🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.49 AU - 0.65 AU

Year: 195 Days

Day: 37.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,565,741 km

• M1: 328,816 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1 AU - 1.36 AU

Year: 581 Days

Day: 16.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,565,741 km

• M1: 702,212 km (0.075 R)
• M2: 838,047 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.07 AU - 1.39 AU

Year: 618 Days

Day: 42.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,565,741 km

• M1: 106,214 km (0.114 R)
• M2: 594,502 km (0.117 R)

Asteroid Belt

Center: 3.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.3

Radius: 14

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.92 AU - 7.6 AU

Year: 7096 Days

Day: 11.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,565,741 km

• M1: 186,997 km (0.09 R)
• M2: 285,433 km (0.066 R)
• M3: 393,442 km (0.116 R)
• M4: 546,780 km (0.095 R)
• M5: 738,864 km (0.094 R)
• M6: 851,511 km (0.057 R)
• M7: 1,112,709 km (0.065 R)
• M8: 1,262,157 km (0.108 R)
• M9: 1,436,439 km (0.035 R)
• M10: 1,656,796 km (0.101 R)
• M11: 1,908,420 km (0.112 R)
• M12: 2,131,470 km (0.05 R)
• M13: 2,581,311 km (0.102 R)
• M14: 2,715,351 km (0.118 R)
• M15: 3,644,055 km (0.111 R)
• M16: 3,744,584 km (0.112 R)
• M17: 3,974,367 km (0.109 R)
• M18: 4,156,427 km (0.101 R)
• M19: 4,474,921 km (0.114 R)
• M20: 4,746,441 km (0.102 R)
• M21: 5,975,537 km (0.036 R)
• M22: 6,154,606 km (0.106 R)
• M23: 6,548,796 km (0.102 R)
• M24: 7,014,046 km (0.106 R)
• M25: 7,298,282 km (0.092 R)
• M26: 7,715,809 km (0.096 R)
• M27: 8,306,721 km (0.099 R)
• M28: 8,912,293 km (0.109 R)
• M29: 9,741,963 km (0.065 R)
• M30: 10,273,035 km (0.096 R)
• M31: 10,452,254 km (0.112 R)
• M32: 10,560,263 km (0.082 R)
• M33: 10,996,042 km (0.116 R)
• M34: 11,363,604 km (0.068 R)
• M35: 11,511,855 km (0.113 R)
• M36: 11,660,705 km (0.09 R)
• M37: 13,890,312 km (0.117 R)
• M38: 14,048,886 km (0.05 R)
• M39: 14,648,923 km (0.116 R)
• M40: 14,810,339 km (0.108 R)
• M41: 15,012,894 km (0.078 R)
• M42: 15,216,497 km (0.099 R)
• M43: 16,751,072 km (0.067 R)
• M44: 17,046,977 km (0.072 R)
• M45: 18,117,948 km (0.081 R)
• M46: 19,166,330 km (0.115 R)
• M47: 19,298,873 km (0.045 R)
• M48: 20,234,608 km (0.05 R)
• M49: 20,324,516 km (0.06 R)
• M50: 21,322,035 km (0.102 R)
• M51: 22,289,185 km (0.117 R)
• M52: 23,082,503 km (0.112 R)
• M53: 23,790,250 km (0.101 R)
• M54: 24,027,812 km (0.108 R)
• M55: 24,361,564 km (0.058 R)
• M56: 24,601,071 km (0.086 R)
• M57: 25,372,397 km (0.11 R)
• M58: 25,907,359 km (0.064 R)
• M59: 26,151,653 km (0.098 R)
• M60: 26,495,129 km (0.078 R)
• M61: 27,186,421 km (0.099 R)
• M62: 27,285,604 km (0.059 R)
• M63: 28,486,127 km (0.056 R)
• M64: 29,245,037 km (0.112 R)
• M65: 30,318,851 km (0.11 R)
• M66: 30,731,292 km (0.108 R)
• M67: 30,990,097 km (0.079 R)
• M68: 31,405,530 km (0.111 R)
• M69: 31,509,800 km (0.088 R)
• M70: 32,399,757 km (0.058 R)
• M71: 33,617,035 km (0.111 R)
• M72: 34,043,987 km (0.076 R)
• M73: 34,580,146 km (0.111 R)
• M74: 36,533,595 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.1

Radius: 9.7

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.35 AU - 8.73 AU

Year: 10328 Days

Day: 10.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,565,741 km

• M1: 335,099 km (0.074 R)
• M2: 878,439 km (0.096 R)
• M3: 999,015 km (0.093 R)
• M4: 1,061,397 km (0.115 R)
• M5: 1,146,967 km (0.113 R)
• M6: 1,441,375 km (0.1 R)
• M7: 1,560,904 km (0.118 R)
• M8: 1,684,023 km (0.103 R)
• M9: 1,759,421 km (0.1 R)
• M10: 2,099,756 km (0.112 R)
• M11: 2,931,819 km (0.089 R)
• M12: 3,085,007 km (0.112 R)
• M13: 3,889,545 km (0.095 R)
• M14: 4,863,876 km (0.111 R)
• M15: 5,082,288 km (0.119 R)
• M16: 5,490,990 km (0.055 R)
• M17: 6,658,900 km (0.114 R)
• M18: 6,901,548 km (0.099 R)
• M19: 7,147,188 km (0.083 R)
• M20: 7,689,031 km (0.074 R)
• M21: 8,115,086 km (0.116 R)
• M22: 8,680,267 km (0.092 R)
• M23: 8,901,073 km (0.032 R)
• M24: 9,665,518 km (0.057 R)
• M25: 10,078,857 km (0.043 R)
• M26: 10,544,855 km (0.117 R)
• M27: 10,638,952 km (0.05 R)
• M28: 10,875,316 km (0.081 R)
• M29: 11,209,069 km (0.067 R)
• M30: 11,401,452 km (0.091 R)
• M31: 11,984,884 km (0.066 R)
• M32: 13,029,077 km (0.108 R)
• M33: 14,362,144 km (0.065 R)
• M34: 14,518,623 km (0.075 R)
• M35: 15,363,402 km (0.091 R)
• M36: 17,488,589 km (0.119 R)
• M37: 17,991,986 km (0.09 R)
• M38: 18,104,484 km (0.12 R)
• M39: 20,052,847 km (0.053 R)
• M40: 20,520,938 km (0.066 R)
• M41: 20,992,620 km (0.1 R)
• M42: 21,766,640 km (0.106 R)
• M43: 22,127,021 km (0.092 R)
• M44: 23,036,726 km (0.077 R)
• M45: 23,404,138 km (0.037 R)
• M46: 23,588,443 km (0.051 R)
• M47: 23,896,913 km (0.099 R)
• M48: 24,579,977 km (0.118 R)
• M49: 24,955,318 km (0.108 R)
• M50: 25,206,643 km (0.06 R)
• M51: 26,411,654 km (0.046 R)
• M52: 28,680,156 km (0.098 R)
• M53: 28,811,652 km (0.08 R)
• M54: 28,943,298 km (0.053 R)
• M55: 29,141,216 km (0.069 R)
• M56: 30,137,688 km (0.11 R)
• M57: 30,472,338 km (0.097 R)
• M58: 30,539,508 km (0.057 R)
• M59: 30,875,505 km (0.114 R)
• M60: 30,942,973 km (0.083 R)
• M61: 31,077,761 km (0.077 R)
• M62: 31,348,234 km (0.081 R)
• M63: 32,369,090 km (0.081 R)
• M64: 36,774,149 km (0.042 R)
• M65: 36,845,507 km (0.053 R)
• M66: 37,418,616 km (0.104 R)
• M67: 38,211,335 km (0.066 R)
• M68: 39,593,769 km (0.09 R)
• M69: 40,475,349 km (0.116 R)
• M70: 40,549,101 km (0.103 R)
• M71: 42,407,406 km (0.072 R)
• M72: 43,384,579 km (0.105 R)
• M73: 43,535,673 km (0.1 R)
• M74: 44,065,549 km (0.089 R)
• M75: 45,361,366 km (0.113 R)
• M76: 46,669,599 km (0.114 R)
• M77: 47,678,487 km (0.097 R)
• M78: 47,756,427 km (0.056 R)
• M79: 48,146,579 km (0.084 R)
• M80: 48,224,669 km (0.1 R)
• M81: 48,772,945 km (0.094 R)
• M82: 49,087,101 km (0.071 R)
• M83: 49,717,656 km (0.113 R)
• M84: 50,588,914 km (0.097 R)
• M85: 50,986,545 km (0.115 R)
• M86: 53,152,123 km (0.095 R)
• M87: 53,475,404 km (0.073 R)
• M88: 53,637,419 km (0.07 R)
• M89: 53,718,351 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419

Radius: 6.7

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.45 AU - 14.07 AU

Year: 21875 Days

Day: 17.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,565,741 km

• M1: 235,168 km (0.066 R)
• M2: 322,234 km (0.101 R)
• M3: 1,140,534 km (0.1 R)
• M4: 1,901,688 km (0.118 R)
• M5: 2,088,536 km (0.102 R)
• M6: 2,248,905 km (0.088 R)
• M7: 2,684,683 km (0.062 R)
• M8: 2,754,097 km (0.101 R)
• M9: 3,442,546 km (0.095 R)
• M10: 4,302,884 km (0.101 R)
• M11: 4,384,265 km (0.09 R)
• M12: 5,576,859 km (0.084 R)
• M13: 6,116,907 km (0.075 R)
• M14: 6,300,614 km (0.099 R)
• M15: 7,294,991 km (0.097 R)
• M16: 7,686,488 km (0.117 R)
• M17: 7,835,188 km (0.062 R)
• M18: 8,185,547 km (0.119 R)
• M19: 8,286,675 km (0.105 R)
• M20: 8,798,150 km (0.086 R)
• M21: 10,393,312 km (0.049 R)
• M22: 10,612,623 km (0.114 R)
• M23: 11,167,780 km (0.092 R)
• M24: 11,505,273 km (0.097 R)
• M25: 11,618,668 km (0.061 R)
• M26: 12,017,945 km (0.1 R)
• M27: 12,538,097 km (0.056 R)
• M28: 13,780,058 km (0.111 R)
• M29: 13,900,485 km (0.078 R)
• M30: 14,263,409 km (0.111 R)
• M31: 14,690,960 km (0.085 R)
• M32: 15,246,865 km (0.096 R)
• M33: 15,558,627 km (0.103 R)
• M34: 16,379,172 km (0.061 R)
• M35: 16,442,900 km (0.117 R)
• M36: 16,570,507 km (0.042 R)
• M37: 18,325,590 km (0.118 R)
• M38: 20,480,996 km (0.069 R)
• M39: 20,549,661 km (0.11 R)
• M40: 21,309,768 km (0.099 R)
• M41: 22,008,689 km (0.094 R)
• M42: 22,786,299 km (0.098 R)
• M43: 23,644,691 km (0.115 R)
• M44: 24,295,442 km (0.084 R)
• M45: 25,098,932 km (0.04 R)
• M46: 27,032,186 km (0.102 R)
• M47: 27,864,399 km (0.069 R)
• M48: 28,551,651 km (0.056 R)
• M49: 28,628,395 km (0.052 R)
• M50: 29,167,097 km (0.099 R)
• M51: 30,020,702 km (0.083 R)
• M52: 32,629,839 km (0.062 R)
• M53: 33,111,993 km (0.068 R)
• M54: 34,002,100 km (0.085 R)
• M55: 35,310,782 km (0.033 R)
• M56: 35,558,067 km (0.108 R)
• M57: 36,220,038 km (0.114 R)
• M58: 36,303,065 km (0.107 R)
• M59: 37,640,320 km (0.047 R)
• M60: 37,724,544 km (0.081 R)
• M61: 38,399,679 km (0.1 R)
• M62: 40,362,852 km (0.115 R)
• M63: 40,621,357 km (0.088 R)
• M64: 43,236,178 km (0.053 R)
• M65: 43,765,755 km (0.12 R)
• M66: 45,456,510 km (0.08 R)
• M67: 47,259,314 km (0.059 R)
• M68: 48,352,126 km (0.043 R)
• M69: 49,177,308 km (0.091 R)
• M70: 49,361,313 km (0.114 R)
• M71: 50,006,978 km (0.085 R)
• M72: 51,586,881 km (0.096 R)
• M73: 53,183,090 km (0.053 R)
• M74: 53,750,365 km (0.12 R)
• M75: 54,224,591 km (0.088 R)
• M76: 54,319,585 km (0.118 R)
• M77: 54,414,580 km (0.104 R)
• M78: 55,368,416 km (0.056 R)
• M79: 55,751,386 km (0.068 R)
• M80: 55,943,321 km (0.09 R)
• M81: 56,327,637 km (0.107 R)
• M82: 56,809,343 km (0.112 R)
• M83: 57,873,731 km (0.036 R)
• M84: 58,652,089 km (0.115 R)
• M85: 60,514,433 km (0.077 R)
• M86: 62,296,593 km (0.083 R)
• M87: 63,594,504 km (0.078 R)
• M88: 64,095,956 km (0.099 R)
• M89: 64,901,241 km (0.093 R)
• M90: 66,419,959 km (0.115 R)
• M91: 67,336,694 km (0.116 R)
• M92: 67,950,345 km (0.039 R)
• M93: 68,155,294 km (0.112 R)
• M94: 68,257,768 km (0.105 R)
• M95: 68,360,393 km (0.113 R)
• M96: 68,565,790 km (0.074 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 14,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit