🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.12 AU - 1.48 AU

Year: 536 Days

Day: 12 Hours

Environment

Temp: -15 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,467,453 km

• M1: 866,321 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.72 AU - 2.34 AU

Year: 1046 Days

Day: 35.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,467,453 km

• M1: 857,944 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.65 AU - 3.11 AU

Year: 1768 Days

Day: 44.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.68 AU - 3.7 AU

Year: 2061 Days

Day: 28.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.1

Radius: 11.2

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.63 AU - 7.77 AU

Year: 6987 Days

Day: 10.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,467,453 km

• M1: 169,644 km (0.042 R)
• M2: 277,803 km (0.106 R)
• M3: 453,730 km (0.06 R)
• M4: 585,676 km (0.103 R)
• M5: 858,991 km (0.089 R)
• M6: 1,099,694 km (0.088 R)
• M7: 1,172,698 km (0.115 R)
• M8: 1,323,792 km (0.1 R)
• M9: 1,461,571 km (0.073 R)
• M10: 1,542,504 km (0.11 R)
• M11: 1,816,268 km (0.097 R)
• M12: 1,992,793 km (0.048 R)
• M13: 2,106,039 km (0.054 R)
• M14: 2,244,716 km (0.116 R)
• M15: 2,580,713 km (0.093 R)
• M16: 2,729,563 km (0.101 R)
• M17: 3,516,896 km (0.094 R)
• M18: 3,627,000 km (0.11 R)
• M19: 3,964,493 km (0.042 R)
• M20: 4,079,235 km (0.075 R)
• M21: 4,430,191 km (0.077 R)
• M22: 5,864,386 km (0.086 R)
• M23: 5,962,672 km (0.085 R)
• M24: 6,631,674 km (0.077 R)
• M25: 6,802,664 km (0.113 R)
• M26: 7,465,831 km (0.114 R)
• M27: 7,751,264 km (0.044 R)
• M28: 8,966,298 km (0.061 R)
• M29: 9,307,980 km (0.093 R)
• M30: 9,422,871 km (0.059 R)
• M31: 9,886,923 km (0.104 R)
• M32: 10,279,468 km (0.03 R)
• M33: 10,517,329 km (0.074 R)
• M34: 10,717,042 km (0.109 R)
• M35: 10,797,376 km (0.093 R)
• M36: 11,487,471 km (0.092 R)
• M37: 11,610,740 km (0.107 R)
• M38: 12,401,663 km (0.067 R)
• M39: 12,612,746 km (0.073 R)
• M40: 13,512,128 km (0.077 R)
• M41: 13,860,243 km (0.053 R)
• M42: 14,123,236 km (0.088 R)
• M43: 14,299,462 km (0.084 R)
• M44: 14,609,728 km (0.099 R)
• M45: 14,966,968 km (0.11 R)
• M46: 15,236,842 km (0.114 R)
• M47: 15,327,199 km (0.079 R)
• M48: 16,010,263 km (0.078 R)
• M49: 16,194,119 km (0.101 R)
• M50: 16,286,271 km (0.106 R)
• M51: 17,030,072 km (0.114 R)
• M52: 17,264,791 km (0.053 R)
• M53: 17,689,948 km (0.119 R)
• M54: 18,166,417 km (0.106 R)
• M55: 18,888,975 km (0.101 R)
• M56: 18,986,064 km (0.106 R)
• M57: 19,916,413 km (0.084 R)
• M58: 21,163,312 km (0.104 R)
• M59: 21,264,141 km (0.072 R)
• M60: 21,618,239 km (0.05 R)
• M61: 23,054,528 km (0.092 R)
• M62: 23,574,829 km (0.107 R)
• M63: 24,046,511 km (0.112 R)
• M64: 24,892,786 km (0.102 R)
• M65: 25,587,519 km (0.103 R)
• M66: 28,652,480 km (0.113 R)
• M67: 29,211,976 km (0.103 R)
• M68: 29,944,557 km (0.084 R)
• M69: 30,114,500 km (0.048 R)
• M70: 31,198,187 km (0.092 R)
• M71: 33,052,154 km (0.058 R)
• M72: 33,756,610 km (0.106 R)
• M73: 34,466,003 km (0.101 R)
• M74: 35,299,862 km (0.075 R)
• M75: 35,539,368 km (0.094 R)
• M76: 36,684,091 km (0.115 R)
• M77: 36,987,326 km (0.083 R)
• M78: 37,596,488 km (0.089 R)
• M79: 37,718,560 km (0.117 R)
• M80: 37,840,931 km (0.091 R)
• M81: 38,454,731 km (0.037 R)
• M82: 39,195,390 km (0.108 R)
• M83: 40,377,961 km (0.106 R)
• M84: 41,067,907 km (0.078 R)
• M85: 41,635,331 km (0.108 R)
• M86: 41,825,171 km (0.107 R)
• M87: 42,586,923 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594

Radius: 4.2

Gravity: 33.67 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.1 AU - 15.54 AU

Year: 19598 Days

Day: 18.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,467,453 km

• M1: 134,788 km (0.086 R)
• M2: 690,095 km (0.076 R)
• M3: 974,929 km (0.094 R)
• M4: 1,156,541 km (0.105 R)
• M5: 2,113,668 km (0.11 R)
• M6: 2,485,868 km (0.097 R)
• M7: 2,591,035 km (0.1 R)
• M8: 2,769,356 km (0.081 R)
• M9: 2,805,409 km (0.119 R)
• M10: 3,213,362 km (0.083 R)
• M11: 3,600,222 km (0.099 R)
• M12: 4,083,723 km (0.075 R)
• M13: 4,207,739 km (0.081 R)
• M14: 4,374,990 km (0.036 R)
• M15: 5,154,694 km (0.06 R)
• M16: 5,514,776 km (0.101 R)
• M17: 6,306,597 km (0.093 R)
• M18: 6,594,573 km (0.097 R)
• M19: 7,183,091 km (0.085 R)
• M20: 7,890,839 km (0.097 R)
• M21: 8,097,134 km (0.084 R)
• M22: 8,673,535 km (0.106 R)
• M23: 9,208,796 km (0.107 R)
• M24: 10,199,284 km (0.113 R)
• M25: 10,593,474 km (0.099 R)
• M26: 11,571,395 km (0.097 R)
• M27: 11,747,023 km (0.115 R)
• M28: 11,923,399 km (0.053 R)
• M29: 12,219,453 km (0.082 R)
• M30: 12,517,901 km (0.1 R)
• M31: 12,818,742 km (0.081 R)
• M32: 13,244,049 km (0.067 R)
• M33: 14,484,066 km (0.119 R)
• M34: 15,309,846 km (0.087 R)
• M35: 16,874,041 km (0.052 R)
• M36: 17,073,156 km (0.103 R)
• M37: 17,674,988 km (0.032 R)
• M38: 18,012,332 km (0.055 R)
• M39: 18,215,785 km (0.11 R)
• M40: 18,899,447 km (0.079 R)
• M41: 19,870,636 km (0.116 R)
• M42: 21,000,250 km (0.107 R)
• M43: 21,572,761 km (0.084 R)
• M44: 22,514,180 km (0.082 R)
• M45: 23,100,155 km (0.111 R)
• M46: 23,468,914 km (0.107 R)
• M47: 24,137,616 km (0.093 R)
• M48: 24,812,452 km (0.094 R)
• M49: 25,493,572 km (0.045 R)
• M50: 25,798,302 km (0.088 R)
• M51: 26,027,636 km (0.114 R)
• M52: 26,104,230 km (0.111 R)
• M53: 28,436,311 km (0.056 R)
• M54: 29,947,549 km (0.092 R)
• M55: 33,047,067 km (0.082 R)
• M56: 34,046,830 km (0.048 R)
• M57: 34,466,452 km (0.102 R)
• M58: 34,550,526 km (0.077 R)
• M59: 34,718,973 km (0.099 R)
• M60: 36,161,545 km (0.081 R)
• M61: 36,675,264 km (0.094 R)
• M62: 36,933,171 km (0.068 R)
• M63: 38,144,166 km (0.08 R)
• M64: 39,808,442 km (0.117 R)
• M65: 40,338,916 km (0.046 R)
• M66: 41,317,436 km (0.103 R)
• M67: 42,754,772 km (0.08 R)
• M68: 43,026,143 km (0.075 R)
• M69: 43,116,649 km (0.079 R)
• M70: 43,207,306 km (0.072 R)
• M71: 45,401,458 km (0.054 R)
• M72: 47,631,513 km (0.084 R)
• M73: 48,100,503 km (0.058 R)
• M74: 49,422,050 km (0.11 R)
• M75: 49,611,740 km (0.105 R)
• M76: 51,042,793 km (0.112 R)
• M77: 51,811,427 km (0.08 R)
• M78: 52,197,240 km (0.11 R)
• M79: 53,554,991 km (0.1 R)
• M80: 53,652,379 km (0.11 R)
• M81: 54,042,680 km (0.044 R)
• M82: 55,711,893 km (0.09 R)
• M83: 56,107,130 km (0.049 R)
• M84: 56,800,965 km (0.115 R)
• M85: 56,900,298 km (0.079 R)
• M86: 57,697,206 km (0.114 R)
• M87: 60,616,908 km (0.101 R)
• M88: 61,023,365 km (0.054 R)
• M89: 61,430,720 km (0.113 R)
• M90: 63,172,189 km (0.066 R)
• M91: 63,584,331 km (0.1 R)
• M92: 63,687,404 km (0.087 R)
• M93: 64,825,993 km (0.068 R)
• M94: 65,241,576 km (0.103 R)
• M95: 67,228,086 km (0.077 R)
• M96: 68,810,233 km (0.104 R)
• M97: 69,128,129 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449

Radius: 4.4

Gravity: 23.19 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 13.93 AU - 23.17 AU

Year: 28894 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,467,453 km

• M1: 68,516 km (0.094 R)
• M2: 179,817 km (0.116 R)
• M3: 631,303 km (0.082 R)
• M4: 1,026,989 km (0.093 R)
• M5: 1,084,734 km (0.035 R)
• M6: 1,893,610 km (0.093 R)
• M7: 3,740,545 km (0.094 R)
• M8: 4,429,294 km (0.109 R)
• M9: 4,667,454 km (0.077 R)
• M10: 5,712,395 km (0.114 R)
• M11: 6,662,940 km (0.104 R)
• M12: 7,156,313 km (0.097 R)
• M13: 8,294,454 km (0.093 R)
• M14: 9,671,054 km (0.062 R)
• M15: 10,041,757 km (0.081 R)
• M16: 10,354,117 km (0.06 R)
• M17: 10,796,778 km (0.038 R)
• M18: 12,830,411 km (0.116 R)
• M19: 16,275,650 km (0.062 R)
• M20: 16,348,654 km (0.111 R)
• M21: 16,937,621 km (0.048 R)
• M22: 17,909,408 km (0.117 R)
• M23: 18,516,327 km (0.067 R)
• M24: 19,052,785 km (0.051 R)
• M25: 20,219,798 km (0.073 R)
• M26: 20,298,337 km (0.079 R)
• M27: 20,377,025 km (0.066 R)
• M28: 21,409,699 km (0.032 R)
• M29: 22,053,419 km (0.056 R)
• M30: 23,690,768 km (0.108 R)
• M31: 25,451,385 km (0.101 R)
• M32: 25,876,841 km (0.103 R)
• M33: 28,126,494 km (0.08 R)
• M34: 29,720,310 km (0.1 R)
• M35: 31,252,192 km (0.067 R)
• M36: 31,616,313 km (0.074 R)
• M37: 33,924,010 km (0.119 R)
• M38: 34,673,944 km (0.108 R)
• M39: 36,668,084 km (0.088 R)
• M40: 38,406,860 km (0.119 R)
• M41: 38,699,174 km (0.067 R)
• M42: 39,580,754 km (0.089 R)
• M43: 39,974,795 km (0.101 R)
• M44: 40,370,033 km (0.076 R)
• M45: 41,963,848 km (0.097 R)
• M46: 42,566,877 km (0.096 R)
• M47: 42,667,706 km (0.105 R)
• M48: 44,086,941 km (0.101 R)
• M49: 44,290,993 km (0.099 R)
• M50: 44,393,019 km (0.095 R)
• M51: 46,659,576 km (0.073 R)
• M52: 48,226,314 km (0.093 R)
• M53: 48,331,332 km (0.119 R)
• M54: 49,916,471 km (0.057 R)
• M55: 53,245,772 km (0.09 R)
• M56: 59,101,631 km (0.061 R)
• M57: 61,250,006 km (0.097 R)
• M58: 62,505,581 km (0.108 R)
• M59: 65,739,288 km (0.101 R)
• M60: 67,729,090 km (0.119 R)
• M61: 68,318,056 km (0.098 R)
• M62: 68,436,089 km (0.029 R)
• M63: 68,908,818 km (0.111 R)
• M64: 69,501,076 km (0.053 R)
• M65: 69,738,488 km (0.11 R)
• M66: 72,367,970 km (0.104 R)
• M67: 74,907,992 km (0.043 R)
• M68: 77,231,098 km (0.11 R)
• M69: 77,600,006 km (0.12 R)
• M70: 78,216,349 km (0.084 R)
• M71: 80,199,269 km (0.091 R)
• M72: 81,697,192 km (0.074 R)
• M73: 82,700,994 km (0.093 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 11,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit