🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.48 AU - 0.56 AU

Year: 142 Days

Day: 47.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,934,235 km

• M1: 237,262 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.55 AU - 0.87 AU

Year: 227 Days

Day: 47.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.98 AU - 3.02 AU

Year: 1497 Days

Day: 26.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.79 AU - 3.43 AU

Year: 2077 Days

Day: 37.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.48 AU - 3.66 AU

Year: 2555 Days

Day: 47.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 9.1

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.53 AU - 6.37 AU

Year: 5497 Days

Day: 11.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 83,934,235 km

• M1: 193,131 km (0.089 R)
• M2: 674,986 km (0.11 R)
• M3: 835,055 km (0.114 R)
• M4: 1,338,751 km (0.115 R)
• M5: 1,439,431 km (0.074 R)
• M6: 1,666,371 km (0.097 R)
• M7: 1,738,626 km (0.116 R)
• M8: 1,999,974 km (0.094 R)
• M9: 2,234,095 km (0.07 R)
• M10: 2,518,331 km (0.085 R)
• M11: 3,099,369 km (0.066 R)
• M12: 3,416,815 km (0.089 R)
• M13: 3,486,229 km (0.092 R)
• M14: 3,579,428 km (0.046 R)
• M15: 4,181,111 km (0.116 R)
• M16: 4,305,277 km (0.114 R)
• M17: 4,685,106 km (0.068 R)
• M18: 4,970,539 km (0.083 R)
• M19: 5,640,289 km (0.112 R)
• M20: 5,750,093 km (0.104 R)
• M21: 5,832,821 km (0.097 R)
• M22: 5,971,797 km (0.114 R)
• M23: 6,055,722 km (0.096 R)
• M24: 7,271,055 km (0.102 R)
• M25: 7,814,544 km (0.096 R)
• M26: 8,060,333 km (0.105 R)
• M27: 8,559,541 km (0.084 R)
• M28: 8,622,672 km (0.107 R)
• M29: 8,812,960 km (0.052 R)
• M30: 9,036,759 km (0.071 R)
• M31: 9,327,128 km (0.047 R)
• M32: 9,522,503 km (0.104 R)
• M33: 9,587,877 km (0.047 R)
• M34: 9,752,136 km (0.12 R)
• M35: 9,950,353 km (0.091 R)
• M36: 10,016,774 km (0.106 R)
• M37: 10,183,426 km (0.089 R)
• M38: 10,722,876 km (0.055 R)
• M39: 10,790,943 km (0.115 R)
• M40: 11,202,487 km (0.095 R)
• M41: 11,306,158 km (0.095 R)
• M42: 11,444,836 km (0.093 R)
• M43: 11,619,117 km (0.115 R)
• M44: 12,111,743 km (0.086 R)
• M45: 12,182,652 km (0.089 R)
• M46: 12,253,711 km (0.093 R)
• M47: 12,683,057 km (0.043 R)
• M48: 12,755,014 km (0.101 R)
• M49: 13,593,211 km (0.044 R)
• M50: 14,224,214 km (0.112 R)
• M51: 14,336,413 km (0.099 R)
• M52: 14,411,511 km (0.088 R)
• M53: 14,599,705 km (0.116 R)
• M54: 15,054,782 km (0.104 R)
• M55: 15,169,374 km (0.049 R)
• M56: 15,901,206 km (0.065 R)
• M57: 16,212,819 km (0.032 R)
• M58: 16,369,298 km (0.107 R)
• M59: 16,683,903 km (0.045 R)
• M60: 17,639,833 km (0.056 R)
• M61: 18,205,612 km (0.086 R)
• M62: 18,327,684 km (0.114 R)
• M63: 18,859,504 km (0.095 R)
• M64: 19,562,764 km (0.066 R)
• M65: 19,687,678 km (0.115 R)
• M66: 20,485,484 km (0.043 R)
• M67: 21,079,986 km (0.055 R)
• M68: 21,293,761 km (0.057 R)
• M69: 21,551,219 km (0.111 R)
• M70: 22,634,906 km (0.11 R)
• M71: 23,029,395 km (0.108 R)
• M72: 23,337,717 km (0.106 R)
• M73: 23,603,253 km (0.107 R)
• M74: 23,691,815 km (0.11 R)
• M75: 23,825,106 km (0.077 R)
• M76: 24,809,909 km (0.101 R)
• M77: 25,671,144 km (0.087 R)
• M78: 26,404,024 km (0.091 R)
• M79: 26,772,933 km (0.117 R)
• M80: 27,329,586 km (0.12 R)
• M81: 28,596,082 km (0.072 R)
• M82: 28,880,168 km (0.076 R)
• M83: 29,690,091 km (0.075 R)
• M84: 30,652,305 km (0.099 R)
• M85: 30,991,592 km (0.074 R)
• M86: 31,137,301 km (0.07 R)
• M87: 31,527,153 km (0.115 R)
• M88: 32,410,229 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.7

Radius: 13.7

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.24 AU - 6.86 AU

Year: 6349 Days

Day: 9.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 83,934,235 km

• M1: 183,706 km (0.114 R)
• M2: 334,501 km (0.118 R)
• M3: 724,054 km (0.033 R)
• M4: 818,899 km (0.03 R)
• M5: 983,157 km (0.119 R)
• M6: 1,391,559 km (0.101 R)
• M7: 1,482,814 km (0.028 R)
• M8: 1,671,607 km (0.087 R)
• M9: 1,769,144 km (0.106 R)
• M10: 1,987,408 km (0.079 R)
• M11: 2,196,845 km (0.027 R)
• M12: 2,340,758 km (0.028 R)
• M13: 2,487,813 km (0.085 R)
• M14: 2,657,157 km (0.108 R)
• M15: 3,168,034 km (0.076 R)
• M16: 3,774,205 km (0.108 R)
• M17: 3,991,720 km (0.051 R)
• M18: 4,258,303 km (0.109 R)
• M19: 4,669,099 km (0.117 R)
• M20: 5,333,762 km (0.1 R)
• M21: 5,902,234 km (0.099 R)
• M22: 6,003,063 km (0.102 R)
• M23: 6,883,596 km (0.088 R)
• M24: 7,721,494 km (0.111 R)
• M25: 7,859,723 km (0.082 R)
• M26: 8,026,674 km (0.117 R)
• M27: 8,477,711 km (0.081 R)
• M28: 8,649,001 km (0.084 R)
• M29: 9,345,678 km (0.049 R)
• M30: 9,641,284 km (0.071 R)
• M31: 9,880,042 km (0.114 R)
• M32: 10,333,024 km (0.073 R)
• M33: 11,009,805 km (0.106 R)
• M34: 11,574,088 km (0.033 R)
• M35: 11,923,698 km (0.086 R)
• M36: 12,083,768 km (0.088 R)
• M37: 12,244,586 km (0.05 R)
• M38: 12,698,466 km (0.089 R)
• M39: 13,224,153 km (0.119 R)
• M40: 14,025,997 km (0.098 R)
• M41: 14,671,811 km (0.1 R)
• M42: 15,466,924 km (0.116 R)
• M43: 16,169,585 km (0.095 R)
• M44: 16,631,842 km (0.112 R)
• M45: 17,569,672 km (0.038 R)
• M46: 17,715,529 km (0.116 R)
• M47: 17,825,035 km (0.063 R)
• M48: 18,044,944 km (0.119 R)
• M49: 19,195,651 km (0.082 R)
• M50: 19,685,135 km (0.057 R)
• M51: 20,561,479 km (0.103 R)
• M52: 20,946,395 km (0.111 R)
• M53: 22,391,510 km (0.047 R)
• M54: 22,510,141 km (0.085 R)
• M55: 22,906,875 km (0.119 R)
• M56: 23,066,196 km (0.037 R)
• M57: 23,225,967 km (0.033 R)
• M58: 23,466,371 km (0.051 R)
• M59: 23,989,814 km (0.095 R)
• M60: 24,151,679 km (0.086 R)
• M61: 24,517,146 km (0.08 R)
• M62: 24,802,729 km (0.114 R)
• M63: 26,706,511 km (0.119 R)
• M64: 28,101,212 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.1

Radius: 7.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.13 AU - 14.05 AU

Year: 15922 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 83,934,235 km

• M1: 190,438 km (0.044 R)
• M2: 309,817 km (0.099 R)
• M3: 525,837 km (0.083 R)
• M4: 658,829 km (0.083 R)
• M5: 705,653 km (0.102 R)
• M6: 853,605 km (0.094 R)
• M7: 922,720 km (0.031 R)
• M8: 1,141,581 km (0.052 R)
• M9: 1,584,989 km (0.106 R)
• M10: 1,984,565 km (0.114 R)
• M11: 2,054,128 km (0.052 R)
• M12: 2,564,257 km (0.09 R)
• M13: 3,085,306 km (0.069 R)
• M14: 3,302,822 km (0.065 R)
• M15: 3,781,685 km (0.085 R)
• M16: 4,192,480 km (0.067 R)
• M17: 4,555,854 km (0.08 R)
• M18: 5,024,244 km (0.106 R)
• M19: 5,280,356 km (0.072 R)
• M20: 7,587,454 km (0.09 R)
• M21: 7,660,608 km (0.049 R)
• M22: 8,480,254 km (0.09 R)
• M23: 8,977,667 km (0.066 R)
• M24: 9,249,337 km (0.075 R)
• M25: 10,201,528 km (0.068 R)
• M26: 10,566,696 km (0.081 R)
• M27: 10,977,342 km (0.119 R)
• M28: 13,108,065 km (0.09 R)
• M29: 14,582,202 km (0.093 R)
• M30: 15,315,830 km (0.097 R)
• M31: 15,547,557 km (0.03 R)
• M32: 15,827,006 km (0.11 R)
• M33: 17,297,852 km (0.092 R)
• M34: 18,171,653 km (0.081 R)
• M35: 19,259,230 km (0.115 R)
• M36: 19,559,473 km (0.057 R)
• M37: 22,962,824 km (0.082 R)
• M38: 24,083,612 km (0.074 R)
• M39: 24,299,033 km (0.08 R)
• M40: 24,786,273 km (0.111 R)
• M41: 24,949,334 km (0.061 R)
• M42: 26,488,846 km (0.077 R)
• M43: 26,766,949 km (0.1 R)
• M44: 27,213,947 km (0.106 R)
• M45: 29,313,553 km (0.081 R)
• M46: 29,658,825 km (0.067 R)
• M47: 30,063,487 km (0.064 R)
• M48: 31,170,811 km (0.109 R)
• M49: 31,582,205 km (0.115 R)
• M50: 32,291,598 km (0.087 R)
• M51: 34,754,577 km (0.069 R)
• M52: 35,181,230 km (0.087 R)
• M53: 36,656,714 km (0.072 R)
• M54: 36,842,515 km (0.043 R)
• M55: 38,152,394 km (0.095 R)
• M56: 38,215,075 km (0.062 R)
• M57: 38,277,906 km (0.077 R)
• M58: 39,033,974 km (0.101 R)
• M59: 40,689,125 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.3

Radius: 4.6

Gravity: 21.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 13.46 AU - 22.28 AU

Year: 28611 Days

Day: 21.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,934,235 km

• M1: 243,097 km (0.072 R)
• M2: 408,851 km (0.104 R)
• M3: 884,722 km (0.087 R)
• M4: 1,080,695 km (0.109 R)
• M5: 2,709,666 km (0.112 R)
• M6: 2,789,551 km (0.081 R)
• M7: 3,034,144 km (0.076 R)
• M8: 4,079,833 km (0.105 R)
• M9: 4,125,610 km (0.111 R)
• M10: 4,640,526 km (0.106 R)
• M11: 5,175,638 km (0.074 R)
• M12: 5,375,051 km (0.087 R)
• M13: 6,040,463 km (0.069 R)
• M14: 6,197,690 km (0.07 R)
• M15: 6,462,628 km (0.119 R)
• M16: 6,623,446 km (0.032 R)
• M17: 6,839,914 km (0.094 R)
• M18: 7,003,873 km (0.106 R)
• M19: 8,186,743 km (0.106 R)
• M20: 9,857,452 km (0.116 R)
• M21: 10,667,974 km (0.118 R)
• M22: 11,370,186 km (0.111 R)
• M23: 11,564,364 km (0.098 R)
• M24: 12,886,211 km (0.064 R)
• M25: 13,564,937 km (0.094 R)
• M26: 14,116,205 km (0.069 R)
• M27: 14,255,181 km (0.107 R)
• M28: 14,464,469 km (0.099 R)
• M29: 14,604,492 km (0.065 R)
• M30: 15,169,523 km (0.032 R)
• M31: 15,741,436 km (0.101 R)
• M32: 16,247,825 km (0.098 R)
• M33: 16,832,902 km (0.06 R)
• M34: 17,499,510 km (0.114 R)
• M35: 19,395,813 km (0.089 R)
• M36: 20,407,394 km (0.102 R)
• M37: 20,959,110 km (0.111 R)
• M38: 21,755,869 km (0.087 R)
• M39: 23,132,768 km (0.059 R)
• M40: 23,625,543 km (0.084 R)
• M41: 24,121,759 km (0.11 R)
• M42: 24,537,791 km (0.112 R)
• M43: 24,872,441 km (0.096 R)
• M44: 28,563,170 km (0.093 R)
• M45: 34,083,481 km (0.088 R)
• M46: 34,176,681 km (0.102 R)
• M47: 35,678,943 km (0.103 R)
• M48: 36,247,863 km (0.112 R)
• M49: 36,438,301 km (0.079 R)
• M50: 36,533,446 km (0.101 R)
• M51: 37,298,788 km (0.073 R)
• M52: 37,587,063 km (0.091 R)
• M53: 38,069,217 km (0.063 R)
• M54: 38,456,526 km (0.096 R)
• M55: 38,553,466 km (0.084 R)
• M56: 38,845,032 km (0.116 R)
• M57: 39,625,933 km (0.062 R)
• M58: 40,018,328 km (0.112 R)
• M59: 40,313,485 km (0.076 R)
• M60: 41,999,602 km (0.093 R)
• M61: 43,607,630 km (0.048 R)
• M62: 43,810,036 km (0.086 R)
• M63: 44,215,745 km (0.114 R)
• M64: 45,542,977 km (0.072 R)
• M65: 45,748,375 km (0.098 R)
• M66: 46,366,214 km (0.11 R)
• M67: 48,131,918 km (0.098 R)
• M68: 50,025,378 km (0.097 R)
• M69: 51,835,812 km (0.076 R)
• M70: 52,802,962 km (0.115 R)
• M71: 53,018,682 km (0.08 R)
• M72: 54,536,951 km (0.061 R)
• M73: 54,755,065 km (0.061 R)
• M74: 56,509,997 km (0.117 R)
• M75: 56,841,057 km (0.057 R)
• M76: 57,838,127 km (0.115 R)
• M77: 61,203,630 km (0.101 R)
• M78: 62,567,365 km (0.113 R)
• M79: 63,482,156 km (0.12 R)
• M80: 63,711,489 km (0.118 R)
• M81: 63,826,380 km (0.119 R)
• M82: 64,978,134 km (0.09 R)
• M83: 65,440,691 km (0.09 R)
• M84: 65,904,444 km (0.076 R)
• M85: 66,020,532 km (0.091 R)
• M86: 67,185,301 km (0.065 R)
• M87: 67,535,959 km (0.059 R)
• M88: 68,709,554 km (0.076 R)
• M89: 68,945,021 km (0.081 R)
• M90: 71,911,547 km (0.119 R)
• M91: 76,499,714 km (0.04 R)
• M92: 76,865,929 km (0.119 R)
• M93: 77,355,114 km (0.105 R)
• M94: 78,582,714 km (0.118 R)
• M95: 80,560,249 km (0.045 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 16,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit