🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.25 AU - 1.31 AU

Year: 537 Days

Day: 44 Hours

Environment

Temp: -14 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.58 AU - 2.36 AU

Year: 1025 Days

Day: 26.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.79 AU - 2.63 AU

Year: 1218 Days

Day: 32.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 92.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.3

Radius: 15

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.51 AU - 7.35 AU

Year: 5355 Days

Day: 9.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 67,571,220 km

• M1: 188,493 km (0.117 R)
• M2: 586,424 km (0.073 R)
• M3: 795,711 km (0.065 R)
• M4: 1,000,211 km (0.09 R)
• M5: 1,120,638 km (0.062 R)
• M6: 1,603,240 km (0.1 R)
• M7: 1,951,055 km (0.094 R)
• M8: 2,077,166 km (0.084 R)
• M9: 2,338,065 km (0.101 R)
• M10: 2,765,616 km (0.115 R)
• M11: 3,037,435 km (0.102 R)
• M12: 3,201,694 km (0.109 R)
• M13: 3,607,852 km (0.116 R)
• M14: 3,870,247 km (0.119 R)
• M15: 4,084,919 km (0.087 R)
• M16: 4,414,184 km (0.066 R)
• M17: 4,563,333 km (0.084 R)
• M18: 4,847,719 km (0.116 R)
• M19: 4,943,910 km (0.078 R)
• M20: 5,137,939 km (0.048 R)
• M21: 5,255,672 km (0.111 R)
• M22: 5,354,557 km (0.1 R)
• M23: 5,454,039 km (0.096 R)
• M24: 5,594,212 km (0.057 R)
• M25: 5,858,103 km (0.1 R)
• M26: 6,440,188 km (0.082 R)
• M27: 7,592,690 km (0.115 R)
• M28: 7,727,179 km (0.082 R)
• M29: 8,135,581 km (0.056 R)
• M30: 8,296,249 km (0.095 R)
• M31: 8,434,926 km (0.103 R)
• M32: 8,551,014 km (0.083 R)
• M33: 8,714,525 km (0.118 R)
• M34: 9,211,190 km (0.092 R)
• M35: 9,306,932 km (0.04 R)
• M36: 9,668,660 km (0.113 R)
• M37: 10,580,758 km (0.072 R)
• M38: 10,806,801 km (0.035 R)
• M39: 10,983,625 km (0.088 R)
• M40: 11,238,091 km (0.102 R)
• M41: 11,417,459 km (0.077 R)
• M42: 11,726,977 km (0.099 R)
• M43: 12,222,894 km (0.052 R)
• M44: 12,354,540 km (0.093 R)
• M45: 13,019,802 km (0.12 R)
• M46: 13,397,537 km (0.092 R)
• M47: 13,833,614 km (0.111 R)
• M48: 14,025,848 km (0.099 R)
• M49: 14,329,830 km (0.085 R)
• M50: 14,691,857 km (0.091 R)
• M51: 15,113,424 km (0.113 R)
• M52: 15,396,613 km (0.1 R)
• M53: 15,510,457 km (0.093 R)
• M54: 15,653,024 km (0.094 R)
• M55: 16,141,311 km (0.071 R)
• M56: 16,663,707 km (0.119 R)
• M57: 16,868,357 km (0.05 R)
• M58: 16,985,791 km (0.057 R)
• M59: 17,132,846 km (0.116 R)
• M60: 17,339,440 km (0.074 R)
• M61: 17,784,943 km (0.055 R)
• M62: 17,994,081 km (0.118 R)
• M63: 18,144,127 km (0.073 R)
• M64: 19,235,893 km (0.045 R)
• M65: 19,820,820 km (0.077 R)
• M66: 19,975,654 km (0.095 R)
• M67: 20,317,784 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.3

Radius: 10.3

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.93 AU - 8.35 AU

Year: 7831 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,571,220 km

• M1: 273,914 km (0.12 R)
• M2: 345,272 km (0.119 R)
• M3: 425,606 km (0.115 R)
• M4: 727,046 km (0.105 R)
• M5: 935,585 km (0.065 R)
• M6: 1,237,773 km (0.101 R)
• M7: 1,390,811 km (0.092 R)
• M8: 1,779,317 km (0.06 R)
• M9: 2,224,371 km (0.117 R)
• M10: 3,006,169 km (0.042 R)
• M11: 3,266,918 km (0.07 R)
• M12: 3,453,916 km (0.093 R)
• M13: 3,589,601 km (0.098 R)
• M14: 3,727,081 km (0.108 R)
• M15: 4,092,998 km (0.105 R)
• M16: 4,236,761 km (0.1 R)
• M17: 4,353,148 km (0.08 R)
• M18: 4,828,870 km (0.077 R)
• M19: 5,042,346 km (0.092 R)
• M20: 5,573,568 km (0.112 R)
• M21: 5,701,175 km (0.104 R)
• M22: 6,057,218 km (0.099 R)
• M23: 6,254,388 km (0.077 R)
• M24: 6,587,991 km (0.098 R)
• M25: 7,064,610 km (0.089 R)
• M26: 7,202,988 km (0.103 R)
• M27: 7,693,968 km (0.076 R)
• M28: 7,979,550 km (0.093 R)
• M29: 8,745,492 km (0.051 R)
• M30: 8,856,792 km (0.112 R)
• M31: 9,726,106 km (0.071 R)
• M32: 9,957,384 km (0.112 R)
• M33: 10,034,876 km (0.104 R)
• M34: 10,229,502 km (0.115 R)
• M35: 10,464,820 km (0.118 R)
• M36: 11,382,902 km (0.107 R)
• M37: 12,160,811 km (0.096 R)
• M38: 13,295,660 km (0.105 R)
• M39: 13,595,454 km (0.109 R)
• M40: 13,681,473 km (0.086 R)
• M41: 14,245,308 km (0.107 R)
• M42: 14,640,096 km (0.049 R)
• M43: 14,816,622 km (0.096 R)
• M44: 15,710,320 km (0.117 R)
• M45: 15,936,512 km (0.119 R)
• M46: 16,392,037 km (0.054 R)
• M47: 17,596,450 km (0.034 R)
• M48: 17,925,714 km (0.112 R)
• M49: 18,877,307 km (0.115 R)
• M50: 19,504,570 km (0.025 R)
• M51: 20,483,090 km (0.059 R)
• M52: 20,581,825 km (0.105 R)
• M53: 20,829,409 km (0.097 R)
• M54: 21,028,075 km (0.099 R)
• M55: 21,980,714 km (0.116 R)
• M56: 22,896,104 km (0.058 R)
• M57: 23,152,514 km (0.096 R)
• M58: 24,083,761 km (0.083 R)
• M59: 24,344,660 km (0.089 R)
• M60: 24,554,097 km (0.101 R)
• M61: 24,816,641 km (0.076 R)
• M62: 26,950,356 km (0.09 R)
• M63: 27,601,854 km (0.114 R)
• M64: 27,710,911 km (0.06 R)
• M65: 28,865,059 km (0.098 R)
• M66: 30,428,356 km (0.058 R)
• M67: 30,710,348 km (0.099 R)
• M68: 31,447,716 km (0.059 R)
• M69: 31,618,707 km (0.106 R)
• M70: 32,363,255 km (0.12 R)
• M71: 34,044,885 km (0.049 R)
• M72: 34,572,517 km (0.108 R)
• M73: 36,410,626 km (0.09 R)
• M74: 36,770,109 km (0.116 R)
• M75: 37,010,364 km (0.066 R)
• M76: 37,976,616 km (0.034 R)
• M77: 38,523,845 km (0.055 R)
• M78: 38,829,025 km (0.07 R)
• M79: 38,951,246 km (0.117 R)
• M80: 39,380,293 km (0.025 R)
• M81: 41,298,736 km (0.091 R)
• M82: 41,423,650 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 8.3

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.87 AU - 8.63 AU

Year: 8001 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,571,220 km

• M1: 126,261 km (0.111 R)
• M2: 182,958 km (0.07 R)
• M3: 249,828 km (0.076 R)
• M4: 361,428 km (0.062 R)
• M5: 467,045 km (0.108 R)
• M6: 530,773 km (0.092 R)
• M7: 697,126 km (0.118 R)
• M8: 1,045,988 km (0.113 R)
• M9: 1,203,365 km (0.089 R)
• M10: 1,349,971 km (0.119 R)
• M11: 1,580,950 km (0.083 R)
• M12: 1,681,031 km (0.066 R)
• M13: 2,015,383 km (0.111 R)
• M14: 2,146,281 km (0.118 R)
• M15: 2,257,432 km (0.028 R)
• M16: 2,325,200 km (0.086 R)
• M17: 2,462,531 km (0.118 R)
• M18: 3,113,880 km (0.069 R)
• M19: 3,189,427 km (0.105 R)
• M20: 3,762,386 km (0.051 R)
• M21: 4,565,727 km (0.089 R)
• M22: 4,651,895 km (0.07 R)
• M23: 5,120,137 km (0.101 R)
• M24: 5,329,723 km (0.05 R)
• M25: 6,355,815 km (0.109 R)
• M26: 6,516,483 km (0.044 R)
• M27: 7,139,558 km (0.107 R)
• M28: 7,340,169 km (0.093 R)
• M29: 7,475,106 km (0.102 R)
• M30: 7,678,859 km (0.112 R)
• M31: 8,161,611 km (0.093 R)
• M32: 8,725,445 km (0.11 R)
• M33: 8,976,022 km (0.09 R)
• M34: 9,411,052 km (0.05 R)
• M35: 10,604,843 km (0.107 R)
• M36: 10,757,433 km (0.072 R)
• M37: 10,872,324 km (0.076 R)
• M38: 11,026,111 km (0.083 R)
• M39: 11,845,608 km (0.106 R)
• M40: 12,523,436 km (0.117 R)
• M41: 12,887,258 km (0.12 R)
• M42: 13,009,330 km (0.075 R)
• M43: 13,172,691 km (0.061 R)
• M44: 13,916,342 km (0.037 R)
• M45: 14,461,776 km (0.043 R)
• M46: 14,800,914 km (0.113 R)
• M47: 15,142,745 km (0.104 R)
• M48: 16,359,425 km (0.093 R)
• M49: 16,890,497 km (0.097 R)
• M50: 17,158,128 km (0.059 R)
• M51: 17,878,741 km (0.111 R)
• M52: 17,969,547 km (0.082 R)
• M53: 19,957,852 km (0.118 R)
• M54: 21,241,551 km (0.05 R)
• M55: 22,258,518 km (0.075 R)
• M56: 23,043,906 km (0.071 R)
• M57: 23,539,375 km (0.099 R)
• M58: 24,692,176 km (0.113 R)
• M59: 24,996,009 km (0.093 R)
• M60: 25,453,928 km (0.088 R)
• M61: 25,556,103 km (0.111 R)
• M62: 26,017,463 km (0.076 R)
• M63: 26,896,500 km (0.086 R)
• M64: 27,995,746 km (0.058 R)
• M65: 28,736,704 km (0.063 R)
• M66: 28,843,068 km (0.106 R)
• M67: 29,269,871 km (0.082 R)
• M68: 29,430,389 km (0.084 R)
• M69: 30,129,759 km (0.081 R)
• M70: 30,943,422 km (0.034 R)
• M71: 31,052,479 km (0.119 R)
• M72: 31,709,363 km (0.117 R)
• M73: 32,758,942 km (0.072 R)
• M74: 32,981,244 km (0.116 R)
• M75: 33,148,495 km (0.077 R)
• M76: 34,326,279 km (0.074 R)
• M77: 34,495,623 km (0.091 R)
• M78: 34,721,815 km (0.066 R)
• M79: 36,492,157 km (0.115 R)
• M80: 36,607,347 km (0.075 R)
• M81: 37,417,270 km (0.026 R)
• M82: 37,533,358 km (0.092 R)
• M83: 38,525,790 km (0.112 R)
• M84: 38,936,885 km (0.112 R)
• M85: 38,995,827 km (0.101 R)
• M86: 39,113,560 km (0.099 R)

Asteroid Belt

Center: 9.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.6

Radius: 10.4

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 11.08 AU - 12.14 AU

Year: 14671 Days

Day: 5.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,571,220 km

• M1: 160,668 km (0.082 R)
• M2: 241,002 km (0.109 R)
• M3: 445,353 km (0.064 R)
• M4: 570,865 km (0.074 R)
• M5: 668,852 km (0.07 R)
• M6: 794,664 km (0.109 R)
• M7: 952,190 km (0.103 R)
• M8: 1,047,185 km (0.116 R)
• M9: 1,459,477 km (0.116 R)
• M10: 2,104,094 km (0.047 R)
• M11: 2,294,083 km (0.087 R)
• M12: 2,863,004 km (0.043 R)
• M13: 3,038,632 km (0.048 R)
• M14: 3,662,156 km (0.095 R)
• M15: 4,940,170 km (0.119 R)
• M16: 5,803,201 km (0.118 R)
• M17: 6,805,806 km (0.119 R)
• M18: 7,041,273 km (0.105 R)
• M19: 7,861,368 km (0.096 R)
• M20: 8,158,170 km (0.086 R)
• M21: 8,307,918 km (0.059 R)
• M22: 9,018,807 km (0.05 R)
• M23: 9,961,573 km (0.09 R)
• M24: 10,175,198 km (0.073 R)
• M25: 10,444,624 km (0.097 R)
• M26: 10,935,305 km (0.063 R)
• M27: 11,657,414 km (0.081 R)
• M28: 12,914,335 km (0.091 R)
• M29: 13,499,861 km (0.103 R)
• M30: 13,618,044 km (0.102 R)
• M31: 15,678,605 km (0.043 R)
• M32: 16,303,026 km (0.075 R)
• M33: 16,491,968 km (0.101 R)
• M34: 16,681,659 km (0.062 R)
• M35: 17,640,731 km (0.108 R)
• M36: 17,769,983 km (0.049 R)
• M37: 18,094,461 km (0.113 R)
• M38: 18,749,251 km (0.111 R)
• M39: 19,212,256 km (0.087 R)
• M40: 19,411,820 km (0.055 R)
• M41: 20,623,862 km (0.038 R)
• M42: 20,828,212 km (0.118 R)
• M43: 21,445,453 km (0.078 R)
• M44: 21,998,965 km (0.042 R)
• M45: 22,487,402 km (0.039 R)
• M46: 22,557,414 km (0.103 R)
• M47: 23,688,075 km (0.106 R)
• M48: 24,332,243 km (0.108 R)
• M49: 24,837,136 km (0.112 R)
• M50: 24,909,541 km (0.034 R)
• M51: 26,446,660 km (0.054 R)
• M52: 26,891,414 km (0.042 R)
• M53: 27,338,712 km (0.08 R)
• M54: 28,543,423 km (0.103 R)
• M55: 29,534,958 km (0.051 R)
• M56: 29,688,595 km (0.069 R)
• M57: 29,765,488 km (0.082 R)
• M58: 30,382,879 km (0.12 R)
• M59: 30,848,727 km (0.055 R)
• M60: 32,339,320 km (0.055 R)
• M61: 32,974,063 km (0.073 R)
• M62: 33,293,006 km (0.069 R)
• M63: 33,532,812 km (0.108 R)
• M64: 34,821,597 km (0.067 R)
• M65: 36,044,560 km (0.118 R)
• M66: 36,290,798 km (0.064 R)
• M67: 36,620,063 km (0.119 R)
• M68: 37,447,489 km (0.095 R)
• M69: 41,160,807 km (0.072 R)
• M70: 42,020,845 km (0.108 R)
• M71: 45,786,672 km (0.089 R)
• M72: 46,409,897 km (0.039 R)
• M73: 46,588,517 km (0.059 R)
• M74: 47,484,758 km (0.114 R)
• M75: 48,025,404 km (0.047 R)
• M76: 48,386,833 km (0.07 R)
• M77: 54,010,217 km (0.083 R)
• M78: 54,480,253 km (0.097 R)
• M79: 55,519,061 km (0.064 R)
• M80: 56,088,430 km (0.072 R)
• M81: 59,061,090 km (0.095 R)
• M82: 59,933,545 km (0.079 R)
• M83: 60,420,186 km (0.099 R)
• M84: 62,576,789 km (0.096 R)
• M85: 64,459,628 km (0.107 R)
• M86: 65,558,125 km (0.113 R)
• M87: 66,260,338 km (0.116 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: 439 - 14,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit