🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.98 AU - 0.98 AU

Year: 364 Days

Day: 45.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,846,152 km

• M1: 399,426 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.3 AU - 1.66 AU

Year: 675 Days

Day: 22 Hours

Environment

Temp: -46 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.4 AU - 2.84 AU

Year: 1589 Days

Day: 17.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.38 AU - 3.9 AU

Year: 2602 Days

Day: 14.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,846,152 km

• M1: 640,428 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.25 AU - 4.09 AU

Year: 2635 Days

Day: 43.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,846,152 km

• M1: 2,578,020 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.88 AU - 4.62 AU

Year: 3283 Days

Day: 38.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,846,152 km

• M1: 2,389,976 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.9

Radius: 8.4

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.94 AU - 5.18 AU

Year: 4265 Days

Day: 9.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,846,152 km

• M1: 342,280 km (0.1 R)
• M2: 464,950 km (0.042 R)
• M3: 546,182 km (0.098 R)
• M4: 622,926 km (0.084 R)
• M5: 798,853 km (0.105 R)
• M6: 944,561 km (0.078 R)
• M7: 1,038,808 km (0.094 R)
• M8: 1,556,715 km (0.089 R)
• M9: 1,798,914 km (0.059 R)
• M10: 1,902,287 km (0.113 R)
• M11: 2,145,832 km (0.044 R)
• M12: 2,513,543 km (0.099 R)
• M13: 2,579,516 km (0.117 R)
• M14: 2,832,187 km (0.069 R)
• M15: 2,952,912 km (0.056 R)
• M16: 3,057,780 km (0.094 R)
• M17: 3,325,411 km (0.09 R)
• M18: 3,416,217 km (0.094 R)
• M19: 3,902,260 km (0.089 R)
• M20: 4,310,812 km (0.113 R)
• M21: 4,490,030 km (0.09 R)
• M22: 4,631,101 km (0.059 R)
• M23: 5,337,502 km (0.092 R)
• M24: 5,444,166 km (0.037 R)
• M25: 5,508,642 km (0.113 R)
• M26: 5,573,269 km (0.057 R)
• M27: 5,944,271 km (0.103 R)
• M28: 6,121,694 km (0.101 R)
• M29: 6,278,323 km (0.066 R)
• M30: 6,527,254 km (0.057 R)
• M31: 7,058,177 km (0.085 R)
• M32: 7,364,404 km (0.054 R)
• M33: 7,819,780 km (0.093 R)
• M34: 7,916,869 km (0.116 R)
• M35: 8,063,176 km (0.093 R)
• M36: 8,259,747 km (0.093 R)
• M37: 8,707,643 km (0.108 R)
• M38: 9,265,793 km (0.107 R)
• M39: 9,601,191 km (0.119 R)
• M40: 9,705,162 km (0.055 R)
• M41: 9,809,432 km (0.081 R)
• M42: 10,045,647 km (0.1 R)
• M43: 10,151,263 km (0.074 R)
• M44: 10,443,427 km (0.084 R)
• M45: 10,630,873 km (0.103 R)
• M46: 10,819,367 km (0.079 R)
• M47: 11,063,361 km (0.072 R)
• M48: 11,145,191 km (0.093 R)
• M49: 11,227,171 km (0.114 R)
• M50: 11,501,683 km (0.113 R)
• M51: 11,556,884 km (0.054 R)
• M52: 12,282,434 km (0.081 R)
• M53: 12,793,460 km (0.073 R)
• M54: 13,689,552 km (0.055 R)
• M55: 13,806,687 km (0.085 R)
• M56: 14,071,475 km (0.109 R)
• M57: 14,130,416 km (0.044 R)
• M58: 14,367,529 km (0.051 R)
• M59: 14,665,678 km (0.068 R)
• M60: 14,755,586 km (0.085 R)
• M61: 15,603,058 km (0.04 R)
• M62: 15,664,094 km (0.112 R)
• M63: 15,786,615 km (0.081 R)
• M64: 16,218,055 km (0.115 R)
• M65: 16,653,235 km (0.094 R)
• M66: 16,903,662 km (0.079 R)
• M67: 17,249,981 km (0.053 R)
• M68: 17,758,015 km (0.062 R)
• M69: 18,045,842 km (0.087 R)
• M70: 18,886,282 km (0.116 R)
• M71: 19,016,732 km (0.04 R)
• M72: 19,114,718 km (0.091 R)
• M73: 20,070,948 km (0.115 R)
• M74: 20,337,382 km (0.108 R)
• M75: 21,042,586 km (0.104 R)
• M76: 21,483,152 km (0.105 R)
• M77: 21,619,286 km (0.048 R)
• M78: 21,892,601 km (0.033 R)
• M79: 22,166,964 km (0.1 R)
• M80: 22,546,045 km (0.096 R)
• M81: 22,718,980 km (0.058 R)
• M82: 22,788,393 km (0.084 R)
• M83: 22,961,927 km (0.092 R)
• M84: 23,310,639 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.6

Radius: 11.4

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.91 AU - 5.79 AU

Year: 4637 Days

Day: 7.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 64 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,846,152 km

• M1: 192,832 km (0.119 R)
• M2: 340,186 km (0.095 R)
• M3: 541,395 km (0.073 R)
• M4: 723,007 km (0.112 R)
• M5: 805,884 km (0.086 R)
• M6: 959,670 km (0.112 R)
• M7: 1,348,924 km (0.061 R)
• M8: 1,440,627 km (0.062 R)
• M9: 1,520,962 km (0.118 R)
• M10: 1,616,704 km (0.114 R)
• M11: 2,005,359 km (0.058 R)
• M12: 2,080,607 km (0.06 R)
• M13: 2,327,892 km (0.118 R)
• M14: 2,503,670 km (0.112 R)
• M15: 2,817,526 km (0.111 R)
• M16: 2,936,457 km (0.098 R)
• M17: 3,161,901 km (0.077 R)
• M18: 3,339,174 km (0.11 R)
• M19: 3,722,145 km (0.115 R)
• M20: 3,853,043 km (0.081 R)
• M21: 4,274,460 km (0.094 R)
• M22: 4,530,422 km (0.028 R)
• M23: 4,730,733 km (0.043 R)
• M24: 4,954,681 km (0.028 R)
• M25: 5,078,249 km (0.076 R)
• M26: 5,181,921 km (0.113 R)
• M27: 5,349,470 km (0.053 R)
• M28: 5,540,208 km (0.067 R)
• M29: 6,081,602 km (0.117 R)
• M30: 6,369,877 km (0.11 R)
• M31: 6,571,984 km (0.107 R)
• M32: 8,338,585 km (0.102 R)
• M33: 8,535,307 km (0.069 R)
• M34: 9,059,049 km (0.106 R)
• M35: 9,261,305 km (0.047 R)
• M36: 9,644,575 km (0.055 R)
• M37: 10,007,050 km (0.047 R)
• M38: 10,216,188 km (0.108 R)
• M39: 11,446,780 km (0.087 R)
• M40: 12,302,480 km (0.114 R)
• M41: 12,442,354 km (0.099 R)
• M42: 13,035,958 km (0.084 R)
• M43: 13,754,477 km (0.052 R)
• M44: 13,899,886 km (0.048 R)
• M45: 14,104,087 km (0.078 R)
• M46: 15,080,363 km (0.074 R)
• M47: 15,200,191 km (0.055 R)
• M48: 15,320,318 km (0.068 R)
• M49: 15,410,675 km (0.096 R)
• M50: 15,561,619 km (0.102 R)
• M51: 15,652,425 km (0.053 R)
• M52: 16,078,480 km (0.103 R)
• M53: 16,354,338 km (0.083 R)
• M54: 16,570,059 km (0.105 R)
• M55: 16,973,075 km (0.105 R)
• M56: 17,160,222 km (0.084 R)
• M57: 17,254,020 km (0.11 R)
• M58: 17,788,982 km (0.101 R)
• M59: 18,169,858 km (0.094 R)
• M60: 18,553,427 km (0.109 R)
• M61: 18,907,376 km (0.093 R)
• M62: 19,524,018 km (0.083 R)
• M63: 19,720,141 km (0.093 R)
• M64: 19,818,427 km (0.079 R)
• M65: 20,081,420 km (0.064 R)
• M66: 20,180,304 km (0.056 R)
• M67: 20,544,276 km (0.1 R)
• M68: 20,810,410 km (0.088 R)
• M69: 20,910,491 km (0.073 R)
• M70: 21,178,271 km (0.083 R)
• M71: 21,379,780 km (0.102 R)
• M72: 21,852,359 km (0.119 R)
• M73: 22,602,144 km (0.112 R)
• M74: 22,739,475 km (0.117 R)
• M75: 23,187,371 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.1

Radius: 4.2

Gravity: 51.82 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.38 AU - 16.76 AU

Year: 19777 Days

Day: 21.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,846,152 km

• M1: 81,680 km (0.069 R)
• M2: 220,358 km (0.028 R)
• M3: 462,557 km (0.114 R)
• M4: 692,189 km (0.068 R)
• M5: 872,006 km (0.042 R)
• M6: 981,212 km (0.093 R)
• M7: 1,153,400 km (0.11 R)
• M8: 1,183,020 km (0.112 R)
• M9: 1,591,123 km (0.118 R)
• M10: 1,657,544 km (0.071 R)
• M11: 1,691,204 km (0.064 R)
• M12: 1,725,013 km (0.077 R)
• M13: 1,827,637 km (0.076 R)
• M14: 2,333,278 km (0.083 R)
• M15: 2,719,390 km (0.117 R)
• M16: 2,960,542 km (0.073 R)
• M17: 3,001,532 km (0.061 R)
• M18: 3,506,424 km (0.058 R)
• M19: 3,724,538 km (0.104 R)
• M20: 4,358,384 km (0.113 R)
• M21: 4,592,954 km (0.115 R)
• M22: 6,292,535 km (0.092 R)
• M23: 6,664,286 km (0.107 R)
• M24: 7,152,573 km (0.081 R)
• M25: 7,317,879 km (0.102 R)
• M26: 7,373,230 km (0.083 R)
• M27: 7,484,531 km (0.077 R)
• M28: 8,048,814 km (0.08 R)
• M29: 8,105,961 km (0.095 R)
• M30: 8,163,257 km (0.026 R)
• M31: 8,336,042 km (0.068 R)
• M32: 8,979,911 km (0.109 R)
• M33: 9,277,761 km (0.119 R)
• M34: 11,580,820 km (0.074 R)
• M35: 15,376,866 km (0.094 R)
• M36: 16,091,794 km (0.103 R)
• M37: 17,479,763 km (0.051 R)
• M38: 18,602,346 km (0.051 R)
• M39: 18,753,739 km (0.067 R)
• M40: 20,212,617 km (0.065 R)
• M41: 20,837,787 km (0.072 R)
• M42: 22,187,010 km (0.057 R)
• M43: 22,267,194 km (0.056 R)
• M44: 22,347,528 km (0.028 R)
• M45: 23,646,187 km (0.109 R)
• M46: 25,219,658 km (0.067 R)
• M47: 25,892,250 km (0.063 R)
• M48: 26,315,612 km (0.101 R)
• M49: 26,826,788 km (0.11 R)
• M50: 27,341,105 km (0.062 R)
• M51: 28,379,464 km (0.113 R)
• M52: 29,342,575 km (0.082 R)
• M53: 29,518,951 km (0.077 R)
• M54: 29,784,038 km (0.056 R)
• M55: 30,049,874 km (0.041 R)
• M56: 30,583,938 km (0.095 R)
• M57: 30,762,708 km (0.032 R)
• M58: 33,761,247 km (0.075 R)
• M59: 35,061,253 km (0.102 R)
• M60: 35,435,547 km (0.041 R)
• M61: 35,529,494 km (0.105 R)
• M62: 36,094,077 km (0.059 R)
• M63: 36,566,806 km (0.107 R)
• M64: 37,901,518 km (0.109 R)
• M65: 38,189,494 km (0.081 R)
• M66: 38,478,368 km (0.088 R)
• M67: 39,640,743 km (0.091 R)
• M68: 39,835,669 km (0.049 R)
• M69: 40,128,432 km (0.109 R)
• M70: 40,618,215 km (0.036 R)
• M71: 43,698,436 km (0.116 R)
• M72: 44,707,922 km (0.119 R)
• M73: 48,509,354 km (0.082 R)
• M74: 51,241,908 km (0.094 R)
• M75: 56,197,188 km (0.105 R)
• M76: 58,398,820 km (0.069 R)
• M77: 58,953,529 km (0.077 R)
• M78: 59,064,830 km (0.117 R)
• M79: 60,965,321 km (0.101 R)
• M80: 62,999,403 km (0.074 R)
• M81: 63,113,098 km (0.082 R)
• M82: 64,139,040 km (0.119 R)
• M83: 64,253,333 km (0.098 R)
• M84: 65,400,449 km (0.1 R)
• M85: 68,414,547 km (0.098 R)
• M86: 71,118,229 km (0.104 R)
• M87: 71,355,043 km (0.119 R)
• M88: 71,710,637 km (0.101 R)
• M89: 74,937,613 km (0.086 R)
• M90: 77,480,028 km (0.062 R)
• M91: 77,601,801 km (0.098 R)
• M92: 78,211,712 km (0.095 R)
• M93: 80,050,718 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.8

Radius: 3.3

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 13.07 AU - 21.11 AU

Year: 26475 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 43,846,152 km

• M1: 473,178 km (0.118 R)
• M2: 606,021 km (0.089 R)
• M3: 652,995 km (0.032 R)
• M4: 717,322 km (0.093 R)
• M5: 887,265 km (0.08 R)
• M6: 1,088,474 km (0.06 R)
• M7: 1,204,113 km (0.072 R)
• M8: 1,323,642 km (0.097 R)
• M9: 2,662,543 km (0.095 R)
• M10: 3,057,481 km (0.104 R)
• M11: 3,470,371 km (0.099 R)
• M12: 3,871,294 km (0.089 R)
• M13: 4,872,851 km (0.052 R)
• M14: 6,601,006 km (0.04 R)
• M15: 7,059,823 km (0.092 R)
• M16: 7,565,314 km (0.069 R)
• M17: 8,157,123 km (0.096 R)
• M18: 8,879,232 km (0.104 R)
• M19: 9,072,662 km (0.057 R)
• M20: 9,306,484 km (0.091 R)
• M21: 11,206,227 km (0.065 R)
• M22: 13,975,882 km (0.104 R)
• M23: 14,020,761 km (0.111 R)
• M24: 15,854,831 km (0.078 R)
• M25: 16,183,498 km (0.03 R)
• M26: 16,609,253 km (0.109 R)
• M27: 16,847,413 km (0.09 R)
• M28: 17,762,802 km (0.033 R)
• M29: 18,941,783 km (0.037 R)
• M30: 18,991,450 km (0.087 R)
• M31: 19,741,683 km (0.068 R)
• M32: 20,095,183 km (0.039 R)
• M33: 20,399,764 km (0.051 R)
• M34: 21,013,564 km (0.117 R)
• M35: 23,049,890 km (0.115 R)
• M36: 23,689,122 km (0.072 R)
• M37: 24,118,318 km (0.077 R)
• M38: 26,580,699 km (0.095 R)
• M39: 26,914,901 km (0.116 R)
• M40: 28,152,524 km (0.102 R)
• M41: 30,275,467 km (0.069 R)
• M42: 31,444,276 km (0.069 R)
• M43: 32,330,493 km (0.118 R)
• M44: 33,524,733 km (0.103 R)
• M45: 34,490,687 km (0.107 R)
• M46: 34,733,484 km (0.114 R)
• M47: 34,855,257 km (0.115 R)
• M48: 36,944,989 km (0.105 R)
• M49: 37,069,156 km (0.105 R)
• M50: 38,381,428 km (0.092 R)
• M51: 38,507,240 km (0.106 R)
• M52: 39,581,801 km (0.098 R)
• M53: 41,566,666 km (0.084 R)
• M54: 41,760,395 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 16,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit