🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.77 AU - 0.81 AU

Year: 300 Days

Day: 24.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.51 AU - 1.73 AU

Year: 881 Days

Day: 39.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.55 AU - 1.83 AU

Year: 939 Days

Day: 40.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.7

Radius: 11.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.03 AU - 5.41 AU

Year: 5098 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 95,132,398 km

• M1: 140,024 km (0.094 R)
• M2: 240,703 km (0.107 R)
• M3: 400,773 km (0.064 R)
• M4: 479,312 km (0.112 R)
• M5: 666,309 km (0.054 R)
• M6: 741,706 km (0.052 R)
• M7: 1,100,891 km (0.117 R)
• M8: 1,397,693 km (0.1 R)
• M9: 1,874,461 km (0.063 R)
• M10: 2,197,294 km (0.094 R)
• M11: 2,314,578 km (0.055 R)
• M12: 2,679,148 km (0.092 R)
• M13: 2,859,264 km (0.117 R)
• M14: 3,099,369 km (0.106 R)
• M15: 4,397,130 km (0.11 R)
• M16: 4,567,522 km (0.036 R)
• M17: 4,848,916 km (0.048 R)
• M18: 5,047,133 km (0.056 R)
• M19: 5,136,144 km (0.071 R)
• M20: 5,338,250 km (0.104 R)
• M21: 5,773,580 km (0.114 R)
• M22: 7,097,671 km (0.039 R)
• M23: 7,272,700 km (0.115 R)
• M24: 7,474,508 km (0.083 R)
• M25: 7,858,077 km (0.087 R)
• M26: 8,221,899 km (0.081 R)
• M27: 9,264,447 km (0.087 R)
• M28: 9,428,555 km (0.052 R)
• M29: 9,566,036 km (0.115 R)
• M30: 9,704,115 km (0.074 R)
• M31: 9,815,116 km (0.093 R)
• M32: 10,094,565 km (0.077 R)
• M33: 10,206,913 km (0.056 R)
• M34: 10,775,684 km (0.083 R)
• M35: 11,063,959 km (0.106 R)
• M36: 11,150,876 km (0.088 R)
• M37: 11,442,442 km (0.1 R)
• M38: 11,707,081 km (0.102 R)
• M39: 12,182,353 km (0.049 R)
• M40: 12,332,250 km (0.096 R)
• M41: 12,422,458 km (0.061 R)
• M42: 13,367,467 km (0.1 R)
• M43: 13,864,282 km (0.079 R)
• M44: 14,146,423 km (0.112 R)
• M45: 14,272,385 km (0.094 R)
• M46: 14,430,360 km (0.098 R)
• M47: 14,620,798 km (0.078 R)
• M48: 14,811,984 km (0.067 R)
• M49: 15,682,943 km (0.119 R)
• M50: 15,846,005 km (0.104 R)
• M51: 16,009,665 km (0.105 R)
• M52: 16,108,100 km (0.106 R)
• M53: 16,603,568 km (0.108 R)
• M54: 17,137,483 km (0.043 R)
• M55: 18,017,268 km (0.119 R)
• M56: 18,119,593 km (0.111 R)
• M57: 18,531,436 km (0.103 R)
• M58: 19,154,811 km (0.108 R)
• M59: 19,294,385 km (0.1 R)
• M60: 20,102,812 km (0.034 R)
• M61: 20,209,176 km (0.089 R)
• M62: 20,815,048 km (0.12 R)
• M63: 21,246,189 km (0.105 R)
• M64: 21,426,753 km (0.05 R)
• M65: 21,753,026 km (0.115 R)
• M66: 21,935,087 km (0.092 R)
• M67: 22,227,252 km (0.047 R)
• M68: 22,300,555 km (0.069 R)
• M69: 22,704,918 km (0.109 R)
• M70: 23,409,075 km (0.081 R)
• M71: 23,932,518 km (0.1 R)
• M72: 24,762,936 km (0.076 R)
• M73: 25,219,807 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.5

Radius: 13.6

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.96 AU - 7.08 AU

Year: 7951 Days

Day: 14.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,132,398 km

• M1: 277,803 km (0.078 R)
• M2: 442,810 km (0.055 R)
• M3: 612,005 km (0.086 R)
• M4: 835,953 km (0.089 R)
• M5: 1,533,677 km (0.091 R)
• M6: 1,807,441 km (0.115 R)
• M7: 1,950,457 km (0.116 R)
• M8: 2,226,316 km (0.11 R)
• M9: 2,424,981 km (0.047 R)
• M10: 2,583,705 km (0.046 R)
• M11: 2,699,194 km (0.102 R)
• M12: 2,792,843 km (0.091 R)
• M13: 2,935,559 km (0.061 R)
• M14: 3,105,203 km (0.091 R)
• M15: 3,607,852 km (0.057 R)
• M16: 3,975,115 km (0.07 R)
• M17: 4,082,376 km (0.105 R)
• M18: 4,689,444 km (0.063 R)
• M19: 4,802,989 km (0.104 R)
• M20: 4,946,154 km (0.116 R)
• M21: 5,149,009 km (0.063 R)
• M22: 5,473,337 km (0.114 R)
• M23: 5,774,029 km (0.089 R)
• M24: 7,556,936 km (0.03 R)
• M25: 7,993,762 km (0.06 R)
• M26: 8,266,778 km (0.093 R)
• M27: 8,681,912 km (0.046 R)
• M28: 9,246,196 km (0.111 R)
• M29: 9,749,742 km (0.059 R)
• M30: 10,633,865 km (0.077 R)
• M31: 10,783,763 km (0.073 R)
• M32: 11,774,848 km (0.105 R)
• M33: 12,242,192 km (0.105 R)
• M34: 13,235,223 km (0.116 R)
• M35: 13,477,422 km (0.062 R)
• M36: 13,802,648 km (0.106 R)
• M37: 14,089,427 km (0.105 R)
• M38: 15,087,544 km (0.11 R)
• M39: 15,382,850 km (0.056 R)
• M40: 15,510,008 km (0.114 R)
• M41: 16,496,905 km (0.107 R)
• M42: 16,801,187 km (0.105 R)
• M43: 17,636,841 km (0.113 R)
• M44: 18,440,780 km (0.077 R)
• M45: 19,256,836 km (0.064 R)
• M46: 19,761,430 km (0.098 R)
• M47: 20,409,787 km (0.04 R)
• M48: 21,112,299 km (0.047 R)
• M49: 21,206,545 km (0.103 R)
• M50: 21,490,183 km (0.091 R)
• M51: 21,775,167 km (0.109 R)
• M52: 22,348,725 km (0.097 R)
• M53: 22,492,937 km (0.098 R)
• M54: 22,733,940 km (0.081 R)
• M55: 23,024,159 km (0.056 R)
• M56: 23,267,106 km (0.103 R)
• M57: 23,706,475 km (0.089 R)
• M58: 25,040,888 km (0.117 R)
• M59: 25,541,293 km (0.097 R)
• M60: 25,843,182 km (0.112 R)
• M61: 26,196,831 km (0.11 R)
• M62: 26,602,989 km (0.109 R)
• M63: 27,113,567 km (0.084 R)
• M64: 27,524,363 km (0.083 R)
• M65: 28,144,446 km (0.112 R)
• M66: 28,560,477 km (0.091 R)
• M67: 29,873,498 km (0.101 R)
• M68: 30,297,907 km (0.094 R)
• M69: 31,099,004 km (0.07 R)
• M70: 31,259,971 km (0.071 R)
• M71: 31,744,818 km (0.1 R)
• M72: 32,015,291 km (0.089 R)
• M73: 32,340,666 km (0.097 R)
• M74: 33,049,760 km (0.105 R)
• M75: 33,598,635 km (0.088 R)
• M76: 34,538,857 km (0.12 R)
• M77: 34,816,960 km (0.053 R)
• M78: 34,928,410 km (0.065 R)
• M79: 35,543,556 km (0.107 R)
• M80: 36,049,646 km (0.104 R)
• M81: 36,671,375 km (0.069 R)
• M82: 37,125,704 km (0.095 R)
• M83: 37,410,688 km (0.099 R)
• M84: 37,868,008 km (0.103 R)
• M85: 38,040,046 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.3

Radius: 5.3

Gravity: 22.72 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.32 AU - 17.92 AU

Year: 28965 Days

Day: 24.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,132,398 km

• M1: 147,055 km (0.076 R)
• M2: 223,350 km (0.093 R)
• M3: 355,145 km (0.114 R)
• M4: 419,323 km (0.04 R)
• M5: 943,364 km (0.087 R)
• M6: 1,097,001 km (0.095 R)
• M7: 1,393,803 km (0.093 R)
• M8: 1,902,586 km (0.08 R)
• M9: 2,257,432 km (0.033 R)
• M10: 2,421,840 km (0.101 R)
• M11: 2,675,558 km (0.055 R)
• M12: 3,208,426 km (0.116 R)
• M13: 3,870,546 km (0.059 R)
• M14: 4,419,420 km (0.034 R)
• M15: 6,612,076 km (0.05 R)
• M16: 7,085,254 km (0.113 R)
• M17: 7,569,203 km (0.104 R)
• M18: 8,378,378 km (0.054 R)
• M19: 8,825,227 km (0.103 R)
• M20: 8,889,704 km (0.07 R)
• M21: 8,954,480 km (0.117 R)
• M22: 9,675,841 km (0.078 R)
• M23: 11,103,902 km (0.108 R)
• M24: 11,523,973 km (0.102 R)
• M25: 12,888,006 km (0.1 R)
• M26: 13,626,272 km (0.097 R)
• M27: 14,378,151 km (0.087 R)
• M28: 14,606,287 km (0.045 R)
• M29: 15,530,952 km (0.107 R)
• M30: 15,686,982 km (0.108 R)
• M31: 16,079,078 km (0.076 R)
• M32: 16,157,916 km (0.085 R)
• M33: 17,598,394 km (0.111 R)
• M34: 18,251,838 km (0.104 R)
• M35: 18,416,395 km (0.056 R)
• M36: 19,330,289 km (0.119 R)
• M37: 22,247,148 km (0.108 R)
• M38: 23,756,142 km (0.069 R)
• M39: 25,206,344 km (0.116 R)
• M40: 26,127,268 km (0.09 R)
• M41: 26,871,817 km (0.115 R)
• M42: 27,623,396 km (0.028 R)
• M43: 28,381,708 km (0.116 R)
• M44: 28,667,889 km (0.05 R)
• M45: 30,307,631 km (0.083 R)
• M46: 31,977,442 km (0.075 R)
• M47: 33,174,076 km (0.113 R)
• M48: 33,979,960 km (0.08 R)
• M49: 34,588,524 km (0.086 R)
• M50: 34,894,152 km (0.115 R)
• M51: 36,229,014 km (0.062 R)
• M52: 36,539,430 km (0.026 R)
• M53: 38,104,672 km (0.096 R)
• M54: 38,737,022 km (0.059 R)
• M55: 38,842,638 km (0.12 R)
• M56: 40,976,951 km (0.091 R)
• M57: 41,624,560 km (0.105 R)
• M58: 42,058,245 km (0.085 R)
• M59: 46,139,873 km (0.043 R)
• M60: 47,716,784 km (0.116 R)
• M61: 48,170,664 km (0.052 R)
• M62: 48,284,358 km (0.063 R)
• M63: 49,540,681 km (0.101 R)
• M64: 50,807,775 km (0.11 R)
• M65: 51,968,804 km (0.117 R)
• M66: 52,786,805 km (0.041 R)
• M67: 53,021,375 km (0.029 R)
• M68: 55,028,380 km (0.067 R)
• M69: 56,580,009 km (0.105 R)
• M70: 57,783,225 km (0.068 R)
• M71: 57,903,950 km (0.04 R)
• M72: 60,582,650 km (0.063 R)
• M73: 60,705,320 km (0.055 R)
• M74: 60,950,960 km (0.119 R)
• M75: 61,813,391 km (0.12 R)
• M76: 62,431,979 km (0.098 R)
• M77: 67,707,697 km (0.118 R)
• M78: 70,398,664 km (0.107 R)
• M79: 71,822,087 km (0.095 R)
• M80: 71,951,938 km (0.104 R)
• M81: 73,254,936 km (0.066 R)
• M82: 74,040,624 km (0.111 R)
• M83: 75,224,092 km (0.105 R)
• M84: 79,482,845 km (0.05 R)
• M85: 79,617,184 km (0.082 R)
• M86: 81,776,778 km (0.112 R)
• M87: 82,319,819 km (0.096 R)
• M88: 82,863,906 km (0.072 R)
• M89: 83,409,190 km (0.097 R)
• M90: 83,955,671 km (0.092 R)
• M91: 84,366,318 km (0.063 R)
• M92: 87,259,690 km (0.105 R)
• M93: 88,648,856 km (0.117 R)
• M94: 93,284,595 km (0.075 R)
• M95: 94,847,294 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 11,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit