🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.54 AU - 0.62 AU

Year: 290 Days

Day: 21.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,118,007 km

• M1: 178,919 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.6

Radius: 8.1

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.6 AU - 1 AU

Year: 469 Days

Day: 10.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,118,007 km

• M1: 100,979 km (0.107 R)
• M2: 167,550 km (0.089 R)
• M3: 223,499 km (0.082 R)
• M4: 283,937 km (0.072 R)
• M5: 395,387 km (0.115 R)
• M6: 448,195 km (0.114 R)
• M7: 554,260 km (0.089 R)
• M8: 619,036 km (0.09 R)
• M9: 739,013 km (0.096 R)
• M10: 811,269 km (0.081 R)
• M11: 900,280 km (0.103 R)
• M12: 1,037,760 km (0.045 R)
• M13: 1,098,796 km (0.073 R)
• M14: 1,208,751 km (0.038 R)
• M15: 1,278,763 km (0.112 R)
• M16: 1,400,386 km (0.062 R)
• M17: 1,456,934 km (0.045 R)
• M18: 1,584,241 km (0.057 R)
• M19: 1,733,391 km (0.096 R)
• M20: 1,812,827 km (0.07 R)
• M21: 1,918,593 km (0.059 R)
• M22: 2,103,795 km (0.12 R)
• M23: 2,382,496 km (0.082 R)
• M24: 2,540,022 km (0.066 R)
• M25: 2,595,673 km (0.097 R)
• M26: 2,722,532 km (0.089 R)
• M27: 2,872,878 km (0.09 R)
• M28: 2,952,912 km (0.106 R)
• M29: 3,004,075 km (0.056 R)
• M30: 3,055,686 km (0.088 R)
• M31: 3,159,657 km (0.1 R)
• M32: 3,234,755 km (0.114 R)
• M33: 3,317,931 km (0.086 R)
• M34: 3,432,673 km (0.116 R)
• M35: 3,486,678 km (0.085 R)
• M36: 3,776,598 km (0.115 R)
• M37: 4,131,744 km (0.081 R)
• M38: 4,255,162 km (0.081 R)
• M39: 4,438,569 km (0.064 R)
• M40: 4,514,415 km (0.076 R)
• M41: 4,565,129 km (0.06 R)
• M42: 4,675,831 km (0.11 R)
• M43: 4,787,431 km (0.118 R)
• M44: 4,943,312 km (0.096 R)
• M45: 5,100,839 km (0.117 R)
• M46: 5,295,765 km (0.104 R)
• M47: 5,358,297 km (0.074 R)
• M48: 5,638,344 km (0.099 R)
• M49: 5,766,250 km (0.045 R)
• M50: 5,830,577 km (0.068 R)
• M51: 5,923,028 km (0.049 R)
• M52: 6,240,774 km (0.111 R)
• M53: 6,344,745 km (0.048 R)
• M54: 6,401,592 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.5

Radius: 9.2

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.81 AU - 0.99 AU

Year: 560 Days

Day: 14.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 42,118,007 km

• M1: 115,041 km (0.044 R)
• M2: 209,287 km (0.117 R)
• M3: 327,769 km (0.098 R)
• M4: 394,340 km (0.083 R)
• M5: 474,225 km (0.041 R)
• M6: 557,850 km (0.096 R)
• M7: 627,264 km (0.102 R)
• M8: 696,827 km (0.043 R)
• M9: 775,515 km (0.115 R)
• M10: 851,062 km (0.064 R)
• M11: 935,884 km (0.05 R)
• M12: 1,003,203 km (0.097 R)
• M13: 1,103,883 km (0.103 R)
• M14: 1,175,390 km (0.073 R)
• M15: 1,278,164 km (0.086 R)
• M16: 1,342,192 km (0.114 R)
• M17: 1,524,851 km (0.109 R)
• M18: 1,593,068 km (0.041 R)
• M19: 1,662,182 km (0.052 R)
• M20: 1,812,229 km (0.096 R)
• M21: 1,901,838 km (0.081 R)
• M22: 2,148,225 km (0.097 R)
• M23: 2,307,398 km (0.048 R)
• M24: 2,565,603 km (0.065 R)
• M25: 2,632,923 km (0.101 R)
• M26: 2,803,614 km (0.103 R)
• M27: 2,892,924 km (0.116 R)
• M28: 3,003,327 km (0.118 R)
• M29: 3,156,066 km (0.117 R)
• M30: 3,249,116 km (0.065 R)
• M31: 3,311,498 km (0.073 R)
• M32: 3,581,672 km (0.066 R)
• M33: 3,662,455 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43

Radius: 12.9

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.06 AU - 1.58 AU

Year: 995 Days

Day: 6 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,118,007 km

• M1: 161,117 km (0.115 R)
• M2: 262,993 km (0.115 R)
• M3: 355,295 km (0.03 R)
• M4: 473,178 km (0.047 R)
• M5: 568,771 km (0.111 R)
• M6: 654,640 km (0.053 R)
• M7: 825,631 km (0.072 R)
• M8: 1,070,074 km (0.059 R)
• M9: 1,214,884 km (0.049 R)
• M10: 1,358,498 km (0.097 R)
• M11: 1,475,484 km (0.104 R)
• M12: 1,562,251 km (0.119 R)
• M13: 1,672,355 km (0.079 R)
• M14: 1,758,972 km (0.105 R)
• M15: 1,878,351 km (0.097 R)
• M16: 2,028,098 km (0.09 R)
• M17: 2,196,097 km (0.108 R)
• M18: 2,286,603 km (0.089 R)
• M19: 2,491,553 km (0.033 R)
• M20: 2,586,248 km (0.106 R)
• M21: 2,707,721 km (0.11 R)
• M22: 2,794,937 km (0.09 R)
• M23: 2,903,994 km (0.099 R)
• M24: 2,998,689 km (0.111 R)
• M25: 3,094,432 km (0.115 R)
• M26: 3,223,685 km (0.08 R)
• M27: 3,338,276 km (0.088 R)
• M28: 3,549,359 km (0.093 R)
• M29: 3,730,373 km (0.074 R)
• M30: 3,856,783 km (0.057 R)
• M31: 3,949,533 km (0.066 R)
• M32: 4,037,198 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.9

Radius: 8.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.15 AU - 1.73 AU

Year: 1134 Days

Day: 10.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 42,118,007 km

• M1: 114,742 km (0.06 R)
• M2: 170,392 km (0.061 R)
• M3: 290,220 km (0.111 R)
• M4: 387,159 km (0.078 R)
• M5: 447,148 km (0.032 R)
• M6: 608,415 km (0.115 R)
• M7: 728,841 km (0.113 R)
• M8: 946,057 km (0.071 R)
• M9: 1,087,577 km (0.104 R)
• M10: 1,145,022 km (0.115 R)
• M11: 1,216,679 km (0.103 R)
• M12: 1,385,276 km (0.05 R)
• M13: 1,525,749 km (0.115 R)
• M14: 1,590,525 km (0.034 R)
• M15: 1,752,988 km (0.087 R)
• M16: 2,070,285 km (0.035 R)
• M17: 2,134,462 km (0.115 R)
• M18: 2,405,833 km (0.109 R)
• M19: 2,481,829 km (0.04 R)
• M20: 2,645,040 km (0.081 R)
• M21: 2,723,429 km (0.109 R)
• M22: 2,918,654 km (0.095 R)
• M23: 2,990,910 km (0.065 R)
• M24: 3,127,792 km (0.034 R)
• M25: 3,183,143 km (0.116 R)
• M26: 3,248,219 km (0.07 R)
• M27: 3,436,413 km (0.105 R)
• M28: 3,512,708 km (0.095 R)
• M29: 3,676,816 km (0.035 R)
• M30: 3,813,699 km (0.051 R)
• M31: 3,892,836 km (0.087 R)
• M32: 3,952,525 km (0.058 R)
• M33: 4,012,514 km (0.094 R)
• M34: 4,143,412 km (0.092 R)
• M35: 4,224,793 km (0.092 R)
• M36: 4,368,407 km (0.086 R)
• M37: 4,586,970 km (0.086 R)
• M38: 4,660,572 km (0.099 R)
• M39: 4,766,487 km (0.094 R)
• M40: 4,980,712 km (0.11 R)
• M41: 5,208,998 km (0.12 R)
• M42: 5,307,882 km (0.086 R)
• M43: 5,385,374 km (0.045 R)
• M44: 5,541,255 km (0.113 R)
• M45: 5,642,233 km (0.052 R)
• M46: 5,721,221 km (0.054 R)
• M47: 5,846,135 km (0.099 R)
• M48: 6,086,988 km (0.118 R)
• M49: 6,495,839 km (0.065 R)
• M50: 6,673,860 km (0.062 R)
• M51: 6,745,518 km (0.078 R)
• M52: 6,865,495 km (0.093 R)
• M53: 6,998,338 km (0.114 R)
• M54: 7,168,580 km (0.066 R)
• M55: 7,340,169 km (0.113 R)
• M56: 7,414,220 km (0.104 R)
• M57: 7,587,754 km (0.065 R)
• M58: 7,775,200 km (0.097 R)
• M59: 8,167,595 km (0.081 R)
• M60: 8,631,348 km (0.094 R)
• M61: 8,787,828 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.1

Radius: 14.1

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.34 AU - 3.74 AU

Year: 3477 Days

Day: 8.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 42,118,007 km

• M1: 402,867 km (0.058 R)
• M2: 664,813 km (0.083 R)
• M3: 783,294 km (0.103 R)
• M4: 966,851 km (0.102 R)
• M5: 1,172,698 km (0.076 R)
• M6: 1,335,460 km (0.052 R)
• M7: 1,529,040 km (0.067 R)
• M8: 1,645,128 km (0.056 R)
• M9: 1,772,436 km (0.069 R)
• M10: 2,148,824 km (0.048 R)
• M11: 2,244,716 km (0.104 R)
• M12: 2,459,389 km (0.11 R)
• M13: 2,550,793 km (0.117 R)
• M14: 2,643,394 km (0.029 R)
• M15: 2,909,080 km (0.085 R)
• M16: 3,025,767 km (0.083 R)
• M17: 3,134,075 km (0.099 R)
• M18: 3,283,823 km (0.112 R)
• M19: 3,446,286 km (0.091 R)
• M20: 3,611,592 km (0.052 R)
• M21: 3,737,254 km (0.105 R)
• M22: 3,928,739 km (0.052 R)
• M23: 4,047,221 km (0.117 R)
• M24: 4,365,715 km (0.102 R)
• M25: 4,544,933 km (0.086 R)
• M26: 4,646,959 km (0.077 R)
• M27: 4,818,547 km (0.046 R)
• M28: 5,144,521 km (0.063 R)
• M29: 5,429,804 km (0.067 R)
• M30: 5,525,996 km (0.095 R)
• M31: 5,892,211 km (0.102 R)
• M32: 6,016,078 km (0.101 R)
• M33: 6,430,913 km (0.065 R)
• M34: 6,532,789 km (0.098 R)
• M35: 6,881,053 km (0.115 R)
• M36: 7,142,999 km (0.049 R)
• M37: 7,275,244 km (0.114 R)
• M38: 7,676,764 km (0.062 R)
• M39: 7,962,197 km (0.12 R)
• M40: 8,195,869 km (0.056 R)
• M41: 8,910,648 km (0.086 R)
• M42: 9,153,295 km (0.092 R)
• M43: 9,630,662 km (0.111 R)
• M44: 9,776,969 km (0.055 R)
• M45: 9,865,082 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.9

Radius: 5.4

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.59 AU - 9.25 AU

Year: 16028 Days

Day: 15.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,118,007 km

• M1: 233,373 km (0.079 R)
• M2: 307,872 km (0.116 R)
• M3: 495,618 km (0.078 R)
• M4: 669,750 km (0.108 R)
• M5: 829,371 km (0.119 R)
• M6: 913,594 km (0.116 R)
• M7: 1,109,268 km (0.103 R)
• M8: 1,164,919 km (0.036 R)
• M9: 1,457,233 km (0.091 R)
• M10: 1,643,333 km (0.084 R)
• M11: 2,083,898 km (0.118 R)
• M12: 2,341,057 km (0.099 R)
• M13: 3,066,756 km (0.064 R)
• M14: 3,660,361 km (0.093 R)
• M15: 3,800,085 km (0.057 R)
• M16: 3,941,754 km (0.082 R)
• M17: 4,056,197 km (0.065 R)
• M18: 4,142,814 km (0.109 R)
• M19: 4,376,785 km (0.115 R)
• M20: 5,042,196 km (0.055 R)
• M21: 5,135,396 km (0.037 R)
• M22: 5,836,112 km (0.117 R)
• M23: 5,933,949 km (0.086 R)
• M24: 6,264,112 km (0.056 R)
• M25: 6,634,217 km (0.102 R)
• M26: 7,430,825 km (0.079 R)
• M27: 8,002,588 km (0.104 R)
• M28: 8,293,706 km (0.094 R)
• M29: 8,699,864 km (0.119 R)
• M30: 9,188,002 km (0.114 R)
• M31: 9,263,848 km (0.077 R)
• M32: 9,339,993 km (0.114 R)
• M33: 10,705,224 km (0.114 R)
• M34: 11,513,052 km (0.117 R)
• M35: 11,553,892 km (0.11 R)
• M36: 12,007,024 km (0.096 R)
• M37: 12,048,463 km (0.095 R)
• M38: 12,634,288 km (0.063 R)
• M39: 15,113,125 km (0.101 R)
• M40: 15,202,734 km (0.069 R)
• M41: 15,247,613 km (0.115 R)
• M42: 17,453,733 km (0.108 R)
• M43: 18,068,132 km (0.099 R)
• M44: 18,210,998 km (0.044 R)
• M45: 18,785,902 km (0.114 R)
• M46: 19,075,673 km (0.089 R)
• M47: 19,318,171 km (0.115 R)
• M48: 19,415,560 km (0.116 R)
• M49: 19,561,717 km (0.112 R)
• M50: 20,051,949 km (0.113 R)
• M51: 20,101,316 km (0.085 R)
• M52: 20,199,901 km (0.062 R)
• M53: 20,745,036 km (0.058 R)
• M54: 22,002,107 km (0.069 R)
• M55: 22,358,599 km (0.086 R)
• M56: 22,460,774 km (0.055 R)
• M57: 22,511,787 km (0.092 R)
• M58: 22,819,510 km (0.058 R)
• M59: 23,803,116 km (0.079 R)
• M60: 23,855,176 km (0.116 R)
• M61: 24,221,242 km (0.088 R)
• M62: 25,171,188 km (0.052 R)
• M63: 25,437,323 km (0.112 R)
• M64: 27,325,397 km (0.091 R)
• M65: 29,202,252 km (0.117 R)
• M66: 30,269,184 km (0.081 R)
• M67: 31,063,399 km (0.069 R)
• M68: 31,348,832 km (0.086 R)
• M69: 31,864,646 km (0.058 R)
• M70: 31,979,537 km (0.03 R)
• M71: 33,896,933 km (0.059 R)
• M72: 34,014,367 km (0.117 R)
• M73: 35,017,570 km (0.042 R)
• M74: 35,136,351 km (0.084 R)
• M75: 35,255,132 km (0.053 R)
• M76: 35,731,751 km (0.084 R)
• M77: 36,630,983 km (0.045 R)
• M78: 36,992,861 km (0.102 R)
• M79: 37,659,319 km (0.098 R)
• M80: 39,127,024 km (0.103 R)
• M81: 39,496,830 km (0.101 R)
• M82: 39,620,398 km (0.038 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 15,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit