🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.69 AU - 0.69 AU

Year: 204 Days

Day: 19.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.37 AU - 1.47 AU

Year: 603 Days

Day: 37.7 Hours

Environment

Temp: -17 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 59,379,690 km

• M1: 153,338 km (0.119 R)
• M2: 457,620 km (0.112 R)

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 10.9

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.26 AU - 11.82 AU

Year: 10503 Days

Day: 12.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,379,690 km

• M1: 724,502 km (0.051 R)
• M2: 796,609 km (0.119 R)
• M3: 1,349,971 km (0.119 R)
• M4: 1,629,570 km (0.092 R)
• M5: 1,702,424 km (0.059 R)
• M6: 2,057,420 km (0.056 R)
• M7: 2,806,755 km (0.079 R)
• M8: 3,134,823 km (0.105 R)
• M9: 3,730,672 km (0.099 R)
• M10: 3,860,523 km (0.082 R)
• M11: 4,192,032 km (0.069 R)
• M12: 4,361,227 km (0.085 R)
• M13: 4,532,815 km (0.081 R)
• M14: 5,350,517 km (0.102 R)
• M15: 5,645,674 km (0.041 R)
• M16: 6,367,933 km (0.052 R)
• M17: 6,641,397 km (0.082 R)
• M18: 6,839,166 km (0.092 R)
• M19: 6,918,902 km (0.086 R)
• M20: 7,567,109 km (0.039 R)
• M21: 7,649,538 km (0.115 R)
• M22: 8,192,727 km (0.101 R)
• M23: 8,533,063 km (0.117 R)
• M24: 9,493,032 km (0.066 R)
• M25: 9,716,083 km (0.095 R)
• M26: 9,850,721 km (0.115 R)
• M27: 10,258,225 km (0.063 R)
• M28: 10,579,113 km (0.051 R)
• M29: 10,764,016 km (0.047 R)
• M30: 10,856,766 km (0.069 R)
• M31: 11,561,522 km (0.025 R)
• M32: 11,895,424 km (0.054 R)
• M33: 12,475,266 km (0.083 R)
• M34: 12,670,640 km (0.063 R)
• M35: 13,262,749 km (0.111 R)
• M36: 14,269,692 km (0.106 R)
• M37: 14,371,718 km (0.11 R)
• M38: 15,301,169 km (0.107 R)
• M39: 15,667,834 km (0.095 R)
• M40: 16,677,769 km (0.096 R)
• M41: 16,893,040 km (0.103 R)
• M42: 17,109,209 km (0.055 R)
• M43: 18,148,914 km (0.042 R)
• M44: 18,536,971 km (0.075 R)
• M45: 18,648,422 km (0.071 R)
• M46: 19,265,214 km (0.084 R)
• M47: 19,547,804 km (0.117 R)
• M48: 20,576,290 km (0.101 R)
• M49: 22,626,379 km (0.077 R)
• M50: 24,130,137 km (0.114 R)
• M51: 25,356,241 km (0.087 R)
• M52: 25,603,975 km (0.118 R)
• M53: 25,976,922 km (0.111 R)
• M54: 26,226,601 km (0.059 R)
• M55: 27,486,963 km (0.104 R)
• M56: 27,868,887 km (0.044 R)
• M57: 28,124,400 km (0.107 R)
• M58: 28,637,969 km (0.109 R)
• M59: 29,544,233 km (0.116 R)
• M60: 29,935,432 km (0.119 R)
• M61: 30,855,010 km (0.093 R)
• M62: 31,318,314 km (0.055 R)
• M63: 31,717,142 km (0.111 R)
• M64: 32,184,636 km (0.111 R)
• M65: 34,214,230 km (0.105 R)
• M66: 34,625,026 km (0.042 R)
• M67: 35,106,432 km (0.072 R)
• M68: 36,075,975 km (0.101 R)
• M69: 37,124,357 km (0.093 R)
• M70: 37,617,133 km (0.1 R)
• M71: 38,182,912 km (0.108 R)
• M72: 38,395,789 km (0.112 R)
• M73: 39,825,048 km (0.068 R)
• M74: 39,897,004 km (0.073 R)
• M75: 40,835,880 km (0.112 R)
• M76: 41,271,659 km (0.096 R)
• M77: 41,344,513 km (0.113 R)
• M78: 41,563,076 km (0.09 R)
• M79: 42,001,547 km (0.059 R)
• M80: 43,251,886 km (0.094 R)
• M81: 43,993,143 km (0.111 R)
• M82: 44,141,844 km (0.043 R)
• M83: 46,468,988 km (0.035 R)
• M84: 46,620,381 km (0.117 R)
• M85: 46,772,073 km (0.095 R)
• M86: 47,532,928 km (0.105 R)
• M87: 48,451,160 km (0.099 R)
• M88: 49,066,755 km (0.112 R)
• M89: 49,143,798 km (0.093 R)
• M90: 52,261,418 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.3

Radius: 14.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.12 AU - 12.26 AU

Year: 15171 Days

Day: 12.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 59,379,690 km

• M1: 410,646 km (0.092 R)
• M2: 724,951 km (0.064 R)
• M3: 964,158 km (0.073 R)
• M4: 1,165,816 km (0.078 R)
• M5: 1,297,163 km (0.09 R)
• M6: 1,434,045 km (0.105 R)
• M7: 1,576,014 km (0.097 R)
• M8: 1,723,068 km (0.032 R)
• M9: 2,051,136 km (0.027 R)
• M10: 2,171,862 km (0.098 R)
• M11: 2,879,310 km (0.048 R)
• M12: 3,294,295 km (0.104 R)
• M13: 3,802,927 km (0.111 R)
• M14: 3,977,957 km (0.118 R)
• M15: 4,284,483 km (0.092 R)
• M16: 4,572,459 km (0.031 R)
• M17: 4,759,007 km (0.114 R)
• M18: 5,194,936 km (0.099 R)
• M19: 5,417,836 km (0.104 R)
• M20: 6,164,330 km (0.055 R)
• M21: 6,311,534 km (0.074 R)
• M22: 6,579,763 km (0.077 R)
• M23: 6,700,040 km (0.034 R)
• M24: 7,251,009 km (0.062 R)
• M25: 7,689,630 km (0.088 R)
• M26: 8,104,764 km (0.054 R)
• M27: 8,890,452 km (0.09 R)
• M28: 9,124,273 km (0.111 R)
• M29: 9,360,040 km (0.071 R)
• M30: 10,010,342 km (0.063 R)
• M31: 11,535,941 km (0.117 R)
• M32: 12,232,917 km (0.115 R)
• M33: 12,568,016 km (0.036 R)
• M34: 12,793,012 km (0.043 R)
• M35: 13,057,201 km (0.107 R)
• M36: 13,668,009 km (0.082 R)
• M37: 14,132,212 km (0.082 R)
• M38: 15,435,508 km (0.11 R)
• M39: 15,555,785 km (0.114 R)
• M40: 15,878,468 km (0.032 R)
• M41: 16,448,286 km (0.063 R)
• M42: 18,070,974 km (0.094 R)
• M43: 18,410,262 km (0.115 R)
• M44: 19,353,776 km (0.053 R)
• M45: 19,613,926 km (0.113 R)
• M46: 20,798,742 km (0.12 R)
• M47: 20,976,165 km (0.09 R)
• M48: 21,511,725 km (0.114 R)
• M49: 22,778,819 km (0.091 R)
• M50: 23,145,334 km (0.11 R)
• M51: 23,884,048 km (0.067 R)
• M52: 24,116,523 km (0.077 R)
• M53: 24,396,570 km (0.069 R)
• M54: 25,955,679 km (0.088 R)
• M55: 28,231,362 km (0.098 R)
• M56: 29,368,156 km (0.118 R)
• M57: 31,025,402 km (0.088 R)
• M58: 31,126,829 km (0.093 R)
• M59: 31,482,573 km (0.072 R)
• M60: 32,816,088 km (0.062 R)
• M61: 33,126,354 km (0.108 R)
• M62: 34,167,854 km (0.092 R)
• M63: 34,587,476 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101

Radius: 8.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.46 AU - 15.22 AU

Year: 16400 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,379,690 km

• M1: 105,616 km (0.077 R)
• M2: 182,360 km (0.061 R)
• M3: 607,667 km (0.089 R)
• M4: 782,846 km (0.111 R)
• M5: 854,653 km (0.031 R)
• M6: 1,021,005 km (0.109 R)
• M7: 1,100,292 km (0.097 R)
• M8: 1,402,929 km (0.093 R)
• M9: 1,473,689 km (0.088 R)
• M10: 1,674,898 km (0.1 R)
• M11: 1,769,294 km (0.067 R)
• M12: 2,083,300 km (0.119 R)
• M13: 2,164,681 km (0.057 R)
• M14: 2,609,136 km (0.106 R)
• M15: 3,035,341 km (0.081 R)
• M16: 3,221,441 km (0.116 R)
• M17: 3,339,623 km (0.107 R)
• M18: 3,411,280 km (0.045 R)
• M19: 3,926,944 km (0.12 R)
• M20: 4,258,603 km (0.094 R)
• M21: 4,625,716 km (0.108 R)
• M22: 4,732,529 km (0.116 R)
• M23: 5,195,534 km (0.1 R)
• M24: 6,341,454 km (0.053 R)
• M25: 6,579,913 km (0.084 R)
• M26: 7,065,358 km (0.093 R)
• M27: 7,374,726 km (0.074 R)
• M28: 8,102,969 km (0.105 R)
• M29: 8,232,072 km (0.089 R)
• M30: 8,656,032 km (0.053 R)
• M31: 8,987,092 km (0.04 R)
• M32: 9,187,703 km (0.098 R)
• M33: 9,389,810 km (0.055 R)
• M34: 9,525,345 km (0.115 R)
• M35: 9,798,361 km (0.041 R)
• M36: 10,317,316 km (0.065 R)
• M37: 10,987,365 km (0.107 R)
• M38: 11,345,802 km (0.117 R)
• M39: 11,598,921 km (0.068 R)
• M40: 11,744,480 km (0.043 R)
• M41: 11,890,488 km (0.041 R)
• M42: 12,000,592 km (0.082 R)
• M43: 12,074,044 km (0.1 R)
• M44: 12,704,898 km (0.091 R)
• M45: 13,652,002 km (0.097 R)
• M46: 15,653,921 km (0.066 R)
• M47: 15,895,372 km (0.096 R)
• M48: 16,219,252 km (0.061 R)
• M49: 17,494,873 km (0.092 R)
• M50: 18,039,409 km (0.078 R)
• M51: 18,674,601 km (0.096 R)
• M52: 19,317,124 km (0.071 R)
• M53: 19,446,526 km (0.06 R)
• M54: 19,749,462 km (0.099 R)
• M55: 20,272,606 km (0.083 R)
• M56: 20,579,880 km (0.061 R)
• M57: 21,021,493 km (0.083 R)
• M58: 21,198,916 km (0.07 R)
• M59: 21,376,937 km (0.095 R)
• M60: 22,274,525 km (0.107 R)
• M61: 22,500,717 km (0.087 R)
• M62: 23,643,644 km (0.103 R)
• M63: 24,198,952 km (0.119 R)
• M64: 24,431,576 km (0.114 R)
• M65: 24,524,925 km (0.119 R)
• M66: 25,134,088 km (0.117 R)
• M67: 25,605,920 km (0.1 R)
• M68: 25,795,610 km (0.104 R)
• M69: 25,985,599 km (0.094 R)
• M70: 26,702,622 km (0.106 R)
• M71: 27,668,575 km (0.101 R)
• M72: 28,106,897 km (0.053 R)
• M73: 28,400,557 km (0.075 R)
• M74: 28,498,544 km (0.095 R)
• M75: 28,842,769 km (0.109 R)
• M76: 29,584,924 km (0.118 R)
• M77: 29,983,303 km (0.085 R)
• M78: 30,083,085 km (0.109 R)
• M79: 30,634,502 km (0.081 R)
• M80: 32,769,862 km (0.109 R)
• M81: 34,428,903 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.6

Radius: 5.2

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.42 AU - 18.92 AU

Year: 21061 Days

Day: 18.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,379,690 km

• M1: 486,791 km (0.077 R)
• M2: 649,853 km (0.112 R)
• M3: 768,035 km (0.049 R)
• M4: 829,819 km (0.111 R)
• M5: 958,324 km (0.045 R)
• M6: 1,482,964 km (0.06 R)
• M7: 1,560,605 km (0.099 R)
• M8: 1,719,927 km (0.12 R)
• M9: 1,856,659 km (0.117 R)
• M10: 2,317,720 km (0.051 R)
• M11: 2,408,077 km (0.119 R)
• M12: 2,941,693 km (0.06 R)
• M13: 3,105,502 km (0.096 R)
• M14: 3,205,134 km (0.034 R)
• M15: 3,238,644 km (0.095 R)
• M16: 3,476,206 km (0.047 R)
• M17: 3,510,613 km (0.044 R)
• M18: 3,860,822 km (0.096 R)
• M19: 4,332,803 km (0.072 R)
• M20: 4,822,736 km (0.085 R)
• M21: 5,650,910 km (0.058 R)
• M22: 6,185,274 km (0.073 R)
• M23: 6,607,289 km (0.102 R)
• M24: 7,082,262 km (0.057 R)
• M25: 7,346,003 km (0.07 R)
• M26: 7,792,553 km (0.118 R)
• M27: 7,837,732 km (0.076 R)
• M28: 8,618,633 km (0.111 R)
• M29: 9,280,005 km (0.111 R)
• M30: 9,471,939 km (0.071 R)
• M31: 9,859,846 km (0.098 R)
• M32: 9,957,683 km (0.058 R)
• M33: 10,902,693 km (0.042 R)
• M34: 11,105,248 km (0.055 R)
• M35: 12,032,157 km (0.073 R)
• M36: 12,823,380 km (0.05 R)
• M37: 13,198,272 km (0.093 R)
• M38: 13,685,812 km (0.046 R)
• M39: 14,344,790 km (0.09 R)
• M40: 15,126,589 km (0.09 R)
• M41: 15,352,481 km (0.06 R)
• M42: 16,906,504 km (0.116 R)
• M43: 17,672,445 km (0.026 R)
• M44: 18,089,524 km (0.049 R)
• M45: 18,872,669 km (0.116 R)
• M46: 18,994,142 km (0.041 R)
• M47: 19,728,518 km (0.034 R)
• M48: 20,099,072 km (0.091 R)
• M49: 20,784,530 km (0.044 R)
• M50: 22,563,548 km (0.091 R)
• M51: 23,015,932 km (0.08 R)
• M52: 23,210,708 km (0.037 R)
• M53: 23,536,532 km (0.119 R)
• M54: 24,324,763 km (0.07 R)
• M55: 24,523,130 km (0.059 R)
• M56: 25,926,957 km (0.114 R)
• M57: 25,994,425 km (0.113 R)
• M58: 26,672,552 km (0.074 R)
• M59: 26,740,769 km (0.097 R)
• M60: 27,562,959 km (0.11 R)
• M61: 27,700,739 km (0.114 R)
• M62: 28,671,928 km (0.103 R)
• M63: 28,951,526 km (0.114 R)
• M64: 30,933,549 km (0.077 R)
• M65: 31,579,961 km (0.081 R)
• M66: 33,766,334 km (0.105 R)
• M67: 34,728,846 km (0.099 R)
• M68: 35,176,144 km (0.117 R)
• M69: 37,288,466 km (0.029 R)
• M70: 37,746,385 km (0.04 R)
• M71: 38,129,505 km (0.076 R)
• M72: 38,899,486 km (0.093 R)
• M73: 39,286,495 km (0.111 R)
• M74: 40,298,375 km (0.067 R)
• M75: 40,611,484 km (0.097 R)
• M76: 40,689,873 km (0.119 R)
• M77: 41,397,770 km (0.096 R)
• M78: 41,476,758 km (0.098 R)
• M79: 42,745,946 km (0.102 R)
• M80: 43,545,696 km (0.042 R)
• M81: 44,592,881 km (0.108 R)
• M82: 45,241,238 km (0.099 R)
• M83: 47,205,309 km (0.095 R)
• M84: 47,452,744 km (0.071 R)
• M85: 47,618,049 km (0.118 R)
• M86: 47,866,232 km (0.089 R)
• M87: 48,779,826 km (0.109 R)
• M88: 48,863,153 km (0.115 R)
• M89: 49,029,954 km (0.092 R)
• M90: 50,455,771 km (0.066 R)
• M91: 51,555,166 km (0.062 R)
• M92: 51,639,988 km (0.089 R)
• M93: 53,863,611 km (0.088 R)
• M94: 56,205,715 km (0.112 R)
• M95: 57,345,202 km (0.11 R)
• M96: 57,961,845 km (0.085 R)
• M97: 58,758,004 km (0.049 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 19,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit