🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.6 AU - 0.98 AU

Year: 259 Days

Day: 25.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.02 AU - 1.49 AU

Year: 516 Days

Day: 17.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.55 AU - 2.21 AU

Year: 951 Days

Day: 39.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.65 AU - 4.15 AU

Year: 2313 Days

Day: 26.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 13.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.63 AU - 6.31 AU

Year: 5382 Days

Day: 14.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 107,454,880 km

• M1: 170,093 km (0.086 R)
• M2: 289,472 km (0.119 R)
• M3: 412,741 km (0.116 R)
• M4: 628,012 km (0.111 R)
• M5: 807,230 km (0.069 R)
• M6: 1,547,440 km (0.052 R)
• M7: 1,781,561 km (0.082 R)
• M8: 1,938,340 km (0.11 R)
• M9: 2,045,601 km (0.118 R)
• M10: 2,303,807 km (0.113 R)
• M11: 2,475,546 km (0.096 R)
• M12: 2,612,128 km (0.08 R)
• M13: 2,975,202 km (0.037 R)
• M14: 3,226,377 km (0.114 R)
• M15: 3,572,248 km (0.099 R)
• M16: 4,136,980 km (0.114 R)
• M17: 4,513,218 km (0.096 R)
• M18: 4,633,046 km (0.098 R)
• M19: 4,729,686 km (0.118 R)
• M20: 4,827,074 km (0.075 R)
• M21: 5,073,462 km (0.107 R)
• M22: 5,223,359 km (0.084 R)
• M23: 5,324,188 km (0.059 R)
• M24: 5,630,415 km (0.112 R)
• M25: 6,556,276 km (0.111 R)
• M26: 7,190,571 km (0.091 R)
• M27: 7,331,193 km (0.061 R)
• M28: 7,614,980 km (0.081 R)
• M29: 8,876,390 km (0.117 R)
• M30: 9,057,553 km (0.104 R)
• M31: 9,179,026 km (0.098 R)
• M32: 9,454,436 km (0.101 R)
• M33: 10,044,749 km (0.081 R)
• M34: 10,170,561 km (0.039 R)
• M35: 10,455,545 km (0.108 R)
• M36: 10,551,138 km (0.084 R)
• M37: 10,871,876 km (0.065 R)
• M38: 11,293,592 km (0.049 R)
• M39: 11,490,164 km (0.093 R)
• M40: 11,853,387 km (0.072 R)
• M41: 12,321,180 km (0.098 R)
• M42: 12,658,972 km (0.067 R)
• M43: 12,897,281 km (0.111 R)
• M44: 14,642,640 km (0.105 R)
• M45: 15,144,540 km (0.09 R)
• M46: 15,908,088 km (0.104 R)
• M47: 16,018,192 km (0.037 R)
• M48: 17,133,295 km (0.068 R)
• M49: 17,283,790 km (0.12 R)
• M50: 17,434,884 km (0.104 R)
• M51: 18,969,010 km (0.111 R)
• M52: 19,085,846 km (0.117 R)
• M53: 19,791,798 km (0.054 R)
• M54: 20,306,864 km (0.111 R)
• M55: 20,706,140 km (0.099 R)
• M56: 22,083,189 km (0.072 R)
• M57: 22,906,875 km (0.111 R)
• M58: 24,034,992 km (0.067 R)
• M59: 24,669,437 km (0.034 R)
• M60: 25,223,847 km (0.108 R)
• M61: 25,309,566 km (0.083 R)
• M62: 25,395,286 km (0.12 R)
• M63: 26,084,782 km (0.084 R)
• M64: 26,388,466 km (0.116 R)
• M65: 26,736,879 km (0.047 R)
• M66: 27,791,245 km (0.08 R)
• M67: 28,368,095 km (0.119 R)
• M68: 28,769,765 km (0.047 R)
• M69: 29,804,833 km (0.116 R)
• M70: 30,532,177 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.4

Radius: 4.7

Gravity: 37.77 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 15.27 AU - 22.61 AU

Year: 30412 Days

Day: 20.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,454,880 km

• M1: 76,145 km (0.094 R)
• M2: 135,236 km (0.099 R)
• M3: 217,665 km (0.102 R)
• M4: 385,215 km (0.066 R)
• M5: 1,049,728 km (0.08 R)
• M6: 1,558,660 km (0.034 R)
• M7: 1,597,556 km (0.088 R)
• M8: 1,636,900 km (0.088 R)
• M9: 2,308,594 km (0.102 R)
• M10: 2,443,083 km (0.111 R)
• M11: 2,534,188 km (0.079 R)
• M12: 3,006,618 km (0.075 R)
• M13: 4,747,937 km (0.106 R)
• M14: 5,805,145 km (0.094 R)
• M15: 6,111,372 km (0.092 R)
• M16: 7,652,679 km (0.104 R)
• M17: 8,673,535 km (0.107 R)
• M18: 9,664,322 km (0.11 R)
• M19: 9,953,943 km (0.09 R)
• M20: 11,292,096 km (0.108 R)
• M21: 12,137,174 km (0.071 R)
• M22: 12,371,295 km (0.066 R)
• M23: 12,528,074 km (0.114 R)
• M24: 13,002,598 km (0.035 R)
• M25: 16,484,788 km (0.094 R)
• M26: 16,743,891 km (0.098 R)
• M27: 17,178,772 km (0.108 R)
• M28: 17,353,652 km (0.113 R)
• M29: 17,882,181 km (0.11 R)
• M30: 18,326,786 km (0.119 R)
• M31: 19,590,440 km (0.097 R)
• M32: 20,048,658 km (0.117 R)
• M33: 22,487,103 km (0.104 R)
• M34: 22,966,714 km (0.025 R)
• M35: 24,327,456 km (0.054 R)
• M36: 25,215,768 km (0.04 R)
• M37: 26,922,830 km (0.044 R)
• M38: 27,841,361 km (0.071 R)
• M39: 30,129,909 km (0.112 R)
• M40: 32,911,382 km (0.096 R)
• M41: 33,019,990 km (0.112 R)
• M42: 33,893,043 km (0.108 R)
• M43: 35,216,984 km (0.069 R)
• M44: 35,773,488 km (0.118 R)
• M45: 36,445,332 km (0.083 R)
• M46: 38,599,841 km (0.107 R)
• M47: 39,403,930 km (0.05 R)
• M48: 40,097,615 km (0.097 R)
• M49: 40,445,879 km (0.098 R)
• M50: 40,795,190 km (0.071 R)
• M51: 41,262,533 km (0.103 R)
• M52: 42,793,668 km (0.056 R)
• M53: 43,030,780 km (0.073 R)
• M54: 43,506,502 km (0.053 R)
• M55: 44,823,711 km (0.085 R)
• M56: 46,032,462 km (0.096 R)
• M57: 47,374,354 km (0.104 R)
• M58: 47,497,025 km (0.067 R)
• M59: 47,988,603 km (0.064 R)
• M60: 48,729,113 km (0.054 R)
• M61: 52,996,392 km (0.12 R)
• M62: 54,273,958 km (0.1 R)
• M63: 54,787,827 km (0.098 R)
• M64: 56,599,158 km (0.085 R)
• M65: 57,904,848 km (0.111 R)
• M66: 59,352,656 km (0.112 R)
• M67: 63,361,281 km (0.081 R)
• M68: 65,398,056 km (0.058 R)
• M69: 66,493,112 km (0.075 R)
• M70: 67,870,460 km (0.067 R)
• M71: 69,535,633 km (0.109 R)
• M72: 69,954,059 km (0.059 R)
• M73: 70,093,634 km (0.053 R)
• M74: 70,373,232 km (0.089 R)
• M75: 70,933,476 km (0.118 R)
• M76: 71,635,988 km (0.058 R)
• M77: 75,182,504 km (0.037 R)
• M78: 76,329,471 km (0.078 R)
• M79: 79,804,779 km (0.026 R)
• M80: 80,096,645 km (0.057 R)
• M81: 81,267,996 km (0.107 R)
• M82: 83,035,495 km (0.103 R)
• M83: 84,220,908 km (0.091 R)
• M84: 84,369,459 km (0.064 R)
• M85: 85,859,903 km (0.089 R)
• M86: 87,208,677 km (0.117 R)
• M87: 88,111,799 km (0.081 R)
• M88: 89,320,849 km (0.093 R)
• M89: 89,623,935 km (0.114 R)
• M90: 90,383,144 km (0.05 R)
• M91: 91,602,367 km (0.054 R)
• M92: 94,057,118 km (0.093 R)
• M93: 95,292,497 km (0.1 R)
• M94: 97,155,739 km (0.06 R)
• M95: 101,708,002 km (0.05 R)
• M96: 106,811,085 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 13,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit