🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.52 AU - 0.6 AU

Year: 147 Days

Day: 24.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,208,645 km

• M1: 66,721 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.62 AU - 0.76 AU

Year: 201 Days

Day: 46.1 Hours

Environment

Temp: 218 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.66 AU - 0.96 AU

Year: 255 Days

Day: 45.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1 AU - 1.38 AU

Year: 454 Days

Day: 35.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,208,645 km

• M1: 123,568 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.56 AU - 2.48 AU

Year: 1004 Days

Day: 47 Hours

Environment

Temp: -54 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.27 AU - 3.01 AU

Year: 1501 Days

Day: 29.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.29 AU - 6.81 AU

Year: 4574 Days

Day: 31 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.7

Radius: 9.9

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.54 AU - 7.3 AU

Year: 5691 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,208,645 km

• M1: 131,646 km (0.09 R)
• M2: 361,877 km (0.074 R)
• M3: 520,900 km (0.056 R)
• M4: 653,443 km (0.091 R)
• M5: 839,842 km (0.064 R)
• M6: 1,089,820 km (0.06 R)
• M7: 1,414,149 km (0.105 R)
• M8: 1,587,682 km (0.028 R)
• M9: 1,955,992 km (0.097 R)
• M10: 2,110,826 km (0.063 R)
• M11: 2,249,653 km (0.09 R)
• M12: 2,684,534 km (0.039 R)
• M13: 3,168,184 km (0.051 R)
• M14: 3,420,256 km (0.114 R)
• M15: 3,774,653 km (0.087 R)
• M16: 4,569,766 km (0.117 R)
• M17: 4,698,720 km (0.052 R)
• M18: 4,960,067 km (0.064 R)
• M19: 5,388,366 km (0.061 R)
• M20: 5,552,026 km (0.093 R)
• M21: 6,337,564 km (0.061 R)
• M22: 6,743,423 km (0.085 R)
• M23: 7,428,432 km (0.077 R)
• M24: 7,671,828 km (0.107 R)
• M25: 8,704,053 km (0.099 R)
• M26: 10,451,206 km (0.092 R)
• M27: 10,587,490 km (0.077 R)
• M28: 10,827,146 km (0.113 R)
• M29: 10,999,632 km (0.078 R)
• M30: 11,068,746 km (0.112 R)
• M31: 11,768,715 km (0.079 R)
• M32: 12,195,667 km (0.025 R)
• M33: 12,483,045 km (0.068 R)
• M34: 13,432,692 km (0.082 R)
• M35: 14,066,089 km (0.115 R)
• M36: 14,405,377 km (0.089 R)
• M37: 15,633,576 km (0.088 R)
• M38: 16,142,059 km (0.106 R)
• M39: 16,695,870 km (0.088 R)
• M40: 16,855,192 km (0.087 R)
• M41: 17,055,055 km (0.106 R)
• M42: 17,215,573 km (0.059 R)
• M43: 17,619,039 km (0.044 R)
• M44: 19,514,743 km (0.108 R)
• M45: 19,808,852 km (0.109 R)
• M46: 21,258,306 km (0.079 R)
• M47: 21,430,942 km (0.037 R)
• M48: 21,647,560 km (0.097 R)
• M49: 21,908,459 km (0.032 R)
• M50: 22,214,237 km (0.04 R)
• M51: 22,653,456 km (0.116 R)
• M52: 23,051,087 km (0.047 R)
• M53: 23,406,532 km (0.084 R)
• M54: 23,585,002 km (0.111 R)
• M55: 23,674,461 km (0.091 R)
• M56: 24,393,429 km (0.042 R)
• M57: 25,899,131 km (0.101 R)
• M58: 25,991,433 km (0.063 R)
• M59: 26,593,565 km (0.104 R)
• M60: 27,153,360 km (0.116 R)
• M61: 27,247,158 km (0.091 R)
• M62: 27,575,824 km (0.087 R)
• M63: 27,717,194 km (0.059 R)
• M64: 27,858,714 km (0.043 R)
• M65: 28,665,346 km (0.053 R)
• M66: 29,768,929 km (0.087 R)
• M67: 29,865,569 km (0.098 R)
• M68: 29,962,210 km (0.075 R)
• M69: 30,156,088 km (0.084 R)
• M70: 30,544,744 km (0.066 R)
• M71: 30,837,507 km (0.039 R)
• M72: 31,131,018 km (0.063 R)
• M73: 31,376,508 km (0.067 R)
• M74: 31,573,229 km (0.117 R)
• M75: 31,671,814 km (0.118 R)
• M76: 32,116,419 km (0.096 R)
• M77: 32,364,452 km (0.118 R)
• M78: 32,662,750 km (0.068 R)
• M79: 32,862,164 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.1

Radius: 12.6

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.74 AU - 8.64 AU

Year: 8200 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,208,645 km

• M1: 262,694 km (0.117 R)
• M2: 356,043 km (0.068 R)
• M3: 618,288 km (0.102 R)
• M4: 900,878 km (0.114 R)
• M5: 1,112,709 km (0.099 R)
• M6: 1,714,392 km (0.069 R)
• M7: 1,808,040 km (0.083 R)
• M8: 2,261,471 km (0.099 R)
• M9: 2,533,590 km (0.092 R)
• M10: 2,641,001 km (0.084 R)
• M11: 2,750,207 km (0.073 R)
• M12: 3,086,802 km (0.118 R)
• M13: 3,923,354 km (0.101 R)
• M14: 4,073,700 km (0.11 R)
• M15: 4,354,345 km (0.101 R)
• M16: 4,458,017 km (0.099 R)
• M17: 4,720,710 km (0.092 R)
• M18: 4,880,930 km (0.064 R)
• M19: 4,961,713 km (0.094 R)
• M20: 5,316,858 km (0.114 R)
• M21: 5,936,791 km (0.092 R)
• M22: 6,138,898 km (0.113 R)
• M23: 6,549,993 km (0.079 R)
• M24: 7,122,355 km (0.061 R)
• M25: 7,244,875 km (0.086 R)
• M26: 7,430,077 km (0.085 R)
• M27: 7,616,925 km (0.047 R)
• M28: 7,805,119 km (0.03 R)
• M29: 8,026,823 km (0.088 R)
• M30: 9,467,750 km (0.091 R)
• M31: 9,704,264 km (0.117 R)
• M32: 10,114,312 km (0.061 R)
• M33: 10,217,834 km (0.101 R)
• M34: 10,425,775 km (0.103 R)
• M35: 10,635,062 km (0.071 R)
• M36: 10,951,611 km (0.106 R)
• M37: 11,164,489 km (0.084 R)
• M38: 12,065,966 km (0.085 R)
• M39: 12,359,477 km (0.117 R)
• M40: 12,990,929 km (0.108 R)
• M41: 13,216,224 km (0.049 R)
• M42: 13,976,929 km (0.074 R)
• M43: 14,401,338 km (0.115 R)
• M44: 14,830,086 km (0.061 R)
• M45: 15,540,526 km (0.077 R)
• M46: 15,859,917 km (0.098 R)
• M47: 16,141,161 km (0.112 R)
• M48: 16,343,119 km (0.117 R)
• M49: 17,200,314 km (0.106 R)
• M50: 17,323,882 km (0.092 R)
• M51: 17,738,268 km (0.116 R)
• M52: 18,239,720 km (0.113 R)
• M53: 18,618,951 km (0.091 R)
• M54: 19,342,406 km (0.093 R)
• M55: 19,945,136 km (0.107 R)
• M56: 20,074,987 km (0.114 R)
• M57: 20,553,850 km (0.098 R)
• M58: 20,685,197 km (0.113 R)
• M59: 21,656,386 km (0.042 R)
• M60: 22,147,516 km (0.119 R)
• M61: 22,327,033 km (0.093 R)
• M62: 22,687,415 km (0.11 R)
• M63: 23,414,311 km (0.1 R)
• M64: 24,010,309 km (0.036 R)
• M65: 24,194,763 km (0.075 R)
• M66: 24,472,416 km (0.06 R)
• M67: 24,983,892 km (0.064 R)
• M68: 26,159,731 km (0.104 R)
• M69: 26,349,571 km (0.101 R)
• M70: 26,635,003 km (0.1 R)
• M71: 26,730,447 km (0.098 R)
• M72: 27,449,713 km (0.114 R)
• M73: 27,981,235 km (0.102 R)
• M74: 28,370,039 km (0.107 R)
• M75: 28,564,965 km (0.115 R)
• M76: 29,201,953 km (0.1 R)
• M77: 30,240,611 km (0.038 R)
• M78: 30,439,876 km (0.1 R)
• M79: 31,190,857 km (0.111 R)
• M80: 32,150,976 km (0.04 R)
• M81: 32,507,019 km (0.052 R)
• M82: 32,711,220 km (0.095 R)
• M83: 33,531,914 km (0.075 R)
• M84: 33,686,449 km (0.041 R)
• M85: 34,463,161 km (0.107 R)
• M86: 34,984,360 km (0.066 R)

Asteroid Belt

Center: 11.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.3

Radius: 7.9

Gravity: 13.9 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.54 AU - 15.02 AU

Year: 18879 Days

Day: 16.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,208,645 km

• M1: 135,087 km (0.09 R)
• M2: 243,545 km (0.038 R)
• M3: 468,840 km (0.09 R)
• M4: 1,174,792 km (0.113 R)
• M5: 1,723,068 km (0.096 R)
• M6: 1,788,592 km (0.115 R)
• M7: 3,510,912 km (0.117 R)
• M8: 3,678,761 km (0.091 R)
• M9: 3,763,583 km (0.063 R)
• M10: 5,741,417 km (0.076 R)
• M11: 5,939,484 km (0.062 R)
• M12: 6,546,852 km (0.119 R)
• M13: 6,910,374 km (0.039 R)
• M14: 7,875,131 km (0.076 R)
• M15: 7,984,936 km (0.08 R)
• M16: 8,597,838 km (0.095 R)
• M17: 9,283,595 km (0.051 R)
• M18: 10,046,395 km (0.066 R)
• M19: 10,225,314 km (0.092 R)
• M20: 12,008,221 km (0.088 R)
• M21: 12,580,882 km (0.081 R)
• M22: 12,967,592 km (0.089 R)
• M23: 13,162,518 km (0.099 R)
• M24: 13,292,818 km (0.074 R)
• M25: 13,555,063 km (0.112 R)
• M26: 14,553,180 km (0.072 R)
• M27: 14,891,271 km (0.102 R)
• M28: 16,549,264 km (0.06 R)
• M29: 16,619,725 km (0.103 R)
• M30: 18,996,686 km (0.113 R)
• M31: 21,019,099 km (0.106 R)
• M32: 22,017,067 km (0.095 R)
• M33: 22,249,542 km (0.046 R)
• M34: 22,951,904 km (0.104 R)
• M35: 24,138,664 km (0.104 R)
• M36: 24,779,690 km (0.101 R)
• M37: 25,345,170 km (0.09 R)
• M38: 25,670,247 km (0.117 R)
• M39: 26,324,588 km (0.078 R)
• M40: 26,653,703 km (0.12 R)
• M41: 26,901,587 km (0.057 R)
• M42: 27,316,272 km (0.084 R)
• M43: 27,566,100 km (0.057 R)
• M44: 27,733,052 km (0.094 R)
• M45: 30,277,711 km (0.103 R)
• M46: 30,536,366 km (0.109 R)
• M47: 30,795,619 km (0.117 R)
• M48: 32,631,036 km (0.104 R)
• M49: 35,404,580 km (0.111 R)
• M50: 36,132,523 km (0.117 R)
• M51: 36,589,994 km (0.103 R)
• M52: 37,881,173 km (0.068 R)
• M53: 39,469,005 km (0.092 R)
• M54: 39,845,692 km (0.101 R)
• M55: 39,940,088 km (0.087 R)
• M56: 40,034,485 km (0.118 R)
• M57: 40,983,085 km (0.105 R)
• M58: 45,145,496 km (0.071 R)
• M59: 45,934,625 km (0.089 R)
• M60: 46,231,726 km (0.119 R)
• M61: 46,628,908 km (0.118 R)
• M62: 47,426,564 km (0.071 R)
• M63: 47,827,038 km (0.044 R)
• M64: 48,329,387 km (0.053 R)
• M65: 50,151,789 km (0.117 R)
• M66: 50,866,567 km (0.045 R)
• M67: 51,379,239 km (0.097 R)
• M68: 52,823,756 km (0.068 R)
• M69: 53,863,611 km (0.114 R)
• M70: 53,968,030 km (0.066 R)
• M71: 54,910,347 km (0.115 R)
• M72: 57,983,387 km (0.112 R)
• M73: 60,894,412 km (0.107 R)
• M74: 61,656,912 km (0.094 R)
• M75: 63,411,545 km (0.047 R)
• M76: 68,207,504 km (0.039 R)
• M77: 69,226,115 km (0.116 R)
• M78: 71,507,333 km (0.098 R)
• M79: 71,622,075 km (0.079 R)
• M80: 71,851,708 km (0.062 R)
• M81: 73,581,657 km (0.099 R)
• M82: 73,929,173 km (0.077 R)
• M83: 77,553,182 km (0.117 R)
• M84: 78,497,743 km (0.108 R)
• M85: 79,090,001 km (0.105 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 11,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit