🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.61 AU - 0.71 AU

Year: 229 Days

Day: 34.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.87 AU - 0.97 AU

Year: 377 Days

Day: 44.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,580,165 km

• M1: 690,993 km (0.094 R)
• M2: 774,917 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.4

Radius: 14.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.26 AU - 6.42 AU

Year: 6824 Days

Day: 13.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 114.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,580,165 km

• M1: 315,951 km (0.032 R)
• M2: 498,759 km (0.105 R)
• M3: 669,899 km (0.053 R)
• M4: 1,166,415 km (0.075 R)
• M5: 1,312,123 km (0.09 R)
• M6: 1,406,669 km (0.065 R)
• M7: 1,704,668 km (0.077 R)
• M8: 1,850,974 km (0.086 R)
• M9: 1,958,236 km (0.087 R)
• M10: 2,112,023 km (0.109 R)
• M11: 2,479,136 km (0.077 R)
• M12: 2,622,151 km (0.119 R)
• M13: 3,592,443 km (0.119 R)
• M14: 3,700,752 km (0.097 R)
• M15: 4,258,752 km (0.098 R)
• M16: 4,577,096 km (0.117 R)
• M17: 5,115,050 km (0.092 R)
• M18: 5,268,089 km (0.093 R)
• M19: 5,360,690 km (0.057 R)
• M20: 5,863,638 km (0.101 R)
• M21: 6,480,879 km (0.027 R)
• M22: 7,290,203 km (0.115 R)
• M23: 7,706,834 km (0.091 R)
• M24: 7,953,520 km (0.087 R)
• M25: 8,346,664 km (0.089 R)
• M26: 8,454,972 km (0.071 R)
• M27: 9,003,548 km (0.112 R)
• M28: 9,867,176 km (0.091 R)
• M29: 10,561,610 km (0.102 R)
• M30: 11,073,085 km (0.114 R)
• M31: 11,512,155 km (0.111 R)
• M32: 11,916,218 km (0.118 R)
• M33: 13,325,131 km (0.111 R)
• M34: 13,494,476 km (0.075 R)
• M35: 13,835,110 km (0.094 R)
• M36: 14,307,989 km (0.068 R)
• M37: 15,225,772 km (0.084 R)
• M38: 15,447,177 km (0.108 R)
• M39: 16,388,447 km (0.081 R)
• M40: 16,660,864 km (0.118 R)
• M41: 16,797,597 km (0.104 R)
• M42: 17,394,642 km (0.111 R)
• M43: 17,487,093 km (0.06 R)
• M44: 17,812,020 km (0.111 R)
• M45: 18,138,891 km (0.091 R)
• M46: 18,279,663 km (0.038 R)
• M47: 18,562,104 km (0.069 R)
• M48: 19,036,329 km (0.071 R)
• M49: 19,179,345 km (0.082 R)
• M50: 19,322,659 km (0.113 R)
• M51: 19,851,488 km (0.063 R)
• M52: 19,948,128 km (0.071 R)
• M53: 20,531,410 km (0.096 R)
• M54: 22,064,040 km (0.114 R)
• M55: 22,818,762 km (0.07 R)
• M56: 23,072,330 km (0.083 R)
• M57: 23,787,109 km (0.06 R)
• M58: 24,302,174 km (0.075 R)
• M59: 25,238,358 km (0.094 R)
• M60: 26,133,551 km (0.111 R)
• M61: 27,361,151 km (0.051 R)
• M62: 27,684,582 km (0.118 R)
• M63: 27,792,592 km (0.094 R)
• M64: 28,171,972 km (0.115 R)
• M65: 28,552,998 km (0.045 R)
• M66: 29,817,100 km (0.054 R)
• M67: 30,094,304 km (0.057 R)
• M68: 30,819,106 km (0.083 R)
• M69: 31,606,141 km (0.087 R)
• M70: 31,945,429 km (0.104 R)
• M71: 32,172,368 km (0.088 R)
• M72: 32,286,063 km (0.115 R)
• M73: 32,799,034 km (0.069 R)
• M74: 33,085,215 km (0.09 R)
• M75: 33,833,204 km (0.104 R)
• M76: 34,936,488 km (0.058 R)
• M77: 35,698,241 km (0.101 R)
• M78: 35,933,708 km (0.115 R)
• M79: 36,110,682 km (0.054 R)
• M80: 36,347,047 km (0.104 R)
• M81: 38,437,228 km (0.115 R)
• M82: 38,618,092 km (0.103 R)
• M83: 39,344,838 km (0.106 R)
• M84: 39,710,007 km (0.118 R)
• M85: 39,831,929 km (0.112 R)
• M86: 40,750,460 km (0.053 R)
• M87: 41,058,183 km (0.091 R)
• M88: 41,243,086 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.1

Radius: 4.5

Gravity: 29.59 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.87 AU - 17.45 AU

Year: 27771 Days

Day: 21.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 51,580,165 km

• M1: 146,456 km (0.079 R)
• M2: 190,139 km (0.107 R)
• M3: 331,359 km (0.081 R)
• M4: 526,285 km (0.119 R)
• M5: 574,007 km (0.065 R)
• M6: 623,374 km (0.082 R)
• M7: 1,007,841 km (0.07 R)
• M8: 1,160,281 km (0.094 R)
• M9: 1,419,534 km (0.049 R)
• M10: 1,732,194 km (0.12 R)
• M11: 1,768,247 km (0.11 R)
• M12: 2,875,271 km (0.118 R)
• M13: 4,249,477 km (0.086 R)
• M14: 4,298,396 km (0.105 R)
• M15: 5,314,165 km (0.077 R)
• M16: 6,288,346 km (0.077 R)
• M17: 6,910,374 km (0.078 R)
• M18: 7,141,503 km (0.091 R)
• M19: 8,641,970 km (0.101 R)
• M20: 9,331,915 km (0.062 R)
• M21: 9,715,783 km (0.069 R)
• M22: 10,104,738 km (0.113 R)
• M23: 10,764,315 km (0.086 R)
• M24: 11,234,202 km (0.084 R)
• M25: 11,710,821 km (0.083 R)
• M26: 12,194,022 km (0.112 R)
• M27: 13,538,009 km (0.075 R)
• M28: 14,337,310 km (0.054 R)
• M29: 15,002,722 km (0.115 R)
• M30: 15,077,221 km (0.092 R)
• M31: 15,151,871 km (0.04 R)
• M32: 15,753,703 km (0.097 R)
• M33: 16,286,571 km (0.113 R)
• M34: 17,213,928 km (0.084 R)
• M35: 17,920,628 km (0.104 R)
• M36: 20,343,814 km (0.088 R)
• M37: 21,257,708 km (0.09 R)
• M38: 21,425,257 km (0.107 R)
• M39: 21,930,749 km (0.085 R)
• M40: 23,039,269 km (0.078 R)
• M41: 25,221,752 km (0.087 R)
• M42: 25,310,314 km (0.062 R)
• M43: 26,202,665 km (0.059 R)
• M44: 26,292,424 km (0.12 R)
• M45: 27,469,161 km (0.117 R)
• M46: 28,018,036 km (0.095 R)
• M47: 28,201,742 km (0.093 R)
• M48: 28,293,894 km (0.096 R)
• M49: 29,592,703 km (0.101 R)
• M50: 30,532,327 km (0.06 R)
• M51: 30,910,959 km (0.067 R)
• M52: 31,291,087 km (0.06 R)
• M53: 31,386,381 km (0.047 R)
• M54: 33,604,170 km (0.092 R)
• M55: 34,978,825 km (0.079 R)
• M56: 37,377,477 km (0.06 R)
• M57: 37,579,883 km (0.061 R)
• M58: 38,494,524 km (0.095 R)
• M59: 38,596,699 km (0.033 R)
• M60: 38,698,875 km (0.035 R)
• M61: 39,108,474 km (0.075 R)
• M62: 39,828,787 km (0.098 R)
• M63: 42,015,908 km (0.089 R)
• M64: 42,121,076 km (0.045 R)
• M65: 43,283,152 km (0.097 R)
• M66: 44,028,149 km (0.058 R)
• M67: 47,596,807 km (0.102 R)
• M68: 49,027,860 km (0.116 R)
• M69: 53,405,243 km (0.05 R)
• M70: 53,975,361 km (0.116 R)
• M71: 54,891,797 km (0.117 R)
• M72: 55,467,300 km (0.063 R)
• M73: 55,697,980 km (0.03 R)
• M74: 61,330,041 km (0.097 R)
• M75: 63,006,584 km (0.109 R)
• M76: 63,126,861 km (0.103 R)
• M77: 63,971,341 km (0.035 R)
• M78: 64,455,439 km (0.088 R)
• M79: 64,940,884 km (0.102 R)
• M80: 66,894,633 km (0.071 R)
• M81: 67,140,272 km (0.03 R)
• M82: 67,509,181 km (0.102 R)
• M83: 68,743,812 km (0.074 R)
• M84: 69,363,895 km (0.038 R)
• M85: 71,360,727 km (0.119 R)
• M86: 71,988,590 km (0.099 R)
• M87: 72,744,508 km (0.106 R)
• M88: 75,794,060 km (0.057 R)
• M89: 76,178,228 km (0.11 R)
• M90: 77,077,012 km (0.1 R)
• M91: 79,534,306 km (0.088 R)
• M92: 81,492,393 km (0.083 R)
• M93: 81,623,590 km (0.107 R)
• M94: 85,589,131 km (0.045 R)
• M95: 86,122,597 km (0.047 R)
• M96: 86,389,778 km (0.102 R)
• M97: 86,791,000 km (0.094 R)
• M98: 88,132,893 km (0.106 R)
• M99: 90,294,283 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.4

Radius: 7.9

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.97 AU - 17.11 AU

Year: 30070 Days

Day: 19 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 51,580,165 km

• M1: 352,453 km (0.045 R)
• M2: 726,447 km (0.033 R)
• M3: 1,442,123 km (0.093 R)
• M4: 1,605,634 km (0.075 R)
• M5: 1,800,111 km (0.077 R)
• M6: 2,567,249 km (0.118 R)
• M7: 3,059,276 km (0.101 R)
• M8: 3,118,966 km (0.055 R)
• M9: 3,867,105 km (0.094 R)
• M10: 4,095,541 km (0.099 R)
• M11: 4,294,805 km (0.119 R)
• M12: 4,702,908 km (0.117 R)
• M13: 5,123,577 km (0.108 R)
• M14: 5,519,713 km (0.108 R)
• M15: 5,925,721 km (0.084 R)
• M16: 6,303,157 km (0.082 R)
• M17: 7,931,081 km (0.078 R)
• M18: 8,431,037 km (0.112 R)
• M19: 9,156,586 km (0.051 R)
• M20: 9,286,737 km (0.054 R)
• M21: 9,857,752 km (0.112 R)
• M22: 10,575,971 km (0.107 R)
• M23: 11,778,888 km (0.105 R)
• M24: 12,157,819 km (0.093 R)
• M25: 13,220,113 km (0.032 R)
• M26: 14,011,187 km (0.103 R)
• M27: 15,072,733 km (0.087 R)
• M28: 15,432,367 km (0.037 R)
• M29: 15,483,828 km (0.081 R)
• M30: 15,535,589 km (0.095 R)
• M31: 15,587,350 km (0.071 R)
• M32: 16,792,511 km (0.102 R)
• M33: 17,325,827 km (0.104 R)
• M34: 18,463,968 km (0.104 R)
• M35: 18,573,623 km (0.116 R)
• M36: 19,347,193 km (0.106 R)
• M37: 20,018,589 km (0.046 R)
• M38: 20,811,607 km (0.113 R)
• M39: 21,384,268 km (0.103 R)
• M40: 24,505,029 km (0.097 R)
• M41: 27,514,190 km (0.114 R)
• M42: 27,890,578 km (0.038 R)
• M43: 28,268,762 km (0.097 R)
• M44: 28,395,172 km (0.091 R)
• M45: 29,349,307 km (0.044 R)
• M46: 31,288,843 km (0.112 R)
• M47: 32,604,856 km (0.102 R)
• M48: 34,612,459 km (0.089 R)
• M49: 34,883,082 km (0.107 R)
• M50: 36,247,115 km (0.09 R)
• M51: 37,767,628 km (0.095 R)
• M52: 38,745,998 km (0.111 R)
• M53: 40,942,095 km (0.03 R)
• M54: 41,299,933 km (0.103 R)
• M55: 42,380,179 km (0.112 R)
• M56: 42,452,435 km (0.096 R)
• M57: 45,453,518 km (0.061 R)
• M58: 46,568,471 km (0.117 R)
• M59: 46,942,166 km (0.087 R)
• M60: 48,295,578 km (0.117 R)
• M61: 48,446,672 km (0.115 R)
• M62: 48,976,996 km (0.117 R)
• M63: 51,271,529 km (0.078 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: 495 - 11,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit