🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.54 AU - 0.74 AU

Year: 192 Days

Day: 32.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.61 AU - 2.15 AU

Year: 966 Days

Day: 47.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.53 AU - 3.67 AU

Year: 2045 Days

Day: 43.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.5 AU - 3.58 AU

Year: 2496 Days

Day: 17.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.3

Radius: 13.2

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.63 AU - 5.27 AU

Year: 3518 Days

Day: 6 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 24,135,650 km

• M1: 194,028 km (0.072 R)
• M2: 409,300 km (0.073 R)
• M3: 505,192 km (0.085 R)
• M4: 663,467 km (0.081 R)
• M5: 774,169 km (0.092 R)
• M6: 998,416 km (0.057 R)
• M7: 1,576,313 km (0.055 R)
• M8: 1,741,618 km (0.056 R)
• M9: 2,149,871 km (0.108 R)
• M10: 2,272,242 km (0.026 R)
• M11: 2,575,477 km (0.092 R)
• M12: 2,878,562 km (0.11 R)
• M13: 3,390,636 km (0.089 R)
• M14: 3,916,472 km (0.118 R)
• M15: 4,097,486 km (0.045 R)
• M16: 4,204,448 km (0.079 R)
• M17: 4,312,308 km (0.08 R)
• M18: 4,468,040 km (0.064 R)
• M19: 4,657,431 km (0.093 R)
• M20: 4,979,066 km (0.083 R)
• M21: 5,109,814 km (0.105 R)
• M22: 5,576,410 km (0.068 R)
• M23: 5,678,286 km (0.081 R)
• M24: 5,987,356 km (0.11 R)
• M25: 6,109,128 km (0.08 R)
• M26: 6,214,146 km (0.068 R)
• M27: 6,372,869 km (0.085 R)
• M28: 7,633,680 km (0.116 R)
• M29: 8,090,253 km (0.067 R)
• M30: 8,321,830 km (0.08 R)
• M31: 8,438,367 km (0.049 R)
• M32: 8,575,249 km (0.087 R)
• M33: 9,149,705 km (0.102 R)
• M34: 9,391,006 km (0.091 R)
• M35: 9,512,480 km (0.109 R)
• M36: 9,675,392 km (0.031 R)
• M37: 10,148,570 km (0.095 R)
• M38: 10,273,335 km (0.082 R)
• M39: 10,398,548 km (0.11 R)
• M40: 10,503,416 km (0.109 R)
• M41: 10,608,434 km (0.079 R)
• M42: 11,139,207 km (0.07 R)
• M43: 11,375,572 km (0.038 R)
• M44: 11,505,273 km (0.073 R)
• M45: 11,635,274 km (0.06 R)
• M46: 11,897,070 km (0.076 R)
• M47: 12,116,530 km (0.077 R)
• M48: 12,515,208 km (0.117 R)
• M49: 12,604,369 km (0.067 R)
• M50: 13,325,430 km (0.106 R)
• M51: 13,530,679 km (0.053 R)
• M52: 13,645,121 km (0.069 R)
• M53: 13,944,317 km (0.055 R)
• M54: 14,036,768 km (0.102 R)
• M55: 14,315,469 km (0.072 R)
• M56: 15,091,284 km (0.074 R)
• M57: 15,832,691 km (0.042 R)
• M58: 16,268,469 km (0.081 R)

Asteroid Belt

Center: 5.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.2

Radius: 11.4

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.58 AU - 7.58 AU

Year: 5618 Days

Day: 7.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,135,650 km

• M1: 144,362 km (0.034 R)
• M2: 236,365 km (0.109 R)
• M3: 315,502 km (0.081 R)
• M4: 436,975 km (0.092 R)
• M5: 546,481 km (0.041 R)
• M6: 701,464 km (0.115 R)
• M7: 872,455 km (0.041 R)
• M8: 1,016,966 km (0.11 R)
• M9: 1,346,082 km (0.115 R)
• M10: 1,562,849 km (0.036 R)
• M11: 1,926,671 km (0.108 R)
• M12: 2,280,769 km (0.079 R)
• M13: 2,791,347 km (0.091 R)
• M14: 3,090,393 km (0.072 R)
• M15: 3,192,419 km (0.119 R)
• M16: 3,505,377 km (0.074 R)
• M17: 3,741,293 km (0.093 R)
• M18: 4,456,969 km (0.088 R)
• M19: 4,572,609 km (0.1 R)
• M20: 4,712,782 km (0.076 R)
• M21: 4,902,023 km (0.092 R)
• M22: 5,045,487 km (0.054 R)
• M23: 5,166,213 km (0.053 R)
• M24: 5,312,220 km (0.043 R)
• M25: 5,385,823 km (0.069 R)
• M26: 5,484,408 km (0.101 R)
• M27: 5,733,787 km (0.068 R)
• M28: 6,165,975 km (0.115 R)
• M29: 7,008,361 km (0.117 R)
• M30: 8,253,464 km (0.036 R)
• M31: 8,857,690 km (0.119 R)
• M32: 9,033,019 km (0.075 R)
• M33: 9,685,565 km (0.077 R)
• M34: 9,775,772 km (0.112 R)
• M35: 11,926,092 km (0.043 R)
• M36: 12,152,134 km (0.095 R)
• M37: 13,538,458 km (0.068 R)
• M38: 14,113,662 km (0.067 R)
• M39: 14,455,941 km (0.113 R)
• M40: 14,697,093 km (0.117 R)
• M41: 14,835,471 km (0.088 R)
• M42: 15,323,310 km (0.086 R)
• M43: 15,533,944 km (0.086 R)
• M44: 15,887,294 km (0.102 R)
• M45: 16,422,106 km (0.08 R)
• M46: 16,493,913 km (0.074 R)
• M47: 17,108,162 km (0.113 R)
• M48: 17,766,842 km (0.118 R)
• M49: 17,914,345 km (0.031 R)
• M50: 18,284,899 km (0.069 R)
• M51: 19,373,672 km (0.09 R)
• M52: 19,677,655 km (0.108 R)
• M53: 19,983,284 km (0.088 R)
• M54: 20,638,073 km (0.096 R)
• M55: 20,831,952 km (0.119 R)
• M56: 20,909,743 km (0.096 R)
• M57: 21,065,475 km (0.081 R)
• M58: 21,535,062 km (0.072 R)
• M59: 22,047,734 km (0.117 R)
• M60: 22,325,388 km (0.082 R)
• M61: 22,684,124 km (0.055 R)
• M62: 23,085,046 km (0.108 R)
• M63: 23,609,686 km (0.055 R)
• M64: 23,812,540 km (0.047 R)
• M65: 24,138,215 km (0.095 R)
• M66: 24,835,341 km (0.061 R)
• M67: 25,331,407 km (0.119 R)
• M68: 26,081,641 km (0.106 R)
• M69: 26,207,453 km (0.075 R)
• M70: 26,585,786 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.2

Radius: 8.8

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.87 AU - 7.65 AU

Year: 5869 Days

Day: 6.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 24,135,650 km

• M1: 184,454 km (0.084 R)
• M2: 243,246 km (0.072 R)
• M3: 390,450 km (0.111 R)
• M4: 465,399 km (0.102 R)
• M5: 522,545 km (0.066 R)
• M6: 582,235 km (0.086 R)
• M7: 683,363 km (0.081 R)
• M8: 846,874 km (0.047 R)
• M9: 993,180 km (0.085 R)
• M10: 1,179,878 km (0.096 R)
• M11: 2,337,168 km (0.089 R)
• M12: 2,503,072 km (0.097 R)
• M13: 2,587,594 km (0.112 R)
• M14: 2,737,791 km (0.042 R)
• M15: 2,803,015 km (0.108 R)
• M16: 3,046,860 km (0.1 R)
• M17: 3,205,583 km (0.052 R)
• M18: 3,722,294 km (0.099 R)
• M19: 3,819,084 km (0.084 R)
• M20: 3,892,237 km (0.101 R)
• M21: 4,114,390 km (0.115 R)
• M22: 4,494,070 km (0.096 R)
• M23: 5,044,590 km (0.108 R)
• M24: 5,259,861 km (0.083 R)
• M25: 5,671,704 km (0.086 R)
• M26: 5,811,428 km (0.106 R)
• M27: 6,122,592 km (0.108 R)
• M28: 6,381,396 km (0.05 R)
• M29: 6,555,827 km (0.117 R)
• M30: 6,909,626 km (0.056 R)
• M31: 7,360,514 km (0.111 R)
• M32: 7,421,251 km (0.114 R)
• M33: 7,914,176 km (0.074 R)
• M34: 8,737,563 km (0.035 R)
• M35: 9,126,667 km (0.104 R)
• M36: 9,323,538 km (0.107 R)
• M37: 9,422,422 km (0.077 R)
• M38: 9,754,529 km (0.104 R)
• M39: 9,955,738 km (0.055 R)
• M40: 10,226,062 km (0.091 R)
• M41: 10,808,596 km (0.117 R)
• M42: 10,982,129 km (0.056 R)
• M43: 11,051,692 km (0.044 R)
• M44: 11,472,511 km (0.12 R)
• M45: 11,578,576 km (0.117 R)
• M46: 12,583,874 km (0.113 R)
• M47: 12,802,885 km (0.084 R)
• M48: 13,281,897 km (0.094 R)
• M49: 13,841,842 km (0.076 R)
• M50: 14,068,034 km (0.106 R)
• M51: 14,181,579 km (0.104 R)
• M52: 14,600,453 km (0.086 R)
• M53: 14,753,791 km (0.076 R)
• M54: 14,830,684 km (0.086 R)
• M55: 15,372,528 km (0.095 R)
• M56: 15,763,576 km (0.113 R)
• M57: 17,808,131 km (0.089 R)
• M58: 18,013,080 km (0.11 R)
• M59: 18,674,153 km (0.111 R)
• M60: 19,595,975 km (0.07 R)
• M61: 19,680,497 km (0.089 R)
• M62: 20,704,495 km (0.118 R)
• M63: 20,833,598 km (0.067 R)
• M64: 22,228,598 km (0.089 R)
• M65: 22,892,813 km (0.08 R)
• M66: 23,026,403 km (0.094 R)
• M67: 23,115,564 km (0.077 R)
• M68: 23,563,460 km (0.101 R)
• M69: 23,788,455 km (0.099 R)
• M70: 24,059,526 km (0.085 R)
• M71: 24,422,301 km (0.06 R)
• M72: 24,695,766 km (0.099 R)
• M73: 25,199,462 km (0.052 R)
• M74: 25,291,465 km (0.112 R)
• M75: 25,429,544 km (0.099 R)
• M76: 26,077,602 km (0.115 R)
• M77: 26,778,019 km (0.065 R)
• M78: 27,721,383 km (0.074 R)
• M79: 28,149,532 km (0.079 R)
• M80: 28,723,689 km (0.073 R)
• M81: 28,867,752 km (0.113 R)
• M82: 29,012,263 km (0.078 R)
• M83: 30,371,360 km (0.104 R)
• M84: 31,009,544 km (0.071 R)
• M85: 31,256,082 km (0.108 R)
• M86: 31,453,850 km (0.081 R)
• M87: 31,751,400 km (0.113 R)
• M88: 32,199,146 km (0.119 R)
• M89: 33,859,234 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40

Radius: 11.4

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.91 AU - 14.27 AU

Year: 14786 Days

Day: 12.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 24,135,650 km

• M1: 319,541 km (0.101 R)
• M2: 418,126 km (0.038 R)
• M3: 644,468 km (0.113 R)
• M4: 1,077,553 km (0.057 R)
• M5: 2,020,170 km (0.055 R)
• M6: 2,980,588 km (0.114 R)
• M7: 3,415,020 km (0.092 R)
• M8: 3,602,018 km (0.116 R)
• M9: 3,696,713 km (0.084 R)
• M10: 3,986,185 km (0.089 R)
• M11: 4,263,091 km (0.075 R)
• M12: 4,363,620 km (0.074 R)
• M13: 4,731,781 km (0.117 R)
• M14: 5,216,927 km (0.111 R)
• M15: 5,389,413 km (0.087 R)
• M16: 5,476,329 km (0.102 R)
• M17: 6,211,752 km (0.098 R)
• M18: 6,556,426 km (0.11 R)
• M19: 6,883,746 km (0.089 R)
• M20: 7,264,473 km (0.04 R)
• M21: 7,725,384 km (0.077 R)
• M22: 7,823,669 km (0.086 R)
• M23: 8,021,438 km (0.09 R)
• M24: 8,752,523 km (0.116 R)
• M25: 9,035,263 km (0.081 R)
• M26: 10,576,121 km (0.074 R)
• M27: 10,767,606 km (0.101 R)
• M28: 11,685,688 km (0.11 R)
• M29: 11,798,634 km (0.113 R)
• M30: 12,570,859 km (0.101 R)
• M31: 12,686,647 km (0.072 R)
• M32: 12,890,250 km (0.102 R)
• M33: 13,065,429 km (0.104 R)
• M34: 13,241,656 km (0.042 R)
• M35: 13,566,433 km (0.08 R)
• M36: 13,714,983 km (0.03 R)
• M37: 13,953,891 km (0.1 R)
• M38: 15,446,579 km (0.057 R)
• M39: 15,819,825 km (0.092 R)
• M40: 16,385,305 km (0.102 R)
• M41: 16,638,874 km (0.057 R)
• M42: 17,503,848 km (0.029 R)
• M43: 17,665,713 km (0.104 R)
• M44: 17,925,714 km (0.083 R)
• M45: 18,056,014 km (0.083 R)
• M46: 18,944,775 km (0.118 R)
• M47: 19,578,771 km (0.081 R)
• M48: 19,713,110 km (0.093 R)
• M49: 20,151,880 km (0.107 R)
• M50: 21,142,368 km (0.084 R)
• M51: 21,452,933 km (0.056 R)
• M52: 21,799,851 km (0.115 R)
• M53: 22,113,707 km (0.089 R)
• M54: 23,455,151 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 18,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit