🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.87 AU - 1.09 AU

Year: 343 Days

Day: 18.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.46 AU - 1.54 AU

Year: 649 Days

Day: 36.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,592,253 km

• M1: 272,867 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.76 AU - 2.06 AU

Year: 932 Days

Day: 41 Hours

Environment

Temp: -54 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.19 AU - 4.03 AU

Year: 2422 Days

Day: 19 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.91 AU - 5.71 AU

Year: 3725 Days

Day: 23.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.6

Radius: 11.3

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.26 AU - 9.5 AU

Year: 8566 Days

Day: 13.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,592,253 km

• M1: 238,010 km (0.088 R)
• M2: 416,480 km (0.113 R)
• M3: 749,037 km (0.06 R)
• M4: 970,142 km (0.107 R)
• M5: 1,141,581 km (0.112 R)
• M6: 1,495,380 km (0.117 R)
• M7: 1,947,166 km (0.071 R)
• M8: 2,144,186 km (0.052 R)
• M9: 2,347,789 km (0.119 R)
• M10: 2,440,390 km (0.059 R)
• M11: 2,581,760 km (0.11 R)
• M12: 3,538,887 km (0.039 R)
• M13: 3,807,864 km (0.043 R)
• M14: 4,167,497 km (0.084 R)
• M15: 4,742,253 km (0.087 R)
• M16: 5,009,135 km (0.076 R)
• M17: 5,159,481 km (0.097 R)
• M18: 6,481,477 km (0.111 R)
• M19: 6,711,708 km (0.084 R)
• M20: 6,911,122 km (0.074 R)
• M21: 7,112,631 km (0.073 R)
• M22: 7,315,934 km (0.045 R)
• M23: 7,832,945 km (0.096 R)
• M24: 8,254,960 km (0.102 R)
• M25: 8,684,456 km (0.091 R)
• M26: 9,121,431 km (0.1 R)
• M27: 9,640,087 km (0.054 R)
• M28: 10,282,909 km (0.067 R)
• M29: 10,513,140 km (0.079 R)
• M30: 11,057,078 km (0.115 R)
• M31: 11,292,844 km (0.114 R)
• M32: 11,451,119 km (0.05 R)
• M33: 12,784,036 km (0.114 R)
• M34: 13,073,208 km (0.111 R)
• M35: 13,406,213 km (0.082 R)
• M36: 13,826,434 km (0.067 R)
• M37: 14,250,992 km (0.072 R)
• M38: 14,550,786 km (0.088 R)
• M39: 15,069,442 km (0.071 R)
• M40: 15,243,724 km (0.09 R)
• M41: 15,726,476 km (0.12 R)
• M42: 15,991,863 km (0.11 R)
• M43: 16,751,970 km (0.111 R)
• M44: 17,661,225 km (0.094 R)
• M45: 18,260,814 km (0.067 R)
• M46: 18,539,814 km (0.038 R)
• M47: 18,726,661 km (0.098 R)
• M48: 19,055,029 km (0.095 R)
• M49: 19,338,068 km (0.09 R)
• M50: 19,669,876 km (0.078 R)
• M51: 19,812,742 km (0.108 R)
• M52: 21,260,101 km (0.083 R)
• M53: 21,357,789 km (0.072 R)
• M54: 22,293,374 km (0.06 R)
• M55: 22,641,488 km (0.088 R)
• M56: 22,991,398 km (0.115 R)
• M57: 23,747,166 km (0.044 R)
• M58: 24,562,325 km (0.069 R)
• M59: 25,334,848 km (0.092 R)
• M60: 26,640,090 km (0.04 R)
• M61: 27,486,963 km (0.105 R)
• M62: 27,699,991 km (0.079 R)
• M63: 27,967,172 km (0.097 R)
• M64: 28,288,808 km (0.044 R)
• M65: 29,261,194 km (0.075 R)
• M66: 29,696,973 km (0.102 R)
• M67: 29,970,437 km (0.097 R)
• M68: 30,409,657 km (0.1 R)
• M69: 31,795,831 km (0.105 R)
• M70: 32,356,075 km (0.099 R)
• M71: 33,657,127 km (0.077 R)
• M72: 34,170,846 km (0.116 R)
• M73: 34,629,663 km (0.104 R)
• M74: 35,148,319 km (0.07 R)
• M75: 35,553,430 km (0.082 R)
• M76: 36,076,574 km (0.112 R)
• M77: 36,368,439 km (0.105 R)
• M78: 37,661,414 km (0.1 R)
• M79: 38,432,591 km (0.081 R)
• M80: 39,209,004 km (0.071 R)
• M81: 40,534,590 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.9

Radius: 6.6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.57 AU - 15.65 AU

Year: 18715 Days

Day: 24.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,592,253 km

• M1: 176,226 km (0.087 R)
• M2: 348,413 km (0.089 R)
• M3: 526,285 km (0.074 R)
• M4: 1,095,804 km (0.088 R)
• M5: 1,509,742 km (0.065 R)
• M6: 1,920,537 km (0.082 R)
• M7: 2,493,647 km (0.097 R)
• M8: 2,624,844 km (0.098 R)
• M9: 2,839,667 km (0.06 R)
• M10: 3,088,298 km (0.104 R)
• M11: 3,576,735 km (0.102 R)
• M12: 3,784,826 km (0.036 R)
• M13: 3,966,438 km (0.076 R)
• M14: 4,338,189 km (0.112 R)
• M15: 4,496,463 km (0.118 R)
• M16: 4,818,547 km (0.103 R)
• M17: 5,656,295 km (0.059 R)
• M18: 5,759,817 km (0.1 R)
• M19: 6,646,933 km (0.105 R)
• M20: 6,756,289 km (0.043 R)
• M21: 6,866,243 km (0.079 R)
• M22: 7,652,081 km (0.07 R)
• M23: 7,805,119 km (0.045 R)
• M24: 8,348,309 km (0.076 R)
• M25: 8,426,848 km (0.034 R)
• M26: 8,943,709 km (0.101 R)
• M27: 9,185,758 km (0.103 R)
• M28: 9,717,578 km (0.068 R)
• M29: 9,800,306 km (0.116 R)
• M30: 9,841,745 km (0.084 R)
• M31: 10,133,461 km (0.114 R)
• M32: 10,301,459 km (0.084 R)
• M33: 11,111,980 km (0.117 R)
• M34: 11,241,831 km (0.104 R)
• M35: 11,459,346 km (0.114 R)
• M36: 11,590,544 km (0.041 R)
• M37: 11,810,303 km (0.097 R)
• M38: 11,942,847 km (0.114 R)
• M39: 12,703,103 km (0.103 R)
• M40: 14,552,881 km (0.096 R)
• M41: 14,647,576 km (0.109 R)
• M42: 15,028,303 km (0.062 R)
• M43: 15,460,641 km (0.109 R)
• M44: 15,848,398 km (0.117 R)
• M45: 15,945,787 km (0.109 R)
• M46: 17,481,110 km (0.111 R)
• M47: 17,682,618 km (0.11 R)
• M48: 17,885,024 km (0.08 R)
• M49: 19,374,420 km (0.113 R)
• M50: 19,478,690 km (0.079 R)
• M51: 19,687,678 km (0.061 R)
• M52: 19,844,756 km (0.096 R)
• M53: 20,002,432 km (0.118 R)
• M54: 20,107,749 km (0.051 R)
• M55: 21,385,764 km (0.073 R)
• M56: 22,361,441 km (0.098 R)
• M57: 22,854,665 km (0.09 R)
• M58: 23,351,480 km (0.057 R)
• M59: 23,907,685 km (0.05 R)
• M60: 24,750,220 km (0.074 R)
• M61: 24,976,561 km (0.054 R)
• M62: 25,203,501 km (0.062 R)
• M63: 25,488,186 km (0.12 R)
• M64: 26,637,696 km (0.118 R)
• M65: 27,510,899 km (0.033 R)
• M66: 27,921,545 km (0.094 R)
• M67: 28,039,279 km (0.112 R)
• M68: 28,393,377 km (0.087 R)
• M69: 29,285,279 km (0.09 R)
• M70: 29,584,625 km (0.085 R)
• M71: 29,824,729 km (0.093 R)
• M72: 30,125,870 km (0.105 R)
• M73: 30,428,057 km (0.097 R)
• M74: 30,609,819 km (0.098 R)
• M75: 30,974,389 km (0.09 R)
• M76: 32,819,080 km (0.096 R)
• M77: 34,320,295 km (0.047 R)
• M78: 36,356,471 km (0.107 R)
• M79: 36,549,303 km (0.12 R)
• M80: 38,235,271 km (0.041 R)
• M81: 38,824,687 km (0.117 R)
• M82: 40,012,643 km (0.09 R)
• M83: 40,278,329 km (0.108 R)
• M84: 41,413,627 km (0.08 R)
• M85: 42,153,987 km (0.056 R)
• M86: 42,424,161 km (0.059 R)
• M87: 42,491,929 km (0.102 R)
• M88: 43,374,706 km (0.061 R)
• M89: 44,675,759 km (0.032 R)
• M90: 44,744,574 km (0.107 R)
• M91: 45,434,968 km (0.068 R)
• M92: 45,712,023 km (0.114 R)
• M93: 45,781,436 km (0.097 R)
• M94: 46,267,929 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.5

Radius: 4.1

Gravity: 19.84 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.52 AU - 20.76 AU

Year: 26161 Days

Day: 20.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,592,253 km

• M1: 76,295 km (0.07 R)
• M2: 404,363 km (0.062 R)
• M3: 711,338 km (0.106 R)
• M4: 948,750 km (0.091 R)
• M5: 1,462,020 km (0.074 R)
• M6: 1,639,593 km (0.112 R)
• M7: 2,347,340 km (0.048 R)
• M8: 2,415,856 km (0.085 R)
• M9: 2,625,443 km (0.03 R)
• M10: 3,288,909 km (0.111 R)
• M11: 3,521,085 km (0.091 R)
• M12: 3,798,589 km (0.073 R)
• M13: 4,001,145 km (0.091 R)
• M14: 4,083,124 km (0.031 R)
• M15: 4,124,264 km (0.053 R)
• M16: 4,802,391 km (0.072 R)
• M17: 5,154,245 km (0.11 R)
• M18: 5,514,477 km (0.091 R)
• M19: 5,836,262 km (0.097 R)
• M20: 6,116,907 km (0.029 R)
• M21: 7,232,907 km (0.12 R)
• M22: 7,534,198 km (0.054 R)
• M23: 7,890,839 km (0.04 R)
• M24: 7,993,762 km (0.117 R)
• M25: 8,149,045 km (0.117 R)
• M26: 8,567,919 km (0.089 R)
• M27: 8,673,685 km (0.08 R)
• M28: 8,726,642 km (0.104 R)
• M29: 9,155,090 km (0.028 R)
• M30: 9,755,277 km (0.067 R)
• M31: 9,921,181 km (0.104 R)
• M32: 10,032,183 km (0.119 R)
• M33: 10,593,923 km (0.03 R)
• M34: 11,689,129 km (0.07 R)
• M35: 12,339,431 km (0.096 R)
• M36: 12,699,064 km (0.069 R)
• M37: 13,428,653 km (0.084 R)
• M38: 15,439,547 km (0.067 R)
• M39: 16,611,348 km (0.094 R)
• M40: 16,875,537 km (0.05 R)
• M41: 17,743,953 km (0.085 R)
• M42: 18,558,364 km (0.114 R)
• M43: 18,763,911 km (0.041 R)
• M44: 19,942,593 km (0.063 R)
• M45: 26,107,222 km (0.044 R)
• M46: 27,343,050 km (0.026 R)
• M47: 27,811,291 km (0.107 R)
• M48: 28,914,276 km (0.061 R)
• M49: 29,471,080 km (0.027 R)
• M50: 31,488,557 km (0.119 R)
• M51: 31,651,768 km (0.083 R)
• M52: 32,225,625 km (0.077 R)
• M53: 33,134,283 km (0.111 R)
• M54: 34,807,685 km (0.061 R)
• M55: 34,892,207 km (0.103 R)
• M56: 36,337,323 km (0.089 R)
• M57: 37,196,463 km (0.1 R)
• M58: 37,369,099 km (0.11 R)
• M59: 38,934,791 km (0.102 R)
• M60: 41,501,890 km (0.081 R)
• M61: 41,860,177 km (0.091 R)
• M62: 42,129,752 km (0.12 R)
• M63: 43,122,633 km (0.069 R)
• M64: 43,940,635 km (0.082 R)
• M65: 46,983,904 km (0.068 R)
• M66: 47,357,300 km (0.115 R)
• M67: 47,731,744 km (0.107 R)
• M68: 48,483,623 km (0.117 R)
• M69: 49,239,391 km (0.064 R)
• M70: 49,334,087 km (0.09 R)
• M71: 49,999,049 km (0.105 R)
• M72: 50,858,339 km (0.099 R)
• M73: 51,337,800 km (0.105 R)
• M74: 52,591,431 km (0.079 R)
• M75: 53,367,844 km (0.056 R)
• M76: 53,855,084 km (0.115 R)
• M77: 54,343,670 km (0.117 R)
• M78: 55,621,087 km (0.114 R)
• M79: 57,605,652 km (0.048 R)
• M80: 58,506,231 km (0.058 R)
• M81: 59,916,341 km (0.066 R)
• M82: 60,017,619 km (0.055 R)
• M83: 61,133,918 km (0.112 R)
• M84: 61,439,696 km (0.081 R)
• M85: 61,643,747 km (0.119 R)
• M86: 62,462,197 km (0.072 R)
• M87: 63,387,311 km (0.086 R)
• M88: 63,593,456 km (0.065 R)
• M89: 66,189,727 km (0.101 R)
• M90: 67,763,946 km (0.071 R)
• M91: 68,185,961 km (0.114 R)
• M92: 68,608,725 km (0.059 R)
• M93: 70,415,119 km (0.079 R)
• M94: 70,735,408 km (0.096 R)
• M95: 71,377,782 km (0.1 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 19,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit