🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.61 AU - 0.71 AU

Year: 194 Days

Day: 15.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.16 AU - 1.7 AU

Year: 618 Days

Day: 22.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,857,924 km

• M1: 645,365 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.38 AU - 1.7 AU

Year: 691 Days

Day: 13.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.78 AU - 1.86 AU

Year: 888 Days

Day: 41.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,857,924 km

• M1: 860,337 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.3 AU - 3.02 AU

Year: 1569 Days

Day: 18 Hours

Environment

Temp: -83 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.64 AU - 3.06 AU

Year: 1740 Days

Day: 46.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.1

Radius: 9.4

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.46 AU - 6.28 AU

Year: 4500 Days

Day: 13.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,857,924 km

• M1: 125,812 km (0.088 R)
• M2: 274,961 km (0.108 R)
• M3: 478,264 km (0.111 R)
• M4: 554,111 km (0.053 R)
• M5: 820,395 km (0.042 R)
• M6: 926,160 km (0.092 R)
• M7: 1,285,046 km (0.083 R)
• M8: 1,353,711 km (0.057 R)
• M9: 1,494,632 km (0.061 R)
• M10: 1,611,019 km (0.1 R)
• M11: 1,915,451 km (0.104 R)
• M12: 1,994,439 km (0.119 R)
• M13: 2,205,073 km (0.076 R)
• M14: 2,916,111 km (0.033 R)
• M15: 3,118,517 km (0.098 R)
• M16: 3,249,565 km (0.086 R)
• M17: 3,325,411 km (0.113 R)
• M18: 3,498,197 km (0.106 R)
• M19: 3,634,480 km (0.092 R)
• M20: 3,792,605 km (0.082 R)
• M21: 4,156,726 km (0.097 R)
• M22: 4,384,714 km (0.102 R)
• M23: 4,532,067 km (0.028 R)
• M24: 4,831,562 km (0.12 R)
• M25: 5,315,212 km (0.087 R)
• M26: 5,517,618 km (0.059 R)
• M27: 5,585,685 km (0.118 R)
• M28: 6,979,638 km (0.099 R)
• M29: 7,226,176 km (0.08 R)
• M30: 7,880,666 km (0.096 R)
• M31: 8,475,318 km (0.086 R)
• M32: 8,844,525 km (0.106 R)
• M33: 9,218,819 km (0.083 R)
• M34: 9,326,829 km (0.075 R)
• M35: 9,598,499 km (0.103 R)
• M36: 10,261,068 km (0.093 R)
• M37: 10,485,315 km (0.042 R)
• M38: 10,910,023 km (0.08 R)
• M39: 11,253,799 km (0.107 R)
• M40: 11,456,055 km (0.115 R)
• M41: 11,572,143 km (0.086 R)
• M42: 11,747,023 km (0.115 R)
• M43: 11,922,801 km (0.12 R)
• M44: 12,425,599 km (0.092 R)
• M45: 12,515,059 km (0.102 R)
• M46: 12,724,645 km (0.056 R)
• M47: 13,116,891 km (0.071 R)
• M48: 13,789,633 km (0.108 R)
• M49: 14,037,217 km (0.069 R)
• M50: 14,725,218 km (0.098 R)
• M51: 15,232,654 km (0.069 R)
• M52: 15,488,466 km (0.116 R)
• M53: 15,713,461 km (0.114 R)
• M54: 15,874,877 km (0.116 R)
• M55: 15,939,653 km (0.043 R)
• M56: 16,199,355 km (0.116 R)
• M57: 16,297,042 km (0.102 R)
• M58: 16,493,165 km (0.092 R)
• M59: 16,558,839 km (0.049 R)
• M60: 16,723,097 km (0.106 R)
• M61: 16,854,893 km (0.096 R)
• M62: 17,418,877 km (0.027 R)
• M63: 17,719,868 km (0.118 R)
• M64: 18,124,081 km (0.076 R)
• M65: 18,327,235 km (0.084 R)
• M66: 18,667,570 km (0.079 R)
• M67: 18,804,303 km (0.1 R)
• M68: 18,872,819 km (0.064 R)
• M69: 18,975,742 km (0.095 R)
• M70: 19,285,559 km (0.107 R)
• M71: 19,701,292 km (0.031 R)
• M72: 20,014,998 km (0.089 R)
• M73: 20,576,738 km (0.114 R)
• M74: 20,859,628 km (0.085 R)
• M75: 21,465,050 km (0.118 R)
• M76: 22,148,414 km (0.114 R)
• M77: 23,389,029 km (0.073 R)
• M78: 23,647,384 km (0.076 R)
• M79: 23,943,588 km (0.03 R)
• M80: 24,203,888 km (0.117 R)
• M81: 24,278,388 km (0.048 R)
• M82: 24,990,324 km (0.102 R)
• M83: 25,254,365 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549

Radius: 13.4

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.68 AU - 7.68 AU

Year: 5556 Days

Day: 7.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,857,924 km

• M1: 201,209 km (0.083 R)
• M2: 314,455 km (0.116 R)
• M3: 501,153 km (0.062 R)
• M4: 628,610 km (0.052 R)
• M5: 769,083 km (0.119 R)
• M6: 974,630 km (0.111 R)
• M7: 1,170,304 km (0.043 R)
• M8: 1,364,183 km (0.04 R)
• M9: 1,684,023 km (0.103 R)
• M10: 1,836,015 km (0.093 R)
• M11: 1,975,141 km (0.111 R)
• M12: 2,117,857 km (0.114 R)
• M13: 2,451,909 km (0.074 R)
• M14: 2,964,581 km (0.045 R)
• M15: 3,170,727 km (0.098 R)
• M16: 3,381,809 km (0.09 R)
• M17: 3,884,758 km (0.106 R)
• M18: 3,997,405 km (0.086 R)
• M19: 4,272,066 km (0.106 R)
• M20: 4,388,304 km (0.105 R)
• M21: 4,937,029 km (0.03 R)
• M22: 5,059,250 km (0.102 R)
• M23: 5,232,036 km (0.116 R)
• M24: 5,381,783 km (0.092 R)
• M25: 5,583,591 km (0.074 R)
• M26: 5,685,467 km (0.12 R)
• M27: 7,370,986 km (0.096 R)
• M28: 7,511,159 km (0.103 R)
• M29: 7,652,081 km (0.083 R)
• M30: 8,282,785 km (0.075 R)
• M31: 8,370,150 km (0.107 R)
• M32: 8,575,100 km (0.1 R)
• M33: 8,841,085 km (0.071 R)
• M34: 9,199,970 km (0.056 R)
• M35: 9,533,274 km (0.099 R)
• M36: 9,686,013 km (0.113 R)
• M37: 9,839,650 km (0.12 R)
• M38: 9,994,035 km (0.076 R)
• M39: 10,118,202 km (0.112 R)
• M40: 10,588,388 km (0.073 R)
• M41: 11,161,946 km (0.106 R)
• M42: 11,550,003 km (0.084 R)
• M43: 11,942,548 km (0.11 R)
• M44: 12,173,527 km (0.077 R)
• M45: 12,273,009 km (0.115 R)
• M46: 13,350,712 km (0.065 R)
• M47: 13,693,740 km (0.052 R)
• M48: 13,797,262 km (0.104 R)
• M49: 14,458,634 km (0.104 R)
• M50: 14,563,951 km (0.1 R)
• M51: 14,846,392 km (0.118 R)
• M52: 15,059,270 km (0.081 R)
• M53: 15,308,949 km (0.063 R)
• M54: 15,416,360 km (0.116 R)
• M55: 15,704,036 km (0.118 R)
• M56: 16,835,744 km (0.093 R)
• M57: 17,206,448 km (0.113 R)
• M58: 18,220,871 km (0.061 R)
• M59: 18,831,081 km (0.067 R)
• M60: 21,019,398 km (0.102 R)
• M61: 22,103,085 km (0.095 R)
• M62: 22,753,836 km (0.094 R)
• M63: 22,958,486 km (0.103 R)
• M64: 23,493,448 km (0.116 R)
• M65: 23,949,422 km (0.099 R)
• M66: 24,240,989 km (0.077 R)
• M67: 24,450,126 km (0.117 R)
• M68: 24,701,750 km (0.078 R)
• M69: 25,207,540 km (0.079 R)
• M70: 25,504,193 km (0.038 R)
• M71: 25,716,921 km (0.104 R)
• M72: 26,058,303 km (0.059 R)
• M73: 26,229,593 km (0.044 R)
• M74: 26,788,790 km (0.107 R)
• M75: 27,831,637 km (0.073 R)
• M76: 28,182,144 km (0.104 R)
• M77: 28,578,280 km (0.043 R)
• M78: 29,376,085 km (0.12 R)
• M79: 29,688,296 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.7

Radius: 5.9

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.97 AU - 15.09 AU

Year: 21073 Days

Day: 20.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,857,924 km

• M1: 451,038 km (0.12 R)
• M2: 488,287 km (0.088 R)
• M3: 733,927 km (0.102 R)
• M4: 778,507 km (0.081 R)
• M5: 847,023 km (0.025 R)
• M6: 893,997 km (0.097 R)
• M7: 1,040,004 km (0.029 R)
• M8: 1,141,731 km (0.092 R)
• M9: 1,246,749 km (0.074 R)
• M10: 2,261,770 km (0.118 R)
• M11: 2,598,066 km (0.08 R)
• M12: 2,667,330 km (0.108 R)
• M13: 3,317,183 km (0.107 R)
• M14: 4,461,009 km (0.108 R)
• M15: 5,669,610 km (0.111 R)
• M16: 5,759,518 km (0.098 R)
• M17: 5,941,130 km (0.059 R)
• M18: 6,590,983 km (0.102 R)
• M19: 7,020,628 km (0.113 R)
• M20: 7,263,276 km (0.076 R)
• M21: 7,360,963 km (0.082 R)
• M22: 8,723,800 km (0.082 R)
• M23: 9,037,207 km (0.061 R)
• M24: 9,142,375 km (0.048 R)
• M25: 9,301,098 km (0.096 R)
• M26: 9,354,056 km (0.075 R)
• M27: 9,407,313 km (0.115 R)
• M28: 10,825,052 km (0.112 R)
• M29: 12,249,971 km (0.093 R)
• M30: 12,541,986 km (0.076 R)
• M31: 13,491,634 km (0.111 R)
• M32: 14,649,222 km (0.025 R)
• M33: 15,208,718 km (0.114 R)
• M34: 15,838,375 km (0.114 R)
• M35: 16,092,692 km (0.057 R)
• M36: 17,318,796 km (0.108 R)
• M37: 17,778,061 km (0.091 R)
• M38: 21,383,071 km (0.112 R)
• M39: 21,805,086 km (0.111 R)
• M40: 22,087,976 km (0.073 R)
• M41: 22,872,018 km (0.111 R)
• M42: 23,087,439 km (0.065 R)
• M43: 25,501,051 km (0.098 R)
• M44: 25,873,700 km (0.077 R)
• M45: 26,548,985 km (0.074 R)
• M46: 26,775,476 km (0.093 R)
• M47: 27,382,245 km (0.112 R)
• M48: 28,919,213 km (0.065 R)
• M49: 30,641,833 km (0.104 R)
• M50: 30,879,244 km (0.089 R)
• M51: 31,196,841 km (0.112 R)
• M52: 32,558,630 km (0.104 R)
• M53: 32,800,979 km (0.095 R)
• M54: 33,450,084 km (0.051 R)
• M55: 33,776,207 km (0.101 R)
• M56: 34,349,616 km (0.094 R)
• M57: 35,339,804 km (0.117 R)
• M58: 35,588,885 km (0.034 R)
• M59: 36,506,967 km (0.069 R)
• M60: 36,926,888 km (0.066 R)
• M61: 39,307,738 km (0.106 R)
• M62: 39,910,618 km (0.084 R)
• M63: 41,737,806 km (0.091 R)
• M64: 42,088,912 km (0.071 R)
• M65: 42,529,179 km (0.074 R)
• M66: 44,126,734 km (0.082 R)
• M67: 44,663,491 km (0.07 R)
• M68: 45,563,173 km (0.099 R)
• M69: 45,834,095 km (0.116 R)
• M70: 47,197,380 km (0.12 R)
• M71: 48,666,132 km (0.092 R)
• M72: 49,313,442 km (0.106 R)
• M73: 49,870,545 km (0.065 R)
• M74: 51,084,681 km (0.042 R)
• M75: 51,836,709 km (0.113 R)
• M76: 52,592,328 km (0.06 R)
• M77: 56,134,357 km (0.098 R)
• M78: 56,521,815 km (0.039 R)
• M79: 56,715,994 km (0.09 R)
• M80: 57,592,039 km (0.117 R)
• M81: 60,644,134 km (0.081 R)
• M82: 61,141,248 km (0.038 R)
• M83: 61,539,926 km (0.06 R)
• M84: 62,640,817 km (0.103 R)
• M85: 62,741,197 km (0.112 R)
• M86: 65,370,380 km (0.058 R)
• M87: 65,982,235 km (0.117 R)
• M88: 66,698,510 km (0.104 R)
• M89: 67,211,631 km (0.08 R)
• M90: 67,623,025 km (0.117 R)
• M91: 67,932,243 km (0.09 R)
• M92: 68,448,506 km (0.066 R)
• M93: 68,966,114 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287

Radius: 7.6

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.9 AU - 19.68 AU

Year: 24881 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,857,924 km

• M1: 170,392 km (0.106 R)
• M2: 227,538 km (0.097 R)
• M3: 436,227 km (0.103 R)
• M4: 680,970 km (0.052 R)
• M5: 874,400 km (0.069 R)
• M6: 1,209,648 km (0.102 R)
• M7: 1,418,337 km (0.104 R)
• M8: 1,782,159 km (0.115 R)
• M9: 2,174,106 km (0.119 R)
• M10: 2,760,230 km (0.09 R)
• M11: 3,284,272 km (0.107 R)
• M12: 3,356,527 km (0.119 R)
• M13: 3,800,983 km (0.108 R)
• M14: 4,146,554 km (0.095 R)
• M15: 5,074,958 km (0.093 R)
• M16: 5,200,620 km (0.114 R)
• M17: 6,973,355 km (0.113 R)
• M18: 7,875,131 km (0.086 R)
• M19: 8,762,845 km (0.045 R)
• M20: 8,913,789 km (0.11 R)
• M21: 11,390,382 km (0.075 R)
• M22: 12,054,746 km (0.066 R)
• M23: 13,189,895 km (0.036 R)
• M24: 13,305,235 km (0.114 R)
• M25: 13,770,035 km (0.098 R)
• M26: 14,955,449 km (0.102 R)
• M27: 15,015,587 km (0.079 R)
• M28: 16,296,743 km (0.118 R)
• M29: 16,420,461 km (0.116 R)
• M30: 17,930,801 km (0.093 R)
• M31: 18,122,735 km (0.1 R)
• M32: 19,092,428 km (0.037 R)
• M33: 19,223,027 km (0.107 R)
• M34: 19,550,796 km (0.047 R)
• M35: 19,682,293 km (0.115 R)
• M36: 20,012,605 km (0.112 R)
• M37: 20,278,291 km (0.09 R)
• M38: 21,352,254 km (0.09 R)
• M39: 21,487,789 km (0.102 R)
• M40: 22,651,362 km (0.113 R)
• M41: 24,328,803 km (0.082 R)
• M42: 24,541,231 km (0.077 R)
• M43: 24,896,676 km (0.064 R)
• M44: 25,397,231 km (0.094 R)
• M45: 26,190,548 km (0.071 R)
• M46: 26,699,630 km (0.069 R)
• M47: 27,212,002 km (0.102 R)
• M48: 28,246,322 km (0.112 R)
• M49: 29,444,152 km (0.056 R)
• M50: 29,595,096 km (0.119 R)
• M51: 29,746,190 km (0.051 R)
• M52: 29,821,887 km (0.1 R)
• M53: 30,582,143 km (0.101 R)
• M54: 34,160,674 km (0.105 R)
• M55: 34,319,248 km (0.112 R)
• M56: 35,676,998 km (0.085 R)
• M57: 36,808,257 km (0.113 R)
• M58: 36,970,870 km (0.111 R)
• M59: 37,133,632 km (0.051 R)
• M60: 38,444,708 km (0.1 R)
• M61: 39,188,808 km (0.043 R)
• M62: 39,687,567 km (0.118 R)
• M63: 39,770,893 km (0.091 R)
• M64: 42,297,601 km (0.092 R)
• M65: 43,408,515 km (0.066 R)
• M66: 44,010,646 km (0.112 R)
• M67: 44,529,003 km (0.104 R)
• M68: 44,702,237 km (0.105 R)
• M69: 44,962,538 km (0.05 R)
• M70: 47,151,005 km (0.103 R)
• M71: 47,415,943 km (0.045 R)
• M72: 48,747,962 km (0.118 R)
• M73: 48,926,582 km (0.117 R)
• M74: 50,904,864 km (0.065 R)
• M75: 52,086,089 km (0.061 R)
• M76: 53,276,439 km (0.109 R)
• M77: 53,828,755 km (0.103 R)
• M78: 54,013,358 km (0.117 R)
• M79: 54,846,469 km (0.104 R)
• M80: 55,032,120 km (0.057 R)
• M81: 56,806,799 km (0.089 R)
• M82: 58,031,707 km (0.06 R)
• M83: 59,360,734 km (0.053 R)
• M84: 59,456,028 km (0.114 R)
• M85: 60,124,581 km (0.108 R)
• M86: 61,083,952 km (0.095 R)
• M87: 62,726,686 km (0.061 R)
• M88: 62,823,775 km (0.103 R)
• M89: 63,018,103 km (0.094 R)
• M90: 64,677,742 km (0.112 R)
• M91: 64,874,014 km (0.058 R)
• M92: 65,365,294 km (0.073 R)
• M93: 65,660,749 km (0.068 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 12,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit