🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.64 AU - 1.92 AU

Year: 846 Days

Day: 45.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,231,826 km

• M1: 1,025,344 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.68 AU - 4.32 AU

Year: 2334 Days

Day: 28 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.1

Radius: 12.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.8 AU - 8.06 AU

Year: 6503 Days

Day: 10 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,231,826 km

• M1: 157,227 km (0.043 R)
• M2: 276,906 km (0.048 R)
• M3: 370,255 km (0.106 R)
• M4: 591,510 km (0.104 R)
• M5: 713,731 km (0.064 R)
• M6: 832,063 km (0.1 R)
• M7: 986,448 km (0.111 R)
• M8: 1,508,844 km (0.092 R)
• M9: 1,647,821 km (0.029 R)
• M10: 1,938,788 km (0.098 R)
• M11: 2,071,332 km (0.089 R)
• M12: 2,737,641 km (0.114 R)
• M13: 3,606,057 km (0.079 R)
• M14: 3,841,973 km (0.091 R)
• M15: 4,205,346 km (0.105 R)
• M16: 4,403,713 km (0.07 R)
• M17: 4,707,097 km (0.059 R)
• M18: 4,887,362 km (0.082 R)
• M19: 5,175,189 km (0.079 R)
• M20: 5,767,746 km (0.095 R)
• M21: 6,100,003 km (0.111 R)
• M22: 6,467,116 km (0.103 R)
• M23: 6,812,537 km (0.078 R)
• M24: 7,521,332 km (0.069 R)
• M25: 7,732,564 km (0.089 R)
• M26: 8,502,844 km (0.113 R)
• M27: 8,849,612 km (0.061 R)
• M28: 8,976,770 km (0.09 R)
• M29: 9,201,017 km (0.064 R)
• M30: 9,297,657 km (0.116 R)
• M31: 9,687,509 km (0.096 R)
• M32: 10,249,249 km (0.115 R)
• M33: 10,349,480 km (0.072 R)
• M34: 11,162,993 km (0.08 R)
• M35: 11,438,852 km (0.104 R)
• M36: 12,244,287 km (0.116 R)
• M37: 12,635,934 km (0.039 R)
• M38: 12,815,451 km (0.091 R)
• M39: 13,140,527 km (0.097 R)
• M40: 13,431,794 km (0.099 R)
• M41: 14,169,312 km (0.056 R)
• M42: 14,580,556 km (0.073 R)
• M43: 15,071,686 km (0.06 R)
• M44: 15,453,310 km (0.116 R)
• M45: 15,683,691 km (0.119 R)
• M46: 15,876,672 km (0.093 R)
• M47: 15,954,015 km (0.03 R)
• M48: 17,808,579 km (0.038 R)
• M49: 19,027,802 km (0.075 R)
• M50: 19,316,077 km (0.118 R)
• M51: 20,652,734 km (0.096 R)
• M52: 21,076,545 km (0.119 R)
• M53: 21,246,787 km (0.045 R)
• M54: 21,588,768 km (0.1 R)
• M55: 21,717,572 km (0.058 R)
• M56: 21,803,590 km (0.03 R)
• M57: 22,019,011 km (0.105 R)
• M58: 22,408,564 km (0.111 R)
• M59: 22,887,726 km (0.097 R)
• M60: 23,370,329 km (0.101 R)
• M61: 23,458,442 km (0.067 R)
• M62: 25,651,397 km (0.071 R)
• M63: 26,106,923 km (0.103 R)
• M64: 27,211,254 km (0.04 R)
• M65: 27,955,952 km (0.1 R)
• M66: 29,275,256 km (0.062 R)
• M67: 29,560,539 km (0.1 R)
• M68: 29,655,833 km (0.1 R)
• M69: 30,133,948 km (0.099 R)
• M70: 30,518,414 km (0.087 R)
• M71: 32,218,893 km (0.1 R)
• M72: 32,661,254 km (0.115 R)
• M73: 32,809,057 km (0.062 R)
• M74: 32,957,159 km (0.085 R)
• M75: 33,056,043 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.7

Radius: 13.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.26 AU - 7.92 AU

Year: 6729 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,231,826 km

• M1: 225,294 km (0.059 R)
• M2: 325,076 km (0.071 R)
• M3: 429,944 km (0.119 R)
• M4: 644,617 km (0.068 R)
• M5: 946,207 km (0.107 R)
• M6: 1,028,934 km (0.076 R)
• M7: 1,311,525 km (0.117 R)
• M8: 1,599,650 km (0.03 R)
• M9: 1,741,319 km (0.031 R)
• M10: 2,214,647 km (0.088 R)
• M11: 2,305,004 km (0.026 R)
• M12: 2,536,581 km (0.115 R)
• M13: 2,849,391 km (0.076 R)
• M14: 3,277,241 km (0.077 R)
• M15: 3,725,885 km (0.085 R)
• M16: 3,834,343 km (0.103 R)
• M17: 4,623,023 km (0.091 R)
• M18: 4,887,213 km (0.041 R)
• M19: 5,399,735 km (0.112 R)
• M20: 6,120,797 km (0.114 R)
• M21: 6,313,928 km (0.109 R)
• M22: 6,476,541 km (0.081 R)
• M23: 6,673,411 km (0.115 R)
• M24: 6,872,227 km (0.087 R)
• M25: 7,378,017 km (0.11 R)
• M26: 7,480,642 km (0.118 R)
• M27: 7,583,864 km (0.042 R)
• M28: 8,390,047 km (0.079 R)
• M29: 8,785,434 km (0.085 R)
• M30: 8,894,341 km (0.099 R)
• M31: 9,040,199 km (0.063 R)
• M32: 9,557,060 km (0.106 R)
• M33: 10,159,640 km (0.088 R)
• M34: 10,852,278 km (0.036 R)
• M35: 11,125,893 km (0.1 R)
• M36: 11,639,911 km (0.069 R)
• M37: 13,520,506 km (0.119 R)
• M38: 14,111,567 km (0.106 R)
• M39: 14,410,164 km (0.074 R)
• M40: 15,979,297 km (0.077 R)
• M41: 16,335,190 km (0.096 R)
• M42: 17,647,762 km (0.086 R)
• M43: 18,572,576 km (0.071 R)
• M44: 19,560,670 km (0.119 R)
• M45: 19,703,236 km (0.08 R)
• M46: 19,989,417 km (0.106 R)
• M47: 20,085,160 km (0.106 R)
• M48: 20,904,657 km (0.117 R)
• M49: 21,099,134 km (0.082 R)
• M50: 22,825,942 km (0.09 R)
• M51: 22,926,023 km (0.07 R)
• M52: 25,994,724 km (0.066 R)
• M53: 26,151,503 km (0.083 R)
• M54: 26,413,449 km (0.097 R)
• M55: 26,887,375 km (0.108 R)
• M56: 26,993,141 km (0.082 R)
• M57: 27,364,143 km (0.116 R)
• M58: 28,164,791 km (0.097 R)
• M59: 28,325,908 km (0.049 R)
• M60: 28,919,064 km (0.113 R)
• M61: 29,407,501 km (0.113 R)
• M62: 29,516,408 km (0.115 R)
• M63: 30,282,499 km (0.098 R)
• M64: 30,502,707 km (0.104 R)
• M65: 31,332,825 km (0.105 R)
• M66: 31,834,427 km (0.12 R)
• M67: 32,451,219 km (0.113 R)
• M68: 33,071,900 km (0.097 R)
• M69: 33,924,608 km (0.09 R)
• M70: 34,210,490 km (0.029 R)
• M71: 34,554,565 km (0.051 R)
• M72: 34,726,902 km (0.109 R)
• M73: 35,072,772 km (0.096 R)
• M74: 35,942,235 km (0.093 R)
• M75: 37,112,689 km (0.109 R)
• M76: 38,236,169 km (0.119 R)
• M77: 38,414,489 km (0.032 R)
• M78: 39,851,826 km (0.057 R)
• M79: 40,153,415 km (0.029 R)
• M80: 40,274,290 km (0.063 R)
• M81: 40,516,489 km (0.08 R)

Asteroid Belt

Center: 8.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.7

Radius: 9.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.63 AU - 10.81 AU

Year: 10802 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,231,826 km

• M1: 156,779 km (0.118 R)
• M2: 885,919 km (0.116 R)
• M3: 1,352,963 km (0.036 R)
• M4: 1,416,243 km (0.089 R)
• M5: 1,865,336 km (0.109 R)
• M6: 2,155,257 km (0.099 R)
• M7: 2,408,077 km (0.086 R)
• M8: 2,511,898 km (0.065 R)
• M9: 2,859,862 km (0.114 R)
• M10: 2,942,441 km (0.07 R)
• M11: 3,166,389 km (0.089 R)
• M12: 3,512,857 km (0.072 R)
• M13: 4,399,973 km (0.112 R)
• M14: 4,624,220 km (0.064 R)
• M15: 4,754,071 km (0.104 R)
• M16: 4,852,207 km (0.032 R)
• M17: 5,150,954 km (0.083 R)
• M18: 6,117,955 km (0.027 R)
• M19: 6,440,787 km (0.118 R)
• M20: 6,585,897 km (0.097 R)
• M21: 6,842,756 km (0.064 R)
• M22: 7,518,191 km (0.095 R)
• M23: 7,671,229 km (0.104 R)
• M24: 8,019,194 km (0.116 R)
• M25: 8,254,063 km (0.059 R)
• M26: 8,451,681 km (0.057 R)
• M27: 9,012,973 km (0.12 R)
• M28: 9,257,266 km (0.064 R)
• M29: 9,503,803 km (0.052 R)
• M30: 10,213,944 km (0.109 R)
• M31: 10,596,765 km (0.117 R)
• M32: 10,897,906 km (0.114 R)
• M33: 11,289,104 km (0.115 R)
• M34: 11,951,523 km (0.114 R)
• M35: 12,085,563 km (0.1 R)
• M36: 12,264,931 km (0.059 R)
• M37: 12,445,196 km (0.116 R)
• M38: 12,899,974 km (0.095 R)
• M39: 13,129,308 km (0.091 R)
• M40: 14,107,378 km (0.086 R)
• M41: 15,399,306 km (0.11 R)
• M42: 16,084,015 km (0.064 R)
• M43: 16,231,967 km (0.089 R)
• M44: 16,430,035 km (0.078 R)
• M45: 16,628,851 km (0.119 R)
• M46: 17,280,648 km (0.108 R)
• M47: 17,838,798 km (0.116 R)
• M48: 18,145,773 km (0.066 R)
• M49: 18,920,690 km (0.071 R)
• M50: 19,076,870 km (0.063 R)
• M51: 19,338,367 km (0.056 R)
• M52: 20,182,847 km (0.059 R)
• M53: 20,449,281 km (0.081 R)
• M54: 20,556,094 km (0.099 R)
• M55: 21,093,449 km (0.113 R)
• M56: 21,744,200 km (0.06 R)
• M57: 21,962,613 km (0.068 R)
• M58: 23,344,000 km (0.077 R)
• M59: 23,511,699 km (0.086 R)
• M60: 23,848,145 km (0.074 R)
• M61: 24,242,784 km (0.103 R)
• M62: 25,324,825 km (0.072 R)
• M63: 25,842,883 km (0.082 R)
• M64: 26,132,055 km (0.074 R)
• M65: 26,830,827 km (0.077 R)
• M66: 27,300,115 km (0.119 R)
• M67: 28,843,816 km (0.09 R)
• M68: 29,565,775 km (0.081 R)
• M69: 29,928,999 km (0.052 R)
• M70: 30,293,718 km (0.094 R)
• M71: 31,643,690 km (0.04 R)
• M72: 32,637,618 km (0.082 R)
• M73: 33,138,472 km (0.119 R)
• M74: 33,201,303 km (0.119 R)
• M75: 33,578,888 km (0.097 R)
• M76: 36,520,431 km (0.089 R)
• M77: 36,585,356 km (0.077 R)
• M78: 37,105,508 km (0.091 R)
• M79: 38,021,944 km (0.044 R)
• M80: 38,879,439 km (0.063 R)
• M81: 39,343,941 km (0.087 R)
• M82: 39,610,075 km (0.102 R)
• M83: 40,144,289 km (0.106 R)
• M84: 40,211,309 km (0.094 R)
• M85: 41,964,746 km (0.081 R)
• M86: 43,056,362 km (0.115 R)
• M87: 43,674,350 km (0.111 R)
• M88: 44,019,024 km (0.093 R)
• M89: 44,087,988 km (0.089 R)
• M90: 45,197,556 km (0.055 R)
• M91: 45,336,831 km (0.12 R)
• M92: 46,597,343 km (0.109 R)
• M93: 46,667,654 km (0.026 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 15,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit