🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.46 AU - 0.58 AU

Year: 138 Days

Day: 45.4 Hours

Environment

Temp: 244 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.09 AU - 1.27 AU

Year: 473 Days

Day: 21.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.39 AU - 1.97 AU

Year: 803 Days

Day: 32.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,903,798 km

• M1: 796,160 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.78 AU - 1.9 AU

Year: 921 Days

Day: 26.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,903,798 km

• M1: 755,320 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.96 AU - 2.22 AU

Year: 1115 Days

Day: 37.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 170.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,903,798 km

• M1: 32,313 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.95 AU - 3.49 AU

Year: 2132 Days

Day: 18.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.1

Radius: 8.4

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.36 AU - 9.42 AU

Year: 8177 Days

Day: 5.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,903,798 km

• M1: 126,709 km (0.11 R)
• M2: 228,586 km (0.058 R)
• M3: 353,649 km (0.077 R)
• M4: 855,101 km (0.073 R)
• M5: 1,064,389 km (0.066 R)
• M6: 1,132,007 km (0.116 R)
• M7: 1,254,229 km (0.025 R)
• M8: 1,399,338 km (0.04 R)
• M9: 1,686,566 km (0.115 R)
• M10: 1,786,498 km (0.105 R)
• M11: 1,847,384 km (0.096 R)
• M12: 1,950,457 km (0.076 R)
• M13: 2,271,494 km (0.111 R)
• M14: 2,655,362 km (0.074 R)
• M15: 2,938,701 km (0.063 R)
• M16: 3,059,576 km (0.11 R)
• M17: 3,845,862 km (0.12 R)
• M18: 3,898,670 km (0.07 R)
• M19: 3,978,406 km (0.082 R)
• M20: 4,085,518 km (0.109 R)
• M21: 4,139,373 km (0.101 R)
• M22: 4,495,715 km (0.108 R)
• M23: 5,005,395 km (0.082 R)
• M24: 5,986,907 km (0.075 R)
• M25: 6,079,059 km (0.088 R)
• M26: 6,140,693 km (0.075 R)
• M27: 6,295,826 km (0.042 R)
• M28: 6,421,040 km (0.112 R)
• M29: 6,865,196 km (0.066 R)
• M30: 6,929,523 km (0.056 R)
• M31: 7,352,287 km (0.101 R)
• M32: 8,086,812 km (0.103 R)
• M33: 8,844,525 km (0.059 R)
• M34: 10,242,817 km (0.095 R)
• M35: 10,761,323 km (0.12 R)
• M36: 11,708,577 km (0.048 R)
• M37: 12,133,883 km (0.119 R)
• M38: 12,289,764 km (0.103 R)
• M39: 12,959,664 km (0.046 R)
• M40: 13,238,963 km (0.09 R)
• M41: 13,722,463 km (0.116 R)
• M42: 13,884,926 km (0.083 R)
• M43: 13,966,308 km (0.119 R)
• M44: 15,039,672 km (0.092 R)
• M45: 15,123,447 km (0.054 R)
• M46: 15,291,296 km (0.083 R)
• M47: 15,417,557 km (0.053 R)
• M48: 15,713,461 km (0.075 R)
• M49: 16,655,778 km (0.076 R)
• M50: 16,829,162 km (0.115 R)
• M51: 17,881,583 km (0.11 R)
• M52: 18,639,895 km (0.079 R)
• M53: 18,774,832 km (0.085 R)
• M54: 18,864,890 km (0.104 R)
• M55: 19,000,426 km (0.075 R)
• M56: 19,363,200 km (0.102 R)
• M57: 20,141,708 km (0.084 R)
• M58: 20,883,713 km (0.054 R)
• M59: 20,977,212 km (0.077 R)
• M60: 21,871,358 km (0.099 R)
• M61: 21,966,203 km (0.091 R)
• M62: 23,163,286 km (0.087 R)
• M63: 23,647,983 km (0.114 R)
• M64: 25,122,270 km (0.079 R)
• M65: 25,620,281 km (0.102 R)
• M66: 25,970,789 km (0.119 R)
• M67: 26,524,899 km (0.074 R)
• M68: 26,930,309 km (0.064 R)
• M69: 27,747,413 km (0.028 R)
• M70: 28,728,027 km (0.084 R)
• M71: 29,300,987 km (0.086 R)
• M72: 29,667,651 km (0.11 R)
• M73: 29,877,836 km (0.099 R)
• M74: 30,511,234 km (0.113 R)
• M75: 30,882,835 km (0.087 R)
• M76: 31,309,338 km (0.03 R)
• M77: 31,898,904 km (0.086 R)
• M78: 32,330,045 km (0.101 R)
• M79: 32,763,130 km (0.093 R)
• M80: 33,525,481 km (0.073 R)
• M81: 33,744,492 km (0.077 R)
• M82: 34,018,705 km (0.065 R)
• M83: 34,348,868 km (0.117 R)
• M84: 34,459,122 km (0.07 R)
• M85: 34,569,525 km (0.105 R)
• M86: 34,735,429 km (0.09 R)
• M87: 35,512,739 km (0.038 R)
• M88: 36,520,730 km (0.087 R)
• M89: 37,084,714 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131

Radius: 3.6

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.46 AU - 16.36 AU

Year: 18118 Days

Day: 17 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,903,798 km

• M1: 55,202 km (0.034 R)
• M2: 98,735 km (0.112 R)
• M3: 489,484 km (0.061 R)
• M4: 602,730 km (0.077 R)
• M5: 677,678 km (0.1 R)
• M6: 787,932 km (0.098 R)
• M7: 1,025,194 km (0.091 R)
• M8: 1,380,340 km (0.089 R)
• M9: 1,419,833 km (0.115 R)
• M10: 1,770,341 km (0.086 R)
• M11: 2,308,445 km (0.116 R)
• M12: 2,450,413 km (0.098 R)
• M13: 2,718,044 km (0.104 R)
• M14: 2,969,368 km (0.064 R)
• M15: 2,994,800 km (0.086 R)
• M16: 3,254,352 km (0.087 R)
• M17: 3,467,080 km (0.077 R)
• M18: 3,962,100 km (0.032 R)
• M19: 4,745,095 km (0.116 R)
• M20: 4,895,291 km (0.032 R)
• M21: 5,200,321 km (0.068 R)
• M22: 5,231,138 km (0.113 R)
• M23: 5,480,069 km (0.108 R)
• M24: 5,637,596 km (0.115 R)
• M25: 5,860,646 km (0.099 R)
• M26: 6,513,790 km (0.061 R)
• M27: 6,714,252 km (0.091 R)
• M28: 6,882,848 km (0.062 R)
• M29: 6,916,658 km (0.117 R)
• M30: 7,155,416 km (0.029 R)
• M31: 7,605,855 km (0.104 R)
• M32: 7,676,016 km (0.05 R)
• M33: 7,887,548 km (0.108 R)
• M34: 8,461,405 km (0.086 R)
• M35: 9,497,370 km (0.067 R)
• M36: 10,847,342 km (0.066 R)
• M37: 11,929,233 km (0.117 R)
• M38: 12,420,962 km (0.114 R)
• M39: 12,462,251 km (0.069 R)
• M40: 12,919,272 km (0.117 R)
• M41: 13,128,859 km (0.086 R)
• M42: 13,339,493 km (0.118 R)
• M43: 13,424,165 km (0.038 R)
• M44: 13,764,201 km (0.107 R)
• M45: 14,021,210 km (0.116 R)
• M46: 14,496,482 km (0.106 R)
• M47: 14,670,465 km (0.039 R)
• M48: 14,757,830 km (0.075 R)
• M49: 15,020,823 km (0.074 R)
• M50: 15,774,347 km (0.117 R)
• M51: 16,133,233 km (0.061 R)
• M52: 16,722,050 km (0.116 R)
• M53: 16,767,677 km (0.091 R)
• M54: 16,950,336 km (0.037 R)
• M55: 17,734,528 km (0.087 R)
• M56: 18,956,294 km (0.092 R)
• M57: 19,051,438 km (0.101 R)
• M58: 19,194,454 km (0.071 R)
• M59: 19,385,640 km (0.067 R)
• M60: 19,962,938 km (0.087 R)
• M61: 20,302,376 km (0.077 R)
• M62: 20,497,152 km (0.098 R)
• M63: 21,085,221 km (0.099 R)
• M64: 21,233,024 km (0.119 R)
• M65: 22,528,991 km (0.076 R)
• M66: 22,831,777 km (0.089 R)
• M67: 22,882,341 km (0.108 R)
• M68: 23,901,701 km (0.083 R)
• M69: 24,210,471 km (0.069 R)
• M70: 24,883,960 km (0.084 R)
• M71: 25,092,350 km (0.097 R)
• M72: 25,353,698 km (0.063 R)
• M73: 25,615,943 km (0.118 R)
• M74: 27,208,412 km (0.072 R)
• M75: 29,051,458 km (0.088 R)
• M76: 29,161,113 km (0.114 R)
• M77: 30,543,547 km (0.058 R)
• M78: 31,383,090 km (0.047 R)
• M79: 31,833,978 km (0.093 R)
• M80: 31,890,526 km (0.111 R)
• M81: 32,571,346 km (0.105 R)
• M82: 33,085,065 km (0.051 R)
• M83: 34,120,432 km (0.086 R)
• M84: 34,178,326 km (0.102 R)
• M85: 34,467,948 km (0.117 R)
• M86: 34,816,660 km (0.115 R)
• M87: 35,224,913 km (0.115 R)
• M88: 35,283,406 km (0.112 R)
• M89: 35,811,037 km (0.082 R)
• M90: 36,755,299 km (0.12 R)
• M91: 37,052,101 km (0.034 R)
• M92: 37,947,145 km (0.092 R)
• M93: 38,247,089 km (0.101 R)
• M94: 39,272,732 km (0.09 R)
• M95: 39,758,476 km (0.086 R)
• M96: 40,797,434 km (0.112 R)

Asteroid Belt

Center: 14.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.6

Radius: 4.1

Gravity: 21.45 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.92 AU - 19.14 AU

Year: 24796 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,903,798 km

• M1: 92,451 km (0.108 R)
• M2: 194,328 km (0.115 R)
• M3: 555,307 km (0.047 R)
• M4: 617,839 km (0.099 R)
• M5: 682,765 km (0.094 R)
• M6: 867,069 km (0.061 R)
• M7: 1,066,334 km (0.03 R)
• M8: 1,624,184 km (0.114 R)
• M9: 1,654,253 km (0.061 R)
• M10: 3,070,197 km (0.075 R)
• M11: 4,249,776 km (0.077 R)
• M12: 5,017,213 km (0.083 R)
• M13: 5,918,989 km (0.056 R)
• M14: 6,105,239 km (0.05 R)
• M15: 7,612,886 km (0.1 R)
• M16: 8,590,658 km (0.101 R)
• M17: 8,907,656 km (0.082 R)
• M18: 9,661,928 km (0.105 R)
• M19: 11,230,761 km (0.095 R)
• M20: 11,288,207 km (0.104 R)
• M21: 11,577,080 km (0.045 R)
• M22: 12,636,981 km (0.109 R)
• M23: 13,239,112 km (0.113 R)
• M24: 13,299,849 km (0.113 R)
• M25: 13,604,879 km (0.098 R)
• M26: 13,727,549 km (0.103 R)
• M27: 13,912,153 km (0.074 R)
• M28: 15,100,858 km (0.11 R)
• M29: 17,841,192 km (0.085 R)
• M30: 17,975,531 km (0.075 R)
• M31: 18,993,095 km (0.057 R)
• M32: 20,942,206 km (0.109 R)
• M33: 21,012,966 km (0.077 R)
• M34: 21,868,516 km (0.063 R)
• M35: 22,084,086 km (0.065 R)
• M36: 22,445,066 km (0.115 R)
• M37: 24,130,585 km (0.061 R)
• M38: 24,801,233 km (0.092 R)
• M39: 25,026,078 km (0.115 R)
• M40: 25,477,864 km (0.108 R)
• M41: 25,780,650 km (0.112 R)
• M42: 25,932,492 km (0.081 R)
• M43: 27,311,934 km (0.09 R)
• M44: 27,854,824 km (0.055 R)
• M45: 28,636,473 km (0.115 R)
• M46: 29,346,166 km (0.076 R)
• M47: 29,822,485 km (0.082 R)
• M48: 30,061,692 km (0.101 R)
• M49: 30,221,463 km (0.082 R)
• M50: 30,541,752 km (0.09 R)
• M51: 30,943,871 km (0.097 R)
• M52: 33,724,147 km (0.063 R)
• M53: 34,556,809 km (0.072 R)
• M54: 34,975,833 km (0.098 R)
• M55: 35,734,144 km (0.094 R)
• M56: 37,955,074 km (0.116 R)
• M57: 39,343,791 km (0.085 R)
• M58: 39,518,522 km (0.07 R)
• M59: 41,992,122 km (0.048 R)
• M60: 43,970,554 km (0.108 R)
• M61: 44,061,210 km (0.041 R)
• M62: 44,606,495 km (0.072 R)
• M63: 45,428,535 km (0.102 R)
• M64: 46,532,268 km (0.064 R)
• M65: 46,902,074 km (0.09 R)
• M66: 47,458,728 km (0.111 R)
• M67: 47,737,877 km (0.093 R)
• M68: 48,578,617 km (0.101 R)
• M69: 49,707,034 km (0.112 R)
• M70: 49,895,976 km (0.108 R)
• M71: 51,416,040 km (0.083 R)
• M72: 54,209,481 km (0.098 R)
• M73: 55,086,424 km (0.076 R)
• M74: 55,477,622 km (0.112 R)
• M75: 55,869,868 km (0.107 R)
• M76: 55,968,004 km (0.083 R)
• M77: 56,262,862 km (0.119 R)
• M78: 56,656,902 km (0.12 R)
• M79: 57,051,841 km (0.087 R)
• M80: 57,943,743 km (0.113 R)
• M81: 58,840,283 km (0.103 R)
• M82: 59,741,311 km (0.096 R)
• M83: 59,942,221 km (0.026 R)
• M84: 60,445,319 km (0.071 R)
• M85: 62,471,921 km (0.057 R)
• M86: 62,982,050 km (0.052 R)
• M87: 64,933,105 km (0.065 R)
• M88: 66,903,758 km (0.044 R)
• M89: 67,321,136 km (0.118 R)
• M90: 67,739,412 km (0.094 R)
• M91: 68,368,471 km (0.079 R)
• M92: 68,473,489 km (0.05 R)
• M93: 68,999,475 km (0.103 R)
• M94: 69,632,274 km (0.052 R)
• M95: 69,843,655 km (0.077 R)
• M96: 70,479,147 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 13,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit