🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.6 AU

Year: 143 Days

Day: 29.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.53 AU - 0.83 AU

Year: 208 Days

Day: 30.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,334,590 km

• M1: 211,681 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.29 AU - 1.59 AU

Year: 641 Days

Day: 17.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.13 AU - 1.81 AU

Year: 661 Days

Day: 29.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.39 AU - 1.79 AU

Year: 744 Days

Day: 21 Hours

Environment

Temp: -53 °C

Axial Tilt: 120.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.73 AU - 1.87 AU

Year: 896 Days

Day: 26.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,334,590 km

• M1: 1,517,521 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.94 AU - 2.4 AU

Year: 1185 Days

Day: 38.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,334,590 km

• M1: 192,981 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.4

Radius: 11

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.29 AU - 10.27 AU

Year: 8836 Days

Day: 6.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,334,590 km

• M1: 169,195 km (0.062 R)
• M2: 284,236 km (0.096 R)
• M3: 383,569 km (0.115 R)
• M4: 458,517 km (0.063 R)
• M5: 801,097 km (0.116 R)
• M6: 956,080 km (0.073 R)
• M7: 1,140,385 km (0.045 R)
• M8: 1,336,956 km (0.103 R)
• M9: 2,134,313 km (0.109 R)
• M10: 2,230,953 km (0.085 R)
• M11: 2,353,922 km (0.113 R)
• M12: 2,504,568 km (0.062 R)
• M13: 2,868,390 km (0.069 R)
• M14: 3,617,426 km (0.049 R)
• M15: 3,909,740 km (0.063 R)
• M16: 3,999,050 km (0.062 R)
• M17: 4,240,352 km (0.09 R)
• M18: 4,332,205 km (0.079 R)
• M19: 4,800,895 km (0.114 R)
• M20: 5,057,605 km (0.057 R)
• M21: 5,187,755 km (0.06 R)
• M22: 5,318,952 km (0.056 R)
• M23: 5,618,148 km (0.08 R)
• M24: 6,797,877 km (0.04 R)
• M25: 7,159,156 km (0.086 R)
• M26: 7,452,816 km (0.086 R)
• M27: 7,601,068 km (0.103 R)
• M28: 7,712,967 km (0.042 R)
• M29: 9,176,932 km (0.089 R)
• M30: 9,296,161 km (0.051 R)
• M31: 10,063,150 km (0.116 R)
• M32: 10,516,431 km (0.112 R)
• M33: 10,641,345 km (0.05 R)
• M34: 10,766,559 km (0.105 R)
• M35: 12,926,303 km (0.119 R)
• M36: 13,015,464 km (0.109 R)
• M37: 13,509,286 km (0.098 R)
• M38: 13,644,971 km (0.055 R)
• M39: 13,781,255 km (0.112 R)
• M40: 14,887,232 km (0.094 R)
• M41: 15,450,917 km (0.081 R)
• M42: 15,878,168 km (0.05 R)
• M43: 16,213,268 km (0.116 R)
• M44: 16,309,459 km (0.113 R)
• M45: 16,841,878 km (0.097 R)
• M46: 17,036,804 km (0.079 R)
• M47: 17,577,002 km (0.077 R)
• M48: 17,725,253 km (0.091 R)
• M49: 17,973,287 km (0.086 R)
• M50: 19,281,819 km (0.058 R)
• M51: 19,383,695 km (0.043 R)
• M52: 19,896,068 km (0.109 R)
• M53: 20,620,870 km (0.03 R)
• M54: 20,986,487 km (0.091 R)
• M55: 21,248,882 km (0.112 R)
• M56: 21,671,196 km (0.067 R)
• M57: 21,883,326 km (0.093 R)
• M58: 23,170,765 km (0.079 R)
• M59: 23,279,074 km (0.096 R)
• M60: 23,878,363 km (0.11 R)
• M61: 24,758,896 km (0.078 R)
• M62: 24,869,748 km (0.065 R)
• M63: 25,036,251 km (0.112 R)
• M64: 25,370,452 km (0.094 R)
• M65: 25,482,202 km (0.104 R)
• M66: 25,930,846 km (0.099 R)
• M67: 26,099,742 km (0.09 R)
• M68: 29,495,015 km (0.053 R)
• M69: 29,906,858 km (0.068 R)
• M70: 30,558,207 km (0.111 R)
• M71: 32,904,650 km (0.077 R)
• M72: 33,026,423 km (0.12 R)
• M73: 33,638,128 km (0.112 R)
• M74: 33,822,433 km (0.089 R)
• M75: 34,007,037 km (0.078 R)
• M76: 34,191,940 km (0.08 R)
• M77: 35,683,281 km (0.102 R)
• M78: 35,871,176 km (0.1 R)
• M79: 36,122,201 km (0.057 R)
• M80: 36,436,805 km (0.05 R)
• M81: 36,562,916 km (0.09 R)
• M82: 37,068,856 km (0.109 R)
• M83: 37,195,715 km (0.078 R)
• M84: 39,697,889 km (0.057 R)
• M85: 40,674,763 km (0.099 R)
• M86: 43,384,729 km (0.089 R)
• M87: 44,121,798 km (0.078 R)
• M88: 44,727,819 km (0.05 R)
• M89: 45,201,146 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.3

Radius: 3.8

Gravity: 53 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.12 AU - 14.68 AU

Year: 19219 Days

Day: 16 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,334,590 km

• M1: 92,302 km (0.046 R)
• M2: 188,344 km (0.09 R)
• M3: 388,206 km (0.112 R)
• M4: 880,683 km (0.079 R)
• M5: 958,324 km (0.1 R)
• M6: 1,176,438 km (0.068 R)
• M7: 1,917,845 km (0.059 R)
• M8: 2,156,453 km (0.041 R)
• M9: 2,440,689 km (0.117 R)
• M10: 3,648,692 km (0.112 R)
• M11: 3,816,242 km (0.084 R)
• M12: 5,290,977 km (0.052 R)
• M13: 6,161,188 km (0.113 R)
• M14: 6,260,671 km (0.088 R)
• M15: 8,467,389 km (0.12 R)
• M16: 8,577,942 km (0.119 R)
• M17: 9,194,435 km (0.093 R)
• M18: 9,941,377 km (0.039 R)
• M19: 10,116,406 km (0.108 R)
• M20: 10,469,757 km (0.11 R)
• M21: 11,431,372 km (0.103 R)
• M22: 13,181,068 km (0.119 R)
• M23: 13,760,910 km (0.052 R)
• M24: 14,546,897 km (0.07 R)
• M25: 15,213,056 km (0.095 R)
• M26: 15,821,022 km (0.037 R)
• M27: 15,957,156 km (0.091 R)
• M28: 16,921,165 km (0.11 R)
• M29: 17,410,350 km (0.114 R)
• M30: 17,550,822 km (0.091 R)
• M31: 18,617,305 km (0.119 R)
• M32: 18,833,026 km (0.068 R)
• M33: 21,486,293 km (0.101 R)
• M34: 21,712,635 km (0.113 R)
• M35: 22,167,712 km (0.047 R)
• M36: 22,549,336 km (0.11 R)
• M37: 22,625,930 km (0.057 R)
• M38: 23,010,097 km (0.092 R)
• M39: 23,319,017 km (0.119 R)
• M40: 23,396,509 km (0.054 R)
• M41: 24,019,135 km (0.112 R)
• M42: 25,439,866 km (0.026 R)
• M43: 25,759,257 km (0.105 R)
• M44: 26,887,524 km (0.062 R)
• M45: 27,457,792 km (0.081 R)
• M46: 27,785,411 km (0.11 R)
• M47: 29,862,129 km (0.083 R)
• M48: 30,367,919 km (0.111 R)
• M49: 31,644,737 km (0.063 R)
• M50: 31,730,456 km (0.109 R)
• M51: 34,779,859 km (0.032 R)
• M52: 35,400,840 km (0.114 R)
• M53: 36,025,561 km (0.111 R)
• M54: 37,014,552 km (0.058 R)
• M55: 38,103,475 km (0.077 R)
• M56: 38,468,793 km (0.106 R)
• M57: 39,203,020 km (0.095 R)
• M58: 39,664,230 km (0.045 R)
• M59: 40,405,786 km (0.052 R)
• M60: 41,152,130 km (0.074 R)
• M61: 43,037,363 km (0.085 R)
• M62: 43,227,502 km (0.106 R)
• M63: 44,469,762 km (0.075 R)
• M64: 44,854,378 km (0.091 R)
• M65: 44,950,719 km (0.082 R)
• M66: 46,209,286 km (0.046 R)
• M67: 47,381,236 km (0.093 R)
• M68: 47,479,223 km (0.084 R)
• M69: 47,970,801 km (0.071 R)
• M70: 48,760,678 km (0.035 R)
• M71: 49,256,595 km (0.106 R)
• M72: 50,553,758 km (0.073 R)
• M73: 52,571,235 km (0.032 R)
• M74: 54,306,570 km (0.027 R)
• M75: 55,026,585 km (0.081 R)
• M76: 55,853,412 km (0.054 R)
• M77: 56,684,129 km (0.092 R)
• M78: 57,519,185 km (0.095 R)
• M79: 58,568,464 km (0.083 R)
• M80: 59,412,495 km (0.039 R)
• M81: 59,624,176 km (0.038 R)
• M82: 59,942,072 km (0.066 R)
• M83: 62,936,572 km (0.03 R)
• M84: 65,104,993 km (0.057 R)
• M85: 66,308,059 km (0.06 R)
• M86: 66,417,864 km (0.078 R)
• M87: 67,297,799 km (0.105 R)
• M88: 71,643,019 km (0.102 R)
• M89: 73,338,112 km (0.092 R)
• M90: 75,963,106 km (0.095 R)
• M91: 76,537,711 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.5

Radius: 5.5

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 16.12 AU - 18.92 AU

Year: 27196 Days

Day: 19.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,334,590 km

• M1: 476,020 km (0.107 R)
• M2: 767,138 km (0.102 R)
• M3: 973,882 km (0.106 R)
• M4: 1,221,167 km (0.09 R)
• M5: 1,291,927 km (0.117 R)
• M6: 1,388,567 km (0.099 R)
• M7: 2,016,878 km (0.105 R)
• M8: 2,508,607 km (0.11 R)
• M9: 2,690,817 km (0.118 R)
• M10: 3,100,416 km (0.036 R)
• M11: 3,428,634 km (0.074 R)
• M12: 3,767,922 km (0.105 R)
• M13: 3,941,455 km (0.077 R)
• M14: 4,332,803 km (0.036 R)
• M15: 4,369,006 km (0.106 R)
• M16: 5,658,240 km (0.105 R)
• M17: 6,098,956 km (0.116 R)
• M18: 6,970,513 km (0.12 R)
• M19: 7,442,494 km (0.114 R)
• M20: 7,704,290 km (0.047 R)
• M21: 8,058,089 km (0.089 R)
• M22: 8,192,129 km (0.099 R)
• M23: 8,644,214 km (0.102 R)
• M24: 9,197,277 km (0.073 R)
• M25: 9,431,248 km (0.1 R)
• M26: 9,809,432 km (0.1 R)
• M27: 11,072,786 km (0.066 R)
• M28: 11,371,533 km (0.116 R)
• M29: 11,521,878 km (0.117 R)
• M30: 11,572,143 km (0.103 R)
• M31: 12,437,866 km (0.109 R)
• M32: 13,962,268 km (0.087 R)
• M33: 14,015,825 km (0.077 R)
• M34: 14,610,027 km (0.084 R)
• M35: 15,102,354 km (0.09 R)
• M36: 15,378,212 km (0.078 R)
• M37: 17,355,298 km (0.097 R)
• M38: 18,874,913 km (0.072 R)
• M39: 20,619,523 km (0.1 R)
• M40: 21,109,756 km (0.099 R)
• M41: 21,728,044 km (0.081 R)
• M42: 22,226,952 km (0.093 R)
• M43: 24,647,596 km (0.093 R)
• M44: 24,777,297 km (0.104 R)
• M45: 30,009,333 km (0.106 R)
• M46: 31,755,888 km (0.095 R)
• M47: 32,179,998 km (0.098 R)
• M48: 32,463,785 km (0.057 R)
• M49: 32,748,320 km (0.088 R)
• M50: 32,890,887 km (0.1 R)
• M51: 32,962,245 km (0.115 R)
• M52: 33,966,945 km (0.101 R)
• M53: 34,255,968 km (0.106 R)
• M54: 34,908,962 km (0.071 R)
• M55: 34,981,816 km (0.085 R)
• M56: 35,492,843 km (0.099 R)
• M57: 35,566,146 km (0.085 R)
• M58: 36,522,525 km (0.08 R)
• M59: 36,596,426 km (0.069 R)
• M60: 36,966,681 km (0.093 R)
• M61: 37,189,582 km (0.112 R)
• M62: 37,487,282 km (0.11 R)
• M63: 37,636,431 km (0.108 R)
• M64: 37,935,477 km (0.041 R)
• M65: 38,310,220 km (0.084 R)
• M66: 38,460,416 km (0.107 R)
• M67: 38,610,911 km (0.104 R)
• M68: 39,139,141 km (0.104 R)
• M69: 39,441,927 km (0.111 R)
• M70: 40,126,188 km (0.083 R)
• M71: 40,661,150 km (0.096 R)
• M72: 40,967,975 km (0.109 R)
• M73: 42,357,740 km (0.096 R)
• M74: 42,668,753 km (0.12 R)
• M75: 43,841,601 km (0.117 R)
• M76: 44,313,582 km (0.117 R)
• M77: 45,421,653 km (0.082 R)
• M78: 45,580,676 km (0.103 R)
• M79: 46,378,781 km (0.119 R)
• M80: 47,181,373 km (0.112 R)
• M81: 47,665,023 km (0.07 R)
• M82: 48,069,536 km (0.088 R)
• M83: 50,108,405 km (0.08 R)
• M84: 50,519,650 km (0.07 R)
• M85: 52,175,399 km (0.113 R)
• M86: 53,680,952 km (0.078 R)
• M87: 55,115,745 km (0.083 R)
• M88: 56,563,254 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 15,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit