.053 R)
• M37: 17,140,625 km (0.078 R)
• M38: 17,386,265 km (0.068 R)
• M39: 20,267,220 km (0.049 R)
• M40: 20,318,981 km (0.078 R)
• M41: 20,422,802 km (0.097 R)
• M42: 20,735,462 km (0.077 R)
• M43: 21,682,566 km (0.116 R)
• M44: 22,375,503 km (0.105 R)
• M45: 23,021,467 km (0.072 R)
• M46: 23,075,621 km (0.078 R)
• M47: 23,129,776 km (0.112 R)
• M48: 23,238,084 km (0.054 R)
• M49: 24,718,505 km (0.047 R)
• M50: 24,884,858 km (0.086 R)
• M51: 27,081,104 km (0.11 R)
• M52: 27,539,173 km (0.088 R)
• M53: 27,826,850 km (0.11 R)
• M54: 30,104,477 km (0.058 R)
• M55: 30,698,081 km (0.118 R)
• M56: 30,996,230 km (0.117 R)
• M57: 31,235,587 km (0.093 R)
• M58: 31,836,521 km (0.113 R)
• M59: 32,623,406 km (0.097 R)
• M60: 33,723,399 km (0.105 R)
• M61: 33,784,884 km (0.03 R)
• M62: 34,649,410 km (0.117 R)
• M63: 35,583,649 km (0.03 R)
• M64: 36,905,645 km (0.025 R)
• M65: 37,159,213 km (0.078 R)
• M66: 38,757,517 km (0.078 R)
• M67: 39,338,406 km (0.101 R)
• M68: 39,403,032 km (0.06 R)
• M69: 40,901,255 km (0.083 R)
• M70: 41,163,799 km (0.072 R)
• M71: 42,617,292 km (0.108 R)
• M72: 43,016,569 km (0.091 R)
• M73: 43,350,321 km (0.065 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 13,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit