🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.47 AU - 0.53 AU

Year: 124 Days

Day: 36.3 Hours

Environment

Temp: 260 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,507,295 km

• M1: 27,077 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.41 AU - 0.67 AU

Year: 139 Days

Day: 41.8 Hours

Environment

Temp: 251 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,507,295 km

• M1: 199,264 km (0.095 R)
• M2: 298,747 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.72 AU - 0.72 AU

Year: 214 Days

Day: 14.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.76 AU - 0.78 AU

Year: 236 Days

Day: 36.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.2

Radius: 13.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.43 AU - 8.41 AU

Year: 7798 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,507,295 km

• M1: 207,791 km (0.119 R)
• M2: 331,210 km (0.119 R)
• M3: 433,086 km (0.076 R)
• M4: 978,819 km (0.085 R)
• M5: 1,110,016 km (0.047 R)
• M6: 1,521,710 km (0.089 R)
• M7: 2,128,778 km (0.062 R)
• M8: 2,550,344 km (0.096 R)
• M9: 2,949,920 km (0.096 R)
• M10: 3,144,996 km (0.109 R)
• M11: 3,782,433 km (0.108 R)
• M12: 3,888,198 km (0.053 R)
• M13: 4,102,722 km (0.09 R)
• M14: 5,590,921 km (0.117 R)
• M15: 5,956,389 km (0.103 R)
• M16: 6,361,201 km (0.114 R)
• M17: 6,519,176 km (0.052 R)
• M18: 6,904,091 km (0.108 R)
• M19: 7,066,555 km (0.084 R)
• M20: 7,197,602 km (0.044 R)
• M21: 7,796,891 km (0.08 R)
• M22: 7,898,319 km (0.101 R)
• M23: 8,000,345 km (0.082 R)
• M24: 9,079,244 km (0.076 R)
• M25: 9,436,933 km (0.103 R)
• M26: 9,872,562 km (0.047 R)
• M27: 10,240,573 km (0.05 R)
• M28: 10,388,974 km (0.117 R)
• M29: 10,763,268 km (0.102 R)
• M30: 11,718,600 km (0.099 R)
• M31: 12,621,273 km (0.117 R)
• M32: 13,181,816 km (0.084 R)
• M33: 13,873,407 km (0.075 R)
• M34: 14,285,699 km (0.106 R)
• M35: 14,410,164 km (0.105 R)
• M36: 14,660,292 km (0.032 R)
• M37: 14,785,954 km (0.088 R)
• M38: 15,546,959 km (0.057 R)
• M39: 15,932,323 km (0.076 R)
• M40: 16,018,342 km (0.062 R)
• M41: 16,190,978 km (0.107 R)
• M42: 16,581,578 km (0.104 R)
• M43: 16,975,170 km (0.047 R)
• M44: 17,063,133 km (0.087 R)
• M45: 17,549,326 km (0.098 R)
• M46: 17,682,768 km (0.1 R)
• M47: 18,129,916 km (0.108 R)
• M48: 18,264,853 km (0.097 R)
• M49: 18,445,118 km (0.074 R)
• M50: 19,355,870 km (0.101 R)
• M51: 20,094,884 km (0.025 R)
• M52: 20,514,655 km (0.109 R)
• M53: 22,270,934 km (0.096 R)
• M54: 22,705,366 km (0.092 R)
• M55: 23,289,097 km (0.108 R)
• M56: 23,877,615 km (0.117 R)
• M57: 24,969,530 km (0.119 R)
• M58: 26,382,632 km (0.101 R)
• M59: 26,637,696 km (0.025 R)
• M60: 27,098,906 km (0.103 R)
• M61: 27,717,942 km (0.049 R)
• M62: 28,237,346 km (0.079 R)
• M63: 28,865,059 km (0.039 R)
• M64: 29,444,302 km (0.108 R)
• M65: 29,603,025 km (0.07 R)
• M66: 30,240,611 km (0.112 R)
• M67: 31,313,228 km (0.073 R)
• M68: 32,017,086 km (0.051 R)
• M69: 32,671,577 km (0.082 R)
• M70: 36,292,294 km (0.093 R)
• M71: 36,803,619 km (0.117 R)
• M72: 36,917,463 km (0.073 R)
• M73: 37,031,607 km (0.044 R)
• M74: 37,775,856 km (0.075 R)
• M75: 37,890,897 km (0.039 R)
• M76: 38,467,297 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.3

Radius: 12

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.94 AU - 15.6 AU

Year: 15965 Days

Day: 5.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,507,295 km

• M1: 150,944 km (0.059 R)
• M2: 250,128 km (0.113 R)
• M3: 328,367 km (0.078 R)
• M4: 621,878 km (0.108 R)
• M5: 838,197 km (0.051 R)
• M6: 1,859,651 km (0.047 R)
• M7: 1,937,891 km (0.115 R)
• M8: 2,994,800 km (0.097 R)
• M9: 3,339,174 km (0.076 R)
• M10: 3,467,529 km (0.091 R)
• M11: 3,565,067 km (0.076 R)
• M12: 3,896,426 km (0.071 R)
• M13: 4,804,784 km (0.102 R)
• M14: 5,623,085 km (0.079 R)
• M15: 6,484,469 km (0.028 R)
• M16: 6,726,519 km (0.073 R)
• M17: 6,971,710 km (0.06 R)
• M18: 7,938,411 km (0.102 R)
• M19: 8,067,664 km (0.117 R)
• M20: 8,902,270 km (0.05 R)
• M21: 9,036,609 km (0.114 R)
• M22: 9,489,143 km (0.118 R)
• M23: 9,580,696 km (0.115 R)
• M24: 9,902,930 km (0.066 R)
• M25: 10,182,080 km (0.113 R)
• M26: 10,510,896 km (0.085 R)
• M27: 11,763,180 km (0.037 R)
• M28: 12,058,935 km (0.091 R)
• M29: 12,607,361 km (0.105 R)
• M30: 13,832,268 km (0.093 R)
• M31: 13,987,999 km (0.027 R)
• M32: 14,196,688 km (0.117 R)
• M33: 15,416,210 km (0.087 R)
• M34: 15,794,094 km (0.103 R)
• M35: 16,120,367 km (0.097 R)
• M36: 16,339,079 km (0.12 R)
• M37: 17,785,092 km (0.068 R)
• M38: 17,898,039 km (0.086 R)
• M39: 18,466,361 km (0.074 R)
• M40: 18,752,691 km (0.072 R)
• M41: 19,040,518 km (0.043 R)
• M42: 20,206,334 km (0.11 R)
• M43: 20,560,731 km (0.087 R)
• M44: 20,797,994 km (0.055 R)
• M45: 20,917,073 km (0.106 R)
• M46: 22,423,823 km (0.112 R)
• M47: 24,465,834 km (0.066 R)
• M48: 25,032,960 km (0.109 R)
• M49: 26,244,702 km (0.065 R)
• M50: 26,695,890 km (0.088 R)
• M51: 27,540,669 km (0.107 R)
• M52: 30,262,004 km (0.117 R)
• M53: 30,532,028 km (0.086 R)
• M54: 31,688,719 km (0.104 R)
• M55: 33,415,826 km (0.093 R)
• M56: 33,694,976 km (0.032 R)
• M57: 34,185,357 km (0.104 R)
• M58: 34,748,743 km (0.071 R)
• M59: 34,889,963 km (0.025 R)
• M60: 35,528,298 km (0.1 R)
• M61: 35,670,715 km (0.045 R)
• M62: 36,027,506 km (0.076 R)
• M63: 36,385,344 km (0.053 R)
• M64: 36,816,485 km (0.047 R)
• M65: 37,756,259 km (0.12 R)
• M66: 38,704,111 km (0.089 R)
• M67: 41,819,187 km (0.078 R)
• M68: 42,270,823 km (0.119 R)
• M69: 42,951,194 km (0.074 R)
• M70: 43,102,886 km (0.119 R)
• M71: 44,322,857 km (0.102 R)
• M72: 46,718,517 km (0.107 R)
• M73: 46,952,638 km (0.115 R)
• M74: 48,128,926 km (0.069 R)
• M75: 49,156,215 km (0.114 R)
• M76: 49,792,006 km (0.05 R)
• M77: 52,362,097 km (0.1 R)
• M78: 52,767,657 km (0.099 R)
• M79: 54,564,178 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.7

Radius: 9.1

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.77 AU - 16.15 AU

Year: 16322 Days

Day: 11 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,507,295 km

• M1: 171,140 km (0.114 R)
• M2: 350,059 km (0.073 R)
• M3: 465,997 km (0.11 R)
• M4: 656,435 km (0.101 R)
• M5: 941,719 km (0.046 R)
• M6: 1,136,196 km (0.088 R)
• M7: 1,212,640 km (0.05 R)
• M8: 1,343,987 km (0.117 R)
• M9: 1,507,947 km (0.098 R)
• M10: 1,592,469 km (0.104 R)
• M11: 1,946,567 km (0.087 R)
• M12: 2,164,681 km (0.117 R)
• M13: 2,228,410 km (0.055 R)
• M14: 2,726,870 km (0.085 R)
• M15: 3,708,531 km (0.103 R)
• M16: 3,901,363 km (0.083 R)
• M17: 4,256,957 km (0.12 R)
• M18: 4,377,832 km (0.103 R)
• M19: 5,560,403 km (0.109 R)
• M20: 5,870,819 km (0.112 R)
• M21: 6,835,576 km (0.109 R)
• M22: 7,360,514 km (0.078 R)
• M23: 7,898,468 km (0.103 R)
• M24: 8,398,424 km (0.036 R)
• M25: 8,601,429 km (0.054 R)
• M26: 10,228,156 km (0.099 R)
• M27: 11,048,850 km (0.084 R)
• M28: 11,439,001 km (0.112 R)
• M29: 11,607,598 km (0.05 R)
• M30: 12,004,332 km (0.068 R)
• M31: 16,779,346 km (0.08 R)
• M32: 17,163,364 km (0.112 R)
• M33: 17,356,644 km (0.091 R)
• M34: 17,810,075 km (0.081 R)
• M35: 17,940,375 km (0.066 R)
• M36: 18,728,756 km (0.097 R)
• M37: 19,193,856 km (0.06 R)
• M38: 19,864,802 km (0.076 R)
• M39: 21,506,489 km (0.088 R)
• M40: 21,645,316 km (0.092 R)
• M41: 21,923,718 km (0.115 R)
• M42: 24,193,566 km (0.088 R)
• M43: 24,265,672 km (0.049 R)
• M44: 24,410,184 km (0.078 R)
• M45: 26,909,815 km (0.101 R)
• M46: 27,059,412 km (0.044 R)
• M47: 27,434,454 km (0.066 R)
• M48: 27,660,347 km (0.103 R)
• M49: 28,875,531 km (0.112 R)
• M50: 29,412,737 km (0.079 R)
• M51: 30,030,576 km (0.071 R)
• M52: 30,965,413 km (0.105 R)
• M53: 31,988,961 km (0.109 R)
• M54: 32,306,259 km (0.119 R)
• M55: 32,943,695 km (0.071 R)
• M56: 35,044,049 km (0.118 R)
• M57: 37,270,664 km (0.106 R)
• M58: 38,274,765 km (0.054 R)
• M59: 38,527,286 km (0.096 R)
• M60: 39,542,607 km (0.039 R)
• M61: 40,309,894 km (0.105 R)
• M62: 40,824,062 km (0.098 R)
• M63: 41,254,306 km (0.08 R)
• M64: 41,340,474 km (0.099 R)
• M65: 42,466,796 km (0.04 R)
• M66: 44,307,449 km (0.119 R)
• M67: 45,015,495 km (0.099 R)
• M68: 45,638,122 km (0.107 R)
• M69: 46,981,810 km (0.08 R)
• M70: 47,613,412 km (0.075 R)
• M71: 47,703,919 km (0.084 R)
• M72: 47,794,425 km (0.078 R)
• M73: 48,520,424 km (0.115 R)
• M74: 48,611,529 km (0.117 R)
• M75: 49,983,641 km (0.086 R)
• M76: 50,259,499 km (0.113 R)
• M77: 51,646,870 km (0.09 R)
• M78: 53,516,245 km (0.101 R)
• M79: 54,648,401 km (0.096 R)
• M80: 55,407,611 km (0.099 R)
• M81: 55,502,755 km (0.096 R)
• M82: 57,995,504 km (0.089 R)
• M83: 58,285,425 km (0.12 R)
• M84: 60,818,715 km (0.071 R)
• M85: 61,113,273 km (0.062 R)
• M86: 62,098,824 km (0.087 R)
• M87: 62,593,544 km (0.11 R)
• M88: 63,089,461 km (0.115 R)
• M89: 64,785,602 km (0.115 R)
• M90: 65,488,413 km (0.108 R)
• M91: 67,408,651 km (0.101 R)
• M92: 67,815,258 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.1

Radius: 4.1

Gravity: 20.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 17.2 AU - 18.94 AU

Year: 26873 Days

Day: 17.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,507,295 km

• M1: 113,694 km (0.094 R)
• M2: 172,636 km (0.103 R)
• M3: 491,279 km (0.056 R)
• M4: 1,077,105 km (0.045 R)
• M5: 1,382,434 km (0.083 R)
• M6: 1,499,868 km (0.099 R)
• M7: 2,134,313 km (0.09 R)
• M8: 2,201,931 km (0.101 R)
• M9: 2,915,662 km (0.074 R)
• M10: 3,066,457 km (0.108 R)
• M11: 5,109,216 km (0.116 R)
• M12: 5,199,723 km (0.118 R)
• M13: 5,474,684 km (0.118 R)
• M14: 6,869,085 km (0.091 R)
• M15: 7,069,547 km (0.114 R)
• M16: 8,904,514 km (0.1 R)
• M17: 9,677,337 km (0.117 R)
• M18: 9,845,634 km (0.055 R)
• M19: 10,299,365 km (0.115 R)
• M20: 10,356,661 km (0.114 R)
• M21: 10,413,957 km (0.056 R)
• M22: 11,051,244 km (0.094 R)
• M23: 11,345,054 km (0.105 R)
• M24: 11,701,097 km (0.055 R)
• M25: 12,791,067 km (0.07 R)
• M26: 13,912,901 km (0.057 R)
• M27: 14,421,534 km (0.109 R)
• M28: 16,315,892 km (0.113 R)
• M29: 17,122,224 km (0.099 R)
• M30: 17,735,576 km (0.052 R)
• M31: 17,804,241 km (0.086 R)
• M32: 19,405,985 km (0.071 R)
• M33: 20,259,740 km (0.093 R)
• M34: 20,331,398 km (0.114 R)
• M35: 21,053,208 km (0.099 R)
• M36: 21,198,467 km (0.114 R)
• M37: 22,003,752 km (0.103 R)
• M38: 23,644,243 km (0.117 R)
• M39: 23,719,790 km (0.102 R)
• M40: 23,946,730 km (0.12 R)
• M41: 24,402,853 km (0.099 R)
• M42: 26,099,593 km (0.097 R)
• M43: 27,199,137 km (0.092 R)
• M44: 27,357,411 km (0.111 R)
• M45: 27,993,651 km (0.075 R)
• M46: 28,715,311 km (0.046 R)
• M47: 31,496,037 km (0.041 R)
• M48: 32,833,890 km (0.075 R)
• M49: 34,019,902 km (0.102 R)
• M50: 38,723,259 km (0.084 R)
• M51: 38,812,270 km (0.081 R)
• M52: 38,990,591 km (0.093 R)
• M53: 40,606,696 km (0.102 R)
• M54: 41,059,529 km (0.063 R)
• M55: 41,604,963 km (0.106 R)
• M56: 42,519,604 km (0.114 R)
• M57: 42,795,313 km (0.113 R)
• M58: 43,071,621 km (0.058 R)
• M59: 45,115,576 km (0.083 R)
• M60: 45,302,873 km (0.114 R)
• M61: 45,866,558 km (0.109 R)
• M62: 46,716,423 km (0.045 R)
• M63: 46,905,964 km (0.11 R)
• M64: 47,190,798 km (0.067 R)
• M65: 48,240,227 km (0.062 R)
• M66: 48,431,712 km (0.075 R)
• M67: 50,167,646 km (0.101 R)
• M68: 52,710,660 km (0.104 R)
• M69: 53,303,367 km (0.088 R)
• M70: 54,894,939 km (0.063 R)
• M71: 55,696,634 km (0.101 R)
• M72: 56,704,026 km (0.072 R)
• M73: 57,412,820 km (0.032 R)
• M74: 57,514,248 km (0.105 R)
• M75: 58,226,483 km (0.026 R)
• M76: 59,454,083 km (0.092 R)
• M77: 59,762,255 km (0.112 R)
• M78: 59,968,102 km (0.096 R)
• M79: 60,586,838 km (0.046 R)
• M80: 62,351,495 km (0.049 R)
• M81: 62,664,603 km (0.103 R)
• M82: 62,873,591 km (0.087 R)
• M83: 63,397,334 km (0.119 R)
• M84: 63,922,422 km (0.118 R)
• M85: 65,612,429 km (0.086 R)
• M86: 66,569,556 km (0.054 R)
• M87: 67,210,135 km (0.117 R)
• M88: 67,424,209 km (0.113 R)
• M89: 67,531,321 km (0.101 R)
• M90: 68,282,452 km (0.108 R)
• M91: 69,793,091 km (0.071 R)
• M92: 71,205,594 km (0.084 R)
• M93: 71,860,684 km (0.105 R)
• M94: 72,957,086 km (0.061 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 17,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit