🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.03 AU - 1.23 AU

Year: 441 Days

Day: 47.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 70.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,913,543 km

• M1: 444,605 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.02 AU - 1.32 AU

Year: 465 Days

Day: 30.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.31 AU - 2.17 AU

Year: 843 Days

Day: 22 Hours

Environment

Temp: -64 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.8

Radius: 11

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.31 AU - 9.25 AU

Year: 7966 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 102,913,543 km

• M1: 164,707 km (0.119 R)
• M2: 234,420 km (0.054 R)
• M3: 335,847 km (0.087 R)
• M4: 468,541 km (0.105 R)
• M5: 537,804 km (0.092 R)
• M6: 666,010 km (0.114 R)
• M7: 769,831 km (0.099 R)
• M8: 892,202 km (0.078 R)
• M9: 1,048,232 km (0.092 R)
• M10: 1,227,899 km (0.033 R)
• M11: 1,432,998 km (0.095 R)
• M12: 1,910,514 km (0.105 R)
• M13: 2,028,996 km (0.092 R)
• M14: 2,097,811 km (0.108 R)
• M15: 2,417,352 km (0.049 R)
• M16: 2,527,306 km (0.065 R)
• M17: 2,714,603 km (0.096 R)
• M18: 2,887,089 km (0.075 R)
• M19: 3,004,075 km (0.114 R)
• M20: 3,303,570 km (0.06 R)
• M21: 3,405,596 km (0.088 R)
• M22: 3,488,024 km (0.053 R)
• M23: 3,867,255 km (0.09 R)
• M24: 4,438,270 km (0.106 R)
• M25: 4,918,928 km (0.117 R)
• M26: 5,634,454 km (0.056 R)
• M27: 5,756,825 km (0.083 R)
• M28: 6,129,474 km (0.06 R)
• M29: 6,280,867 km (0.098 R)
• M30: 7,187,878 km (0.108 R)
• M31: 7,670,332 km (0.111 R)
• M32: 8,246,583 km (0.091 R)
• M33: 8,666,803 km (0.106 R)
• M34: 9,939,283 km (0.078 R)
• M35: 10,087,534 km (0.111 R)
• M36: 10,992,751 km (0.11 R)
• M37: 11,207,723 km (0.047 R)
• M38: 12,081,374 km (0.056 R)
• M39: 12,462,699 km (0.118 R)
• M40: 13,106,718 km (0.097 R)
• M41: 13,236,868 km (0.05 R)
• M42: 13,761,807 km (0.102 R)
• M43: 13,960,324 km (0.116 R)
• M44: 14,159,887 km (0.101 R)
• M45: 14,259,968 km (0.107 R)
• M46: 14,797,922 km (0.117 R)
• M47: 15,514,197 km (0.12 R)
• M48: 15,651,827 km (0.059 R)
• M49: 15,824,612 km (0.091 R)
• M50: 15,963,290 km (0.066 R)
• M51: 17,264,641 km (0.077 R)
• M52: 17,586,277 km (0.111 R)
• M53: 17,729,891 km (0.052 R)
• M54: 18,672,956 km (0.091 R)
• M55: 19,150,622 km (0.093 R)
• M56: 19,335,375 km (0.077 R)
• M57: 19,632,177 km (0.112 R)
• M58: 19,818,576 km (0.069 R)
• M59: 20,080,373 km (0.117 R)
• M60: 20,758,949 km (0.105 R)
• M61: 22,138,540 km (0.109 R)
• M62: 22,800,361 km (0.091 R)
• M63: 23,153,412 km (0.088 R)
• M64: 23,232,101 km (0.049 R)
• M65: 23,350,283 km (0.109 R)
• M66: 24,343,014 km (0.118 R)
• M67: 24,543,326 km (0.031 R)
• M68: 24,663,603 km (0.083 R)
• M69: 25,309,117 km (0.113 R)
• M70: 25,960,018 km (0.075 R)
• M71: 26,082,688 km (0.12 R)
• M72: 26,369,766 km (0.106 R)
• M73: 26,988,204 km (0.076 R)
• M74: 27,153,958 km (0.086 R)
• M75: 27,320,162 km (0.09 R)
• M76: 27,862,304 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.6

Radius: 11.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.06 AU - 9.9 AU

Year: 8275 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,913,543 km

• M1: 149,598 km (0.097 R)
• M2: 238,609 km (0.063 R)
• M3: 533,765 km (0.115 R)
• M4: 845,378 km (0.088 R)
• M5: 1,414,448 km (0.08 R)
• M6: 1,568,384 km (0.111 R)
• M7: 1,978,282 km (0.096 R)
• M8: 2,513,543 km (0.103 R)
• M9: 2,725,673 km (0.102 R)
• M10: 2,993,154 km (0.102 R)
• M11: 3,092,637 km (0.059 R)
• M12: 3,320,325 km (0.078 R)
• M13: 3,900,465 km (0.11 R)
• M14: 4,036,749 km (0.06 R)
• M15: 4,597,891 km (0.114 R)
• M16: 4,975,924 km (0.085 R)
• M17: 5,094,256 km (0.066 R)
• M18: 5,273,475 km (0.078 R)
• M19: 6,011,590 km (0.076 R)
• M20: 6,106,286 km (0.086 R)
• M21: 6,233,145 km (0.051 R)
• M22: 6,392,915 km (0.042 R)
• M23: 6,651,570 km (0.117 R)
• M24: 7,012,699 km (0.098 R)
• M25: 7,279,582 km (0.073 R)
• M26: 7,515,647 km (0.112 R)
• M27: 7,720,148 km (0.088 R)
• M28: 7,892,036 km (0.043 R)
• M29: 8,065,120 km (0.063 R)
• M30: 9,384,873 km (0.029 R)
• M31: 10,088,432 km (0.026 R)
• M32: 10,238,777 km (0.107 R)
• M33: 10,389,871 km (0.101 R)
• M34: 11,117,515 km (0.06 R)
• M35: 11,195,007 km (0.057 R)
• M36: 12,420,214 km (0.089 R)
• M37: 12,946,649 km (0.068 R)
• M38: 13,110,009 km (0.062 R)
• M39: 13,438,975 km (0.11 R)
• M40: 13,521,703 km (0.114 R)
• M41: 14,021,210 km (0.058 R)
• M42: 14,442,178 km (0.119 R)
• M43: 15,296,681 km (0.087 R)
• M44: 15,860,815 km (0.032 R)
• M45: 15,948,180 km (0.116 R)
• M46: 16,875,537 km (0.111 R)
• M47: 17,865,875 km (0.112 R)
• M48: 18,230,595 km (0.101 R)
• M49: 18,736,236 km (0.099 R)
• M50: 19,060,414 km (0.105 R)
• M51: 20,661,261 km (0.107 R)
• M52: 21,284,635 km (0.115 R)
• M53: 22,402,730 km (0.089 R)
• M54: 22,500,866 km (0.108 R)
• M55: 22,697,587 km (0.057 R)
• M56: 23,889,733 km (0.112 R)
• M57: 25,613,399 km (0.111 R)
• M58: 26,076,255 km (0.09 R)
• M59: 26,438,282 km (0.115 R)
• M60: 26,593,864 km (0.106 R)
• M61: 26,854,015 km (0.076 R)
• M62: 26,958,284 km (0.072 R)
• M63: 27,167,123 km (0.118 R)
• M64: 28,272,950 km (0.069 R)
• M65: 28,644,851 km (0.083 R)
• M66: 28,911,434 km (0.116 R)
• M67: 29,178,915 km (0.108 R)
• M68: 29,608,560 km (0.107 R)
• M69: 29,824,131 km (0.092 R)
• M70: 30,582,891 km (0.091 R)
• M71: 31,293,032 km (0.06 R)
• M72: 31,512,791 km (0.106 R)
• M73: 31,622,746 km (0.094 R)
• M74: 32,119,411 km (0.067 R)
• M75: 32,562,969 km (0.042 R)
• M76: 33,905,909 km (0.056 R)
• M77: 34,131,502 km (0.112 R)
• M78: 34,470,790 km (0.108 R)
• M79: 35,323,947 km (0.097 R)
• M80: 35,896,607 km (0.052 R)
• M81: 36,184,135 km (0.07 R)
• M82: 36,761,433 km (0.041 R)
• M83: 37,983,647 km (0.067 R)
• M84: 38,511,429 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.2

Radius: 4.6

Gravity: 30.49 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 17.85 AU - 21.81 AU

Year: 32416 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,913,543 km

• M1: 74,051 km (0.104 R)
• M2: 702,063 km (0.033 R)
• M3: 1,420,282 km (0.09 R)
• M4: 1,531,284 km (0.073 R)
• M5: 1,761,665 km (0.05 R)
• M6: 2,384,590 km (0.095 R)
• M7: 3,021,578 km (0.098 R)
• M8: 3,212,764 km (0.093 R)
• M9: 3,860,971 km (0.11 R)
• M10: 4,494,219 km (0.035 R)
• M11: 4,934,037 km (0.09 R)
• M12: 6,273,237 km (0.117 R)
• M13: 6,455,747 km (0.094 R)
• M14: 7,458,351 km (0.081 R)
• M15: 8,308,067 km (0.054 R)
• M16: 8,914,088 km (0.096 R)
• M17: 9,050,671 km (0.112 R)
• M18: 11,999,694 km (0.094 R)
• M19: 12,075,091 km (0.111 R)
• M20: 12,302,031 km (0.111 R)
• M21: 12,530,467 km (0.035 R)
• M22: 13,301,943 km (0.111 R)
• M23: 13,379,884 km (0.095 R)
• M24: 13,850,968 km (0.117 R)
• M25: 14,890,224 km (0.119 R)
• M26: 15,296,681 km (0.108 R)
• M27: 16,370,196 km (0.08 R)
• M28: 16,789,519 km (0.08 R)
• M29: 17,212,432 km (0.111 R)
• M30: 17,297,403 km (0.08 R)
• M31: 18,850,977 km (0.049 R)
• M32: 20,448,683 km (0.104 R)
• M33: 20,809,662 km (0.101 R)
• M34: 21,446,201 km (0.102 R)
• M35: 23,300,168 km (0.111 R)
• M36: 23,394,265 km (0.115 R)
• M37: 23,677,154 km (0.042 R)
• M38: 24,056,086 km (0.077 R)
• M39: 24,436,962 km (0.108 R)
• M40: 25,301,338 km (0.09 R)
• M41: 25,883,124 km (0.025 R)
• M42: 25,980,513 km (0.097 R)
• M43: 27,953,858 km (0.084 R)
• M44: 29,160,814 km (0.072 R)
• M45: 29,770,724 km (0.106 R)
• M46: 29,872,750 km (0.083 R)
• M47: 33,516,954 km (0.118 R)
• M48: 34,048,924 km (0.069 R)
• M49: 34,155,587 km (0.074 R)
• M50: 36,531,501 km (0.1 R)
• M51: 38,737,321 km (0.077 R)
• M52: 40,193,956 km (0.104 R)
• M53: 40,419,699 km (0.088 R)
• M54: 44,320,464 km (0.071 R)
• M55: 46,315,351 km (0.111 R)
• M56: 47,980,076 km (0.111 R)
• M57: 48,339,410 km (0.079 R)
• M58: 49,060,622 km (0.106 R)
• M59: 50,513,666 km (0.089 R)
• M60: 51,735,282 km (0.085 R)
• M61: 52,719,636 km (0.113 R)
• M62: 53,710,124 km (0.107 R)
• M63: 54,706,745 km (0.09 R)
• M64: 55,332,812 km (0.116 R)
• M65: 55,961,123 km (0.118 R)
• M66: 59,652,001 km (0.078 R)
• M67: 60,425,422 km (0.098 R)
• M68: 61,072,433 km (0.103 R)
• M69: 63,420,671 km (0.109 R)
• M70: 64,209,949 km (0.08 R)
• M71: 65,798,230 km (0.107 R)
• M72: 70,096,625 km (0.111 R)
• M73: 72,691,401 km (0.032 R)
• M74: 73,379,401 km (0.103 R)
• M75: 75,039,489 km (0.108 R)
• M76: 78,114,922 km (0.073 R)
• M77: 80,946,361 km (0.088 R)
• M78: 81,088,778 km (0.074 R)
• M79: 81,659,494 km (0.046 R)
• M80: 83,235,657 km (0.078 R)
• M81: 85,836,266 km (0.071 R)
• M82: 86,709,170 km (0.109 R)
• M83: 87,292,602 km (0.099 R)
• M84: 87,731,222 km (0.118 R)
• M85: 87,877,529 km (0.098 R)
• M86: 88,463,654 km (0.104 R)
• M87: 88,610,409 km (0.108 R)
• M88: 89,345,234 km (0.097 R)
• M89: 89,492,438 km (0.114 R)
• M90: 92,751,577 km (0.111 R)
• M91: 93,199,025 km (0.113 R)
• M92: 95,146,191 km (0.091 R)
• M93: 97,409,606 km (0.092 R)
• M94: 101,221,061 km (0.104 R)
• M95: 101,681,673 km (0.093 R)
• M96: 101,989,246 km (0.064 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 11,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit