🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.44 AU - 0.6 AU

Year: 138 Days

Day: 31 Hours

Environment

Temp: 160 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.27 AU - 1.39 AU

Year: 563 Days

Day: 46.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,735,704 km

• M1: 1,124,228 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.85 AU - 2.89 AU

Year: 1339 Days

Day: 19.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.98 AU - 2.78 AU

Year: 1348 Days

Day: 22 Hours

Environment

Temp: -87 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,735,704 km

• M1: 451,935 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.09 AU - 2.89 AU

Year: 1442 Days

Day: 31.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.5

Radius: 13.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.35 AU - 7.15 AU

Year: 5061 Days

Day: 9.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 38,735,704 km

• M1: 169,494 km (0.105 R)
• M2: 303,085 km (0.086 R)
• M3: 520,301 km (0.102 R)
• M4: 744,698 km (0.118 R)
• M5: 897,886 km (0.119 R)
• M6: 1,514,828 km (0.05 R)
• M7: 1,666,819 km (0.047 R)
• M8: 1,763,011 km (0.082 R)
• M9: 1,885,980 km (0.074 R)
• M10: 2,075,970 km (0.108 R)
• M11: 2,180,090 km (0.096 R)
• M12: 2,326,097 km (0.112 R)
• M13: 2,489,309 km (0.047 R)
• M14: 2,784,316 km (0.058 R)
• M15: 2,899,656 km (0.118 R)
• M16: 3,001,980 km (0.058 R)
• M17: 3,135,422 km (0.102 R)
• M18: 3,800,384 km (0.094 R)
• M19: 4,290,168 km (0.084 R)
• M20: 4,424,207 km (0.104 R)
• M21: 4,542,689 km (0.11 R)
• M22: 4,627,960 km (0.111 R)
• M23: 4,800,147 km (0.103 R)
• M24: 5,859,300 km (0.052 R)
• M25: 6,102,247 km (0.072 R)
• M26: 6,444,078 km (0.099 R)
• M27: 6,851,134 km (0.108 R)
• M28: 7,266,417 km (0.074 R)
• M29: 7,406,740 km (0.067 R)
• M30: 8,121,818 km (0.116 R)
• M31: 8,288,320 km (0.106 R)
• M32: 9,268,186 km (0.089 R)
• M33: 9,442,318 km (0.055 R)
• M34: 9,661,629 km (0.09 R)
• M35: 10,239,525 km (0.104 R)
• M36: 10,669,021 km (0.106 R)
• M37: 11,127,538 km (0.118 R)
• M38: 11,336,078 km (0.087 R)
• M39: 11,898,267 km (0.117 R)
• M40: 12,254,310 km (0.116 R)
• M41: 12,517,751 km (0.105 R)
• M42: 12,904,163 km (0.085 R)
• M43: 13,050,021 km (0.078 R)
• M44: 13,196,477 km (0.1 R)
• M45: 13,466,501 km (0.071 R)
• M46: 13,565,086 km (0.115 R)
• M47: 13,812,820 km (0.088 R)
• M48: 14,463,571 km (0.097 R)
• M49: 14,691,259 km (0.118 R)
• M50: 14,843,699 km (0.098 R)
• M51: 14,945,575 km (0.117 R)
• M52: 15,175,806 km (0.082 R)
• M53: 16,003,681 km (0.07 R)
• M54: 16,108,250 km (0.091 R)
• M55: 16,239,148 km (0.077 R)
• M56: 17,059,244 km (0.105 R)
• M57: 17,595,402 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.5

Radius: 10.3

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.24 AU - 8.44 AU

Year: 8058 Days

Day: 7.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,735,704 km

• M1: 134,488 km (0.12 R)
• M2: 262,993 km (0.101 R)
• M3: 339,288 km (0.115 R)
• M4: 414,685 km (0.111 R)
• M5: 769,382 km (0.112 R)
• M6: 922,869 km (0.081 R)
• M7: 1,020,108 km (0.114 R)
• M8: 1,539,811 km (0.091 R)
• M9: 2,309,043 km (0.093 R)
• M10: 2,768,907 km (0.079 R)
• M11: 3,009,610 km (0.106 R)
• M12: 3,083,212 km (0.068 R)
• M13: 3,615,033 km (0.119 R)
• M14: 3,746,080 km (0.07 R)
• M15: 3,958,808 km (0.097 R)
• M16: 4,039,591 km (0.102 R)
• M17: 4,257,855 km (0.041 R)
• M18: 4,564,381 km (0.114 R)
• M19: 5,769,391 km (0.09 R)
• M20: 5,861,245 km (0.112 R)
• M21: 5,984,513 km (0.048 R)
• M22: 6,139,945 km (0.111 R)
• M23: 6,265,159 km (0.111 R)
• M24: 6,646,035 km (0.082 R)
• M25: 7,969,378 km (0.056 R)
• M26: 8,243,740 km (0.091 R)
• M27: 8,451,532 km (0.062 R)
• M28: 8,555,951 km (0.097 R)
• M29: 8,978,565 km (0.111 R)
• M30: 9,734,333 km (0.108 R)
• M31: 9,807,337 km (0.048 R)
• M32: 10,027,695 km (0.086 R)
• M33: 10,101,447 km (0.097 R)
• M34: 10,849,286 km (0.091 R)
• M35: 11,306,457 km (0.1 R)
• M36: 11,770,061 km (0.075 R)
• M37: 11,965,137 km (0.11 R)
• M38: 12,358,280 km (0.066 R)
• M39: 12,516,854 km (0.03 R)
• M40: 13,197,973 km (0.109 R)
• M41: 13,726,951 km (0.107 R)
• M42: 14,262,811 km (0.116 R)
• M43: 14,847,738 km (0.08 R)
• M44: 15,355,324 km (0.12 R)
• M45: 16,170,483 km (0.103 R)
• M46: 16,387,400 km (0.101 R)
• M47: 16,648,897 km (0.08 R)
• M48: 17,664,367 km (0.065 R)
• M49: 17,977,326 km (0.099 R)
• M50: 18,427,615 km (0.114 R)
• M51: 18,927,272 km (0.077 R)
• M52: 19,477,493 km (0.061 R)
• M53: 20,359,373 km (0.12 R)
• M54: 21,206,994 km (0.105 R)
• M55: 21,730,437 km (0.031 R)
• M56: 22,887,577 km (0.11 R)
• M57: 23,375,714 km (0.068 R)
• M58: 23,621,055 km (0.086 R)
• M59: 24,213,163 km (0.113 R)
• M60: 24,660,611 km (0.03 R)
• M61: 25,010,520 km (0.09 R)
• M62: 25,513,169 km (0.118 R)
• M63: 26,477,327 km (0.12 R)
• M64: 26,938,238 km (0.106 R)
• M65: 27,505,214 km (0.064 R)
• M66: 27,608,736 km (0.093 R)
• M67: 28,180,349 km (0.117 R)
• M68: 28,808,361 km (0.094 R)
• M69: 30,291,624 km (0.088 R)
• M70: 30,666,367 km (0.1 R)
• M71: 30,827,484 km (0.075 R)
• M72: 31,150,316 km (0.081 R)
• M73: 31,312,330 km (0.099 R)
• M74: 31,745,416 km (0.094 R)
• M75: 31,854,024 km (0.101 R)
• M76: 32,125,993 km (0.114 R)
• M77: 32,781,980 km (0.103 R)
• M78: 33,497,656 km (0.116 R)
• M79: 33,663,560 km (0.061 R)
• M80: 34,329,719 km (0.062 R)
• M81: 34,552,770 km (0.059 R)
• M82: 35,506,157 km (0.112 R)
• M83: 36,014,341 km (0.117 R)
• M84: 36,581,915 km (0.084 R)
• M85: 37,038,039 km (0.091 R)
• M86: 37,725,741 km (0.073 R)
• M87: 38,475,675 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.4

Radius: 7.7

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.41 AU - 15.47 AU

Year: 20143 Days

Day: 19.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 38,735,704 km

• M1: 108,608 km (0.116 R)
• M2: 212,130 km (0.082 R)
• M3: 588,069 km (0.108 R)
• M4: 896,091 km (0.113 R)
• M5: 1,136,495 km (0.11 R)
• M6: 1,192,744 km (0.026 R)
• M7: 1,337,704 km (0.054 R)
• M8: 1,973,794 km (0.055 R)
• M9: 2,042,011 km (0.08 R)
• M10: 2,323,255 km (0.101 R)
• M11: 3,079,173 km (0.09 R)
• M12: 3,905,252 km (0.114 R)
• M13: 3,991,421 km (0.114 R)
• M14: 4,522,344 km (0.116 R)
• M15: 4,612,850 km (0.104 R)
• M16: 4,796,108 km (0.119 R)
• M17: 5,407,664 km (0.1 R)
• M18: 7,173,218 km (0.105 R)
• M19: 7,816,489 km (0.101 R)
• M20: 8,145,006 km (0.088 R)
• M21: 8,310,910 km (0.054 R)
• M22: 8,478,011 km (0.102 R)
• M23: 8,590,059 km (0.085 R)
• M24: 8,702,557 km (0.074 R)
• M25: 8,815,503 km (0.045 R)
• M26: 9,913,103 km (0.081 R)
• M27: 10,031,136 km (0.08 R)
• M28: 10,508,054 km (0.12 R)
• M29: 11,607,897 km (0.075 R)
• M30: 12,108,302 km (0.079 R)
• M31: 13,390,206 km (0.078 R)
• M32: 13,651,703 km (0.102 R)
• M33: 13,717,377 km (0.108 R)
• M34: 13,980,968 km (0.042 R)
• M35: 14,781,915 km (0.089 R)
• M36: 15,187,924 km (0.034 R)
• M37: 15,597,672 km (0.051 R)
• M38: 15,872,932 km (0.069 R)
• M39: 16,567,815 km (0.097 R)
• M40: 16,848,610 km (0.055 R)
• M41: 17,201,810 km (0.108 R)
• M42: 18,059,305 km (0.045 R)
• M43: 22,862,295 km (0.099 R)
• M44: 23,410,272 km (0.108 R)
• M45: 23,488,960 km (0.077 R)
• M46: 25,402,317 km (0.09 R)
• M47: 25,807,278 km (0.11 R)
• M48: 26,952,300 km (0.084 R)
• M49: 27,117,157 km (0.096 R)
• M50: 27,863,501 km (0.111 R)
• M51: 28,364,803 km (0.09 R)
• M52: 30,829,578 km (0.106 R)
• M53: 31,088,532 km (0.093 R)
• M54: 32,218,594 km (0.054 R)
• M55: 33,894,390 km (0.097 R)
• M56: 34,072,411 km (0.103 R)
• M57: 34,518,811 km (0.088 R)
• M58: 36,871,537 km (0.052 R)
• M59: 37,146,348 km (0.03 R)
• M60: 38,995,527 km (0.113 R)
• M61: 40,779,931 km (0.084 R)
• M62: 41,254,006 km (0.103 R)
• M63: 42,782,897 km (0.106 R)
• M64: 44,427,725 km (0.089 R)
• M65: 45,111,088 km (0.027 R)
• M66: 52,852,629 km (0.088 R)
• M67: 53,472,861 km (0.107 R)
• M68: 53,680,204 km (0.119 R)
• M69: 53,991,667 km (0.111 R)
• M70: 58,948,592 km (0.098 R)
• M71: 60,021,807 km (0.044 R)
• M72: 60,560,958 km (0.111 R)
• M73: 60,668,968 km (0.051 R)
• M74: 60,993,296 km (0.12 R)
• M75: 61,426,681 km (0.119 R)
• M76: 62,623,913 km (0.114 R)
• M77: 62,842,475 km (0.03 R)
• M78: 63,280,199 km (0.115 R)
• M79: 65,151,967 km (0.1 R)
• M80: 65,816,930 km (0.118 R)
• M81: 66,372,835 km (0.106 R)
• M82: 66,707,037 km (0.103 R)
• M83: 66,818,637 km (0.1 R)
• M84: 67,377,235 km (0.103 R)
• M85: 67,713,232 km (0.12 R)
• M86: 69,514,391 km (0.071 R)
• M87: 73,048,491 km (0.117 R)
• M88: 75,011,215 km (0.081 R)
• M89: 75,940,965 km (0.108 R)
• M90: 77,576,968 km (0.116 R)
• M91: 77,929,121 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.1

Radius: 6.7

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.91 AU - 14.97 AU

Year: 20143 Days

Day: 18.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 38,735,704 km

• M1: 84,523 km (0.054 R)
• M2: 140,622 km (0.118 R)
• M3: 192,682 km (0.095 R)
• M4: 392,545 km (0.089 R)
• M5: 502,499 km (0.09 R)
• M6: 694,583 km (0.08 R)
• M7: 1,417,290 km (0.111 R)
• M8: 1,512,734 km (0.07 R)
• M9: 1,874,162 km (0.064 R)
• M10: 2,151,666 km (0.108 R)
• M11: 2,840,564 km (0.083 R)
• M12: 3,084,409 km (0.056 R)
• M13: 3,514,652 km (0.036 R)
• M14: 5,748,897 km (0.11 R)
• M15: 6,213,548 km (0.092 R)
• M16: 8,397,527 km (0.056 R)
• M17: 8,501,946 km (0.117 R)
• M18: 8,676,976 km (0.085 R)
• M19: 8,888,507 km (0.11 R)
• M20: 9,244,999 km (0.107 R)
• M21: 11,441,544 km (0.069 R)
• M22: 11,868,197 km (0.06 R)
• M23: 12,816,947 km (0.097 R)
• M24: 13,667,112 km (0.118 R)
• M25: 14,326,988 km (0.118 R)
• M26: 16,151,185 km (0.117 R)
• M27: 17,200,763 km (0.11 R)
• M28: 17,555,609 km (0.086 R)
• M29: 19,319,368 km (0.106 R)
• M30: 21,044,232 km (0.071 R)
• M31: 21,328,468 km (0.081 R)
• M32: 21,376,040 km (0.113 R)
• M33: 23,060,961 km (0.066 R)
• M34: 23,109,729 km (0.111 R)
• M35: 24,638,470 km (0.101 R)
• M36: 25,238,956 km (0.075 R)
• M37: 25,490,580 km (0.095 R)
• M38: 27,275,282 km (0.059 R)
• M39: 27,326,893 km (0.074 R)
• M40: 27,585,249 km (0.061 R)
• M41: 29,047,269 km (0.107 R)
• M42: 29,681,414 km (0.116 R)
• M43: 31,937,051 km (0.037 R)
• M44: 32,209,170 km (0.101 R)
• M45: 34,024,689 km (0.116 R)
• M46: 34,972,990 km (0.12 R)
• M47: 35,253,486 km (0.091 R)
• M48: 35,986,366 km (0.071 R)
• M49: 36,439,947 km (0.105 R)
• M50: 36,553,641 km (0.116 R)
• M51: 36,781,329 km (0.067 R)
• M52: 37,984,395 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 17,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit