🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.47 AU - 0.69 AU

Year: 157 Days

Day: 29.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.37 AU - 1.95 AU

Year: 759 Days

Day: 43.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.41 AU - 2.11 AU

Year: 828 Days

Day: 18.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,238,567 km

• M1: 256,261 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.89 AU - 4.39 AU

Year: 2464 Days

Day: 44 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.8

Radius: 15

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.82 AU - 9.1 AU

Year: 7228 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 107,238,567 km

• M1: 187,895 km (0.076 R)
• M2: 427,401 km (0.107 R)
• M3: 628,909 km (0.108 R)
• M4: 932,444 km (0.078 R)
• M5: 1,247,347 km (0.069 R)
• M6: 1,437,636 km (0.059 R)
• M7: 2,135,510 km (0.104 R)
• M8: 2,828,297 km (0.108 R)
• M9: 3,670,234 km (0.05 R)
• M10: 4,005,333 km (0.114 R)
• M11: 4,176,773 km (0.11 R)
• M12: 5,132,105 km (0.052 R)
• M13: 5,256,271 km (0.107 R)
• M14: 5,381,484 km (0.112 R)
• M15: 6,252,593 km (0.114 R)
• M16: 6,519,176 km (0.103 R)
• M17: 6,721,582 km (0.077 R)
• M18: 7,411,677 km (0.118 R)
• M19: 7,729,572 km (0.111 R)
• M20: 8,016,052 km (0.119 R)
• M21: 8,233,119 km (0.099 R)
• M22: 8,636,285 km (0.111 R)
• M23: 8,859,036 km (0.06 R)
• M24: 9,462,215 km (0.1 R)
• M25: 9,807,337 km (0.12 R)
• M26: 10,195,843 km (0.095 R)
• M27: 10,987,814 km (0.104 R)
• M28: 11,108,390 km (0.077 R)
• M29: 11,472,661 km (0.04 R)
• M30: 12,005,828 km (0.088 R)
• M31: 12,337,935 km (0.052 R)
• M32: 13,139,031 km (0.106 R)
• M33: 13,740,116 km (0.085 R)
• M34: 14,614,366 km (0.113 R)
• M35: 14,791,340 km (0.076 R)
• M36: 15,641,953 km (0.118 R)
• M37: 15,868,445 km (0.113 R)
• M38: 16,324,718 km (0.031 R)
• M39: 17,063,881 km (0.069 R)
• M40: 17,437,577 km (0.116 R)
• M41: 18,003,057 km (0.114 R)
• M42: 18,193,046 km (0.105 R)
• M43: 18,288,190 km (0.119 R)
• M44: 18,574,670 km (0.116 R)
• M45: 18,766,604 km (0.087 R)
• M46: 19,200,737 km (0.098 R)
• M47: 19,346,146 km (0.076 R)
• M48: 22,128,068 km (0.116 R)
• M49: 22,331,521 km (0.114 R)
• M50: 22,484,560 km (0.116 R)
• M51: 22,842,996 km (0.059 R)
• M52: 23,669,375 km (0.112 R)
• M53: 23,929,526 km (0.117 R)
• M54: 24,086,155 km (0.117 R)
• M55: 25,510,925 km (0.107 R)
• M56: 26,746,155 km (0.05 R)
• M57: 27,289,344 km (0.075 R)
• M58: 27,507,608 km (0.055 R)
• M59: 28,055,734 km (0.094 R)
• M60: 28,829,454 km (0.102 R)
• M61: 29,834,303 km (0.058 R)
• M62: 29,946,801 km (0.08 R)
• M63: 30,341,141 km (0.051 R)
• M64: 30,623,881 km (0.104 R)
• M65: 31,477,636 km (0.063 R)
• M66: 31,706,521 km (0.068 R)
• M67: 32,051,045 km (0.06 R)
• M68: 32,685,788 km (0.06 R)
• M69: 33,792,065 km (0.105 R)
• M70: 34,320,295 km (0.052 R)
• M71: 35,147,571 km (0.093 R)
• M72: 35,563,603 km (0.111 R)
• M73: 35,921,590 km (0.027 R)
• M74: 36,280,625 km (0.102 R)
• M75: 37,972,428 km (0.079 R)
• M76: 38,338,344 km (0.105 R)
• M77: 38,705,307 km (0.099 R)
• M78: 39,134,953 km (0.1 R)
• M79: 40,495,844 km (0.098 R)
• M80: 41,369,795 km (0.075 R)
• M81: 41,683,502 km (0.07 R)
• M82: 41,871,995 km (0.085 R)
• M83: 41,997,957 km (0.056 R)
• M84: 42,123,918 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.4

Radius: 5.6

Gravity: 24.44 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.57 AU - 18.03 AU

Year: 23346 Days

Day: 16.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,238,567 km

• M1: 144,362 km (0.109 R)
• M2: 355,145 km (0.045 R)
• M3: 570,566 km (0.084 R)
• M4: 1,047,933 km (0.112 R)
• M5: 1,420,432 km (0.115 R)
• M6: 1,519,765 km (0.071 R)
• M7: 1,621,192 km (0.062 R)
• M8: 1,939,237 km (0.116 R)
• M9: 2,315,027 km (0.095 R)
• M10: 2,392,968 km (0.066 R)
• M11: 2,511,449 km (0.075 R)
• M12: 2,795,386 km (0.114 R)
• M13: 3,844,366 km (0.075 R)
• M14: 4,604,323 km (0.095 R)
• M15: 5,001,356 km (0.066 R)
• M16: 5,565,190 km (0.109 R)
• M17: 5,669,759 km (0.044 R)
• M18: 5,722,418 km (0.089 R)
• M19: 6,257,230 km (0.116 R)
• M20: 6,311,534 km (0.105 R)
• M21: 7,837,582 km (0.071 R)
• M22: 9,595,955 km (0.071 R)
• M23: 9,911,009 km (0.116 R)
• M24: 11,271,003 km (0.101 R)
• M25: 11,603,409 km (0.046 R)
• M26: 11,804,469 km (0.069 R)
• M27: 13,313,014 km (0.098 R)
• M28: 14,519,820 km (0.099 R)
• M29: 15,245,818 km (0.059 R)
• M30: 15,761,033 km (0.116 R)
• M31: 16,132,634 km (0.089 R)
• M32: 16,207,284 km (0.095 R)
• M33: 17,570,569 km (0.054 R)
• M34: 19,524,168 km (0.086 R)
• M35: 20,567,014 km (0.088 R)
• M36: 20,729,029 km (0.062 R)
• M37: 21,217,616 km (0.079 R)
• M38: 22,372,511 km (0.087 R)
• M39: 22,455,837 km (0.093 R)
• M40: 23,802,068 km (0.083 R)
• M41: 24,057,432 km (0.097 R)
• M42: 24,228,123 km (0.061 R)
• M43: 24,570,852 km (0.105 R)
• M44: 24,656,721 km (0.041 R)
• M45: 25,347,714 km (0.058 R)
• M46: 25,957,475 km (0.101 R)
• M47: 26,044,989 km (0.086 R)
• M48: 26,308,132 km (0.076 R)
• M49: 27,815,779 km (0.077 R)
• M50: 27,994,848 km (0.087 R)
• M51: 28,987,280 km (0.076 R)
• M52: 31,939,295 km (0.119 R)
• M53: 32,033,093 km (0.118 R)
• M54: 32,314,935 km (0.096 R)
• M55: 32,597,675 km (0.108 R)
• M56: 33,070,704 km (0.029 R)
• M57: 33,165,549 km (0.048 R)
• M58: 34,023,493 km (0.102 R)
• M59: 39,623,988 km (0.094 R)
• M60: 39,825,646 km (0.113 R)
• M61: 40,635,718 km (0.045 R)
• M62: 40,940,748 km (0.066 R)
• M63: 41,042,625 km (0.074 R)
• M64: 41,144,650 km (0.066 R)
• M65: 41,246,676 km (0.056 R)
• M66: 41,655,677 km (0.101 R)
• M67: 41,963,400 km (0.086 R)
• M68: 42,374,794 km (0.116 R)
• M69: 42,477,867 km (0.113 R)
• M70: 48,811,840 km (0.032 R)
• M71: 49,352,786 km (0.08 R)
• M72: 50,878,086 km (0.09 R)
• M73: 51,097,247 km (0.108 R)
• M74: 53,974,762 km (0.094 R)
• M75: 56,450,308 km (0.092 R)
• M76: 57,245,720 km (0.052 R)
• M77: 61,278,130 km (0.077 R)
• M78: 62,681,508 km (0.057 R)
• M79: 63,623,077 km (0.1 R)
• M80: 64,806,546 km (0.081 R)
• M81: 67,435,728 km (0.116 R)
• M82: 68,279,460 km (0.106 R)
• M83: 68,763,260 km (0.062 R)
• M84: 69,248,106 km (0.03 R)
• M85: 71,076,641 km (0.106 R)
• M86: 78,041,619 km (0.116 R)
• M87: 78,294,439 km (0.101 R)
• M88: 78,800,678 km (0.095 R)
• M89: 79,181,106 km (0.026 R)
• M90: 80,198,670 km (0.102 R)
• M91: 81,348,480 km (0.093 R)
• M92: 82,118,011 km (0.061 R)
• M93: 84,441,266 km (0.099 R)
• M94: 84,960,520 km (0.067 R)
• M95: 85,480,822 km (0.1 R)
• M96: 86,393,818 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.2

Radius: 6.4

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 16.59 AU - 22.81 AU

Year: 31020 Days

Day: 17.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 107,238,567 km

• M1: 152,889 km (0.079 R)
• M2: 359,633 km (0.098 R)
• M3: 408,701 km (0.051 R)
• M4: 594,053 km (0.094 R)
• M5: 1,436,738 km (0.112 R)
• M6: 1,534,725 km (0.117 R)
• M7: 1,913,357 km (0.09 R)
• M8: 2,612,428 km (0.103 R)
• M9: 3,020,381 km (0.098 R)
• M10: 3,146,791 km (0.087 R)
• M11: 3,317,931 km (0.049 R)
• M12: 4,171,985 km (0.11 R)
• M13: 4,647,557 km (0.107 R)
• M14: 4,916,534 km (0.118 R)
• M15: 5,165,315 km (0.104 R)
• M16: 5,240,862 km (0.088 R)
• M17: 5,520,760 km (0.109 R)
• M18: 5,962,822 km (0.079 R)
• M19: 6,015,630 km (0.055 R)
• M20: 6,688,222 km (0.094 R)
• M21: 6,853,228 km (0.113 R)
• M22: 8,045,224 km (0.105 R)
• M23: 8,103,567 km (0.089 R)
• M24: 9,453,538 km (0.11 R)
• M25: 9,515,173 km (0.113 R)
• M26: 9,638,740 km (0.056 R)
• M27: 12,455,968 km (0.042 R)
• M28: 12,523,436 km (0.118 R)
• M29: 13,205,902 km (0.118 R)
• M30: 17,281,696 km (0.072 R)
• M31: 17,394,941 km (0.079 R)
• M32: 18,155,347 km (0.064 R)
• M33: 19,004,465 km (0.092 R)
• M34: 19,277,182 km (0.092 R)
• M35: 20,024,423 km (0.078 R)
• M36: 20,381,663 km (0.025 R)
• M37: 20,461,249 km (0.095 R)
• M38: 20,540,984 km (0.104 R)
• M39: 22,568,784 km (0.041 R)
• M40: 23,941,643 km (0.053 R)
• M41: 25,512,720 km (0.065 R)
• M42: 25,727,543 km (0.11 R)
• M43: 25,856,795 km (0.109 R)
• M44: 25,943,113 km (0.089 R)
• M45: 26,332,367 km (0.114 R)
• M46: 27,073,175 km (0.053 R)
• M47: 27,248,355 km (0.119 R)
• M48: 28,307,956 km (0.053 R)
• M49: 28,352,387 km (0.109 R)
• M50: 28,932,378 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.1

Radius: 4

Gravity: 45.07 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 18.84 AU - 21.9 AU

Year: 32615 Days

Day: 18.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 107,238,567 km

• M1: 330,462 km (0.105 R)
• M2: 781,948 km (0.086 R)
• M3: 812,616 km (0.102 R)
• M4: 1,212,341 km (0.084 R)
• M5: 1,320,800 km (0.112 R)
• M6: 1,394,851 km (0.091 R)
• M7: 1,867,281 km (0.032 R)
• M8: 2,251,298 km (0.064 R)
• M9: 3,188,379 km (0.102 R)
• M10: 3,854,090 km (0.077 R)
• M11: 4,121,421 km (0.12 R)
• M12: 4,449,938 km (0.116 R)
• M13: 5,073,911 km (0.11 R)
• M14: 5,485,156 km (0.037 R)
• M15: 6,464,573 km (0.101 R)
• M16: 8,440,910 km (0.12 R)
• M17: 8,857,092 km (0.086 R)
• M18: 9,565,138 km (0.099 R)
• M19: 11,642,604 km (0.09 R)
• M20: 12,573,851 km (0.065 R)
• M21: 12,652,539 km (0.114 R)
• M22: 13,368,066 km (0.109 R)
• M23: 14,424,526 km (0.07 R)
• M24: 16,101,518 km (0.116 R)
• M25: 16,530,266 km (0.092 R)
• M26: 17,662,721 km (0.086 R)
• M27: 18,640,194 km (0.12 R)
• M28: 19,544,064 km (0.031 R)
• M29: 21,206,545 km (0.056 R)
• M30: 23,202,480 km (0.113 R)
• M31: 23,395,761 km (0.112 R)
• M32: 23,978,594 km (0.073 R)
• M33: 24,271,806 km (0.118 R)
• M34: 24,566,214 km (0.07 R)
• M35: 25,059,439 km (0.052 R)
• M36: 25,356,989 km (0.067 R)
• M37: 27,370,277 km (0.11 R)
• M38: 29,121,469 km (0.112 R)
• M39: 29,225,590 km (0.073 R)
• M40: 29,853,003 km (0.111 R)
• M41: 30,168,355 km (0.034 R)
• M42: 30,273,822 km (0.056 R)
• M43: 31,547,797 km (0.091 R)
• M44: 33,164,651 km (0.074 R)
• M45: 34,587,626 km (0.073 R)
• M46: 35,473,245 km (0.086 R)
• M47: 36,703,090 km (0.08 R)
• M48: 37,606,212 km (0.1 R)
• M49: 40,127,235 km (0.052 R)
• M50: 44,129,277 km (0.1 R)
• M51: 44,248,956 km (0.113 R)
• M52: 44,848,694 km (0.082 R)
• M53: 46,420,369 km (0.106 R)
• M54: 47,151,902 km (0.076 R)
• M55: 47,274,274 km (0.074 R)
• M56: 47,396,645 km (0.077 R)
• M57: 48,626,339 km (0.03 R)
• M58: 48,873,624 km (0.044 R)
• M59: 50,490,628 km (0.093 R)
• M60: 52,378,104 km (0.118 R)
• M61: 52,504,813 km (0.092 R)
• M62: 55,059,048 km (0.055 R)
• M63: 55,574,861 km (0.067 R)
• M64: 60,952,306 km (0.102 R)
• M65: 61,218,889 km (0.073 R)
• M66: 61,352,331 km (0.07 R)
• M67: 61,753,103 km (0.101 R)
• M68: 62,826,169 km (0.071 R)
• M69: 63,635,045 km (0.072 R)
• M70: 64,040,754 km (0.031 R)
• M71: 64,176,140 km (0.118 R)
• M72: 64,447,361 km (0.068 R)
• M73: 65,535,686 km (0.069 R)
• M74: 66,767,474 km (0.078 R)
• M75: 67,592,806 km (0.109 R)
• M76: 68,837,161 km (0.115 R)
• M77: 70,368,295 km (0.057 R)
• M78: 73,039,365 km (0.119 R)
• M79: 73,889,679 km (0.109 R)
• M80: 76,460,369 km (0.065 R)
• M81: 76,891,660 km (0.115 R)
• M82: 80,663,172 km (0.09 R)
• M83: 82,129,829 km (0.096 R)
• M84: 86,432,414 km (0.092 R)
• M85: 86,582,012 km (0.066 R)
• M86: 88,384,816 km (0.043 R)
• M87: 90,048,045 km (0.06 R)
• M88: 90,199,887 km (0.088 R)
• M89: 91,264,275 km (0.07 R)
• M90: 93,252,132 km (0.086 R)
• M91: 94,174,403 km (0.051 R)
• M92: 94,636,660 km (0.063 R)
• M93: 94,945,281 km (0.11 R)
• M94: 95,254,200 km (0.043 R)
• M95: 96,338,186 km (0.081 R)
• M96: 98,674,606 km (0.109 R)
• M97: 101,187,252 km (0.097 R)
• M98: 101,344,928 km (0.099 R)
• M99: 106,596,112 km (0.1 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 14,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit