🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.8 AU - 1.32 AU

Year: 391 Days

Day: 25.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 108,986,351 km

• M1: 93,050 km (0.095 R)
• M2: 141,669 km (0.079 R)

Asteroid Belt

Center: 7.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.1

Radius: 6.3

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.59 AU - 15.25 AU

Year: 17608 Days

Day: 15.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 108,986,351 km

• M1: 111,002 km (0.049 R)
• M2: 443,707 km (0.104 R)
• M3: 575,952 km (0.113 R)
• M4: 683,662 km (0.12 R)
• M5: 759,209 km (0.099 R)
• M6: 919,129 km (0.107 R)
• M7: 1,270,684 km (0.042 R)
• M8: 1,485,656 km (0.085 R)
• M9: 1,584,989 km (0.052 R)
• M10: 2,815,582 km (0.11 R)
• M11: 2,877,066 km (0.097 R)
• M12: 3,223,385 km (0.115 R)
• M13: 3,955,218 km (0.039 R)
• M14: 4,663,414 km (0.063 R)
• M15: 5,106,972 km (0.093 R)
• M16: 5,915,399 km (0.063 R)
• M17: 6,314,077 km (0.082 R)
• M18: 6,762,871 km (0.071 R)
• M19: 7,950,828 km (0.112 R)
• M20: 8,479,507 km (0.046 R)
• M21: 8,703,155 km (0.038 R)
• M22: 9,293,618 km (0.088 R)
• M23: 9,339,545 km (0.092 R)
• M24: 9,570,524 km (0.087 R)
• M25: 9,897,096 km (0.105 R)
• M26: 10,179,836 km (0.079 R)
• M27: 10,369,825 km (0.09 R)
• M28: 10,657,053 km (0.106 R)
• M29: 10,898,354 km (0.118 R)
• M30: 11,386,343 km (0.103 R)
• M31: 12,535,853 km (0.118 R)
• M32: 12,586,716 km (0.12 R)
• M33: 14,142,684 km (0.079 R)
• M34: 14,567,841 km (0.099 R)
• M35: 14,674,654 km (0.067 R)
• M36: 15,648,835 km (0.087 R)
• M37: 15,978,100 km (0.109 R)
• M38: 16,088,353 km (0.113 R)
• M39: 16,198,906 km (0.062 R)
• M40: 16,755,410 km (0.117 R)
• M41: 16,811,510 km (0.085 R)
• M42: 16,867,459 km (0.06 R)
• M43: 17,488,290 km (0.115 R)
• M44: 17,944,414 km (0.088 R)
• M45: 18,404,428 km (0.075 R)
• M46: 18,520,067 km (0.066 R)
• M47: 19,512,649 km (0.118 R)
• M48: 20,223,538 km (0.099 R)
• M49: 20,822,528 km (0.098 R)
• M50: 21,915,190 km (0.07 R)
• M51: 22,777,921 km (0.094 R)
• M52: 23,275,933 km (0.078 R)
• M53: 24,282,577 km (0.081 R)
• M54: 25,560,891 km (0.115 R)
• M55: 26,143,125 km (0.098 R)
• M56: 26,664,474 km (0.094 R)
• M57: 26,729,848 km (0.1 R)
• M58: 26,926,420 km (0.095 R)
• M59: 27,123,440 km (0.069 R)
• M60: 27,320,910 km (0.111 R)
• M61: 27,386,733 km (0.066 R)
• M62: 27,452,855 km (0.067 R)
• M63: 30,067,377 km (0.111 R)
• M64: 31,300,662 km (0.085 R)
• M65: 31,576,969 km (0.095 R)
• M66: 32,131,977 km (0.118 R)
• M67: 32,201,540 km (0.085 R)
• M68: 33,957,969 km (0.078 R)
• M69: 34,740,515 km (0.086 R)
• M70: 35,529,195 km (0.045 R)
• M71: 35,601,152 km (0.099 R)
• M72: 38,077,296 km (0.112 R)
• M73: 38,964,411 km (0.091 R)
• M74: 40,382,898 km (0.066 R)
• M75: 40,608,342 km (0.064 R)
• M76: 41,438,760 km (0.117 R)
• M77: 42,886,418 km (0.102 R)
• M78: 43,500,817 km (0.074 R)
• M79: 46,853,156 km (0.094 R)
• M80: 47,248,393 km (0.097 R)
• M81: 48,360,653 km (0.054 R)
• M82: 49,481,590 km (0.108 R)
• M83: 52,075,767 km (0.093 R)
• M84: 52,239,427 km (0.091 R)
• M85: 53,389,386 km (0.075 R)
• M86: 54,050,309 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.6

Radius: 3.1

Gravity: 47.72 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.57 AU - 15.41 AU

Year: 20786 Days

Day: 23.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 108,986,351 km

• M1: 70,311 km (0.113 R)
• M2: 96,790 km (0.077 R)
• M3: 203,453 km (0.113 R)
• M4: 411,095 km (0.08 R)
• M5: 504,743 km (0.036 R)
• M6: 584,628 km (0.062 R)
• M7: 847,921 km (0.103 R)
• M8: 2,068,789 km (0.103 R)
• M9: 2,394,164 km (0.094 R)
• M10: 2,461,184 km (0.032 R)
• M11: 4,696,924 km (0.114 R)
• M12: 4,780,849 km (0.111 R)
• M13: 5,469,897 km (0.113 R)
• M14: 5,961,475 km (0.11 R)
• M15: 6,235,538 km (0.089 R)
• M16: 6,748,510 km (0.072 R)
• M17: 7,323,564 km (0.082 R)
• M18: 7,666,143 km (0.087 R)
• M19: 8,013,958 km (0.11 R)
• M20: 8,776,458 km (0.081 R)
• M21: 8,931,591 km (0.115 R)
• M22: 9,455,782 km (0.119 R)
• M23: 9,561,698 km (0.099 R)
• M24: 9,774,874 km (0.095 R)
• M25: 10,588,238 km (0.098 R)
• M26: 10,643,290 km (0.079 R)
• M27: 10,808,895 km (0.089 R)
• M28: 11,366,895 km (0.118 R)
• M29: 12,394,632 km (0.092 R)
• M30: 12,568,764 km (0.085 R)
• M31: 12,685,301 km (0.112 R)
• M32: 12,860,779 km (0.112 R)
• M33: 13,096,097 km (0.05 R)
• M34: 13,930,703 km (0.093 R)
• M35: 15,713,312 km (0.113 R)
• M36: 18,023,851 km (0.099 R)
• M37: 18,221,021 km (0.089 R)
• M38: 18,817,168 km (0.073 R)
• M39: 18,883,889 km (0.096 R)
• M40: 19,352,429 km (0.073 R)
• M41: 20,232,813 km (0.096 R)
• M42: 20,574,943 km (0.114 R)
• M43: 23,738,340 km (0.082 R)
• M44: 24,171,426 km (0.104 R)
• M45: 24,752,912 km (0.061 R)
• M46: 26,375,601 km (0.065 R)
• M47: 26,599,549 km (0.111 R)
• M48: 27,652,867 km (0.111 R)
• M49: 28,337,128 km (0.082 R)
• M50: 29,104,116 km (0.052 R)
• M51: 31,050,833 km (0.077 R)
• M52: 31,603,448 km (0.118 R)
• M53: 32,638,366 km (0.095 R)
• M54: 32,958,954 km (0.062 R)
• M55: 35,808,943 km (0.074 R)
• M56: 36,471,362 km (0.108 R)
• M57: 36,554,389 km (0.11 R)
• M58: 38,567,229 km (0.075 R)
• M59: 38,736,573 km (0.116 R)
• M60: 39,672,458 km (0.098 R)
• M61: 41,046,963 km (0.107 R)
• M62: 41,219,898 km (0.089 R)
• M63: 42,262,446 km (0.097 R)
• M64: 43,225,706 km (0.084 R)
• M65: 44,550,844 km (0.109 R)
• M66: 46,608,563 km (0.049 R)
• M67: 46,879,186 km (0.084 R)
• M68: 48,422,886 km (0.108 R)
• M69: 48,971,611 km (0.112 R)
• M70: 49,246,721 km (0.096 R)
• M71: 50,445,000 km (0.095 R)
• M72: 52,307,195 km (0.09 R)
• M73: 54,286,674 km (0.116 R)
• M74: 55,428,704 km (0.053 R)
• M75: 57,639,611 km (0.116 R)
• M76: 59,487,743 km (0.073 R)
• M77: 61,355,173 km (0.085 R)
• M78: 62,544,476 km (0.115 R)
• M79: 62,842,924 km (0.072 R)
• M80: 62,942,556 km (0.115 R)
• M81: 64,643,933 km (0.059 R)
• M82: 64,744,462 km (0.104 R)
• M83: 65,449,816 km (0.061 R)
• M84: 65,550,795 km (0.069 R)
• M85: 66,157,714 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.7

Radius: 7.2

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 15.04 AU - 23.12 AU

Year: 29850 Days

Day: 24.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,986,351 km

• M1: 269,875 km (0.084 R)
• M2: 1,270,684 km (0.108 R)
• M3: 1,418,188 km (0.082 R)
• M4: 1,532,630 km (0.045 R)
• M5: 1,690,007 km (0.079 R)
• M6: 1,770,640 km (0.096 R)
• M7: 2,063,254 km (0.063 R)
• M8: 2,149,721 km (0.105 R)
• M9: 2,835,927 km (0.12 R)
• M10: 3,078,874 km (0.097 R)
• M11: 3,178,057 km (0.077 R)
• M12: 4,116,634 km (0.104 R)
• M13: 4,281,042 km (0.091 R)
• M14: 5,431,151 km (0.101 R)
• M15: 5,672,153 km (0.111 R)
• M16: 5,855,111 km (0.1 R)
• M17: 7,124,449 km (0.086 R)
• M18: 7,925,396 km (0.09 R)
• M19: 8,684,456 km (0.047 R)
• M20: 9,611,214 km (0.062 R)
• M21: 10,719,136 km (0.085 R)
• M22: 13,053,461 km (0.055 R)
• M23: 13,214,578 km (0.032 R)
• M24: 14,029,588 km (0.117 R)
• M25: 14,944,977 km (0.088 R)
• M26: 15,029,051 km (0.097 R)
• M27: 15,708,076 km (0.067 R)
• M28: 15,879,365 km (0.096 R)
• M29: 18,342,195 km (0.091 R)
• M30: 18,703,623 km (0.118 R)
• M31: 19,341,808 km (0.095 R)
• M32: 22,348,725 km (0.098 R)
• M33: 23,220,282 km (0.057 R)
• M34: 24,004,325 km (0.077 R)
• M35: 24,103,059 km (0.098 R)
• M36: 24,598,079 km (0.109 R)
• M37: 25,096,539 km (0.102 R)
• M38: 25,598,440 km (0.109 R)
• M39: 26,204,909 km (0.109 R)
• M40: 27,226,364 km (0.116 R)
• M41: 27,432,210 km (0.103 R)
• M42: 28,678,061 km (0.117 R)
• M43: 28,992,367 km (0.086 R)
• M44: 29,307,868 km (0.117 R)
• M45: 31,547,947 km (0.111 R)
• M46: 32,743,234 km (0.062 R)
• M47: 32,852,590 km (0.094 R)
• M48: 34,063,884 km (0.092 R)
• M49: 35,065,890 km (0.095 R)
• M50: 36,757,244 km (0.084 R)
• M51: 38,129,356 km (0.072 R)
• M52: 39,867,833 km (0.114 R)
• M53: 41,159,161 km (0.119 R)
• M54: 44,386,436 km (0.082 R)
• M55: 46,214,223 km (0.114 R)
• M56: 47,694,195 km (0.081 R)
• M57: 49,565,814 km (0.103 R)
• M58: 49,817,138 km (0.065 R)
• M59: 52,226,113 km (0.093 R)
• M60: 53,251,756 km (0.069 R)
• M61: 54,413,533 km (0.077 R)
• M62: 55,583,538 km (0.052 R)
• M63: 56,761,920 km (0.027 R)
• M64: 57,816,286 km (0.104 R)
• M65: 58,345,862 km (0.089 R)
• M66: 59,143,369 km (0.078 R)
• M67: 60,346,135 km (0.034 R)
• M68: 61,017,980 km (0.108 R)
• M69: 61,152,618 km (0.098 R)
• M70: 61,422,193 km (0.11 R)
• M71: 62,776,054 km (0.113 R)
• M72: 63,866,323 km (0.118 R)
• M73: 65,651,175 km (0.11 R)
• M74: 66,896,428 km (0.108 R)
• M75: 67,452,334 km (0.089 R)
• M76: 67,870,310 km (0.073 R)
• M77: 70,961,600 km (0.084 R)
• M78: 71,954,781 km (0.081 R)
• M79: 74,529,809 km (0.113 R)
• M80: 74,961,847 km (0.075 R)
• M81: 80,506,543 km (0.063 R)
• M82: 81,097,903 km (0.113 R)
• M83: 83,477,557 km (0.099 R)
• M84: 87,848,657 km (0.118 R)
• M85: 89,373,059 km (0.078 R)
• M86: 90,906,288 km (0.103 R)
• M87: 91,060,074 km (0.081 R)
• M88: 93,067,229 km (0.076 R)
• M89: 95,401,405 km (0.077 R)
• M90: 96,654,137 km (0.074 R)
• M91: 102,998,882 km (0.104 R)
• M92: 103,319,620 km (0.072 R)
• M93: 104,767,129 km (0.087 R)
• M94: 108,170,630 km (0.047 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 16,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit